WO2018166537A1 - 头戴式耳机及其扬声装置和应用 - Google Patents

头戴式耳机及其扬声装置和应用 Download PDF

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Publication number
WO2018166537A1
WO2018166537A1 PCT/CN2018/079478 CN2018079478W WO2018166537A1 WO 2018166537 A1 WO2018166537 A1 WO 2018166537A1 CN 2018079478 W CN2018079478 W CN 2018079478W WO 2018166537 A1 WO2018166537 A1 WO 2018166537A1
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WO
WIPO (PCT)
Prior art keywords
bass
mid
woofer
passive
headset
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PCT/CN2018/079478
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English (en)
French (fr)
Inventor
黄新民
Original Assignee
宁波升亚电子有限公司
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Publication of WO2018166537A1 publication Critical patent/WO2018166537A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058Manufacture or assembly
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1091Details not provided for in groups H04R1/1008 - H04R1/1083
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02Details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06Loudspeakers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
    • H04R2201/105Manufacture of mono- or stereophonic headphone components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2231/00Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
    • H04R2231/001Moulding aspects of diaphragm or surround
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00Loudspeakers
    • H04R2400/11Aspects regarding the frame of loudspeaker transducers

Definitions

  • the present invention relates to an earphone, and more particularly to a headset and a speaker device and application thereof.
  • An earphone such as a headset
  • a headset is a commonly used sound conversion device capable of converting an audio signal into a sound
  • the headset includes a wearing device and two symmetrically disposed on the wearing device a speaker on the side, when the headset is worn by the user on the head, each of the speakers is respectively attached to each ear of the user, and the center axis of each speaker is completely horizontal, at this time, each Each of the speakers is capable of converting the received audio signal into a sound wave that can be listened to by the human ear, thereby allowing the user to listen to the sound effect.
  • the headset allows the user to wear the head to allow the user to listen to the sound without affecting other people, or Allows users to listen to sound independently while isolating ambient sounds.
  • the size of the speaker of the ordinary sound is relatively large, which enables the speaker of the ordinary sound to produce good medium and low frequency sound effects, and the user can receive the middle and low frequency sound effects generated by the speaker of the ordinary sound, not only the human ear can receive Low-frequency energy waves, and the user's entire body can receive low-frequency energy waves, resulting in a good low-frequency experience.
  • the structure of the speaker of the headset is consistent with the structure of the speaker of the ordinary speaker, the head is limited because of the size limitation.
  • the size of the speaker of the headset is much smaller than that of the speaker of the ordinary stereo, so that the headset cannot provide a mid-low frequency sound like a speaker of a normal stereo. That is to say, the current headset cannot provide good mid-low frequency sound due to the limitation of the size of the speaker.
  • the center axis of each of the speakers is completely horizontal, which causes the sounding surface of each of the speakers to face the auricle of the user, in each After the sound wave generated by the speaker propagates to the auricle of the user, it needs to be reflected by the user's auricle and then further propagated to the ear hole of the user, which causes the sound quality of the headset to be seriously affected.
  • the speaker of the headset is attached to the ear of the user, the sound wave generated by the speaker is directly transmitted to the ear of the user, for example, the sound wave generated by the speaker.
  • the human ear is often unbearable, causing damage to the user's body. Therefore, how to make the headphone emit high-quality low-frequency sound effects and ensure the safety of the user when listening to low-frequency sound effects is an urgent technical problem in the industry.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the middle woofer is obliquely disposed to hold the middle woofer while a user wears the headset In the user's near-ear position, the central axis of the middle woofer is inclined with respect to the horizontal plane. In this way, the sound waves generated by the middle woofer can be directly transmitted to the user's auricle to the use.
  • the ear hole of the person provides good mid-low frequency sound.
  • the sound emitting surface of the middle woofer can directly face the ear hole of the user, so that the sound wave generated by the middle woofer can be directly along the user's auricle.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the middle woofer provides a mid-bass vibration unit, the middle bass vibration unit includes a mid-bass diaphragm and surrounds a mid-bass suspension around the mid-bass diaphragm, wherein the mid-bass diaphragm and the mid-bass suspension of the mid-bass vibrating unit are capable of agitating air when the mid-woofer is responsive to input of an audio signal
  • the middle woofer of the present invention can greatly improve the sound of the middle woofer and the middle and low woofer while agitating the air with respect to the speaker vocalizing only through the diaphragm.
  • the mid-low frequency sound effect of the middle woofer can greatly improve the sound of the middle woofer and the middle and low woofer while agitating the air with respect to the speaker vocalizing only through the diaphragm.
  • the mid-low frequency sound effect of the middle woofer is to provide a
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the middle woofer are capable of agitating air to sound, thereby even
  • the small sized mid-woofer can also provide good mid-low frequency sound, which in turn makes the speaker device particularly advantageous for use in the headset.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the middle woofer are capable of agitating air to sound, thereby even
  • the small size of the mid-woofer can also provide good mid-low frequency sound, so that the headset can not only save energy, but the headset does not provide mid-low frequency sound in the user's near-ear position. Injures the user's body.
  • the mid-bass suspension has a greater width such that the mid-bass suspension is limiting the diaphragm of the mid-bass diaphragm
  • the air is agitated while moving in the direction of motion to improve the mid-low frequency sound of the mid-woofer.
  • the width dimension of the mid-bass suspension of the middle woofer can be set to 3.0 mm or more, which enables the middle and low-altitude suspension to effectively agitate the air to sound, thereby improving the middle of the middle woofer Low frequency sound.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the mid-bass suspension has a resilient rib to enhance the strength of the mid-bass suspension, thereby even the middle bass
  • the manner in which the middle bass suspension is disposed with the elastic rib can also ensure that the middle bass diaphragm vibrates back and forth only along the axial direction of the middle woofer to ensure the The sound quality of the mid-woofer.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension is integrally formed around the mid-bass diaphragm, and in this way, the middle can be ensured
  • the consistency of the bass vibration unit at various locations around it helps to further improve the sound quality of the mid-woofer.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein a center axis of at least one of the tweeter and the middle woofer has an oblique angle to enable the tweeter and the speaker
  • the woofer cooperates with each other to form the sound cavity, wherein when the user wears the headset, sound waves generated by at least one of the tweeter and the middle woofer can pass through the sound cavity And along the user's auricle is directly transmitted to the user's ear hole to provide high quality sound by the headset.
  • the device can vibrate in response to the vibration of the middle woofer without delay to improve the sound quality of the headphones.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the mid-bass passive vibrator surrounds the middle woofer so that the middle woofer responds to an input of an audio signal
  • the mid-bass passive vibrator is capable of vibrating in response to the vibration of the middle woofer to generate an auxiliary sound effect by agitating the air around the middle woofer.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass passive vibrator surrounds the middle woofer, thereby facilitating reducing the thickness of the speaker device In order to make the speaker device particularly suitable for being applied to the headset.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the sound waves generated by the tweeter and the middle woofer can be directly transmitted through the sound cavity and along the auricle of the user The ground is transmitted to the ear hole of the user, thereby facilitating the improvement of the sound effect of the headset.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein when the user wears the headset, the central axis of the tweeter and the central axis of the middle woofer are opposite The horizontal plane is inclined such that both the sound emitting surface of the tweeter and the sound emitting surface of the middle woofer face the ear hole of the user, so that when the tweeter and the middle woofer generate sound waves, The sound waves generated by the tweeter and the middle woofer can be directly transmitted to the ear holes of the user along the auricle of the user via the sound cavity, thereby facilitating the improvement of the sound effect of the headphones.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the middle woofer provides a mid-bass vibration unit, the middle bass vibration unit includes a mid-bass diaphragm and surrounds a mid-bass suspension around the bass diaphragm, wherein the mid-bass diaphragm and the mid-bass suspension of the mid-bass vibrating unit are capable of agitating when the middle woofer is responsive to input of an audio signal
  • the air generates a medium-low frequency sound effect
  • the middle woofer of the present invention emits sound through the middle bass diaphragm and the middle bass suspension while agitating the air with respect to a speaker that sounds only through the diaphragm to agitate the air.
  • the method can greatly improve the mid-low frequency sound effect of the middle woofer.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the middle woofer are capable of agitating air to sound, thereby even
  • the small sized mid-woofer can also provide good mid-low frequency sound, which in turn makes the speaker device particularly advantageous for use in the headset.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the middle woofer are capable of agitating air to sound, thereby even
  • the small size of the mid-woofer can also provide good mid-low frequency sound, so that the headset can not only save energy, but also the headset does not provide mid-low frequency sound near the user's ear. Inflicts any harm to the user's body.
  • the mid-bass suspension has a greater width such that the mid-bass suspension is limiting the diaphragm of the mid-bass diaphragm
  • the air is agitated while moving in the direction of motion to improve the mid-low frequency sound of the mid-woofer.
  • the width dimension of the mid-bass suspension of the middle woofer can be set to 3.0 mm or more, which enables the middle bass diaphragm to effectively agitate the air to sound, thereby improving the middle of the middle woofer Low frequency sound.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the headset provides at least one mid-bass passive vibrator, and the mid-bass passive vibrator and the middle woofer share a vibrating cavity such that when the middle woofer vibrates and sounds in response to an input of an audio signal, the mid-bass passive vibrator can vibrate in response to vibration of the middle woofer to generate an auxiliary sound effect, thereby enhancing the head The mid-low frequency sound quality of the headphones.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the speaker device is held at a user's near ear position when the user wears the headset to provide Good mid-low frequency sound.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the speaker device comprises at least a middle woofer and at least one mid-bass passive vibrator, wherein the middle woofer responds to the audio signal When the input is vibrating, the mid-bass passive vibrator can vibrate in response to the vibration of the middle woofer to generate an auxiliary sound effect, thereby enhancing the mid-low frequency sound effect of the speaker device.
  • An undesirable phenomenon that causes discomfort
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein when the user wears the headset, the center axis of the middle woofer is inclined with respect to a horizontal plane, thereby The sound emitting surface of the middle woofer can directly face the ear hole of the user, so that when the middle woofer generates sound waves, the sound waves can be directly propagated to the ear holes along the user's auricle to provide good sound. Medium and low frequency sound effects.
  • the center woofer provides a mid-bass diaphragm and a mid-bass suspension surrounding the mid-bass diaphragm.
  • the mid-woofer diaphragm and the mid-bass suspension are capable of agitating air to generate a medium-low frequency sound effect when the mid-woofer is responsive to the input of the audio signal, relative to a speaker that sounds only through the diaphragm to blast the air.
  • the middle and low woofer of the present invention can greatly improve the mid-low frequency sound effect of the middle and low woofer by means of the middle bass diaphragm and the middle bass suspension simultaneously agitating the air to sound.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the middle woofer are capable of agitating air to sound, thereby even
  • the small sized mid-woofer can also provide good mid-low frequency sound, which in turn makes the speaker device particularly advantageous for use in the headset.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the middle woofer are capable of agitating air to sound, thereby even
  • the small size of the mid-woofer can also provide good mid-low frequency sound, so that the headset can not only save energy, but also the headset does not provide mid-low frequency sound near the user's ear. Inflicts any harm to the user's body.
  • the mid-bass suspension has a greater width such that the mid-bass suspension is limiting the diaphragm of the mid-bass diaphragm
  • the air is agitated while moving in the direction of motion to improve the mid-low frequency sound of the mid-woofer.
  • the width dimension of the mid-bass suspension of the middle woofer can be set to 3.0 mm or more, which enables the middle bass diaphragm to effectively agitate the air to sound, thereby improving the middle of the middle woofer Low frequency sound.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the mid-bass suspension has a large width, even if the middle bass suspension is pulled by the middle bass diaphragm When the deformation is made up and down, the mid-bass suspension does not deviate from the central axis of the middle woofer, thereby ensuring the sound quality of the middle woofer.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the speaker device provides at least one tweeter, wherein the tweeter, the middle woofer, and the mid-bass passive vibration The devices cooperate to form a sound chamber to allow the user to listen to the sound in a comfortable manner.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the sound emitting surface of the tweeter directly faces the ear hole of the user, so that the sound wave can be generated when the tweeter generates sound waves Directly transmitted to the user's ear hole, so that the tweeter, the middle woofer and the mid-bass passive vibrator can cooperate to provide a better full audio segment directly in the user's ear. Sound effects.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the speaker device provides a tweeter and a middle woofer, and the tweeter and the middle woofer are nested with each other
  • the ground is arranged to reduce the volume of the speaker device, and the small speaker device can also produce the sound effect of the full audio segment.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the tweeter and the middle woofer are nested one another such that the speaker device can be in the same source
  • the location provides sound for the full audio segment.
  • the mid-woofer diaphragm and the mid-bass suspension are capable of agitating air to generate a medium-low frequency sound effect when the mid-woofer is responsive to the input of the audio signal, relative to a speaker that sounds only through the diaphragm to blast the air.
  • the middle woofer of the present invention can greatly improve the mid-low frequency sound effect of the middle woofer by means of the middle bass diaphragm and the middle bass suspension simultaneously agitating the air.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the speaker device can effectively agitate the air and sound.
  • the speaker device is made particularly advantageous for being applied to the headset.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the mid-bass suspension and the mid-bass diaphragm of the speaker device are capable of agitating air to sound, thereby even
  • the small size of the mid-low frequency speaker can also provide good mid-low frequency sound, so that the headset can not only save power, but the headset does not provide medium to low audio near the user's ear. Injures the user's body.
  • the mid-bass suspension has a greater width such that the mid-bass suspension is limiting the diaphragm of the mid-bass diaphragm
  • the air is agitated while moving in the direction of motion to improve the mid-low frequency sound of the mid-woofer.
  • the width dimension of the mid-bass suspension of the middle woofer can be set to 3.0 mm or more, which enables the middle bass diaphragm to effectively agitate the air to sound, thereby improving the middle of the middle woofer Low frequency sound.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the mid-bass suspension has a large width, even if the middle bass suspension is pulled by the middle bass diaphragm When the deformation is made up and down, the mid-bass suspension does not deviate from the central axis of the middle woofer, thereby ensuring the sound quality of the middle woofer.
  • An object of the present invention is to provide a headset and a speaker device and application thereof, wherein the speaker device of the earphone includes a tweeter and a middle woofer, wherein the tweeter and the middle woofer are The tilt angle is set such that when the earphone is worn and the speaker is attached to the ear, the tilt angle causes the tweeter and the middle woofer to form a suitable sound with the in-ear space respectively The cavity, so that the earphone exhibits high quality sound quality.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein the mid-bass suspension includes a plurality of elastic ribs in a spiral shape to displace the mid-bass suspension The direction is limited in its axial direction, thereby improving the performance of the sound quality.
  • An object of the present invention is to provide a headset and a speaker apparatus and application thereof, wherein a treble passive suspension is coaxially disposed on a tweeter of the tweeter through a tweeter passive frame, such that the tweeter is passed through the tweeter
  • the treble vibration unit will drive the treble passive suspension to provide better treble sound quality.
  • the mid-bass passive suspension is coaxially disposed on the vibration unit of the middle woofer through the mid-bass passive frame, such that the middle and low-range vibration unit of the middle woofer will drive the middle and low-frequency passive suspension To provide better mid-bass sound quality.
  • the present invention provides a headset comprising at least one wear supporting device and at least one speaker device disposed on the wear supporting device, wherein the speaker device includes at least one middle bass
  • the middle woofer further includes:
  • the middle bass vibration unit includes a middle bass diaphragm and a middle bass suspension surrounding the middle bass diaphragm, wherein one end of the middle bass coil is coupled In the middle bass magnetic return unit, the other end of the middle woofer voice coil is disposed on the middle bass diaphragm, wherein the middle bass suspension is in response to the input of the audio signal
  • the low-frequency sound of the speaker device is enhanced by restricting the middle bass diaphragm from being vibrated back and forth along the axial direction of the middle woofer by being driven by the middle woofer voice coil.
  • the headset includes one of the wear supporting device and two of the speaker devices, and each of the speaker devices is symmetrically disposed on the wearable support device Each end.
  • the speaker apparatus includes a support frame, and the support frame is disposed on the wear support device, wherein the middle woofer is disposed on the support at an oblique angle frame.
  • the support frame includes a joint horn portion and a case joint portion, one side of the joint horn portion and one side of the case joint portion are connected to each other, and the joint An extending direction of the first ear side of the horn portion and an extending direction of the second ear side of the housing engaging portion, wherein the middle woofer is disposed at the engaging horn of the support frame .
  • the mid-bass suspension of the middle woofer is coupled to the engaging horn of the support frame.
  • the middle woofer includes a middle bass housing, the middle bass suspension is coupled to the middle bass housing, wherein the middle bass housing is disposed on the support frame The joint horn portion.
  • the speaker apparatus includes a speaker housing, and the speaker housing is disposed on the wear supporting device, wherein the housing joint of the support frame is disposed on The speaker housing.
  • the speaker device comprises at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator and the middle woofer share a vibration cavity, wherein when the middle woofer responds to audio
  • the mid-bass passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the mid-bass passive vibrator and the middle woofer are arranged coaxially.
  • the mid-bass passive vibrator includes a mid-bass passive frame, a mid-bass passive suspension, and a mid-bass passive vibration element, wherein the two sides of the middle and low-pass passive suspension are respectively connected And the mid-bass passive vibrating element and the mid-bass passive frame such that the mid-bass passive suspension surrounds the periphery of the mid-bass passive vibrating element, wherein the mid-bass passive frame is disposed on the support The engaging horn of the frame.
  • the mid-bass passive vibrator includes a mid-bass passive frame, a mid-bass passive suspension, and a mid-bass passive vibration element, wherein the two sides of the middle and low-pass passive suspension are respectively connected And the mid-bass passive vibration element and the mid-bass passive frame such that the mid-bass passive suspension surrounds the middle and low-frequency passive vibration elements, wherein the mid-bass passive frame is disposed in the middle The mid-bass housing of the woofer.
  • the support frame includes a joint horn portion and a case joint portion, one side of the joint horn portion and one side of the case joint portion are connected to each other, and the joint An extending direction of the first ear side of the horn portion and an extending direction of the second ear side of the housing engaging portion
  • the middle woofer includes a middle bass housing, the middle bass suspension Connected to the mid-bass housing, wherein the speaker device includes at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator surrounds the middle woofer, and the mid-bass passive vibration And the middle woofer share a vibration cavity, wherein when the middle woofer vibrates and sounds in response to the input of the audio signal, the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate auxiliary Sound effect, wherein the mid-bass passive vibrator is disposed on the engaging horn of the support frame.
  • the mid-bass passive vibrator includes a mid-bass passive frame, an inner mid-bass passive suspension, an outer mid-bass passive suspension, and a mid-bass passive vibration element, wherein the middle bass a casing is disposed on the mid-bass passive frame, and two sides of the inner middle bass passive suspension are respectively connected to the middle bass casing and the middle bass passive vibration element, and the outer middle bass passive suspension The two sides are respectively connected to the middle bass passive vibration element and the middle bass passive frame, wherein the middle bass passive frame is disposed at the engaging horn of the support frame.
  • the mid-bass passive vibrator includes a mid-bass passive frame, an inner mid-bass passive suspension, an outer mid-bass passive suspension, and a mid-bass passive vibration element, wherein the middle bass a casing is disposed on the mid-bass passive frame, and two sides of the inner middle bass passive suspension are respectively connected to the middle bass casing and the middle bass passive vibration element, and the outer middle bass passive suspension The two sides are respectively connected to the mid-bass passive vibration element and the engaging horn of the support frame, wherein the mid-bass passive frame is disposed at the engaging horn of the support frame.
  • the mid-bass suspension includes a central suspension portion, a suspension body, a connecting edge, and a plurality of elastic ribs, wherein the central suspension portion is coupled to the middle and low frequency vibration a film, the two sides of the hanging body are integrally connected to the central hanging portion and the connecting side, respectively, wherein each of the elastic ribs is formed at a distance from the hanging body.
  • the mid-bass suspension includes a central suspension portion, a suspension body, a connecting edge, a plurality of first elastic ribs, and a plurality of second elastic ribs, wherein the central suspension edge a portion connected to the middle bass diaphragm, two sides of the hanging body being integrally connected to the central hanging portion and the connecting side, wherein each of the first elastic ribs and each of the The second elastic ribs are respectively formed on the suspension main body at intervals from each other, and each of the first elastic ribs respectively extends from the connecting edge toward the central hanging edge portion, and each of the second elastic ribs respectively The central suspension portion extends in the direction of the connecting side.
  • the speaker apparatus comprises at least one tweeter, and at least one of the tweeters and at least one of the mid-woofers are disposed adjacently.
  • the speaker device comprises at least one high-pitched passive vibrator, wherein the high-pitched passive vibrator and the tweeter share a vibration cavity, wherein when the tweeter responds to an input of an audio signal When the vibration sounds, the high-pitched passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect.
  • the present invention further provides a headset comprising:
  • At least one wearing a support device At least one wearing a support device
  • At least one speaker device wherein the speaker device is disposed on the wear support device, wherein the speaker device includes at least one middle woofer, and the middle woofer is disposed at an oblique angle to The center axis of the center woofer is inclined with respect to a horizontal plane when the headset is worn.
  • the speaker apparatus further includes at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator and the middle woofer share a vibrating cavity to respond to the middle woofer
  • the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the speaker device further comprises at least one tweeter, wherein at least one of the tweeter and at least one of the mid-woofer are disposed adjacently.
  • the present invention further provides a headset comprising:
  • At least one wearing a support device At least one wearing a support device
  • At least one speaker device wherein the speaker device is disposed on the wear support device, wherein the speaker device includes at least one tweeter and at least one middle woofer, the tweeter and the middle woofer being Adjacently disposed, and the central axis of the tweeter and the central axis of the middle woofer have an included angle.
  • the speaker apparatus includes a support frame, and the support frame is disposed on the wear support device, wherein one of the middle woofer and the tweeter is inclined An angular manner is provided to the support frame.
  • the speaker apparatus includes a support frame, and the support frame is disposed on the wear support device, wherein the middle woofer and the tweeter are both at an oblique angle It is disposed on the support frame.
  • the support frame includes a treble engaging horn, a middle woofer engaging horn, and a housing engaging portion, the treble engaging one side of the horn and the middle woofer engaging horn One side is connected to each other, the other side of the treble engaging horn and the other side of the middle woofer engaging horn are respectively connected to the housing joint, and the treble engages the treble ear of the horn
  • the side and the middle and low bass of the middle and low bass engaging horn are inclined to the ear side with respect to the second ear side of the housing engaging portion, wherein the tweeter is disposed on the treble engaging horn,
  • the middle woofer is disposed on the middle bass horn.
  • the speaker device includes at least one mid-bass passive vibrator, and the middle bass bass vibrator and the middle woofer share a vibration cavity to respond to an audio signal in the middle woofer
  • the mid-bass passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the speaker device comprises at least one high-pitched passive vibrator, the treble passive vibrator and the tweeter share a vibration cavity to vibrate in response to the input of the tweeter in response to an audio signal
  • the high-pitched passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect.
  • the present invention further provides a speaker device for a headset, comprising at least one mid-woofer, wherein the mid-woofer further comprises:
  • the middle bass vibration unit includes a middle bass diaphragm and a middle bass suspension surrounding the middle bass diaphragm, wherein one end of the middle bass coil is coupled In the middle bass magnetic return unit, the other end of the middle woofer voice coil is disposed on the middle bass diaphragm, wherein the middle bass suspension is in response to the input of the audio signal
  • the low-frequency sound of the speaker device is enhanced by restricting the middle bass diaphragm from being vibrated back and forth along the axial direction of the middle woofer by being driven by the middle woofer voice coil.
  • the speaker apparatus further includes a support frame, wherein the middle woofer is disposed at the support frame at an oblique angle.
  • the speaker apparatus further includes at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator and the middle woofer share a vibrating cavity to respond to the middle woofer
  • the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the speaker device further comprises at least one tweeter, wherein at least one of the tweeter and at least one of the mid-woofer are disposed adjacently.
  • the central axis of the tweeter and the central axis of the mid-woofer have an included angle.
  • the speaker apparatus further includes at least one high-pitched passive vibrator, wherein the high-pitched passive vibrator and the tweeter share a vibration chamber to respond to an input of the audio signal at the tweeter When the vibration is sounded, the high-pitched passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect.
  • the support frame includes a joint horn portion and a case joint portion, one side of the joint horn portion and one side of the case joint portion are connected to each other, and the joint An extending direction of the first ear side of the horn portion and an extending direction of the second ear side of the housing engaging portion, wherein the middle woofer is disposed at the engaging horn of the support frame .
  • the support frame includes a treble engaging horn, a middle woofer engaging horn, and a housing engaging portion, the treble engaging one side of the horn and the middle woofer engaging horn One side is connected to each other, the other side of the treble engaging horn and the other side of the middle woofer engaging horn are respectively connected to the housing joint, and the treble engages the treble ear of the horn
  • the side and the middle and low bass of the middle and low bass engaging horn are inclined to the ear side with respect to the second ear side of the housing engaging portion, wherein the tweeter is disposed on the treble engaging horn,
  • the middle woofer is disposed on the middle bass horn.
  • the present invention provides a headset comprising at least one wear supporting device and at least one speaker device disposed on the wear supporting device, wherein the speaker device further includes a support a frame and a center woofer and having a sound chamber, wherein the middle woofer is disposed on the support frame at an oblique angle to form the sound by the middle woofer and the support frame Cavity.
  • the headset further includes at least one tweeter, wherein the tweeter is disposed on the support frame in a manner adjacent to the tweeter and the middle woofer, The sound cavity is formed by the tweeter, the middle woofer, and the support frame.
  • the tweeter is disposed on the support frame at an oblique angle.
  • the headset further includes at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator and the middle woofer share a vibrating cavity to be in the middle woofer
  • the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect when the sound is oscillated in response to the input of the audio signal.
  • the headset further includes at least one high-pitched passive vibrator, wherein the high-pitched passive vibrator and the tweeter share the vibrating cavity to respond to an audio signal at the tweeter
  • the treble passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect.
  • the mid-bass passive vibrator is disposed on the support frame, and a center axis of the mid-bass passive vibrator is parallel to a central axis of the middle woofer.
  • the support frame further includes a joint horn, a case joint, and a rear case, wherein one side of the engaging horn and one side of the case joint are Interconnected, and an extending direction of the first to the ear side of the engaging horn portion and an extending direction of the second ear side of the housing engaging portion, wherein the rear case portion is disposed at the joint a horn portion for forming the vibration chamber between the rear case portion and the engaging horn portion, wherein the mid-bass passive vibrator and the middle woofer are respectively disposed at the engaging horn portion.
  • the mid-bass passive vibrator and the middle woofer are arranged back to back.
  • the mid-bass passive vibrator surrounds the middle woofer.
  • the mid-bass passive vibrator and the middle woofer are arranged back to back.
  • the mid-bass passive vibrator surrounds the middle woofer.
  • the headset includes one of the wear supporting device and two of the speaker devices, and each of the speaker devices is symmetrically disposed on the wearable support device Both ends.
  • the present invention further provides a speaker device for a headset, comprising a support frame and a middle woofer and having a sound chamber, wherein the middle woofer is at an oblique angle A manner is provided to the support frame to form the sound cavity by the middle woofer and the support frame.
  • the speaker device further includes at least one tweeter, wherein the tweeter is disposed on the support frame in a manner adjacent to the tweeter and the middle woofer to The sound cavity is formed by the tweeter, the middle woofer, and the support frame.
  • the tweeter is disposed on the support frame at an oblique angle.
  • the speaker apparatus further includes at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator and the middle woofer share a vibrating cavity to respond to the middle woofer
  • the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the speaker apparatus further includes at least one mid-bass passive vibrator, wherein the mid-bass passive vibrator and the middle woofer share a vibrating cavity to respond to the middle woofer
  • the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the speaker apparatus further includes at least one high-pitched passive vibrator, wherein the high-pitched passive vibrator and the tweeter share the vibrating cavity to respond to an audio signal at the tweeter When input and vibrate, the treble passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect.
  • the support frame has at least one ventilation passage for communicating the outer side of the speaker device and the sound chamber.
  • the speaker apparatus further includes a speaker housing, wherein the support frame is disposed on the speaker housing, the speaker housing has at least one opening and at least one sounding a passage, wherein the opening and the sounding passage communicate with the venting passage on both sides of the support frame, respectively.
  • the present invention further provides a method of manufacturing a headset, wherein the manufacturing method comprises the following steps:
  • a mid-bass passive vibrator is disposed on the support frame in such a manner that the mid-bass passive vibrator and the middle woofer share a vibration cavity. And when the middle woofer vibrates and sounds in response to the input of the audio signal, the middle and low frequency passive vibrator vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • a mid-bass passive vibrator is disposed on the middle bass in a manner that the mid-bass passive vibrator and the middle woofer share a vibrating cavity. And a horn that vibrates in response to the vibration of the middle woofer to generate an auxiliary sound effect when the middle woofer vibrates sound in response to an input of the audio signal.
  • a tweeter is disposed on the support frame in a manner that the tweeter and the middle woofer are adjacent to each other by the tweeter
  • the middle woofer and the support frame form the sound cavity.
  • a treble passive vibrator is disposed on the tweeter in a manner that the tweeter passive vibrator and the tweeter share the vibrating cavity, in the high pitch
  • the treble passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect when the horn vibrates in response to the input of the audio signal.
  • the present invention provides a speaker apparatus comprising:
  • At least one woofer At least one woofer
  • At least one mid-bass passive vibrator At least one mid-bass passive vibrator
  • the middle woofer and the middle bass passive vibrator are respectively disposed on the support frame, and the middle woofer and the middle bass passive vibrator share a vibration cavity, wherein when the middle woofer vibrates and sounds in response to the input of the audio signal, the middle and low frequency passive vibrator cancels the vibration generated by the middle woofer while vibrating in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the middle woofer is disposed on the support frame at an oblique angle to form by the middle woofer, the middle bass passive vibrator and the support frame.
  • a sound cavity is disposed on the support frame at an oblique angle to form by the middle woofer, the middle bass passive vibrator and the support frame.
  • the speaker device further comprises at least one tweeter, wherein the tweeter is disposed on the support frame in a manner adjacent to the tweeter and the middle woofer.
  • the central axis of the tweeter and the central axis of the mid-woofer have an included angle.
  • the tweeter is disposed on the support frame at an oblique angle.
  • the tweeter, the middle woofer and the mid-bass passive vibrator are arranged in a "shape" on the support frame.
  • the tweeter, the middle woofer and the mid-bass passive vibrator are arranged in a "one" shape on the support frame.
  • the speaker apparatus further includes at least one treble passive vibrator, wherein the treble passive vibrator and the tweeter share the vibrating cavity, wherein when the tweeter responds to an audio signal When input and vibrate, the treble passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect.
  • the outer shape of the support frame is circular, elliptical or square.
  • the middle woofer and the mid-bass passive vibrator are disposed in the support frame in an adjacent manner.
  • the mid-woofer and the mid-bass passive vibrator are arranged back to back.
  • the mid-bass passive vibrator surrounds the middle woofer.
  • the present invention further provides a headset with a speaker device, comprising:
  • At least one wearing a support device At least one wearing a support device
  • At least one speaker device wherein the speaker device is disposed on the wearable support device, wherein the speaker device further comprises:
  • At least one woofer At least one woofer
  • At least one mid-bass passive vibrator At least one mid-bass passive vibrator
  • the middle woofer and the middle bass passive vibrator are respectively disposed on the support frame, and the middle woofer and the middle bass passive vibrator share a vibration cavity, wherein when the middle woofer vibrates and sounds in response to the input of the audio signal, the middle and low frequency passive vibrator cancels the vibration generated by the middle woofer while vibrating in response to the vibration of the middle woofer to generate an auxiliary sound effect.
  • the middle woofer is disposed on the support frame at an oblique angle to form by the middle woofer, the middle bass passive vibrator and the support frame.
  • a sound cavity is disposed on the support frame at an oblique angle to form by the middle woofer, the middle bass passive vibrator and the support frame.
  • the headset further comprises at least one tweeter, wherein the tweeter is disposed on the support frame in a manner adjacent to the tweeter and the middle woofer.
  • the central axis of the tweeter and the central axis of the mid-woofer have an included angle.
  • the tweeter is disposed on the support frame at an oblique angle.
  • the tweeter, the middle woofer and the mid-bass passive vibrator are arranged in a "shape" on the support frame.
  • the tweeter, the middle woofer and the mid-bass passive vibrator are arranged in a "one" shape on the support frame.
  • the headset further includes at least one high-pitched passive vibrator, wherein the high-pitched passive vibrator and the tweeter share the vibrating cavity, wherein when the tweeter responds to an audio signal
  • the treble passive vibrator vibrates in response to the vibration of the tweeter to generate an auxiliary sound effect
  • the outer shape of the support frame is circular, elliptical or square.
  • the middle woofer and the mid-bass passive vibrator are disposed in the support frame in an adjacent manner.
  • the mid-woofer and the mid-bass passive vibrator are arranged back to back.
  • the mid-bass passive vibrator surrounds the middle woofer.
  • the present invention further provides an utterance method, wherein the utterance method comprises the following steps:
  • the sound emitting surface of the middle woofer is directly directed toward the ear hole of the user, and in the step (ii), the middle and low sound is passive
  • the vibrator and the middle woofer are coaxial.
  • the mid-bass passive vibrator and the middle woofer are arranged adjacently.
  • the mid-bass passive vibrator and the middle woofer are arranged back to back.
  • the mid-bass passive vibrator is wrapped around the middle woofer.
  • the sounding method further comprises the steps of:
  • the sound emitting surface of the tweeter is directed toward the ear hole of the user.
  • the tweeter, the middle woofer and the mid-bass passive vibrator are arranged in a "shape" on the support frame.
  • the tweeter, the middle woofer and the mid-bass passive vibrator are arranged in a "one" shape on the support frame.
  • the sounding method further comprises the steps of:
  • the present invention provides a speaker apparatus comprising:
  • the middle bass vibration unit comprises a middle bass diaphragm and a middle bass suspension surrounding the middle bass diaphragm, and the middle bass diaphragm has a perforation, wherein One end of the middle woofer voice coil is disposed on the middle bass diaphragm in such a manner that the inner space of the middle woofer voice coil corresponds to the perforation of the middle bass diaphragm, and the other of the middle woofer voice coil The end portion is coupled to the mid-bass magnetic return unit, wherein the tweeter is held in the perforation of the middle bass diaphragm and the inner space of the middle woofer voice coil, so that the tweeter is Embedded inside the middle woofer.
  • the extension direction of the middle bass diaphragm and the central axis of the middle woofer have an angle.
  • the angle between the extending direction of the middle bass diaphragm and the central axis of the middle woofer is greater than or equal to 70° and less than or equal to 110°.
  • the mid-woofer includes a mid-bass housing, wherein an outer side of the mid-bass suspension is coupled to the middle bass housing.
  • the mid-bass suspension includes an integral central suspension portion, a suspension body and a connecting edge, the central suspension portion being formed on the middle bass diaphragm, the connection Formed on the middle bass housing.
  • the hanging body has a width dimension greater than or equal to 3.0 mm to restrict the mid-bass diaphragm from vibrating back and forth along the axial direction of the middle woofer in the hanging body The way the air is whipped to sound, thereby enhancing the mid-low frequency sound effect of the speaker device.
  • the width of the hanging body is less than or equal to 10.0 mm.
  • the mid-bass suspension includes at least one elastic rib, wherein each of the elastic ribs is formed at a distance from each other to the suspension body.
  • the mid-bass suspension includes at least one first elastic rib and at least one second elastic rib, and each of the first elastic ribs and each of the second elastic ribs are spaced apart from each other Formed on the main body of the suspension, and each of the first elastic ribs respectively extends from the connecting edge toward the central hanging portion, and each of the second elastic ribs respectively extends from the central hanging portion
  • the connecting side direction extends.
  • the speaker apparatus further includes a support frame, wherein the middle woofer is disposed at the support frame at an oblique angle.
  • the support frame further includes a joint horn portion and a case joint portion, wherein a side of the joint horn portion and a side of the case joint portion are connected to each other, and An extending direction of the first ear side of the engaging horn portion and an extending direction of the second ear side of the housing engaging portion, wherein the middle woofer is disposed at the joint of the support frame Speaker section.
  • the present invention further provides a headset comprising:
  • At least one speaker device wherein the speaker device is disposed on the wear supporting device, the speaker device further comprising:
  • the middle bass vibration unit comprises a middle bass diaphragm and a middle bass suspension surrounding the middle bass diaphragm, and the middle bass diaphragm has a perforation, wherein One end of the middle woofer voice coil is disposed on the middle bass diaphragm in such a manner that the inner space of the middle woofer voice coil corresponds to the perforation of the middle bass diaphragm, and the other of the middle woofer voice coil The end portion is coupled to the mid-bass magnetic return unit, wherein the tweeter is held in the perforation of the middle bass diaphragm and the inner space of the middle woofer voice coil, so that the tweeter is Embedded inside the middle woofer.
  • the present invention further provides a method of manufacturing a speaker apparatus, wherein the manufacturing method comprises the following steps:
  • step (I) further comprises the steps of:
  • the mid-bass suspension is integrally formed between the middle bass diaphragm and the middle bass housing.
  • the middle bass housing and the middle bass diaphragm are placed in a manner that the middle bass diaphragm is held in the middle of the middle bass housing.
  • a material forming the mid-bass suspension is injected into the molding die in an injection molding manner, wherein the material flows at least to the outer side of the middle bass diaphragm and the inner side of the middle bass case, The material forms the mid-bass suspension between the mid-bass diaphragm and the mid-bass housing after the material is cured and the draft is performed on the forming mold.
  • At least one elastic rib is formed during the middle and lower suspension molding.
  • the tweeter in the step (II), is held in the manner that the tweeter is disposed in the middle and low magnetic return unit of the middle woofer The inner space of the middle woofer voice coil and the perforation of the middle bass diaphragm.
  • the present invention further provides a sound effect reproducing method of a speaker device, wherein the sound effect reproducing method comprises the following steps:
  • the tweeter is embedded in the middle of the middle woofer, so that in the step ( ⁇ ), the middle woofer responds to the input of the audio signal. It is possible to sound around the tweeter.
  • the tweeter is embedded in the manner in which the middle bass diaphragm and the middle woofer voice coil of the middle woofer surround the periphery of the tweeter The middle of the mid-woofer.
  • the mid-bass diaphragm of the center woofer extends obliquely outward from a peripheral wall of the tweeter.
  • an earphone comprising:
  • each of the speaker devices comprises at least one middle woofer, a support frame and a speaker housing, the middle woofer being disposed at an oblique angle to the support frame, the support frame Provided in the speaker housing, the speaker housing is connected to the wear supporting device, such that when the earphone is worn, the sound source position and the ear space of the middle and low horn are made by the tilt angle A straight line is formed such that the speaker device and the in-ear space form a sound chamber.
  • each of the speaker devices comprises at least one tweeter disposed at an oblique angle to the support frame.
  • the support frame includes a joint horn and a casing joint, wherein the two form the angle of inclination, so that when the middle woofer is disposed at the joint horn, The woofer will be at an oblique angle to the speaker housing.
  • the tweeter and the middle woofer will be disposed at the engaging horn at a rotational angle.
  • the cross section of the engaging horn is formed into an unequal V shape, and the joint horn is connected to the housing joint, the cross section of the two forms an equilateral triangle.
  • the engaging horn has a treble joint and a mid-woofer joint for respectively arranging the tweeter and the middle woofer.
  • the engaging horn has a mid-woofer joint for the mid-woofer.
  • the two oblique sides of the engaging horn having a V-shaped cross section are respectively the first and second planes, wherein the first plane is for setting the middle woofer.
  • the two oblique sides of the engaging horn portion having a V-shaped cross section are first and second planes, respectively, for setting the tweeter and the middle woofer.
  • the middle woofer is disposed in the first plane, and the second plane has a plurality of openings.
  • the middle woofer is disposed on the first plane
  • the tweeter is disposed on the second plane
  • the number of the second planes around the tweeter is several Open the hole.
  • the tweeter and the middle woofer are both disposed on the first plane, and the second plane has a plurality of openings.
  • the tweeter and the middle woofer are both disposed on the first plane, the second plane and the first plane around the tweeter having a plurality of openings .
  • the engaging horn and the housing joint are connected by a plurality of ribs to make the speaker device have an open structure.
  • the engaging horn and the housing joint are connected by at least one wall to make the speaker device have a closed structure.
  • the speaker device will be in a half open configuration.
  • the speaker device will be in a half open configuration.
  • the mid-woofer includes a middle bass housing, a middle bass vibration unit, a middle bass coil, and a mid-bass magnetic return unit, wherein the middle bass vibration unit is disposed on The middle bass casing, one end of the middle woofer voice coil is connected to the middle bass vibration unit, and the other end of the middle woofer voice coil is coupled to the middle bass magnetic return unit.
  • the middle woofer further includes at least one mid-bass passive vibrator disposed in the first plane of the engaging horn.
  • the middle woofer further includes at least one middle woofer, engaged with the support frame, and becomes a resonant speaker of the middle woofer and the middle bass passive vibrator.
  • the middle woofer further includes at least one mid-bass passive vibrator disposed coaxially with the middle bass vibration unit to generate vibration by vibration of the middle bass vibration unit .
  • a mid-bass cover and a middle bass back cover are included, and the mid-bass vibrating unit is caused by the engagement of the middle and low-range cover and the middle bass back cover.
  • the mid-bass voice coil is fixed to the mid-bass magnetic return unit.
  • the mid-bass vibrating unit includes a mid-bass inverted concave diaphragm and a middle bass suspension, wherein the middle bass suspension is integrally coupled to the mid-bass inverted concave diaphragm.
  • the mid-bass housing further includes a mid-bass connector that forms an integral part with the mid-bass inverted concave diaphragm and the mid-bass suspension by an ejection process.
  • the mid-bass suspension includes a central suspension portion, a suspension body, a plurality of elastic ribs, and a connecting edge, wherein the central suspension portion is adapted to be attached to the a mid-bass inverted concave diaphragm, a plurality of the elastic ribs being spaced apart from each other and disposed in the spiral bevel direction in the hanging side main body, the hanging side main body being located between the central hanging edge portion and the connecting side .
  • the mid-bass suspension includes a central suspension portion, a suspension body, and a connecting edge, wherein the central suspension portion is adapted to be attached to the middle bass inverted concave a film, the hanging body being located between the central overhang and the connecting side.
  • the mid-bass inverted concave diaphragm is implemented in a concave curved shape.
  • the mid-bass inverted concave diaphragm is selected from the group consisting of aluminum, copper, tantalum, gold, and silver.
  • the mid-bass suspension is made of an elastic material.
  • the mid-bass magnetic return unit includes a mid-bass permanent magnet and at least one mid-bass magnet, wherein the mid-bass permanent magnet is located below the middle bass magnet and placed on a mid-bass magnetic gap is formed in the middle bass back cover, and a mid-bass permanent magnet and the middle bass back cover are formed, wherein one end of the middle and low-pitched voice coil is connected to the middle bass vibration unit
  • the mid-bass inverted concave diaphragm is coupled to the mid-bass magnetic gap of the mid-bass magnetic return sheet.
  • the mid-bass passive vibrator includes a mid-bass passive frame and at least one mid-bass passive suspension, wherein the mid-bass passive frame supports the mid-bass passive suspension.
  • the mid-bass passive vibrator includes a mid-bass passive frame, a mid-bass passive suspension, a mid-bass passive central suspension and a mid-bass passive reinforcement, wherein The bass passive reinforcement is integrally formed on the mid-bass passive central overhang, and the mid-bass passive suspension is integrally formed on the mid-bass passive frame.
  • the angle range between the mid-bass suspension and the mid-woofer voice coil of the middle woofer is set to 70 to 110 degrees.
  • the tweeter includes a treble housing, a treble vibration unit, a treble voice coil, and a treble magnetic return, wherein the treble vibration unit is disposed in the treble housing.
  • One end of the tweeter voice coil is coupled to the tweeter vibration unit, and the other end of the tweeter voice coil is coupled to the tweeter magnetic return unit.
  • the tweeter further includes at least one treble passive vibrator disposed coaxially with the treble vibration unit to generate vibration by vibration of the treble vibration unit.
  • the treble housing includes a treble cover and a treble back cover, and the treble vibration unit is coupled by the treble cover and the treble back cover,
  • the treble voice coil is fixed to the treble magnetic return unit.
  • the treble vibration unit includes a treble inverted concave diaphragm and a treble suspension, wherein the treble overhang is integrally coupled to the treble inverted concave diaphragm.
  • the treble housing further includes a treble connector that forms an integral part with the treble inverted concave diaphragm and the treble suspension by an ejection process.
  • the treble inverted concave film is implemented in a concave curved shape.
  • the treble inverted concave film is selected from the group consisting of aluminum, copper, tantalum, gold, and silver.
  • the treble suspension is made of an elastic material.
  • the treble magnetic return unit comprises a magnetic protective sleeve, a permanent magnet, at least one magnetizer, wherein the permanent magnet is located below the magnetizer and placed on the magnetic protection a magnetic gap is formed between the permanent magnet and the magnetic protective sleeve, wherein one end of the high-pitched voice coil is connected to the treble inverted concave diaphragm of the treble vibration unit, and the high-pitched voice coil is further One end is coupled to the treble magnetic gap of the treble magnetic return sheet.
  • the treble passive vibrator includes a treble passive frame and at least one treble passive overhang, wherein the treble passive frame supports the treble passive overhang.
  • the treble passive vibrator comprises a treble passive frame, a treble passive suspension, a treble passive central overhang and a treble passive reinforcement, wherein the treble passive reinforcement is integrally formed
  • the ground is covered by the treble passive central overhang, and the treble passive overhang is integrally formed on the treble passive frame.
  • the present invention provides a method for forming a sound cavity of a headphone, which comprises the following steps:
  • the support frame is disposed on the speaker housing of the speaker device
  • said horn comprises at least one tweeter or at least one mid woofer
  • said support frame comprising a engaging horn and a housing engaging a cross-sectional area of the two forming a V-shape such that the tweeter and the middle woofer are disposed on the engaging horn of the support frame, and the same as that provided in the speaker housing
  • the housing joint of the support frame is at an oblique angle.
  • step (c) after the ear is in contact with the speaker device, the horn forms an approximately vertical relationship with an auricle of the ear, thereby making the sound source of the horn Enter the auricle in an approximate straight line to improve sound quality.
  • the present invention provides a method for coaxial resonance of a headphone, which comprises the following steps:
  • the horn comprises at least one tweeter or at least one mid woofer.
  • a method according to an embodiment of the present invention wherein the treble passive suspension of the tweeter of the tweeter is formed integrally with the tweeter passive frame of the tweeter passive vibrator by molding.
  • mid-bass passive suspension of the mid-bass passive vibrator of the middle woofer is integrally formed by molding with a mid-bass passive frame of the mid-bass passive vibrator.
  • the treble passive frame coaxially sets the treble passive suspension to a treble vibration unit of the tweeter, such that the tweeter is The treble vibration unit will drive the treble passive suspension to provide better treble sound quality.
  • step (B) wherein the treble passive suspension is disposed on a peripheral plane of the treble vibration unit by the treble passive frame according to step (B), wherein the treble passive frame will form a Resonance chamber.
  • step (B) wherein the mid-bass passive suspension is disposed on a peripheral plane of the mid-bass vibrating unit by the mid-bass passive frame according to step (B), wherein the mid-bass passive The frame will form a resonant chamber.
  • a method for fabricating a suspension of a headphone comprising the following steps:
  • under-grooved film is selected from the group consisting of aluminum, copper, tantalum, gold, and silver.
  • the hanging edge comprises a central hanging portion, a hanging body, a plurality of elastic ribs, and a connecting edge, wherein the central hanging portion is adapted to be attached to the
  • the concave diaphragm is inverted such that the central suspension portion has the same shape as the mid-bass concave concave diaphragm, and the plurality of the elastic ribs are spaced apart from each other and disposed on the suspension side body along a spiral umbrella direction, the suspension The side body is located between the central overhang and the connecting side.
  • the central overhang has a plurality of openings to reduce the weight of the mid-bass suspension.
  • a method according to an embodiment of the present invention wherein two adjacent ones of the elastic ribs are spaced apart from each other, and a plurality of the elastic ribs are radially evenly arranged to serve a direction of displacement of the hanging edge Limited in its axial direction.
  • cross section of the elastic rib is selected from the group consisting of an arcuate shape, an arch shape, a triangular shape, a quadrangular shape, a polygonal shape, a semicircular shape, a semi-elliptical shape, an inverted U shape, and an inverted V shape.
  • FIG. 1 is a perspective view of a headset in accordance with a preferred embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • FIG 3 is a perspective view of a speaker device of the headset according to the above preferred embodiment of the present invention.
  • FIG. 4 is a perspective view, taken along line A'-A' of FIG. 3, illustrating the internal structure of the speaker apparatus.
  • Figure 5 is a perspective view, partly broken away, of a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 6 is a perspective view, partly broken away, of a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 7 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 8 is a perspective view of a speaker device of the headset according to the above preferred embodiment of the present invention.
  • Fig. 9 is a perspective view, taken along line B'-B' of Fig. 8, showing the internal structure of the speaker apparatus.
  • Figure 10 is a perspective view, partly broken away, of a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 11 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 12 is a perspective view of a speaker device of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 13 is a perspective view, taken along line C'-C' of Figure 12, illustrating the internal structure of the speaker apparatus.
  • Figure 14 is a perspective view, partly broken away, of a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 15 is a cross-sectional view showing the internal structure of another embodiment of the speaker device of the above-described preferred embodiment of the present invention.
  • Figure 16 is a perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 17 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 18 is a perspective view showing a speaker apparatus of the above-described preferred embodiment of the present invention.
  • Fig. 19 is a perspective view, taken along line D'-D' of Fig. 18, showing the internal structure of the speaker apparatus.
  • Figure 20 is a schematic illustration of a state of use of the headset in accordance with the above-described preferred embodiment of the present invention.
  • Figure 21 is a schematic illustration of a modified embodiment of the headset in accordance with the above-described preferred embodiment of the present invention.
  • Figure 22 is a perspective view of a headset in accordance with a preferred embodiment of the present invention.
  • Figure 23 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 24 is a perspective view of a speaker apparatus of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 25 is a perspective view, taken along line E'-E' of Figure 24, illustrating the internal structure of the speaker apparatus.
  • Figure 26 is a diagram showing a state of use of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 27 is a schematic illustration of a modified embodiment of the headset in accordance with the above-described preferred embodiment of the present invention.
  • Figure 28 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 29 is a perspective view of a speaker device of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 30 is a perspective view, taken along line F'-F' of Figure 29, illustrating the internal structure of the speaker apparatus.
  • Figure 31 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 32 is a perspective view showing a speaker apparatus of the above-described preferred embodiment of the present invention.
  • Figure 33 is a perspective view, taken along line G'-G' of Figure 32, illustrating the internal structure of the speaker apparatus.
  • Figure 34 is a perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 35 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 36 is a perspective view of a speaker apparatus of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 37 is a perspective view, taken along the line H'-H' in Figure 36, illustrating the internal structure of the speaker apparatus.
  • FIG. 38 is a perspective view of a headset in accordance with a preferred embodiment of the present invention.
  • Figure 39 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 40 is a perspective view of a speaker apparatus of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 41 is a perspective view, taken along line I'-I' of 40, illustrating the internal structure of the speaker apparatus.
  • Figure 42 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 43 is a perspective view of a speaker apparatus of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 44 is a perspective view, taken along the line J'-J' in Figure 43, illustrating the internal structure of the speaker apparatus.
  • Figure 45 is a schematic view showing a modified embodiment of the speaker device of the above-described preferred embodiment of the present invention, which depicts the internal structure of the speaker device after being cut away.
  • Figure 46 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 47 is a perspective view showing a speaker apparatus of the above-described preferred embodiment of the present invention.
  • Figure 48 is a perspective view, taken along line K'-K' of Figure 47, illustrating the internal structure of the speaker apparatus.
  • Figure 49 is a perspective view of a headset in accordance with a preferred embodiment of the present invention.
  • Figure 50 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 51 is a perspective view showing a speaker apparatus of the above-described preferred embodiment of the present invention.
  • Figure 52A is a perspective view, taken along line L'-L' of Figure 51, illustrating the internal structure of the speaker apparatus.
  • Figure 52B is a perspective view, taken along the line M'-M' in Figure 51, illustrating the internal structure of the speaker apparatus.
  • Figure 53 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 54 is a perspective view showing a speaker apparatus of the headset according to the above preferred embodiment of the present invention.
  • Figure 55 is a perspective view, taken along the line N'-N' in Figure 54, showing the internal structure of the speaker apparatus.
  • Figure 56 is an exploded perspective view of a headset in accordance with another preferred embodiment of the present invention.
  • Figure 57 is a perspective view of a speaker apparatus of the headset according to the above preferred embodiment of the present invention.
  • Figure 58 is a perspective view, taken along the line O'-O' in Figure 57, illustrating the internal structure of the speaker apparatus.
  • Figure 59 is a perspective view showing a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 60 is a perspective view, taken along the line P'-P' in Figure 59, illustrating the internal structure of the speaker apparatus.
  • Figure 61 is a perspective view showing another modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 62 is a perspective view, taken along the line Q'-Q' in Figure 61, illustrating the internal structure of the speaker apparatus.
  • Figure 63 is a perspective view showing a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Fig. 64 is a perspective view, taken along the line R'-R' in Fig. 63, showing the internal structure of the speaker apparatus.
  • Figure 65 is a perspective view showing a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Fig. 66A is a perspective view, taken along the line S'-S' in Fig. 65, showing the internal structure of the speaker apparatus.
  • Fig. 66B is a perspective view, taken along the line T'-T' in Fig. 65, showing the internal structure of the speaker apparatus.
  • Figure 67 is a perspective view showing a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Fig. 68 is a perspective view, taken along the line U'-U' in Fig. 67, showing the internal structure of the speaker apparatus.
  • Figure 69 is a perspective view showing a modified embodiment of the speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 70 is a perspective view, taken along the line V'-V' in Figure 69, illustrating the internal structure of the speaker apparatus.
  • Figure 71A is a perspective view of a perspective view of a speaker apparatus in accordance with a preferred embodiment of the present invention.
  • Figure 71B is a perspective view showing another perspective of the speaker apparatus according to the above preferred embodiment of the present invention.
  • Figure 72 is an exploded perspective view of the speaker apparatus in accordance with the above preferred embodiment of the present invention.
  • Fig. 73 is a schematic view showing the internal structure taken along the line W'-W' in Fig. 72.
  • Figure 74 is a perspective view showing a modified embodiment of the speaker apparatus according to the above preferred embodiment of the present invention.
  • Fig. 75 is a schematic view showing the internal structure taken along the line X'-X' in Fig. 74.
  • Figure 76 is a perspective view of a headset in accordance with a preferred embodiment of the present invention.
  • Figure 77 is an exploded perspective view of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 78A is a perspective view of a speaker device of the headset in accordance with the above preferred embodiment of the present invention.
  • Figure 78B is a perspective view showing another speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 78C is a perspective view of another speaker device of the headset according to the above preferred embodiment of the present invention.
  • Figure 78D is a perspective view of another speaker device of the headset in accordance with the above preferred embodiment of the present invention.
  • Fig. 79 is a schematic view showing the internal structure taken along line Y'-Y' in Fig. 78A.
  • Figure 80 is a cross-sectional view showing a modification of the headset according to the above preferred embodiment of the present invention, which illustrates the internal structure of the speaker device of the headset.
  • 81 to 83 are views showing an application state of the headset according to the above preferred embodiment of the present invention.
  • Figure 84 is a perspective perspective view of an earphone in accordance with a first preferred embodiment of the present invention.
  • Figure 85 is a perspective perspective view of an earphone in accordance with a first preferred embodiment of the present invention.
  • the wearing method is the hanging ear type.
  • Figure 86 is a schematic illustration of the use of an earphone in accordance with a first preferred embodiment of the present invention. Clarify the concept of the sound cavity formed by the horn and the inner space of the ear.
  • Figure 87 is an exploded view of a headphone in accordance with a first preferred embodiment of the present invention.
  • Figure 88 is a partial assembly view according to Figure 87.
  • Figure 89 is a cross-sectional view taken along line A-A of 88.
  • Figure 90 is an exploded view of a headphone in accordance with a first preferred embodiment of the present invention.
  • An alternative embodiment of the housing is illustrated in which the support frame replaces the upper housing of the housing.
  • Figure 91 is a partial part assembly diagram according to Figure 90.
  • Figure 92 is a cross-sectional view taken along line B-B of Figure 91.
  • Figure 93 is an exploded view of a headphone in accordance with a first preferred embodiment of the present invention.
  • Figure 94 is a partial assembly view according to Figure 93.
  • Figure 95 is a cross-sectional view taken along line C-C of Figure 94, illustrating that the passive vibrator can be disposed concentrically outside the voice coil.
  • Figure 96 is a modified embodiment of an earphone in accordance with a first preferred embodiment of the present invention. It is indicated that the tweeter and the middle woofer are disposed on the same plane of the engaging horn of the support frame.
  • Figure 97 is a cross-sectional view taken along line D-D of Figure 96, illustrating the dynamic vibrator disposed concentrically below the voice coil.
  • Figure 98 is a variant embodiment of an earphone in accordance with a first preferred embodiment of the present invention. It is indicated that the tweeter and the middle woofer are disposed on the same plane of the engaging horn of the support frame.
  • Figure 99 is a cross-sectional view taken along line E-E of Figure 98, illustrating that the dynamic vibrator is disposed concentrically outside the voice coil.
  • Figure 100 is a perspective perspective view of an earphone in accordance with a second preferred embodiment of the present invention.
  • Figure 101 is an exploded view of a headset in accordance with a second preferred embodiment of the present invention.
  • Figure 102 is a partial assembly view of Figure 101.
  • Figure 103 is a cross-sectional view taken along line F-F of Figure 102.
  • Figure 104 is an exploded view of a headset in accordance with a second preferred embodiment of the present invention.
  • Figure 105 is a partial part assembly diagram according to Figure 104.
  • Figure 106 is a cross-sectional view taken along line G-G of Figure 105, illustrating that the passive vibrator can be disposed concentrically outside the voice coil.
  • Figure 107 is an exploded view of a headphone in accordance with a second preferred embodiment of the present invention.
  • An alternative embodiment of the housing is illustrated in which the support frame replaces the upper housing of the housing.
  • Figure 108 is a partial assembly view according to Figure 107.
  • Figure 109 is a cross-sectional view taken along line H-H of Figure 108, illustrating that the passive vibrator can be disposed concentrically below the voice coil.
  • Figure 110 is a perspective perspective view of an earphone in accordance with a third preferred embodiment of the present invention.
  • Figure 111 is an exploded view of a headphone in accordance with a third preferred embodiment of the present invention.
  • Figure 112 is a partial part assembly diagram according to Figure 111.
  • Figure 113A is a cross-sectional view taken along line I-I of Figure 112.
  • Figure 113B is a cross-sectional view taken along line J-J of Figure 112.
  • Figure 114 is an exploded view of a headphone in accordance with a third preferred embodiment of the present invention.
  • Figure 115 is a partial part view according to Figure 114.
  • Figure 116 is a cross-sectional view taken along line K-K of Figure 115, illustrating that the passive vibrator can be disposed concentrically outside the voice coil.
  • Figure 117 is an exploded view of a headset in accordance with a third preferred embodiment of the present invention.
  • Figure 118 is a partial part view of Figure 117.
  • Figure 119 is a cross-sectional view taken along line L-L of Figure 118, illustrating that the passive vibrator can be disposed concentrically below the voice coil.
  • Figure 120 is a first modified embodiment of an earphone in accordance with a third preferred embodiment of the present invention. It is indicated that the engaging horn is in a V shape, and the tweeter, the middle woofer and the passive vibrator are disposed on a plane of the V shape.
  • Figure 121 is a cross-sectional view taken along line M-M of Figure 120.
  • Figure 122 is a first modified embodiment of an earphone in accordance with a third preferred embodiment of the present invention. It is shown that the engaging horn is in a V shape, and the tweeter and the middle woofer are disposed on a plane of the V shape.
  • Figure 123 is a cross-sectional view taken along the line N-N of Figure 121, illustrating that the dynamic vibrator is disposed concentrically outside the voice coil.
  • Figure 124 is a first modified embodiment of an earphone in accordance with a third preferred embodiment of the present invention. It is shown that the engaging horn is in a V shape, and the tweeter and the middle woofer are disposed on a plane of the V shape.
  • Figure 125 is a cross-sectional view taken along the line O-O of Figure 124, illustrating that the dynamic vibrator is disposed concentrically below the voice coil.
  • Figure 126 is a second modified embodiment of an earphone in accordance with a third preferred embodiment of the present invention. It is shown that the engaging horn is at an angle that is flat with the housing joint.
  • Figure 127A is a cross-sectional view taken along line P-P of Figure 126.
  • Figure 127B is a cross-sectional view taken along line Q-Q of Figure 126.
  • Figure 128 is a second modified embodiment of the earphone in accordance with a third preferred embodiment of the present invention. It is shown that the engaging horn is at an angle that is flat with the housing joint.
  • Figure 129 is a cross-sectional view taken along the line R-R of Figure 128, illustrating that the passive vibrator can be disposed concentrically outside the voice coil.
  • Figure 130 is a second modified embodiment of a headphone in accordance with a third preferred embodiment of the present invention. It is shown that the engaging horn is at an angle that is flat with the housing joint.
  • Figure 131 is a cross-sectional view taken along the line S-S of Figure 130, illustrating that the passive vibrator can be disposed concentrically below the voice coil.
  • Figure 132 is a perspective perspective view of an earphone in accordance with a fourth preferred embodiment of the present invention.
  • Figure 133 is an exploded view of a headphone in accordance with a fourth preferred embodiment of the present invention.
  • Figure 134 is a partial assembly view of Figure 133.
  • Figure 135 is a cross-sectional view taken along line T-T of Figure 134.
  • Figure 136 is an exploded view of a headphone in accordance with a fourth preferred embodiment of the present invention.
  • Figure 137 is a partial assembly view of Figure 136.
  • FIG. 138 is a cross-sectional view taken along line U-U of FIG. 137, illustrating that the passive vibrator can be disposed concentrically below the voice coil.
  • 139 is an exploded view of an earphone in accordance with a fourth preferred embodiment of the present invention, illustrating an alternate embodiment of the housing in which the support frame replaces the upper housing of the housing.
  • Figure 140 is a partial assembly view of Figure 139.
  • Figure 141 is a cross-sectional view taken along line V-V of Figure 140.
  • the term “a” is understood to mean “at least one” or “one or more”, that is, in one embodiment, the number of one element may be one, and in other embodiments, the element The number can be multiple, and the term “a” cannot be construed as limiting the quantity.
  • the speaker frequency is in the low frequency (bass) range from 20 Hz to 200 Hz
  • the medium frequency (middle) range from 200 Hz to 4,000 Hz
  • the high frequency (treble) range from 4,000 Hz to 20,000 Hz.
  • Hertz (Hz) is the standard unit of frequency, equal to one cycle per second. For example, 1 hertz (Hz) represents one cycle per second, 20 Hz represents 20 cycles per second, and so on.
  • a headset in accordance with a preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the headset includes At least two speaker devices 10 and at least one wear support device 20, wherein each of the speaker devices 10 is disposed on the wear support device 20, respectively, and when the user wears the headset on the head
  • Each of the speaker devices 10 can respectively correspond to each ear of the user in a manner of being held at the near ear position of the user, in response to the input of the audio signal by each of the speaker devices 10. It is possible to provide sound effects in each ear of the user.
  • the headset includes two of the speaker devices 10 and one of the The support device 20 is worn, and each of the speaker devices 10 is symmetrically disposed at both ends of the wear support device 20 as an example to expose and explain the contents and features of the headset of the present invention.
  • the headset may also include more of the speaker devices 10 or more.
  • the wear support device 20 is described.
  • the two speaker devices 10 of the headset of the present invention have the same structure, so that the two speaker devices 10 can be respectively located in each ear of the user. Provides balanced and consistent sound. Therefore, in order to more easily disclose and understand the headset of the present invention, only the contents and features of one of the speaker devices 10 will be disclosed in the following description.
  • the speaker device 10 includes at least one middle woofer 12, wherein the middle woofer 12 is held at the end of the wear support device 20, and the user wears the headset at In the head position, the middle woofer 12 is held in the user's near ear position and corresponds to the user's ear.
  • the middle woofer 12 When the middle woofer 12 generates an acoustic wave in response to the input of the audio signal, the middle woofer 12 can provide good mid-low frequency sound directly at the user's ear.
  • the middle woofer 12 is obliquely disposed, and when the user wears the headset on the head, the central axis of the middle woofer 12 is inclined with respect to a horizontal plane, such that The sound emitting surface of the middle woofer 12 can directly face the ear hole of the user, so that when the middle woofer 12 generates sound waves in response to the input of the audio signal, the sound waves can be directly transmitted to the user along the auricle of the user.
  • the ear holes in turn, provide better mid-low frequency sound by the mid-woofer 12.
  • the speaker device 10 further includes a support frame 13 and a speaker housing 14, wherein the center woofer 12 is disposed on the support frame 13 at an oblique angle.
  • the support frame 13 is disposed on the speaker housing 14
  • the speaker housing 14 is disposed at an end of the wear support device 20 such that the center woofer 12 is held in the The end of the support device 20 is worn, and when the user wears the headset on the head, the center axis of the middle woofer 12 is inclined with respect to the horizontal plane.
  • the tilt angle of the middle woofer 12 with respect to the support frame 13 is not limited in the headphones of the present invention, and can be selected as needed.
  • the support frame 13 of the speaker device 10 is directly disposed at the end of the wear support device 20. It is possible that the speaker device 10 of the headset of the present invention may also be devoid of the speaker housing 14. That is, the speaker device 10 of the present invention may include only the support frame 13 disposed at the end of the wear support device 20 and the mid-bass disposed obliquely to the support frame 13. Speaker 12.
  • the manner in which the speaker housing 14 of the speaker device 10 is disposed on the wearing support device 20 is not limited in the headset of the present invention, for example, the speaker device 10
  • the speaker housing 14 may be rotatably disposed at an end of the wear supporting device 20, with reference to FIG. 1, or the speaker housing 14 of the speaker device 10 may be fixedly disposed At the end of the wear supporting device 20, or the speaker housing 14 of the speaker device 10 and the end of the wear supporting device 20 are integrally formed, that is, the speaker device 10
  • the relative positions of the speaker housing 14 and the wear support device 20 are not adjustable.
  • the speaker housing 14 fits over the user's ear to hold the middle woofer 12 in the user's near ear position because
  • the middle woofer 12 is obliquely disposed on the support frame 13 such that the central axis of the middle woofer 12 held in the user's near-ear position is inclined with respect to the horizontal plane, so that when When the middle woofer 12 generates a sound wave in response to the input of the audio signal, the sound wave can be directly transmitted to the user's ear hole along the user's auricle in a straight-through or straight line manner, thereby The headphones provide better sound quality.
  • the support frame 13 includes a joint horn 131 and a case joint 132, wherein the joint horn 131 has a first ear side 1310, and the case joint 132 There is a second ear side 1320, wherein one side of the engaging horn 131 is coupled to one side of the housing joint 132, and the first ear side 1310 of the engaging horn 131 is opposite
  • the second ear side 1320 of the housing joint 132 is inclined, that is, the extending direction of the first ear side 1310 of the engaging horn 131 and the housing joint 132
  • the second ear side 1320 of the housing engaging portion 132 of the support frame 13 is perpendicular to the horizontal plane, thereby causing the middle
  • the central axis of the woofer 12 is inclined with respect to the horizontal plane, in such a manner that the sound emitting surface of the middle woofer 12 can directly face the ear hole of the user.
  • the side of the engaging horn 131 of the support frame 13 that can face the ear of the user is defined as the first The ear side 1310
  • the side of the housing engaging portion 132 of the support frame 13 that can face the ear of the user are defined as the second ear side 1320.
  • the extending direction of the first to the ear side 1310 of the engaging horn 131 and the second to the ear side 1320 of the housing engaging portion 132 has two intersecting lines, and the two intersecting lines Has an intersection point.
  • the engaging horn portion 131 and the housing engaging portion 132 of the support frame 13 may be integrally formed, and in this way, the structural strength of the support frame 13 can be ensured.
  • the engaging horn 131 and the housing engaging portion 132 of the support frame 13 may be integrally formed plastic injection molded parts or metal injection molded parts.
  • the support frame 13 includes at least one rib 133, wherein the rib 133 may be implemented as, but not limited to, a column shape, and both ends of the rib 133 extend to be connected to the joint horn In this manner, the structural strength of the support frame 13 can be further enhanced by the 131 and the housing joint portion 132.
  • the engaging horn 131, the housing engaging portion 132, and each of the ribs 133 of the support frame 13 may be integrally formed.
  • the joint horn portion 131, the housing joint portion 132, and each of the rib portions 133 of the support frame 13 are integrally formed plastic injection molded parts or metal injection molded parts.
  • the engaging horn portion 131 and the housing engaging portion 132 of the support frame 13 are each an annular body such that the engaging horn portion 131 has a horn mounting space 1300.
  • One side of the engaging horn 131 and one side of the housing engaging portion 132 are coupled together, and each of the ribs 133 is disposed at a distance from each other on the other side of the engaging horn 131 and
  • the other side of the housing engaging portion 132 forms a ventilation passage 134 between the engaging horn portion 131, the housing engaging portion 132, and each of the ribs 133, and each of the Vent passages 134 communicate with both sides of the support frame 13, respectively.
  • the middle woofer 12 is disposed and held in the horn mounting space 1300 of the engaging horn 131 such that the middle woofer 12 is disposed to the engaging horn 131 of the support frame 13.
  • the manner in which the middle woofer 12 is disposed on the engaging horn 131 of the support frame 13 is not limited in the headset of the present invention, for example, in the After the middle woofer 12 is mounted on the horn mounting space 1300 of the engaging horn 131 of the support frame 13, the middle woofer 12 and the support may be fixed by glue or screw or a combination of the two.
  • the horn portion 131 of the frame 13 is engaged, so that the middle woofer 12 and the engaging horn portion 131 of the support frame 13 can be avoided when the middle woofer 12 vibrates and sounds in response to the input of the audio signal.
  • the mechanical collision between them avoids noise, thereby ensuring the purity of the sound of the headphones.
  • the speaker housing 14 further includes a back shell 141, an upper casing 142, and a cushioning member 143, wherein the casing joint 132 of the support frame 13 is disposed at Between the back shell 141 and the upper shell 142, the support frame 13 is disposed on the speaker housing 14, wherein the cushioning member 143 is disposed on the upper shell 142.
  • the cushioning member 143 directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset.
  • the cushioning member 143 has elasticity.
  • the cushioning member 143 directly contacts the ear of the user to prevent the middle and low woofer 12 from being
  • the discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the cushioning member 143 can absorb the vibration generated by the speaker housing 14 in a deformed manner, thereby preventing the vibration from directly acting.
  • the user's ear is used to improve the user's comfort in wearing the headset.
  • the upper casing 142 of the speaker housing 14 has at least one sounding passage 1420 to allow the sound waves generated by the center woofer 12 in response to the input of the audio signal to pass through the sounding of the upper casing 142.
  • the channel 1420 radiates to the outside of the headset, and the sound waves radiated to the outside of the headset can be further propagated directly along the auricle of the user to the ear holes of the user.
  • the structure of the upper casing 142 for forming the sounding channel 1420 is in a predetermined pattern to enhance the aesthetics of the headset.
  • the back shell 141 has at least one opening 1410, and the opening 1410 of the back shell 141 can communicate with the sounding passage 1420 of the upper shell 142 via the ventilation passage 134 of the support frame 13 so as to be used when When the headset is worn on the head, an external sound can sequentially pass through the opening 1410 of the back shell 141, the ventilation passage 134 of the support frame 13, and the upper casing 142.
  • the sounding channel 1420 enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect, thereby facilitating the user to listen to using the headphones. Security when sounding.
  • the back shell 141 of the speaker housing 14 of the headset may also The opening 1410 is not provided such that the headset forms a closed earphone such that the headset only allows the user to listen to the sound provided by the headset.
  • the middle woofer 12 includes a middle bass housing 121, a middle bass vibration unit 122, a middle woofer voice coil 123, and a mid-bass magnetic return unit 124, wherein the middle bass vibration
  • the unit 122 further includes a middle bass diaphragm 1221 and a middle bass suspension 1222, wherein the middle bass diaphragm 1221 is held in a coaxial manner with the middle bass diaphragm 1221 and the middle bass housing 121.
  • the two sides of the mid-bass suspension 1222 extend inwardly and outwardly to be connected to the middle bass diaphragm 1221 and the middle bass housing 121, the middle bass One end of the voice coil 123 is disposed on the middle bass diaphragm 1221, and the other end of the middle bass coil 123 is coupled to the mid-bass magnetic return unit 124.
  • the middle bass housing 121 of the middle woofer 12 is disposed on the engaging horn 131 of the support frame 13 such that the middle woofer 12 is held at the joint of the support frame 13
  • the horn mounting space 1300 of the horn portion 131 is provided in the middle of the middle bass housing 121.
  • the middle woofer magnetic return unit 124 When the middle woofer 12 is responsive to the input of the audio signal, the middle woofer magnetic return unit 124 generates a magnetic field to drive the middle woofer voice coil 123 to vibrate back and forth along the axial direction of the middle woofer 12, which The middle woofer voice coil 123 drives the middle woofer diaphragm 1221 to vibrate back and forth along the axial direction of the middle woofer 12 to agitate the air by the middle woofer diaphragm 1221.
  • the mid-bass suspension 1222 has a wide width, so that unlike the conventional speaker, the headset of the present invention is The mid-bass suspension 1222 of the middle woofer 12 of the speaker device 10 agitates the air while restricting the mid-bass diaphragm 1222 from vibrating back and forth along the axial direction of the middle woofer 12, that is, It is said that the mid-bass diaphragm 1221 and the mid-bass suspension 1222 of the middle woofer 12 of the present invention can be driven to agitate the air to sound, thereby making the medium and low woofer of small size and low power.
  • the middle bass diaphragm 1221 of the middle woofer 12 is an inverted concave diaphragm to further enhance the mid-low frequency sound effect of the middle woofer 12.
  • the middle and low-range housing 121 further includes a middle bass upper casing 1211 and a middle bass lower casing 1212, wherein the inner and outer sides of the mid-bass suspension 1222 extend respectively to be connected to the middle bass diaphragm 1221 and The mid-bass upper casing 1211 of the middle bass housing 121, wherein the mid-bass magnetic return unit 124 is disposed in the middle bass lower casing 1212 of the middle bass housing 121, wherein the middle The bass lower case 1212 is mounted to the middle bass upper case 1211.
  • middle and low-range housing 121 is disposed on the support frame in such a manner that the mid-bass upper casing 121 of the middle and low-range housing 121 is attached to the engaging horn 131 of the support frame 13 .
  • the horn portion 131 of the 13 is joined.
  • the mounting manner between the mid-bass upper casing 1211 and the middle bass lower casing 1212 of the mid-bass casing 121 is not limited in the headphones of the present invention.
  • the mid-bass upper casing 1211 and the middle bass lower casing 1212 of the middle bass housing 121 may be mounted together in such a manner as to be embedded, engaged, glued, or the like.
  • the mid-bass suspension 1222 of the present invention is integrally formed in the mid-bass diaphragm 1221 and the mid-bass upper casing 1211 of the middle bass casing 121 in an embedded injection process.
  • the consistency of the mid-bass vibration unit 122 at various positions can be ensured, thereby improving the sound quality of the middle woofer 12 and ensuring the reliability of the middle woofer 12.
  • the headphone of the present invention integrally forms the mid-bass suspension 1222 in the middle bass diaphragm 1221 and the middle bass upper casing 1211 of the middle bass casing 121 in an injecting and ejecting process.
  • the mid-bass suspension 1222 enables the back and forth vibration of the mid-bass diaphragm 1221 to be limited to the middle, even if the mid-bass suspension 1222 has a wider width dimension.
  • the axial direction of the woofer 12 is to ensure the sound quality of the middle woofer 12.
  • the mid-bass upper casing 1211 and the middle bass diaphragm 1221 of the middle and low-range housing 121 are first used as the middle bass diaphragm 1221.
  • the mid-bass upper casing 1211 of the middle and low-range housing 121 is placed in a molding mold coaxially, and then the material for forming the middle and low-altitude suspension 1222 is fluid (liquid, solid particles, a mixture of liquid and solid particles, etc., is added to the forming mold, and the material is ensured to flow at least to the outer edge of the middle bass diaphragm 1221 and the mid-bass upper casing 1211 of the middle bass housing 121. The inside edge.
  • the material added to the molding die may cover at least a portion of the upper surface of the middle bass diaphragm 1221 and at least a portion of the upper surface of the mid-bass upper casing 1211 of the middle bass housing 121.
  • the material is formed at least between the mid-bass upper casing 1211 and the middle bass diaphragm 1221 of the middle bass housing 121.
  • the mid-bass suspension 1222 is formed such that the mid-bass upper casing 1211, the mid-bass suspension 1222, and the middle bass diaphragm 1211 of the middle and low-range housing 121 are integrally formed.
  • the material is used not only to form the mid-bass suspension 1222, but also to form a portion covering the upper surface of the middle bass diaphragm 1221 and the mid-bass upper cover covering the middle bass housing 121.
  • the portion of the upper surface of the body 1211 can enhance the reliability and stability of the center woofer 12 in this manner.
  • the mid-bass suspension 1222 further includes an integrally formed central overhang portion 12221, a overhanging body 12222, and a connecting side 12224, wherein the central overhang portion 12221 is integrally connected to the middle bass diaphragm 1221 in such a manner as to cover at least a part of the surface of the middle bass diaphragm 1221, and the connecting edge 12224 covers at least a part of the surface of the middle bass upper casing 1211.
  • the suspension main body 12222 Integrally connected to the mid-bass upper casing 1211 of the middle bass housing 121, the suspension main body 12222 is held between the central overhang portion 12221 and the connecting side 12224, and The hanging body 12222 is wider in size, so that the hanging body 12222 restricts the driven mid-bass diaphragm 1221 from vibrating back and forth along the axial direction of the middle woofer 12, thereby agitating the air, thereby improving the position.
  • the mid-low frequency sound of the woofer 12 is described.
  • the hanging body 12222 of the middle and low-altitude suspension 1222 has a moderate thickness dimension, wherein the mid-bass suspension 1222 has a thickness of 0.1 mm to 0.35 mm (including 0.1 mm and the thickness of the hanging body 12222). Between 0.35 mm), in this way, not only the hanging body 12222 of the mid-bass suspension 1222 can restrict the back and forth vibration direction of the middle bass diaphragm 1221 in the axial direction of the middle woofer 12, and It is also possible to cause the middle bass diaphragm 1221 to be easily driven to lower the power requirement for the middle woofer 12.
  • the central overhang portion 12221 of the mid-bass suspension 1222 may cover at least a portion of the surface of the middle bass diaphragm 1221, and the connecting edge 12224 of the middle bass suspension 1222 may be covered. At least a portion of the surface of the mid-bass upper casing 1211 of the middle bass housing 121.
  • the hanging body 12222 of the mid-bass suspension 1222 of the middle woofer 12 of the headset may have a width dimension of 3.0 mm (including 3.0). Mm) or more, in this way, the mid-bass suspension 1222 of the middle woofer 12 can effectively swell the air to sound, thereby improving the mid-low frequency sound effect of the middle woofer 12.
  • the hanging body 12222 of the mid-bass suspension 1222 of the middle woofer 12 has a width dimension ranging from 3.0 mm to 10.0 mm (including 3.0 mm and 10.0 mm).
  • the width dimension of the suspension body 12222 of the mid-bass suspension 1222 of the middle woofer 12 and the middle bass housing 121 The distance from the inner side to the outer side of the middle bass diaphragm 1221 is uniform.
  • the height of the hanging body 12222 of the mid-bass suspension 1222 of the middle woofer 12 ranges from 1.0 mm to 5.0 mm (including 1.0 mm and 5.0 mm).
  • the outer diameter of the suspension main body 12222 of the middle bass suspension 1222 of the middle woofer 12 ranges from 30 mm to 90 mm (including 30 mm to 90 mm).
  • the cross-sectional shape of the suspension main body 12222 of the middle and low-altitude suspension 1222 of the middle woofer 12 is also not limited in the headphones of the present invention, for example, In this preferred example of the headset illustrated in FIGS. 1 through 4, the cross-sectional shape of the overhanging body 12222 of the mid-bass suspension 1222 is inverted "U" shaped, while in the present invention In other possible examples of the headset, the cross-sectional shape of the suspension body 12222 of the mid-bass suspension 1222 may also be a "U" shape, an "S" shape, a wave shape, or the like.
  • the mid-bass suspension 1222 of the middle woofer 12 further includes a plurality of elastic ribs 12223, wherein each of the elastic ribs 12223 is formed at a distance from each other at the hanging body 12222.
  • each of the elastic ribs 12223 extends from a central position of the suspension body 12222 toward the central suspension portion 12221 and the connecting side 12224, wherein each of the elastic ribs 12223 is used to enhance the The anti-bending performance of the suspension main body 12222 in the horizontal direction is such that the suspension main body 12222 can only be deformed in the axial direction of the middle woofer 12 by the middle bass diaphragm 1221, thereby avoiding The middle woofer diaphragm 1221 and the suspension main body 12222 are deviated from the axial direction of the middle woofer 12 during being driven to vibrate back and forth along the axial direction of the middle woofer 12 In this way, it is advantageous to ensure and enhance the sound quality of the middle woofer 12. It is worth mentioning that in other possible examples of the headset of the present invention, both ends of each of the elastic ribs 12223 may further extend to the central overhang portion 12221 and the connecting edge, respectively. 12224.
  • each of the elastic ribs 12223 is integrally formed in the spiral body direction in the spiral main body 12222.
  • the middle and low-altitude suspension 1222 can further be used to move the middle and low frequency diaphragm 1221.
  • the direction of the back and forth vibration is limited to the axial direction of the middle woofer 12.
  • the middle bass diaphragm 1221 when driven to have a tendency to deviate to the left side of the drawing, the right side of the drawing is formed on the hanging side.
  • the elastic rib 12223 of the main body 12222 serves as a limiting action to prevent the middle and low-frequency diaphragm 1221 from deviating toward the left side of the drawing.
  • the elastic ribs 12223 formed on the suspension main body 12223 are arranged in a spiral manner to provide a centripetal force to the vibration direction of the middle and low-frequency diaphragm 1221, so that the middle and low-range diaphragm 1221
  • the direction of vibration is limited to the axial direction of the middle woofer 12.
  • Figure 5 shows a variant embodiment of the loudspeaker arrangement 10, which differs from the loudspeaker arrangement 10 shown in Figures 3 and 4 in the loudspeaker arrangement shown in Figure 5
  • the elastic ribs 12223 of the mid-bass suspension 1222 of the middle woofer 12 are defined as a plurality of first elastic ribs 122231 and a plurality of second elastic ribs 122232, each of which The first elastic ribs 122231 and each of the second elastic ribs 122232 are respectively formed on the hanging side main body 12222, and each of the first elastic ribs 122231 is suspended from the connecting side 12224 to the center.
  • each of the first elastic ribs 122231 and each of the second elastic ribs 122232 are spaced apart from each other, for example, one of the second sides on each adjacent side of each of the first elastic ribs 122231
  • the elastic ribs 122232 are respectively one of the first elastic ribs 122231 on the adjacent sides of each of the second elastic ribs 122232.
  • each of the first elastic ribs 122231 and each of the second elastic ribs 122232 are arranged in a spiral manner on the suspension body 12222.
  • each of the elastic ribs 12223 of the middle and low-altitude suspension 1222 may be concave or convex, or a part of the elastic ribs 12223 is concave, and another part of the elastic ribs 12223 It is convex.
  • the first spring rib 122231 is concave and the second spring rib 122232 is upwardly convex.
  • the elastic rib 12223 of the middle bass suspension 1222 includes a plurality of the first elastic ribs 122231 and a plurality of the second elastic ribs 122232
  • a plurality of The first elastic rib 122231 and the plurality of the second elastic ribs 122232 may both be concave or both convex.
  • the cross section of the elastic rib 12223 is not limited in the headset of the present invention.
  • the cross section of the elastic rib 12223 may be arcuate, arched, triangular, quadrangular, Polygon, semi-circular, semi-elliptical, inverted U-shaped, inverted V-shaped, etc.
  • Figure 6 shows a variant embodiment of the headset, which differs from Figures 3 and 4 in that the mid-woofer 12 of the speaker device 10 and the support frame 13 are integrally form.
  • the support frame 13 is first provided, and then the mid-bass diaphragm 1221 and the support frame 13 are The middle bass diaphragm 1221 and the joint horn 131 of the support frame 13 are placed in a molding mold in a coaxial manner, and then the material for forming the middle bass suspension 1222 is added in a fluid form.
  • the material added to the molding die may cover at least a portion of the upper surface of the middle bass diaphragm 1221 and at least a portion of the upper surface of the engaging horn 131 of the support frame 13.
  • the material forms at least the mid-bass held between the engaging horn 131 of the support frame 13 and the mid-bass diaphragm 1221 after the material is cured and a draft process is performed on the forming die. Overhang 1222.
  • the middle bass housing is not required to be provided The mid-bass upper casing 1211 of 121, so that the width of the mid-bass suspension 1222 held between the middle bass diaphragm 1221 and the engaging horn 131 of the support frame 13 is larger than Maintaining a width dimension of the mid-bass suspension 1222 between the mid-bass diaphragm 1221 and the mid-bass upper casing 1211 of the mid-bass housing 121, which enables the illustration shown in FIG.
  • the mid-bass suspension 1222 of the headset can agitate more air to further enhance the mid-low frequency sound of the mid-woofer 12. It can be understood that, in this example shown in FIG. 6, the middle bass lower case 1212 of the middle woofer 12 is disposed on the engaging horn 131 of the support frame 13.
  • the two sides of the mid-bass suspension 1221 of the center woofer 12 respectively extend to be connected to the middle bass oscillator.
  • the film 1222 and the horn portion 131 of the support frame 13 are disposed to the middle woofer 12 on the joint horn portion 131 of the support frame 13.
  • the headset includes two speaker devices 10A and a wear supporting device 20A, wherein each of the headphones
  • the acoustic devices 10A are respectively symmetrically disposed at both ends of the wear supporting device 20A, and each of the speaker devices 10A can respectively correspond to use when the user wears the headphones on the head.
  • the ear of the person can provide sound effects in each ear of the user by each of the speaker devices 10A in response to the input of the audio signal.
  • the two speaker devices 10A of the headset have the same structure such that the two speaker devices 10A are capable of providing balanced and consistent sound effects in each of the user's ears, respectively. .
  • the speaker device 10A includes at least one center woofer 12A, wherein the center woofer 12A is held at an end of the wear support device 20A so that when the user wears the headset on the head
  • the middle woofer 12A corresponds to the ear of the user, and when the middle woofer 12A generates a sound wave in response to the input of the audio signal, the middle woofer 12A can provide a good sound directly in the ear of the user.
  • Medium and low frequency sound effects are examples of the middle woofer 12A, wherein the center woofer 12A is held at an end of the wear support device 20A so that when the user wears the headset on the head
  • the middle woofer 12A corresponds to the ear of the user, and when the middle woofer 12A generates a sound wave in response to the input of the audio signal, the middle woofer 12A can provide a good sound directly in the ear of the user.
  • Medium and low frequency sound effects are examples of the middle woofer 12A.
  • the speaker device 10A further includes a support frame 13A and a speaker housing 14A, wherein the center woofer 12A is disposed at the support frame 13A at an oblique angle, and the support frame 13A is set In the speaker housing 14A, the speaker housing 14A is disposed on the wear supporting device 20A such that the middle woofer 12A is held at the end of the wear supporting device 20A, and when used When the headset is worn on the head, the center axis of the middle woofer 12A is inclined with respect to the horizontal plane, so that when the middle woofer 12A generates sound waves in response to the input of the audio signal, the sound waves can It is propagated directly along the auricle of the user to the ear hole, thereby providing better mid-low frequency sound by the mid-woofer 12A.
  • the support frame 13A includes a joint horn 131A and a housing joint 132A, wherein the joint horn 131A has a first ear side 1310A, and the case joint 132A has a second ear side 1320A.
  • One side of the joint horn portion 131A is coupled to one side of the housing joint portion 132A, and the first ear side 1310A of the joint horn portion 131A is opposite to the case joint portion 132A
  • the second ear side 1320A is inclined, that is, the extending direction of the first ear side 1310A of the engaging horn 131A and the second ear side 1320A of the housing engaging portion 132A
  • the extending direction has an included angle, wherein the middle woofer 12A is disposed on the engaging horn portion 131A of the support frame 13A, and the central axis of the middle woofer 12A is perpendicular to the engaging horn portion 131A
  • the first ear side 1310A is described.
  • the support frame 13A further includes at least one rib 133A, wherein both ends of the rib 133A extend to be coupled to the joint horn 131A and the case joint 132A, in such a manner, further The structural strength of the support frame 13A is enhanced.
  • the engaging horn portion 131A and the housing engaging portion 132A of the support frame 13A are each an annular body, wherein one side of the engaging horn portion 131A and one side of the housing engaging portion 132A are connected together, Each of the ribs 133A is disposed at a distance from each other on the other side of the engaging horn 131A and the other side of the housing engaging portion 132A, so that the engaging horn 131A has a horn mounting space 1300A. And a ventilation passage 134A is formed between the joint horn portion 131A, the housing joint portion 132A, and each of the rib portions 133A, and each of the vent passages 134A communicates with the two of the support frames 13A, respectively. side.
  • the middle woofer 12A is held in the horn mounting space 1300A of the engaging horn 131 such that the middle woofer 12A is disposed at the engaging horn 131A.
  • the speaker housing 14A further includes a back shell 141A, an upper shell 142A, and a cushioning member 143A, wherein the housing joint portion 132A of the support frame 13A is disposed on the back shell 141A and the upper portion Between the shells 142A, such that the support frame 13A is disposed on the speaker housing 14A, wherein the cushioning member 143A is disposed on the upper casing 142A, when the user wears the headset In the head position, the cushioning member 143A directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset. Further, the cushioning member 143A has elasticity.
  • the cushioning member 143A When the user wears the headset on the head, the cushioning member 143A directly contacts the ear of the user to prevent the middle woofer 12A from being The discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the upper casing 142A of the speaker housing 14A has at least one sounding passage 1420A to allow the sound waves generated by the center woofer 12A in response to the input of the audio signal to pass through the sounding of the upper casing 142A.
  • Channel 1420A radiates to the exterior of the headset.
  • the structure of the upper casing 142A for forming the sounding passage 1420A is preset in order to enhance the aesthetics of the headset.
  • the back shell 141A has at least one opening 1410A, and the opening 1410A of the back shell 141A can communicate with the sounding passage 1420A of the upper shell 142A via the ventilation passage 134A of the support frame 13A, thereby When the headset is worn on the head, an external sound can pass through the opening 1410A sequentially passing through the back shell 141A, the ventilation passage 134A of the support frame 13A, and the upper casing.
  • the sounding channel 1420A of the 142A enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect.
  • the back shell 141A of the speaker housing 14A of the headset may also The opening 1410A is not provided such that the headset forms a closed earphone.
  • the speaker device 10A includes at least one mid-bass passive vibrator 15A, wherein the mid-bass passive vibrator 15A and the middle woofer 12A share a vibrating cavity 100A.
  • the middle woofer 12A vibrates and sounds in response to the input of the audio signal
  • the middle bass passive vibrator 15A vibrates in response to the vibration of the middle woofer 12A to generate an auxiliary sound effect, thereby further enhancing the speaker device 10A.
  • the middle woofer 12A is a main vibration horn capable of vibrating sound in response to an input of an audio signal, the middle and low frequency passive vibrator 15A being a passive vibration component capable of responding to the middle woofer
  • the vibration of 12A vibrates to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker apparatus 10A.
  • the middle woofer 12A and the mid-bass passive vibrator 15A are disposed back to back, and the middle woofer
  • the central axis of 12A and the central axis of the mid-bass passive vibrator 15A coincide with each other, that is, the middle woofer 12A and the mid-bass passive vibrator 15A are set back to back and coaxially, in such a manner, when When the middle woofer 12A vibrates and sounds in response to the input of the audio signal, the mid-bass passive vibrator 15A can directly vibrate in response to the vibration of the middle woofer 12A to generate an auxiliary sound effect.
  • the mid-bass passive vibrator 15A can respond to the middle woofer 12A without delay. Vibrating and vibrating, that is, while the middle woofer 12A is vocalized by agitation of the air, the mid-bass passive vibrator 15A can synchronously agitate the air to generate an auxiliary sound effect, which is particularly advantageous for improving the head-mounted type The sound quality of the mid-low frequency sound of the headphones. More importantly, after the middle woofer 12A and the mid-bass passive vibrator 15A are disposed back to back and coaxially, the speaker device 10A can form a point source speaker to further Improve the user's listening experience.
  • the mid-bass passive vibrator 15A further includes a mid-bass passive frame 151A, a mid-bass passive suspension 152A, and a mid-bass passive vibration element 153A, wherein the mid-bass passive suspension 152A surrounds
  • the manner in which the mid-bass passive vibration element 153A is surrounded is held between the mid-bass passive frame 151A and the mid-bass passive vibration element 153A. That is, both sides of the mid-bass passive suspension 152A extend to be coupled to the mid-bass passive vibration element 153A and the mid-bass passive frame 151A, respectively.
  • the mid-bass passive suspension 152A is for limiting the direction of movement of the mid-bass passive vibration element 153A in the axial direction of the middle woofer 12A, that is, the mid-bass passive suspension 152A causes the The mid-bass passive vibration element 153A vibrates back and forth only along the axial direction of the middle woofer 12A to ensure the sound effect of the speaker apparatus 10A.
  • the mid-bass passive vibrator 15A is formed in an embedded ejection process, in such a manner that the uniformity of the mid-bass passive vibrator 15A at various positions can be ensured.
  • the mid-bass passive frame 151A and the mid-bass passive vibrator 153A are placed in a molding mold in a coaxial manner with the mid-bass passive frame 151A and the mid-bass passive vibration element 153A, and then A fluid-like material is added to the molding die, and the material flows into at least the inner side of the mid-bass passive frame 151A and the outer side of the mid-bass passive vibration element 153A in the molding die.
  • the material flows into and covers at least a portion of the surface of the mid-bass passive frame 151A and at least a portion of the surface of the mid-bass passive vibration element 153A in the forming mold.
  • a drafting process is performed on the forming mold after the material is cured, the material being capable of forming the mid-bass passive suspension 152A held between the mid-bass passive frame 151A and the mid-bass passive vibration element 153A.
  • the mid-bass passive frame 151A of the mid-bass passive vibrator 15A is mounted to the mid-bass housing 121A of the mid-woofer 12A, such that the mid-woofer 12A and the middle bass
  • the vibrating chamber 100A is formed between the passive vibrators 15A, and the middle woofers 12A and the mid-bass passive vibrators 15A share the vibrating chamber 100A, thereby responding to the input of the audio signal in the middle woofers 12A.
  • the mid-bass passive vibrator 15A can vibrate in response to the vibration of the middle woofer 12A to generate an auxiliary sound effect.
  • the mounting manner between the mid-bass casing 121A of the middle woofer 12A and the mid-bass passive frame 151A of the mid-bass passive vibrator 15A is in the wearing of the present invention. There are no restrictions on headphones.
  • FIG. 10 is a view showing a modified embodiment of the speaker device 10A of the headset of the present invention, which is different from the headset shown in Figures 7 to 9 in the attached
  • the middle woofer 12A is mounted to the mid-bass passive vibrator with the mid-bass housing 121A of the middle woofer 12A.
  • the mode of the mid-bass passive frame 151A of 15A is set to the mid-bass passive frame 151A of the mid-bass passive vibrator 15A
  • the mid-bass passive frame 151A of the mid-bass passive vibrator 15A is set to The engaging horn portion 131A of the support frame 13A.
  • the mid-bass passive frame 151A of the mid-bass passive vibrator 15A can be screwed or glued to the engaging horn 131A of the support frame 13A.
  • 11 to 13 are a pair of headphones according to another preferred embodiment of the present invention, wherein the headset includes two speaker devices 10B and a wear supporting device 20B, wherein each of the headphones
  • the acoustic devices 10B are respectively symmetrically disposed at both ends of the wear supporting device 20B, and each of the speaker devices 10B can respectively correspond to use when the user wears the headphones on the head.
  • the ear of the person can provide sound effects in each ear of the user by each of the speaker devices 10B in response to the input of the audio signal.
  • the two speaker devices 10B of the headset have the same structure, so that the two speaker devices 10B can provide balanced and consistent sound effects in each ear of the user respectively. .
  • the speaker device 10B includes at least one center woofer 12B, wherein the center woofer 12B is held at an end of the wear support device 20B so that when the user wears the headset on the head
  • the middle woofer 12B corresponds to the ear of the user, and when the middle woofer 12B generates a sound wave in response to the input of the audio signal, the middle woofer 12B can provide a good sound directly in the ear of the user.
  • Medium and low frequency sound effects are examples of the middle woofer 12B, wherein the center woofer 12B is held at an end of the wear support device 20B so that when the user wears the headset on the head
  • the middle woofer 12B corresponds to the ear of the user, and when the middle woofer 12B generates a sound wave in response to the input of the audio signal, the middle woofer 12B can provide a good sound directly in the ear of the user.
  • Medium and low frequency sound effects are examples of the middle woofer 12B, wherein
  • the speaker device 10B further includes a support frame 13B and a speaker housing 14B, wherein the middle woofer 12B is disposed at the support frame 13B at an oblique angle, and the support frame 13B is set In the speaker housing 14B, the speaker housing 14B is disposed on the wear supporting device 20B such that the center woofer 12B is held at the end of the wear supporting device 20B, and when used When the headset is worn on the head, the center axis of the middle woofer 12B is inclined with respect to the horizontal plane, so that when the middle woofer 12B generates a sound wave in response to the input of the audio signal, the sound wave can It is propagated directly along the auricle of the user to the ear hole, thereby providing better mid-low frequency sound by the mid-woofer 12B.
  • the support frame 13B includes a joint horn portion 131B and a case joint portion 132B, wherein the joint horn portion 131B has a first ear side 1310B, and the case joint portion 132B has a second ear side 1320B.
  • One side of the joint horn portion 131B is coupled to one side of the housing joint portion 132B, and the first ear side 1310B of the joint horn portion 131B is opposite to the case joint portion 132B
  • the second ear side 1320B is inclined, that is, the extending direction of the first ear side 1310B of the engaging horn 131B and the second ear side 1320B of the case engaging portion 132B
  • the extending direction has an included angle, wherein the middle woofer 12B is disposed on the engaging horn 131B of the support frame 13B, and the central axis of the middle woofer 12B is perpendicular to the engaging horn 131B
  • the first ear side 1310B is described.
  • the support frame 13B further includes at least one rib 133B, wherein both ends of the rib 133B extend to be connected to the joint horn 131B and the case joint 132B, in such a manner, further The structural strength of the support frame 13B is enhanced.
  • the engaging horn portion 131B and the housing engaging portion 132B of the support frame 13B are each an annular body, wherein one side of the engaging horn portion 131B and one side of the housing engaging portion 132B are connected together, Each of the ribs 133B is disposed at a distance from each other on the other side of the engaging horn 131B and the other side of the housing engaging portion 132B, so that the engaging horn 131B has a horn mounting space 1300B. And a venting passage 134B is formed between the engaging horn portion 131B, the housing engaging portion 132B, and each of the rib portions 133B, and each of the venting passages 134B communicates with the two of the support frames 13B, respectively. side.
  • the middle woofer 12B is held in the horn mounting space 1300B of the engaging horn portion 131B such that the middle woofer 12B is disposed at the engaging horn portion 131B.
  • the speaker housing 14B further includes a back shell 141B, an upper shell 142B, and a cushioning member 143B, wherein the housing joint portion 132B of the support frame 13B is disposed on the back shell 141B and the upper portion Between the shells 142B such that the support frame 13B is disposed on the speaker housing 14B, wherein the cushioning member 143B is disposed on the upper casing 142B, when the user wears the headset In the case of the head, the cushioning member 143B directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset. Further, the cushioning member 143B has elasticity.
  • the cushioning member 143B When the user wears the headset on the head, the cushioning member 143B directly contacts the ear of the user to prevent the middle woofer 12B from being The discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the upper casing 142B of the speaker housing 14B has at least one sounding passage 1420B to allow the sound waves generated by the center woofer 12B in response to the input of the audio signal to pass through the sounding of the upper casing 142B.
  • Channel 1420B radiates to the exterior of the headset.
  • the structure of the upper casing 142B for forming the sounding passage 1420B is in a predetermined pattern to enhance the aesthetics of the headset.
  • the back shell 141B has at least one opening 1410B, and the opening 1410B of the back shell 141B can communicate with the sounding passage 1420B of the upper shell 142B via the ventilation passage 134B of the support frame 13B, thereby When the headset is worn on the head, an external sound can pass through the opening 1410B sequentially passing through the back shell 141B, the ventilation passage 134B of the support frame 13B, and the upper casing
  • the sounding channel 1420B of the 142B enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect.
  • the back shell 141B of the speaker housing 14B of the headset may also The opening 1410B is not provided such that the headset forms a closed earphone.
  • the speaker device 10B includes at least one mid-bass passive vibrator 15B, wherein the mid-bass passive vibrator 15B and the middle woofer 12B share a vibrating cavity 100B.
  • the middle woofer 12B vibrates and sounds in response to the input of the audio signal
  • the middle and low frequency passive vibrator 15B vibrates in response to the vibration of the middle woofer 12B to generate an auxiliary sound effect, thereby further enhancing the speaker device 10B.
  • Medium and low frequency sound effects are examples of the middle woofer 12B.
  • the middle woofer 12B of the headset of the present invention is a main vibration horn capable of vibrating sound in response to an input of an audio signal
  • the middle and low frequency passive vibrator 15B is a A passive vibration component that is capable of vibrating in response to the vibration of the middle woofer 12B to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker device 10B.
  • the mid-bass passive vibrator 15B is the same as the mid-bass passive vibrator 15B and the middle woofer 12B.
  • a planar arrangement surrounds the middle woofer 12B, and the vibration chamber 100B is formed between the middle woofer 12B and the mid-bass passive vibrator 15B, so that when the middle woofer 12B
  • the mid-bass passive vibrator 15B can vibrate in response to the vibration of the middle woofer 12B to agitate the air around the middle woofer 12B to generate an auxiliary sound effect.
  • the medium-low passive vibrator 15B is disposed to surround the middle of the middle woofer 12B, and the thickness of the speaker device 10B can be reduced, so that the speaker device 10B is particularly suitable for being Used in headphones.
  • the mid-bass passive vibrator 15B further includes a mid-bass passive frame 151B, two mid-bass passive suspension 152B, and a mid-bass passive vibration element 153B, wherein one of the mid-bass passive suspension 152B is defined.
  • An inner mid-bass passive suspension 1521B, the other middle bass passive suspension 152B is defined as an outer mid-bass passive suspension 1522B, wherein the middle woofer 12B is disposed in the middle bass passive frame 151B, Two sides of the inner middle bass passive suspension 1521B respectively extend to be connected to the inner side of the middle bass housing 121B and the middle and low frequency passive vibration element 153B of the middle woofer 12B, the outer middle bass passive suspension The two sides of the 1522B respectively extend to be coupled to the outer side of the mid-bass passive vibration element 153B and the mid-bass passive frame 151B such that the inner middle bass passive suspension 1521B and the outer middle bass passive suspension 1522B
  • the middle bass passive vibration element 153B surrounds the middle woofer 12B in a floating manner so that when the middle woofer 12B responds to the input of the audio signal When the vibration is sounded, the middle and low frequency passive vibrator 15B can generate an auxiliary sound effect by the middle and low frequency passive vibration element
  • the inner middle bass passive suspension 1521B may be integrally formed between the middle and low bass housing 121B of the middle woofer 12B and the middle and low frequency passive vibration element 153B, and the outer middle and low frequency passive suspension
  • the side 1522B may be integrally formed between the mid-bass passive vibration element 153B and the mid-bass passive frame 151B.
  • the speaker device 10B is passive with the mid-bass of the mid-bass passive vibrator 15B.
  • a manner in which the frame 151B is provided to the joint horn portion 131B of the support frame 13B is provided to the support frame 13B, and the mid-bass passive frame 151B is provided to the joint horn portion 131B is in the present invention.
  • the headphone is not limited, for example, the middle bass passive frame 151B may be disposed on the engaging horn 131B in a manner of screwing, snapping, gluing or engaging in the above manner.
  • FIG. 14 is a view showing a modified embodiment of the speaker device 10B of the headset of the present invention, which is different from the headset shown in Figures 11 to 13 in the attached
  • the outer side of the outer mid-bass passive suspension 1522B may also be coupled to the engagement horn 131B of the support frame 13B, wherein The mid-bass passive frame 151B is disposed on the engaging horn portion 131B of the support frame 13B, in such a manner, it is advantageous to further reduce the size of the speaker device 10B, thereby making the speaker device 10B particularly suitable It is applied to the headset.
  • the vibrator 15 shows another modified embodiment of the speaker device 10B of the headset of the present invention, and the mid-bass passive of the headset shown in FIGS. 11 to 13
  • the vibrator 15B includes two of the mid-bass passive suspension 152B and one of the mid-bass passive vibration elements 153B.
  • the headset shown in FIG. 15 shows another modified embodiment of the speaker device 10B of the headset of the present invention, and the mid-bass passive of the headset shown in FIGS. 11 to 13
  • the vibrator 15B includes two of the mid-bass passive suspension 152B and one of the mid-bass passive vibration elements 153B.
  • the mid-bass passive vibrator 15B includes one of the mid-bass passive frame 151B and one of the mid-bass passive suspension 152B, wherein the inner and outer sides of the mid-bass passive suspension 152B respectively extend to be connected to the middle bass a frame 121B and the mid-bass passive frame 151B, and the middle woofer 12B and the mid-bass passive suspension 152B share the vibration cavity 100B, so that when the middle woofer 12B vibrates in response to the input of the audio signal
  • the mid-bass passive suspension 152B of the mid-bass passive vibrator 15B can also vibrate in response to the vibration of the middle woofer 12B to provide an auxiliary sound effect in front of the user's ear, thereby enhancing the head.
  • the low frequency sound of the headphones is not limited to the vibration of the headphones.
  • the headset includes two speaker devices 10C and a wear supporting device 20C, wherein each of the headphones
  • the acoustic devices 10C are respectively symmetrically disposed at both ends of the wear supporting device 20C, and each of the speaker devices 10C can correspond to the use when the user wears the headphones on the head, respectively.
  • the ear of the person can provide sound effects in each ear of the user by each of the speaker devices 10C in response to the input of the audio signal.
  • the two speaker devices 10C of the headset have the same structure, so that the two speaker devices 10C can provide balanced and consistent sound effects in each ear of the user respectively. .
  • the speaker device 10C includes at least one tweeter 11C and at least one center woofer 12C, wherein the tweeter 11C and the center woofer 12C are held adjacent to each other at the end of the wear supporting device 20C. So that when the user wears the headset on the head, the tweeter 11C and the middle woofer 12C correspond to the ear of the user, and thus the tweeter 11C and the middle bass When the horn 12C generates an acoustic wave in response to the input of the audio signal, respectively, the tweeter 11C and the middle woofer 12C can provide a good sound effect directly at the user's ear.
  • the tweeter 11C and the middle woofer 12C respectively generate sound waves in response to the input of the audio signal
  • the sound waves generated by the tweeter 11C and the sound waves generated by the middle woofer 12C can be directly used.
  • the ear holes are such that the tweeter 11C and the middle woofer 12C can provide good sound directly in the ear of the user.
  • the content and characteristics of the headset of the present invention are taken as an example in which the speaker device 10C includes one of the tweeter 11C and one of the mid-woofers 12C.
  • the disclosure and illustration are made, but those skilled in the art should understand that in other possible examples of the headset of the present invention, the speaker device 10C may include more of the tweeters 11C or more.
  • the speaker device 10C includes two of the tweeters 11C and one of the center woofers 12C, or the speaker device 10C includes one of the tweeters 11C and two The mid-woofer 12C, therefore, the headphones disclosed in Figures 16 to 19 are merely examples, which should not be considered as the content and scope of the headset of the present invention. limits.
  • the speaker device 10C further includes a support frame 13C and a speaker housing 14C, wherein the tweeter 11C and the middle woofer 12C are respectively disposed on the support frame 13C, and the tweeter 11C And at least one of the middle woofer 12C has an inclined angle with respect to the support frame 13C, wherein the support frame 13C is disposed on the speaker housing 14C, and the speaker housing 14C is set
  • the wear supporting device 20C is worn such that the tweeter 11C and the middle woofer 12C are held at the end of the wear supporting device 20C.
  • the central axis of at least one of the tweeter 11C and the middle woofer 12C is inclined with respect to a horizontal plane.
  • the tweeter 11C and the middle woofer 12C are both disposed at the support frame 13C at the oblique angle, so that when the user wears the headset on the head,
  • the central axis of the tweeter 11C and the central axis of the middle woofer 12C are inclined with respect to a horizontal plane, so that when the tweeter 11C and the middle woofer 12C respectively generate sound waves in response to input of an audio signal,
  • the sound waves can be directly transmitted to the ear holes along the auricle of the user, thereby providing better sound effects by the tweeter 11C and the middle woofer 12C.
  • the extending direction of the line connecting the midpoint of the tweeter 11C and the midpoint of the middle woofer 12C may not pass through the midpoint of the support frame 13C, thereby causing the speaker device 10C to form an eccentricity.
  • the central axis of the tweeter 11C passes through the midpoint of the tweeter 11C
  • the central axis of the middle woofer 12C passes through the midpoint of the middle woofer 12C
  • the support frame The center axis of 13C passes through the midpoint of the support frame 13C.
  • the support frame 13C includes two engaging horns 131C and a case engaging portion 132C, wherein one of the engaging horns 131C is defined as a treble engaging horn 1311C, and the other engaging horn 131C is defined as a middle
  • the woofer engaging horn portion 1312C has a high-pitched ear portion 13110C
  • the middle woofer engaging horn portion 1312C has a middle bass-to-ear side 13120C
  • the housing engaging portion 132C has a second direction
  • the ear side 1320C wherein one side of the treble engaging horn 1311C and one side of the middle woofer engaging horn 1312C are connected to each other, the other side of the treble engaging horn 1311C and the middle woofer engaging horn 1312C
  • the other side is connected to different sides of the housing joint portion 132C, respectively, and the high-pitched ear portion 13110C of the treble engaging horn portion 1311C and the mid-bas
  • the tweeter 11C is disposed on the treble engaging horn 1311C, and the center axis of the tweeter 11C is perpendicular to the treble ear side 13110C of the treble engaging horn 1311C.
  • the middle woofer 12C is disposed on the middle woofer engaging horn 1312C, and the center axis of the middle woofer 12C is perpendicular to the middle woofer to the ear side 13120C of the middle woofer engaging horn 1312C. .
  • the second ear side 1320C of the housing engaging portion 132C of the support frame 13C is perpendicular to the horizontal plane, thereby causing the treble
  • the central axis of the horn 11C is inclined with respect to the horizontal plane
  • the central axis of the middle woofer 12C is inclined with respect to the horizontal plane.
  • the support frame 13C further includes at least one rib 133C, wherein both ends of the rib 133C extend to be connected to the joint horn 131C and the case joint 132C, in such a manner, further The structural strength of the support frame 13C is enhanced.
  • the treble engaging horn 1311C, the middle woofer engaging horn 1312C and the housing engaging portion 132C of the support frame 13C are each an annular body, wherein the housing engaging portion 132C surrounds the treble engaging horn
  • the portion 1311C and the middle bass joint are external to the horn portion 1312C, and the treble joint horn portion 1311C and the middle woofer joint horn portion 1312C respectively have a horn mounting space 1300C to which the treble speaker 11C is mounted.
  • the horn mounting space 1300C of the horn portion 1311C is joined, and the middle woofer 12C is attached to the horn mounting space 1300C of the middle woofer engaging horn portion 1312C.
  • the support frame 13C respectively forms a ventilation passage 134C between the treble engagement horn portion 1311C, the middle woofer engagement horn portion 1312C, the housing engagement portion 132C, and each of the rib portions 133C, and each The ventilation passages 134C communicate with both sides of the support frame 13C, respectively.
  • the speaker housing 14C further includes a back shell 141C, an upper shell 142C, and a cushioning member 143C, wherein the housing joint portion 132C of the support frame 13C is disposed on the back shell 141C and the upper portion Between the shells 142C, such that the support frame 13C is disposed on the speaker housing 14C, wherein the cushioning member 143C is disposed on the upper casing 142C, when the user wears the headset In the case of the head, the cushioning member 143C directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset. Further, the cushioning member 143C has elasticity.
  • the cushioning member 143C directly contacts the ear of the user to prevent the middle woofer 12C from being The discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the upper casing 142C of the speaker housing 14C has at least one sounding passage 1420C to allow sound waves generated by the tweeter 11C and the middle woofers 12C in response to an input of an audio signal via the upper
  • the sounding channel 1420C of the case 142C is radiated to the outside of the headphone.
  • the structure of the upper casing 142C for forming the sounding passage 1420C is preset in order to enhance the aesthetics of the headset.
  • the back shell 141C has at least one opening 1410C, and the opening 1410C of the back shell 141C can communicate with the sounding passage 1420C of the upper shell 142C via the ventilation passage 134C of the support frame 13C, thereby When the headset is worn on the head, an external sound can pass through the opening 1410C sequentially passing through the back shell 141C, the ventilation passage 134C of the support frame 13C, and the upper casing
  • the sounding channel 1420C of the 142C enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect.
  • the back shell 141C of the speaker housing 14C of the headset may also The opening 1410C is not provided such that the headset forms a closed earphone.
  • the speaker device 10C includes at least one mid-bass passive vibrator 15C, wherein the mid-bass passive vibrator 15C and the middle woofer 12C share a vibration cavity 100C, wherein the middle woofer
  • the mid-bass passive vibrator 15C vibrates in response to the vibration of the middle woofer 12C to generate an auxiliary sound effect, thereby further enhancing the mid-low frequency sound effect of the speaker device 10C.
  • the middle woofer 12C is a main vibration horn capable of vibrating sound in response to an input of an audio signal, the middle and low frequency passive vibrator 15C being a passive vibration component capable of responding to the middle woofer
  • the vibration of the 12C vibrates to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker apparatus 10C.
  • the speaker apparatus 10C further includes at least one high-pitched passive vibrator 16C, wherein the tweeter 11C and the treble passive vibrator 16C share one of the vibrating cavities 100C, wherein When the tweeter 12 vibrates in response to the input of the audio signal, the high-pitched passive vibrator 16C vibrates in response to the vibration of the tweeter 11C to generate an auxiliary sound effect, thereby further enhancing the mid-low frequency sound effect of the speaker device 10C.
  • the tweeter 11C is a main vibration horn capable of vibrating sound in response to an input of an audio signal, the high-tone passive vibrator 16C being a passive vibration component capable of responding to the vibration of the tweeter 11C. And vibrating to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker device 10C.
  • the tweeter 11C is capable of generating a high frequency sound effect in response to an input of an audio signal
  • the middle woofer 12C being capable of responding to an audio signal
  • the input generates a medium-low frequency sound effect
  • the high-pitched passive vibrator 16C and the mid-bass passive vibrator 15C can vibrate in response to the vibration of the tweeter 11C and the middle woofers 12C, respectively, to generate a low-frequency sound quality.
  • the speaker device 10C of the headset can provide better mid-low frequency sound effects, thereby enhancing the user's listening experience.
  • the middle woofer 12C and the mid-bass passive vibrator 15C are disposed back to back, and the middle woofer
  • the central axis of 12C and the central axis of the mid-bass passive vibrator 15C coincide with each other, that is, the middle woofer 12C and the mid-bass passive vibrator 15C are set back to back and coaxially, in such a manner, when When the middle woofer 12C vibrates in response to the input of the audio signal, the middle bass passive vibrator 15C can directly vibrate in response to the vibration of the middle woofer 12C to generate an auxiliary sound effect.
  • the mid-bass passive vibrator 15C can respond to the middle woofer 12C without delay. Vibrating and vibrating, that is, while the middle woofer 12C is vocalizing due to agitation of air, the mid-bass passive vibrator 15C can synchronously agitate the air to generate an auxiliary sound effect, which is particularly advantageous for improving the head-mounted type The sound quality of the mid-low frequency sound of the headphones. More importantly, after the middle woofer 12C and the mid-bass passive vibrator 15C are disposed back to back and coaxially, the speaker device 10C can form a point source speaker device to further Improve the user's listening experience.
  • the tweeter 11C and the tweeter passive vibrator 16C are disposed back to back, and the central axis of the tweeter 11C and the central axis of the tweeter passive vibrator 16C coincide with each other, that is, the tweeter 11C and the treble passive vibrator 16C are disposed back to back and coaxially, in such a manner that when the tweeter 11C vibrates in response to the input of the audio signal, the treble passive vibrator 16C can directly respond to the The vibration of the tweeter 11C is vibrated to generate an auxiliary sound effect.
  • the treble passive vibrator 16C can vibrate in response to the vibration of the tweeter 11C without delay. That is, while the tweeter 11C emits sound by agitation of air, the high-pitched passive vibrator 16C can synchronously agitate the air to generate an auxiliary sound effect, which is particularly advantageous for improving the mid-low frequency sound effect of the headphones. Sound quality. More importantly, after the tweeter 11C and the tweeter passive vibrator 16C are disposed back to back and coaxially, the speaker device 10C can form a point source speaker device to further enhance the use. The listening experience of the person.
  • the mid-bass passive vibrator 15C further includes a mid-bass passive frame 151C, a mid-bass passive suspension 152C, and a mid-bass passive vibration element 153C, wherein the mid-bass passive suspension 152C surrounds
  • the manner of the periphery of the mid-bass passive vibration element 153C is maintained between the mid-bass passive frame 151C and the mid-bass passive vibration element 153C, wherein the mid-bass passive suspension 152C is used to
  • the moving direction of the passive vibration element 153C is restricted to the axial direction of the middle woofer 12C, that is, the mid-bass passive suspension 152C causes the mid-bass passive vibration element 153C to follow only the middle woofer 12C
  • the axial direction vibrates back and forth to ensure the sound effect of the speaker device 10C.
  • the mid-bass passive vibrator 15C is formed in an embedded ejection process, in such a manner that the uniformity of the mid-bass passive vibrator 15C at various positions can be ensured.
  • the mid-bass passive frame 151C and the mid-bass passive vibration element 153C are placed in a molding mold in a coaxial manner with the mid-bass passive frame 151C and the mid-bass passive vibration element 153C, and then A fluid-like material is added to the molding die such that the material flows into at least the inner side of the mid-bass passive frame 151C and the outer side of the mid-bass passive vibration element 153C in the molding die.
  • the material flows into and covers at least a portion of the surface of the mid-bass passive frame 151C and at least a portion of the surface of the mid-bass passive vibration element 153C in the forming mold.
  • a drafting process is performed on the forming mold after the material is cured, the material being capable of forming the mid-bass passive suspension 152C held between the mid-bass passive frame 151C and the mid-bass passive vibration element 153C.
  • the mid-bass passive frame 151C of the mid-bass passive vibrator 15C is mounted to the mid-bass housing 121C of the mid-woofer 12C, such that the mid-woofer 12C and the middle bass
  • the vibration chamber 100C is formed between the passive vibrators 15C, and the middle woofers 12C and the middle bass passive vibrators 15C share the vibration chamber 100C, thereby responding to the input of the audio signal in the middle woofers 12C.
  • the mid-bass passive vibrator 15C can vibrate in response to the vibration of the middle woofer 12C to generate an auxiliary sound effect.
  • the mounting manner between the mid-bass casing 121C of the middle woofer 12C and the mid-bass passive frame 151C of the mid-bass passive vibrator 15C is in the wearing of the present invention. There are no restrictions on headphones.
  • the tweeter 11C further includes a tweeter housing 111C, a treble vibration unit 112C, a treble voice coil 113C, and a treble magnetic return unit 114C
  • the treble vibration unit 112C further includes a a treble diaphragm 1121C and a treble suspension 1122C, wherein the treble diaphragm 1121C is held inside the treble housing 111C in a coaxial manner with the treble diaphragm 1121C and the treble housing 111C
  • An inner side of the treble suspension 1122C extends to and is coupled to an outer side of the treble diaphragm 1121C, an outer side of the treble suspension 1122C extending to and connected to an inner side of the treble housing 111C, wherein the treble voice coil
  • One end of the 113C is coupled to the treble magnetic return unit 114C, and the other end of the treble voice coil
  • the treble magnetic return unit 114C is capable of generating a magnetic field to drive the treble voice coil 113C to vibrate back and forth along the axial direction of the tweeter 11C, and to drive the treble
  • the diaphragm 1121C vibrates back and forth along the axial direction of the tweeter 11C, wherein the treble suspension 1122C restricts the moving direction of the tweeter film 1121C to the axial direction of the tweeter 11C.
  • the treble suspension 1122C allows only the treble diaphragm 1121C to vibrate back and forth along the axial direction of the tweeter 11C, and avoids the treble diaphragm
  • the 1121C is deflected, and in this way, the sound quality of the tweeter 11C can be effectively ensured.
  • the high sound diaphragm 1121C of the tweeter 11C is a concave diaphragm.
  • the treble suspension 1122C of the tweeter 11C is integrally formed between the treble diaphragm 1121C and the treble housing 111C, in such a manner that the tweeter 11C can be secured at various positions. Consistency.
  • the treble suspension 1122C of the tweeter 11C may be integrally formed between the treble diaphragm 1121C and the treble housing 111C by an embedded injection process. Specifically, the treble housing 111C and the treble diaphragm 1121C are first placed in a molding mold in a coaxial manner, and then a fluid material is added to the molding dies, and the material is at least ensured.
  • the material flows to the outside of the treble diaphragm 1121C and flows to the inside of the treble housing 111C.
  • the material flows to and covers at least a portion of the surface of the treble diaphragm 1121C and at least a portion of the surface of the treble housing 111C.
  • a drafting process is performed on the molding die after the material is cured to form the treble suspension 1122C between the high sound diaphragm 1121C and the treble housing 111C.
  • the treble passive vibrator 16C further includes a treble passive frame 161C, a treble passive suspension 162C, and a treble passive vibration element 163C, wherein the treble passive suspension 162C surrounds the treble passive vibration
  • the manner of the periphery of the element 163C is maintained between the treble passive frame 161C and the treble passive vibration element 163C, wherein the treble passive suspension 162C is used to limit the direction of motion of the treble passive vibration element 163C
  • the axial direction of the tweeter 11C is described.
  • the high-pitched passive suspension 162C causes the high-pitched passive vibration element 163C to vibrate back and forth only along the axial direction of the tweeter 11C to ensure the sound effect of the speaker apparatus 10C.
  • the treble passive vibrator 16C is formed in an embedded ejection process, in such a manner that the consistency of the treble passive vibrator 16C at various positions can be ensured.
  • the treble passive frame 161C of the treble passive vibrator 16C is mounted to the treble housing 111C of the tweeter 11C, thereby forming the said between the tweeter 11C and the treble passive vibrator 16C
  • the vibrating chamber 100C, and the tweeter 11C and the treble passive vibrator 16C share the vibrating chamber 100C, thereby vibrating the treble when the tweeter 11C responds to the input of the audio signal, the treble passive vibrator 16C It is possible to vibrate in response to the vibration of the tweeter 11C to generate an auxiliary sound effect.
  • the mounting manner between the tweeter casing 111C of the tweeter 11C and the tweeter passive frame 161C of the tweeter passive vibrator 16C is not in the headset of the present invention. Restricted.
  • Figure 20 shows a specific example of the headset when it is used, wherein when the user wears the headset on the head, the center axis of the tweeter 11C and the The center axis of the middle woofer 12C is inclined with respect to the horizontal plane, which enables the tweeter 11C and the middle woofer 12C to cooperate with each other to cause the speaker device 10C to form a sound chamber 200C, wherein the treble
  • the sound waves generated by the horn 11C and the middle woofer 12C in response to the input of the audio signal, respectively, can be directly propagated to the ear holes via the sound chamber 200C, respectively, thereby causing the headphones to exhibit high-quality sound effects. .
  • the tweeter 11C and the middle woofer 12C are respectively responsive to the audio signal.
  • the sound wave can be directly transmitted to the ear hole by the user's auricle curve in a manner of approaching straight or straight line through the sound chamber 200C, thereby achieving an optimal sound transmission effect.
  • the extending direction of the central axis of the tweeter 11C and the extending direction of the central axis of the middle woofer 12C substantially coincide with the auricle curve of the user, which is particularly Conducive to the spread of sound waves.
  • Figure 21 shows another embodiment of the headset, which differs from the headset shown in Figures 16 to 19 in the headset of Figure 21
  • only one of the speaker devices 10C is disposed on the wear supporting device 20C, wherein the headset allows a user to wear the wearable support device 20C in the manner of being hung on the ear.
  • the headset shown in Fig. 21 allows the user to use in pairs, i.e., the user can individually hold one of the headsets in one ear.
  • the present invention further provides a method of manufacturing a headset, wherein the manufacturing method comprises the following steps:
  • a mid-bass passive vibrator 15 is mounted to the middle woofer 12, wherein the mid-bass passive vibrator 15 and the middle woofer 12 share a vibrating cavity 100, thereby When the mid-woofer 12 vibrates in response to the input of the audio signal, the mid-bass passive vibrator 15 vibrates in response to the vibration of the middle woofer 12 to generate an auxiliary sound effect.
  • step (a) comprises the steps of:
  • the middle woofer 12 and the mid-bass passive vibrator 15 are disposed coaxially.
  • the middle woofer 12 and the mid-bass passive vibrator 15 are disposed back to back.
  • the mid-bass passive vibrator 15 surrounds the middle woofer 12.
  • a tweeter 11 is mounted on the support frame 13 such that the tweeter 11 and the middle woofer 12 cooperate with each other to form a sound chamber 200.
  • the present invention further provides a method of manufacturing a headset, wherein the manufacturing method comprises the following steps:
  • a headset in accordance with a preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the headset includes At least two speaker devices 10D and at least one wear supporting device 20D, wherein each of the speaker devices 10D is respectively disposed on the wear supporting device 20D, and each of the speaker devices 10D has a sound chamber 100.
  • each of the speaker devices 10D can respectively correspond to each ear of the user in a manner of being held at the user's near ear position, the user
  • Each of the ear holes directly corresponds to the sound chamber 200D of each of the speaker devices 10D, respectively, so that each of the speaker devices 10D can be respectively in each of the users when responding to the input of the audio signal
  • the ear provides sound.
  • the headset includes two of the speaker devices 10D and one of the The support device 20D is worn, and each of the speaker devices 10D is symmetrically disposed at both ends of the wear support device 20D as an example to expose and explain the contents and features of the headset of the present invention.
  • the headset may also include more of the speaker devices 10D or more.
  • the wear supporting device 20D is described.
  • the two speaker devices 10D of the headset of the present invention have the same structure, so that the two speaker devices 10D can be respectively located in each ear of the user. Provides balanced and consistent sound. Therefore, in order to more easily disclose and understand the headset of the present invention, only the content and features of one of the speaker devices 10D will be disclosed in the following description.
  • the speaker device 10D includes at least one tweeter 11D, at least one middle woofer 12D, and a support frame 13D, wherein the tweeter 11D and the middle woofer 12D are adjacently disposed in the Supporting the frame 13D to form the sound chamber 200D by the tweeter 11D, the middle woofer 12D and the support frame 13D, and the central axis of the tweeter 11D and the middle woofer
  • the center axis of the 12D has an included angle.
  • the central axis of at least one of the tweeter 11D and the middle woofer 12D is inclined with respect to a horizontal plane, so that the tweeter 11D and The sound emitting surface of at least one of the middle woofer 12D can directly face the ear hole of the user, so that the sound wave generated by at least one of the tweeter 11D and the middle woofer 12D can pass the sound
  • the cavity 200D is directly propagated along the user's auricle to the user's ear hole, in such a manner that the speaker device 10D can provide better sound at the user's proximal ear position.
  • the speaker device 10D includes one of the tweeter 11D and one of the subwoofers. 12D is an example to disclose and explain the content and features of the headset of the present invention, but those skilled in the art should understand that in other examples of the headset of the present invention, the headset The speaker device 10D of the earphone may include more of the tweeters 11D or more of the middle woofers 12D.
  • the sound emitting surface of the tweeter 11D and the middle woofer 12D can directly face the ear hole of the user, so that the sound waves generated by the tweeter 11D and the middle woofer 12D can be directly transmitted to the user's auricle via the sound chamber 200D to In this way, the speaker device 10D can provide better sound effects.
  • the tweeter 11D and the middle woofer 12D are respectively disposed on the support frame 13D at an oblique angle, wherein the support frame 13D is held at The end of the wear supporting device 20D.
  • the tweeter 11D and the middle woofer 12D are both held by the support frame 13D at the user's near ear position.
  • the ear hole of the user corresponds to the sound chamber 200D of the speaker device 10D, and the sound emitting surface of the tweeter 11D and the sound emitting surface of the middle woofer 12D are directly directed toward the user's ear. hole.
  • the central axis of the tweeter 11D and the central axis of the middle woofer 12D are inclined with respect to the horizontal plane, so that the vocal surface of the tweeter 11D and The sound emitting surface of the middle woofer 12D can directly face the ear hole of the user, so that the sound wave generated by the high horn 11D and the sound wave generated by the middle woofer 12D can pass through the sound chamber 200D and along The user's auricle is directly transmitted to the user's ear hole.
  • the manner in which the support frame 13D is held at the end of the wear supporting device 20D is not limited in the headset of the present invention, for example, the support frame 13D can be The manner of being directly disposed at the end of the wear supporting device 20D is held at the end of the wear supporting device 20D.
  • the speaker device 10D further includes a speaker housing 14D, wherein the support frame 13D is disposed in the The speaker housing 14D is provided at an end of the wear supporting device 20D, and in this manner, the support frame 13D can be held at the end of the wear supporting device 20D.
  • the speaker housing 14D is rotatably disposed at an end of the wear supporting device 20D.
  • the speaker housing 14D may also be fixedly disposed on the wear supporting device 20D.
  • the end portion, for example, the speaker housing 14D may be integrally formed at an end of the wear supporting device 20D.
  • the support frame 13D includes two engaging horns 131D and a housing engaging portion 132D, wherein one of the engaging horns 131D is defined as a treble engaging horn 1311D, and the other engaging horn 131D is defined as a middle
  • the woofer engaging horn 1312D, the treble engaging horn 1311D has a high pitch ear side 13110D, the middle woofer engaging horn 1312D has a middle bass to ear side 13120D, and the housing engaging portion 132D has a second direction
  • the ear side 1320D wherein one side of the treble engaging horn 1311D and one side of the middle woofer engaging horn 1312D are connected to each other, the treble engaging the other side of the horn 1311D and the middle woofer engaging horn
  • the other side of the 1312D is coupled to a different side of the housing engaging portion 132D, respectively, and the high-pitched ear portion 13110D of the treble engaging
  • the direction of extension of the mid-bass to the ear side 13120D of the mid-woofer engaging horn 1312D of the engaging horn 131D and the extending direction of the second ear side 1320D of the housing engaging portion 132D0 There are two intersecting lines, and the two intersecting lines have one intersection.
  • the tweeter 11D is disposed on the treble engaging horn 1311D, and the center axis of the tweeter 11D is perpendicular to the treble ear side 13110D of the treble engaging horn 1311D.
  • the middle woofer 12D is disposed on the middle woofer engaging horn 1312D, and the central axis of the middle woofer 12D is perpendicular to the middle woofer to the ear side 13120D of the middle woofer engaging horn 1312D. .
  • the second ear side 1320D of the housing engaging portion 132D of the support frame 13D is perpendicular to the horizontal plane, thereby causing the treble
  • the central axis of the horn 11D is inclined with respect to the horizontal plane
  • the central axis of the middle woofer 12D is inclined with respect to the horizontal plane.
  • the support frame 13D further includes at least one rib 133D, wherein both ends of the rib 133D extend to be coupled to the joint horn 131D and the case joint 132D, in such a manner, further The structural strength of the support frame 13D is enhanced.
  • the treble engaging horn 1311D, the middle woofer engaging horn 1312D, and the housing engaging portion 132D of the support frame 13D are each an annular body such that the treble engaging horn 1311D and the middle bass joint
  • the horn portions 1312D respectively have a horn mounting space 1300D, wherein the housing engaging portion 132D surrounds the treble engaging horn portion 1311D and the middle woofer engaging horn portion 1312D, wherein the tweeter 11D is mounted at the horn
  • the horn mounting space 1300D of the treble engaging horn 1311D is attached to the horn mounting space 1300D of the middle woofer engaging horn 1312D.
  • the tweeter 11D is mounted on the horn mounting space 1300D of the treble engaging horn 1311D and the woofer 12D is mounted to the horn of the middle woofer horn 1312D.
  • the manner of installing the space 1300D is not limited in the headphone of the present invention.
  • the tweeter 11D may be mounted by gluing or screwing or a combination of the two.
  • the treble is engaged with the horn portion 1311D to hold the tweeter 11D in the horn mounting space 1300D of the treble engaging horn portion 1311D.
  • the middle woofer 12D may be glued or screwed or both A combined manner is attached to the middle bass horn portion 1312D to hold the middle woofer 12D in the horn mounting space 1300D of the middle woofer engaging horn 1312D.
  • the size of the housing joint portion 132D of the support frame 13D determines the size of the outer shape of the support frame 13D, and the size of the housing joint portion 132D of the support frame 13D Affecting the effect of the headset when worn and the sound quality effect of the headset, for example, when the outer dimension of the housing engaging portion 132D of the support frame 13D is 70 mm, The headset can provide better low frequency sound, and when the outer size of the housing engaging portion 132D of the support frame 13D is 50 mm, the headset can provide a normal frequency sound effect when When the outer size of the case joint portion 132D of the support frame 13D is 40 mm, the sound effect of the headphone is optimal.
  • the support frame 13D respectively forms a ventilation passage 134D between the treble engagement horn portion 1311D, the middle woofer engagement horn portion 1312D, the housing engagement portion 132D, and each of the rib portions 133D, and each The ventilation passages 134D communicate with both sides of the support frame 13D, respectively.
  • the speaker housing 14D further includes a back shell 141D, an upper shell 142D, and a cushioning member 143D, wherein the housing joint portion 132D of the support frame 13D is disposed on the back shell 141D and the upper portion Between the shells 142D such that the support frame 13D is disposed on the speaker housing 14D, wherein the cushioning member 143D is disposed on the upper casing 142D, when the user wears the headset When the head is in the head, the cushioning member 143D directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset. Further, the cushioning member 143D has elasticity.
  • the cushioning member 143D When the user wears the headset on the head, the cushioning member 143D directly contacts the ear of the user to prevent the middle woofer 12D from being The discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the upper casing 142D of the speaker housing 14D has at least one sounding passage 1420D to allow sound waves generated by the tweeter 11D and the middle woofers 12D in response to an input of an audio signal via the upper
  • the sounding channel 1420D of the case 142D is radiated to the outside of the headphone.
  • the structure of the upper casing 142D for forming the sounding passage 1420D is preset in order to enhance the aesthetics of the headset.
  • the back shell 141D has at least one opening 1410D, and the opening 1410D of the back shell 141D can communicate with the sounding passage 1420D of the upper shell 142D via the ventilation passage 134D of the support frame 13D, thereby When the headset is worn on the head, an external sound can sequentially pass through the opening 1410D of the back shell 141D, the ventilation passage 134D of the support frame 13D, and the upper casing 142D.
  • the sounding channel 1420D enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect.
  • the back shell 141D of the speaker housing 14D of the headset may also The opening 1410D is not provided such that the headset forms a closed earphone.
  • the middle woofer 12D includes a middle bass housing 121D, a middle bass vibration unit 122D, a middle woofer voice coil 123D, and a mid-bass magnetic return unit 124D, wherein the middle bass vibration
  • the unit 122D further includes a middle bass diaphragm 1221D and a middle bass suspension 1222D, wherein the middle bass diaphragm 1221D is held in a coaxial manner with the middle bass diaphragm 1221D and the middle bass housing 121D.
  • the two sides of the middle bass suspension 1222D extend inward and outward respectively to be connected to the middle bass diaphragm 1221D and the middle bass housing 121D, the middle bass One end of the voice coil 123D is disposed to the middle bass diaphragm 1221D, and the other end of the middle bass coil 123D is coupled to the middle bass magnetic return unit 124D.
  • the mid-bass casing 121D of the center woofer 12D is disposed to the middle bass horn portion 1312D of the support frame 13D.
  • the middle woofer magnetic return unit 124D When the middle woofer 12D is responsive to the input of the audio signal, the middle woofer magnetic return unit 124D generates a magnetic field to drive the middle woofer voice coil 123D to vibrate back and forth along the axial direction of the middle woofer 12D.
  • the middle woofer voice coil 123D drives the middle woofer diaphragm 1221D to vibrate back and forth along the axial direction of the middle woofer 12D to agitate the air by the middle woofer diaphragm 1221D, wherein the The mid-bass suspension 1222D has a wider width dimension, so that unlike the conventional speaker, the mid-bass suspension 1222D of the middle woofer 12D limits the middle bass diaphragm 1221D along the middle woofer.
  • the middle bass diaphragm 1221D of the middle woofer 12D is an inverted concave diaphragm to further enhance the mid-low frequency sound effect of the middle woofer 12D.
  • the middle and low-range housing 121D further has a middle bass upper casing 1211D and a middle bass lower casing 1212D, wherein the inner and outer sides of the middle and low-altitude suspension 1222D respectively extend to be connected to the middle bass diaphragm 1221D and The mid-bass upper casing 1211D of the middle bass casing 121D, wherein the mid-bass magnetic return unit 124D is disposed in the middle bass lower casing 1212D of the middle bass casing 121D, wherein the middle The bass lower case 1212D is mounted to the middle bass upper case 1211D.
  • middle and low-range housing 121D is provided in the manner that the mid-bass upper case 1211D of the middle and low-range housing 121D is attached to the middle and low-pitched horn portion 1312D of the support frame 13D.
  • the mid-bass of the support frame 13D engages the horn 1312D.
  • the mounting manner between the mid-bass upper casing 1211D and the middle bass lower casing 1212D of the mid-bass casing 121D is not limited in the headphones of the present invention.
  • the mid-bass upper casing 1211D and the middle bass lower casing 1212D of the middle bass casing 121D may be mounted together in such a manner as to be embedded, engaged, glued, or the like.
  • the mid-bass suspension 1222D of the present invention is integrally formed between the middle bass diaphragm 1221D and the middle bass housing 121D in an embedded injection process, in such a manner that the middle bass can be secured.
  • the vibration unit 122D is consistent at various positions, thereby improving the sound quality of the center woofer 12D.
  • the headset of the present invention integrally forms the mid-bass suspension 1222D in the mid-bass diaphragm 1221D and the middle bass housing 121D in an injecting and ejecting process, so that even in the Under the premise that the mid-bass suspension 1222D has a wide width dimension, the mid-bass suspension 1222D can also limit the back and forth vibration of the middle bass diaphragm 1221D to the axial direction of the middle woofer 12D.
  • the middle woofer housing 121D and the middle woofer diaphragm 1221D are firstly shared by the middle woofer diaphragm 1221D and the middle woofer housing 121D.
  • the shaft is placed in a molding die, and then the material for forming the middle and low-altitude suspension 1222D is added to the molding die in the form of a fluid (a mixture of liquid, solid particles, liquid and solid particles, etc.), and is ensured.
  • the material flows at least to the outer edge of the mid-bass diaphragm 1221D and the inner edge of the mid-bass housing 121D.
  • the material added to the molding die may cover at least a portion of the upper surface of the middle bass diaphragm 1221D and at least a portion of the upper surface of the middle bass housing 121D.
  • a drafting process is performed on the forming mold after the material is cured, the material forming at least the mid-bass suspension 1222D held between the middle bass housing 121D and the mid-bass diaphragm 1221D.
  • the material is used not only to form the mid-bass suspension 1222D but also to form a portion covering the upper surface of the middle bass diaphragm 1221D and the mid-bass upper shell covering the middle bass housing 121D.
  • the portion of the upper surface of the body 1211D can enhance the reliability and stability of the center woofer 12D in this manner.
  • the mid-bass suspension 1222D further includes an integrally formed central overhang portion 12221D, a overhanging body 12222D, and a connecting side 12224D, wherein the central overhang portion 12221D is integrally connected to the middle bass diaphragm 1221D, the connecting side 12224D is integrally connected to the middle bass housing 121D, and the hanging body 12222D is held at the central hanging portion 12221D and the connection Between the sides 12224D, and the hanging body 12222D is relatively wide in size, so that the suspended side main body 12222D restricts the driven mid-bass diaphragm 1221D from vibrating back and forth along the axial direction of the middle woofer 12D.
  • the hanging body 12222D has a moderate thickness dimension, wherein the hanging body 12222D has a thickness dimension between 0.1 mm and 0.35 mm (including 0.1 mm and 0.35 mm).
  • the central overhang portion 12221D of the mid-bass suspension 1222D may cover at least a portion of the surface of the middle bass diaphragm 1221D, and the connecting edge 12224D of the middle bass suspension 1222D may be covered. At least a portion of a surface of the mid-bass upper casing 1211D of the mid-bass casing 121D.
  • the hanging body 12222D of the mid-bass suspension 1222D of the middle woofer 12D of the headset may have a width dimension of 3.0 mm (including 3.0). Mm) or more, in this way, the mid-bass suspension 1222D of the middle woofer 12D can effectively agitate the air to sound, thereby improving the mid-low frequency sound effect of the middle woofer 12D.
  • the hanging body 12222D of the mid-bass suspension 1222D of the middle woofer 12D has a width dimension ranging from 3.0 mm to 10.0 mm (including 3.0 mm and 10.0 mm).
  • the width dimension of the suspension main body 12222D of the mid-bass suspension 1222D of the middle woofer 12D and the middle bass housing 121D The distance from the inner side to the outer side of the middle bass diaphragm 1221D coincides.
  • the height of the hanging body 12222D of the mid-bass suspension 1222D of the middle woofer 12D ranges from 1.0 mm to 5.0 mm (including 1.0 mm and 5.0 mm).
  • the overhanging body 12222D of the mid-bass suspension 1222D of the middle woofer 12D has an outer diameter ranging from 30 mm to 90 mm (including 30 mm and 90 mm).
  • the mid-bass suspension 1222D further includes a plurality of elastic ribs 12223D, wherein each of the elastic ribs 12223D is formed at a distance from each other at the hanging body 12222D, and each of the bullets
  • the ribs 12223D extend from the central position of the suspension body 12222D toward the central suspension portion 12221D and the connecting side 12224D, respectively, wherein each of the elastic ribs 12223D is used to enhance the horizontal direction of the hanging body 12222D.
  • the bending resistance is such that the hanging body 12222D can only be deformed in the axial direction of the middle woofer 12D under the driving of the middle bass diaphragm 1221D, thereby avoiding the middle bass diaphragm 1221D.
  • the hanging side body 12222D appears to be deviated from the axial direction of the middle woofer 12D while being driven to vibrate back and forth along the axial direction of the middle woofer 12D. In this way, there is It is advantageous to enhance the sound quality of the middle woofer 12D.
  • both ends of each of the elastic ribs 12223D may extend to the central overhang portion 12221D and the connecting side 12224D, respectively. .
  • each of the elastic ribs 12223D is integrally formed in the spiral direction in the hanging body 12222D, in such a manner that the middle and low-altitude suspension 1222D can further the middle and low-range diaphragm 1221D.
  • the direction of the back and forth vibration is limited to the axial direction of the middle woofer 12D.
  • the middle bass diaphragm 1221D is driven to have a tendency to deviate toward the left side of the drawing, the right side of the drawing is formed on the hanging side.
  • the elastic rib 12223D of the main body 12222D serves as a limiting action to prevent the middle and low frequency diaphragm 1221D from deviating to the left side of the drawing. That is, the manner in which the elastic ribs 12223D formed in the suspension main body 12223 are arranged in a spiral shape provides a centripetal force to the vibration direction of the middle bass diaphragm 1221D, so that the middle and low frequency diaphragm 1221D The direction of vibration is limited to the axial direction of the middle woofer 12D.
  • the middle woofer 12D and the support frame 13D of the speaker device 10D may also be integrally formed, for example, the middle Both sides of the bass suspension 1222D may extend respectively to be coupled to the middle bass diaphragm 1221D and the mid-woofer engaging horn 1312D of the support frame 13D such that the middle woofer 12D and the support frame 13D is formed integrally.
  • the speaker device 10D may not need to provide the middle bass housing 121D so as to be held between the middle bass diaphragm 1221D and the middle bass connecting horn 1312D of the support frame 13D.
  • the width dimension of the middle bass suspension 1222D is greater than the width dimension of the middle bass suspension 1222D held between the middle bass diaphragm 1221D and the middle bass housing 121D so as to be held therein
  • the mid-bass suspension 1222D between the bass diaphragm 1221D and the mid-woofer engaging horn 1312D of the support frame 13D can agitate more air, thereby facilitating enhancement of the mid-low frequency sound of the middle woofer 12D. .
  • the tweeter 11D further includes a tweeter housing 111D, a treble vibration unit 112D, a treble voice coil 113D, and a treble magnetic return unit 114D, wherein the treble vibration unit 112D further includes a treble diaphragm 1121D and a treble suspension 1122D, wherein the treble diaphragm 1121D is held inside the treble housing 111D in a coaxial manner with the treble diaphragm 1121D and the treble housing 111D.
  • the inner side of the treble suspension 1122D extends to and is connected to the outside of the treble diaphragm 1121D, and the outer side of the treble suspension 1122D extends to and is connected to the inner side of the treble housing 111D, wherein the treble One end of the ring 113D is coupled to the treble magnetic return unit 114D, and the other end of the treble voice coil 113D is coupled to the treble diaphragm 1121D of the treble vibration unit 112D.
  • the treble housing 111D of the tweeter 11D is disposed on the treble engaging horn 1311D of the support frame 13D.
  • the treble magnetic return unit 114D is capable of generating a magnetic field to drive the treble voice coil 113D to vibrate back and forth along the axial direction of the tweeter 11D, and to drive the treble
  • the diaphragm 1121D vibrates back and forth along the axial direction of the tweeter 11D, wherein the treble suspension 1122D restricts the moving direction of the tweeter film 1121D to the axial direction of the tweeter 11D.
  • the treble suspension 1122D allows only the treble diaphragm 1121D to vibrate back and forth along the axial direction of the tweeter 11D, and avoids the treble diaphragm
  • the 1121D is skewed, and in this way, the sound quality of the tweeter 11D can be effectively ensured.
  • the high sound diaphragm 1121D of the tweeter 11D is a concave diaphragm.
  • the treble suspension 1122D of the tweeter 11D is integrally formed between the treble diaphragm 1121D and the treble housing 111D, in such a manner that the tweeter 11D can be secured at various positions. Consistency.
  • the treble suspension 1122D of the tweeter 11D may be integrally formed between the treble diaphragm 1121D and the tweeter housing 111D by an embedded injection process. Specifically, the treble housing 111D and the treble diaphragm 1121D are first placed in a molding mold in a coaxial manner, and then a fluid material is added to the molding dies, and the material is at least ensured.
  • the material flows to the outside of the treble diaphragm 1121D and flows to the inside of the treble housing 111D.
  • the material flows to and covers at least a portion of the surface of the treble diaphragm 1121D and at least a portion of the surface of the treble housing 111D.
  • a draft process is performed on the molding die after the material is cured to form the treble suspension 1122D between the high sound diaphragm 1121D and the treble housing 111D.
  • Figure 26 shows a specific example of the headset of the present invention when it is used, wherein when the user wears the headset on the head, the user's ear hole corresponds to the The sound chamber 200D of the headset, wherein a central axis of the tweeter 11D and a central axis of the middle woofer 12D are inclined with respect to a horizontal plane, which makes the sound emitting surface of the tweeter 11D
  • the sound emitting surface of the middle woofer 12D is directly directed toward the user's ear hole.
  • the tweeter 11D and the middle woofer 12D generate sound waves in response to input of audio signals, respectively, sound waves can be directly transmitted to the ear holes of the user via the sound chamber 200D, thereby enabling the present invention to The headphones show high quality sound.
  • the tweeter 11D and the middle woofer 12D are respectively generated in response to the input of the audio signal.
  • the sound wave can be directly transmitted to the user's ear hole by the user's auricle curve in a manner of approaching straight or straight line via the sound chamber 200D, thereby achieving an optimal sound transmission effect. That is, when the user wears the headset, the extending direction of the central axis of the tweeter 11D and the extending direction of the central axis of the middle woofer 12D substantially coincide with the auricle curve of the user. This is especially beneficial for the propagation of sound waves.
  • Figure 27 shows a variant embodiment of the headset, which differs from the headset shown in Figures 22 to 25 in the headset shown in Figure 27
  • only one of the speaker devices 10D is disposed on the wear support device 20D, wherein the headset allows the user to be hung on the ear with the wear support device 20D
  • the manner is worn on the head, and when the user holds the wear support device 20D on the ear, the speaker device 10D corresponds to the ear of the user.
  • the headset shown in Fig. 27 allows the user to use in pairs, i.e., the user can individually hold one of the headsets in one ear.
  • a headset according to another preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the headset includes two The acoustic device 10E and a wear supporting device 20E, wherein each of the speaker devices 10E is symmetrically disposed at both ends of the wear supporting device 20E, and each of the speaker devices 10E provides a tone Cavity 200E.
  • each of the speaker devices 10E When the user wears the headset on the head, each of the speaker devices 10E is respectively held at a position corresponding to each ear of the user, that is, each of the speaker devices 10E respectively Is held in the user's near-ear position, and each of the user's ear holes corresponds to the sound chamber 200E of each of the speaker devices 10E, such that each of the speaker devices 10E responds to an audio signal, respectively.
  • the sound waves generated at the time of input can be directly transmitted to the ear holes of the user via each of the sound chambers 200E, thereby providing high-quality sound effects.
  • the two speaker devices 10E of the headset have the same structure, so that the two speaker devices 10E can provide balanced and consistent sound effects in each ear of the user respectively. .
  • the speaker device 10E includes at least one tweeter 11E, at least one middle woofer 12E, and a support frame 13E, wherein the tweeter 11E and the middle woofer 12E are disposed adjacent to the support frame 13E.
  • the sound chamber 200E is formed by the cooperation of the tweeter 11E and the middle woofer 12E, and the central axis of the tweeter 11E and the central axis of the middle woofer 12E have an included angle.
  • the central axis of at least one of the tweeter 11E and the middle woofer 12E is inclined with respect to a horizontal plane, so that the tweeter 11E and The sound emitting surface of at least one of the middle woofer 12E directly faces the ear hole of the user, so that the sound wave generated by the at least one of the tweeter 11E and the middle woofer 12E can pass through the sound cavity.
  • the 200E is directly transmitted to the ear hole of the user along the auricle of the user, and in this way, the speaker device 10E can provide better sound effects.
  • the speaker device 10E further includes a speaker housing 14E, wherein the support frame 13E is disposed on the speaker housing 14E, and the speaker housing 14E is disposed at the end of the wear supporting device 20E. In this way, the support frame 13E can be held at the end of the wear supporting device 20E.
  • the speaker housing 14E is rotatably disposed at an end of the wear support device 20E.
  • the speaker housing 14E may also be fixedly disposed on the wear supporting device 20E.
  • the end portion, for example, the speaker housing 14E may be integrally formed at an end of the wear supporting device 20E.
  • the support frame 13E includes two engaging horns 131E and a housing engaging portion 132E, wherein one of the engaging horns 131E is defined as a treble engaging horn 1311E, and the other engaging horn 131E is defined as a middle
  • the woofer engaging horn 1312E has a high-pitched ear portion 13110E having a mid-bass to ear side 13120E, and the housing engaging portion 132E has a second direction
  • the ear side 1320E wherein one side of the treble engaging horn 1311E and one side of the middle woofer engaging horn 1312E are connected to each other, the other side of the treble engaging horn 1311E and the middle woofer engaging horn 1312E
  • the other side is connected to different sides of the housing engaging portion 132E, respectively, and the high-pitched ear portion 13110E of the treble engaging horn portion 1311E and the mid-bass to the ear of the mid-woofer engaging horn
  • the tweeter 11E is disposed on the treble engaging horn 1311E, and the center axis of the tweeter 11E is perpendicular to the treble ear side 13110E of the treble engaging horn 1311E.
  • the middle woofer 12E is disposed on the middle bass horn portion 1312E, and the center axis of the middle woofer 12E is perpendicular to the middle woofer to the ear side 13120E of the middle woofer engaging horn 1312E. .
  • the second ear side 1320E of the housing engaging portion 132E of the support frame 13E is perpendicular to the horizontal plane, thereby causing the high pitch
  • the central axis of the horn 11E is inclined with respect to the horizontal plane
  • the central axis of the middle woofer 12E is inclined with respect to the horizontal plane.
  • the support frame 13E further includes at least one rib 133E, wherein both ends of the rib 133E extend to be coupled to the joint horn 131E and the case joint 132E, in such a manner, further The structural strength of the support frame 13E is enhanced.
  • the speaker device 10E includes at least one mid-bass passive vibrator 15E, wherein the mid-bass passive vibrator 15E and the middle woofer 12E share a vibrating cavity 100E, wherein the middle woofer 12E responds When the input of the audio signal is vibrated, the mid-bass passive vibrator 15E vibrates in response to the vibration of the middle woofer 12E to generate an auxiliary sound effect, thereby further enhancing the mid-low frequency sound effect of the speaker device 10E.
  • the middle woofer 12E is a main vibration horn capable of vibrating sound in response to an input of an audio signal, the middle and low frequency passive vibrator 15E being a passive vibration component capable of responding to the middle woofer
  • the vibration of the 12E vibrates to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker device 10E.
  • the middle woofer 12E and the mid-bass passive vibrator 15E are disposed back to back, and the center of the middle woofer 12E
  • the axis and the central axis of the mid-bass passive vibrator 15E coincide with each other, that is, the middle woofer 12E and the mid-bass passive vibrator 15E are disposed back to back and coaxially, in such a manner, when When the woofer 12E vibrates and sounds in response to the input of the audio signal, the mid-bass passive vibrator 15E can directly vibrate in response to the vibration of the middle woofer 12E to generate an auxiliary sound effect.
  • the mid-bass passive vibrator 15E can respond to the middle woofer 12E without delay. Vibrating and vibrating, that is, while the middle woofer 12E is vocalizing due to agitation of the air, the mid-bass passive vibrator 15E can synchronously agitate the air to generate an auxiliary sound effect, which is particularly advantageous for improving the head-mounted type The sound quality of the mid-low frequency sound of the headphones. More importantly, after the middle woofer 12E and the middle bass passive vibrator 15E are disposed back to back and coaxially, the speaker device 10E can form a point source speaker device to further Improve the user's listening experience.
  • the mid-bass passive vibrator 15E further includes a mid-bass passive frame 151E, a mid-bass passive suspension 152E, and a mid-bass passive vibration element 153E, wherein the mid-bass passive suspension 152E surrounds the The manner of the circumference of the middle bass passive vibration element 153E is maintained between the mid-bass passive frame 151E and the mid-bass passive vibration element 153E, wherein the mid-bass passive suspension 152E is used to passively pass the mid-bass
  • the direction of movement of the vibrating member 153E is restricted to the axial direction of the middle woofer 12E, that is, the mid-bass passive suspension 152E causes the mid-bass passive vibration element 153E to follow only the middle woofer 12E.
  • the mid-bass passive vibrator 15E is formed in an embedded injection process, in such a manner that the uniformity of the mid-bass passive vibrator 15E at various positions can be ensured.
  • the mid-bass passive frame 151E and the mid-bass passive vibration element 153E are placed in a molding mold in a coaxial manner with the mid-bass passive frame 151E and the mid-bass passive vibration element 153E, and then A fluid-like material is added to the molding die, and the material flows into at least the inner side of the mid-bass passive frame 151E and the outer side of the mid-bass passive vibration element 153E in the molding die.
  • the material flows into and covers at least a portion of the surface of the mid-bass passive frame 151E and at least a portion of the surface of the mid-bass passive vibration element 153E in the forming mold.
  • a drafting process is performed on the forming mold after the material is cured, the material being capable of forming the mid-bass passive suspension 152E held between the mid-bass passive frame 151E and the mid-bass passive vibration element 153E.
  • the mid-bass passive frame 151E of the mid-bass passive vibrator 15E is mounted to the middle bass housing 121E of the middle woofer 12E, so that the middle woofer 12E and the mid-bass passive vibrator 15E
  • the vibrating chamber 100E is formed, and the middle woofer 12E and the mid-bass passive vibrator 15E share the vibrating chamber 100E, thereby vibrating the middle woofers 12E in response to the input of the audio signal.
  • the mid-bass passive vibrator 15E is capable of vibrating in response to the vibration of the middle woofer 12E to generate an auxiliary sound effect.
  • the mounting manner between the mid-bass casing 121E of the middle woofer 12E and the mid-bass passive frame 151E of the mid-bass passive vibrator 15E is in the wearing of the present invention. There are no restrictions on headphones.
  • the speaker device 10E further includes at least one treble passive vibrator 16E, wherein the tweeter 11E and the treble passive vibrator 16E share one The vibration chamber 100E, wherein the treble passive vibrator 16E vibrates in response to the vibration of the tweeter 11E when the tweeter 11E vibrates in response to the input of the audio signal to generate an auxiliary sound effect, thereby further enhancing the The mid-low frequency sound effect of the speaker device 10E is described.
  • the tweeter 11E is a main vibration horn capable of vibrating sound in response to an input of an audio signal, the high-tone passive vibrator 16E being a passive vibration component capable of responding to the vibration of the tweeter 11E And vibrating to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker apparatus 10E.
  • the tweeter 11E is capable of generating high frequency sound effects in response to an input of an audio signal
  • the middle woofer 12E being capable of responding to an audio signal
  • the input generates a medium-low frequency sound effect
  • the high-pitched passive vibrator 16E and the mid-bass passive vibrator 15E can vibrate in response to the vibration of the tweeter 11E and the middle woofer 12E, respectively, to generate a low-frequency sound quality.
  • the speaker device 10E of the headset can provide better mid-low frequency sound effects, thereby enhancing the user's listening experience.
  • the tweeter 11E and the treble passive vibrator 16E are disposed back to back, and a central axis of the tweeter 11E and a central axis of the treble passive vibrator 16E coincide with each other, that is, the tweeter 11E and the treble passive vibrator 16E are disposed back to back and coaxially, in such a manner that when the tweeter 11E vibrates in response to the input of the audio signal, the treble passive vibrator 16E can directly respond to the The vibration of the tweeter 11E is vibrated to generate an auxiliary sound effect.
  • the tweeter passive vibrator 16E can vibrate in response to the vibration of the tweeter 11E without delay. That is, while the tweeter 11E is vocalizing due to the agitation of air, the treble passive vibrator 16E can synchronously agitate the air to generate an auxiliary sound effect, which is particularly advantageous for improving the mid-low frequency sound effect of the headphones. The sound quality. More importantly, after the tweeter 11E and the treble passive vibrator 16E are disposed back to back and coaxially, the speaker device 10E can form a point source speaker to further enhance the use. The listening experience of the person.
  • the high-pitched passive vibrator 16E further includes a high-pitched passive frame 161E, a high-pitched passive suspension 162E, and a high-pitched passive vibration element 163E, wherein the high-pitched passive suspension 162E surrounds the high-pitched passive vibration element.
  • the manner of the periphery of 163E is maintained between the treble passive frame 161E and the treble passive vibration element 163E, wherein the treble passive suspension 162E is used to limit the direction of motion of the treble passive vibration element 163E to the The axial direction of the tweeter 11E.
  • the high-pitched passive suspension 162E causes the high-pitched passive vibration element 163E to vibrate back and forth only along the axial direction of the tweeter 11E to ensure the sound effect of the speaker apparatus 10E.
  • the treble passive vibrator 16E is formed in an embedded ejection process, in such a manner that the consistency of the treble passive vibrator 16E at various positions can be ensured.
  • the treble passive frame 161E of the treble passive vibrator 16E is mounted to the tweeter housing 111E of the tweeter 11E, thereby forming the vibration chamber between the tweeter 11E and the treble passive vibrator 16E.
  • the tweeter 11E and the treble passive vibrator 16E are responsive to the vibrating cavity 100E, so that the tweeter passive vibrator 16E can respond when the tweeter 11E vibrates in response to the input of the audio signal.
  • the tweeter 11E vibrates to vibrate to generate an auxiliary sound effect.
  • the mounting manner between the treble housing 111E of the tweeter 11E and the treble passive frame 161E of the treble passive vibrator 16E is not in the headset of the present invention. Restricted.
  • a headset according to another preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the headset Including at least two speaker devices 10F and at least one wear supporting device 20F, wherein each of the speaker devices 10F is respectively disposed on the wear supporting device 20F, wherein each of the speaker devices 10F has a sound chamber 200F
  • each of the speaker devices 10F can be respectively held at a position corresponding to each ear of the user, and each ear hole of the user corresponds to The sound chamber 200F of each of the speaker devices 10F.
  • the speaker device 10F When the speaker device 10F generates a sound wave in response to the input of the audio signal, the sound wave can be directly transmitted to the ear hole of the user via the sound cavity 200F, so that the headphone can provide a good sound quality effect.
  • the headset includes two of the speaker devices 10F and one of the wear supporting devices 20F, and each of the speaker devices 10F is symmetrically disposed to the wearer.
  • the two ends of the support device 20F are taken as an example to disclose and explain the contents and features of the headset of the present invention, but those skilled in the art should understand that another of the headphones of the present invention is
  • the headset may also include more of the speaker devices 10F or more of the wear support devices 20F.
  • the two speaker devices 10F of the headset of the present invention have the same structure, so that the two speaker devices 10F can provide balanced and uniform respectively in each ear of the user. Sound effects. Therefore, in order to more easily disclose and understand the headset of the present invention, only the contents and features of one of the speaker devices 10F will be disclosed in the following description.
  • the speaker device 10F includes at least one middle woofer 12F, at least one mid-bass passive vibrator 15F, and a support frame 13F, wherein the middle woofer 12F and the middle bass passive vibrator 15F share A mode of vibrating the cavity 100F is respectively provided to the support frame 13F, and the middle woofer 12F and the mid-bass passive vibrator 15F can cooperate with each other to form the sound cavity 200F.
  • the middle woofer 12F vibrates and sounds in response to the input of the audio signal
  • the mid-bass passive vibrator 15F can vibrate in response to the vibration of the middle woofer 12F to generate an auxiliary sound effect, thereby enhancing the head-mounted type The sound quality of the headphones.
  • the center axis of the middle woofer 12F of the speaker device 10F is inclined with respect to the horizontal plane. Therefore, the sound emitting surface of the middle woofer 12F of the speaker device 10F is directly directed toward the ear hole of the user.
  • the central axis of the mid-bass passive vibrator 15F of the speaker device 10F is also inclined with respect to a horizontal plane, so that the speaker device 10F is The sounding surface of the mid-bass passive vibrator 15F is directed toward the user's ear hole. That is, in this specific example of the headset shown in FIGS.
  • the center axis and the center of the middle woofer 12F is inclined with respect to the horizontal plane, so that the sound wave generated by the middle woofer 12F and the middle bass passive vibrator 15F are used to enhance the middle of the speaker device 10F.
  • the sound waves of the low frequency sound can be directly transmitted to the ear holes of the user via the sound chamber 200F and along the auricle of the user, so that the headphones can provide good sound effects in front of the user's ear.
  • the central axis of the middle woofer 12F and the central axis of the mid-bass passive vibrator 15F are parallel to each other, such that the middle woofer 12F vibrates when the woofer 12F vibrates in response to the input of the audio signal.
  • the passive vibrator 15F is capable of efficiently vibrating in response to the vibration of the middle woofer 12F to generate an auxiliary sound effect, thereby improving the sound quality effect of the headphones.
  • the middle woofer 12F and the mid-bass passive vibrator 15F are respectively disposed on the support frame 13F at a predetermined angle, wherein the support frame 13F is held at the end of the wear supporting device 20F.
  • the middle woofer 12F and the middle bass passive vibrator 15F can both be centered on the center axis of the middle woofer 12F.
  • the user's ear hole corresponds to the said speaker device 10F
  • the sound chamber 200F, and the sound emitting surface of the middle woofer 12F and the sound emitting surface of the middle and low frequency passive vibrator 15F are directly directed toward the ear hole of the user.
  • the manner in which the support frame 13F is held at the end of the wear supporting device 20F is not limited in the headset of the present invention, for example, the support frame 13F may be The manner of being directly disposed at the end of the wear supporting device 20F is held at the end of the wear supporting device 20F.
  • the speaker device 10F further includes a speaker housing 14F, wherein the support frame 13F is disposed in the The speaker housing 14F is provided at an end of the wear supporting device 20F, and in this manner, the support frame 13F can be held at the end of the wear supporting device 20F.
  • the speaker housing 14F is rotatably disposed at an end of the wear supporting device 20F.
  • the speaker housing 14F may also be fixedly disposed on the wear supporting device 20F.
  • the end portion, for example, the speaker housing 14F may be integrally formed at an end of the wear supporting device 20F.
  • the support frame 13F includes a joint horn 131F, a housing joint 132F, and a rib 133F, wherein the joint horn 131F has a first ear side 1310F.
  • the housing engaging portion 132F has a second ear side 1320F, wherein one side of the engaging horn 131F and one side of the rib 133F are connected to each other, and the other portion and the joint of the horn 131F
  • the housing engaging portions 132F are connected to each other, the other portion of the rib portion 133F and the housing engaging portion 132F are connected to each other, and the extending direction of the first to the ear side 1310F of the engaging horn portion 131F
  • An angle is formed with an extending direction of the second ear side 1320F of the housing engaging portion 132F.
  • the middle woofer 12F and the middle bass passive vibrator 15F are disposed adjacent to the engaging horn 131F of the support frame 13F such that the center axis of the middle woofer 12F and the middle bass
  • the central axis of the passive vibrator 15F has an angle with the direction in which the second ear side 1320F of the housing engaging portion 132F extends.
  • the second ear side 1320F of the housing engaging portion 132F of the support frame 13F and the horizontal plane are perpendicular to each other, and at this time, the center of the middle woofer 12F
  • the axis and the central axis of the mid-bass passive vibrator 15F are inclined with respect to the horizontal plane, so that the sound emitting surface of the middle woofer 12F and the sound emitting surface of the middle bass passive vibrator 15F can directly face the user. Ear hole.
  • the support frame 13F further includes a rear case portion 135F, wherein the rear case portion 135F is disposed on the engaging horn portion 131F, so that the rear case portion 135F, the engaging horn portion 131F, the middle bass
  • the vibration chamber 100F is formed between the horn 12F and the middle bass passive vibrator 15F such that the middle woofer 12F and the middle bass passive vibrator 15F share the vibration chamber 100F, such that
  • the woofer 12F responds to the input of the audio signal such that the generated sound wave passes through the sound chamber 200F and directly enters the ear hole of the user along the auricle of the user, the passive vibrator 15 responding to the middle woofer 12F
  • the sound waves generated by the vibration and vibration can also directly enter the ear hole of the user via the sound chamber 200F and along the auricle of the user.
  • the engaging horn 131F of the support frame 13F has a horn mounting space 1300F and a passive vibrator mounting space 1301F, wherein the middle woofer 12F is mounted to the horn portion 131F.
  • the horn mounting space 1300F is attached to the passive vibrator mounting space 1301F of the engaging horn 131F.
  • the support frame 13F has at least one ventilation passage 134F, wherein the ventilation passage 134F is formed in the rib 133F, and the ventilation passage 134F communicates with both sides of the support frame 13F.
  • the speaker housing 14F further includes a back shell 141F, an upper shell 142F, and a cushioning member 143F, wherein the housing joint portion 132F of the support frame 13F is disposed on the back shell 141F and the upper portion Between the shells 142F such that the support frame 13F is disposed on the speaker housing 14F, wherein the cushioning member 143F is disposed on the upper casing 142F when the user wears the headset When the head is in the head, the cushioning member 143F directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset. Further, the cushioning member 143F has elasticity.
  • the cushioning member 143F directly contacts the ear of the user to prevent the middle woofer 12F from being The discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the upper casing 142F of the speaker housing 14F has at least one sounding passage 1420F to allow the sound waves generated by the center woofer 12F in response to the input of the audio signal to pass through the sounding of the upper casing 142F.
  • Channel 1420F radiates to the exterior of the headset.
  • the structure of the upper casing 142F for forming the sounding channel 1420F is in a predetermined pattern to enhance the aesthetics of the headset.
  • the back shell 141F has at least one opening 1410F, and the opening 1410F of the back shell 141F can communicate with the sounding passage 1420F of the upper shell 142F via the ventilation passage 134F of the support frame 13F, thereby When the headset is worn on the head, an external sound can pass through the opening 1410F sequentially passing through the back shell 141F, the ventilation passage 134F of the support frame 13F, and the upper casing
  • the sounding channel 1420F of the 142F enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect.
  • the back shell 141F of the speaker housing 14F of the headset may also The opening 1410F is not provided such that the headset forms a closed earphone.
  • the middle woofer 12F includes a middle bass housing 121F, a middle bass vibration unit 122F, a middle woofer voice coil 123F, and a mid-bass magnetic return unit 124F, wherein the middle bass vibration
  • the unit 122F further includes a middle bass diaphragm 1221F and a middle bass suspension 1222F, wherein the middle bass diaphragm 1221F is held in a coaxial manner with the middle bass diaphragm 1221F and the middle bass housing 121F.
  • the middle bass housing 121F In the middle of the middle bass housing 121F, the two sides of the mid-bass suspension 1222F extend inwardly and outwardly to be connected to the middle bass diaphragm 1221F and the middle bass housing 121F, the middle bass One end of the voice coil 123F is disposed in the middle bass diaphragm 1221F, and the other end of the middle bass coil 123F is coupled to the middle bass magnetic return unit 124F.
  • the middle bass housing 121F of the middle woofer 12F is disposed to the engaging horn 131F of the support frame 13F.
  • the middle woofer magnetic return unit 124F When the middle woofer 12F is responsive to the input of the audio signal, the middle woofer magnetic return unit 124F generates a magnetic field to drive the middle woofer voice coil 123F to vibrate back and forth along the axial direction of the middle woofer 12F.
  • the middle woofer voice coil 123F drives the middle woofer diaphragm 1221F to vibrate back and forth along the axial direction of the middle woofer 12F to agitate the air by the middle woofer diaphragm 1221F, wherein the The mid-bass suspension 1222F has a wider width dimension, so that unlike the conventional horn, the mid-bass suspension 1222F of the middle woofer 12F limits the mid-bass diaphragm 1221F along the middle woofer.
  • the axial direction of the 12F moves back and forth while agitating the air, that is, the mid-bass diaphragm 1221F and the mid-bass suspension 1222F of the middle woofer 12F of the present invention can be driven to agitate the air and sound.
  • the small-sized mid-woofer 12F can also provide good mid-low frequency sound effects, which makes the middle woofer 12F particularly suitable for being applied to the headphones.
  • the middle bass diaphragm 1221F of the middle woofer 12F is an inverted concave diaphragm to further enhance the mid-low frequency sound effect of the middle woofer 12F.
  • the speaker device 10F of the headset may also have no middle bass housing 121F, for example, the The outer side of the mid-bass suspension 1222F of the speaker device 10F of the headset may extend directly outward to be coupled to the engaging horn 131F of the support frame 13F, such that the speaker Where the device 10F has the same size, the width of the mid-bass suspension 1222F can be wider, thereby facilitating further enhancement of the low frequency sound of the headset.
  • the middle bass housing 121F further has a middle bass upper housing 1211F and a middle bass lower housing 1212F, wherein the inner side and the outer side of the middle bass suspension 1221F respectively extend to be connected to the middle bass diaphragm 1221F and The mid-bass upper casing 1211F of the middle bass housing 121F, wherein the mid-bass magnetic return unit 124F is disposed in the middle bass lower casing 1212F of the middle bass housing 121F, wherein the middle The bass lower case 1212F is mounted to the middle bass upper case 1211F.
  • middle and low-range housing 121F is disposed on the support frame in such a manner that the mid-bass upper casing 121F of the middle and low-range housing 121F is attached to the engaging horn 131F of the support frame 13F.
  • the mounting manner between the mid-bass upper casing 1211F and the middle bass lower casing 1212F of the middle bass housing 121F is not limited in the headphones of the present invention.
  • the middle bass upper casing 1211F and the middle bass lower casing 1212F of the middle bass housing 121F may be mounted together in such a manner as to be embedded, engaged, glued, or the like.
  • the mid-bass passive vibrator 15F includes a mid-bass passive frame 151F, a mid-bass passive suspension 152F, and a mid-bass passive vibration element 153F, wherein the mid-bass passive suspension 152F It is held between the mid-bass passive frame 151F and the mid-bass passive vibration element 153F in such a manner as to surround the middle and low-frequency passive vibration elements 153F. That is, both sides of the mid-bass passive suspension 152F extend to be coupled to the mid-bass passive vibration element 153F and the mid-bass passive frame 151F, respectively.
  • the middle bass passive frame 151F is attached to the engaging horn 131F of the support frame 13F.
  • the mid-bass passive suspension 152F is for limiting the direction of movement of the mid-bass passive vibration element 153F in the axial direction of the middle woofer 12F, that is, the mid-bass passive suspension 152F causes the The mid-bass passive vibration element 153F vibrates back and forth only along the axial direction of the middle woofer 12F to ensure the sound effect of the speaker apparatus 10F.
  • the speaker device 10F of the headset may also have no mid-bass passive frame 151F, for example, The outer side of the mid-bass passive suspension 152F of the speaker device 10F of the headset may extend directly outward to be coupled to the engagement horn 131F of the support frame 13F, such that In the case where the acoustic device 10F has the same size, the mid-bass passive suspension 152F may have a wider width, thereby facilitating further enhancement of the low frequency sound of the headset.
  • the present invention provides a method of manufacturing a headset, wherein the manufacturing method comprises the following steps:
  • the support frame 13 is held by a support device 20 to produce the headset.
  • a mid-bass passive vibrator 15 is disposed on the support frame 13 in such a manner that the mid-bass passive vibrator 15 and the middle woofer 12 share a vibrating cavity 100.
  • the middle woofer 12 vibrates sound in response to the input of the audio signal
  • the middle bass passive vibrator 15 vibrates in response to the vibration of the middle woofer 12 to generate an auxiliary sound effect.
  • a mid-bass passive vibrator 15 is disposed in the middle woofer in such a manner that the middle and low frequency passive vibrator 15 and the middle woofer 12 share a vibration cavity 100. 12.
  • the middle and low frequency passive vibrator 15 vibrates in response to the vibration of the middle woofer 12 to generate an auxiliary sound effect when the middle woofer 12 vibrates sound in response to the input of the audio signal.
  • a tweeter 11 is disposed on the support frame 13 in a manner that the tweeter 11 and the middle woofer 12 are adjacent to each other by the tweeter 11
  • the middle woofer 12 and the support frame 13 form the sound chamber 200.
  • a treble passive vibrator 16 is disposed on the tweeter 11 in such a manner that the treble passive vibrator 16 and the tweeter 11 share the vibrating cavity 100, in the treble
  • the treble passive vibrator 15 vibrates in response to the vibration of the tweeter 11 to generate an auxiliary sound effect.
  • a headset in accordance with a preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the headset includes At least one speaker device 10G and at least one wear supporting device 20G, wherein each of the speaker devices 10G is respectively disposed on the wear supporting device 20G, and each of the speaker devices 10G has a sound chamber 200G.
  • each of the speaker devices 10G can respectively correspond to each ear of the user in a manner of being held at the user's near ear position, the user
  • Each of the ear holes directly corresponds to the sound chamber 200G of each of the speaker devices 10G, respectively, so that each of the speaker devices 10G can respectively be in the user's near ear when responding to the input of the audio signal
  • the location provides sound effects.
  • the headset includes two of the speaker devices 10G and one of the The support device 20G is worn, and each of the speaker devices 10G is symmetrically disposed at both ends of the wear support device 20G as an example to expose and explain the contents and features of the headset of the present invention.
  • the headset may also include more of the speaker devices 10G or more.
  • the wear supporting device 20G is described.
  • the two speaker devices 10G of the headset of the present invention have the same structure, so that the two speaker devices 10G can be respectively located in each ear of the user. Provides balanced and consistent sound. Therefore, in order to more easily disclose and understand the headset of the present invention, only the content and features of one of the speaker devices 10G will be disclosed in the following description.
  • the speaker device 10G includes at least one middle woofer 12G, a support frame 13G, and at least one mid-bass passive vibrator 15G, wherein the middle woofer 12G and the middle bass passive vibrator 15G are respectively Provided in the support frame 13G, and a vibration chamber 100G and the sound chamber 200G are formed between the middle woofer 12G, the middle bass passive vibrator 15G, and the support frame 13G, wherein the middle and low sounds
  • the horn 12G and the mid-bass passive vibrator 15G share the vibration chamber 100G.
  • the mid-bass passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G to generate an auxiliary sound effect, thereby enhancing the head-mounted type The low-frequency sound of the headphones.
  • the middle woofer 12G and the mid-bass passive vibrator 15G are disposed adjacent to each other on the support. Frame 13G.
  • the power and size of the middle woofer 12G can be reduced by the mode in which the middle and low frequency passive vibrator 15G vibrates in response to the vibration of the middle woofer 12G to enhance the mid-low frequency sound effect of the headphones.
  • the requirement that the headset can also help the user to listen to better mid-low frequency sound.
  • the vibrations generated by the mid-bass passive vibrator 15G and the middle woofer 12G can cancel each other out.
  • the middle woofer 12G and the mid-bass passive vibrator 15G sound it is possible to reduce or even avoid the occurrence of vibration of the speaker device 10G because the headset allows the user to Wearing on the head, and the speaker device 10G is held in the user's ear position by directly contacting the user's ear, thereby reducing or even avoiding the vibration of the speaker device 10G.
  • the manner of the problem can improve the comfort of the user when listening to the sound with the headset.
  • the middle woofer 12G is disposed at the support frame 13G at an oblique angle, wherein the support frame 13G is held at an end of the wear supporting device 20G.
  • the middle woofer 12G and the middle bass passive vibrator 15G are respectively held at the user's near ear position
  • the ear hole of the user corresponds to the sound chamber 200G
  • the sound emitting surface of the middle woofer 12G directly faces the ear hole of the user. That is, when the user wears the headset, the central axis of the middle woofer 12G is inclined with respect to the horizontal plane, so that the sounding surface of the middle woofer 12G directly faces the user's ear hole.
  • the sound wave can be directly transmitted to the ear hole of the user via the sound chamber 200G and along the auricle of the user, in such a manner The user can listen to better sound effects.
  • the central axis of the mid-bass passive vibrator 15G and the central axis of the middle woofer 12G are parallel to each other, thereby keeping the speaker device 10G0 in use when the user wears the headset.
  • the sound-emitting surface of the middle-bass passive vibrator 15G is also directly directed toward the ear hole of the user, such that when the mid-bass passive vibrator 15G is responsive to the vibration of the middle woofer 12G
  • the sound waves can be directly transmitted to the ear holes of the user via the sound chamber 200G and along the auricle of the user, in such a manner that the user can listen to better mid-low frequency sound effects.
  • the mid-bass passive vibrator 15G and the middle woofer 12G are both at the oblique angle
  • the support frames 13G are disposed adjacent to each other.
  • the manner in which the support frame 13G is held at the end of the wear supporting device 20G is not limited in the headset of the present invention, for example, the support frame 13G may be The manner of being directly disposed at the end of the wear supporting device 20G is held at the end of the wear supporting device 20G.
  • the speaker device 10G further includes a speaker housing 14G, wherein the support frame 13G is disposed in the The speaker housing 14G is provided at an end of the wear supporting device 20G, and in this manner, the support frame 13G can be held at an end of the wear supporting device 20G.
  • the speaker housing 14G is rotatably disposed at an end of the wear supporting device 20G.
  • the speaker housing 14G may also be fixedly disposed on the wear supporting device 20G.
  • the end portion, for example, the speaker housing 14G may be integrally formed at an end of the wear supporting device 20G.
  • the support frame 13G includes a joint horn 131G, a housing joint 132G, and a rib 133G, wherein the joint horn 131G has a first ear side 1310G.
  • the housing engaging portion 32G has a second ear side 1320G, wherein one side of the engaging horn 131G and one side of the rib 133G are connected to each other, and the other portion and the joint of the horn 131G
  • the other portions of the rib 133G are connected to each other, and the extending direction of the first to the ear side 1310G of the engaging horn 131G and the extending direction of the second to the ear side 1320G of the housing 132 have Angle.
  • the middle woofer 12G and the mid-bass passive vibrator 15G are respectively disposed on the engaging horn 131G of the support frame 13G, such that a center axis of the middle woofer 12G and the mid-bass passive vibrator
  • the center axis of 15G has an angle with the extending direction of the first ear side 1310G of the joint horn portion 131G, respectively.
  • the second ear side 1320G of the housing engaging portion 132G of the support frame 13G and the horizontal plane are perpendicular to each other, and at this time, the center of the middle woofer 12G
  • the axis and the central axis of the mid-bass passive vibrator 15G are inclined with respect to the horizontal plane, so that the sound emitting surface of the middle woofer 12G and the sounding surface of the middle bass passive vibrator 15G are directly directed toward the user's ear.
  • the sound Device 10G is capable of providing better sound at the user's near ear position.
  • the extending direction of the first ear side 1310G of the engaging horn 131G and the second ear side 1320G of the housing engaging portion 132G has two intersecting lines, and the two intersecting lines Has an intersection point.
  • the support frame 13G further includes a rear case portion 135G, wherein the rear case portion 135G is disposed on the engaging horn portion 131G to the rear case portion 135G, the engaging horn portion 131G, and the middle bass
  • the vibration chamber 100G is formed between the horn 12G and the middle bass passive vibrator 15G such that the middle woofer 12G and the middle bass passive vibrator 15G share the vibration chamber 100G, such that
  • the woofer 12G responds to the input of the audio signal such that the generated sound wave passes through the sound chamber 200G and directly enters the user's ear hole along the auricle of the user, and the middle and low frequency passive vibrator 15G responds to the middle woofer
  • the sound wave generated by the vibration of 12G can also directly enter the ear hole of the user via the sound chamber 200G and along the auricle of the user, thereby providing more of the user's near ear position by the speaker device 10G0. Good mid-low frequency sound.
  • the engaging horn portion 131G of the support frame 13G has a horn mounting space 1300G and a passive vibrator mounting space 1301G, wherein the middle woofer 12G is mounted to the horn portion 131G.
  • the horn mounting space 1300G is mounted to the passive vibrator mounting space 1301G of the engaging horn 131G, thereby passively vibrating the middle woofer 12G and the middle bass
  • the dampers 15G are respectively disposed on the joint horn portion 131G of the support frame 13G.
  • the support frame 13G has at least one ventilation passage 134G, wherein the ventilation passage 134G is formed in the rib 133G, and the ventilation passage 134G communicates with both sides of the support frame 13G.
  • the speaker housing 14G further includes a back shell 141G, an upper shell 142G, and a cushioning member 143G, wherein the housing joint portion 132G of the support frame 13G is disposed on the back shell 141G and the upper portion Between the shells 142G such that the support frame 13G is disposed on the speaker housing 14G, wherein the cushioning member 143G is disposed on the upper casing 142G, when the user wears the headset In the case of the head, the cushioning member 143G directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset. Further, the cushioning member 143G has elasticity.
  • the cushioning member 143G directly contacts the ear of the user to prevent the middle woofer 12G from being The discomfort at the time of sounding is vibrated in response to the input of the audio signal, thereby improving the user's comfort when wearing the headphone.
  • the upper casing 142G of the speaker housing 14G has at least one sounding passage 1420G to allow the sound waves generated by the center woofer 12G in response to the input of the audio signal to pass through the sounding of the upper casing 142G.
  • Channel 1420G radiates to the exterior of the headset.
  • the structure of the upper casing 142G for forming the sounding passage 1420G is in a predetermined pattern to enhance the aesthetics of the headset.
  • the back shell 141G has at least one opening 1410G, and the opening 1410G of the back shell 141G can communicate with the sounding passage 1420G of the upper shell 142G via the ventilation passage 134G of the support frame 13G, thereby When the headset is worn on the head, an external sound can sequentially pass through the opening 1410G of the back shell 141G, the ventilation passage 134G of the support frame 13G, and the upper casing 142G.
  • the sounding channel 1420G enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect.
  • the back shell 141G of the speaker housing 14G of the headset may also The opening 1410G is not provided such that the headset forms a closed earphone.
  • the shape of the support frame 13G is not limited in the headset of the present invention.
  • the outer shape of the support frame 13G may be elliptical, which can be combined with the ear of the user. Matching, so that when the user wears the headset on the head, the support frame 13G can drive the middle woofer 12G and the middle bass passive vibrator 15G while ensuring user comfort. Keep in the user's near ear position.
  • the middle woofer 12G includes a middle bass housing 121G, a middle bass vibration unit 122G, a middle woofer voice coil 123G, and a mid-bass magnetic return unit 124G, wherein the middle bass vibration unit 122G further A mid-bass diaphragm 1221G and a mid-bass suspension 1222G are included, wherein the middle bass diaphragm 1221G is held in the middle bass with the middle bass diaphragm 1221G and the middle bass housing 121G coaxially
  • the two sides of the middle and low-altitude suspension 1222G respectively extend inward and outward to be connected to the middle bass diaphragm 1221G and the middle bass housing 121G, the middle and low voice coil 123G
  • One end portion is disposed in the middle bass diaphragm 1221G, and the other end of the middle bass coil 123G is coupled to the middle bass magnetic return unit 124G.
  • the middle bass housing 121G of the middle woofer 12G is disposed to the engaging horn 131G of the support frame 13G.
  • the middle woofer magnetic return unit 124G When the middle woofer 12G is responsive to the input of the audio signal, the middle woofer magnetic return unit 124G generates a magnetic field to drive the middle woofer voice coil 123G to vibrate back and forth along the axial direction of the middle woofer 12G.
  • the middle woofer voice coil 123G drives the middle woofer diaphragm 1221G to vibrate back and forth along the axial direction of the middle woofer 12G to agitate the air by the middle woofer diaphragm 1221G, wherein the The mid-bass suspension 1222G has a wider width dimension, so that unlike the conventional speaker, the mid-bass suspension 1222G of the middle woofer 12G limits the mid-bass diaphragm 1221G along the middle woofer.
  • the middle bass diaphragm 1221G of the middle woofer 12G is an inverted concave diaphragm to further enhance the mid-low frequency sound effect of the middle woofer 12G.
  • the middle and low-range housing 121G further has a middle bass upper casing 1211G and a middle bass lower casing 1212G, wherein the inner and outer sides of the middle and low-altitude suspension 1222G respectively extend to be connected to the middle bass diaphragm 1221G and The mid-bass upper casing 1211G of the middle and low-range casing 121G, wherein the mid-bass magnetic return unit 124G is disposed in the middle bass lower casing 1212G of the middle and low-range casing 121G, wherein the middle The bass lower case 1212G is mounted to the middle bass upper case 1211G.
  • middle and low-range housing 121G is disposed on the support frame in such a manner that the mid-bass upper casing 1211G of the middle and low-range housing 121G is attached to the engaging horn 131G of the support frame 13G.
  • the mounting manner between the mid-bass upper casing 1211G and the middle bass lower casing 1212G of the middle bass housing 121G is not limited in the headset of the present invention.
  • the mid-bass upper casing 1211G and the middle bass lower casing 1212G of the middle bass housing 121G may be mounted together in such a manner as to be embedded, engaged, glued, or the like.
  • the mid-bass suspension 1222G of the present invention is integrally formed between the middle bass diaphragm 1221G and the middle bass housing 121G in an embedded injection process, in such a manner that the middle bass can be secured.
  • the vibration unit 122G is consistent at various positions, thereby improving the sound quality of the center woofer 12G.
  • the headset of the present invention integrally forms the mid-bass suspension 1222G in the mid-bass diaphragm 1221G and the middle bass housing 121G in an injecting and ejecting process, so that even in the Under the premise that the mid-bass suspension 1222G has a wide width dimension, the mid-bass suspension 1222G can also restrict the back and forth vibration of the middle bass diaphragm 1221G to the axial direction of the middle woofer 12G.
  • the middle woofer housing 121G and the middle woofer diaphragm 1221G are firstly shared by the middle bass diaphragm 1221G and the middle bass housing 121G.
  • the shaft is placed in a molding die, and then the material for forming the middle and low-altitude suspension 1222G is added to the molding die in the form of a fluid (liquid, solid particles, a mixture of liquid and solid particles, etc.), and is ensured.
  • the material flows at least to the outer edge of the mid-bass diaphragm 1221G and the inner edge of the mid-bass housing 121G.
  • the material added to the molding die may cover at least a portion of the upper surface of the middle bass diaphragm 1221G and at least a portion of the upper surface of the mid-bass upper casing 1211G of the middle bass housing 121G.
  • the material is formed at least between the mid-bass upper casing 1211G and the middle bass diaphragm 1221G held by the middle bass housing 121G.
  • the middle bass suspension 1222G is cured.
  • the material is used not only to form the mid-bass suspension 1222G but also to form a portion covering the upper surface of the middle bass diaphragm 1221G and the mid-bass upper shell covering the middle bass housing 121G.
  • the reliability and stability of the mid-woofer can be enhanced by the portion of the upper surface of the body 1211G.
  • the mid-bass suspension 1222G further includes an integrally formed central suspension portion 12221G, a suspension body 12222G, and a connecting edge 12224G, wherein the central suspension portion 12221G is integrally connected to the middle bass diaphragm 1221G, the connecting side 12224G is integrally connected to the middle bass housing 121G, and the hanging body 12222G is held at the central hanging portion 12221G and the connection Between the edges 12224G, and the size of the suspension main body 12222G is wide, so that the suspension main body 12222G restricts the driven mid-bass diaphragm 1221G from vibrating back and forth along the axial direction of the middle woofer 12G.
  • the hanging body 12222G has a moderate thickness dimension, wherein the hanging body 12222G has a thickness dimension between 0.1 mm and 0.35 mm (including 0.1 mm and 0.35 mm).
  • the central overhang portion 12221G of the mid-bass suspension 1222G may cover at least a portion of the surface of the middle bass diaphragm 1221G, and the connecting edge 12224G of the middle bass suspension 1222G may be covered. At least a portion of a surface of the mid-bass upper casing 1211G of the middle bass housing 121G.
  • the hanging body 12222G of the mid-bass suspension 1222G of the middle woofer 12G of the headset may have a width dimension of 3.0 mm (including 3.0). Mm) or more, in this way, the mid-bass suspension 1222G of the middle woofer 12G can effectively agitate the air to sound, thereby improving the mid-low frequency sound effect of the middle woofer 12G.
  • the hanging body 12222G of the mid-bass suspension 1222G of the middle woofer 12G has a width dimension ranging from 3.0 mm to 10.0 mm (including 3.0 mm and 10.0 mm).
  • the width dimension of the suspension body 12222G of the mid-bass suspension 1222G of the middle woofer 12G and the middle bass housing 121G The distance from the inner side to the outer side of the middle bass diaphragm 1221G coincides.
  • the height of the hanging body 12222G of the mid-bass suspension 1222G of the middle woofer 12G ranges from 1.0 mm to 5.0 mm (including 1.0 mm and 5.0 mm).
  • the hanging body 12222G of the mid-bass suspension 1222G of the middle woofer 12G has an outer diameter ranging from 30 mm to 90 mm (including 30 mm and 90 mm).
  • the mid-bass suspension 1222G further includes a plurality of elastic ribs 12223G, wherein each of the elastic ribs 12223G is formed at a distance from each other at the hanging body 12222G, and each of the bullets
  • the ribs 12223G extend from the central position of the suspension body 12222G toward the central suspension portion 12221G and the connecting side 12224G, respectively, wherein each of the elastic ribs 12223G serves to enhance the horizontal direction of the hanging body 12222G.
  • the bending resistance is such that the suspension body 12222G can only be deformed in the axial direction of the middle woofer 12G under the driving of the middle bass diaphragm 1221G, thereby avoiding the middle bass diaphragm 1221G.
  • the hanging side main body 12222G appears to be deviated from the axial direction of the middle woofer 12G while being driven to vibrate back and forth along the axial direction of the middle woofer 12G. In this way, there is It is advantageous to enhance the sound quality of the middle woofer 12G.
  • each of the elastic ribs 12223G is integrally formed on the suspension main body 12222G in a spiral direction, and in this way, the middle and low-altitude suspension 1222G can further be used to the middle and low-frequency diaphragm 1221G.
  • the direction of the back and forth vibration is limited to the axial direction of the middle woofer 12G.
  • the middle bass diaphragm 1221G is driven to have a tendency to deviate to the left side of the drawing, the right side of the drawing is formed on the hanging side.
  • the elastic rib 12223G of the main body 12222G serves as a limiting action to prevent the middle bass diaphragm 1221G from deviating to the left side of the drawing. That is, the manner in which the elastic ribs 12223G formed in the suspension main body 12222G are arranged in a spiral shape provides a centripetal force to the vibration direction of the middle bass diaphragm 1221G, so that the middle and low frequency diaphragm 1221G The direction of vibration is limited to the axial direction of the middle woofer 12G.
  • the speaker device 10G of the headset may also have no middle bass housing 121G, for example, the The outer side of the mid-bass suspension 1222G of the speaker device 10G of the headset may extend directly outward to be coupled to the engaging horn 131G of the support frame 13G, such that the speaker Where the device 10G has the same size, the width of the mid-bass suspension 1222G can be wider, thereby facilitating further enhancement of the mid-low frequency sound effects of the headset.
  • the mid-bass passive vibrator 15G includes a mid-bass passive frame 151G, a mid-bass passive suspension 152G, and a mid-bass passive vibration element 153G, wherein the mid-bass passive suspension 152G It is held between the middle bass passive frame 151G and the mid-bass passive vibration element 153G in such a manner as to surround the middle and low-frequency passive vibration elements 153G. That is, both sides of the mid-bass passive suspension 152G extend to be coupled to the mid-bass passive vibration element 153G and the mid-bass passive frame 151G, respectively.
  • the middle bass passive frame 151G is mounted to the engaging horn 131G of the support frame 13G.
  • the mid-bass passive suspension 152G is for limiting the direction of movement of the mid-bass passive vibration element 153G in the axial direction of the middle woofer 12G, that is, the mid-bass passive suspension 152G enables the The mid-bass passive vibration element 153G vibrates back and forth only along the axial direction of the middle woofer 12G to ensure the sound effect of the speaker apparatus 10G.
  • the speaker device 10G of the headset may also have no the bass-passive frame 151G, for example, the The outer side of the mid-bass passive suspension 152G of the speaker device 10G of the headset may extend directly outward to be coupled to the engagement horn 131G of the support frame 13G, such that In the case where the acoustic device 10G has the same size, the mid-bass passive suspension 152G may have a wider width, thereby facilitating further enhancement of the low frequency sound of the headset.
  • the mid-bass passive vibrator 15G surrounds the middle woofer 12G, and the vibration chamber 100G is formed in the mid-bass passive vibrator 15G and Between the middle and low woofer 12G, the middle and low woofer 12G and the middle and low frequency passive vibrator 15G share the vibration cavity 100G, so that when the middle woofer 12G vibrates and sounds in response to the input of the audio signal
  • the mid-bass passive vibrator 15G is capable of vibrating in response to the vibration of the middle woofer 12G to generate an auxiliary sound effect by drumming the air around the middle woofer 12G.
  • the mid-bass casing 121G of the middle woofer 12G is disposed in the mid-bass passive frame 151G of the mid-bass passive vibrator 15G, in the middle of the middle-bass passive vibrator 15G
  • the bass passive suspension 152G extends inwardly and outwardly to be coupled to the mid-bass housing 121G of the middle woofer 12G and the mid-bass passive frame 151G of the mid-bass passive vibrator 15G, respectively.
  • the vibrating cavity 100G is formed between the middle woofer 12G and the middle bass passive vibrator 15G such that the mid-bass passive vibrator 15G surrounds the middle woofer 12G.
  • the middle and low frequency passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G to be utilized by the middle and low frequency passive vibrator 15G.
  • the mid-bass passive suspension 152G agitates the air around the middle woofer 12G to generate an auxiliary sound effect, thereby enhancing the mid-low frequency sound effect of the headphones.
  • FIG 45 shows another variant embodiment of the headset, which differs from the headset shown in Figures 42 to 44 in the headset shown in Figure 45.
  • the mid-bass passive vibrator 15G includes one of the mid-bass passive frame 151G, two of the mid-bass passive suspension 152G, and one of the mid-bass passive vibration elements 153G, one of which
  • the mid-bass passive suspension 152G is defined as an inner mid-bass passive suspension 1521G
  • the other mid-bass passive suspension 152G is defined as an outer mid-bass passive suspension 1522G, wherein the middle woofer 12G
  • the middle bass housing 121G is disposed on the middle bass passive frame 151G
  • the inner middle bass passive suspension 1521G extends on both sides to be connected to the middle bass housing 121G of the middle woofer 12G, respectively.
  • the mid-bass passive vibrator 15G can respond to the vibration of the middle woofer 12G by the mid-bass passive vibration element 153G and the two mid-bass passive suspensions
  • the 152G agitates the air around the middle woofer 12G to generate an auxiliary sound effect, which enhances the mid-low frequency sound effect of the headphones.
  • the inner middle bass passive suspension 1521G may be integrally formed between the middle and low bass housing 121G of the middle woofer 12G and the middle and low frequency passive vibration element 153G, and the outer middle and low frequency passive suspension
  • the side 1522G may be integrally formed between the mid-bass passive vibration element 153G and the mid-bass passive frame 151G.
  • the speaker device 10G is in the middle bass passive frame 151G of the mid-bass passive vibrator 15G.
  • the manner in which the engaging horn 131G of the support frame 13G is provided to the support frame 13G, and the mode of the middle bass passive frame 151G is set to the engaging horn 131G is described in the present invention.
  • the headphone is not limited, and for example, the middle bass passive frame 151G may be disposed on the engaging horn 131G in a manner of screwing, snapping, gluing or engaging in the above manner.
  • the middle woofer 12G and the mid-bass passive vibrator 15G are disposed back to back to passively vibrate the middle woofer 12G and the mid-bass
  • the 15G is coaxial, so that when the middle woofer 12G vibrates and sounds in response to the input of the audio signal, the mid-bass passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G without delay to generate assistance. Sound effects to enhance the mid-low frequency sound of the headset.
  • the middle bass housing 121G of the middle woofer 12G is disposed on the engaging horn 131G of the support frame 13G, and the mid-bass passive vibration component of the middle bass passive vibrator 15G 153G is held in the middle of the mid-bass passive frame 151G by the middle bass passive suspension 152G, and the middle bass passive frame 151G is disposed in the middle bass housing 121G of the middle woofer 12G,
  • the mid-bass passive vibration element 153G and the magnetic return unit 124 of the middle woofer 12G are in a back-to-back state, and the middle woofer 12G and the mid-bass passive vibrator 15G are formed Vibration chamber 100G.
  • the middle and low frequency passive vibrator 15G is responsive to the vibration of the middle woofer 12G by the middle and low frequency passive vibration element 153G and the middle bass
  • the passive suspension 152G agitates the air of the back of the middle woofer 12G to generate an auxiliary sound effect, thereby enhancing the mid-low frequency sound effect of the headphones.
  • the speaker device 10G of the headset further includes a tweeter 11G, wherein the tweeter 11G, the subwoofer 12G, and the The middle and low frequency passive vibrators 15G cooperate to form the sound chamber 200G, wherein the tweeter 11G and the middle woofers 12G respectively generate high-pitched audio and mid-bass in response to high-frequency audio signals and low-mid frequency audio signals. Audio so that the sound of the full audio is provided by the speaker device 10G of the headset.
  • the tweeter 11G is disposed at the rib 133G of the support frame 13G such that an angle is formed between a central axis of the tweeter 11G and a central axis of the middle woofer 12G.
  • the center axis of the tweeter 11G is also inclined with respect to the horizontal plane, so that the sound emitting surface of the tweeter 11G can directly face the ear hole of the user, through such a
  • the tweeter 11G when the tweeter 11G generates a sound wave in response to the input of the audio signal, the sound wave can be directly transmitted to the ear hole of the user via the sound cavity 200G and along the auricle of the user to provide a good high pitch. Audio.
  • the headset of the present invention when the user wears the headset to hold the speaker device 10G in the user's near-ear position, the sound emitting surface of the tweeter 11G and the middle woofer 12G are directly directed toward the ear hole of the user, so that the tweeter 11G and the middle woofer 12G and the vibrating cavity are shared with the middle woofer 12G.
  • the sound waves generated by the mid-bass passive vibrator 15G of 100G can be directly transmitted to the ear hole of the user via the sound chamber 200G and along the auricle of the user, in such a manner that the head wear
  • the headset provides good sound at the user's near ear position.
  • the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G are arranged in a "shape" shape to provide better sound effects.
  • the tweeter 11G further includes a tweeter housing 111G, a treble vibration unit 112G, a tweeter voice coil 113G, and a treble magnetic return unit 114G
  • the treble vibration unit 112G further includes a treble diaphragm 1121G and a treble suspension 1122G, wherein the treble diaphragm 1121G is held inside the treble housing 111G in a manner coaxial with the treble diaphragm 1121G and the treble housing 111G.
  • An inner side of the treble suspension 1122G extends to and is connected to an outer side of the high sound diaphragm 1121G, and an outer side of the treble suspension 1122G extends to and is connected to an inner side of the treble housing 111G, wherein the high sound One end of the ring 113G is coupled to the treble magnetic return unit 114G, and the other end of the treble voice coil 113G is coupled to the treble diaphragm 1121G of the treble vibration unit 112G.
  • the treble housing 111G of the tweeter 11G is disposed to the engaging horn 131G of the support frame 13G.
  • the treble magnetic return unit 114G is capable of generating a magnetic field to drive the treble voice coil 113G to vibrate back and forth along the axial direction of the tweeter 11G, and to drive the high-pitched sound.
  • the film 1121G vibrates back and forth along the axial direction of the tweeter 11G, wherein the treble suspension 1122G restricts the moving direction of the tweeter film 1121G to the axial direction of the tweeter 11G.
  • the treble suspension 1122G allows only the treble diaphragm 1121G to vibrate back and forth along the axial direction of the tweeter 11G, and avoids the treble diaphragm
  • the 1121G is skewed, and in this way, the sound quality of the tweeter 11G can be effectively ensured.
  • the high sound diaphragm 1121G of the tweeter 11G is a concave diaphragm.
  • the treble suspension 1122G of the tweeter 11G is integrally formed between the treble diaphragm 1121G and the treble housing 111G, in such a manner that the tweeter 11G can be secured at various positions. Consistency.
  • the treble suspension 1122G of the tweeter 11G may be integrally formed between the treble diaphragm 1121G and the treble housing 111G by an embedded injection process. Specifically, the treble housing 111G and the treble diaphragm 1121G are first placed in a molding mold in a coaxial manner, and then a fluid material is added to the molding dies, and the material is at least ensured.
  • the material flows to the outside of the treble diaphragm 1121G and flows to the inside of the treble housing 111G.
  • the material flows to and covers at least a portion of the surface of the treble diaphragm 1121G and at least a portion of the surface of the treble housing 111G.
  • a draft process is performed on the molding die after the material is cured to form the treble suspension 1122G between the high sound diaphragm 1121G and the treble housing 111G.
  • the mid-bass passive vibrator 15G surrounds the middle woofer 12G, and the middle woofer 12G and the mid-bass passive vibrator
  • the vibrating cavity 100G is formed between 15G such that the middle woofer 12G and the mid-bass passive vibrator 15G share the vibrating cavity 100G, thereby vibrating the woofer in response to the input of the audio signal by the subwoofer 12G.
  • the mid-bass passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G to generate an auxiliary sound effect by drumming the air around the middle woofer 12G.
  • the mid-bass casing 121G of the middle woofer 12G is disposed in the mid-bass passive frame 151G of the mid-bass passive vibrator 15G, in the middle of the middle-bass passive vibrator 15G
  • the bass passive suspension 152G extends inwardly and outwardly to be coupled to the mid-bass housing 121G of the middle woofer 12G and the mid-bass passive frame 151G of the mid-bass passive vibrator 15G, respectively.
  • the vibrating cavity 100G is formed between the middle woofer 12G and the middle bass passive vibrator 15G such that the mid-bass passive vibrator 15G surrounds the middle woofer 12G.
  • the middle and low frequency passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G to be utilized by the middle and low frequency passive vibrator 15G.
  • the middle bass suspension 152 agitates the air around the middle woofer 12G to generate an auxiliary sound effect, thereby enhancing the mid-low frequency sound effect of the headphones.
  • Figures 56 to 58 show another variant embodiment of the headset, which differs from the headset shown in Figures 53 to 55 in Figures 56 to 58.
  • the speaker device 10G of the headset further includes at least one high-pitched passive vibrator 16G, wherein the tweeter 11G and the tweeter are passive
  • the vibrator 16G shares one of the vibrating cavities 100G, wherein the tweeter passive vibrator 16G vibrates in response to the vibration of the tweeter 11G to generate an auxiliary sound effect when the tweeter 11G vibrates and sounds in response to an input of an audio signal. Further enhancing the mid-low frequency sound effect of the speaker device 10G.
  • the tweeter 11G is a main vibrating horn capable of vibrating sound in response to an input of an audio signal, the tweeter passive vibrator 16G being a passive vibrating component capable of responding to the vibration of the tweeter 11G And vibrating to generate an auxiliary sound effect for enhancing the mid-low frequency sound effect of the speaker device 10G.
  • the tweeter 11G is capable of generating high frequency sound effects in response to an input of an audio signal
  • the middle woofer 12G being capable of responding to an audio signal
  • the input generates a medium-low frequency sound effect
  • the high-pitched passive vibrator 16G and the mid-bass passive vibrator 15G can vibrate in response to the vibration of the tweeter 11G and the middle woofers 12G, respectively, to generate a low-frequency sound quality.
  • the speaker device 10G of the headset can provide better mid-low frequency sound effects, thereby enhancing the listening experience of the user.
  • the tweeter 11G and the high-pitched passive vibrator 16G are disposed back to back, and a central axis of the tweeter 11G and a central axis of the tweeter passive vibrator 16G coincide with each other, that is, the tweeter The 11G and the treble passive vibrator 16G are disposed back to back and coaxially, in such a manner that when the tweeter 11G vibrates in response to the input of the audio signal, the treble passive vibrator 16G can directly respond to the The vibration of the tweeter 11G is vibrated to generate an auxiliary sound effect.
  • the treble passive vibrator 16G can vibrate in response to the vibration of the tweeter 11G without delay. That is, while the tweeter 11G emits sound due to agitation of air, the high-pitched passive vibrator 16G can synchronously agitate the air to generate an auxiliary sound effect, which is particularly advantageous for improving the low-frequency sound effect of the headphones. Sound quality. More importantly, after the tweeter 11G and the tweeter passive vibrator 16G are disposed back to back and coaxially, the speaker device 10G can form a point source speaker device to further improve the use. The listening experience of the person.
  • the high-pitched passive vibrator 16G further includes a high-pitched passive frame 161G, a high-pitched passive suspension 162G, and a high-pitched passive vibration element 163G, wherein the high-pitched passive suspension 162G surrounds the high-pitched passive vibration element.
  • a manner of surrounding the 163G is maintained between the tweeter passive frame 161G and the treble passive vibration element 163G, wherein the treble passive suspension 162G is used to limit the direction of movement of the high-pitched passive vibration element 163G to the The axial direction of the tweeter 11G.
  • the treble passive suspension 162G causes the treble passive vibration element 163G to vibrate back and forth only along the axial direction of the tweeter 11G to ensure the sound effect of the speaker device 10G.
  • the treble passive vibrator 16G is formed in an embedded ejection process, in such a manner that the consistency of the treble passive vibrator 16G at various positions can be ensured.
  • the treble passive frame 161G of the treble passive vibrator 16G is mounted to the tweeter housing 111G of the tweeter 11G, thereby forming the vibration chamber between the tweeter 11G and the treble passive vibrator 16G.
  • the tweeter 11G and the treble passive vibrator 16G can respond to the vibrating cavity 100G, so that the tweeter passive vibrator 16G can respond when the tweeter 11G vibrates and sounds in response to the input of the audio signal.
  • the tweeter 11G vibrates to vibrate to generate an auxiliary sound effect. It is worth mentioning that the mounting manner between the tweeter casing 111G of the tweeter 11G and the tweeter passive frame 161G of the tweeter passive vibrator 16G is not in the headset of the present invention. Restricted.
  • the outer shape of the support frame 13G is square, which can be matched with the user's ear so that the user wears the headset at In the case of the head, the support frame 13G can hold the center woofer 12G and the mid-bass passive vibrator 15G in the user's near-ear position while ensuring user comfort.
  • the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G are along The same straight line is arranged in a line in the joint horn portion 131G of the support frame 13G, so that the speaker device 10G of the headphone can provide better sound effects. That is, the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G are arranged in a "one" shape so that the speaker device 10G can be provided at the user's near-ear position. Better sound.
  • the outer shape of the support frame 13G is square, which can be matched with the user's ear so that the user wears the headset at In the case of the head, the support frame 13G can hold the center woofer 12G and the mid-bass passive vibrator 15G in the user's near-ear position while ensuring user comfort.
  • the tweeter 11G and the middle woofer 12G are disposed adjacent to the support frame 13G.
  • the speaker portion 131G is engaged such that the speaker device 10G of the headset can provide better sound effects.
  • Figures 63 and 64 show another variant embodiment of the headset, which differs from the headset shown in Figures 56 to 58 in Figures 63 and 64.
  • the outer shape of the support frame 13G is square, which can be matched with the ear of the user, so that the user wears the headset at the user.
  • the support frame 13G can hold the center woofer 12G and the mid-bass passive vibrator 15G in the user's near-ear position while ensuring user comfort.
  • the tweeter 11G and the middle woofer 12G are disposed adjacent to the support frame 13G.
  • the engaging horn 131G allows the speaker device 10G of the headset to provide better sound at the user's near ear position.
  • Figures 65-66B illustrate another modified embodiment of the headset, which differs from the headset illustrated in Figures 50-52B in Figures 65-66B.
  • the surface of the engaging horn 131G of the support frame 13G and the surface of the rib 133G are coplanar, that is, the said support frame 13G
  • the engaging horn 131G and the rib 133G are a flat plate structure, wherein the tweeter 11G is disposed to the rib 133G of the support frame 13G, the middle woofer 12G and the mid-bass passive vibrator 15G is disposed in the joint horn portion 131G of the support frame 13G in a manner of sharing one of the vibration chambers 100G, and the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G are The "goods" are arranged in a glyph.
  • the outer shape of the support frame 13G is circular, so that the shape of the support frame 13G matches the ear of the user, so that when the user wears the headset on the head,
  • the support frame 13G can hold the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G in the user's near-ear position while ensuring user comfort.
  • the mid-bass passive vibrator 15G surrounds the center woofer 12G so that the middle woofer 12G vibrates in response to the input of the audio signal. At this time, the mid-bass passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G to generate an auxiliary sound effect by drumming the air around the middle woofer 12G.
  • the mid-bass casing 121G of the middle woofer 12G is disposed in the mid-bass passive frame 151G of the mid-bass passive vibrator 15G, in the middle of the middle-bass passive vibrator 15G
  • the bass passive suspension 152G extends inwardly and outwardly to be coupled to the mid-bass housing 121G of the middle woofer 12G and the mid-bass passive frame 151G of the mid-bass passive vibrator 15G, respectively.
  • the vibrating cavity 100G is formed between the middle woofer 12G and the middle bass passive vibrator 15G such that the mid-bass passive vibrator 15G surrounds the middle woofer 12G.
  • the middle and low frequency passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G to be utilized by the middle and low frequency passive vibrator 15G.
  • the middle bass suspension 152 agitates the air around the middle woofer 12G to generate an auxiliary sound effect, thereby enhancing the mid-low frequency sound effect of the headphones.
  • the outer shape of the support frame 13G is circular, so that the shape of the support frame 13G matches the ear of the user, so that when the user wears the headset on the head,
  • the support frame 13G can hold the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G in the user's near-ear position while ensuring user comfort.
  • Figures 69 and 70 show another variant embodiment of the headset, which differs from the headset shown in Figures 67 to 68 in Figures 69 and 70.
  • the middle woofer 12G and the mid-bass passive vibrator 15G are disposed back to back to passively vibrate the middle woofer 12G and the mid-bass
  • the 15G is coaxial, so that when the middle woofer 12G vibrates and sounds in response to the input of the audio signal, the mid-bass passive vibrator 15G can vibrate in response to the vibration of the middle woofer 12G without delay to generate assistance. Sound effects to enhance the mid-low frequency sound of the headset.
  • the middle bass housing 121G of the middle woofer 12G is disposed on the engaging horn 131G of the support frame 13G, and the mid-bass passive vibration component of the middle bass passive vibrator 15G 153G is held in the middle of the mid-bass passive frame 151G by the middle bass passive suspension 152G, and the middle bass passive frame 151G is disposed in the middle bass housing 121G of the middle woofer 12G,
  • the mid-bass passive vibration element 153G and the magnetic return unit 124 of the middle woofer 12G are in a back-to-back state, and the middle woofer 12G and the mid-bass passive vibrator 15G are formed Vibration chamber 100G.
  • the middle and low frequency passive vibrator 15G is responsive to the vibration of the middle woofer 12G by the middle and low frequency passive vibration element 153G and the middle bass
  • the passive suspension 152G agitates the air of the back of the middle woofer 12G to generate an auxiliary sound effect, thereby enhancing the mid-low frequency sound effect of the headphones.
  • the outer shape of the support frame 13G is circular, so that the shape of the support frame 13G matches the ear of the user, so that when the user wears the headset on the head,
  • the support frame 13G can hold the tweeter 11G, the middle woofer 12G, and the mid-bass passive vibrator 15G in the user's near-ear position while ensuring user comfort. .
  • the present invention further provides an utterance method, wherein the utterance method comprises the following steps:
  • the sound emitting surface of the middle woofer 12G is directed toward the ear hole of the user, and in the step (ii), the middle and low frequency passive vibrator 15G and The middle woofer 12G is coaxial.
  • the mid-bass passive vibrator 15G and the middle woofer 12G are arranged adjacent to each other.
  • the sounding method further includes the steps of:
  • the sound emitting surface of the tweeter 11G is directed toward the ear hole of the user.
  • the sounding method further includes the steps of:
  • the tweeter passive vibrator 16G vibrates in response to the vibration of the tweeter 11G to generate an auxiliary sound effect.
  • a speaker apparatus 10H in accordance with a preferred embodiment of the present invention is disclosed and illustrated in the following description, wherein the speaker apparatus 10H includes a tweeter 11H and a middle woofer 12H, the tweeter 11H and the middle woofer 12H are nested to reduce the size of the speaker device 10H and enable the speaker device 10H The sound effect of the full audio segment is emitted, thereby enhancing the sound quality of the speaker device 10H.
  • the speaker device 10H of a small size can be conveniently applied to a headphone, and when the speaker device 10H is applied to the headphone, the speaker device 10H can be The speaker is held in the proximal position of the user such that the speaker device 10H is capable of providing better sound of the full audio segment at the user's near ear position.
  • the tweeter 11H is nested in the middle of the middle woofer 12H, so that the middle woofer 12H can generate a mid-bass sound around the tweeter 11H in response to the input of the audio signal, and
  • the tweeter 11H is capable of generating a high-pitched sound in response to an input of an audio signal, and in this manner, the speaker device 10H can reproduce the sound effect of the full audio segment.
  • the tweeter 11H and the middle woofer 12H of the speaker device 10H are nested one another so that audio signals are input to the tweeter 11H and the middle woofer, respectively.
  • the tweeter 11H and the middle woofer 12H can simultaneously generate high-pitched sound and mid-bass sound at the same sound source position, respectively, with respect to speakers that respectively generate sound effects from two sound source positions or multiple sound source positions.
  • the manner in which the tweeter 11H and the middle woofer 12H of the speaker device 10H of the present invention simultaneously generate a high-pitched sound and a mid-bass sound at the same sound source position enables the speaker device 10H to be in the user.
  • the near ear position provides better sound quality.
  • the middle woofer 12H includes a middle bass housing 121H, a middle bass vibration unit 122HH, a middle woofer voice coil 123H, and a mid-bass magnetic return unit 124H, wherein the middle bass
  • the vibration unit 122H further includes a middle bass diaphragm 1221H and a middle bass suspension 1222H, wherein the middle bass diaphragm 1221H is held in a coaxial manner with the middle bass diaphragm 1221H and the middle bass housing 121H.
  • middle portion of the middle bass housing 121H and two sides of the middle and low-altitude suspension 1222H extend inwardly and outwardly to be connected to the middle bass diaphragm 1221H and the middle bass housing 121H, respectively.
  • One end of the woofer voice coil 123H is disposed to the middle bass diaphragm 1221H, and the other end of the middle woofer voice coil 123H is coupled to the middle bass magnetic return unit 124H.
  • the middle woofer magnetic return unit 124H When the middle woofer 12H is responsive to the input of the audio signal, the middle woofer magnetic return unit 124H generates a magnetic field to drive the middle woofer voice coil 123H to vibrate back and forth along the axial direction of the middle woofer 12H.
  • the middle woofer voice coil 123H drives the middle woofer diaphragm 1221H to agitate the air, wherein the mid woofer suspension edge 1222H has a wider width dimension, so that unlike the conventional horn, the middle woofer 12H
  • the middle bass suspension 1222H agitates the air while restricting the middle bass diaphragm 1221H from moving back and forth along the axial direction of the middle woofer 12H, that is, the center of the middle woofer 12H of the present invention.
  • both the mid-bass diaphragm 1221H and the mid-bass suspension 1222H can be driven to swell air to sound, so that the small-sized mid-woofer 12H can also provide good mid-low frequency sound, which makes the middle bass
  • the horn 12H is particularly suitable for being applied to the headset.
  • the mid-bass diaphragm 1221H of the middle woofer 12H is an inverted concave diaphragm to further enhance the mid-low frequency sound effect of the middle woofer 12H.
  • the middle bass housing 121H further has a middle bass upper casing 1211H and a middle bass lower casing 1212H, wherein the inner and outer sides of the middle and low suspension 1222H respectively extend to be connected to the middle bass diaphragm 1221H and The mid-bass upper casing 1211H of the middle bass casing 121H, wherein the mid-bass magnetic return unit 124H is disposed in the middle bass lower casing 1212H of the middle bass casing 121H, wherein the middle The bass lower case 1212H is mounted to the middle bass upper case 1211H.
  • the mounting manner between the mid-bass upper casing 1211H and the middle bass lower casing 1212H of the middle bass housing 121H is not limited in the speaker apparatus 10H of the present invention.
  • the mid-bass upper casing 1211H and the middle bass lower casing 1212H of the middle bass housing 121H may be mounted together in such a manner as to be embedded, engaged, glued, or the like.
  • the middle bass diaphragm 1221H has a through hole 12210H, and an inner space of the middle woofer voice coil 123H corresponds to the through hole 12210H of the middle bass diaphragm 1221H, wherein the tweeter 11H is Holding the inner space of the perforation 12210H and the middle and subwoofer voice coil 123H of the middle bass diaphragm 1221H of the middle woofer 12H such that the middle and low sound diaphragm 1221H and the middle and subwoofer voice coil 123H Surrounding the tweeter 11H, the tweeter 11H and the middle woofer 12H are nested one inside the other.
  • the tweeter 11H is held in the manner of the mid-bass magnetic return unit 124H provided to the middle woofer 12H.
  • the perforation 12210H of the middle bass diaphragm 1221H and the inner space of the middle woofer voice coil 123H are described.
  • the tweeter 11H is capable of generating a high pitch in response to an input of an audio signal
  • the middle woofer 12H is capable of generating a mid-bass in response to an input of an audio signal.
  • the middle woofer voice coil 123H and the middle woofer diaphragm 1221H of the middle woofer 12H are both around the tweeter 11H, and the middle woofer voice coil 123H and the middle woofer 12H
  • the middle bass diaphragm 1221H is not in contact with the peripheral wall of the tweeter 11H, so that when the middle woofer 12H responds to the input of the audio signal, the middle and low voice coil 123H and the middle bass diaphragm 1221H are back and forth. In the process of the vibration, it does not come into contact with the peripheral wall of the tweeter 11H. In this way, the occurrence of noise can be avoided, so that the sound quality of the speaker device 10H is made more pure.
  • the mid-bass suspension 1222H of the present invention is integrally formed between the middle bass diaphragm 1221H and the middle bass housing 121H in an embedded injection process. In this way, the middle bass can be secured.
  • the vibration unit 122H is consistent at various positions, thereby improving the sound quality of the center woofer 12H.
  • the speaker device 10H of the present invention integrally forms the mid-bass suspension 1222H in the mid-bass diaphragm 1221H and the middle bass housing 121H in an injecting and ejecting process, so that even in the Under the premise that the mid-bass suspension 1222H has a wide width dimension, the middle bass suspension 1222H can also restrict the back and forth vibration of the middle bass diaphragm 1221H to the axial direction of the middle woofer 12H.
  • the mid-bass suspension 1222H may also be prefabricated such that the mid-bass suspension 1222H The inner side and the outer side may be adhered to the middle bass diaphragm 1221H and the middle bass upper case 1211H of the middle bass housing 121H by glue, respectively.
  • the middle woofer housing 121H and the middle woofer diaphragm 1221H are firstly shared by the middle woofer diaphragm 1221H and the middle woofer housing 121H.
  • the shaft is placed in a molding die, and then the material for forming the middle and low-altitude suspension 1222H is added to the molding die in the form of a fluid (liquid, solid particles, a mixture of liquid and solid particles, etc.), and is ensured.
  • the material flows at least to the outer edge of the mid-bass diaphragm 1221H and the inner edge of the mid-bass housing 121H.
  • the material added to the molding die may cover at least a portion of the upper surface of the middle bass diaphragm 1221H and at least a portion of the upper surface of the middle bass housing 121H.
  • the material forms at least the mid-bass suspension 1222H held between the middle bass housing 121H and the mid-bass diaphragm 1221H.
  • the material is used not only to form the mid-bass suspension 1222H but also to form a portion covering the upper surface of the middle bass diaphragm 1221H and a portion covering the upper surface of the middle bass housing 121H, through In this way, the reliability and stability of the mid-woofer can be enhanced.
  • the mid-bass suspension 1222H further includes an integrally formed central suspension portion 12221H, a suspension body 12222H, and a connecting edge 12224H, wherein the central suspension portion 12221H is integrally Connected to the middle bass diaphragm 1221H, the connecting side 12224H is integrally connected to the middle bass housing 121H, and the hanging main body 12222H is held by the central hanging portion 12221H and the connecting side 12224H And the size of the hanging body 12222H is wide, so that the hanging body 12222H restricts the driven middle bass diaphragm 1221H from vibrating back and forth along the axial direction of the middle woofer 12H while agitating The air, in turn, increases the mid-low frequency sound effect of the mid-woofer 12H.
  • the hanging body 12222H has a moderate thickness dimension, wherein the hanging body 12222H has a thickness dimension between 0.1 mm and 0.35 mm (including 0.1 mm and 0.35
  • the central overhang portion 12221H of the mid-bass suspension 1222H may cover at least a portion of the surface of the middle bass diaphragm 1221H, and the connecting edge 12224H of the middle bass suspension 1222H may be covered. At least a portion of the surface of the mid-bass upper casing 1211H of the middle bass housing 121H.
  • the hanging body 12222H of the mid-bass suspension 1222H of the middle woofer 12H of the speaker device 10H may have a width dimension of 3.0 mm (including 3.0). Mm) or more, in this way, the mid-bass suspension 1222H of the middle woofer 12H can effectively agitate the air to sound, thereby improving the mid-low frequency sound effect of the middle woofer 12H.
  • the hanging body 12222H of the mid-bass suspension 1222H of the middle woofer 12H has a width dimension ranging from 3.0 mm to 10.0 mm (including 3.0 mm and 10.0 mm).
  • the width dimension of the suspension body 12222H of the mid-bass suspension 1222H of the middle woofer 12H and the middle bass housing 121H The distance from the inner side to the outer side of the middle bass diaphragm 1221H coincides.
  • the height of the hanging body 12222H of the mid-bass suspension 1222H of the middle woofer 12H ranges from 1.0 mm to 5.0 mm (including 1.0 mm and 5.0 mm).
  • the outer diameter of the suspension body 12222H of the mid-bass suspension 1222H of the middle woofer 12H ranges from 30 mm to 90 mm (including 30 mm and 90 mm).
  • the middle bass suspension 1222H further includes a plurality of elastic ribs 12223H, wherein each of the elastic ribs 12223H is formed at a distance from each other at the hanging body 12222H, and each of the elastic ribs 12223H is respectively Extending from a central position of the hanging body 12222H toward the central hanging portion 12221H and the connecting side 12224H, wherein each of the elastic ribs 12223H is for enhancing the horizontal bending resistance of the hanging body 12222H Folding performance, so that the suspension body 12222H can only be deformed in the axial direction of the middle woofer 12H under the driving of the middle bass diaphragm 1221H, thereby avoiding the middle bass diaphragm 1221H and the
  • the hanging body 12222H appears to be deviated from the axial direction of the middle woofer 12H during being driven to vibrate back and forth along the axial direction of the middle woofer 12H, and in this way, it is advantageous
  • the inside of the molding die may be provided with a protrusion or a groove, so that the protrusion or groove of the molding die is formed when the middle and low-altitude suspension 1222H is formed by the molding die by the insert molding process.
  • the elastic rib 12223H may be formed at a portion of the suspension main body 12222H of the middle bass suspension 1222H.
  • each of the elastic ribs 12223H is integrally formed in the spiral direction in the spiral main body 12222H, in such a manner that the middle and low-altitude suspension 1222H can further the middle and low-frequency diaphragm 1221H.
  • the direction of the back and forth vibration is limited to the axial direction of the middle woofer 12H.
  • the middle bass diaphragm 1221H is driven to have a tendency to deviate to the left side of the drawing, the right side of the drawing is formed on the hanging side.
  • the elastic rib 12223H of the main body 12222H serves as a limiting action to prevent the middle bass diaphragm 1221H from deviating to the left side of the drawing. That is, the manner in which the elastic ribs 12223H formed in the suspension main body 12222H are arranged in a spiral shape provides a centripetal force to the vibration direction of the middle bass diaphragm 1221H, so that the middle and low frequency diaphragm 1221H The direction of vibration is limited to the axial direction of the middle woofer 12H.
  • the elastic ribs 12223H are defined as a plurality of first elastic ribs 122231H and a plurality of second elastic ribs 12223H2, wherein each of the first elastic ribs 122231H and Each of the second elastic ribs 12223H2 is formed on the hanging side main body 12222H, and each of the first elastic ribs 122231H extends from the connecting side 12224H toward the central hanging portion 12221H, respectively.
  • the second elastic ribs 12223H2 extend from the central overhang portion 12221H to the connecting side 12224H, respectively. Such an arrangement can further enhance the ability of the mid-bass suspension 1222H to provide centripetal force.
  • each of the first elastic ribs 122231H and each of the second elastic ribs 12223H2 are spaced apart from each other, for example, one of the second sides on each adjacent side of each of the first elastic ribs 122231H.
  • the elastic ribs 12223H2 are respectively one of the first elastic ribs 122231H on the adjacent sides of each of the second elastic ribs 12223H2.
  • each of the first elastic ribs 122231H and each of the second elastic ribs 12223H2 are arranged in a spiral manner on the suspension body 12222H.
  • each of the elastic ribs 12223H of the middle and low-altitude suspension 1222H may be concave or convex, or a part of the elastic ribs 12223H is concave, and another part of the elastic ribs 12223H It is convex.
  • the first spring rib 122231H is concave and the second spring rib 12223H2 is upwardly convex.
  • the elastic rib 12223H of the middle bass suspension 1222H includes a plurality of the first elastic ribs 122231H and a plurality of the second elastic ribs 12223H2, a plurality of The first elastic rib 122231H and the plurality of the second elastic ribs 12223H2 may both be concave or both convex.
  • the cross section of the elastic rib 12223H is not limited in the speaker device 10H of the present invention.
  • the cross section of the elastic rib 12223H may be arcuate, arched, triangular, quadrangular, Polygon, semi-circular, semi-elliptical, inverted U-shaped, inverted V-shaped, etc.
  • the mid-bass diaphragm 1221H of the middle woofer 12H is from the tweeter.
  • 11H extends obliquely to the outside so that the extending direction of the middle bass diaphragm 1221H of the middle woofer 12H and the extending direction of the central axis of the middle woofer 12H have an angle.
  • the mid-bass diaphragm 1221H of the middle woofer 12H may be a tapered diaphragm or an inverted cone diaphragm.
  • the mid-low frequency sound effect of the middle woofer 12H of the speaker device 10H can be enhanced.
  • the extending direction of the middle bass diaphragm 1221H of the middle woofer 12H and the extending direction of the central axis of the middle woofer 12H form an angle ranging from 70° to 110° (including 70° and 110°). °) In this manner, the tilt angle of the middle bass diaphragm 1221H can be maintained within an appropriate range to provide the sound effect of the speaker device 10H.
  • the middle woofer 12H of the speaker device 10H further includes a spring wave 125H, wherein the inner side and the outer side of the elastic wave 125H are respectively connected to the middle woofer voice coil 123H.
  • the elastic wave 125H can block the middle woofer voice coil 123H Deviating from the axial direction of the middle woofer 12H, thereby preventing the middle woofer voice coil 123H from being vibrated back and forth due to the outer wall of the tweeter 11H held in the inner space of the middle woofer voice coil 123H An undesirable phenomenon of noise generated by contact occurs to ensure the sound quality of the speaker device 10H.
  • the elastic wave 125H includes an annular inner side of the elastic wave 1251H, an outer side of the circular elastic wave 1252H, and at least one elastic wave body 1253H, wherein the two ends of each of the elastic wave bodies 1253H respectively extend to be connected.
  • the inner side of the elastic wave is 1251H and the outer side of the elastic wave is 1252H.
  • the elastic inner side 1251H, the elastic outer side 1252H, and each of the elastic bodies 1253H of the elastic wave 125H are of a unitary structure.
  • the inner side 1251H of the elastic wave 125H is disposed on the middle woofer voice coil 123H.
  • the inner side 1251H of the elastic wave 125H may be set to the middle woofer by gluing.
  • the elastic wave outer side 1252H of the elastic wave 125H is disposed in the middle bass lower case 1212H of the middle bass case 121H, for example, the elastic wave outer side 1252H of the elastic wave 125H may be The inner wall of the middle bass lower case 1212H of the middle bass case 121H is provided by gluing.
  • the elastic wave 125H is configured such that the inner side 1251H of the elastic wave and the outer side 1252H of the elastic wave are respectively disposed in the middle woofer voice coil 123H and the middle bass lower case 1212H of the middle woofer case 121H. It is held between the middle bass lower case 1212H and the middle woofer voice coil 123H of the middle bass case 121H.
  • the present invention further provides a method of manufacturing the speaker device 10H, wherein the manufacturing method includes the following steps:
  • the method further comprises the steps of:
  • the middle bass suspension 1222H is integrally formed between the middle bass diaphragm 1221H and the middle bass housing 121H.
  • the inner side and the outer side of the middle bass suspension 1222H are respectively adhered to the middle bass diaphragm 1221H and the middle bass housing 121H by glue.
  • the middle bass housing 121H and the middle bass diaphragm 1221H are placed in a manner in which the middle bass diaphragm 1221H is held in the middle of the middle bass housing 121H.
  • a material forming the mid-bass suspension 1222H is injected into the molding die in an injection molding manner, wherein the material flows at least to the outer side of the middle bass diaphragm 1221H and the inner side of the middle bass housing 121H.
  • the material forms the mid-bass suspension 1222H between the mid-bass diaphragm 1221H and the middle bass housing 121H after the material is cured and the draft is performed on the forming mold.
  • At least one elastic rib 12223H is formed during the molding of the middle and low-altitude suspension 1222H.
  • the tweeter 11H is held in the manner in which the tweeter 11H is disposed in the mid-bass magnetic return unit 124H of the middle woofer 12H.
  • the headset includes at least one wear support device 20H and is disposed on the wear support device 20H. At least one of the speaker devices 10H.
  • the headset includes one of the wear supporting device 20H and the two speaker devices 10H, and each of the speaker devices 10H is respectively disposed on the wear supporting device.
  • One end of 20H is taken as an example to continue to disclose and explain the contents and features of the headset of the present invention.
  • the wear support device 20H can allow a user to wear the headset on the head and hold each of the speaker devices 10H in the user's near ear position, thereby causing each of the speakerphones Device 10H is capable of providing sound effects at the user's near ear position, respectively. Nevertheless, it should be understood by those skilled in the art that in other possible examples of the headset of the present invention, the headset may also include more of the speaker devices 10H or more.
  • the wear supporting device 20H is provided by those skilled in the art that in other possible examples of the headset of the present invention, the headset may also include more of the speaker devices 10H
  • the two speaker devices 10H of the headset of the present invention have the same structure, so that the two speaker devices 10H can be respectively provided in each ear of the user. Balanced and consistent sound. Therefore, in order to more easily disclose and understand the headset of the present invention, only the contents and features of one of the speaker devices 10H will be disclosed in the following description.
  • the speaker device 10H of the headset of the present invention further includes a support frame 13H, wherein the mid-bass housing 121H of the center woofer 12H is disposed at the The support frame 13H is disposed on the wear supporting device 20H such that the support frame 13H holds the middle woofer 12H and the tweeter 11H at the end of the wear supporting device 20H And when the user wears the headset on the head with the wear supporting device 20H, the tweeter 11H and the middle woofer 12H can be held at the user's near ear position.
  • the middle woofer 12H is disposed at the inclined angle of the support frame 13H such that when the user wears the headset through the wear supporting device 20H, The tweeter 11H and the middle woofer 12H are respectively held at the user's near-ear position, and the central axis of the tweeter 11H and the central axis of the middle woofer 12H are inclined with respect to the horizontal plane, In this manner, the sound emitting surface of the tweeter 11H and the sound emitting surface of the middle woofer 12H can directly face the ear hole of the user.
  • the sound wave generated by the tweeter 11H and the sound wave generated by the middle woofer 12H can be along the auricle of the user. Spread directly to the user's ear holes to help users listen to better sound effects.
  • the manner in which the support frame 13H is held at the end of the wear supporting device 20H is not limited in the headset of the present invention, for example, the support frame 13H can be The manner of being directly disposed at the end of the wear supporting device 20H is held at the end of the wear supporting device 20H.
  • the speaker device 10H further includes a speaker housing 14H, wherein the support frame 13H is disposed in the The speaker housing 14H is provided at an end of the wear supporting device 20H, and in this manner, the support frame 13H can be held at the end of the wear supporting device 20H.
  • the speaker housing 14H is rotatably disposed at an end of the wear supporting device 20H.
  • the speaker housing 14H may also be fixedly disposed on the wear supporting device 20H.
  • the end portion, for example, the speaker housing 14H may be integrally formed at an end of the wear supporting device 20H.
  • the support frame 13H includes a joint horn 131H, a housing joint 132H, and at least one rib 133H, wherein the joint horn 131H has a first ear side 1310H,
  • the housing engaging portion 132H has a second ear side 1320H, wherein a side of the engaging horn 131H and a side of the housing engaging portion 132H are coupled together, and the engaging horn 131H is coupled
  • the extending direction of the first to the ear side 1310H and the extending direction of the second ear side 1320H of the housing engaging portion 132H have an angle, wherein both ends of each of the ribs 133H respectively extend to be connected
  • the middle woofer 12H is disposed on the engaging horn portion 131H of the support frame 13H such that a central axis of the tweeter 11H and a central axis of the middle woofer 12H are perpendicular to the engaging horn portion 131H.
  • the first ear side 1310H, and further the central axis of the tweeter 11H and the central axis of the middle woofer 12H and the second ear side 1320H of the housing engaging portion 132H have an angle .
  • the sound emitting surface of the horn 12H is directly directed toward the ear hole of the user, so that the sound waves generated by the tweeter 11H and the middle woofer 12H in response to the input of the audio signal respectively can be directly propagated along the auricle.
  • the speaker device 10H can provide good sound effects at the user's near ear position.
  • the extending direction of the first to the ear side 1310H of the engaging horn portion 131H and the second to the ear side 1320H of the housing engaging portion 132H has two intersecting lines, and the two intersecting lines Has an intersection point.
  • the manner in which the middle woofer 12H is disposed on the support frame 13H is not limited in the headphones of the present invention, for example, as shown in FIGS. 76 to 78A.
  • the engaging horn 131H and the housing engaging portion 132H of the support frame 13H are both annular bodies, so that the engaging horn 131H has a horn mounting.
  • the space 1300H is provided in the horn portion 131H such that the middle woofer 12H is held by the horn mounting space 1300H of the engaging horn portion 131H.
  • the middle woofer 12H is first placed into the horn mounting space 1300H of the engaging horn 131H, and then passed.
  • the middle woofer housing 121H of the middle woofer 12H and the engaging horn portion 131H of the support frame 13H are fixed by means of glue or screws or a combination of the two, so that the middle woofer 12H is held at The engaging horn portion 131H of the support frame 13H.
  • one side of the joint horn portion 131H and one side of the housing joint portion 132H are connected to each other, and each of the rib portions 133H is disposed at intervals from each other.
  • the other side of the joint horn portion 131H and the other side of the case joint portion 132H are respectively formed between the joint horn portion 131H, the case joint portion 132H, and each of the rib portions 133H.
  • the air passages 134H, and each of the air passages 134H communicate with both sides of the support frame 13H.
  • the support frame 13H of the speaker device 10H may have other shapes.
  • the outer shape of the housing joint portion 132H of the support frame 13H may be elliptical, wherein the support frame 13H One side of the engaging horn portion 131H and one side of the rib portion 133H are connected to each other, and a further portion of the engaging horn portion 131H and another portion of the rib portion 133H are respectively connected to the housing The joint portion 132H, wherein the middle woofer 12H is disposed at the joint horn portion 131H, and the vent passage 134H is formed at the rib portion 133H.
  • the outer shape of the housing engaging portion 132H of the support frame 13H may be square, wherein the engagement of the support frame 13H One side of the horn portion 131H and one side of the rib portion 133H are connected to each other, and the other portion of the joint horn portion 131H and the other portion of the rib portion 133H are respectively connected to the case joint portion 132H.
  • the middle woofer 12H is disposed on the engaging horn portion 131H, and the venting passage 134H is formed in the rib portion 133H.
  • the outer shape of the housing engaging portion 132H of the support frame 13H may be circular, wherein the support frame 13H is One side of the joint horn portion 131H and one side of the rib portion 133H are connected to each other, and a further portion of the joint horn portion 131H and another portion of the rib portion 133H are respectively connected to the housing joint portion.
  • 132H wherein the middle woofer 12H is disposed on the engaging horn portion 131H, and the venting passage 134H is formed in the rib portion 133H.
  • the surface of the engaging horn 131H of the support frame 13H and the surface of the rib 133H may not be coplanar, refer to FIG. 78B. 78C, or the surface of the joint horn 131H of the support frame 13H and the surface of the rib 133H may be coplanar, with reference to FIG. 78D.
  • the headset of the present invention is not limited in these respects.
  • the speaker housing 14H further includes a back shell 141H, an upper casing 142H, and a cushioning member 143H, wherein the casing joint portion 132H of the support frame 13H is disposed at the Between the back shell 141H and the upper shell 142H, the support frame 13H is disposed in the speaker housing 14H, wherein the cushioning member 143H is disposed on the upper shell 142H.
  • the cushioning member 143H directly contacts the ear of the user, thereby facilitating the user's comfort when wearing the headset.
  • the cushioning member 143H has elasticity.
  • the cushioning member 143H directly contacts the ear of the user to avoid the tweeter 11H and the The middle woofer 12H is uncomfortable in response to the input of the audio signal to vibrate the sound, thereby improving the user's comfort when wearing the headset.
  • the cushioning member 143H can absorb the vibration generated by the speaker housing 14H in a deformed manner. Thereby, the vibration is prevented from directly acting on the ear of the user to improve the user's comfort in wearing the headset.
  • the upper casing 142H of the speaker housing 14H has at least one sounding passage 1420H to allow the sound waves generated by the center woofer 12H in response to the input of the audio signal to pass through the sounding of the upper casing 142H.
  • Channel 1420H radiates to the exterior of the headset.
  • the structure of the upper casing 142H for forming the sounding passage 1420H is in a predetermined pattern to enhance the aesthetics of the headset.
  • the back shell 141H has at least one opening 1410H, and the opening 1410H of the back shell 141H can communicate with the sounding passage 1420H of the upper shell 142H via the ventilation passage 134H of the support frame 13H, thereby When the headset is worn on the head, an external sound can pass through the opening 1410H sequentially passing through the back shell 141H, the ventilation passage 134H of the support frame 13H, and the upper casing
  • the sounding channel 1420H of the 142H enters the ear hole of the user to allow the user to hear the external sound, thereby facilitating the safety of the user when listening to the sound with the headset.
  • the headset of the present invention may be an open type earphone that allows the user to listen to external sound effects while providing a specific sound effect, thereby facilitating the user to listen to using the headphones. Security when sounding.
  • the back shell 141H of the speaker housing 14H of the headset may also The opening 1410H is not provided such that the headset forms a closed earphone.
  • Fig. 80 shows a modified embodiment of the speaker device 10H of the headset, which is different from the speaker device 10H of the headset shown in Figs. 76 to 79.
  • the middle woofer 12H of the speaker device 10H may also be free of the middle woofer housing 121H. Bass upper housing 1211H.
  • the middle bass lower case 1212H of the middle woofer 12H is disposed on the engaging horn portion 131H of the support frame 13H, and the middle bass suspension 1222H of the middle woofer 12H The outer side is directly connected to the engaging horn portion 131H of the support frame 13H, such that the mid-bass suspension 1222H can be wider in size so that the middle woofer 12H of the same size can generate a lower low frequency. Sound effects.
  • the headset 81 and 82 show a specific example of the headset when it is used, when the user wears the headset on the head, the speaker device 10H is held at a near-ear position of the user, at this time, the central axis of the tweeter 11H of the speaker device 10H and the central axis of the middle woofer 12H are inclined with respect to a horizontal plane, so that the tweeter The sound emitting surface of the 11H and the sound emitting surface of the middle woofer 12H are both directed toward the ear hole of the user.
  • the tweeter 11H and the middle woofer 12H When the tweeter 11H and the middle woofer 12H generate sound waves at the same sound source position in response to the input of the audio signal, the sound waves can be directly transmitted to the user's ear holes along the user's auricle, thereby The tweeter 11H and the mid-woofer 12H of the speaker device 10H are capable of providing better sound effects at the user's near-ear position. That is, when the tweeter 11H of the speaker device 10H and the middle woofer 12H generate sound waves in response to the input of the audio signal, the sound waves can be directly propagated in a straight-through or straight line manner. To the user's ear hole, the tweeter 11H and the middle woofer 12H of the speaker device 10H can provide better sound in the user's further position.
  • the present invention further provides a sound effect reproducing method of a speaker device, wherein the sound effect reproducing method comprises the following steps:
  • ( ⁇ ) Sound is emitted around the tweeter 11H by a middle woofer 12H in response to the input of the audio signal to reproduce the sound effect.
  • the tweeter 11H is embedded in the middle of the middle woofer 12H, so that in the step ( ⁇ ), the middle woofer 12H can respond to the input of the audio signal.
  • the periphery of the tweeter 11H sounds.
  • the tweeter 11H is embedded in the manner in which the middle bass diaphragm 1221H and the middle woofer voice coil 123H of the middle woofer 12H are wrapped around the tweeter 11H.
  • the mid-bass diaphragm 1221H of the center woofer 12H is inclined outwardly from the peripheral wall of the tweeter 11H.
  • the earphone having a hanging edge, a coaxial resonance and a sound chamber according to a first preferred embodiment of the present invention, wherein the earphone comprises a second speaker device 910, which is wired or wireless. Connected to various electronic devices to receive electrical signals or audio signals and convert them into sound. It can be understood that when the earphone is worn by the user, the two speaker devices 910 are respectively located on the left and right ears of the user. Further, the earphone includes at least one wear supporting device 920. As shown in FIG. 84, when the wear supporting device 920 is implemented as a connecting device, it is used to respectively connect the two speaker devices to the connection.
  • the wear supporting device 920 is implemented as a lug device
  • the number of the wear supporting devices 920 is 2, that is, the number of the lug devices is 2, wherein two The ear-mounted devices are respectively disposed on the two-speaker device 910, so that the speaker device 910 can be brought close to the user's ear through the ear-mounted device.
  • each of the speaker devices 910 includes at least one tweeter 911, at least one mid-woofer 912, a support frame 913, and a speaker housing 914, wherein the tweeter 911 And the middle woofer 912 is disposed at the inclined angle of the support frame 913, such that when the earphone is worn, and the speaker device 910 is attached to the ear, the tilt angle is such that the tweeter 911 And the middle woofer 912 forms a suitable sound cavity with the inner space of the ear, respectively, so that the earphone exhibits high quality sound quality, as shown in FIG.
  • the earphone when the earphone is worn by the tweeter 911 and the tilt angle of the middle woofer 912, the sound emitted by the tweeter 911 and the middle woofer 912 can match the ear.
  • the inner space enters the ear in a manner that approaches a straight or straight line, and the inner cavity is used to form the sound cavity to improve the performance of the sound quality.
  • the wearer's auricle and the speaker device 910 form different oblique angles, the pronunciation source positions of the tweeter 911 and the middle woofer 912 are made as far as possible by the tilt angle.
  • the auricle or the space inside the ear forms a straight line, which will achieve the best communication effect.
  • the support frame 913 includes a joint horn portion 9131 and a housing joint portion 9132, wherein the tweeter 911 and the middle woofer 912 are respectively disposed on the joint horn portion 9131, and the The tweeter 911 and the middle woofer 912 are disposed at the engaging horn portion 9131 at a rotational angle, and the housing engaging portion 9132 is connected to the speaker housing 914.
  • the joint horn portion 9131 and the housing joint portion 9132 are connected by a plurality of ribs 9133, so that the speaker device 910 has an open structure.
  • the support frame 913 is engaged with the speaker housing 914 through the housing joint portion 9132, and the speaker housing 914 is coupled to the wear support device 920.
  • the engaging horn portion 9131 has a treble joint portion and a middle bass joint portion for respectively illuminating the tweeter 911 and the middle woofer 912.
  • the speaker housing 914 includes a back shell 9141, an upper shell 9142 and a cushioning member 9143.
  • the housing joint portion 9132 of the support frame 913 is disposed between the back shell 9141 and the upper shell 9142, and the cushioning member 9143 is disposed on the upper shell 9142 to provide a user to wear the Comfort when headphones.
  • the cushioning element 9143 has a cushioning elasticity, so that when the user wears the earphone, the cushioning element 9143 can directly contact the ear of the user to avoid the tweeter 911 and the middle
  • the woofer 912 causes ear discomfort when vibrating.
  • the upper case 9142 includes a pattern opening so that the sound of the speaker device 910 can be directly transmitted and has an aesthetic effect.
  • the speaker housing 914 can also replace the embodiment, wherein the speaker housing 914 includes a back shell 9141 and a cushioning member 9143. That is to say, instead of the embodiment, an upper case 9142 is implemented, wherein the support frame 913 is disposed on the back case 9141, and the cushioning member 142 is disposed on the upper support frame 913. It can be understood that the support frame 913 can be used instead of the upper case 9142.
  • the audio signal is split into treble and mid-bass by a frequency divider to be dialed through the tweeter 911 and the mid-woofer 912, respectively, to provide better treble. And the bass.
  • the tweeter 911 includes a tweeter housing 9111, a treble vibration unit 9112, a treble voice coil 9113, and a treble magnetic return unit 9114.
  • the treble vibration unit 9112 is disposed in the treble housing 9111, one end of the treble voice coil 9113 is connected to the treble vibration unit 9112, and the other end of the treble voice coil 9113 is coupled to the treble magnetic return unit 9114.
  • Union Further, the tweeter voice coil 9113 is located between the treble vibration unit 9112 and the treble magnetic return unit 9114, and is entirely housed in the treble housing 9111.
  • the treble voice coil 9113 is moved back and forth by the electromagnetic driving force of the treble magnetic return unit 9114, thereby causing the treble vibration unit 9112 to vibrate and agitating the medium in the tweeter 911. Like the air, it produces sound. Further, the tweeter 911 is placed on the case joint portion 9132 of the support frame 913 by the treble housing 9111.
  • the tweeter 911 further includes a minimum of a high-pitched passive vibrator 9115 disposed coaxially with the tweeter vibration unit 9112 or the tweeter voice coil 9113 in the tweeter housing. 9111.
  • the treble passive vibrator 9115 may be disposed on the same plane as the treble vibration unit 9112 or may be disposed under the treble housing 9111. That is to say, the assembly of the treble passive vibrator 9115 can have two embodiments, as shown in FIG. 90 to FIG. 95, one of which can be directly concentric when the treble passive vibrator 9115 is large in size.
  • the sleeve is placed outside the high-pitched voice coil 9113. As shown in FIG. 87 to FIG.
  • the second is that when the high-pitched passive vibrator 9115 is small in size, it can be disposed concentrically below the high-pitched voice coil 9113.
  • the tweeter 911 vibrates to generate sound in response to an input of an audio signal or an electric signal, and the tweeter passive vibrator 9115 generates an auxiliary sound effect in response to the vibration of the tweeter 911. That is, the treble passive vibrator 9115 generates vibration by the vibration of the treble vibration unit 9112, and the treble passive vibrator 9115 itself is not directly connected to an audio signal or an electric signal, so that the treble is passively vibrated by the treble The sound filter effect of the entire tweeter 911 is changed by the device 9115.
  • the treble housing 9111 includes a treble cover 91111 and a treble rear cover 91112, such that the treble cover 91111 and the treble rear cover 91112 are engaged.
  • the treble vibration unit 9112, the treble voice coil 9113, is fixed to the treble magnetic return unit 9114.
  • the engagement embodiment of the treble cover 91111 and the treble rear cover 91112 can employ various bonding techniques currently common, such as a latch assembly, a threaded assembly, a heat seal, an ultrasonic joint, and the like. Therefore, the engagement embodiment of the tweeter cover 91111 and the treble rear cover 91112 is not a limitation of the present invention.
  • the treble cover 91111 near the treble vibration unit 9112 can be regarded as a high pitch.
  • the treble rear cover 91112 accommodating the treble magnetic return unit 9114 can be regarded as a treble lower casing. It can be understood that the above-mentioned treble upper casing and the treble lower casing are only referred to for convenience of identification and are not limited by the present invention.
  • the treble vibration unit 9112 includes a treble inverted concave film 91121 and a treble suspension 9112, wherein the treble suspension 91022 is integrally connected to the treble concave film 91121.
  • the treble housing 9111 further includes a treble connector, wherein the treble suspension 91022 is formed by inserting an injection process, and the treble connector and the treble concave film 91121 are first placed in a mold.
  • the material for fabricating the treble suspension 91022 is injected in a liquid form, and the material of the treble suspension 91022 is attached to the treble connector and the treble concave film 91121, and can be fixed after being cooled and solidified.
  • the treble connector and the treble inverted concave film 91121 function as three integrated components.
  • the tweeter cover 91111 is engaged by the tweeter connector to assemble the integrated tweeter vibration unit 9112 to the tweeter housing 9111.
  • This embodiment does not illustrate the treble connector.
  • the treble connector and the treble cover 91111 can be joined in various bonding techniques, such as a latch assembly, a threaded assembly, a heat seal, an ultrasonic joint, and the like. Therefore, the manner in which the tweeter connector and the tweeter cover 91111 are joined is not a limitation of the present invention.
  • the tweeter connector is not an irreplaceable piece.
  • the tweeter cover 91111 is used in place of the tweeter connector. Therefore, it can be understood that when the treble suspension 91022 is formed, the treble cover 91111 and the treble concave concave film 91121 can be put into a mold, and then the material of the treble suspension 91022 can be made. In the liquid form injection, the material of the treble suspension 91112 is attached to the treble cover 91111 and the treble concave film 91121, and after cooling and solidifying, the treble cover 91111 and the treble can be fixed.
  • the function of the concave diaphragm 91121 is to make the three components an integrated component.
  • the integrated treble vibration unit 9112 is assembled to the treble housing 9111 by the engagement of the treble cover 91111 with the treble rear cover 91112. As shown in FIGS. 90, 93, and 96, the treble suspension 91022 fits the treble cover 91111.
  • one end of the tweeter voice coil 9113 is connected to the treble inverted concave film 91121 of the treble vibration unit 9112, and the other end of the tweeter voice coil 9113 is coupled with the treble magnetic return unit 9114.
  • the treble voice coil 9113 moves back and forth under the action of the electromagnetic driving force of the treble magnetic return unit 9114, thereby driving the treble inverted concave film 91121 and the treble hanging edge 91122 of the treble vibration unit 9112 along it.
  • the axial direction moves back and forth.
  • the treble suspension 9112 limits the movement of the treble inverted concave film 91121 in its axial direction. Accordingly, the treble inverted concave film 91121 moves only in its axial direction without offset, thereby achieving better sound quality.
  • the treble inverted concave diaphragm 91121 in the present invention is implemented in a concave curved shape.
  • the treble inverted concave film 91121 has a treble upper plane and a treble concave curved surface, wherein the treble upper plane is circularly wrapped around the treble concave arc surface, and the treble hanging edge 91122 is integrally coupled to the treble upper plane of the treble inverted concave film 91121.
  • the treble concave concave surface is formed downward from the upper plane in a circular arc. It is worth mentioning that the treble concave curved surface is located in the high voice coil 9113.
  • the treble inverted concave film 91121 is made of a metal material such as aluminum, that is, the treble inverted concave film 91021 is a metal diaphragm such as an aluminum film.
  • the treble suspension 91022 is made, the treble inverted concave film 91121 is accommodated and integrated.
  • the treble suspension 91022 is made of an elastic material and is disposed between the treble concave film 91121 and the treble connector 91113, or the treble suspension 91022 can be directly disposed at the Between the treble inverted concave film 91121 and the treble surface cover 91111.
  • the treble suspension 91022 and the treble concave diaphragm 91121 can be made of different materials, for example, the treble suspension 91022 can be softer than the treble diaphragm 91121. Made of materials.
  • the combination of the treble suspension 9112 and the soft and hard material of the treble concave film 91121 can more effectively prevent the rapid transfer of the pulling stress and cause the treble inverted concave film 91121 to vibrate more regularly.
  • the treble magnetic return unit 9114 includes a magnetic protective sleeve 91141, a permanent magnet 91142, and at least one conductive magnet 91143.
  • the permanent magnet 91142 is located below the magnetizer 91143 and placed in the magnetic protective sleeve 91141, and a magnetic gap 91144 is formed between the permanent magnet 91142 and the magnetic protective sleeve 91141.
  • One end of the tweeter voice coil 9113 is connected to the treble inverted concave film 91121 of the treble vibration unit 9112, and the other end of the treble voice coil 9113 is coupled with the magnetic gap 91144 of the treble magnetic return unit 9114.
  • Union
  • the magnetic protective cover 91141 may have a conventional U-iron structure, and the conductive magnet 91143 may have a structure of a conventional pole piece.
  • the magnetic protective sleeve 91141 and the magnetic conductor 91143 guide the magnetic lines of force of the permanent magnet 91142 to the magnetic gap 91144, so that the high magnetic return unit 9114 can be disposed at the magnetic gap 91144.
  • the treble voice coil 9113 interacts. That is, the magnetic protective sleeve 91141, the permanent magnet 91142 and the magnetizer 91143 together form a magnetic field loop to cooperate with the high-pitched voice coil 9113 to generate vibration.
  • the permanent magnets 91142 may be various magnets, magnets, or magnetic steels, such as metal magnets, ferrite magnets, rare earth magnets, and the like.
  • the permanent magnet 91142 can be a neodymium iron boron magnet. It provides magnetic energy in the treble magnetic return unit 9114 and forms a magnetic field loop to provide the magnetic gap 91144.
  • the treble passive vibrator 9115 includes a treble passive frame 91111 and at least one treble passive overhang 91152.
  • the treble passive frame 91111 supports the treble passive overhang 91152.
  • the treble passive suspension 91152 can be disposed on the same plane concentric circle of the treble suspension 91022 by the treble passive frame 91111, wherein The treble passive frame 91111 will form a resonant chamber.
  • the treble passive suspension 91152 may also be disposed under the treble suspension 91022 by the treble passive frame 91111, wherein the treble passive frame 91151 also forms a resonant cavity.
  • the mid-woofer 912 includes a mid-bass housing 9121, a mid-bass vibrating unit 9122, a mid-woofer voice coil 9123, and a mid-bass magnetic return unit 9124.
  • the middle bass vibration unit 9122 is disposed in the middle bass housing 9121, one end of the middle and low voice coil 9123 is connected to the middle bass vibration unit 9122, and the other end of the middle and low voice coil 9123 is opposite to the middle
  • the bass magnetic return unit 9124 is coupled.
  • the mid-bass voice coil 9123 is located between the mid-bass vibration unit 9122 and the mid-bass magnetic return unit 9124, and is entirely housed in the middle bass housing 9121.
  • the middle woofer voice coil 9123 is moved back and forth by the electromagnetic driving force of the middle and low magnetic return unit 9124, so that the middle and low frequency vibration unit 9122 generates vibration, and the middle woofer 912 is agitated.
  • Medium in the medium such as air, produces sound.
  • the middle woofer 912 is disposed on the engaging horn portion 9131 of the support frame 913 through the middle woofer housing 9121, wherein an angle is formed with the tweeter 911 to accommodate formation with the in-ear space. Said sound cavity.
  • the mid-woofer 912 further includes a minimum of a mid-bass passive vibrator 9125 disposed coaxially with the mid-bass vibration unit 9122 or the mid-woofer voice coil 9123.
  • the middle bass housing 9121 is described. It should be noted that the mid-bass passive vibrator 9125 may be disposed on the same plane as the middle bass vibration unit 9122 or may be disposed under the middle bass housing 9121. That is to say, the assembly of the mid-bass passive vibrator 9125 can have two embodiments, as shown in FIG. 90 to FIG. 95, one of which is directly when the mid-bass passive vibrator 9125 is large in size.
  • the shaft is sleeved outside the middle bass vibration unit 9122. As shown in FIG.
  • the mid-bass passive vibrator 9125 when the mid-bass passive vibrator 9125 is small in size, it can be disposed concentrically below the middle bass vibration unit 9122.
  • the middle woofers 912 vibrate to generate sound in response to an input of an audio signal or an electric signal, and the mid-bass passive vibrator 9125 generates an auxiliary sound effect in response to the vibration of the middle woofers 912. That is, the middle and low frequency passive vibrator 9125 generates vibration by the vibration of the middle and low frequency vibration unit 9122, and the middle and low frequency passive vibrator 9125 itself does not directly connect an audio signal or an electric signal, so that The mid-bass passive vibrator 9125 changes the sound quality effect of the entire subwoofer 912.
  • the mid-bass housing 9121 includes a mid-bass cover 91211 and a mid-bass rear cover 91212, through the engagement of the middle and low-range cover 91211 and the mid-bass rear cover 91212.
  • the mid-bass vibration unit 9122, the middle woofer voice coil 9123, and the mid-bass magnetic return unit 9124 are fixed.
  • the engagement embodiment of the mid-bass cover 91211 and the mid-bass rear cover 91212 can employ various bonding techniques that are common today, such as a latch assembly, a threaded assembly, a heat seal, an ultrasonic joint, and the like.
  • the engagement embodiment of the mid-range cover 91211 and the mid-bass rear cover 91212 is not a limitation of the present invention.
  • the mid-range cover 91211 near the mid-bass vibration unit 9122 can be regarded as A mid-bass upper casing
  • the mid-bass rear cover 91212 accommodating the mid-bass magnetic return unit 9124 can be regarded as a middle bass lower casing.
  • the middle and low-range cover 91211 has a plurality of side openings formed to make the center woofer 912 an open structure.
  • the mid-bass vibration unit 9122 includes a mid-bass inverted concave film 91221 and a middle bass suspension 91022, wherein the middle bass suspension 91022 is integrally connected to the middle bass.
  • the concave diaphragm 91221 is inverted.
  • the mid-bass housing 9121 further includes a mid-bass connector 91213, wherein the mid-bass suspension 91022 is formed by an injecting and ejecting process, and the mid-bass connector and the mid-bass inverted concave diaphragm are first 91221 is placed in the mold, and then the material for fabricating the middle and low suspension 91022 is injected in a liquid form, and the material of the middle bass suspension 91222 is attached to the middle and low bass diaphragm and the mid-bass concave concave diaphragm 91221
  • the middle and low-end connecting members and the mid-bass inverted concave film 91221 can be fixed, and the three can be integrated components.
  • the mid-bass connector 91211 is engaged with the middle and low-range cover 91211, thereby assembling the integrated mid-bass vibration unit 9122 to the middle bass housing 9121.
  • This embodiment does not illustrate the mid-bass connector.
  • the mid-woofer connector and the mid-range cover 91211 can be engaged in various bonding techniques, such as a latch assembly, a threaded assembly, a heat seal, an ultrasonic joint, and the like. Therefore, the manner in which the mid-bass connector and the mid-range cover 91211 are engaged is not a limitation of the present invention.
  • an angle range between the mid-bass suspension 91022 and the middle woofers 912 is set to 70 to 110 degrees.
  • the mid-bass connector is not an irreplaceable piece.
  • the same effect can be achieved by substituting the embodiment.
  • the mid-bass connector is replaced with the middle and low-range cover 91211. Therefore, it can be understood that when the middle bass suspension 91022 is formed, the middle and low-range cover 91211 and the mid-bass concave concave film 91221 can be put into a mold, and then the middle bass suspension will be made.
  • the material of the 91222 is injected in a liquid form, and the material of the middle bass suspension 91022 is attached to the middle and low-range cover 91211 and the middle and low-pitched concave film 91221, and the solid bass can be fixed after cooling and solidifying.
  • the cover 91111 and the mid-bass inverted concave film 91221 function as the integrated components.
  • the mid-bass vibrating unit 9122 is assembled to the middle and low-range housing 9121 by the engagement of the middle and low-range cover 91211 with the middle and low back cover 91212, which is not illustrated in the alternative embodiment. Show instructions.
  • the mid-bass suspension 91022 includes a central overhang portion 912221, a overhanging body 912222, a plurality of resilient ribs 912223, and a connecting edge 912224.
  • the central suspension portion 912221, the suspension main body 912222, the plurality of the elastic ribs 912223, and the connecting side 912224 are integrally formed.
  • the central overhanging portion 912221 is attached to the mid-bass inverted concave diaphragm 91221, so the central hanging portion 912221 has the same shape as the mid-bass inverted concave diaphragm 91221.
  • the central overhang portion 912221 has a plurality of openings to relieve the weight of the mid-bass suspension 91022.
  • a plurality of the elastic ribs 912223 are spaced apart from each other and disposed on the hanging side main body 912222 along a spiral umbrella shape, and each of the elastic ribs 912223 integrally and concavely extends from the hanging side main body 912222.
  • Two adjacent elastic ribs 912223 are disposed at intervals from each other, and a plurality of the elastic ribs 912223 are radially and uniformly arranged to restrict the displacement direction of the middle and low-altitude suspension 91022 in the axial direction thereof. The role of the above.
  • the elastic rib 912223 in the opposite direction acts as a limiting action to prevent the middle bass suspension 91222 from furthering.
  • the elastic ribs 912223 are arranged in a spiral shape, and the center bass inverted concave diaphragm 91221 is provided with a centripetal force toward the central axis thereof, so that the middle and low frequency inverted concave diaphragm 91221 The direction of vibration is limited to its axial direction.
  • the concave shape formed by the elastic rib 912223 may not be limited, and the corresponding protrusion formed on the other side may have various shapes.
  • the cross section of the elastic rib 912223 may be arcuate, arched, triangular, quadrangular, polygonal, semi-circular, semi-elliptical, inverted U-shaped, inverted V-shaped, or the like.
  • the hanging body 912222 is located between the central hanging portion 912221 and the connecting side 912224, wherein the hanging body 912222 may be convex or planar with respect to the connecting side 912224.
  • the connecting edge 912224 is disposed on the mid-bass connector 91213 to securely connect the mid-bass suspension 91022 with the middle bass housing 9121.
  • the mid-bass suspension 91022 can be formed by injection molding from an elastic material, that is, the elastic material forms the central suspension portion 912221, the suspension main body 912222, and the plurality of the elastic ribs 912223.
  • the connecting edge 12223 is formed such that the mid-bass suspension 91022 is coupled to the mid-bass connector 91213.
  • the mid-bass vibration unit 9122 is relatively larger in size than the treble vibration unit 9112. Further, the size of the mid-bass vibration unit 9122 is enlarged as much as possible under the limited space size of the speaker device 910. It can be understood that the larger the size of the middle bass suspension 91222, the better the bass sound quality. Therefore, the mid-bass suspension 91022 of the present invention is set to be thin and large in area, thereby producing high quality sound quality.
  • one end of the middle woofer voice coil 9123 is connected to the mid-bass inverted concave diaphragm 91221 of the middle bass vibration unit 9122, and the other end of the middle woofer voice coil 9123 and the middle and low magnetic return unit 9124 Coupling, such that the middle woofer voice coil 9123 moves back and forth under the electromagnetic driving force of the middle and low magnetic return unit 9124, thereby driving the mid-bass inverted concave film 91221 of the middle and low-frequency vibration unit 9122 and
  • the mid-bass suspension 91022 moves back and forth along its axial direction.
  • the middle bass suspension 91022 limits the movement of the mid-bass inverted concave diaphragm 91221 in its axial direction. Accordingly, the mid-bass inverted concave diaphragm 91221 moves only in its axial direction without an offset, thereby achieving better sound quality.
  • the mid-bass inverted concave diaphragm 91221 described in the present invention is implemented in a concave curved shape.
  • the mid-bass inverted concave film 91221 has a middle bass joint and a middle bass concave curved surface, wherein the middle bass joint is circularly wrapped around the middle and lower concave curved surface, and
  • the mid-bass suspension 91022 is integrally connected to the mid-bass joint of the mid-bass inverted concave film 91221.
  • the mid-bass concave curved surface is formed downward from the middle and low-pitched joint.
  • the mid-bass joint may be formed in a domed structure to increase the joint strength with the middle bass suspension 91022.
  • the mid-bass concave concave surface is located in the middle woofer voice coil 9123.
  • the mid-bass inverted concave diaphragm 91221 is made of a metal material, such as aluminum, that is, the middle and low frequency inverted diaphragm 91221 is a metal diaphragm, such as an aluminum film.
  • the middle bass suspension 91022 is made, the mid-bass inverted concave film 91221 is accommodated and integrated.
  • the mid-bass suspension 91022 is made of an elastic material.
  • the middle bass suspension 91022 and the middle bass inverted concave diaphragm 91221 can be made of different materials, for example, the middle bass suspension 91022 can be used to correspond to the middle bass inverted concave diaphragm.
  • 91221 is made of a softer material. In this way, the combination of the soft bottom material 91222 and the soft and hard material of the mid-bass inverted concave film 91221 can more effectively prevent the rapid transfer of the pulling stress, and make the middle and low frequency inverted concave film 91221 more regular. Ground vibration.
  • the mid-bass magnetic return unit 9124 includes a mid-bass magnetic protective sleeve 91241, a mid-bass permanent magnet 91242, and at least one mid-bass magnet 91124.
  • the mid-bass permanent magnet 91242 is located below the middle bass magnet 91124 and placed in the middle and low magnetic protection sleeve 91241, and between the middle bass permanent magnet 91242 and the middle and low magnetic protection sleeve 91241 A mid-bass magnetic gap 91274 is formed.
  • the middle woofer voice coil 9123 is connected to the mid-bass inverted concave diaphragm 91221 of the middle bass vibration unit 9122, and the other end of the middle woofer voice coil 9123 and the middle woofer magnetic return sheet 124
  • the mid-bass magnetic gap 91244 is coupled.
  • the middle and low magnetic protection sleeve 91241 may have a conventional U-iron structure, and the middle bass magnetic conductor 91243 may have a conventional pole piece structure.
  • the middle bass back cover 91212 and the middle bass magnet 91124 guide the magnetic lines of force of the mid-bass permanent magnet 91242 to the middle and low magnetic gap 91214, thereby enabling the middle and low magnetic return unit 9124 to be set.
  • the mid-woofer voice coil 9123 interacts at the mid-bass magnetic gap 91244. That is, the mid-bass magnetic protective sleeve 91241, the mid-bass permanent magnet 91242 and the mid-bass magnet 91124 together form a magnetic field loop to cooperate with the mid-woofer voice coil 9123 to generate vibration.
  • the mid-bass permanent magnet 91242 can be a variety of magnets, magnets, or magnetic steels, such as metal-based magnets, ferrite magnets, rare earth magnets, and the like.
  • the mid-bass permanent magnet 91242 can be a neodymium-iron-boron magnet. It provides magnetic energy in the mid-bass magnetic return unit 9124 and forms a magnetic field loop to provide the mid-bass magnetic gap 91244.
  • the mid-bass passive vibrator 9125 includes a mid-bass passive frame 91251 and at least one mid-bass passive suspension 91252.
  • the mid-bass passive frame 91251 supports the mid-bass passive suspension 91522.
  • the middle and low bass passive suspension 91252 can be disposed on the same plane of the middle and low suspension 91022 by the middle bass passive frame 91251 Concentric circles in which the mid-bass passive frame 91251 will form a resonant cavity.
  • the mid-bass passive suspension 91242 can also be disposed under the middle bass suspension 91222 by the middle bass passive frame 91251, wherein the middle bass passive frame 91251 also forms a resonant cavity.
  • the present invention further provides a method for implementing a sound cavity of an earphone, comprising the following steps:
  • the horn includes at least one tweeter 911 or at least one middle woofer 912
  • the support frame 913 includes a joint horn 9131 and a casing joint 9132, of which The cross-sectional area forms a V shape such that the tweeter 911 and the middle woofer 912 are disposed on the engaging horn portion 9131 of the support frame 913, and the support provided to the speaker housing 914
  • the housing joint portion 9132 of the frame 913 is at an oblique angle.
  • the horn is formed to be approximately perpendicular to the auricle of the ear, so that the sound source of the horn enters the auricle in an approximate straight line, Improve sound quality.
  • the invention also provides a method of coaxial resonance of an earphone comprising the steps of:
  • the horn includes at least one tweeter 911 or at least one subwoofer 912.
  • the high-pitched passive suspension 91152 of the high-pitched passive vibrator 9115 of the tweeter 911 is integrally formed by molding with the high-pitched passive frame 91111 of the high-pitched passive vibrator 9115, or is about to be woofer 912
  • the mid-bass passive suspension 91522 of the mid-bass passive vibrator 9125 is integrally formed by molding with the mid-bass passive frame 91251 of the mid-bass passive vibrator 91252.
  • the treble passive frame 91111 concentrically sets the treble passive suspension 91152 to the treble vibration unit 9112 of the tweeter 911, such that the tweeter 911 is
  • the treble vibration unit 9112 will drive the treble passive suspension 91152 to provide better treble quality.
  • the mid-bass passive frame 91251 concentrically sets the middle bass passive suspension 91052 to the middle bass vibration unit 9122 of the middle woofers 912, such that the middle bass vibration unit of the middle woofers 912
  • the 9122 will drive the mid-bass passive suspension 91522 to provide better mid-bass sound quality.
  • the treble passive suspension 91152 is disposed on the peripheral plane of the treble vibration unit 9112 by the treble passive frame 91111, wherein the treble passive frame 91111 will form a resonance chamber.
  • the treble passive suspension 91152 is disposed below the treble vibration unit 9112 by the treble passive frame 91111, wherein the treble passive frame 91111 will form a resonant cavity.
  • the middle and low bass passive suspension 91252 is disposed on the peripheral plane of the middle bass vibration unit 9122 by the middle bass passive frame 91251, wherein the middle and low frequency passive frame 91251 will form a resonance chamber. .
  • the mid-bass passive suspension 91242 is disposed under the middle bass vibration unit 9122 by the middle bass passive frame 91251, wherein the middle bass passive frame 91251 will form a resonant cavity.
  • the present invention further provides a method for fabricating a suspension of an earphone, characterized in that the method comprises the following steps:
  • the hanging edge is suitable for a tweeter or a middle woofer.
  • the inverted concave diaphragm is selected from the group consisting of aluminum, copper, tantalum, gold, and silver.
  • the overhang is made of an elastic material.
  • the suspension edge comprises a central suspension portion, a suspension body, a plurality of elastic ribs, and a connecting edge, wherein the central suspension portion is attached to the inverted concave diaphragm, so that the central suspension
  • the side portion is identical in shape to the mid-bass inverted concave diaphragm, and the plurality of the elastic ribs are spaced apart from each other and disposed on the hanging side main body along a spiral umbrella shape, and the hanging side main body is located at the central hanging side portion And between the connecting edges.
  • the central overhang has a plurality of openings to reduce the weight of the mid-bass suspension.
  • Two adjacent elastic ribs are disposed apart from each other, and a plurality of the elastic ribs are radially and uniformly arranged to restrict the displacement direction of the suspension side in the axial direction thereof.
  • the cross section of the elastic rib is selected from the group consisting of an arcuate shape, an arch shape, a triangular shape, a quadrangular shape, a polygonal shape, a semicircular shape, a semi-elliptical shape, an inverted U shape, and an inverted V shape.
  • a modified embodiment of a headphone having a hanging edge and a sound chamber includes two speaker devices 910 and at least one wear supporting device. 920, wherein the two speaker devices 910 are respectively disposed on the wear supporting device 920 to facilitate the user to carry the earphone.
  • Each of the speaker devices 910 includes at least one tweeter 911, at least one mid-woofer 912, a support frame 913, and a speaker housing 914.
  • the tweeter 911 and the middle woofers 912 are disposed on the support frame 913.
  • the support frame 913 is coupled to the speaker housing 914.
  • the speaker housing 914 places the speaker device 910 on the wear support device 920.
  • the support frame 913 includes a joint horn portion 9131 and a case joint portion 9132, wherein the joint horn portion 9131 is connected to the case joint portion 9132, and the cross-sectional area of both is formed into a V shape. Further, the tweeter 911 and the middle woofer 912 are disposed on the engaging horn 9131 of the support frame 913, and therefore, the tweeter 911 and the middle woofer 912 and the housing The joint portion 9132 is at an oblique angle. Thus, when the housing joint portion 9132 of the support frame 913 is disposed on the speaker housing 914, the tweeter 911 and the middle woofer 912 will form with the speaker housing 914. Describe the angle of inclination.
  • the speaker device 910 when the user wears the earphone, the speaker device 910 is attached to the ear, wherein the tilt angle makes the tweeter 911 and the middle woofer 912 and the inner space of the ear form a suitable place.
  • the sound cavity is described so that the earphone exhibits high quality sound quality. It can be understood that, since the user's auricle and the speaker device 910 form different oblique angles, the pronunciation source position of the tweeter 911 and the middle woofer 912 is made as far as possible by the tilt angle.
  • the auricle or the space inside the ear forms a straight line, which will achieve the best communication effect.
  • the earphone when the earphone is worn by the tweeter 911 and the tilt angle of the middle woofer 912, the sound emitted by the tweeter 911 and the middle woofer 912 can cooperate with the ear space.
  • the ear is introduced into the ear in a straight or straight manner, and the sound cavity is formed by using the inner space of the ear to improve the performance of the sound quality.
  • the joint horn portion 9131 and the case joint portion 9132 are connected by a plurality of ribs 9133, so that the speaker device 910 has an open structure.
  • the tweeter 911 and the middle woofer 912 are disposed on the joint horn portion 9131 in the same plane, wherein the engaging horn portion 9131 Connecting the housing joint portion 9132 at the oblique angle, so that when the support frame 913 is engaged with the speaker housing 914, the tweeter 911 and the middle woofer 912 will be combined with the speaker housing Body 914 forms the angle of inclination.
  • the first preferred embodiment is that the tweeter 911 and the support frame 913 have an angle of inclination or rotation.
  • the mid-bass magnetic return unit 9124 further includes a middle bass magnet disposed under the middle and low magnetic protection sleeve 91241 and opposite to the middle bass permanent magnet.
  • an earphone having a hanging edge and a sound chamber according to a second preferred embodiment of the present invention, wherein the earphone includes two speaker devices 910 connected to various wires by wire or wirelessly.
  • An electronic device that receives an electrical or audio signal and converts it into sound. It can be understood that when the earphone is worn by the user, the two speaker devices 910 are respectively located on the left and right ears of the user.
  • the earphone includes at least one wearing support device 920. As shown in FIG. 100, when the wear supporting device 920 is implemented as a connecting device, it is used to separately connect the two speaker devices to the connection.
  • the connecting device forms an open curved, semi-circular or U-shaped for fitting to the head, and when worn on the head, the two speaker devices 910 are respectively Located on the left and right ears of the wearer.
  • the wear supporting device 920 is implemented as a lug device
  • the number of the wear supporting devices 920 is 2, that is, the number of the lug devices is 2, wherein two The ear-mounted devices are respectively disposed on the two-speaker device 910, so that the speaker device 910 can be brought close to the user's ear through the ear-mounted device.
  • each of the speaker devices 910 includes at least one middle woofer 912, a support frame 913 and a speaker housing 914, wherein the center woofer 912 is disposed at an oblique angle.
  • the support frame 913 is coupled to the speaker housing 914.
  • the speaker device 910 further includes a center bass speaker 915 that engages with the support frame 913 to enclose the center woofer 912 therein.
  • the support frame 913 includes a joint horn 9131 and a housing joint 9132, wherein the cross section of the joint horn 9131 forms an unequal V shape and is connected with the housing joint 9132. After that, the cross section of both forms an equilateral triangle.
  • the middle woofer 912 is disposed on the engaging horn portion 9131, such that the middle woofer 912 will exhibit the tilt angle with the speaker housing 914, so that the sound emitted by the middle woofer 912 is Approach the in-ear space by approaching straight or straight.
  • the housing joint portion 9132 is connected to the speaker housing 914.
  • the two oblique sides of the joint horn 9131 having a V-shaped cross section are respectively two planes, that is, first and second planes, wherein the first plane is used to set the middle woofer 912, the second plane.
  • the joint horn portion 9131 and the case joint portion 9132 are connected by a wall, so that the speaker device 910 has a half open structure.
  • the support frame 913 is engaged with the speaker housing 914 through the housing joint portion 9132, and the speaker housing 914 is coupled to the wear support device 920.
  • the speaker device 910 has a closed structure.
  • the speaker housing 914 includes a back shell 9141, an upper housing 9142 and a cushioning member 9143.
  • the housing joint portion 9132 of the support frame 913 is disposed between the back shell 9141 and the upper shell 9142, and the cushioning member 9143 is disposed on the upper shell 9142 to provide a user to wear the Comfort when headphones.
  • the cushioning element 9143 has a cushioning elasticity, so that when the user wears the earphone, the cushioning element 9143 can directly contact the ear of the user to avoid the tweeter 911 and the middle
  • the woofer 912 causes ear discomfort when vibrating.
  • the upper case 9142 includes a pattern opening so that the sound of the speaker device 910 can be directly transmitted and has an aesthetic effect.
  • the speaker housing 914 can also replace the embodiment, wherein the speaker housing 914 includes a back shell 9141 and a cushioning member 9143. That is, instead of the embodiment, an upper casing 9142 is implemented, wherein the support frame 913 is disposed on the back shell 9141, and the cushioning member 9143 is disposed on the upper support frame 913. It can be understood that the support frame 913 can be used instead of the upper case 9142.
  • the mid-woofer 912 includes a mid-bass housing 9121, a mid-low-pitched vibration unit 9122, a mid-woofer voice coil 9123, and a mid-bass magnetic return unit 9124.
  • the middle bass vibration unit 9122 is disposed in the middle bass housing 9121, one end of the middle and low voice coil 9123 is connected to the middle bass vibration unit 9122, and the other end of the middle and low voice coil 9123 is opposite to the middle
  • the bass magnetic return unit 9124 is coupled.
  • the mid-bass voice coil 9123 is located between the mid-bass vibration unit 9122 and the mid-bass magnetic return unit 9124, and is entirely housed in the middle bass housing 9121.
  • the middle woofer voice coil 9123 is moved back and forth by the electromagnetic driving force of the middle and low magnetic return unit 9124, so that the middle and low frequency vibration unit 9122 generates vibration, and the middle woofer 912 is agitated.
  • Medium in the medium such as air, produces sound.
  • the middle woofer 912 is disposed on the engaging horn portion 9131 of the support frame 913 through the middle woofer housing 9121, so that the middle woofer 912 forms an angle with the inner space of the ear to form the sound. Cavity.
  • the mid-woofer 912 further includes a minimum of a mid-bass passive vibrator 9125 disposed at the engaging horn of the support frame 913. 9131, such that when the middle woofer 912 generates vibration, the middle and low frequency passive vibrator 9125 generates an auxiliary sound effect in response to the vibration of the middle woofer 912.
  • the mid-bass passive vibrator 9125 and the mid-bass vibration unit 9122 may also be disposed concentrically. That is, the mid-bass passive vibrator 9125 may be disposed on the same plane as the mid-bass vibration unit 9122, or may be disposed under the middle bass housing 9121.
  • the assembly of the mid-bass passive vibrator 9125 can also have two embodiments, as shown in FIG. 104 to FIG. 106, one of which is a direct concentric sleeve when the mid-bass passive vibrator 9125 is large in size. Outside the middle bass vibration unit 9122. As shown in FIG. 107 to FIG.
  • the second is that when the mid-bass passive vibrator 9125 is small in size, it can be disposed concentrically below the middle bass vibration unit 9122.
  • the middle woofers 912 vibrate to generate sound in response to an input of an audio signal or an electric signal
  • the mid-bass passive vibrator 9125 generates an auxiliary sound effect in response to the vibration of the middle woofers 912. That is, the middle and low frequency passive vibrator 9125 generates vibration by the vibration of the middle and low frequency vibration unit 9122, and the middle and low frequency passive vibrator 9125 itself does not directly connect an audio signal or an electric signal, so that The mid-bass passive vibrator 9125 changes the sound quality effect of the entire subwoofer 912.
  • the mid-bass housing 9121 includes a mid-bass cover 91211 and a mid-bass rear cover 91212, through the engagement of the middle and low-range cover 91211 and the mid-bass rear cover 91212.
  • the low-mid sound vibration unit 122, the middle woofer voice coil 9123, and the middle-bass magnetic return unit 9124 are fixed.
  • the engagement embodiment of the mid-bass cover 91211 and the mid-bass rear cover 91212 can employ various bonding techniques that are common today, such as a latch assembly, a threaded assembly, a heat seal, an ultrasonic joint, and the like.
  • the engagement embodiment of the mid-range cover 91211 and the mid-bass rear cover 91212 is not a limitation of the present invention.
  • the mid-range cover 91211 near the mid-bass vibration unit 9122 can be regarded as a middle bass upper casing.
  • the mid-bass rear cover 91212 that houses the mid-bass magnetic return unit 9124 can be regarded as a middle bass lower case. It can be understood that the above-mentioned middle bass upper casing and the middle bass lower casing are only referred to for convenience of identification, and are not limited by the present invention.
  • the middle and low-range cover 91211 has a plurality of side openings formed to make the center woofer 912 an open structure.
  • the mid-bass vibration unit 9122 includes a mid-bass inverted concave film 91221 and a middle bass suspension 91022, wherein the middle bass suspension 91022 is integrally connected to the middle bass.
  • the concave diaphragm 91221 is inverted.
  • the mid-bass housing 9121 further includes a mid-bass connector 91213, wherein the mid-bass suspension 91022 is formed by an embedded injection process, and the mid-bass connector 91213 and the middle bass are first inverted.
  • the film 91221 is placed in a mold, and then the material for fabricating the middle and low suspension 91022 is injected in a liquid form, and the material of the middle bass suspension 91222 is attached to the middle bass connector 91213 and the mid-bass inverted concave vibration.
  • the middle and low-pitched connectors 11213 and the mid-bass inverted concave film 91221 can be fixed, and the three can be integrated components.
  • the mid-bass connector 91211 is engaged with the middle and low-range cover 91211, thereby assembling the integrated mid-bass vibration unit 9122 to the middle bass housing 9121.
  • the intermediate bass connector 91213 and the mid-range cover 91211 can be engaged in various bonding techniques, such as a latch assembly, a threaded component, a heat seal, an ultrasonic joint, and the like. Therefore, the manner in which the mid-woofer connector 91213 and the mid-range cover 91211 are engaged is not a limitation of the present invention.
  • the mid-bass connector 91213 is not an irreplaceable component. In other words, the same effect can be achieved by substituting the embodiment.
  • the middle and low-range connector 91211 is replaced with the middle and low-range cover 91211.
  • the middle and low-range cover 91211 and the mid-bass concave concave film 91221 can be put into a mold, and then the middle bass suspension will be made.
  • the material of the 91222 is injected in a liquid form, and the material of the middle bass suspension 91022 is attached to the middle and low-range cover 91211 and the middle and low-pitched concave film 91221, and the solid bass can be fixed after cooling and solidifying.
  • the cover 91111 and the mid-bass inverted concave film 91221 function as the integrated components.
  • the mid-bass vibrating unit 9122 is assembled to the middle and low-range housing 9121 by the engagement of the middle and low-range cover 91211 with the middle and low back cover 91212, which is not illustrated in the alternative embodiment. Show instructions.
  • the mid-bass suspension 91022 includes a central overhang portion 912221, a overhanging body 912222, and a connecting edge 912224.
  • the central overhang portion 912221, the overhang main body 912222, and the connecting side 912224 are integrally formed.
  • the central overhanging portion 912221 is attached to the mid-bass inverted concave diaphragm 91221, so the central hanging portion 912221 has the same shape as the mid-bass inverted concave diaphragm 91221.
  • the central overhang portion 912221 has a plurality of openings to relieve the weight of the mid-bass suspension 91022.
  • the hanging body 912222 is located between the central hanging portion 912221 and the connecting side 912224, wherein the hanging body 912222 may be annularly convex or planar with respect to the connecting side 912224.
  • the connecting edge 912224 is disposed on the mid-bass connector 91213 to securely connect the mid-bass suspension 91022 with the middle bass housing 9121.
  • the mid-bass suspension 91022 may be formed by injection molding from an elastic material, that is, the elastic material will integrally form the connecting edge 12223 while forming the central hanging portion 912221 and the hanging body 912222. The mid-bass suspension 91022 is thereby coupled to the mid-bass connector 91213.
  • the mid-bass suspension 91022 of the present invention is set to be thin and large in area, thereby producing high quality sound quality.
  • one end of the middle woofer voice coil 9123 is connected to the mid-bass inverted concave diaphragm 91221 of the middle bass vibration unit 9122, and the other end of the middle woofer voice coil 9123 and the middle and low magnetic return unit 9124 Coupling, such that the middle woofer voice coil 9123 moves back and forth under the electromagnetic driving force of the middle and low magnetic return unit 9124, thereby driving the mid-bass inverted concave film 91221 of the middle and low-frequency vibration unit 9122 and
  • the mid-bass suspension 91022 moves back and forth along its axial direction.
  • the middle bass suspension 91022 limits the movement of the mid-bass inverted concave diaphragm 91221 in its axial direction. Accordingly, the mid-bass concave concave diaphragm 91221 moves only in its axial direction without offset, thereby achieving better sound quality.

Abstract

本发明公开了一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机包括至少一穿戴支撑装置和被设置于所述穿戴支撑装置的至少一扬声装置,其中所述扬声装置包括至少一中低音喇叭,其进一步包括一中低音音圈、一中低音磁回单元以及一中低音振动单元,所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜四周的一中低音悬边,所述中低音音圈的一个端部被耦接于所述中低音磁回单元,所述中低音音圈的另一个端部被设置于所述中低音振膜,当所述中低音喇叭响应音频信号的输入时,所述中低音悬边在限制所述中低音振膜因被所述中低音音圈驱动而沿着所述中低音喇叭的轴向方向来回振动的同时鼓动空气,以增强所述扬声装置的低频音效。

Description

头戴式耳机及其扬声装置和应用 技术领域
本发明涉及一耳机,特别涉及一头戴式耳机及其扬声装置和应用。
背景技术
耳机,例如头戴式耳机,是目前常见的一种声音转换设备,其能够将音频信号转换为声音,其中所述头戴式耳机包括一佩戴装置和被对称地设置于所述佩戴装置的两侧的扬声器,在所述头戴式耳机被使用者佩戴在头部时,每个所述扬声器分别贴合在使用者每个耳部,并且每个扬声器的中心轴线完全水平,此时,每个扬声器均能够将接收到的音频信号转换为能够被人耳收听的音波,从而允许使用者收听音效。从听觉方面来说,所述头戴式耳机与普通音响的差异是,所述头戴式耳机允许被使用者佩戴在头部,以在不影响其他人的情况下允许使用者收听音效,或者能够在隔离环境音的情况下允许使用者独立聆听音效。从结构上来说,普通音响的扬声器的尺寸比较大,这使得普通音响的扬声器能够产生良好的中低频音效,并且使用者在收听普通音响的扬声器产生的中低频音效时,不仅人耳能够接收中低频的能量波,而且使用者的整个身体都能够接收中低频的能量波,从而得到良好的低频体验。而对于所述头戴式耳机来说,尽管所述头戴式耳机的所述扬声器的结构与普通音响的扬声器的结构一致,但是因为所述头戴式耳机受到尺寸的限制,使得所述头戴式耳机的所述扬声器的尺寸远小于普通音响的扬声器的尺寸,以至于使得所述头戴式耳机无法提供像普通音响的扬声器那样的中低频音效。也就是说,现在的所述头戴式耳机因为受到所述扬声器的尺寸的限制而无法提供良好的中低频音效。另外,因为当使用者佩戴所述头戴式耳机时,每个所述扬声器的中心轴线完全水平,这导致每个所述扬声器的发声面是正对着使用者的耳廓的,在每个所述扬声器产生的音波传播至使用者的耳廓后,需要被使用者的耳廓反射后再进一步传播至使用者的耳洞,这导致所述头戴式耳机的音质受到严重的影响。更为重要的是,因为所述头戴式耳机的所述扬声器贴合在使用者的耳部,从而所述扬声器产生的音波会直接传播至使用者的人耳,例如所述扬声器产生的音波是直接面对使用者的耳廓的,若通过增加所述头戴式耳机的所述扬声器的尺寸的方式增强低频音效,则人耳往往难以承受,以至于会给使用者的身体造成伤害。因此,如何让所述头戴式耳机发出高品质的中低频音效,并保证使用者在收听低频音效时的安全性是业界亟需解决的技术问题。
发明内容
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机能够提供良好的音质效果,尤其是中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供至少一中低音喇叭,所述中低音喇叭在响应音频信号的输入时能够提供良好的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供一音腔,其中所述中低音喇叭产生的音波能够经由所述音腔并且沿着使用者的耳廓被直接地传播至使用者的耳洞,通过这样的方式,所述头戴式耳机能够提供良好的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭被倾斜地设置,以在使用者佩戴所述头戴式耳机而将所述中低音喇叭保持在使用者的近耳位置时,所述中低音喇叭的中心轴线相对于水平面是倾斜的,通过这样的方式,所述中低音喇叭产生的音波能够沿着使用者的耳廓被直接传播至使用者的耳洞,进而提供良好的中低频音效。例如,当使用者佩戴所述头戴式耳机时,所述中低音喇叭的发声面能够直接地朝向使用者的耳洞,从而所述中低音喇叭产生的音波能够沿着使用者耳廓被直接地传播至使用者的耳洞,以提供良好的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭提供一中低音振动单元,所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜四周的一中低音悬边,其中在所述中低音喇叭响应音频信号的输入时,所述中低音振动单元的所述中低音振膜和所述中低音悬边均能够鼓动空气,相对于仅通过振膜鼓动空气而发声的扬声器来说,本发明的所述中低音喇叭通过所述中低音振膜和所述中低音悬边同时鼓动空气而发声的方式能够大幅度地提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低音喇叭也能够提供良好的中低频音效,进而使得所述扬声装置特别有利于被应用于所述头戴式耳机。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低音喇叭也能够提供良好的中低频音效,从而所述头戴式耳机不仅能够节省电能,而且所述头戴式耳机在使用者的近耳位置提供中低频音效时不会对使用者的身体造成伤害。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边具有较大的宽度,从而使得所述中低音悬边在限制所述中低音振膜的运动方向的同时鼓动空气,以提高所述中低音喇叭的中低频音效。例如,所述中低音喇叭的所述中低音悬边的宽度尺寸可以被设置达到3.0mm以上,这使得所述中低音悬边能够有效地鼓动空气而发声,从而提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边设有弹肋,以增强所述中低音悬边的强度,从而即便是所述中低音悬边的尺寸较宽时,所述中低音悬边被设置所述弹肋的方式也能够保证所述中低音振膜仅沿着所述中低音喇叭的轴向方向来回振动,以保证所述中低音喇叭的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边一体地成型于所述中低音振膜的四周,通过这样的方式,能够保证所述中低音振动单元在四周各个位置的一致性,从而有利于进一步提高所述中低音喇叭的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机包括至少一高音喇叭,其中至少一个所述高音喇叭和至少一个所述中低音喇叭能够相互配合, 以使所述头戴式耳机发出全音频的音效,从而有利于增强使用者的听音感受。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述高音喇叭和所述中低音喇叭的至少一个喇叭的中心轴线具有倾斜角度,以使所述高音喇叭和所述中低音喇叭相互配合而形成所述音腔,其中当使用者佩戴所述头戴式耳机时,所述高音喇叭和所述中低音喇叭中的至少一个喇叭产生的音波能够经由所述音腔并且沿着使用者的耳廓被直接地传播至使用者的耳洞,以藉由所述头戴式耳机提供高品质的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,从而在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器能够响应所述中低音喇叭的振动而振动,以产生用于增强所述头戴式耳机的中低频音效的辅助音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音被动振动器和所述中低音喇叭被背靠背且共轴地设置,从而使得所述中低音被动振动器能够无延迟地响应所述中低音喇叭的振动而振动,以提高所述头戴式耳机的音质品质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音被动振动器环绕在所述中低音喇叭的四周,从而在所述中低音喇叭响应音频信号的输入时,所述中低音被动振动器能够响应所述中低音喇叭的振动而振动,以通过鼓动所述中低音喇叭的四周的空气的方式产生辅助音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音被动振动器环绕在所述中低音喇叭的四周,从而有利于减少所述扬声装置的厚度尺寸,以使所述扬声装置特别适于被应用于所述头戴式耳机。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用一振动腔,从而在所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器能够响应所述高音喇叭的振动而振动发声,以产生用于增强所述头戴式耳机的中低频音效的辅助音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述高音被动振动器和所述高音喇叭被背靠背且共轴地设置,从而使得所述高音被动振动器能够无延迟低响应所述高音喇叭的振动而振动,以提高所述头戴式耳机的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机允许使用者以舒适的方式收听音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供一音腔,以允许使用者以舒适的方式收听音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供至少一高音喇叭和至少一中低音喇叭,其中所述高音喇叭的中心轴线和所述中低音喇叭的中心轴线具有夹角,以藉由所述高音喇叭和所述中低音喇叭相互配合而形成所述音腔,从而允许使用者以舒适的方式收听音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述高音喇叭和所述中低音喇叭产生的音波能够经由所述音腔并且沿着使用者的耳廓被直接地传播至使用者的耳洞,从而有利于提高所述头戴式耳机的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述音腔允许外部的声音自所述头戴式耳机的外部被传播至人耳,从而当使用者在使用所述头戴式耳机收听音效的同时,可以收听到外部的声音,通过这样的方式,能够保证使用者在利用所述头戴式耳机收听音效时的安全性。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中当使用者佩戴所述头戴式耳机时,所述高音喇叭的中心轴线和所述中低音喇叭的中心轴线相对于水平面均是倾斜的,以使所述高音喇叭的发声面和所述中低音喇叭的发声面均朝向使用者的耳洞,从而当所述高音喇叭和所述中低音喇叭产生音波时,所述高音喇叭和所述中低音喇叭产生的音波能够经由所述音腔沿着使用者的耳廓被直接地传播至使用者的耳洞,从而有利于提高所述头戴式耳机的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭提供一中低音振动单元,所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜的四周的一中低音悬边,其中在所述中低音喇叭响应音频信号的输入时,所述中低音振动单元的所述中低音振膜和所述中低音悬边均能够鼓动空气而产生中低频音效,相对于仅通过振膜鼓动空气而发声的扬声器来说,本发明的所述中低音喇叭通过所述中低音振膜和所述中低音悬边同时鼓动空气而发声的方式能够大幅度地提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低音喇叭也能够提供良好的中低频音效,进而使得所述扬声装置特别有利于被应用于所述头戴式耳机。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低音喇叭也能够提供良好的中低频音效,从而所述头戴式耳机不仅能够节省电能,而且所述头戴式耳机在使用者的人耳附近提供中低频音效时不会对使用者的身体造成任何伤害。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边具有较大的宽度,从而使得所述中低音悬边在限制所述中低音振膜的运动方向的同时鼓动空气,以提高所述中低音喇叭的中低频音效。例如,所述中低音喇叭的所述中低音悬边的宽度尺寸可以被设置达到3.0mm以上,这使得所述中低音振膜能够有效地鼓动空气而发声,从而提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供至少一中低音被动振动器,所述中低音被动振动器和所述中低音喇叭共用一振动腔,从而当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器能够响应所述中低音喇叭的振动而振动,以产生辅助音效,从而增强所述头戴式耳机的中低频音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述头戴式耳机提供至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用一振动腔,从而当所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器能够响应所述高音喇叭的振动而振动,以产生辅助音效,从而进一步增强所述头戴式耳机的中低频音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中在使用者佩戴所述 头戴式耳机时,所述扬声装置被保持在使用者的近耳位置,以提供良好的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置在提供音效时产生的振动能够被抵消,从而避免给使用者造成不适的不良现象出现。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置包括至少一中低音喇叭和至少一中低音被动振动器,在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器能够响应所述中低音喇叭的振动而振动,以产生辅助音效,从而增强所述扬声装置的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中在所述中低音喇叭响应音频信号的输入而振动时,所述中低音被动振动器能够响应所述中低音喇叭的振动而振动,以抵消所述扬声装置产生的振动,从而在所述扬声装置提供音效的过程中,所述扬声装置不会产生大幅度的振动,以避免给使用者的耳部造成不适的不良现象出现。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中在使用者佩戴所述头戴式耳机时,所述中低音喇叭的中心轴线相对于水平面是倾斜的,从而所述中低音喇叭的发声面能够直接地朝向使用者的耳洞,这样,当所述中低音喇叭产生音波时,音波能够沿着使用者的耳廓被直接地传播至耳洞,以提供良好的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭提供一中低音振膜和环绕在所述中低音振膜的四周的一中低音悬边,其中在所述中低音喇叭响应音频信号的输入时,所述中低音振膜和所述中低音悬边均能够鼓动空气而产生中低频音效,相对于仅通过振膜鼓动空气而发声的扬声器来说,本发明的所述中低音喇叭通过所述中低音振膜和所述中低音悬边同时鼓动空气而发声的方式能够大幅度地提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低音喇叭也能够提供良好的中低频音效,进而使得所述扬声装置特别有利于被应用于所述头戴式耳机。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低音喇叭也能够提供良好的中低频音效,从而所述头戴式耳机不仅能够节省电能,而且所述头戴式耳机在使用者的人耳附近提供中低频音效时不会对使用者的身体造成任何伤害。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边具有较大的宽度,从而使得所述中低音悬边在限制所述中低音振膜的运动方向的同时鼓动空气,以提高所述中低音喇叭的中低频音效。例如,所述中低音喇叭的所述中低音悬边的宽度尺寸可以被设置达到3.0mm以上,这使得所述中低音振膜能够有效地鼓动空气而发声,从而提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边具有较大的宽度,即便是所述中低音悬边受到所述中低音振膜的拉扯而向上和向下产生变形时,所述中低音悬边也不会偏离所述中低音喇叭的中心轴线,从而保证所述中低音喇叭的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置提供至少一高音喇叭,其中所述高音喇叭、所述中低音喇叭和所述中低音被动振动器相互配合而形成一音腔,以允许使用者以舒适的方式收听音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述高音喇叭的发声面直接地朝向使用者的耳洞,这样,在所述高音喇叭产生音波时,音波能够被直接地传播至使用者的耳洞,从而所述高音喇叭、所述中低音喇叭和所述中低音被动振动器能够相互配合而在使用者的耳部直接地提供更佳的全音频段的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置能够提供全音频段的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置能够在同一个音源位置提供全音频段的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置能够在使用者的近耳位置提供全音频段的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置能够提供良好的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置结构简单、体积小巧,从而使得所述扬声装置特别适于被应用于所述头戴式耳机。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置提供一高音喇叭和一中低音喇叭,所述高音喇叭和所述中低音喇叭被相互嵌套地设置,以减小所述扬声装置的体积,并且使得体积小巧的所述扬声装置也能够产生全音频段的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述高音喇叭和所述中低音喇叭被相互嵌套地设置,从而使得所述扬声装置能够在同一个音源位置提供全音频段的音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置提供一中低音振膜,所述中低音振膜环绕在所述高音喇叭的四周,从而使得所述高音喇叭和所述中低音喇叭被相互嵌套地设置,以有利于减小所述扬声装置的尺寸。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置提供一中低音悬边,所述中低音悬边环绕在所述中低音振膜的四周,其中在所述中低音喇叭响应音频信号的输入时,所述中低音振膜和所述中低音悬边均能够鼓动空气而产生中低频音效,相对于仅通过振膜鼓动空气而发声的扬声器来说,本发明的所述中低音喇叭通过所述中低音振膜和所述中低音悬边同时鼓动空气的方式能够大幅度地提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置的所述中低音悬边和所述中低音振膜均能够有效地鼓动空气而发声,进而使得所述扬声装置特别有利于被应用于所述头戴式耳机。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述扬声装置的所述中低音悬边和所述中低音振膜均能够鼓动空气而发声,从而即便是小尺寸的所述中低频扬声器也能够提供良好的中低频音效,从而所述头戴式耳机不仅能够节省电能,而且所述头戴 式耳机在使用者的人耳附近提供中低音频时不会对使用者的身体造成伤害。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边具有较大的宽度,从而使得所述中低音悬边在限制所述中低音振膜的运动方向的同时鼓动空气,以提高所述中低音喇叭的中低频音效。例如,所述中低音喇叭的所述中低音悬边的宽度尺寸可以被设置达到3.0mm以上,这使得所述中低音振膜能够有效地鼓动空气而发声,从而提高所述中低音喇叭的中低频音效。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边具有较大的宽度,即便是所述中低音悬边受到所述中低音振膜的拉扯而向上和向下产生变形时,所述中低音悬边也不会偏离所述中低音喇叭的中心轴线,从而保证所述中低音喇叭的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中耳机的扬声装置中包括一高音喇叭和一中低音喇叭,其中所述高音喇叭和所述中低音喇叭呈一倾斜角度设置,这样当所述耳机被佩戴,并且所述扬声装置贴合于耳朵时,所述倾斜角度使得所述高音喇叭和所述中低音喇叭分别与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音喇叭包括一中低音悬边,其呈轻薄大面积,从而产生高质量的音质。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中所述中低音悬边包括有多个弹肋,其呈螺旋伞形,以对所述中低音悬边的位移方向限制在其轴向方向,从而提高音质的表现。
本发明的一个目的在于提供一头戴式耳机及其扬声装置和应用,其中通过高音被动框架将高音被动悬边同轴心地设置于所述高音喇叭的高音振动单元,这样通过所述高音喇叭的高音振动单元将带动所述高音被动悬边以提供较佳高音音质。换言之,通过中低音被动框架将中低音被动悬边同轴心地设置于所述中低音喇叭的振动单元,这样通过所述中低音喇叭的所述中低音振动单元将带动所述中低音被动悬边以提供较佳中低音音质。
依本发明的一个方面,本发明提供一头戴式耳机,其包括至少一穿戴支撑装置和被设置于所述穿戴支撑装置的至少一扬声装置,其中所述扬声装置包括至少一中低音喇叭,所述中低音喇叭进一步包括:
一中低音音圈;
一中低音磁回单元;以及
一中低音振动单元,其中所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜四周的一中低音悬边,其中所述中低音音圈的一个端部被耦接于所述中低音磁回单元,所述中低音音圈的另一个端部被设置于所述中低音振膜,其中当所述中低音喇叭响应音频信号的输入时,所述中低音悬边在限制所述中低音振膜因被所述中低音音圈驱动而沿着所述中低音喇叭的轴向方向来回振动的同时鼓动空气,以增强所述扬声装置的低频音效。
根据本发明的一个实施例,所述头戴式耳机包括一个所述穿戴支撑装置和两个所述扬声装置,并且每个所述扬声装置分别被对称地设置于所述穿戴支撑装置的每个端部。
根据本发明的一个实施例,所述扬声装置包括一支撑框架,所述支撑框架被设置于所述 穿戴支撑装置,其中所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述支撑框架包括一接合喇叭部和一壳体接合部,所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述中低音喇叭被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述中低音喇叭的所述中低音悬边被连接于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述中低音喇叭包括一中低音壳体,所述中低音悬边被连接于所述中低音壳体,其中所述中低音壳体被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述扬声装置包括一扬声壳体,所述扬声壳体被设置于所述穿戴支撑装置,其中所述支撑框架的所述壳体接合部被设置于所述扬声壳体。
根据本发明的一个实施例,所述扬声装置包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述中低音被动振动器和所述中低音喇叭被共轴地设置。
根据本发明的一个实施例,所述中低音被动振动器包括一中低音被动框架、一中低音被动悬边以及一中低音被动振动元件,其中所述中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述中低音被动框架,以使所述中低音被动悬边环绕在所述中低音被动振动元件的四周,其中所述中低音被动框架被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述中低音被动振动器包括一中低音被动框架、一中低音被动悬边以及一中低音被动振动元件,其中所述中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述中低音被动框架,以使所述中低音被动悬边环绕在所述中低音被动振动元件的四周,其中所述中低音被动框架被设置于所述中低音喇叭的所述中低音壳体。
根据本发明的一个实施例,所述支撑框架包括一接合喇叭部和一壳体接合部,所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述中低音喇叭包括一中低音壳体,所述中低音悬边被连接于所述中低音壳体,其中所述扬声装置包括至少一中低音被动振动器,其中所述中低音被动振动器环绕在所述中低音喇叭的四周,并且所述中低音被动振动器和所述中低音喇叭共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效,其中所述中低音被动振动器被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述中低音被动振动器包括一中低音被动框架、一内侧中低音被动悬边、一外侧中低音被动悬边以及一中低音被动振动元件,其中所述中低音壳体被设置于所述中低音被动框架,所述内侧中低音被动悬边的两侧分别被连接于所述中低音壳体和所述中低音被动振动元件,所述外侧中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述中低音被动框架,其中所述中低音被动框架被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述中低音被动振动器包括一中低音被动框架、一内侧中低 音被动悬边、一外侧中低音被动悬边以及一中低音被动振动元件,其中所述中低音壳体被设置于所述中低音被动框架,所述内侧中低音被动悬边的两侧分别被连接于所述中低音壳体和所述中低音被动振动元件,所述外侧中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述支撑框架的所述接合喇叭部,其中所述中低音被动框架被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述中低音悬边包括一中央悬边部、一悬边主体、一连接边以及多个弹肋,其中所述中央悬边部被连接于所述中低音振膜,所述悬边主体的两侧分别一体地连接于所述中央悬边部和所述连接边,其中每个所述弹肋分别相互间隔地形成于所述悬边主体。
根据本发明的一个实施例,所述中低音悬边包括一中央悬边部、一悬边主体、一连接边、多个第一弹肋以及多个第二弹肋,其中所述中央悬边部被连接于所述中低音振膜,所述悬边主体的两侧分别一体地连接于所述中央悬边部和所述连接边,其中每个所述第一弹肋和每个所述第二弹肋分别相互间隔地形成于所述悬边主体,并且每个所述第一弹肋分别自所述连接边向所述中央悬边部方向延伸,每个所述第二弹肋分别自所述中央悬边部向所述连接边方向延伸。
根据本发明的一个实施例,所述扬声装置包括至少一高音喇叭,并且至少一个所述高音喇叭和至少一个所述中低音喇叭被相邻地设置。
根据本发明的一个实施例,所述扬声装置包括至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用一振动腔,其中当所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
依本发明的另一个方面,本发明进一步提供一头戴式耳机,其包括:
至少一穿戴支撑装置;和
至少一扬声装置,其中所述扬声装置被设置于所述穿戴支撑装置,其中所述扬声装置包括至少一中低音喇叭,所述中低音喇叭以呈一倾斜角度的方式被设置,以使得在所述头戴式耳机被佩戴时,所述中低音喇叭的中心轴线相对于水平面是倾斜的。
根据本发明的一个实施例,所述扬声装置进一步包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音喇叭,其中至少一个所述高音喇叭和至少一个所述中低音喇叭被相邻地设置。
依本发明的另一个方面,本发明进一步提供一头戴式耳机,其包括:
至少一穿戴支撑装置;和
至少一扬声装置,其中所述扬声装置被设置于所述穿戴支撑装置,其中所述扬声装置包括至少一高音喇叭和至少一中低音喇叭,所述高音喇叭和所述中低音喇叭被相邻地设置,并且所述高音喇叭的中心轴线和所述中低音喇叭的中心轴线具有夹角。
根据本发明的一个实施例,所述扬声装置包括一支撑框架,所述支撑框架被设置于所述穿戴支撑装置,其中所述中低音喇叭和所述高音喇叭中的一个喇叭以呈一倾斜角度的方式被 设置于所述支撑框架。
根据本发明的一个实施例,所述扬声装置包括一支撑框架,所述支撑框架被设置于所述穿戴支撑装置,其中所述中低音喇叭和所述高音喇叭均以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述支撑框架包括一高音接合喇叭部、一中低音接合喇叭部以及一壳体接合部,所述高音接合喇叭部的一侧和所述中低音接合喇叭部的一侧被相互连接,所述高音接合喇叭部的另一侧和所述中低音接合喇叭部的另一侧分别被连接于所述壳体接合部,并且所述高音接合喇叭部的高音向耳侧和所述中低音接合喇叭部的中低音向耳侧相对于所述壳体接合部的第二向耳侧均是倾斜的,其中所述高音喇叭被设置于所述高音接合喇叭部,所述中低音喇叭被设置于所述中低音接合喇叭部。
根据本发明的一个实施例,所述扬声装置包括至少一中低音被动振动器,所述中低音被动振动器和所述中低音喇叭共用一振动腔,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述扬声装置包括至少一高音被动振动器,所述高音被动振动器和所述高音喇叭共用一振动腔,以在所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
依本发明的另一个方面,本发明进一步提供一头戴式耳机的扬声装置,其包括至少一中低音喇叭,其中所述中低音喇叭进一步包括:
一中低音音圈;
一中低音磁回单元;以及
一中低音振动单元,其中所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜四周的一中低音悬边,其中所述中低音音圈的一个端部被耦接于所述中低音磁回单元,所述中低音音圈的另一个端部被设置于所述中低音振膜,其中当所述中低音喇叭响应音频信号的输入时,所述中低音悬边在限制所述中低音振膜因被所述中低音音圈驱动而沿着所述中低音喇叭的轴向方向来回振动的同时鼓动空气,以增强所述扬声装置的低频音效。
根据本发明的一个实施例,所述扬声装置进一步包括一支撑框架,其中所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述扬声装置进一步包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音喇叭,其中至少一个所述高音喇叭和至少一个所述中低音喇叭被相邻地设置。
根据本发明的一个实施例,所述高音喇叭的中心轴线和所述中低音喇叭的中心轴线具有夹角。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用一振动腔,以在所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述支撑框架包括一接合喇叭部和一壳体接合部,所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述中低音喇叭被设置于所述支撑框架的所述接合喇叭部。
根据本发明的一个实施例,所述支撑框架包括一高音接合喇叭部、一中低音接合喇叭部以及一壳体接合部,所述高音接合喇叭部的一侧和所述中低音接合喇叭部的一侧被相互连接,所述高音接合喇叭部的另一侧和所述中低音接合喇叭部的另一侧分别被连接于所述壳体接合部,并且所述高音接合喇叭部的高音向耳侧和所述中低音接合喇叭部的中低音向耳侧相对于所述壳体接合部的第二向耳侧均是倾斜的,其中所述高音喇叭被设置于所述高音接合喇叭部,所述中低音喇叭被设置于所述中低音接合喇叭部。
依本发明的另一个方面,本发明提供一头戴式耳机,其包括至少一穿戴支撑装置和被设置于所述穿戴支撑装置的至少一扬声装置,其中所述扬声装置进一步包括一支撑框架和一中低音喇叭以及具有一音腔,其中所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架,以藉由所述中低音喇叭和所述支撑框架形成所述音腔。
根据本发明的一个实施例,所述头戴式耳机进一步包括至少一高音喇叭,其中所述高音喇叭以所述高音喇叭和所述中低音喇叭相邻的方式被设置于所述支撑框架,以藉由所述高音喇叭、所述中低音喇叭和所述支撑框架形成所述音腔。
根据本发明的一个实施例,所述高音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述头戴式耳机进一步包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述头戴式耳机进一步包括至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用所述振动腔,以在所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述中低音被动振动器被设置于所述支撑框架,并且所述中低音被动振动器的中心轴线和所述中低音喇叭的中心轴线平行。
根据本发明的一个实施例,所述支撑框架进一步包括一接合喇叭部、一壳体接合部以及一后壳部,其中所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述后壳部被设置于所述接合喇叭部,以在所述后壳部和所述接合喇叭部之间形成所述振动腔,其中所述中低音被动振动器和所述中低音喇叭分别被设置于所述接合喇叭部。
根据本发明的一个实施例,所述中低音被动振动器和所述中低音喇叭被背靠背地设置。
根据本发明的一个实施例,所述中低音被动振动器环绕在所述中低音喇叭的四周。
根据本发明的一个实施例,所述中低音被动振动器和所述中低音喇叭被背靠背地设置。
根据本发明的一个实施例,所述中低音被动振动器环绕在所述中低音喇叭的四周。
根据本发明的一个实施例,所述头戴式耳机包括一个所述穿戴支撑装置和两个所述扬声 装置,并且每个所述扬声装置分别被对称地设置于所述穿戴支撑装置的两个端部。
依本发明的另一个方面,本发明进一步提供一头戴式耳机的扬声装置,其包括一支撑框架和一中低音喇叭以及具有一音腔,其中所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架,以藉由所述中低音喇叭和所述支撑框架形成所述音腔。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音喇叭,其中所述高音喇叭以所述高音喇叭和所述中低音喇叭相邻的方式被设置于所述支撑框架,以藉由所述高音喇叭、所述中低音喇叭和所述支撑框架形成所述音腔。
根据本发明的一个实施例,所述高音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述扬声装置进一步包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述扬声装置进一步包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用所述振动腔,以在所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述支撑框架具有至少一通气通道,以供连通所述扬声装置的外侧和所述音腔。
根据本发明的一个实施例,所述扬声装置进一步包括一扬声壳体,其中所述支撑框架被设置于所述扬声壳体,所述扬声壳体具有至少一开口和至少一发声通道,其中所述开口和所述发声通道分别在所述支撑框架的两侧连通所述通气通道。
依本发明的另一个方面,本发明进一步提供一头戴式耳机的制造方法,其中所述制造方法包括如下步骤:
(A)将至少一中低音喇叭以呈一倾斜角度的方式设置于一支撑框架,以藉由所述中低音喇叭和所述支撑框架形成一音腔;和
(B)保持所述支撑框架于一穿戴支撑装置,以制得所述头戴式耳机。
根据本发明的一个实施例,在所述步骤(A)中,将一中低音被动振动器以所述中低音被动振动器和所述中低音喇叭共用一振动腔的方式设置于所述支撑框架,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,在所述步骤(A)中,将一中低音被动振动器以所述中低音被动振动器和所述中低音喇叭共用一振动腔的方式设置于所述中低音喇叭,以在所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,在所述步骤(A)中,将一高音喇叭以所述高音喇叭和所述中低音喇叭相邻的方式设置于所述支撑框架,以藉由所述高音喇叭、所述中低音喇叭和所述支撑框架形成所述音腔。
根据本发明的一个实施例,在上述方法中,将一高音被动振动器以所述高音被动振动器和所述高音喇叭共用所述振动腔的方式设置于所述高音喇叭,以在所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
依本发明的另一个方面,本发明提供一扬声装置,其包括:
至少一中低音喇叭;
至少一中低音被动振动器;以及
一支撑框架,其中所述中低音喇叭和所述中低音被动振动器分别被设置于所述支撑框架,并且所述中低音喇叭和所述中低音被动振动器共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器在响应所述中低音喇叭的振动而振动产生辅助音效的同时,抵消所述中低音喇叭产生的振动。
根据本发明的一个实施例,所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架,以藉由所述中低音喇叭、所述中低音被动振动器和所述支撑框架形成一音腔。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音喇叭,其中所述高音喇叭以所述高音喇叭和所述中低音喇叭相邻的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭的中心轴线和所述中低音喇叭的中心轴线具有夹角。
根据本发明的一个实施例,所述高音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭、所述中低音喇叭和所述中低音被动振动器呈“品”字形地被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭、所述中低音喇叭和所述中低音被动振动器呈“一”字形地被设置于所述支撑框架。
根据本发明的一个实施例,所述扬声装置进一步包括至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用所述振动腔,其中当所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述支撑框架的外部形状呈圆形、椭圆形或者方形。
根据本发明的一个实施例,所述中低音喇叭和所述中低音被动振动器以相邻的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述中低音喇叭和所述中低音被动振动器被背靠背地设置。
根据本发明的一个实施例,所述中低音被动振动器环绕在所述中低音喇叭的四周。
依本发明的另一个方面,本发明进一步提供一带有扬声装置的头戴式耳机,其包括:
至少一穿戴支撑装置;和
至少一扬声装置,其中所述扬声装置被设置于所述穿戴支撑装置,其中所述扬声装置进一步包括:
至少一中低音喇叭;
至少一中低音被动振动器;以及
一支撑框架,其中所述中低音喇叭和所述中低音被动振动器分别被设置于所述支撑框架,并且所述中低音喇叭和所述中低音被动振动器共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器在响应所述中低音喇叭的振动而振动产生辅助音效的同时,抵消所述中低音喇叭产生的振动。
根据本发明的一个实施例,所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架,以藉由所述中低音喇叭、所述中低音被动振动器和所述支撑框架形成一音腔。
根据本发明的一个实施例,所述头戴式耳机进一步包括至少一高音喇叭,其中所述高音喇叭以所述高音喇叭和所述中低音喇叭相邻的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭的中心轴线和所述中低音喇叭的中心轴线具有夹角。
根据本发明的一个实施例,所述高音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭、所述中低音喇叭和所述中低音被动振动器呈“品”字形地被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭、所述中低音喇叭和所述中低音被动振动器呈“一”字形地被设置于所述支撑框架。
根据本发明的一个实施例,所述头戴式耳机进一步包括至少一高音被动振动器,其中所述高音被动振动器和所述高音喇叭共用所述振动腔,其中当所述高音喇叭响应音频信号的输入而振动发声时,所述高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
根据本发明的一个实施例,所述支撑框架的外部形状呈圆形、椭圆形或者方形。
根据本发明的一个实施例,所述中低音喇叭和所述中低音被动振动器以相邻的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述中低音喇叭和所述中低音被动振动器被背靠背地设置。
根据本发明的一个实施例,所述中低音被动振动器环绕在所述中低音喇叭的四周。
依本发明的另一个方面,本发明进一步提供一发声方法,其中所述发声方法包括如下步骤:
(i)通过一中低音喇叭在使用者的近耳位置响应音频信号的输入而振动发声;和
(ii)藉由一中低音被动振动器在响应所述中低音喇叭的振动而在使用者的近耳位置产生辅助音效的同时,抵消所述中低音喇叭产生的振动。
根据本发明的一个实施例,在所述步骤(i)中,使所述中低音喇叭的发声面直接朝向使用者的耳洞,和在所述步骤(ii)中,使所述中低音被动振动器和所述中低音喇叭共轴。
根据本发明的一个实施例,在所述步骤(ii)中,将所述中低音被动振动器和所述中低音喇叭相邻地布置。
根据本发明的一个实施例,在所述步骤(ii)中,将所述中低音被动振动器和所述中低音喇叭背靠背地布置。
根据本发明的一个实施例,在所述步骤(ii)中,将所述中低音被动振动器环绕在所述 中低音喇叭的四周。
根据本发明的一个实施例,所述发声方法进一步包括步骤:
(iii)通过一高音喇叭在使用者的近耳位置响应音频信号的输入而振动发声。
根据本发明的一个实施例,在所述步骤(iii)中,使所述高音喇叭的发声面朝向使用者的耳洞。
根据本发明的一个实施例,所述高音喇叭、所述中低音喇叭和所述中低音被动振动器呈“品”字形地被设置于所述支撑框架。
根据本发明的一个实施例,所述高音喇叭、所述中低音喇叭和所述中低音被动振动器呈“一”字形地被设置于所述支撑框架。
根据本发明的一个实施例,所述发声方法进一步包括步骤:
(iv)在所述高音喇叭响应音频信号而振动发声的同时,通过一高音被动振动器响应所述高音喇叭的振动而振动,以产生辅助音效。
依本发明的另一个方面,本发明提供一扬声装置,其包括:
一高音喇叭;和
一中低音喇叭,其中所述中低音喇叭包括:
一中低音音圈;
一中低音磁回单元;以及
一中低音振动单元,其中所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜的四周的一中低音悬边,并且所述中低音振膜具有一穿孔,其中所述中低音音圈的一个端部以所述中低音音圈的内部空间对应于所述中低音振膜的穿孔的方式被设置于所述中低音振膜,所述中低音音圈的另一个端部被耦接于所述中低音磁回单元,其中所述高音喇叭被保持在所述中低音振膜的所述穿孔和所述中低音音圈的内部空间,以使所述高音喇叭被嵌入在所述中低音喇叭的内部。
根据本发明的一个实施例,所述中低音振膜的延伸方向和所述中低音喇叭的中心轴线具有夹角。
根据本发明的一个实施例,所述中低音振膜的延伸方向和所述中低音喇叭的中心轴线的夹角大于或者等于70°并且小于或者等于110°。
根据本发明的一个实施例,所述中低音喇叭包括一中低音壳体,其中所述中低音悬边的外侧被连接于所述中低音壳体。
根据本发明的一个实施例,所述中低音悬边包括一体的一中央悬边部、一悬边主体以及一连接边,所述中央悬边部成型于所述中低音振膜,所述连接边成型于所述中低音壳体。
根据本发明的一个实施例,所述悬边主体的宽度尺寸大于或者等于3.0mm,以在所述悬边主体限制所述中低音振膜沿着所述中低音喇叭的轴向方向来回振动的方式鼓动空气而发声,从而增强所述扬声装置的中低频音效。
根据本发明的一个实施例,所述悬边主体的宽度尺寸小于或者等于10.0mm。
根据本发明的一个实施例,所述中低音悬边包括至少一弹肋,其中每个所述弹肋分别相互间隔地形成于所述悬边主体。
根据本发明的一个实施例,所述中低音悬边包括至少一第一弹肋和至少一第二弹肋,每 个所述第一弹肋和每个所述第二弹肋分别相互间隔地形成于所述悬边主体,并且每个所述第一弹肋分别自所述连接边向所述中央悬边部方向延伸,每个所述第二弹肋分别自所述中央悬边部向所述连接边方向延伸。
根据本发明的一个实施例,所述扬声装置进一步包括一支撑框架,其中所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
根据本发明的一个实施例,所述支撑框架进一步包括一接合喇叭部和一壳体接合部,其中所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述中低音喇叭被设置于所述支撑框架的所述接合喇叭部。
依本发明的另一个方面,本发明进一步提供一头戴式耳机,其包括:
一穿戴支撑装置;和
至少一扬声装置,其中所述扬声装置被设置于所述穿戴支撑装置,所述扬声装置进一步包括:
一高音喇叭;和
一中低音喇叭,其中所述中低音喇叭包括:
一中低音音圈;
一中低音磁回单元;以及
一中低音振动单元,其中所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜的四周的一中低音悬边,并且所述中低音振膜具有一穿孔,其中所述中低音音圈的一个端部以所述中低音音圈的内部空间对应于所述中低音振膜的穿孔的方式被设置于所述中低音振膜,所述中低音音圈的另一个端部被耦接于所述中低音磁回单元,其中所述高音喇叭被保持在所述中低音振膜的所述穿孔和所述中低音音圈的内部空间,以使所述高音喇叭被嵌入在所述中低音喇叭的内部。
依本发明的另一个方面,本发明进一步提供一扬声装置的制造方法,其中所述制造方法包括如下步骤:
(I)提供具有一穿孔的一中低音喇叭;和
(II)将一高音喇叭保持在所述中低音喇叭的所述穿孔,以使所述高音喇叭被嵌入在所述中低音喇叭的中部,从而制得所述扬声装置。
根据本发明的一个实施例,在所述步骤(I)中进一步包括步骤:
(I.1)提供具有所述穿孔的一中低音振膜;
(I.2)在所述中低音振膜的四周连接一中低音悬边,并且所述中低音悬边的外侧连接一中低音壳体;以及
(I.3)将一中低音音圈的一个端部以所述中低音音圈的内部空间对应于所述中低音振膜的所述穿孔的方式设置于所述中低音振膜,和将所述中低音音圈的另一个端部耦接于一中低音磁回单元。
根据本发明的一个实施例,在所述步骤(I.2)中,所述中低音悬边一体地形成于所述中低音振膜和所述中低音壳体之间。
根据本发明的一个实施例,在上述方法中,将所述中低音壳体和所述中低音振膜以所述 中低音振膜被保持在所述中低音壳体的中部的方式放入一成型模具中,形成所述中低音悬边的材料以注塑的方式被加入所述成型模具中,其中该材料至少流动至所述中低音振膜的外侧和所述中低音壳体的内侧,以在该材料固化和对所述成型模具执行拔模后,该材料在所述中低音振膜和所述中低音壳体之间形成所述中低音悬边。
根据本发明的一个实施例,在上述方法中,在所述中低音悬边成型的过程中形成至少一弹肋。
根据本发明的一个实施例,在所述步骤(II)中,以将所述高音喇叭设置于所述中低音喇叭的所述中低音磁回单元的方式使所述高音喇叭被保持在所述中低音音圈的内部空间和所述中低音振膜的所述穿孔。
依本发明的另一个方面,本发明进一步提供一扬声装置的音效再现方法,其中所述音效再现方法包括如下步骤:
(α)通过一高音喇叭响应音频信号的输入而发声;和
(β)通过一中低音喇叭响应音频信号的输入而在所述高音喇叭的四周发声,以再现音效。
根据本发明的一个实施例,在上述方法中,将所述高音喇叭嵌入在所述中低音喇叭的中部,从而在所述步骤(β)中,所述中低音喇叭在响应音频信号的输入时能够在所述高音喇叭的四周发声。
根据本发明的一个实施例,在上述方法中,通过使所述中低音喇叭的中低音振膜和中低音音圈环绕在所述高音喇叭的四周的方式,将所述高音喇叭嵌入在所述中低音喇叭的中部。
根据本发明的一个实施例,在上述方法中,使所述中低音喇叭的所述中低音振膜自所述高音喇叭的周壁向外倾斜地延伸。
为了达到以上至少一目的,本发明提供一耳机,其包括:
至少一穿戴支撑装置;以及
二扬声装置,其中每个所述扬声装置包括至少一中低音喇叭,一支撑框架以及一扬声壳体,所述中低音喇叭呈一倾斜角度设置于所述支撑框架,所述支撑框架设置于所述扬声壳体,所述扬声壳体与所述穿戴支撑装置连接,这样所述耳机被佩戴时,通过所述倾斜角度使得所述中低音喇叭的发音源位置与耳内空间形成一直线,从而使所述扬声装置和所述耳内空间形成一音腔。
根据本发明的一个实施例,其中每个所述扬声装置包括至少一高音喇叭,其呈一倾斜角度设置于所述支撑框架。
根据本发明的一个实施例,其中所述支撑框架包括一接合喇叭部和一壳体接合部,其中两者形成所述倾斜角度,这样当所述中低音喇叭设置于所述接合喇叭部,所述中低音喇叭将与所述扬声壳体呈所述倾斜角度。
根据本发明的一个实施例,其中所述高音喇叭和所述中低音喇叭将呈一转动夹角设置于所述接合喇叭部。
根据本发明的一个实施例,其中所述接合喇叭部的横截面形成不等边V形,且所述接合喇叭部与所述壳体接合部连接后,其两者的横截面形成不等边三角形。
根据本发明的一个实施例,其中所述接合喇叭部具有一高音接合部和一中低音接合部, 其分别用于装置所述高音喇叭和所述中低音喇叭。
根据本发明的一个实施例,其中所述接合喇叭部具有一中低音接合部,其用于装置所述中低音喇叭。
根据本发明的一个实施例,其中截面呈V形的所述接合喇叭部的两斜边分别为第一和第二平面,其中所述第一平面用于设置所述中低音喇叭。
根据本发明的一个实施例,其中截面呈V形的所述接合喇叭部的两斜边分别为第一和第二平面,其用于设置所述高音喇叭和所述中低音喇叭。
根据本发明的一个实施例,其中所述中低音喇叭设置于所述第一平面,所述第二平面具有数个开孔。
根据本发明的一个实施例,其中所述中低音喇叭设置于所述第一平面,所述高音喇叭设置于所述第二平面,其所述高音喇叭周围的所述第二平面数具数个开孔。
根据本发明的一个实施例,其中所述高音喇叭和所述中低音喇叭皆设置于所述第一平面,所述第二平面具有数个开孔。
根据本发明的一个实施例,其中所述高音喇叭和所述中低音喇叭皆设置于所述第一平面,所述第二平面和所述高音喇叭周围的所述第一平面具有数个开孔。
根据本发明的一个实施例,其中通过数个肋条连接所述接合喇叭部和所述壳体接合部,以使所述扬声装置呈一开放式结构。
根据本发明的一个实施例,其中通过至少一围墙连接所述接合喇叭部和所述壳体接合部,以使所述扬声装置呈一封闭式结构。
根据本发明的一个实施例,其中所述接合喇叭部具有数个开孔,将使所述扬声装置呈一半开放式结构。
根据本发明的一个实施例,其中所述围墙具有数个开孔,将使所述扬声装置呈一半开放式结构。
根据本发明的一个实施例,其中所述中低音喇叭包括一中低音壳体,一中低音振动单元,一中低音音圈,以及一中低音磁回单元,其中所述中低音振动单元设置于所述中低音壳体,所述中低音音圈的一端连接于所述中低音振动单元,所述中低音音圈的另一端与所述中低音磁回单元耦联。
根据本发明的一个实施例,其中所述中低音喇叭还包括至少一中低音被动振动器,其设置于所述接合喇叭部的所述第一平面。
根据本发明的一个实施例,其中所述中低音喇叭还包括至少一中低音音箱,与所述支撑框架接合,并成为所述中低音喇叭和中低音被动振动器的一共振音箱。
根据本发明的一个实施例,其中所述中低音喇叭还包括至少一中低音被动振动器,其设置与所述中低音振动单元同轴心,以通过所述中低音振动单元的振动而产生振动。
根据本发明的一个实施例,其中包括一中低音面盖和一中低音后盖,通过所述中低音面盖和所述中低音后盖的接合,从而使所述中低音振动单元,所述中低音音圈,和所述中低音磁回单元固定。
根据本发明的一个实施例,其中所述中低音振动单元包括一中低音倒凹振膜和一中低音悬边,其中所述中低音悬边一体地连接于所述中低音倒凹振膜。
根据本发明的一个实施例,其中所述中低音壳体包括还包括一中低音连接件,其通过射出工艺与所述中低音倒凹振膜和所述中低音悬边形成一体化零件。
根据本发明的一个实施例,其中所述中低音悬边包括一中央悬边部,一悬边主体,多个弹肋,以及一连接边,其中所述中央悬边部为贴合于所述中低音倒凹振膜,多个所述弹肋相互间隔并且沿着螺旋伞形方向设置于所述悬边主体,所述悬边主体为位于所述中央悬边部和所述连接边之间。
根据本发明的一个实施例,其中所述中低音悬边包括一中央悬边部,一悬边主体,以及一连接边,其中所述中央悬边部为贴合于所述中低音倒凹振膜,所述悬边主体为位于所述中央悬边部和所述连接边之间。
根据本发明的一个实施例,其中所述中低音倒凹振膜实施于一下凹弧形。
根据本发明的一个实施例,其中所述中低音倒凹振膜系选自由铝、铜、钖、金、银所构成的金属材质群组所制。
根据本发明的一个实施例,其中所述中低音悬边其由弹性材料制成。
根据本发明的一个实施例,其中所述中低音磁回单元包括一中低音永磁体和至少一中低音导磁体,其中所述中低音永磁体位于所述中低音导磁体的下方,并放置于所述中低音后盖内,且所述中低音永磁体和所述中低音后盖之间形成一中低音磁隙,其中所述中低音音圈的一端连接于所述中低音振动单元的所述中低音倒凹振膜,所述中低音音圈的另一端与所述中低音磁回单的所述中低音磁隙耦联。
根据本发明的一个实施例,其中所述中低音被动振动器包括一中低音被动框架和至少一中低音被动悬边,其中所述中低音被动框架支撑所述中低音被动悬边。
根据本发明的一个实施例,其中所述中低音被动振动器包括一中低音被动框,一中低音被动悬边,一中低音被动中央悬边部和一中低音被动强化件,其中所述中低音被动强化件一体成形地被包覆于所述中低音被动中央悬边部,所述中低音被动悬边一体成形地设置于所述中低音被动框架。
根据本发明的一个实施例,其中所述中低音悬边与所述中低音喇叭的所述中低音音圈之间的角度范围设定为70到110度。
根据本发明的一个实施例,其中所述高音喇叭包括一高音壳体,一高音振动单元,一高音音圈,以及一高音磁回,其中所述高音振动单元设置于所述高音壳体,所述高音音圈的一端连接于所述高音振动单元,所述高音音圈的另一端与所述高音磁回单元耦联。
根据本发明的一个实施例,其中所述高音喇叭还包括至少一高音被动振动器,其设置与所述高音振动单元同轴心,以通过所述高音振动单元的振动而产生振动。
根据本发明的一个实施例,其中所述高音壳体,其包括一高音面盖和一高音后盖,通过所述高音面盖和所述高音后盖的接合,从而使所述高音振动单元,所述高音音圈,和所述高音磁回单元固定。
根据本发明的一个实施例,其中所述高音振动单元包括一高音倒凹振膜和一高音悬边,其中所述高音悬边一体地连接于所述高音倒凹振膜。
根据本发明的一个实施例,其中所述高音壳体包括还包括一高音连接件,其通过射出工艺与所述高音倒凹振膜和所述高音悬边形成一体化零件。
根据本发明的一个实施例,其中所述高音倒凹振膜实施于一下凹弧形。
根据本发明的一个实施例,其中所述高音倒凹振膜系选自由铝、铜、钖、金、银所构成的金属材质群组所制。
根据本发明的一个实施例,其中所述高音悬边其由弹性材料制成。
根据本发明的一个实施例,其中所述高音磁回单元包括一磁保护套,一永磁体,至少一导磁体,其中所述永磁体位于所述导磁体的下方,并放置于所述磁保护套内,且永磁体和所述磁保护套之间形成一磁隙,其中所述高音音圈的一端连接于所述高音振动单元的所述高音倒凹振膜,所述高音音圈的另一端与所述高音磁回单的所述高音磁隙耦联。
根据本发明的一个实施例,其中所述高音被动振动器包括一高音被动框架和至少一高音被动悬边,其中所述高音被动框架支撑所述高音被动悬边。
根据本发明的一个实施例,其中所述高音被动振动器包括一高音被动框,一高音被动悬边,一高音被动中央悬边部和一高音被动强化件,其中所述高音被动强化件一体成形地被包覆于所述高音被动中央悬边部,所述高音被动悬边一体成形地设置于所述高音被动框架。
为了达到以上至少一目的,本发明提供一耳机之形成音腔的实现方法,其包括如下步骤:
(a)将扬声装置的喇叭呈一倾斜角度设置于所述扬声装置的支撑框架;
(b)所述支撑框架设置于所述扬声装置的扬声壳体;
(c)将所述扬声装置通过穿戴支撑装置配戴于使用者的耳朵;以及
(d)所述喇叭的发音源位置到所述耳朵的耳内空间之间形成音腔。
根据本发明的一个实施例的方法,其中根据步骤(a)和(b),所述喇叭包括至少一高音喇叭或至少一中低音喇叭,所述支撑框架包括一接合喇叭部和一壳体接合部,其两者的截面积形成V形,这样所述高音喇叭和所述中低音喇叭设置于所述支撑框架的所述接合喇叭部时,将与设置于所述扬声壳体的所述支撑框架的所述壳体接合部呈倾斜角度。
根据本发明的一个实施例的方法,其中根据步骤(c),所述耳朵与所述扬声装置接触后,所述喇叭与所述耳朵的耳廓形成近似垂直,从而使所述喇叭的音源呈近似直线进入所述耳廓,以提高音质。
为了达到以上至少一目的,本发明提供一耳机之同轴共振的方法,其包括如下步骤:
(A)将喇叭的被动振动器的被动悬边通过模塑与所述被动振动器的被动框架一体成形;以及
(B)通过所述被动框架将所述被动悬边同轴心地设置于所述喇叭的振动单元。
根据本发明的一个实施例的方法,其中根据步骤(A),所述喇叭包括至少一高音喇叭或至少一中低音喇叭。
根据本发明的一个实施例的方法,其中将所述高音喇叭的高音被动振动器的高音被动悬边通过模塑与所述高音被动振动器的高音被动框架一体成形。
根据本发明的一个实施例的方法,其中将所中低音喇叭的中低音被动振动器的中低音被动悬边通过模塑与所述中低音被动振动器的中低音被动框架一体成形。
根据本发明的一个实施例的方法,其中根据步骤(B),所述高音被动框架将所述高音被动悬边同轴心地设置于所述高音喇叭的高音振动单元,这样通过所述高音喇叭的所述高音振动单元将带动所述高音被动悬边以提供较佳高音音质。
根据本发明的一个实施例的方法,其中根据步骤(B),通过所述高音被动框架将所述高音被动悬边设置于所述高音振动单元的外围平面,其中所述高音被动框架将形成一共振腔室。
根据本发明的一个实施例的方法,其中根据步骤(B),通过所述中低音被动框架将所述中低音被动悬边设置于所述中低音振动单元的外围平面,其中所述中低音被动框架将形成一共振腔室。
为了达到以上至少一目的,一耳机之悬边制作方法,其中所述方法包括如下步骤:
(1)将一悬边与一倒凹振膜和一壳体放置一模具内;
(2)将液化的悬边材料注塑到所述模具内;以及
(3)从模具内取出三件一体的零件。
根据本发明的一个实施例的方法,其中所述悬边适用于一高音喇叭或一中低音喇叭。
根据本发明的一个实施例的方法,其中所述倒凹振膜系选自由铝、铜、钖、金、银所构成的金属材质群组所制。
根据本发明的一个实施例的方法,其中所述悬边其由弹性材料制成。
根据本发明的一个实施例的方法,其中所述悬边包括一中央悬边部,一悬边主体,多个弹肋,以及一连接边,其中所述中央悬边部为贴合于所述倒凹振膜,从而所述中央悬边部与所述中低音倒凹振膜形状相同,多个所述弹肋相互间隔并且沿着螺旋伞形方向设置于所述悬边主体,所述悬边主体为位于所述中央悬边部和所述连接边之间。
根据本发明的一个实施例的方法,其中所述中央悬边部具有多个开孔以减轻所述中低音悬边的重量。
根据本发明的一个实施例的方法,其中相邻两个所述弹肋互相间隔地设置,并且多个所述弹肋呈辐射状地均匀地排列,以起到将所述悬边的位移方向限制在其轴向方向。
根据本发明的一个实施例的方法,其中所述弹肋的横截面系选自由弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形所组成的群组。
附图说明
图1是依本发明的一较佳实施例的一头戴式耳机的立体示意图。
图2是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图3是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图4是沿着图3中的A'-A'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图5是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的被剖开后的立体示意图。
图6是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的被剖开后的立体示意图。
图7是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图8是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图9是沿着图8中的B'-B'线被剖开后的立体示意图,其示意了所述扬声装置的内部结 构。
图10是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的被剖开后的立体示意图。
图11是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图12是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图13是沿着图12中的C'-C'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图14是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的被剖开后的立体示意图。
图15是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的另一个变形实施方式的被剖开后的内部结构示意图。
图16是依本发明的另一较佳实施例的一头戴式耳机的立体示意图。
图17是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图18是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图19是沿着图18中的D'-D'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图20是依本发明的上述较佳实施例的所述头戴式耳机的一个使用状态的示意图。
图21是依本发明的上述较佳实施例的所述头戴式耳机的一个变形实施方式的示意图。
图22是依本发明的一较佳实施例的一头戴式耳机的立体示意图。
图23是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图24是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图25是沿着图24中的E'-E'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图26是依本发明的上述较佳实施例的所述头戴式耳机的一个使用状态的示意图。
图27是依本发明的上述较佳实施例的所述头戴式耳机的一个变形实施方式的示意图。
图28是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图29是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图30是沿着图29中的F'-F'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图31是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图32是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图33是沿着图32中的G'-G'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图34是依本发明的另一较佳实施例的一头戴式耳机的立体示意图。
图35是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图36是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图37是沿着图36中的H'-H'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图38是以本发明的一较佳实施例的一头戴式耳机的立体示意图。
图39是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图40是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图41沿着40中的I'-I'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图42是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图43是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图44沿着图43中的J'-J'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图45是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的示意图,其描述了所述扬声装置被剖开后的内部结构。
图46是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图47是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图48沿着图47中的K'-K'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图49是以本发明的一较佳实施例的一头戴式耳机的立体示意图。
图50是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图51是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图52A沿着图51中的L'-L'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图52B沿着图51中的M'-M'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图53是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图54是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图55沿着图54中的N'-N'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图56是依本发明的另一较佳实施例的一头戴式耳机的分解示意图。
图57是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图58沿着图57中的O'-O'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图59是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的立体示意图。
图60是沿着图59中的P'-P'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图61是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的另一个变形实施方式的立体示意图。
图62是沿着图61中的Q'-Q'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图63是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施 方式的立体示意图。
图64是沿着图63中的R'-R'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图65是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的立体示意图。
图66A是沿着图65中的S'-S'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图66B是沿着图65中的T'-T'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图67是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的立体示意图。
图68是沿着图67中的U'-U'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图69是依本发明的上述较佳实施例的所述头戴式耳机的所述扬声装置的一个变形实施方式的立体示意图。
图70是沿着图69中的V'-V'线被剖开后的立体示意图,其示意了所述扬声装置的内部结构。
图71A是依本发明的一较佳实施例的一扬声装置的一个视角的立体示意图。
图71B是依本发明的上述较佳实施例的所述扬声装置的另一个视角的立体示意图。
图72是依本发明的上述较佳实施例的所述扬声装置的分解示意图。
图73是沿着图72中的W'-W'线剖开后的内部结构示意图。
图74是依本发明的上述较佳实施例的所述扬声装置的一个变形实施方式的立体示意图。
图75是沿着图74中的X'-X'线剖开后的内部结构示意图。
图76是依本发明的一较佳实施例的一头戴式耳机的立体示意图。
图77是依本发明的上述较佳实施例的所述头戴式耳机的分解示意图。
图78A是依本发明的上述较佳实施例的所述头戴式耳机的一扬声装置的立体示意图。
图78B是依本发明的上述较佳实施例的所述头戴式耳机的另一扬声装置的立体示意图。
图78C是依本发明的上述较佳实施例的所述头戴式耳机的另一扬声装置的立体示意图。
图78D是依本发明的上述较佳实施例的所述头戴式耳机的另一扬声装置的立体示意图。
图79是沿着图78A中的Y'-Y'线剖开后的内部结构示意图。
图80是依本发明的上述较佳实施例的所述头戴式耳机的一个变形方式的剖视示意图,其示意了所述头戴式耳机的所述扬声装置的内部结构。
图81至图83是依本发明的上述较佳实施例的所述头戴式耳机的应用状态示意图。
图84是根据本发明的第一个优选实施例的耳机的立体透视图。
图85是根据本发明的第一个优选实施例的耳机的立体透视图。说明配戴方式为挂耳式。
图86是根据本发明的第一个优选实施例的耳机的使用示意图。阐明喇叭和耳内空间形成音腔的概念。
图87是根据本发明的第一个优选实施例的耳机的爆炸示图。
图88是根据图87的局部零件组合图。
图89是根据88的A-A剖视图。
图90是根据本发明的第一个优选实施例的耳机的爆炸示图。说明壳体的代替实施方式,其中支撑框架取代所述壳体的上壳。
图91是根据图90的局部零件组合图。
图92是根据图91的B-B剖视图。
图93是根据本发明的第一个优选实施例的耳机的爆炸示图。
图94是根据图93的局部零件组合图。
图95是根据图94的C-C剖视图,说明被动振动器可同轴心地设置于音圈外侧。
图96是根据本发明的第一个优选实施例的耳机的一变形实施例。说明高音喇叭和中低音喇叭设置于支撑框架的接合喇叭部的同一平面。
图97是根据图96的D-D剖视图,说明动振动器同轴心地设置于音圈下方。
图98是根据本发明的第一个优选实施例的耳机的一变形实施例。说明高音喇叭和中低音喇叭设置于支撑框架的接合喇叭部的同一平面。
图99是根据图98的E-E剖视图,说明动振动器同轴心地设置于音圈外侧。
图100是根据本发明的第二个优选实施例的耳机的立体透视图。
图101是根据本发明的第二个优选实施例的耳机的爆炸示图。
图102是根据图101的局部零件组合图。
图103是根据图102的F-F剖视图。
图104是根据本发明的第二个优选实施例的耳机的爆炸示图。
图105是根据图104的局部零件组合图。
图106是根据图105的G-G剖视图,说明被动振动器可同轴心地设置于音圈外侧。
图107是根据本发明的第二个优选实施例的耳机的爆炸示图。说明壳体的代替实施方式,其中支撑框架取代所述壳体的上壳。
图108是根据图107的局部零件组合图。
图109是根据图108的H-H剖视图,说明被动振动器可同轴心地设置于音圈下方。
图110是根据本发明的第三个优选实施例的耳机的立体透视图。
图111是根据本发明的第三个优选实施例的耳机的爆炸示图。
图112是根据图111的局部零件组合图。
图113A是根据图112的I-I剖视图。
图113B是根据图112的J-J剖视图。
图114是根据本发明的第三个优选实施例的耳机的爆炸示图。
图115是根据图114的局部零件图。
图116是根据图115的K-K剖视图,说明被动振动器可同轴心地设置于音圈外侧。
图117是根据本发明的第三个优选实施例的耳机的爆炸示图。
图118是根据图117的局部零件图。
图119是根据图118的L-L剖视图,说明被动振动器可同轴心地设置于音圈下方。
图120是根据本发明的第三个优选实施例的耳机的第一变形实施例。说明接合喇叭部呈一V形,并且高音喇叭、中低音喇叭和被动振动器设置于V形的一平面。
图121是根据图120的M-M剖视图。
图122是根据本发明的第三个优选实施例的耳机的第一变形实施例。说明接合喇叭部呈一V形,并且高音喇叭和中低音喇叭设置于V形的一平面。
图123是根据图121的N-N剖视图,说明动振动器同轴心地设置于音圈外侧。
图124是根据本发明的第三个优选实施例的耳机的第一变形实施例。说明接合喇叭部呈一V形,并且高音喇叭和中低音喇叭设置于V形的一平面。
图125是根据图124的O-O剖视图,说明动振动器同轴心地设置于音圈下方。
图126是根据本发明的第三个优选实施例的耳机的第二变形实施例。说明接合喇叭部呈一面平与壳体接合部呈一角度。
图127A是根据图126的P-P剖视图。
图127B是根据图126的Q-Q剖视图。
图128是根据本发明的第三个优选实施例的耳机的第二变形实施例。说明接合喇叭部呈一面平与壳体接合部呈一角度。
图129是根据图128的R-R剖视图,说明被动振动器可同轴心地设置于音圈外侧。
图130是根据本发明的第三个优选实施例的耳机的第二变形实施例。说明接合喇叭部呈一面平与壳体接合部呈一角度。
图131是根据图130的S-S剖视图,说明被动振动器可同轴心地设置于音圈下方。
图132是根据本发明的第四个优选实施例的耳机的立体透视图。
图133是根据本发明的第四个优选实施例的耳机的爆炸示图。
图134是根据图133的局部零件组合图。
图135是根据图134的T-T剖视图。
图136是根据本发明的第四个优选实施例的耳机的爆炸示图。
图137是根据图136的局部零件组合图。
图138是根据图137的U-U剖视图,说明被动振动器可同轴心地设置于音圈下方。
图139是根据本发明的第四个优选实施例的耳机的爆炸示图,说明壳体的代替实施方式,其中支撑框架取代所述壳体的上壳。
图140是根据图139的局部零件组合图。
图141是根据图140的V-V剖视图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例,本领域技术人员可以想到其他显而易见的变型。在以下描述中界定的本发明的基本原理可以应用于其他实施方案、变形方案、改进方案、等同方案以及没有背离本发明的精神和范围的其他技术方案。
本领域技术人员应理解的是,在本发明的揭露中,术语“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、 “外”等指示的方位或位置关系是基于附图所示的方位或位置关系,其仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此上述术语不能理解为对本发明的限制。
可以理解的是,术语“一”应理解为“至少一”或“一个或多个”,即在一个实施例中,一个元件的数量可以为一个,而在另外的实施例中,该元件的数量可以为多个,术语“一”不能理解为对数量的限制。
另外,可以理解的是,扬声器频率在20Hz至200Hz为低频率(低音)范围,200Hz至4,000Hz为中频率(中音)范围,在4,000Hz至20,000Hz为高频率(高音)范围。值得一提的是,赫兹(Hz)为频率的标准单位,每秒等于一个循环。例如1赫兹(Hz)代表每秒一个循环,20赫兹代表每秒20个循环,以此类推。
参考本发明的说明书附图之附图1至图4,依本发明的一较佳实施例的一头戴式耳机在接下来的描述中被揭露和被阐述,其中所述头戴式耳机包括至少两扬声装置10和至少一穿戴支撑装置20,其中每个所述扬声装置10分别被设置于所述穿戴支撑装置20,并且在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10能够分别以被保持在使用者的近耳位置的方式对应于使用者的每个耳部,以藉由每个所述扬声装置10在响应音频信号的输入时能够分别在使用者的每个耳部提供音效。
值得一提的是,尽管在附图1至图4示出的所述头戴式耳机的这个具体的示例中,以所述头戴式耳机包括两个所述扬声装置10和一个所述穿戴支撑装置20,并且每个所述扬声装置10分别被对称地设置于所述穿戴支撑装置20的两个端部为例来揭露和阐述本发明的所述头戴式耳机的内容和特征,但本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机也可以包括更多个所述扬声装置10或者更多个所述穿戴支撑装置20。
还值得一提的是,本发明的所述头戴式耳机的两个所述扬声装置10具有相同的结构,从而使得两个所述扬声装置10能够分别在使用者的每个耳部提供均衡的且一致的音效。因此,为了更方便地揭露和理解本发明的所述头戴式耳机,在接下来的描述中仅对一个所述扬声装置10的内容和特征进行揭露。
具体地说,所述扬声装置10包括至少一中低音喇叭12,其中所述中低音喇叭12被保持在所述穿戴支撑装置20的端部,在使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12被保持在使用者的近耳位置并对应于使用者的耳部。当所述中低音喇叭12响应音频信号的输入而产生音波时,所述中低音喇叭12能够直接在使用者的耳部提供良好的中低频音效。
优选地,所述中低音喇叭12被倾斜地设置,当使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12的中心轴线相对于水平面是倾斜的,这样,所述中低音喇叭12的发声面能够直接地朝向使用者的耳洞,从而当所述中低音喇叭12响应音频信号的输入而产生音波时,音波能够沿着使用者的耳廓被直接传播至使用者的耳洞,进而藉由所述中低音喇叭12提供更好的中低频音效。
参考附图1至图4,所述扬声装置10进一步包括一支撑框架13和一扬声壳体14,其中所述中低音喇叭12以呈一倾斜角度的方式被设置于所述支撑框架13,所述支撑框架13被 设置于所述扬声壳体14,所述扬声壳体14被设置于所述穿戴支撑装置20的端部,从而使得所述中低音喇叭12被保持在所述穿戴支撑装置20的端部,并且当使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12的中心轴线相对于水平面是倾斜的。
值得一提的是,所述中低音喇叭12相对于所述支撑框架13的所述倾斜角度在本发明的所述头戴式耳机中不受限制,其可以根据需要被选择。
还值得一提的是,在本发明的所述头戴式耳机的另外一些示例中,所述扬声装置10的所述支撑框架13被直接设置于所述穿戴支撑装置20的端部也是有可能的,即,本发明的所述头戴式耳机的所述扬声装置10也可以没有所述扬声壳体14。也就是说,本发明的所述扬声装置10可以仅包括被设置于所述穿戴支撑装置20的端部的所述支撑框架13和被倾斜地设置于所述支撑框架13的所述中低音喇叭12。
另外,所述扬声装置10的所述扬声壳体14被设置于所述穿戴支撑装置20的方式在本发明的所述头戴式耳机中不受限制,例如,所述扬声装置10的所述扬声壳体14可以被可转动地设置于所述穿戴支撑装置20的端部,参考附图1,或者所述扬声装置10的所述扬声壳体14可以被固定地设置于所述穿戴支撑装置20的端部,或者所述扬声装置10的所述扬声壳体14和所述穿戴支撑装置20的端部一体地成型,即,所述扬声装置10的所述扬声壳体14和所述穿戴支撑装置20的相对位置是不可调节的。
当使用者将所述头戴式耳机佩戴在头部时,所述扬声壳体14贴合在使用者的耳部,以将所述中低音喇叭12保持在使用者的近耳位置,因为所述中低音喇叭12是被倾斜地设置于所述支撑框架13的,从而使得被保持在使用者的近耳位置的所述中低音喇叭12的中心轴线相对于水平面是倾斜的,这样,当所述中低音喇叭12因响应音频信号的输入而产生音波时,音波能够沿着使用者的耳廓以趋近直入式或者直线的方式被直接地传播至使用者的耳洞,从而藉由所述头戴式耳机提供更好的音质。
参考附图2至图4,所述支撑框架13包括一接合喇叭部131和一壳体接合部132,其中所述接合喇叭部131具有一第一向耳侧1310,所述壳体接合部132具有一第二向耳侧1320,其中所述接合喇叭部131的一侧被连接于所述壳体接合部132的一侧,并且所述接合喇叭部131的所述第一向耳侧1310相对于所述壳体接合部132的所述第二向耳侧1320是倾斜的,即,所述接合喇叭部131的所述第一向耳侧1310的延伸方向与所述壳体接合部132的所述第二向耳侧1320的延伸方向之间具有夹角,其中所述中低音喇叭12被设置于所述支撑框架13的所述接合喇叭部131,并且所述中低音喇叭12的中心轴线垂直于所述接合喇叭部131的所述第一向耳侧1310,这样,所述中低音喇叭12的中心轴线和所述壳体接合部132的所述第二向耳侧1320的延伸方向之间也具有夹角。当使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13的所述壳体接合部132的所述第二向耳侧1320与水平面是相互垂直的,从而使得所述中低音喇叭12的中心轴线相对于水平面是倾斜的,通过这样的方式,所述中低音喇叭12的发声面可以直接地朝向使用者的耳洞。值得一提的是,在本发明的所述头戴式耳机的说明书中,将所述支撑框架13的所述接合喇叭部131的能够朝向使用者的耳部的一侧定义为所述第一向耳侧1310,和将所述支撑框架13的所述壳体接合部132的能够朝向使用者的耳部的一侧定义为所述第二向耳侧1320。
优选地,所述接合喇叭部131的所述第一向耳侧1310和所述壳体接合部132的所述第 二向耳侧1320的延伸方向具有两个相交线,并且这两个相交线具有一个相交点。
本领域技术人员应当理解的是,所述接合喇叭部131的所述第一向耳侧1310的延伸方向和所述壳体接合部132的所述第二向耳侧1320的延伸方向之间的夹角与所述中低音喇叭12相对于水平面的倾斜角的角度大小一致,因此,通过控制所述接合喇叭部131的第一向耳侧1310的延伸方向和所述壳体接合部132的所述第二向耳侧1320的延伸方向之间的夹角的方式,能够控制所述中低音喇叭12相对于水平面的倾斜角。
优选地,参考附图4,所述支撑框架13的所述接合喇叭部131和所述壳体接合部132可以是一体地形成的,通过这样的方式,能够保证所述支撑框架13的结构强度。例如,所述支撑框架13的所述接合喇叭部131和所述壳体接合部132可以是一体形成的塑料注塑件或者金属注塑件。
进一步地,所述支撑框架13包括至少一肋部133,其中所述肋部133可以被实施为但不限于柱状,并且所述肋部133的两端别延伸以被连接于所述接合喇叭部131和所述壳体接合部132,通过这样的方式,能够进一步增强所述支撑框架13的结构强度。优选地,所述支撑框架13的所述接合喇叭部131、所述壳体接合部132和每个所述肋部133可以是一体地形成的。例如,所述支撑框架13的所述接合喇叭部131、所述壳体接合部132和每个所述肋部133是一体形成的塑料注塑件或者金属注塑件。
更具体地说,所述支撑框架13的所述接合喇叭部131和所述壳体接合部132均是环形体,以使得所述接合喇叭部131具有一喇叭安装空间1300。所述接合喇叭部131的一侧和所述壳体接合部132的一侧被连接在一起,每个所述肋部133分别被相互间隔地布置在所述接合喇叭部131的另一侧和所述壳体接合部132的另一侧,以在所述接合喇叭部131、所述壳体接合部132以及每个所述肋部133之间分别形成一通气通道134,并且每个所述通气通道134分别连通所述支撑框架13的两侧。所述中低音喇叭12被设置和被保持在所述接合喇叭部131的所述喇叭安装空间1300,以使所述中低音喇叭12被设置于所述支撑框架13的所述接合喇叭部131。
值得一提的是,所述中低音喇叭12被设置于所述支撑框架13的所述接合喇叭部131的方式在本发明的所述头戴式耳机中不受限制,例如,在将所述中低音喇叭12安装于所述支撑框架13的所述接合喇叭部131的所述喇叭安装空间1300之后,可以通过胶水或者螺钉或者两者相结合的方式固定所述中低音喇叭12和所述支撑框架13的所述接合喇叭部131,从而在所述中低音喇叭12响应音频信号的输入而振动发声时,能够避免所述中低音喇叭12和所述支撑框架13的所述接合喇叭部131之间的机械碰撞,从而避免杂音,进而保证所述头戴式耳机的音效的纯粹性。
参考附图1和图2,所述扬声壳体14进一步包括一背壳141、一上壳142以及一缓冲元件143,其中所述支撑框架13的所述壳体接合部132被设置于所述背壳141和所述上壳142之间,以使所述支撑框架13被设置于所述扬声壳体14,其中所述缓冲元件143被设置于所述上壳142。当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。
进一步地,所述缓冲元件143具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143与使用者的耳部直接接触,以避免所述中低音喇叭12在响应音频信号的输 入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。具体地说,当所述中低音喇叭12响应音频信号的输入而振动发声时,所述缓冲元件143能够以产生变形的方式吸收所述扬声壳体14产生的振动,从而阻止该振动直接作用于使用者的耳部,以提高使用者在佩戴所述头戴式耳机的舒适感。优选地,所述扬声壳体14的所述上壳142具有至少一发声通道1420,以允许所述中低音喇叭12响应音频信号的输入而产生的音波经由所述上壳142的所述发声通道1420辐射至所述头戴式耳机的外部,被辐射至所述头戴式耳机的外部的音波能够进一步沿着使用者的耳廓被直接地传播至使用者的耳洞。优选地,所述上壳142的用于形成所述发声通道1420的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141具有至少一开口1410,所述背壳141的所述开口1410能够经由所述支撑框架13的所述通气通道134连通所述上壳142的所述发声通道1420,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够依次穿过所述背壳141的所述开口1410、所述支撑框架13的所述通气通道134和所述上壳142的所述发声通道1420进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14的所述背壳141也可以没有提供所述开口1410,从而使得所述头戴式耳机形成一封闭式耳机,这样,所述头戴式耳机仅允许使用者收听所述头戴式耳机提供的音效。
参考附图3和图4,所述中低音喇叭12包括一中低音壳体121、一中低音振动单元122、一中低音音圈123以及一中低音磁回单元124,其中所述中低音振动单元122进一步包括一中低音振膜1221和一中低音悬边1222,其中所述中低音振膜1221以所述中低音振膜1221和所述中低音壳体121共轴的方式被保持在所述中低音壳体121的中部,所述中低音悬边1222的两侧分别向内和向外延伸以被连接于所述中低音振膜1221和所述中低音壳体121,所述中低音音圈123的一个端部被设置于所述中低音振膜1221,所述中低音音圈123的另一个端部被耦接于所述中低音磁回单元124。所述中低音喇叭12的所述中低音壳体121被设置于所述支撑框架13的所述接合喇叭部131,以使所述中低音喇叭12被保持在所述支撑框架13的所述接合喇叭部131的所述喇叭安装空间1300。
当所述中低音喇叭12响应音频信号的输入时,所述中低音磁回单元124产生磁场,以驱动所述中低音音圈123沿着所述中低音喇叭12的轴向方向来回振动,此时,所述中低音音圈123带动所述中低音振膜1221同步地沿着所述中低音喇叭12的轴向方向来回振动,以藉由所述中低音振膜1221鼓动空气。值得注意的是,在本发明的所述头戴式耳机中,所述中低音悬边1222的宽度尺寸较宽,从而与传统的喇叭不同的是,本发明的所述头戴式耳机的所述扬声装置10的所述中低音喇叭12的所述中低音悬边1222在限制所述中低音振膜1222沿着所述中低音喇叭12的轴向方向来回振动的同时鼓动空气,也就是说,本发明的所述中低音喇叭12的所述中低音振膜1221和所述中低音悬边1222均能够被驱动以鼓动空气而发声,从而使得小尺寸和小功率的所述中低音喇叭12也能够提供良好的中低频音效,这 使得所述中低音喇叭12特别适合被应用于所述头戴式耳机。优选地,所述中低音喇叭12的所述中低音振膜1221为倒凹振膜,以进一步增强所述中低音喇叭12的中低频音效。
所述中低音壳体121进一步一中低音上壳体1211和一中低音下壳体1212,其中所述中低音悬边1222的内侧和外侧分别延伸以被连接于所述中低音振膜1221和所述中低音壳体121的所述中低音上壳体1211,其中所述中低音磁回单元124被设置于所述中低音壳体121的所述中低音下壳体1212,其中所述中低音下壳体1212被安装于所述中低音上壳体1211。另外,所述中低音壳体121以所述中低音壳体121的所述中低音上壳体121被安装于所述支撑框架13的所述接合喇叭部131的方式被设置于所述支撑框架13的所述接合喇叭部131。
值得一体的是,所述中低音壳体121的所述中低音上壳体1211和所述中低音下壳体1212之间的安装方式在本发明的所述头戴式耳机中不受限制,例如所述中低音壳体121的所述中低音上壳体1211和所述中低音下壳体1212可以以相互嵌入、卡合、胶合等方式被安装在一起。
优选地,参考附图4,本发明的所述中低音悬边1222以嵌入射出工艺一体地形成在所述中低音振膜1221和所述中低音壳体121的所述中低音上壳体1211之间,通过这样的方式,能够保证所述中低音振动单元122在各个位置的一致性,从而提高所述中低音喇叭12的音质和保证所述中低音喇叭12的可靠性。并且本发明的所述头戴式耳机将所述中低音悬边1222以嵌入射出工艺一体地形成在所述中低音振膜1221和所述中低音壳体121的所述中低音上壳体1211的方式,使得即便是在所述中低音悬边1222具有较宽的宽度尺寸的前提下,所述中低音悬边1222也能够使所述中低音振膜1221的来回振动被限制在所述中低音喇叭12的轴向方向,以保证所述中低音喇叭12的音质。
具体地说,在制作所述中低音喇叭12的过程中,首先将所述中低音壳体121的所述中低音上壳体1211和所述中低音振膜1221以所述中低音振膜1221和所述中低音壳体121的所述中低音上壳体1211共轴的方式放置于一个成型模具中,然后将用于形成所述中低音悬边1222的材料以流体(液体、固体颗粒、液体和固体颗粒的混合物等)形态加入所述成型模具中,并保证该材料至少流动至所述中低音振膜1221的外侧边缘和所述中低音壳体121的所述中低音上壳体1211的内侧边缘。优选地,被加入所述成型模具的该材料可以覆盖所述中低音振膜1221的至少一部分上表面和所述中低音壳体121的所述中低音上壳体1211的至少一部分上表面。当该材料固化且对所述成型模具执行拔模工艺后,该材料至少形成被保持在所述中低音壳体121的所述中低音上壳体1211和所述中低音振膜1221之间的所述中低音悬边1222,以使所述中低音壳体121的所述中低音上壳体1211、所述中低音悬边1222和所述中低音振膜1211一体地形成。优选地,该材料不仅用于形成所述中低音悬边1222,而且还形成覆盖在所述中低音振膜1221的上表面的部分和覆盖所述中低音壳体121的所述中低音上壳体1211的上表面的部分,通过这样的方式,能够增强所述中低音喇叭12的可靠性和稳定性。
更具体地说,参考附图3和图4,所述中低音悬边1222进一步包括一体成型的一中央悬边部12221、一悬边主体12222以及一连接边12224,其中所述中央悬边部12221以覆盖所述中低音振膜1221的至少一部分表面的方式一体地被连接于所述中低音振膜1221,所述连接边12224以覆盖所述中低音上壳体1211的至少一部分表面的方式一体地被连接于所述 中低音壳体121的所述中低音上壳体1211,所述悬边主体12222被保持在所述中央悬边部12221和所述连接边12224之间,并且所述悬边主体12222的尺寸较宽,从而在所述悬边主体12222限制被驱动的所述中低音振膜1221沿着所述中低音喇叭12的轴向方向来回振动的同时鼓动空气,进而提高所述中低音喇叭12的中低频音效。优选地,所述中低音悬边1222的所述悬边主体12222的厚度尺寸适中,其中所述中低音悬边1222所述悬边主体12222的厚度尺寸为0.1mm-0.35mm(包括0.1mm和0.35mm)之间,这样,不仅能够使所述中低音悬边1222的所述悬边主体12222限制所述中低音振膜1221的来回振动方向在所述中低音喇叭12的轴向方向,而且还能够使所述中低音振膜1221被轻松地驱动,以降低对所述中低音喇叭12的功率的要求。
也就是说,所述中低音悬边1222的所述中央悬边部12221可以包覆所述中低音振膜1221的至少一部分表面,所述中低音悬边1222的所述连接边12224可以包覆所述中低音壳体121的所述中低音上壳体1211的至少一部分表面。
在本发明的所述头戴式耳机中,所述头戴式耳机的所述中低音喇叭12的所述中低音悬边1222的所述悬边主体12222的宽度尺寸可以达到3.0mm(包括3.0mm)以上,这样,所述中低音喇叭12的所述中低音悬边1222能够有效地鼓动空气而发声,从而提高所述中低音喇叭12的中低频音效。优选地,所述中低音喇叭12的所述中低音悬边1222的所述悬边主体12222的宽度尺寸范围为3.0mm-10.0mm(包括3.0mm和10.0mm)。值得一提的是,在本发明的所述头戴式耳机中,所述中低音喇叭12的所述中低音悬边1222的所述悬边主体12222的宽度尺寸与所述中低音壳体121的内侧到所述中低音振膜1221的外侧之间的距离一致。另外,所述中低音喇叭12的所述中低音悬边1222的所述悬边主体12222的高度尺寸范围为1.0mm-5.0mm(包括1.0mm和5.0mm)。所述中低音喇叭12的所述中低音悬边1222的所述悬边主体12222的外径尺寸范围为30mm-90mm(包括30mm-90mm)。
值得一提的是,所述中低音喇叭12的所述中低音悬边1222的所述悬边主体12222的截面形状在本发明的所述头戴式耳机中也不受限制,例如,在附图1至图4示出的所述头戴式耳机的这个较佳示例中,所述中低音悬边1222的所述悬边主体12222的截面形状为倒“U”形,而在本发明的所述头戴式耳机的其他可能的示例中,所述中低音悬边1222的所述悬边主体12222的截面形状也可以为“U”形、“S”形、波浪形等。
参考附图3和图4,所述中低音喇叭12的所述中低音悬边1222进一步包括多个弹肋12223,其中每个所述弹肋12223分别相互间隔地形成在所述悬边主体12222,并且每个所述弹肋12223分别自所述悬边主体12222的中央位置向所述中央悬边部12221和所述连接边12224方向延伸,其中每个所述弹肋12223用于增强所述悬边主体12222在水平方向的抗弯折性能,以使所述悬边主体12222仅能够在所述中低音振膜1221的带动下在所述中低音喇叭12的轴向方向产生变形,从而避免所述中低音振膜1221和所述悬边主体12222在被驱动而沿着所述中低音喇叭12的轴向方向来回振动的过程中偏离所述中低音喇叭12的轴向方向的不良现象出现,通过这样的方式,有利于保证和增强所述中低音喇叭12的音质。值得一提的是,在本发明的所述头戴式耳机的其他可能的示例中,每个所述弹肋12223的两端还可以分别延伸至所述中央悬边部12221和所述连接边12224。
优选地,每个所述弹肋12223分别沿着螺旋形方向一体地形成在所述悬边主体12222, 通过这样的方式,能够进一步使所述中低音悬边1222将所述中低音振膜1221的来回振动方向限制在所述中低音喇叭12的轴向方向。例如,在附图4示出的这个具体的示例中,当所述中低音振膜1221被驱动而具有向附图左侧方向偏离的趋势时,位于附图右侧的形成于所述悬边主体12222的所述弹肋12223会起到限制作用,以防止所述中低音振膜1221向附图左侧方向偏离。也就是说,形成于所述悬边主体12223的这些所述弹肋12223呈螺旋状的布置的方式,给所述中低音振膜1221的振动方向提供向心力,从而使得所述中低音振膜1221的振动方向被限制在所述中低音喇叭12的轴向方向。
附图5示出了所述扬声装置10的一个变形实施方式,与附图3和图4示出的所述扬声装置10不同的是,在附图5示出的所述扬声装置10的这个具体的示例中,所述中低音喇叭12的所述中低音悬边1222的这些所述弹肋12223被定义为多个第一弹肋122231和多个第二弹肋122232,其中每个所述第一弹肋122231和每个所述第二弹肋122232分别形成于所述悬边主体12222,并且每个所述第一弹肋122231分别自所述连接边12224向所述中央悬边部12221方向延伸,每个所述第二弹肋122232分别自所述中央悬边部12221向所述连接边12224方向延伸,这样的布置方式能够进一步增强所述中低音悬边1222提供向心力的能力。优选地,每个所述第一弹肋122231和每个所述第二弹肋122232相互间隔地设置,例如在每个所述第一弹肋122231的相邻两侧分别为一个所述第二弹肋122232,并且在每个所述第二弹肋122232的相邻两侧分别为一个所述第一弹肋122231。优选地,每个所述第一弹肋122231和每个所述第二弹肋122232均以呈螺旋状的方式被布置在所述悬边主体12222。
另外,所述中低音悬边1222的每个所述弹肋12223可以是下凹的,也可以是上凸的,或者一部分所述弹肋12223是下凹的,而另一部分所述弹肋12223是上凸的。例如,在附图5示出的这个较佳示例中,所述第一弹肋122231是下凹的,而所述第二弹肋122232是上凸的。尽管如此,本领域技术人员应当理解的是,在所述中低音悬边1222的所述弹肋12223包括多个所述第一弹肋122231和多个所述第二弹肋122232时,多个所述第一弹肋122231和多个所述第二弹肋122232可以均是下凹的,或者均是上凸的。
值得一提的是,所述弹肋12223的横截面在本发明的所述头戴式耳机中不受限制,例如,所述弹肋12223的横截面可以呈弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形等。
附图6示出了所述头戴式耳机的一个变形实施方式,与附图3和图4不同的是,所述扬声装置10的所述中低音喇叭12和所述支撑框架13一体地形成。具体地说,在附图6示出的所述扬声装置10的这个较佳的示例中,首先提供所述支撑框架13,然后将所述中低音振膜1221和所述支撑框架13以所述中低音振膜1221和所述支撑框架13的所述接合喇叭部131共轴的方式被放置于一个成型模具中,接着将用于形成所述中低音悬边1222的材料以流体形态加入所述成型模具中,并保证该材料至少流动至所述中低音振膜1221的外侧边缘和所述支撑框架13的所述接合喇叭部131的内侧边缘。优选地,被加入所述成型模具的该材料可以覆盖所述中低音振膜1221的至少一部分上表面和所述支撑框架13的所述接合喇叭部131的至少一部分上表面。当该材料固化且对所述成型模具执行拔模工艺后,该材料至少形成被保持在所述支撑框架13的所述接合喇叭部131和所述中低音振膜1221之间的所述中低音悬边1222。
与附图3和图4示出的所述头戴式耳机不同的是,在附图6示出的所述头戴式耳机的较佳的示例中,因为不需要提供所述中低音壳体121的所述中低音上壳体1211,从而被保持在所述中低音振膜1221和所述支撑框架13的所述接合喇叭部131之间的所述中低音悬边1222的宽度尺寸大于被保持在所述中低音振膜1221和所述中低音壳体121的所述中低音上壳体1211之间的所述中低音悬边1222的宽度尺寸,这使得附图6示出的所述头戴式耳机的所述中低音悬边1222能够鼓动更多的空气,从而进一步增强所述中低音喇叭12的中低频音效。可以理解的是,在附图6示出的这个示例中,所述中低音喇叭12的所述中低音下壳体1212被设置于所述支撑框架13的所述接合喇叭部131。
换言之,在附图6示出的所述头戴式耳机的这个具体的示例中,所述中低音喇叭12的所述中低音悬边1221的两侧分别延伸以被连接于所述中低音振膜1222和所述支撑框架13的所述接合喇叭部131,从而将所述中低音喇叭12设置于所述支撑框架13的所述接合喇叭部131。
附图7至图9是依本发明的另一较佳实施例的一头戴式耳机,其中所述头戴式耳机包括两扬声装置10A和一穿戴支撑装置20A,其中每个所述扬声装置10A分别被对称地设置于所述穿戴支撑装置20A的两个端部,在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10A分别能够对应于使用者的耳部,以藉由每个所述扬声装置10A在响应音频信号的输入时能够分别在使用者的每个耳部提供音效。优选地,所述头戴式耳机的两个所述扬声装置10A具有相同的结构,从而使得两个所述扬声装置10A能够分别在使用者的每个耳部提供均衡的且一致的音效。
所述扬声装置10A包括至少一中低音喇叭12A,其中所述中低音喇叭12A被保持在所述穿戴支撑装置20A的端部,从而在使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12A对应于使用者的耳部,进而当所述中低音喇叭12A响应音频信号的输入而产生音波时,所述中低音喇叭12A能够直接在使用者的耳部提供良好的中低频音效。
所述扬声装置10A进一步包括一支撑框架13A和一扬声壳体14A,其中所述中低音喇叭12A以呈一倾斜角度的方式被设置于所述支撑框架13A,所述支撑框架13A被设置于所述扬声壳体14A,所述扬声壳体14A被设置于所述穿戴支撑装置20A,从而使得所述中低音喇叭12A被保持在所述穿戴支撑装置20A的端部,并且当使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12A的中心轴线相对于水平面是倾斜的,从而当所述中低音喇叭12A响应音频信号的输入而产生音波时,音波能够沿着使用者的耳廓被直接传播至耳洞,从而藉由所述中低音喇叭12A提供更好的中低频音效。
所述支撑框架13A包括一接合喇叭部131A和一壳体接合部132A,其中所述接合喇叭部131A具有一第一向耳侧1310A,所述壳体接合部132A具有一第二向耳侧1320A,其中所述接合喇叭部131A的一侧被连接于所述壳体接合部132A的一侧,并且所述接合喇叭部131A的所述第一向耳侧1310A相对于所述壳体接合部132A的所述第二向耳侧1320A是倾斜的,即,所述接合喇叭部131A的所述第一向耳侧1310A的延伸方向与所述壳体接合部132A的所述第二向耳侧1320A的延伸方向具有夹角,其中所述中低音喇叭12A被设置于所述支撑框架13A的所述接合喇叭部131A,并且所述中低音喇叭12A的中心轴线垂直于所述接合喇叭部131A的所述第一向耳侧1310A。当使用者将所述头戴式耳机佩戴在头部时,所述支撑框架 13A的所述壳体接合部132A的所述第二向耳侧1320A与水平面是相互垂直的,从而使得所述中低音喇叭12A的中心轴线相对于水平面是倾斜的。所述支撑框架13A进一步包括至少一肋部133A,其中所述肋部133A的两端分别延伸以被连接于所述接合喇叭部131A和所述壳体接合部132A,通过这样的方式,能够进一步增强所述支撑框架13A的结构强度。
所述支撑框架13A的所述接合喇叭部131A和所述壳体接合部132A均是环形体,其中所述接合喇叭部131A的一侧和所述壳体接合部132A的一侧连接在一起,每个所述肋部133A分别被相互间隔地布置在所述接合喇叭部131A的另一侧和所述壳体接合部132A的另一侧,从而所述接合喇叭部131A具有一喇叭安装空间1300A,和在所述接合喇叭部131A、所述壳体接合部132A以及每个所述肋部133A之间形成一通气通道134A,并且每个所述通气通道134A分别连通所述支撑框架13A的两侧。所述中低音喇叭12A被保持在所述接合喇叭部131的所述喇叭安装空间1300A,以使所述中低音喇叭12A被设置于所述接合喇叭部131A。
所述扬声壳体14A进一步包括一背壳141A、一上壳142A以及一缓冲元件143A,其中所述支撑框架13A的所述壳体接合部132A被设置于所述背壳141A和所述上壳142A之间,以使所述支撑框架13A被设置于所述扬声壳体14A,其中所述缓冲元件143A被设置于所述上壳142A,当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143A直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。进一步地,所述缓冲元件143A具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143A与使用者的耳部直接接触,以避免所述中低音喇叭12A在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。优选地,所述扬声壳体14A的所述上壳142A具有至少一发声通道1420A,以允许所述中低音喇叭12A响应音频信号的输入而产生的音波经由所述上壳142A的所述发声通道1420A辐射至所述头戴式耳机的外部。优选地,所述上壳142A的用于形成所述发声通道1420A的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141A具有至少一开口1410A,所述背壳141A的所述开口1410A能够经由所述支撑框架13A的所述通气通道134A连通所述上壳142A的所述发声通道1420A,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够穿过依次穿过所述背壳141A的所述开口1410A、所述支撑框架13A的所述通气通道134A和所述上壳142A的所述发声通道1420A进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14A的所述背壳141A也可以没有提供所述开口1410A,从而使得所述头戴式耳机形成一封闭式耳机。
进一步参考附图7至图9,所述扬声装置10A包括至少一中低音被动振动器15A,其中所述中低音被动振动器15A和所述中低音喇叭12A共用一振动腔100A,其中在所述中低音喇叭12A响应音频信号的输入而振动发声时,所述中低音被动振动器15A响应所述中低音喇叭12A的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10A的中低频音效。也就是说,所述中低音喇叭12A是一个主振动喇叭,其能够响应音频信号的输入而振动发声, 所述中低音被动振动器15A是一个被动振动元器件,其能够响应所述中低音喇叭12A的振动而振动,以产生用于增强所述扬声装置10A的中低频音效的辅助音效。
在附图7至图9示出的所述头戴式耳机的这个较佳的示例中,所述中低音喇叭12A和所述中低音被动振动器15A被背靠背地设置,并且所述中低音喇叭12A的中心轴线和所述中低音被动振动器15A的中心轴线相互重合,即,所述中低音喇叭12A和所述中低音被动振动器15A被背靠背且共轴地设置,通过这样的方式,当所述中低音喇叭12A响应音频信号的输入而振动发声时,所述中低音被动振动器15A能够直接地响应所述中低音喇叭12A的振动而振动,以产生辅助音效。也就是说,通过将所述中低音喇叭12A和所述中低音被动振动器15A以背靠背且共轴的方式设置时,所述中低音被动振动器15A可以没有延迟地响应所述中低音喇叭12A的振动而振动,即,在所述中低音喇叭12A因鼓动空气而发声的同时,所述中低音被动振动器15A能够同步地鼓动空气而产生辅助音效,这特别有利于提高所述头戴式耳机的中低频音效的音质。更为重要的是,在将所述中低音喇叭12A和所述中低音被动振动器15A以背靠背且共轴的方式设置后,所述扬声装置10A能够形成一个点音源扬声装置,以进一步提高使用者的听音感受。
参考附图9,所述中低音被动振动器15A进一步包括一中低音被动框架151A、一中低音被动悬边152A以及一中低音被动振动元件153A,其中所述中低音被动悬边152A以环绕在所述中低音被动振动元件153A的四周的方式被保持在所述中低音被动框架151A和所述中低音被动振动元件153A之间。也就是说,所述中低音被动悬边152A的两侧分别延伸以被连接于所述中低音被动振动元件153A和所述中低音被动框架151A。所述中低音被动悬边152A用于将所述中低音被动振动元件153A的运动方向限制在所述中低音喇叭12A的轴向方向,也就是说,所述中低音被动悬边152A使所述中低音被动振动元件153A仅沿着所述中低音喇叭12A的轴向方向来回振动,以保证所述扬声装置10A的音效。
优选地,所述中低音被动振动器15A以嵌入射出工艺形成,通过这样的方式,能够保证所述中低音被动振动器15A在各个位置的一致性。具体地说,将所述中低音被动框架151A和所述中低音被动振动器153A以所述中低音被动框架151A和所述中低音被动振动元件153A共轴的方式放置于一个成型模具中,然后向所述成型模具中加入流体状的材料,并使得该材料在所述成型模具中至少流动至所述中低音被动框架151A的内侧和所述中低音被动振动元件153A的外侧。优选地,该材料在所述成型模具中流动至并覆盖所述中低音被动框架151A的至少一部分表面和所述中低音被动振动元件153A的至少一部分表面。在该材料固化后对所述成型模具执行拔模工艺,该材料能够形成被保持在所述中低音被动框架151A和所述中低音被动振动元件153A之间的所述中低音被动悬边152A。
参考附图9,所述中低音被动振动器15A的所述中低音被动框架151A被安装于所述中低音喇叭12A的中低音壳体121A,从而在所述中低音喇叭12A和所述中低音被动振动器15A之间形成所述振动腔100A,并且所述中低音喇叭12A和所述中低音被动振动器15A因为共用所述振动腔100A,从而在所述中低音喇叭12A响应音频信号的输入而振动发声时,所述中低音被动振动器15A能够响应所述中低音喇叭12A的振动而振动,以产生辅助音效。
值得一提的是,所述中低音喇叭12A的所述中低音壳体121A和所述中低音被动振动器15A的所述中低音被动框架151A之间的安装方式在本发明的所述头戴式耳机中不受限制。
附图10示出了本发明的所述头戴式耳机的所述扬声装置10A的一个变形实施方式,与附图7至图9示出的所述头戴式耳机不同的是,在附图10示出的所述头戴式耳机的这个较佳的示例中,所述中低音喇叭12A以所述中低音喇叭12A的所述中低音壳体121A被安装于所述中低音被动振动器15A的所述中低音被动框架151A的方式被设置于所述中低音被动振动器15A的所述中低音被动框架151A,所述中低音被动振动器15A的所述中低音被动框架151A被设置于所述支撑框架13A的所述接合喇叭部131A。例如,所述中低音被动振动器15A的所述中低音被动框架151A能够以螺接或者胶合的方式被设置于所述支撑框架13A的所述接合喇叭部131A。
附图11至图13是依本发明的另一较佳实施例的一头戴式耳机,其中所述头戴式耳机包括两扬声装置10B和一穿戴支撑装置20B,其中每个所述扬声装置10B分别被对称地设置于所述穿戴支撑装置20B的两个端部,在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10B分别能够对应于使用者的耳部,以藉由每个所述扬声装置10B在响应音频信号的输入时能够分别在使用者的每个耳部提供音效。优选地,所述头戴式耳机的两个所述扬声装置10B具有相同的结构,从而使得两个所述扬声装置10B能够分别在使用者的每个耳部提供均衡的且一致的音效。
所述扬声装置10B包括至少一中低音喇叭12B,其中所述中低音喇叭12B被保持在所述穿戴支撑装置20B的端部,从而在使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12B对应于使用者的耳部,进而当所述中低音喇叭12B响应音频信号的输入而产生音波时,所述中低音喇叭12B能够直接在使用者的耳部提供良好的中低频音效。
所述扬声装置10B进一步包括一支撑框架13B和一扬声壳体14B,其中所述中低音喇叭12B以呈一倾斜角度的方式被设置于所述支撑框架13B,所述支撑框架13B被设置于所述扬声壳体14B,所述扬声壳体14B被设置于所述穿戴支撑装置20B,从而使得所述中低音喇叭12B被保持在所述穿戴支撑装置20B的端部,并且当使用者将所述头戴式耳机佩戴在头部时,所述中低音喇叭12B的中心轴线相对于水平面是倾斜的,从而当所述中低音喇叭12B响应音频信号的输入而产生音波时,音波能够沿着使用者的耳廓被直接传播至耳洞,从而藉由所述中低音喇叭12B提供更好的中低频音效。
所述支撑框架13B包括一接合喇叭部131B和一壳体接合部132B,其中所述接合喇叭部131B具有一第一向耳侧1310B,所述壳体接合部132B具有一第二向耳侧1320B,其中所述接合喇叭部131B的一侧被连接于所述壳体接合部132B的一侧,并且所述接合喇叭部131B的所述第一向耳侧1310B相对于所述壳体接合部132B的所述第二向耳侧1320B是倾斜的,即,所述接合喇叭部131B的所述第一向耳侧1310B的延伸方向与所述壳体接合部132B的所述第二向耳侧1320B的延伸方向具有夹角,其中所述中低音喇叭12B被设置于所述支撑框架13B的所述接合喇叭部131B,并且所述中低音喇叭12B的中心轴线垂直于所述接合喇叭部131B的所述第一向耳侧1310B。当使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13B的所述壳体接合部132B的所述第二向耳侧1320B与水平面是相互垂直的,从而使得所述中低音喇叭12B的中心轴线相对于水平面是倾斜的。所述支撑框架13B进一步包括至少一肋部133B,其中所述肋部133B的两端分别延伸以被连接于所述接合喇叭部131B和所述壳体接合部132B,通过这样的方式,能够进一步增强所述支撑框架13B的结构强度。
所述支撑框架13B的所述接合喇叭部131B和所述壳体接合部132B均是环形体,其中所述接合喇叭部131B的一侧和所述壳体接合部132B的一侧连接在一起,每个所述肋部133B分别被相互间隔地布置在所述接合喇叭部131B的另一侧和所述壳体接合部132B的另一侧,从而所述接合喇叭部131B具有一喇叭安装空间1300B,和在所述接合喇叭部131B、所述壳体接合部132B以及每个所述肋部133B之间形成一通气通道134B,并且每个所述通气通道134B分别连通所述支撑框架13B的两侧。所述中低音喇叭12B被保持在所述接合喇叭部131B的所述喇叭安装空间1300B,以使所述中低音喇叭12B被设置于所述接合喇叭部131B。
所述扬声壳体14B进一步包括一背壳141B、一上壳142B以及一缓冲元件143B,其中所述支撑框架13B的所述壳体接合部132B被设置于所述背壳141B和所述上壳142B之间,以使所述支撑框架13B被设置于所述扬声壳体14B,其中所述缓冲元件143B被设置于所述上壳142B,当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143B直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。进一步地,所述缓冲元件143B具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143B与使用者的耳部直接接触,以避免所述中低音喇叭12B在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。优选地,所述扬声壳体14B的所述上壳142B具有至少一发声通道1420B,以允许所述中低音喇叭12B响应音频信号的输入而产生的音波经由所述上壳142B的所述发声通道1420B辐射至所述头戴式耳机的外部。优选地,所述上壳142B的用于形成所述发声通道1420B的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141B具有至少一开口1410B,所述背壳141B的所述开口1410B能够经由所述支撑框架13B的所述通气通道134B连通所述上壳142B的所述发声通道1420B,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够穿过依次穿过所述背壳141B的所述开口1410B、所述支撑框架13B的所述通气通道134B和所述上壳142B的所述发声通道1420B进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14B的所述背壳141B也可以没有提供所述开口1410B,从而使得所述头戴式耳机形成一封闭式耳机。
进一步参考附图11至图13,所述扬声装置10B包括至少一中低音被动振动器15B,其中所述中低音被动振动器15B和所述中低音喇叭12B共用一振动腔100B,其中在所述中低音喇叭12B响应音频信号的输入而振动发声时,所述中低音被动振动器15B响应所述中低音喇叭12B的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10B的中低频音效。也就是说,本发明的所述头戴式耳机的所述中低音喇叭12B是一个主振动喇叭,其能够响应音频信号的输入而振动发声,相应地,所述中低音被动振动器15B是一个被动振动元器件,其能够响应所述中低音喇叭12B的振动而振动,以产生用于增强所述扬声装置10B的中低频音效的辅助音效。
在附图11至图13示出的所述头戴式耳机的这个较佳的示例中,所述中低音被动振动器 15B以所述中低音被动振动器15B和所述中低音喇叭12B被同平面地设置的方式环绕在所述中低音喇叭12B的四周,并且在所述中低音喇叭12B和所述中低音被动振动器15B之间形成所述振动腔100B,从而当所述中低音喇叭12B响应音频信号的输入而振动发声时,所述中低音被动振动器15B能够响应所述中低音喇叭12B的振动而振动,以鼓动所述中低音喇叭12B的四周的空气而产生辅助音效。并且,将所述中低被动振动器15B设置为环绕在所述中低音喇叭12B的四周的方式,能够减少所述扬声装置10B的厚度尺寸,以使得所述扬声装置10B特别适于被应用于头戴式耳机。
参考附图13,所述中低音被动振动器15B进一步包括一中低音被动框架151B、两中低音被动悬边152B以及一中低音被动振动元件153B,其中一个所述中低音被动悬边152B被定义为一内侧中低音被动悬边1521B,另一个所述中低音被动悬边152B被定义为一外侧中低音被动悬边1522B,其中所述中低音喇叭12B被设置于所述中低音被动框架151B,所述内侧中低音被动悬边1521B的两侧分别延伸以被连接于所述中低音喇叭12B的中低音壳体121B和所述中低音被动振动元件153B的内侧,所述外侧中低音被动悬边1522B的两侧分别延伸以连接于所述中低音被动振动元件153B的外侧和所述中低音被动框架151B,从而所述内侧中低音被动悬边1521B和所述外侧中低音被动悬边1522B使所述中低音被动振动元件153B以悬空的方式环绕在所述中低音喇叭12B的四周,从而当所述中低音喇叭12B响应音频信号的输入而振动发声时,所述中低音被动振动器15B能够响应所述中低音喇叭12B的振动而藉由所述中低音被动振动元件153B鼓动所述中低音喇叭12B的四周的空气而产生辅助音效,以增强所述扬声装置10B的中低频音效。
优选地,所述内侧中低音被动悬边1521B可以一体地形成于所述中低音喇叭12B的所述中低音壳体121B和所述中低音被动振动元件153B之间,所述外侧中低音被动悬边1522B可以一体地形成于所述中低音被动振动元件153B和所述中低音被动框架151B之间。
值得一提的是,在附图11至图13示出的所述头戴式耳机的这个较佳示例中,所述扬声装置10B以所述中低音被动振动器15B的所述中低音被动框架151B被设置于所述支撑框架13B的所述接合喇叭部131B的方式被设置于所述支撑框架13B,并且所述中低音被动框架151B被设置于所述接合喇叭部131B的方式在本发明的所述头戴式耳机中不受限制,例如所述中低音被动框架151B可以以螺接、卡扣、胶合或者上述方式相接合的方式被设置于所述接合喇叭部131B。
图14示出了本发明的所述头戴式耳机的所述扬声装置10B的一个变形实施方试,与附图11至图13示出的所述头戴式耳机不同的是,在附图14示出的所述头戴式耳机的这个具体的示例中,所述外侧中低音被动悬边1522B的外侧也可以被连接于所述支撑框架13B的所述接合喇叭部131B,其中所述中低音被动框架151B被设置于所述支撑框架13B的所述接合喇叭部131B,通过这样的方式,有利于进一步缩小所述扬声装置10B的尺寸,从而使得所述扬声装置10B特别适于被应用于所述头戴式耳机。
图15示出了本发明的所述头戴式耳机的所述扬声装置10B的另一个变形实施方式,与附图11至图13示出的所述头戴式耳机的所述中低音被动振动器15B包括两个所述中低音被动悬边152B和一个所述中低音被动振动元件153B不同的是,在附图15示出的所述头戴式耳机的这个具体的示例中,所述中低音被动振动器15B包括包括一个所述中低音被动框架 151B和一个所述中低音被动悬边152B,其中所述中低音被动悬边152B的内侧和外侧分别延伸以被连接于所述中低音框架121B和所述中低音被动框架151B,并且所述中低音喇叭12B和所述中低音被动悬边152B共用所述振动腔100B,从而当所述中低音喇叭12B响应音频信号的输入而振动发声时,所述中低音被动振动器15B的所述中低音被动悬边152B也能够响应所述中低音喇叭12B的振动而振动,以在使用者的耳前提供辅助音效,进而增强所述头戴式耳机的低频音效。
附图16至图19是依本发明的另一较佳实施例的一头戴式耳机,其中所述头戴式耳机包括两扬声装置10C和一穿戴支撑装置20C,其中每个所述扬声装置10C分别被对称地设置于所述穿戴支撑装置20C的两个端部,在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10C分别能够对应于使用者的耳部,以藉由每个所述扬声装置10C在响应音频信号的输入时能够分别在使用者的每个耳部提供音效。优选地,所述头戴式耳机的两个所述扬声装置10C具有相同的结构,从而使得两个所述扬声装置10C能够分别在使用者的每个耳部提供均衡的且一致的音效。
所述扬声装置10C包括至少一高音喇叭11C和至少一中低音喇叭12C,其中所述高音喇叭11C和所述中低音喇叭12C以相互邻近的方式被保持在所述穿戴支撑装置20C的端部,从而在使用者将所述头戴式耳机佩戴在头部时,所述高音喇叭11C和所述中低音喇叭12C对应于使用者的耳部,进而当所述高音喇叭11C和所述中低音喇叭12C分别响应音频信号的输入而产生音波时,所述高音喇叭11C和所述中低音喇叭12C能够直接在使用者的耳部提供良好的音效。具体地,当所述高音喇叭11C和所述中低音喇叭12C分别响应音频信号的输入而产生音波时,所述高音喇叭11C产生的音波和所述中低音喇叭12C产生的音波均能够直接进入使用者的耳洞,以使得所述高音喇叭11C和所述中低音喇叭12C能够直接在使用者的耳部提供良好的音效。
值得一提的是,在接下来的描述中,以所述扬声装置10C包括一个所述高音喇叭11C和一个所述中低音喇叭12C为例对本发明的所述头戴式耳机的内容和特征进行揭露和阐述,但是本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所述扬声装置10C可以包括更多个所述高音喇叭11C或者更多个所述中低音喇叭12C,例如,所述扬声装置10C包括两个所述高音喇叭11C和一个所述中低音喇叭12C,或者所述扬声装置10C包括一个所述高音喇叭11C和两个所述中低音喇叭12C,因此,在附图16至图19中揭露的所述头戴式耳机仅为示例,其并不应当被视为对本发明的所述头戴式耳机的内容和范围的限制。
所述扬声装置10C进一步包括一支撑框架13C和一扬声壳体14C,其中所述高音喇叭11C和所述中低音喇叭12C中分别被设置于所述支撑框架13C,并且所述高音喇叭11C和所述中低音喇叭12C中的至少一个喇叭相对于所述支撑框架13C具有一倾斜角度,其中所述支撑框架13C被设置于所述扬声壳体14C,所述扬声壳体14C被设置于所述穿戴支撑装置20C,从而使得所述高音喇叭11C和所述中低音喇叭12C被保持在所述穿戴支撑装置20C的端部。当使用者将所述头戴式耳机佩戴在头部时,所述高音喇叭11C和所述中低音喇叭12C中的至少一个喇叭的中心轴线相对于水平面是倾斜的。优选地,所述高音喇叭11C和所述中低音喇叭12C均以呈所述倾斜角度的方式被设置于所述支撑框架13C,从而当使用者将所述头戴式耳 机佩戴在头部时,所述高音喇叭11C的中心轴线和所述中低音喇叭12C的中心轴线相对于水平面均是倾斜的,这样,当所述高音喇叭11C和所述中低音喇叭12C分别响应音频信号的输入而产生音波时,音波能够沿着使用者的耳廓被直接传播至耳洞,从而藉由所述高音喇叭11C和所述中低音喇叭12C提供更好的音效。
优选地,所述高音喇叭11C的中点和所述中低音喇叭12C的中点的连线的延伸方向可以没有穿过所述支撑框架13C的中点,从而使得所述扬声装置10C形成偏心结构,这样,当使用者佩戴所述头戴式耳机时,所述高音喇叭11C的发声面和所述中低音喇叭12C的发声面能够朝向使用者的耳洞的最佳位置,以进一步提高所述头戴式耳机的音效。值得一提的是,所述高音喇叭11C的中心轴线穿过所述高音喇叭11C的中点,所述中低音喇叭12C的中心轴线穿过所述中低音喇叭12C的中点,所述支撑框架13C的中心轴线穿过所述支撑框架13C的中点。所述支撑框架13C包括两接合喇叭部131C和一壳体接合部132C,其中一个所述接合喇叭部131C被定义为一高音接合喇叭部1311C,另一个所述接合喇叭部131C被定义为一中低音接合喇叭部1312C,所述高音接合喇叭部1311C具有一高音向耳侧13110C,所述中低音接合喇叭部1312C具有一中低音向耳侧13120C,所述壳体接合部132C具有一第二向耳侧1320C,其中所述高音接合喇叭部1311C的一侧和所述中低音接合喇叭部1312C的一侧相互连接,所述高音接合喇叭部1311C的另一侧和所述中低音接合喇叭部1312C的另一侧分别连接于所述壳体接合部132C的不同侧,并且所述高音接合喇叭部1311C的所述高音向耳侧13110C和所述中低音接合喇叭部1312C的所述中低音向耳侧13120C相对于所述壳体接合部132C的所述第二向耳侧1320C均是倾斜的,即,所述高音接合喇叭部1311C的所述高音向耳侧13110C的延伸方向和所述中低音接合喇叭部1312C的所述中低音向耳侧13120C的延伸方向与所述壳体接合部132C的所述第二向耳侧1320C的延伸方向均具有夹角。所述高音喇叭11C被设置于所述高音接合喇叭部1311C,并且所述高音喇叭11C的中心轴线垂直于所述高音接合喇叭部1311C的所述高音向耳侧13110C。相应地,所述中低音喇叭12C被设置于所述中低音接合喇叭部1312C,并且所述中低音喇叭12C的中心轴线垂直于所述中低音接合喇叭部1312C的所述中低音向耳侧13120C。当使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13C的所述壳体接合部132C的所述第二向耳侧1320C与水平面是相互垂直的,从而使得所述高音喇叭11C的中心轴线相对于水平面是倾斜的,和使得所述中低音喇叭12C的中心轴线相对于水平面是倾斜的。所述支撑框架13C进一步包括至少一肋部133C,其中所述肋部133C的两端分别延伸以被连接于所述接合喇叭部131C和所述壳体接合部132C,通过这样的方式,能够进一步增强所述支撑框架13C的结构强度。
所述支撑框架13C的所述高音接合喇叭部1311C、所述中低音接合喇叭部1312C和所述壳体接合部132C均是环形体,其中所述壳体接合部132C环绕在所述高音接合喇叭部1311C和所述中低音接合喇叭部1312C的外部,并且所述高音接合喇叭部1311C和所述中低音接合喇叭部1312C分别具有一喇叭安装空间1300C,所述高音喇叭11C被安装于所述高音接合喇叭部1311C的所述喇叭安装空间1300C,所述中低音喇叭12C被安装于所述中低音接合喇叭部1312C的所述喇叭安装空间1300C。
所述支撑框架13C在所述高音接合喇叭部1311C、所述中低音接合喇叭部1312C、所述壳体接合部132C和每个所述肋部133C之间分别形成一通气通道134C,并且每个所述通气 通道134C分别连通所述支撑框架13C的两侧。
所述扬声壳体14C进一步包括一背壳141C、一上壳142C以及一缓冲元件143C,其中所述支撑框架13C的所述壳体接合部132C被设置于所述背壳141C和所述上壳142C之间,以使所述支撑框架13C被设置于所述扬声壳体14C,其中所述缓冲元件143C被设置于所述上壳142C,当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143C直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。进一步地,所述缓冲元件143C具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143C与使用者的耳部直接接触,以避免所述中低音喇叭12C在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。优选地,所述扬声壳体14C的所述上壳142C具有至少一发声通道1420C,以允许所述高音喇叭11C和所述中低音喇叭12C响应音频信号的输入而产生的音波经由所述上壳142C的所述发声通道1420C辐射至所述头戴式耳机的外部。优选地,所述上壳142C的用于形成所述发声通道1420C的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141C具有至少一开口1410C,所述背壳141C的所述开口1410C能够经由所述支撑框架13C的所述通气通道134C连通所述上壳142C的所述发声通道1420C,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够穿过依次穿过所述背壳141C的所述开口1410C、所述支撑框架13C的所述通气通道134C和所述上壳142C的所述发声通道1420C进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14C的所述背壳141C也可以没有提供所述开口1410C,从而使得所述头戴式耳机形成一封闭式耳机。
进一步附图19,所述扬声装置10C包括至少一中低音被动振动器15C,其中所述中低音被动振动器15C和所述中低音喇叭12C共用一振动腔100C,其中在所述中低音喇叭12C响应音频信号的输入而振动发声时,所述中低音被动振动器15C响应所述中低音喇叭12C的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10C的中低频音效。也就是说,所述中低音喇叭12C是一个主振动喇叭,其能够响应音频信号的输入而振动发声,所述中低音被动振动器15C是一个被动振动元器件,其能够响应所述中低音喇叭12C的振动而振动,以产生用于增强所述扬声装置10C的中低频音效的辅助音效。
相应地,参考附图19,所述扬声装置10C进一步包括至少一高音被动振动器16C,其中所述高音喇叭11C和所述高音被动振动器16C共用一个所述振动腔100C,其中在所述高音喇叭12响应音频信号的输入而振动发声时,所述高音被动振动器16C响应所述高音喇叭11C的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10C的中低频音效。也就是说,所述高音喇叭11C是一个主振动喇叭,其能够响应音频信号的输入而振动发声,所述高音被动振动器16C是一个被动振动元器件,其能够响应所述高音喇叭11C的振动而振动,以产生用于增强所述扬声装置10C的中低频音效的辅助音效。
在附图16至图19示出的所述头戴式耳机的这个具体的示例中,所述高音喇叭11C能够 响应音频信号的输入而产生高频音效,所述中低音喇叭12C能够响应音频信号的输入而产生中低频音效,所述高音被动振动器16C和所述中低音被动振动器15C能够分别响应所述高音喇叭11C和所述中低音喇叭12C的振动而振动以产生用于增强低频音质的辅助音效,通过这样的方式,所述头戴式耳机的所述扬声装置10C能够提供更佳的中低频音效,从而增强使用者的听音感受。
在附图16至图19示出的所述头戴式耳机的这个较佳的示例中,所述中低音喇叭12C和所述中低音被动振动器15C被背靠背地设置,并且所述中低音喇叭12C的中心轴线和所述中低音被动振动器15C的中心轴线相互重合,即,所述中低音喇叭12C和所述中低音被动振动器15C被背靠背且共轴地设置,通过这样的方式,当所述中低音喇叭12C响应音频信号的输入而振动发声时,所述中低音被动振动器15C能够直接地响应所述中低音喇叭12C的振动而振动,以产生辅助音效。也就是说,通过将所述中低音喇叭12C和所述中低音被动振动器15C以背靠背且共轴的方式设置时,所述中低音被动振动器15C可以没有延迟地响应所述中低音喇叭12C的振动而振动,即,在所述中低音喇叭12C因鼓动空气而发声的同时,所述中低音被动振动器15C能够同步地鼓动空气而产生辅助音效,这特别有利于提高所述头戴式耳机的中低频音效的音质。更为重要的是,在将所述中低音喇叭12C和所述中低音被动振动器15C以背靠背且共轴的方式设置后,所述扬声装置10C能够形成一个点音源扬声装置,以进一步提高使用者的听音感受。
相应地,所述高音喇叭11C和所述高音被动振动器16C被背靠背地设置,并且所述高音喇叭11C的中心轴线和所述高音被动振动器16C的中心轴线相互重合,即,所述高音喇叭11C和所述高音被动振动器16C被背靠背且共轴地设置,通过这样的方式,当所述高音喇叭11C响应音频信号的输入而振动发声时,所述高音被动振动器16C能够直接地响应所述高音喇叭11C的振动而振动,以产生辅助音效。也就是说,通过将所述高音喇叭11C和所述高音被动振动器16C以背靠背且共轴的方式设置时,所述高音被动振动器16C可以没有延迟地响应所述高音喇叭11C的振动而振动,即,在所述高音喇叭11C因鼓动空气而发声的同时,所述高音被动振动器16C能够同步地鼓动空气而产生辅助音效,这特别有利于提高所述头戴式耳机的中低频音效的音质。更为重要的是,在将所述高音喇叭11C和所述高音被动振动器16C以背靠背且共轴的方式设置后,所述扬声装置10C能够形成一个点音源扬声装置,以进一步提高使用者的听音感受。
参考附图19,所述中低音被动振动器15C进一步包括一中低音被动框架151C、一中低音被动悬边152C以及一中低音被动振动元件153C,其中所述中低音被动悬边152C以环绕在所述中低音被动振动元件153C的四周的方式被保持在所述中低音被动框架151C和所述中低音被动振动元件153C之间,其中所述中低音被动悬边152C用于将所述中低音被动振动元件153C的运动方向限制在所述中低音喇叭12C的轴向方向,也就是说,所述中低音被动悬边152C使所述中低音被动振动元件153C仅沿着所述中低音喇叭12C的轴向方向来回振动,以保证所述扬声装置10C的音效。优选地,所述中低音被动振动器15C以嵌入射出工艺形成,通过这样的方式,能够保证所述中低音被动振动器15C在各个位置的一致性。具体地说,将所述中低音被动框架151C和所述中低音被动振动元件153C以所述中低音被动框架151C和所述中低音被动振动元件153C共轴的方式放置于一个成型模具中,然后向所述成型模具中 加入流体状的材料,并使得该材料在所述成型模具中至少流动至所述中低音被动框架151C的内侧和所述中低音被动振动元件153C的外侧。优选地,该材料在所述成型模具中流动至并覆盖所述中低音被动框架151C的至少一部分表面和所述中低音被动振动元件153C的至少一部分表面。在该材料固化后对所述成型模具执行拔模工艺,该材料能够形成被保持在所述中低音被动框架151C和所述中低音被动振动元件153C之间的所述中低音被动悬边152C。
参考附图19,所述中低音被动振动器15C的所述中低音被动框架151C被安装于所述中低音喇叭12C的中低音壳体121C,从而在所述中低音喇叭12C和所述中低音被动振动器15C之间形成所述振动腔100C,并且所述中低音喇叭12C和所述中低音被动振动器15C因为共用所述振动腔100C,从而在所述中低音喇叭12C响应音频信号的输入而振动发声时,所述中低音被动振动器15C能够响应所述中低音喇叭12C的振动而振动,以产生辅助音效。
值得一提的是,所述中低音喇叭12C的所述中低音壳体121C和所述中低音被动振动器15C的所述中低音被动框架151C之间的安装方式在本发明的所述头戴式耳机中不受限制。
参考附图16至图19,所述高音喇叭11C进一步包括一高音壳体111C、一高音振动单元112C、一高音音圈113C以及一高音磁回单元114C,其中所述高音振动单元112C进一步包括一高音振膜1121C和一高音悬边1122C,其中所述高音振膜1121C以所述高音振膜1121C和所述高音壳体111C共轴的方式被保持在所述高音壳体111C的内部,所述高音悬边1122C的内侧延伸至并且被连接于所述高音振膜1121C的外侧,所述高音悬边1122C的外侧延伸至并且被连接于所述高音壳体111C的内侧,其中所述高音音圈113C的一个端部被耦接于所述高音磁回单元114C,所述高音音圈113C的另一个端部被连接于所述高音振动单元112C的所述高音振膜1121C。当所述高音喇叭11C响应音频信号的输入时,所述高音磁回单元114C能够产生磁场以驱动所述高音音圈113C沿着所述高音喇叭11C的轴向方向来回振动,并带动所述高音振膜1121C沿着所述高音喇叭11C的轴向方向来回振动,其中所述高音悬边1122C将所述高音振膜1121C的运动方向限制在所述高音喇叭11C的轴向方向。也就是说,当所述高音振膜1121C被驱动时,所述高音悬边1122C仅允许所述高音振膜1121C沿着所述高音喇叭11C的轴向方向来回振动,并避免所述高音振膜1121C产生偏斜,通过这样的方式,能够有效地保证所述高音喇叭11C的音质。优选地,所述高音喇叭11C的所述高音振膜1121C为下凹式振膜。
优选地,所述高音喇叭11C的所述高音悬边1122C一体地形成于所述高音振膜1121C和所述高音壳体111C之间,通过这样的方式,能够保证所述高音喇叭11C在各个位置的一致性。例如,所述高音喇叭11C的所述高音悬边1122C可以通过嵌入射出工艺一体地形成于所述高音振膜1121C和所述高音壳体111C之间。具体地说,首先将所述高音壳体111C和所述高音振膜1121C以共轴的方式放置于一个成型模具中,然后将流体状的材料加入到所述成型模具中,并保证该材料至少流动至所述高音振膜1121C的外侧和流动至所述高音壳体111C的内侧。优选地,该材料流动至并覆盖所述高音振膜1121C的至少一部分表面和所述高音壳体111C的至少一部分表面。在该材料固化后对所述成型模具执行拔模工艺,以在所述高音振膜1121C和所述高音壳体111C之间形成所述高音悬边1122C。
参考附图19,所述高音被动振动器16C进一步包括一高音被动框架161C、一高音被动悬边162C以及一高音被动振动元件163C,其中所述高音被动悬边162C以环绕在所述高音 被动振动元件163C的四周的方式被保持在所述高音被动框架161C和所述高音被动振动元件163C之间,其中所述高音被动悬边162C用于将所述高音被动振动元件163C的运动方向限制在所述高音喇叭11C的轴向方向。也就是说,所述高音被动悬边162C使所述高音被动振动元件163C仅沿着所述高音喇叭11C的轴向方向来回振动,以保证所述扬声装置10C的音效。优选地,所述高音被动振动器16C以嵌入射出工艺形成,通过这样的方式,能够保证所述高音被动振动器16C在各个位置的一致性。所述高音被动振动器16C的所述高音被动框架161C被安装于所述高音喇叭11C的所述高音壳体111C,从而在所述高音喇叭11C和所述高音被动振动器16C之间形成所述振动腔100C,并且所述高音喇叭11C和所述高音被动振动器16C因为共用所述振动腔100C,从而在所述高音喇叭11C响应音频信号的输入而振动发声时,所述高音被动振动器16C能够响应所述高音喇叭11C的振动而振动,以产生辅助音效。值得一提的是,所述高音喇叭11C的所述高音壳体111C和所述高音被动振动器16C的所述高音被动框架161C之间的安装方式在本发明的所述头戴式耳机中不受限制。
附图20示出了所述头戴式耳机在被使用时的一个具体的示例,其中当使用者将所述头戴式耳机佩戴在头部时,所述高音喇叭11C的中心轴线和所述中低音喇叭12C的中心轴线相对于水平面均是倾斜的,这使得所述高音喇叭11C和所述中低音喇叭12C能够相互配合而使所述扬声装置10C形成一音腔200C,其中所述高音喇叭11C和所述中低音喇叭12C在分别响应音频信号的输入后产生的音波能够分别经由所述音腔200C被直接地传播至耳洞,从而使所述头戴式耳机呈现出高品质的音效。也就是说,因为所述高音喇叭11C的中心轴线和所述中低音喇叭12C的中心轴线相对于水平面均是倾斜的,从而所述高音喇叭11C和所述中低音喇叭12C在分别响应音频信号的输入而产生音波后,音波能够经由所述音腔200C以趋近于直入或者直线的方式利用使用者的耳廓曲线被直接地传播至耳洞,从而达到最佳的传音效果。换言之,当使用者佩戴所述头戴式耳机后,所述高音喇叭11C的中心轴线的延伸方向和所述中低音喇叭12C的中心轴线的延伸方向与使用者的耳廓曲线大致一致,这特别有利于音波的传播。
附图21示出了所述头戴式耳机的另一个实施例,与附图16至19示出的头戴式耳机不同的是,在附图21示出的所述头戴式耳机的这个具体的示例中,仅将一个所述扬声装置10C设置于所述穿戴支撑装置20C,其中所述头戴式耳机允许使用者以所述穿戴支撑装置20C被挂持在耳部的方式佩戴在头部,并且当使用者将所述穿戴支撑装置20C挂持在耳部时,所述扬声装置10C对应于使用者的耳部。并且,附图21示出的所述头戴式耳机允许使用者成对地使用,即,使用者可以分别将一个所述头戴式耳机挂持在一个耳部。
依本发明的另一个方面,本发明进一步提供一头戴式耳机的制造方法,其中所述制造方法包括如下步骤:
(a)以呈一倾斜角度的方式设置一中低音喇叭12于一支撑框架13;和
(b)保持所述支撑框架13于一穿戴支撑装置20,以制得所述头戴式耳机,其中在所述头戴式耳机被佩戴时,所述中低音喇叭12的中心轴线相对于水平面是倾斜的。
进一步地,在上述方法中,安装一中低音被动振动器15于所述中低音喇叭12,其中所述中低音被动振动器15和所述中低音喇叭12共用一振动腔100,从而在所述中低音喇叭12响应音频信号的输入而振动发声时,所述中低音被动振动器15响应所述中低音喇叭12的振 动而振动,以产生辅助音效。
进一步地,所述步骤(a)包括步骤:
(a.1)安装所述中低音喇叭12于一中低音被动振动器15;和
(a.2)以呈所述倾斜角度的方式安装所述中低音被动振动器15于所述支撑框架13,以使所述中低音喇叭12与所述支撑框架13之间具有所述倾斜角度。
进一步地,在上述方法中,所述中低音喇叭12和所述中低音被动振动器15被共轴地设置。
进一步地,在上述方法中,所述中低音喇叭12和所述中低音被动振动器15被背靠背地设置。
进一步地,在上述方法中,所述中低音被动振动器15环绕在所述中低音喇叭12的四周。
进一步地,在上述方法中,安装一高音喇叭11于所述支撑框架13,以使所述高音喇叭11和所述中低音喇叭12相互配合而形成一音腔200。
依本发明的另一个方面,本发明进一步提供一头戴式耳机的制造方法,其中所述制造方法包括如下步骤:
(A)以一高音喇叭11的中心轴线和一中低音喇叭12的中心轴线之间具有夹角的方式将所述高音喇叭11和所述中低音喇叭12相互邻近地设置于一支撑框架13;和
(B)保持所述支撑框架13于一穿戴支撑装置20,以制得所述头戴式耳机,其中在所述头戴式耳机被佩戴时,所述高音喇叭11和所述中低音喇叭12中的至少一个喇叭的中心轴线相对于水平面是倾斜的。
参考本发明的说明书附图之附图22至图25,依本发明的一较佳实施例的一头戴式耳机在接下来的描述中被揭露和被阐述,其中所述头戴式耳机包括至少两扬声装置10D和至少一穿戴支撑装置20D,其中每个所述扬声装置10D分别被设置于所述穿戴支撑装置20D,并且每个所述扬声装置10D分别具有一音腔100。在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10D能够分别以被保持在使用者的近耳位置的方式对应于使用者的每个耳部,使用者的每个耳洞分别直接对应于每个所述扬声装置10D的所述音腔200D,以藉由每个所述扬声装置10D在响应音频信号的输入时能够分别在使用者的每个耳部提供音效。
值得一提的是,尽管在附图22至图25示出的所述头戴式耳机的这个具体的示例中,以所述头戴式耳机包括两个所述扬声装置10D和一个所述穿戴支撑装置20D,并且每个所述扬声装置10D分别被对称地设置于所述穿戴支撑装置20D的两个端部为例来揭露和阐述本发明的所述头戴式耳机的内容和特征,但本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机也可以包括更多个所述扬声装置10D或者更多个所述穿戴支撑装置20D。
还值得一提的是,本发明的所述头戴式耳机的两个所述扬声装置10D具有相同的结构,从而使得两个所述扬声装置10D能够分别在使用者的每个耳部提供均衡的且一致的音效。因此,为了更方便地揭露和理解本发明的所述头戴式耳机,在接下来的描述中仅对一个所述扬声装置10D的内容和特征进行揭露。
具体地说,所述扬声装置10D包括至少一高音喇叭11D、至少一中低音喇叭12D以及一支撑框架13D,其中所述高音喇叭11D和所述中低音喇叭12D被相邻地设置于所述支撑框架 13D,以藉由所述高音喇叭11D、所述中低音喇叭12D和所述支撑框架13D相互配合而形成所述音腔200D,并且所述高音喇叭11D的中心轴线和所述中低音喇叭12D的中心轴线具有夹角。当使用者将所述头戴式耳机佩戴在头部时,所述高音喇叭11D和所述中低音喇叭12D中的至少一个喇叭的中心轴线相对于水平面是倾斜的,从而所述高音喇叭11D和所述中低音喇叭12D中的至少一个喇叭的发声面能够直接朝向使用者的耳洞,这样,所述高音喇叭11D和所述中低音喇叭12D中的至少一个喇叭产生的音波能够经由所述音腔200D并沿着使用者的耳廓被直接传播至使用者的耳洞,通过这样的方式,所述扬声装置10D能够在使用者的近耳位置提供更佳的音效。
值得一提的是,在附图22至图25示出的所述头戴式耳机的这个具体的示例中,以所述扬声装置10D包括一个所述高音喇叭11D和一个所述中低音喇叭12D为例对本发明的所述头戴式耳机的内容和特征进行揭露和阐述,但是本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他示例中,所述头戴式耳机的所述扬声装置10D可以包括更多个所述高音喇叭11D或者更多个所述中低音喇叭12D。
优选地,当使用者将所述头戴式耳机佩戴在头部以将所述扬声装置10D保持在使用者的近耳位置时,所述高音喇叭11D的发声面和所述中低音喇叭12D的发声面均能够直接朝向使用者的耳洞,这样,所述高音喇叭11D和所述中低音喇叭12D产生的音波均能够经由所述音腔200D并沿着使用者的耳廓被直接传播至使用者的耳洞,通过这样的方式,所述扬声装置10D能够提供更佳的音效。
具体地说,参考附图22至图25,所述高音喇叭11D和所述中低音喇叭12D分别以呈一倾斜角度的方式被设置于所述支撑框架13D,其中所述支撑框架13D被保持在所述穿戴支撑装置20D的端部。当使用者通过所述穿戴支撑装置20D将所述头戴式耳机佩戴在头部时,所述高音喇叭11D和所述中低音喇叭12D均被所述支撑框架13D保持在使用者的近耳位置,此时,使用者的耳洞对应于所述扬声装置10D的所述音腔200D,并且所述高音喇叭11D的发声面和所述中低音喇叭12D的发声面均直接朝向使用者的耳洞。换言之,当使用者佩戴所述头戴式耳机时,所述高音喇叭11D的中心轴线和所述中低音喇叭12D的中心轴线相对于水平面是倾斜的,从而使得所述高音喇叭11D的发声面和所述中低音喇叭12D的发声面均能够直接朝向使用者的耳洞,这样,所述高音喇叭11D产生的音波和所述中低音喇叭12D产生的音波均能够经由所述音腔200D并且沿着使用者的耳廓被直接地传播至使用者的耳洞。
值得一提的是,所述支撑框架13D被保持在所述穿戴支撑装置20D的端部的方式在本发明的所述头戴式耳机中不受限制,例如,所述支撑框架13D可以以被直接设置于所述穿戴支撑装置20D的端部的方式被保持在所述穿戴支撑装置20D的端部。而在附图22至图25示出的所述头戴式耳机的这个具体的示例中,所述扬声装置10D进一步包括一扬声壳体14D,其中所述支撑框架13D被设置于所述扬声壳体14D,所述扬声壳体14D被设置于所述穿戴支撑装置20D的端部,通过这样的方式,所述支撑框架13D能够被保持在所述穿戴支撑装置20D的端部。优选地,所述扬声壳体14D被可转动地设置于所述穿戴支撑装置20D的端部。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所述扬声壳体14D也可以被固定地设置于所述穿戴支撑装置20D的端部,例如,所述扬声壳体14D可以一体地形成于所述穿戴支撑装置20D的端部。
所述支撑框架13D包括两接合喇叭部131D和一壳体接合部132D,其中一个所述接合喇叭部131D被定义为一高音接合喇叭部1311D,另一个所述接合喇叭部131D被定义为一中低音接合喇叭部1312D,所述高音接合喇叭部1311D具有一高音向耳侧13110D,所述中低音接合喇叭部1312D具有一中低音向耳侧13120D,所述壳体接合部132D具有一第二向耳侧1320D,其中所述高音接合喇叭部1311D的一侧和所述中低音接合喇叭部1312D的一侧被相互连接,所述高音接合喇叭部1311D的另一侧和所述中低音接合喇叭部1312D的另一侧分别连接于所述壳体接合部132D的不同侧,并且所述高音接合喇叭部1311D的所述高音向耳侧13110D和所述中低音接合喇叭部1312D的所述中低音向耳侧13120D相对于所述壳体接合部132D的所述第二向耳侧1320D均是倾斜的,即,所述高音接合喇叭部1311D的所述高音向耳侧13110D的延伸方向和所述中低音接合喇叭部1312D的所述中低音向耳侧13120D的延伸方向与所述壳体接合部132D的所述第二向耳侧1320D的延伸方向均具有夹角。
优选地,所述接合喇叭部131D的所述中低音接合喇叭部1312D的所述中低音向耳侧13120D的延伸方向和所述壳体接合部132D0的所述第二向耳侧1320D的延伸方向具有两个相交线,并且这两个相交线具有一个相交点。
所述高音喇叭11D被设置于所述高音接合喇叭部1311D,并且所述高音喇叭11D的中心轴线垂直于所述高音接合喇叭部1311D的所述高音向耳侧13110D。相应地,所述中低音喇叭12D被设置于所述中低音接合喇叭部1312D,并且所述中低音喇叭12D的中心轴线垂直于所述中低音接合喇叭部1312D的所述中低音向耳侧13120D。当使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13D的所述壳体接合部132D的所述第二向耳侧1320D与水平面是相互垂直的,从而使得所述高音喇叭11D的中心轴线相对于水平面是倾斜的,和使得所述中低音喇叭12D的中心轴线相对于水平面是倾斜的。所述支撑框架13D进一步包括至少一肋部133D,其中所述肋部133D的两端分别延伸以被连接于所述接合喇叭部131D和所述壳体接合部132D,通过这样的方式,能够进一步增强所述支撑框架13D的结构强度。
所述支撑框架13D的所述高音接合喇叭部1311D、所述中低音接合喇叭部1312D和所述壳体接合部132D均是环形体,以使得所述高音接合喇叭部1311D和所述中低音接合喇叭部1312D分别具有一喇叭安装空间1300D,其中所述壳体接合部132D环绕在所述高音接合喇叭部1311D和所述中低音接合喇叭部1312D的外部,其中所述高音喇叭11D被安装于所述高音接合喇叭部1311D的所述喇叭安装空间1300D,所述中低音喇叭12D被安装于所述中低音接合喇叭部1312D的所述喇叭安装空间1300D。
值得一提的是,所述高音喇叭11D被安装于所述高音接合喇叭部1311D的所述喇叭安装空间1300D和所述中低音喇叭12D被安装于所述中低音接合喇叭部1312D的所述喇叭安装空间1300D的方式在本发明的所述头戴式耳机中不受限制,例如,在一个较佳的示例中,所述高音喇叭11D可以通过胶合或者螺钉或者两者相互结合的方式被安装于所述高音接合喇叭部1311D,以将所述高音喇叭11D保持在所述高音接合喇叭部1311D的所述喇叭安装空间1300D,相应地,所述中低音喇叭12D可以通过胶合或者螺钉或者两者相结合的方式被安装于所述中低音接合喇叭部1312D,以将所述中低音喇叭12D保持在所述中低音接合喇叭部1312D的所述喇叭安装空间1300D。
值得一提的是,所述支撑框架13D的所述壳体接合部132D的尺寸决定了所述支撑框架 13D的外部形状的尺寸,并且所述支撑框架13D的所述壳体接合部132D的尺寸会影响到所述头戴式耳机在被佩戴时的效果和所述头戴式耳机的音质效果,例如,当所述支撑框架13D的所述壳体接合部132D的外部尺寸为70mm时,所述头戴式耳机可以提供更佳的低频音效,当所述支撑框架13D的所述壳体接合部132D的外部尺寸为50mm时,所述头戴式耳机可以提供正常频率的音效,当所述支撑框架13D的所述壳体接合部132D的外部尺寸为40mm时,所述头戴式耳机的音效最佳。
所述支撑框架13D在所述高音接合喇叭部1311D、所述中低音接合喇叭部1312D、所述壳体接合部132D和每个所述肋部133D之间分别形成一通气通道134D,并且每个所述通气通道134D分别连通所述支撑框架13D的两侧。
所述扬声壳体14D进一步包括一背壳141D、一上壳142D以及一缓冲元件143D,其中所述支撑框架13D的所述壳体接合部132D被设置于所述背壳141D和所述上壳142D之间,以使所述支撑框架13D被设置于所述扬声壳体14D,其中所述缓冲元件143D被设置于所述上壳142D,当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143D直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。进一步地,所述缓冲元件143D具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143D与使用者的耳部直接接触,以避免所述中低音喇叭12D在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。优选地,所述扬声壳体14D的所述上壳142D具有至少一发声通道1420D,以允许所述高音喇叭11D和所述中低音喇叭12D响应音频信号的输入而产生的音波经由所述上壳142D的所述发声通道1420D辐射至所述头戴式耳机的外部。优选地,所述上壳142D的用于形成所述发声通道1420D的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141D具有至少一开口1410D,所述背壳141D的所述开口1410D能够经由所述支撑框架13D的所述通气通道134D连通所述上壳142D的所述发声通道1420D,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够依次穿过所述背壳141D的所述开口1410D、所述支撑框架13D的所述通气通道134D和所述上壳142D的所述发声通道1420D进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14D的所述背壳141D也可以没有提供所述开口1410D,从而使得所述头戴式耳机形成一封闭式耳机。
参考附图24和图25,所述中低音喇叭12D包括一中低音壳体121D、一中低音振动单元122D、一中低音音圈123D以及一中低音磁回单元124D,其中所述中低音振动单元122D进一步包括一中低音振膜1221D和一中低音悬边1222D,其中所述中低音振膜1221D以所述中低音振膜1221D和所述中低音壳体121D共轴的方式被保持在所述中低音壳体121D的中部,所述中低音悬边1222D的两侧分别向内和向外延伸以被连接于所述中低音振膜1221D和所述中低音壳体121D,所述中低音音圈123D的一个端部被设置于所述中低音振膜1221D,所述中低音音圈123D的另一个端部被耦接于所述中低音磁回单元124D。所述中低音喇叭12D的 所述中低音壳体121D被设置于所述支撑框架13D的所述中低音接合喇叭部1312D。当所述中低音喇叭12D响应音频信号的输入时,所述中低音磁回单元124D产生磁场,以驱动所述中低音音圈123D沿着所述中低音喇叭12D的轴向方向来回振动,此时,所述中低音音圈123D带动所述中低音振膜1221D同步地沿着所述中低音喇叭12D的轴向方向来回振动,以藉由所述中低音振膜1221D鼓动空气,其中所述中低音悬边1222D的宽度尺寸较宽,从而与传统的喇叭不同的是,所述中低音喇叭12D的所述中低音悬边1222D在限制所述中低音振膜1221D沿着所述中低音喇叭12D的轴向方向来回运动的同时鼓动空气,也就是说,本发明的所述中低音喇叭12D的所述中低音振膜1221D和所述中低音悬边1222D均能够被驱动以鼓动空气而发声,从而使得小尺寸的所述中低音喇叭12D也能够提供良好的中低频音效,这使得所述中低音喇叭12D特别适合被应用于所述头戴式耳机。优选地,所述中低音喇叭12D的所述中低音振膜1221D为倒凹振膜,以进一步增强所述中低音喇叭12D的中低频音效。
所述中低音壳体121D进一步一中低音上壳体1211D和一中低音下壳体1212D,其中所述中低音悬边1222D的内侧和外侧分别延伸以被连接于所述中低音振膜1221D和所述中低音壳体121D的所述中低音上壳体1211D,其中所述中低音磁回单元124D被设置于所述中低音壳体121D的所述中低音下壳体1212D,其中所述中低音下壳体1212D被安装于所述中低音上壳体1211D。另外,所述中低音壳体121D以所述中低音壳体121D的所述中低音上壳体1211D被安装于所述支撑框架13D的所述中低音接合喇叭部1312D的方式被设置于所述支撑框架13D的所述中低音接合喇叭部1312D。
值得一体的是,所述中低音壳体121D的所述中低音上壳体1211D和所述中低音下壳体1212D之间的安装方式在本发明的所述头戴式耳机中不受限制,例如所述中低音壳体121D的所述中低音上壳体1211D和所述中低音下壳体1212D可以以相互嵌入、卡合、胶合等方式被安装在一起。
优选地,本发明的所述中低音悬边1222D以嵌入射出工艺一体地形成在所述中低音振膜1221D和所述中低音壳体121D之间,通过这样的方式,能够保证所述中低音振动单元122D在各个位置的一致性,从而提高所述中低音喇叭12D的音质。并且本发明的所述头戴式耳机将所述中低音悬边1222D以嵌入射出工艺一体地形成在所述中低音振膜1221D和所述中低音壳体121D的方式,使得即便是在所述中低音悬边1222D具有较宽的宽度尺寸的前提下,所述中低音悬边1222D也能够使所述中低音振膜1221D的来回振动被限制在所述中低音喇叭12D的轴向方向。
具体地说,在制作所述中低音喇叭12D的过程中,首先将所述中低音壳体121D和所述中低音振膜1221D以所述中低音振膜1221D和所述中低音壳体121D共轴的方式放置于一个成型模具中,然后将用于形成所述中低音悬边1222D的材料以流体(液体、固体颗粒、液体和固体颗粒的混合物等)形态加入所述成型模具中,并保证该材料至少流动至所述中低音振膜1221D的外侧边缘和所述中低音壳体121D的内侧边缘。优选地,被加入所述成型模具的该材料可以覆盖所述中低音振膜1221D的至少一部分上表面和所述中低音壳体121D的至少一部分上表面。当该材料固化后对所述成型模具执行拔模工艺,该材料至少形成被保持在所述中低音壳体121D和所述中低音振膜1221D之间的所述中低音悬边1222D。优选地,该材料不仅用于形成所述中低音悬边1222D,而且还形成覆盖在所述中低音振膜1221D的上表面 的部分和覆盖所述中低音壳体121D的所述中低音上壳体1211D的上表面的部分,通过这样的方式,能够增强所述中低音喇叭12D的可靠性和稳定性。
更具体地说,参考附图24和图25,所述中低音悬边1222D进一步包括一体成型的一中央悬边部12221D、一悬边主体12222D以及一连接边12224D,其中所述中央悬边部12221D一体地连接于所述中低音振膜1221D,所述连接边12224D一体地连接于所述中低音壳体121D,所述悬边主体12222D被保持在所述中央悬边部12221D和所述连接边12224D之间,并且所述悬边主体12222D的尺寸较宽,从而在所述悬边主体12222D限制被驱动的所述中低音振膜1221D沿着所述中低音喇叭12D的轴向方向来回振动的同时鼓动空气,进而提高所述中低音喇叭12D的中低频音效。优选地,所述悬边主体12222D的厚度尺寸适中,其中所述悬边主体12222D的厚度尺寸为0.1mm-0.35mm(包括0.1mm和0.35mm)之间。
也就是说,所述中低音悬边1222D的所述中央悬边部12221D可以包覆所述中低音振膜1221D的至少一部分表面,所述中低音悬边1222D的所述连接边12224D可以包覆所述中低音壳体121D的所述中低音上壳体1211D的至少一部分表面。
在本发明的所述头戴式耳机中,所述头戴式耳机的所述中低音喇叭12D的所述中低音悬边1222D的所述悬边主体12222D的宽度尺寸可以达到3.0mm(包括3.0mm)以上,这样,所述中低音喇叭12D的所述中低音悬边1222D能够有效地鼓动空气而发声,从而提高所述中低音喇叭12D的中低频音效。优选地,所述中低音喇叭12D的所述中低音悬边1222D的所述悬边主体12222D的宽度尺寸范围为3.0mm-10.0mm(包括3.0mm和10.0mm)。值得一提的是,在本发明的所述头戴式耳机中,所述中低音喇叭12D的所述中低音悬边1222D的所述悬边主体12222D的宽度尺寸与所述中低音壳体121D的内侧到所述中低音振膜1221D的外侧之间的距离一致。另外,所述中低音喇叭12D的所述中低音悬边1222D的所述悬边主体12222D的高度尺寸范围为1.0mm-5.0mm(包括1.0mm和5.0mm)。所述中低音喇叭12D的所述中低音悬边1222D的所述悬边主体12222D的外径尺寸范围为30mm-90mm(包括30mm和90mm)。
参考附图24和图25,所述中低音悬边1222D进一步包括多个弹肋12223D,其中每个所述弹肋12223D分别相互间隔地形成在所述悬边主体12222D,并且每个所述弹肋12223D分别自所述悬边主体12222D的中央位置向所述中央悬边部12221D和所述连接边12224D方向延伸,其中每个所述弹肋12223D用于增强所述悬边主体12222D在水平方向的抗弯折性能,以使所述悬边主体12222D仅能够在所述中低音振膜1221D的带动下在所述中低音喇叭12D的轴向方向产生变形,从而避免所述中低音振膜1221D和所述悬边主体12222D在被驱动而沿着所述中低音喇叭12D的轴向方向来回振动的过程中偏离所述中低音喇叭12D的轴向方向的不良现象出现,通过这样的方式,有利于增强所述中低音喇叭12D的音质。值得一提的是,在本发明的所述头戴式耳机的其他可能的示例中,每个所述弹肋12223D的两端可以分别延伸至所述中央悬边部12221D和所述连接边12224D。
优选地,每个所述弹肋12223D分别沿着螺旋形方向一体地形成在所述悬边主体12222D,通过这样的方式,能够进一步使所述中低音悬边1222D将所述中低音振膜1221D的来回振动方向限制在所述中低音喇叭12D的轴向方向。例如,在附图25示出的这个具体的示例中,当所述中低音振膜1221D被驱动而具有向附图左侧方向偏离的趋势时,位于附图右侧的形成于所述悬边主体12222D的所述弹肋12223D会起到限制作用,以防止所述中低音振膜1221D 向附图左侧方向偏离。也就是说,形成于所述悬边主体12223的这些所述弹肋12223D呈螺旋状的布置的方式,给所述中低音振膜1221D的振动方向提供向心力,从而使得所述中低音振膜1221D的振动方向被限制在所述中低音喇叭12D的轴向方向。
在本发明的所述头戴式耳机的另外的一些实施例中,所述扬声装置10D的所述中低音喇叭12D和所述支撑框架13D也可以是一体地形成的,例如,所述中低音悬边1222D的两侧可以分别延伸以被连接于所述中低音振膜1221D和所述支撑框架13D的所述中低音接合喇叭部1312D,从而使所述中低音喇叭12D和所述支撑框架13D一体地形成。换言之,所述扬声装置10D可以不需要提供所述中低音壳体121D,从而被保持在所述中低音振膜1221D和所述支撑框架13D的所述中低音接合喇叭部1312D之间的所述中低音悬边1222D的宽度尺寸大于被保持在所述中低音振膜1221D和所述中低音壳体121D之间的所述中低音悬边1222D的宽度尺寸,以使得被保持在所述中低音振膜1221D和所述支撑框架13D的所述中低音接合喇叭部1312D之间的所述中低音悬边1222D能够鼓动更多的空气,从而有利于增强所述中低音喇叭12D的中低频音效。
进一步参考附图24和图25,所述高音喇叭11D进一步包括一高音壳体111D、一高音振动单元112D、一高音音圈113D以及一高音磁回单元114D,其中所述高音振动单元112D进一步包括一高音振膜1121D和一高音悬边1122D,其中所述高音振膜1121D以所述高音振膜1121D和所述高音壳体111D共轴的方式被保持在所述高音壳体111D的内部,所述高音悬边1122D的内侧延伸至并且被连接于所述高音振膜1121D的外侧,所述高音悬边1122D的外侧延伸至并且被连接于所述高音壳体111D的内侧,其中所述高音音圈113D的一个端部被耦接于所述高音磁回单元114D,所述高音音圈113D的另一个端部被连接于所述高音振动单元112D的所述高音振膜1121D。所述高音喇叭11D的所述高音壳体111D被设置于所述支撑框架13D的所述高音接合喇叭部1311D。当所述高音喇叭11D响应音频信号的输入时,所述高音磁回单元114D能够产生磁场以驱动所述高音音圈113D沿着所述高音喇叭11D的轴向方向来回振动,并带动所述高音振膜1121D沿着所述高音喇叭11D的轴向方向来回振动,其中所述高音悬边1122D将所述高音振膜1121D的运动方向限制在所述高音喇叭11D的轴向方向。也就是说,当所述高音振膜1121D被驱动时,所述高音悬边1122D仅允许所述高音振膜1121D沿着所述高音喇叭11D的轴向方向来回振动,并避免所述高音振膜1121D产生偏斜,通过这样的方式,能够有效地保证所述高音喇叭11D的音质。优选地,所述高音喇叭11D的所述高音振膜1121D为下凹式振膜。
优选地,所述高音喇叭11D的所述高音悬边1122D一体地形成于所述高音振膜1121D和所述高音壳体111D之间,通过这样的方式,能够保证所述高音喇叭11D在各个位置的一致性。例如,所述高音喇叭11D的所述高音悬边1122D可以通过嵌入射出工艺一体地形成于所述高音振膜1121D和所述高音壳体111D之间。具体地说,首先将所述高音壳体111D和所述高音振膜1121D以共轴的方式放置于一个成型模具中,然后将流体状的材料加入到所述成型模具中,并保证该材料至少流动至所述高音振膜1121D的外侧和流动至所述高音壳体111D的内侧。优选地,该材料流动至并覆盖所述高音振膜1121D的至少一部分表面和所述高音壳体111D的至少一部分表面。在该材料固化后对所述成型模具执行拔模工艺,以在所述高音振膜1121D和所述高音壳体111D之间形成所述高音悬边1122D。
图26示出了本发明的所述头戴式耳机在被使用时的一个具体的示例,其中当使用者将所述头戴式耳机佩戴在头部时,使用者的耳洞对应于所述头戴式耳机的所述音腔200D,其中所述高音喇叭11D的中心轴线和所述中低音喇叭12D的中心轴线相对于水平面均是倾斜的,这使得所述高音喇叭11D的发声面和所述中低音喇叭12D的发声面均直接朝向使用者的耳洞。当所述高音喇叭11D和所述中低音喇叭12D在分别响应音频信号的输入而产生音波时,音波能够经由所述音腔200D被直接传播至使用者的耳洞,从而使本发明的所述头戴式耳机呈现出高品质的音效。
换言之,因为所述高音喇叭11D的中心轴线和所述中低音喇叭12D的中心轴线相对于水平面是倾斜的,从而所述高音喇叭11D和所述中低音喇叭12D在分别响应音频信号的输入而产生音波后,音波能够经由所述音腔200D以趋近于直入或者直线的方式利用使用者的耳廓曲线被直接地传播至使用者的耳洞,从而达到最佳的传音效果。也就是说,当使用者佩戴所述头戴式耳机后,所述高音喇叭11D的中心轴线的延伸方向和所述中低音喇叭12D的中心轴线的延伸方向与使用者的耳廓曲线大致一致,这特别有利于音波的传播。
附图27示出了所述头戴式耳机的一个变形实施方式,与附图22至图25示出的所述头戴式耳机不同的是,在附图27示出的所述头戴式耳机的这个具体的示例中,仅将一个所述扬声装置10D设置于所述穿戴支撑装置20D,其中所述头戴式耳机允许使用者以所述穿戴支撑装置20D被挂持在耳部的方式佩戴在头部,并且当使用者将所述穿戴支撑装置20D挂持在耳部时,所述扬声装置10D对应于使用者的耳部。并且,附图27示出的所述头戴式耳机允许使用者成对地使用,即,使用者可以分别将一个所述头戴式耳机挂持在一个耳部。
参考本发明的说明书附图28至图30,依本发明的另一较佳实施例的一头戴式耳机在接下来的描述中被揭露和被阐述,其中所述头戴式耳机包括两扬声装置10E和一穿戴支撑装置20E,其中每个所述扬声装置10E分别被对称地设置于所述穿戴支撑装置20E的两个端部,并且每个所述扬声装置10E分别提供一音腔200E。在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10E分别被保持在使用者的每个耳部对应的位置,即,每个所述扬声装置10E分别被保持在使用者的近耳位置,并且使用者的每个耳洞分别对应于每个所述扬声装置10E的所述音腔200E,从而当每个所述扬声装置10E分别响应音频信号的输入时产生的音波能够经由每个所述音腔200E被直接地传播至使用者的耳洞,进而提供高品质的音效。优选地,所述头戴式耳机的两个所述扬声装置10E具有相同的结构,从而使得两个所述扬声装置10E能够分别在使用者的每个耳部提供均衡的且一致的音效。
所述扬声装置10E包括至少一高音喇叭11E、至少一中低音喇叭12E以及一支撑框架13E,其中所述高音喇叭11E和所述中低音喇叭12E被相邻地设置于所述支撑框架13E,以藉由所述高音喇叭11E和所述中低音喇叭12E相互配合而形成所述音腔200E,并且所述高音喇叭11E的中心轴线和所述中低音喇叭12E的中心轴线具有夹角。当使用者将所述头戴式耳机佩戴在头部时,所述高音喇叭11E和所述中低音喇叭12E中的至少一个喇叭的中心轴线相对于水平面是倾斜的,从而所述高音喇叭11E和所述中低音喇叭12E中的至少一个喇叭的发声面直接朝向使用者的耳洞,这样,所述高音喇叭11E和所述中低音喇叭12E中的至少一个喇叭产生的音波能够经由所述音腔200E并沿着使用者的耳廓被直接传播至使用者的耳洞,通过这样的方式,所述扬声装置10E能够提供更佳的音效。
所述扬声装置10E进一步包括一扬声壳体14E,其中所述支撑框架13E被设置于所述扬声壳体14E,所述扬声壳体14E被设置于所述穿戴支撑装置20E的端部,通过这样的方式,所述支撑框架13E能够被保持在所述穿戴支撑装置20E的端部。优选地,所述扬声壳体14E被可转动地设置于所述穿戴支撑装置20E的端部。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所述扬声壳体14E也可以被固定地设置于所述穿戴支撑装置20E的端部,例如,所述扬声壳体14E可以一体地形成于所述穿戴支撑装置20E的端部。
所述支撑框架13E包括两接合喇叭部131E和一壳体接合部132E,其中一个所述接合喇叭部131E被定义为一高音接合喇叭部1311E,另一个所述接合喇叭部131E被定义为一中低音接合喇叭部1312E,所述高音接合喇叭部1311E具有一高音向耳侧13110E,所述中低音接合喇叭部1312E具有一中低音向耳侧13120E,所述壳体接合部132E具有一第二向耳侧1320E,其中所述高音接合喇叭部1311E的一侧和所述中低音接合喇叭部1312E的一侧相互连接,所述高音接合喇叭部1311E的另一侧和所述中低音接合喇叭部1312E的另一侧分别连接于所述壳体接合部132E的不同侧,并且所述高音接合喇叭部1311E的所述高音向耳侧13110E和所述中低音接合喇叭部1312E的所述中低音向耳侧13120E相对于所述壳体接合部132E的所述第二向耳侧1320E均是倾斜的,即,所述高音接合喇叭部1311E的所述高音向耳侧13110E的延伸方向和所述中低音接合喇叭部1312E的所述中低音向耳侧13120E的延伸方向与所述壳体接合部132E的所述第二向耳侧1320E的延伸方向均具有夹角。所述高音喇叭11E被设置于所述高音接合喇叭部1311E,并且所述高音喇叭11E的中心轴线垂直于所述高音接合喇叭部1311E的所述高音向耳侧13110E。相应地,所述中低音喇叭12E被设置于所述中低音接合喇叭部1312E,并且所述中低音喇叭12E的中心轴线垂直于所述中低音接合喇叭部1312E的所述中低音向耳侧13120E。当使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13E的所述壳体接合部132E的所述第二向耳侧1320E与水平面是相互垂直的,从而使得所述高音喇叭11E的中心轴线相对于水平面是倾斜的,和使得所述中低音喇叭12E的中心轴线相对于水平面是倾斜的。所述支撑框架13E进一步包括至少一肋部133E,其中所述肋部133E的两端分别延伸以被连接于所述接合喇叭部131E和所述壳体接合部132E,通过这样的方式,能够进一步增强所述支撑框架13E的结构强度。
进一步地,所述扬声装置10E包括至少一中低音被动振动器15E,其中所述中低音被动振动器15E和所述中低音喇叭12E共用一振动腔100E,其中在所述中低音喇叭12E响应音频信号的输入而振动发声时,所述中低音被动振动器15E响应所述中低音喇叭12E的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10E的中低频音效。也就是说,所述中低音喇叭12E是一个主振动喇叭,其能够响应音频信号的输入而振动发声,所述中低音被动振动器15E是一个被动振动元器件,其能够响应所述中低音喇叭12E的振动而振动,以产生用于增强所述扬声装置10E的中低频音效的辅助音效。
优选地,在本发明的所述头戴式耳机的这个较佳的示例中,所述中低音喇叭12E和所述中低音被动振动器15E被背靠背地设置,并且所述中低音喇叭12E的中心轴线和所述中低音被动振动器15E的中心轴线相互重合,即,所述中低音喇叭12E和所述中低音被动振动器15E被背靠背且共轴地设置,通过这样的方式,当所述中低音喇叭12E响应音频信号的输入 而振动发声时,所述中低音被动振动器15E能够直接地响应所述中低音喇叭12E的振动而振动,以产生辅助音效。也就是说,通过将所述中低音喇叭12E和所述中低音被动振动器15E以背靠背且共轴的方式设置时,所述中低音被动振动器15E可以没有延迟地响应所述中低音喇叭12E的振动而振动,即,在所述中低音喇叭12E因鼓动空气而发声的同时,所述中低音被动振动器15E能够同步地鼓动空气而产生辅助音效,这特别有利于提高所述头戴式耳机的中低频音效的音质。更为重要的是,在将所述中低音喇叭12E和所述中低音被动振动器15E以背靠背且共轴的方式设置后,所述扬声装置10E能够形成一个点音源扬声装置,以进一步提高使用者的听音感受。
具体地说,所述中低音被动振动器15E进一步包括一中低音被动框架151E、一中低音被动悬边152E以及一中低音被动振动元件153E,其中所述中低音被动悬边152E以环绕在所述中低音被动振动元件153E的四周的方式被保持在所述中低音被动框架151E和所述中低音被动振动元件153E之间,其中所述中低音被动悬边152E用于将所述中低音被动振动元件153E的运动方向限制在所述中低音喇叭12E的轴向方向,也就是说,所述中低音被动悬边152E使所述中低音被动振动元件153E仅沿着所述中低音喇叭12E的轴向方向来回振动,以保证所述扬声装置10E的音效。优选地,所述中低音被动振动器15E以嵌入射出工艺形成,通过这样的方式,能够保证所述中低音被动振动器15E在各个位置的一致性。具体地说,将所述中低音被动框架151E和所述中低音被动振动元件153E以所述中低音被动框架151E和所述中低音被动振动元件153E共轴的方式放置于一个成型模具中,然后向所述成型模具中加入流体状的材料,并使得该材料在所述成型模具中至少流动至所述中低音被动框架151E的内侧和所述中低音被动振动元件153E的外侧。优选地,该材料在所述成型模具中流动至并覆盖所述中低音被动框架151E的至少一部分表面和所述中低音被动振动元件153E的至少一部分表面。在该材料固化后对所述成型模具执行拔模工艺,该材料能够形成被保持在所述中低音被动框架151E和所述中低音被动振动元件153E之间的所述中低音被动悬边152E。
所述中低音被动振动器15E的所述中低音被动框架151E被安装于所述中低音喇叭12E的中低音壳体121E,从而在所述中低音喇叭12E和所述中低音被动振动器15E之间形成所述振动腔100E,并且所述中低音喇叭12E和所述中低音被动振动器15E因为共用所述振动腔100E,从而在所述中低音喇叭12E响应音频信号的输入而振动发声时,所述中低音被动振动器15E能够响应所述中低音喇叭12E的振动而振动,以产生辅助音效。
值得一提的是,所述中低音喇叭12E的所述中低音壳体121E和所述中低音被动振动器15E的所述中低音被动框架151E之间的安装方式在本发明的所述头戴式耳机中不受限制。
附图31至图33揭露了依本发明的另一较佳实施例的一头戴式耳机,与附图28至图30示出的所述头戴式耳机不同的是,在附图31至图33示出的所述头戴式耳机的这个具体的示例中,所述扬声装置10E进一步包括至少一高音被动振动器16E,其中所述高音喇叭11E和所述高音被动振动器16E共用一个所述振动腔100E,其中在所述高音喇叭11E响应音频信号的输入而振动发声时,所述高音被动振动器16E响应所述高音喇叭11E的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10E的中低频音效。也就是说,所述高音喇叭11E是一个主振动喇叭,其能够响应音频信号的输入而振动发声,所述高音被动振动器16E是一个被动振动元器件,其能够响应所述高音喇叭11E的振动而振动,以产生用于增强所述 扬声装置10E的中低频音效的辅助音效。
值得一提的是,在本发明的所述头戴式耳机的这个具体的示例中,所述高音喇叭11E能够响应音频信号的输入而产生高频音效,所述中低音喇叭12E能够响应音频信号的输入而产生中低频音效,所述高音被动振动器16E和所述中低音被动振动器15E能够分别响应所述高音喇叭11E和所述中低音喇叭12E的振动而振动以产生用于增强低频音质的辅助音效,通过这样的方式,所述头戴式耳机的所述扬声装置10E能够提供更佳的中低频音效,从而增强使用者的听音感受。
优选地,所述高音喇叭11E和所述高音被动振动器16E被背靠背地设置,并且所述高音喇叭11E的中心轴线和所述高音被动振动器16E的中心轴线相互重合,即,所述高音喇叭11E和所述高音被动振动器16E被背靠背且共轴地设置,通过这样的方式,当所述高音喇叭11E响应音频信号的输入而振动发声时,所述高音被动振动器16E能够直接地响应所述高音喇叭11E的振动而振动,以产生辅助音效。也就是说,通过将所述高音喇叭11E和所述高音被动振动器16E以背靠背且共轴的方式设置时,所述高音被动振动器16E可以没有延迟地响应所述高音喇叭11E的振动而振动,即,在所述高音喇叭11E因鼓动空气而发声的同时,所述高音被动振动器16E能够同步于地鼓动空气而产生辅助音效,这特别有利于提高所述头戴式耳机的中低频音效的音质。更为重要的是,在将所述高音喇叭11E和所述高音被动振动器16E以背靠背且共轴的方式设置后,所述扬声装置10E能够形成一个点音源扬声装置,以进一步提高使用者的听音感受。
具体地说,所述高音被动振动器16E进一步包括一高音被动框架161E、一高音被动悬边162E以及一高音被动振动元件163E,其中所述高音被动悬边162E以环绕在所述高音被动振动元件163E的四周的方式被保持在所述高音被动框架161E和所述高音被动振动元件163E之间,其中所述高音被动悬边162E用于将所述高音被动振动元件163E的运动方向限制在所述高音喇叭11E的轴向方向。也就是说,所述高音被动悬边162E使所述高音被动振动元件163E仅沿着所述高音喇叭11E的轴向方向来回振动,以保证所述扬声装置10E的音效。优选地,所述高音被动振动器16E以嵌入射出工艺形成,通过这样的方式,能够保证所述高音被动振动器16E在各个位置的一致性。所述高音被动振动器16E的所述高音被动框架161E被安装于所述高音喇叭11E的高音壳体111E,从而在所述高音喇叭11E和所述高音被动振动器16E之间形成所述振动腔100E,并且所述高音喇叭11E和所述高音被动振动器16E因为共用所述振动腔100E,从而在所述高音喇叭11E响应音频信号的输入而振动发声时,所述高音被动振动器16E能够响应所述高音喇叭11E的振动而振动,以产生辅助音效。值得一提的是,所述高音喇叭11E的所述高音壳体111E和所述高音被动振动器16E的所述高音被动框架161E之间的安装方式在本发明的所述头戴式耳机中不受限制。
参考本发明的说明书附图之附图34至图37,依本发明的另一较佳实施例的一头戴式耳机在接下来的描述中被揭露和被阐述,其中所述头戴式耳机包括至少两扬声装置10F和至少一穿戴支撑装置20F,其中每个所述扬声装置10F分别被设置于所述穿戴支撑装置20F,其中每个所述扬声装置10F分别具有一音腔200F,在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10F能够分别被保持在使用者的每个耳部对应的位置,并且使用者的每个耳洞对应于每个所述扬声装置10F的所述音腔200F。当所述扬声装置10F响应音频信号的 输入而产生音波时,音波能够经由所述音腔200F被直接传播至使用者的耳洞,从而所述头戴式耳机能够提供良好的音质效果。
在接下来的描述中,以所述头戴式耳机包括两个所述扬声装置10F和一个所述穿戴支撑装置20F,并且每个所述扬声装置10F分别被对称地设置于所述穿戴支撑装置20F的两个端部为例来揭露和阐述本发明的所述头戴式耳机的内容和特征,但本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机也可以包括更多个所述扬声装置10F或者更多个所述穿戴支撑装置20F。
另外本发明的所述头戴式耳机的两个所述扬声装置10F具有相同的结构,从而使得两个所述扬声装置10F能够分别在使用者的每个耳部提供均衡的且一致的音效。因此,为了更方便地揭露和理解本发明的所述头戴式耳机,在接下来的描述中仅对一个所述扬声装置10F的内容和特征进行揭露。
具体地说,所述扬声装置10F包括至少一中低音喇叭12F、至少一中低音被动振动器15F以及一支撑框架13F,其中所述中低音喇叭12F和所述中低音被动振动器15F以共用一振动腔100F的方式分别被设置于所述支撑框架13F,并且所述中低音喇叭12F和所述中低音被动振动器15F能够相互配合而形成所述音腔200F。当所述中低音喇叭12F响应音频信号的输入而振动发声时,所述中低音被动振动器15F能够响应所述中低音喇叭12F的振动而振动,以产生辅助音效,从而增强所述头戴式耳机的音质效果。
值得注意的是,在本发明的所述头戴式耳机中,当使用者佩戴所述头戴式耳机时,所述扬声装置10F的所述中低音喇叭12F的中心轴线相对于水平面是倾斜的,从而所述扬声装置10F的所述中低音喇叭12F的发声面直接朝向使用者的耳洞。优选地,当使用者佩戴所述头戴式耳机时,所述扬声装置10F的所述中低音被动振动器15F的中心轴线相对于水平面也是倾斜的,从而所述扬声装置10F的所述中低音被动振动器15F的发声面直接朝向使用者的耳洞。也就是说,在附图34至图37示出的所述头戴式耳机的这个具体的示例中,当使用者佩戴所述头戴式耳机时,所述中低音喇叭12F的中心轴线和所述中低音被动振动器15F的中心轴线相对于水平面均是倾斜的,从而所述中低音喇叭12F产生的音波和所述中低音被动振动器15F产生的用于增强所述扬声装置10F的中低频音效的音波均能够经由所述音腔200F并且沿着使用者的耳廓被直接地传播至使用者的耳洞,从而所述头戴式耳机能够在使用者的耳前提供良好的音效。
优选地,所述中低音喇叭12F的中心轴线和所述中低音被动振动器15F的中心轴线相互平行,这样,在所述中低音喇叭12F响应音频信号的输入而振动发声时,所述中低音被动振动器15F能够高效地响应所述中低音喇叭12F的振动而振动,以产生辅助音效,从而改善所述头戴式耳机的音质效果。
具体地说,参考附图34至图37,所述中低音喇叭12F和所述中低音被动振动器15F分别以呈一预设角度的方式被设置于所述支撑框架13F,其中所述支撑框架13F被保持在所述穿戴支撑装置20F的端部。当使用者通过所述穿戴支撑装置20F将所述头戴式耳机佩戴在头部时,所述中低音喇叭12F和所述中低音被动振动器15F均能够以所述中低音喇叭12F的中心轴线相对于水平面倾斜和所述中低音被动振动器15F的中心轴线相对于水平面倾斜的方式被保持在使用者的耳部,此时,使用者的耳洞对应于所述扬声装置10F的所述音腔200F, 并且所述中低音喇叭12F的发声面和所述中低音被动振动器15F的发声面均直接朝向使用者的耳洞。
值得一提的是,所述支撑框架13F被保持在所述穿戴支撑装置20F的端部的方式在本发明的所述头戴式耳机中不受限制,例如,所述支撑框架13F可以以被直接设置于所述穿戴支撑装置20F的端部的方式被保持在所述穿戴支撑装置20F的端部。而在附图34至图37示出的所述头戴式耳机的这个具体的示例中,所述扬声装置10F进一步包括一扬声壳体14F,其中所述支撑框架13F被设置于所述扬声壳体14F,所述扬声壳体14F被设置于所述穿戴支撑装置20F的端部,通过这样的方式,所述支撑框架13F能够被保持在所述穿戴支撑装置20F的端部。优选地,所述扬声壳体14F被可转动地设置于所述穿戴支撑装置20F的端部。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所述扬声壳体14F也可以被固定地设置于所述穿戴支撑装置20F的端部,例如,所述扬声壳体14F可以一体地形成于所述穿戴支撑装置20F的端部。
进一步参考附图34至图37,所述支撑框架13F包括一接合喇叭部131F、一壳体接合部132F以及一肋部133F,其中所述接合喇叭部131F具有一第一向耳侧1310F,所述壳体接合部132F具有一第二向耳侧1320F,其中所述接合喇叭部131F的一侧和所述肋部133F的一侧被相互连接,所述接合喇叭部131F的另外的部分和所述壳体接合部132F被相互连接,所述肋部133F的另外的部分和所述壳体接合部132F被相互连接,并且所述接合喇叭部131F的所述第一向耳侧1310F的延伸方向和所述壳体接合部132F的所述第二向耳侧1320F的延伸方向具有夹角。
所述中低音喇叭12F和所述中低音被动振动器15F被相邻地设置于所述支撑框架13F的所述接合喇叭部131F,从而使所述中低音喇叭12F的中心轴线和所述中低音被动振动器15F的中心轴线与所述壳体接合部132F的所述第二向耳侧1320F的延伸方向具有夹角。当使用者佩戴所述头戴式耳机时,所述支撑框架13F的所述壳体接合部132F的所述第二向耳侧1320F和水平面相互垂直,此时,所述中低音喇叭12F的中心轴线和所述中低音被动振动器15F的中心轴线相对于水平面均是倾斜的,从而所述中低音喇叭12F的发声面和所述中低音被动振动器15F的发声面均能够直接朝向使用者的耳洞。
所述支撑框架13F进一步包括一后壳部135F,其中所述后壳部135F被设置于所述接合喇叭部131F,从而在所述后壳部135F、所述接合喇叭部131F、所述中低音喇叭12F和所述中低音被动振动器15F之间形成所述振动腔100F,以使所述中低音喇叭12F和所述中低音被动振动器15F共用所述振动腔100F,这样,当所述中低音喇叭12F响应音频信号的输入而使产生的音波经由所述音腔200F并且沿着使用者的耳廓直接进入使用者的耳洞时,所述被动振动器15响应所述中低音喇叭12F的振动而振动产生的音波也能够经由所述音腔200F并且沿着使用者的耳廓直接进入使用者的耳洞。
参考附图37,所述支撑框架13F的所述接合喇叭部131F具有一喇叭安装空间1300F和一被动振动器安装空间1301F,其中所述中低音喇叭12F被安装于所述接合喇叭部131F的所述喇叭安装空间1300F,所述中低音被动振动器15F被安装于所述所述接合喇叭部131F的所述被动振动器安装空间1301F。
另外,所述支撑框架13F具有至少一通气通道134F,其中所述通气通道134F形成于所 述肋部133F,并且所述通气通道134F连通所述支撑框架13F的两侧。
所述扬声壳体14F进一步包括一背壳141F、一上壳142F以及一缓冲元件143F,其中所述支撑框架13F的所述壳体接合部132F被设置于所述背壳141F和所述上壳142F之间,以使所述支撑框架13F被设置于所述扬声壳体14F,其中所述缓冲元件143F被设置于所述上壳142F,当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143F直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。进一步地,所述缓冲元件143F具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143F与使用者的耳部直接接触,以避免所述中低音喇叭12F在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。优选地,所述扬声壳体14F的所述上壳142F具有至少一发声通道1420F,以允许所述中低音喇叭12F响应音频信号的输入而产生的音波经由所述上壳142F的所述发声通道1420F辐射至所述头戴式耳机的外部。优选地,所述上壳142F的用于形成所述发声通道1420F的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141F具有至少一开口1410F,所述背壳141F的所述开口1410F能够经由所述支撑框架13F的所述通气通道134F连通所述上壳142F的所述发声通道1420F,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够穿过依次穿过所述背壳141F的所述开口1410F、所述支撑框架13F的所述通气通道134F和所述上壳142F的所述发声通道1420F进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14F的所述背壳141F也可以没有提供所述开口1410F,从而使得所述头戴式耳机形成一封闭式耳机。
参考附图36和图37,所述中低音喇叭12F包括一中低音壳体121F、一中低音振动单元122F、一中低音音圈123F以及一中低音磁回单元124F,其中所述中低音振动单元122F进一步包括一中低音振膜1221F和一中低音悬边1222F,其中所述中低音振膜1221F以所述中低音振膜1221F和所述中低音壳体121F共轴的方式被保持在所述中低音壳体121F的中部,所述中低音悬边1222F的两侧分别向内和向外延伸以被连接于所述中低音振膜1221F和所述中低音壳体121F,所述中低音音圈123F的一个端部被设置于所述中低音振膜1221F,所述中低音音圈123F的另一个端部被耦接于所述中低音磁回单元124F。所述中低音喇叭12F的所述中低音壳体121F被设置于所述支撑框架13F的所述接合喇叭部131F。当所述中低音喇叭12F响应音频信号的输入时,所述中低音磁回单元124F产生磁场,以驱动所述中低音音圈123F沿着所述中低音喇叭12F的轴向方向来回振动,此时,所述中低音音圈123F带动所述中低音振膜1221F同步地沿着所述中低音喇叭12F的轴向方向来回振动,以藉由所述中低音振膜1221F鼓动空气,其中所述中低音悬边1222F的宽度尺寸较宽,从而与传统的喇叭不同的是,所述中低音喇叭12F的所述中低音悬边1222F在限制所述中低音振膜1221F沿着所述中低音喇叭12F的轴向方向来回运动的同时鼓动空气,也就是说,本发明的所述中低音喇叭12F的所述中低音振膜1221F和所述中低音悬边1222F均能够被驱动以鼓动空气而发声, 从而使得小尺寸的所述中低音喇叭12F也能够提供良好的中低频音效,这使得所述中低音喇叭12F特别适合被应用于所述头戴式耳机。优选地,所述中低音喇叭12F的所述中低音振膜1221F为倒凹振膜,以进一步增强所述中低音喇叭12F的中低频音效。
值得一提的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声装置10F也可以没有所述中低音壳体121F,例如,所述头戴式耳机的所述扬声装置10F的所述中低音悬边1222F的外侧可以直接向外延伸以被连接于所述支撑框架13F的所述接合喇叭部131F,这样,在所述扬声装置10F具有相同尺寸的情况下,所述中低音悬边1222F的宽度可以更宽,从而有利于进一步增强所述头戴式耳机的低频音效。
所述中低音壳体121F进一步一中低音上壳体1211F和一中低音下壳体1212F,其中所述中低音悬边1221F的内侧和外侧分别延伸以被连接于所述中低音振膜1221F和所述中低音壳体121F的所述中低音上壳体1211F,其中所述中低音磁回单元124F被设置于所述中低音壳体121F的所述中低音下壳体1212F,其中所述中低音下壳体1212F被安装于所述中低音上壳体1211F。另外,所述中低音壳体121F以所述中低音壳体121F的所述中低音上壳体121F被安装于所述支撑框架13F的所述接合喇叭部131F的方式被设置于所述支撑框架13F的所述接合喇叭部131F。
值得一体的是,所述中低音壳体121F的所述中低音上壳体1211F和所述中低音下壳体1212F之间的安装方式在本发明的所述头戴式耳机中不受限制,例如所述中低音壳体121F的所述中低音上壳体1211F和所述中低音下壳体1212F可以以相互嵌入、卡合、胶合等方式被安装在一起。
进一步参考附图36和图37,所述中低音被动振动器15F包括一中低音被动框架151F、一中低音被动悬边152F以及一中低音被动振动元件153F,其中所述中低音被动悬边152F以环绕在所述中低音被动振动元件153F的四周的方式被保持在所述中低音被动框架151F和所述中低音被动振动元件153F之间。也就是说,所述中低音被动悬边152F的两侧分别延伸以被连接于所述中低音被动振动元件153F和所述中低音被动框架151F。所述中低音被动框架151F被安装于所述支撑框架13F的所述接合喇叭部131F。所述中低音被动悬边152F用于将所述中低音被动振动元件153F的运动方向限制在所述中低音喇叭12F的轴向方向,也就是说,所述中低音被动悬边152F使所述中低音被动振动元件153F仅沿着所述中低音喇叭12F的轴向方向来回振动,以保证所述扬声装置10F的音效。
值得一提的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声装置10F也可以没有所述中低音被动框架151F,例如,所述头戴式耳机的所述扬声装置10F的所述中低音被动悬边152F的外侧可以直接向外延伸以被连接于所述支撑框架13F的所述接合喇叭部131F,这样,在所述扬声装置10F具有相同尺寸的情况下,所述中低音被动悬边152F的宽度可以更宽,从而有利于进一步增强所述头戴式耳机的低频音效。
依本发明的另一个方面,本发明提供一头戴式耳机的制造方法,其中所述制造方法包括如下步骤:
(A)将至少一中低音喇叭12以呈一倾斜角度的方式设置于一支撑框架13,以藉由所述中低音喇叭12和所述支撑框架13形成一音腔200;和
(B)保持所述支撑框架13于一穿戴支撑装置20,以制得所述头戴式耳机。
进一步地,在所述步骤(A)中,将一中低音被动振动器15以所述中低音被动振动器15和所述中低音喇叭12共用一振动腔100的方式设置于所述支撑框架13,以在所述中低音喇叭12响应音频信号的输入而振动发声时,所述中低音被动振动器15响应所述中低音喇叭12的振动而振动,以产生辅助音效。
进一步地,在所述步骤(A)中,将一中低音被动振动器15以所述中低音被动振动器15和所述中低音喇叭12共用一振动腔100的方式设置于所述中低音喇叭12,以在所述中低音喇叭12响应音频信号的输入而振动发声时,所述中低音被动振动器15响应所述中低音喇叭12的振动而振动,以产生辅助音效。
进一步地,在所述步骤(A)中,将一高音喇叭11以所述高音喇叭11和所述中低音喇叭12相邻的方式设置于所述支撑框架13,以藉由所述高音喇叭11、所述中低音喇叭12和所述支撑框架13形成所述音腔200。
进一步地,在上述方法中,将一高音被动振动器16以所述高音被动振动器16和所述高音喇叭11共用所述振动腔100的方式设置于所述高音喇叭11,以在所述高音喇叭11响应音频信号的输入而振动发声时,所述高音被动振动器15响应所述高音喇叭11的振动而振动,以产生辅助音效。
参考本发明的说明书附图之附图38至图41,依本发明的一较佳实施例的一头戴式耳机在接下来的描述中被揭露和被阐述,其中所述头戴式耳机包括至少一扬声装置10G和至少一穿戴支撑装置20G,其中每个所述扬声装置10G分别被设置于所述穿戴支撑装置20G,并且每个所述扬声装置10G分别具有一音腔200G。在使用者将所述头戴式耳机佩戴在头部时,每个所述扬声装置10G能够分别以被保持在使用者的近耳位置的方式对应于使用者的每个耳部,使用者的每个耳洞分别直接对应于每个所述扬声装置10G的所述音腔200G,以藉由每个所述扬声装置10G在响应音频信号的输入时能够分别在使用者的近耳位置提供音效。
值得一提的是,尽管在附图38至图41示出的所述头戴式耳机的这个具体的示例中,以所述头戴式耳机包括两个所述扬声装置10G和一个所述穿戴支撑装置20G,并且每个所述扬声装置10G分别被对称地设置于所述穿戴支撑装置20G的两个端部为例来揭露和阐述本发明的所述头戴式耳机的内容和特征,但本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机也可以包括更多个所述扬声装置10G或者更多个所述穿戴支撑装置20G。
还值得一提的是,本发明的所述头戴式耳机的两个所述扬声装置10G具有相同的结构,从而使得两个所述扬声装置10G能够分别在使用者的每个耳部提供均衡的且一致的音效。因此,为了更方便地揭露和理解本发明的所述头戴式耳机,在接下来的描述中仅对一个所述扬声装置10G的内容和特征进行揭露。
具体地说,所述扬声装置10G包括至少一中低音喇叭12G、一支撑框架13G以及至少一中低音被动振动器15G,其中所述中低音喇叭12G和所述中低音被动振动器15G分别被设置于所述支撑框架13G,并且在所述中低音喇叭12G、所述中低音被动振动器15G和所述支撑框架13G之间形成一振动腔100G和所述音腔200G,其中所述中低音喇叭12G和所述中低音被动振动器15G共用所述振动腔100G。当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以产生辅 助音效,从而增强所述头戴式耳机的中低频音效。优选地,在附图38至图41示出的所述头戴式耳机的这个具体的示例中,所述中低音喇叭12G和所述中低音被动振动器15G被相互邻近地设置于所述支撑框架13G。
首先,通过所述中低音被动振动器15G响应所述中低音喇叭12G的振动而振动以增强所述头戴式耳机的中低频音效的方式,能够减少对所述中低音喇叭12G的功率和尺寸的要求,从而使得所述头戴式耳机也能够帮助使用者收听到更佳的中低频音效。更为重要的是,在所述中低音被动振动器15G响应所述中低音喇叭12G的振动而振动时,所述中低音被动振动器15G和所述中低音喇叭12G分别产生的振动能够相互抵消,从而在所述中低音喇叭12G和所述中低音被动振动器15G发声时,能够减少甚至是避免所述扬声装置10G出现振动的不良现象,因为所述头戴式耳机允许使用者将其佩戴在头部使用,并且所述扬声装置10G是以直接与使用者的耳部接触而被保持在使用者的近耳位置的,从而通过减少甚至是避免所述扬声装置10G出现振动的不良现象的方式,能够提高使用者在利用所述头戴式耳机收听音效时的舒适性。
优选地,所述中低音喇叭12G以呈一倾斜角度的方式被设置于所述支撑框架13G,其中所述支撑框架13G被保持在所述穿戴支撑装置20G的端部。当使用者通过所述穿戴支撑装置20G将所述头戴式耳机佩戴在头部时,所述中低音喇叭12G和所述中低音被动振动器15G分别被保持在使用者的近耳位置,此时,使用者的耳洞对应于所述音腔200G,并且所述中低音喇叭12G的发声面直接朝向使用者的耳洞。也就是说,当使用者佩戴所述头戴式耳机时,所述中低音喇叭12G的中心轴线相对于水平面是倾斜的,从而使得所述中低音喇叭12G的发声面直接朝向使用者的耳洞,从而当所述中低音喇叭12G响应音频信号的输入而产生音波时,音波能够经由所述音腔200G并且沿着使用者的耳廓被直接地传播至使用者的耳洞,通过这样的方式,使用者能够收听到更佳的音效。
更优选地,所述中低音被动振动器15G的中心轴线和所述中低音喇叭12G的中心轴线相互平行,从而在使用者佩戴所述头戴式耳机而将所述扬声装置10G0保持在使用者的近耳位置时,所述中低音被动振动器15G的发声面同样直接朝向使用者的耳洞,这样,当所述中低音被动振动器15G因响应所述中低音喇叭12G的振动而产生辅助音波时,音波能够经由所述音腔200G并且沿着使用者的耳廓被直接地传播至使用者的耳洞,通过这样的方式,使用者能够收听到更佳的中低频音效。
也就是说,参考附图40,在本发明的所述头戴式耳机的这个具体的示例中,所述中低音被动振动器15G和所述中低音喇叭12G均以呈所述倾斜角度的方式被相互邻近地设置于所述支撑框架13G。
值得一提的是,所述支撑框架13G被保持在所述穿戴支撑装置20G的端部的方式在本发明的所述头戴式耳机中不受限制,例如,所述支撑框架13G可以以被直接设置于所述穿戴支撑装置20G的端部的方式被保持在所述穿戴支撑装置20G的端部。而在附图38至图41示出的所述头戴式耳机的这个具体的示例中,所述扬声装置10G进一步包括一扬声壳体14G,其中所述支撑框架13G被设置于所述扬声壳体14G,所述扬声壳体14G被设置于所述穿戴支撑装置20G的端部,通过这样的方式,所述支撑框架13G能够被保持在所述穿戴支撑装置20G的端部。优选地,所述扬声壳体14G被可转动地设置于所述穿戴支撑装置20G的端部。尽管 如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所述扬声壳体14G也可以被固定地设置于所述穿戴支撑装置20G的端部,例如,所述扬声壳体14G可以一体地形成于所述穿戴支撑装置20G的端部。
进一步参考附图38至图41,所述支撑框架13G包括一接合喇叭部131G、一壳体接合部132G以及一肋部133G,其中所述接合喇叭部131G具有一第一向耳侧1310G,所述壳体接合部32G具有一第二向耳侧1320G,其中所述接合喇叭部131G的一侧和所述肋部133G的一侧被相互连接,所述接合喇叭部131G的另外的部分和所述肋部133G的另外的部分被相互连接,并且所述接合喇叭部131G的所述第一向耳侧1310G的延伸方向和所述壳体132的所述第二向耳侧1320G的延伸方向具有夹角。所述中低音喇叭12G和所述中低音被动振动器15G分别被设置于所述支撑框架13G的所述接合喇叭部131G,从而所述中低音喇叭12G的中心轴线和所述中低音被动振动器15G的中心轴线分别与所述接合喇叭部131G的所述第一向耳侧1310G的延伸方向具有夹角。当使用者佩戴所述头戴式耳机时,所述支撑框架13G的所述壳体接合部132G的所述第二向耳侧1320G和水平面相互垂直,此时,所述中低音喇叭12G的中心轴线和所述中低音被动振动器15G的中心轴线相对于水平面均是倾斜的,从而所述中低音喇叭12G的发声面和所述中低音被动振动器15G的发声面均直接朝向使用者的耳洞,这样,所述中低音喇叭12G产生的音波和所述中低音被动振动器15G产生的辅助音波能够沿着使用者的耳廓被直接地传播至使用者的耳洞,从而所述扬声装置10G能够在使用者的近耳位置提供更佳的音效。
优选地,所述接合喇叭部131G的所述第一向耳侧1310G和所述壳体接合部132G的所述第二向耳侧1320G的延伸方向具有两个相交线,并且这两个相交线具有一个相交点。
所述支撑框架13G进一步包括一后壳部135G,其中所述后壳部135G被设置于所述接合喇叭部131G,以在所述后壳部135G、所述接合喇叭部131G、所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G,以使所述中低音喇叭12G和所述中低音被动振动器15G共用所述振动腔100G,这样,当所述中低音喇叭12G响应音频信号的输入而使产生的音波经由所述音腔200G并且沿着使用者的耳廓直接进入使用者的耳洞时,所述中低音被动振动器15G响应所述中低音喇叭12G的振动而振动产生的音波也能够经由所述音腔200G并且沿着使用者的耳廓直接进入使用者的耳洞,从而藉由所述扬声装置10G0在使用者的近耳位置提供更佳的中低频音效。
参考附图41,所述支撑框架13G的所述接合喇叭部131G具有一喇叭安装空间1300G和一被动振动器安装空间1301G,其中所述中低音喇叭12G被安装于所述接合喇叭部131G的所述喇叭安装空间1300G,所述中低音被动振动器15G被安装于所述所述接合喇叭部131G的所述被动振动器安装空间1301G,从而使所述中低音喇叭12G和所述中低音被动振动器15G分别被设置于所述支撑框架13G的所述接合喇叭部131G。
另外,所述支撑框架13G具有至少一通气通道134G,其中所述通气通道134G形成于所述肋部133G,并且所述通气通道134G连通所述支撑框架13G的两侧。
所述扬声壳体14G进一步包括一背壳141G、一上壳142G以及一缓冲元件143G,其中所述支撑框架13G的所述壳体接合部132G被设置于所述背壳141G和所述上壳142G之间,以使所述支撑框架13G被设置于所述扬声壳体14G,其中所述缓冲元件143G被设置于所述上 壳142G,当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143G直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。进一步地,所述缓冲元件143G具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143G与使用者的耳部直接接触,以避免所述中低音喇叭12G在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。优选地,所述扬声壳体14G的所述上壳142G具有至少一发声通道1420G,以允许所述中低音喇叭12G响应音频信号的输入而产生的音波经由所述上壳142G的所述发声通道1420G辐射至所述头戴式耳机的外部。优选地,所述上壳142G的用于形成所述发声通道1420G的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141G具有至少一开口1410G,所述背壳141G的所述开口1410G能够经由所述支撑框架13G的所述通气通道134G连通所述上壳142G的所述发声通道1420G,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够依次穿过所述背壳141G的所述开口1410G、所述支撑框架13G的所述通气通道134G和所述上壳142G的所述发声通道1420G进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14G的所述背壳141G也可以没有提供所述开口1410G,从而使得所述头戴式耳机形成一封闭式耳机。
值得一提的是,所述支撑框架13G的形状在本发明的所述头戴式耳机中不受限制,例如所述支撑框架13G的外部形状可以呈椭圆形,其能够与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。
参考附图41,所述中低音喇叭12G包括一中低音壳体121G、一中低音振动单元122G、一中低音音圈123G以及一中低音磁回单元124G,其中所述中低音振动单元122G进一步包括一中低音振膜1221G和一中低音悬边1222G,其中所述中低音振膜1221G以所述中低音振膜1221G和所述中低音壳体121G共轴的方式被保持在所述中低音壳体121G的中部,所述中低音悬边1222G的两侧分别向内和向外延伸以被连接于所述中低音振膜1221G和所述中低音壳体121G,所述中低音音圈123G的一个端部被设置于所述中低音振膜1221G,所述中低音音圈123G的另一个端部被耦接于所述中低音磁回单元124G。所述中低音喇叭12G的所述中低音壳体121G被设置于所述支撑框架13G的所述接合喇叭部131G。当所述中低音喇叭12G响应音频信号的输入时,所述中低音磁回单元124G产生磁场,以驱动所述中低音音圈123G沿着所述中低音喇叭12G的轴向方向来回振动,此时,所述中低音音圈123G带动所述中低音振膜1221G同步地沿着所述中低音喇叭12G的轴向方向来回振动,以藉由所述中低音振膜1221G鼓动空气,其中所述中低音悬边1222G的宽度尺寸较宽,从而与传统的喇叭不同的是,所述中低音喇叭12G的所述中低音悬边1222G在限制所述中低音振膜1221G沿着所述中低音喇叭12G的轴向方向来回运动的同时鼓动空气,也就是说,本发明的所述中低音喇叭12G的所述中低音振膜1221G和所述中低音悬边1222G均能够被驱动以鼓动空气而发声,从而使 得小尺寸的所述中低音喇叭12G也能够提供良好的中低频音效,这使得所述中低音喇叭12G特别适合被应用于所述头戴式耳机。优选地,所述中低音喇叭12G的所述中低音振膜1221G为倒凹振膜,以进一步增强所述中低音喇叭12G的中低频音效。
所述中低音壳体121G进一步一中低音上壳体1211G和一中低音下壳体1212G,其中所述中低音悬边1222G的内侧和外侧分别延伸以被连接于所述中低音振膜1221G和所述中低音壳体121G的所述中低音上壳体1211G,其中所述中低音磁回单元124G被设置于所述中低音壳体121G的所述中低音下壳体1212G,其中所述中低音下壳体1212G被安装于所述中低音上壳体1211G。另外,所述中低音壳体121G以所述中低音壳体121G的所述中低音上壳体1211G被安装于所述支撑框架13G的所述接合喇叭部131G的方式被设置于所述支撑框架13G的所述接合喇叭部131G。
值得一体的是,所述中低音壳体121G的所述中低音上壳体1211G和所述中低音下壳体1212G之间的安装方式在本发明的所述头戴式耳机中不受限制,例如所述中低音壳体121G的所述中低音上壳体1211G和所述中低音下壳体1212G可以以相互嵌入、卡合、胶合等方式被安装在一起。
优选地,本发明的所述中低音悬边1222G以嵌入射出工艺一体地形成在所述中低音振膜1221G和所述中低音壳体121G之间,通过这样的方式,能够保证所述中低音振动单元122G在各个位置的一致性,从而提高所述中低音喇叭12G的音质。并且本发明的所述头戴式耳机将所述中低音悬边1222G以嵌入射出工艺一体地形成在所述中低音振膜1221G和所述中低音壳体121G的方式,使得即便是在所述中低音悬边1222G具有较宽的宽度尺寸的前提下,所述中低音悬边1222G也能够使所述中低音振膜1221G的来回振动被限制在所述中低音喇叭12G的轴向方向。
具体地说,在制作所述中低音喇叭12G的过程中,首先将所述中低音壳体121G和所述中低音振膜1221G以所述中低音振膜1221G和所述中低音壳体121G共轴的方式放置于一个成型模具中,然后将用于形成所述中低音悬边1222G的材料以流体(液体、固体颗粒、液体和固体颗粒的混合物等)形态加入所述成型模具中,并保证该材料至少流动至所述中低音振膜1221G的外侧边缘和所述中低音壳体121G的内侧边缘。优选地,被加入所述成型模具的该材料可以覆盖所述中低音振膜1221G的至少一部分上表面和所述中低音壳体121G的所述中低音上壳体1211G的至少一部分上表面。当该材料固化后且对所述成型模具执行拔模工艺,该材料至少形成被保持在所述中低音壳体121G的所述中低音上壳体1211G和所述中低音振膜1221G之间的所述中低音悬边1222G。优选地,该材料不仅用于形成所述中低音悬边1222G,而且还形成覆盖在所述中低音振膜1221G的上表面的部分和覆盖所述中低音壳体121G的所述中低音上壳体1211G的上表面的部分,通过这样的方式,能够增强所述中低音喇叭的可靠性和稳定性。
更具体地说,参考附图40和图41,所述中低音悬边1222G进一步包括一体成型的一中央悬边部12221G、一悬边主体12222G以及一连接边12224G,其中所述中央悬边部12221G一体地连接于所述中低音振膜1221G,所述连接边12224G一体地连接于所述中低音壳体121G,所述悬边主体12222G被保持在所述中央悬边部12221G和所述连接边12224G之间,并且所述悬边主体12222G的尺寸较宽,从而在所述悬边主体12222G限制被驱动的所述中低 音振膜1221G沿着所述中低音喇叭12G的轴向方向来回振动的同时鼓动空气,进而提高所述中低音喇叭12G的中低频音效。优选地,所述悬边主体12222G的厚度尺寸适中,其中所述悬边主体12222G的厚度尺寸为0.1mm-0.35mm(包括0.1mm和0.35mm)之间。
也就是说,所述中低音悬边1222G的所述中央悬边部12221G可以包覆所述中低音振膜1221G的至少一部分表面,所述中低音悬边1222G的所述连接边12224G可以包覆所述中低音壳体121G的所述中低音上壳体1211G的至少一部分表面。
在本发明的所述头戴式耳机中,所述头戴式耳机的所述中低音喇叭12G的所述中低音悬边1222G的所述悬边主体12222G的宽度尺寸可以达到3.0mm(包括3.0mm)以上,这样,所述中低音喇叭12G的所述中低音悬边1222G能够有效地鼓动空气而发声,从而提高所述中低音喇叭12G的中低频音效。优选地,所述中低音喇叭12G的所述中低音悬边1222G的所述悬边主体12222G的宽度尺寸范围为3.0mm-10.0mm(包括3.0mm和10.0mm)。值得一提的是,在本发明的所述头戴式耳机中,所述中低音喇叭12G的所述中低音悬边1222G的所述悬边主体12222G的宽度尺寸与所述中低音壳体121G的内侧到所述中低音振膜1221G的外侧之间的距离一致。另外,所述中低音喇叭12G的所述中低音悬边1222G的所述悬边主体12222G的高度尺寸范围为1.0mm-5.0mm(包括1.0mm和5.0mm)。所述中低音喇叭12G的所述中低音悬边1222G的所述悬边主体12222G的外径尺寸范围为30mm-90mm(包括30mm和90mm)。
参考附图40和图41,所述中低音悬边1222G进一步包括多个弹肋12223G,其中每个所述弹肋12223G分别相互间隔地形成在所述悬边主体12222G,并且每个所述弹肋12223G分别自所述悬边主体12222G的中央位置向所述中央悬边部12221G和所述连接边12224G方向延伸,其中每个所述弹肋12223G用于增强所述悬边主体12222G在水平方向的抗弯折性能,以使所述悬边主体12222G仅能够在所述中低音振膜1221G的带动下在所述中低音喇叭12G的轴向方向产生变形,从而避免所述中低音振膜1221G和所述悬边主体12222G在被驱动而沿着所述中低音喇叭12G的轴向方向来回振动的过程中偏离所述中低音喇叭12G的轴向方向的不良现象出现,通过这样的方式,有利于增强所述中低音喇叭12G的音质。
优选地,每个所述弹肋12223G分别沿着螺旋形方向一体地形成在所述悬边主体12222G,通过这样的方式,能够进一步使所述中低音悬边1222G将所述中低音振膜1221G的来回振动方向限制在所述中低音喇叭12G的轴向方向。例如,在附图41示出的这个具体的示例中,当所述中低音振膜1221G被驱动而具有向附图左侧方向偏离的趋势时,位于附图右侧的形成于所述悬边主体12222G的所述弹肋12223G会起到限制作用,以防止所述中低音振膜1221G向附图左侧方向偏离。也就是说,形成于所述悬边主体12222G的这些所述弹肋12223G呈螺旋状的布置的方式,给所述中低音振膜1221G的振动方向提供向心力,从而使得所述中低音振膜1221G的振动方向被限制在所述中低音喇叭12G的轴向方向。
值得一提的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声装置10G也可以没有所述中低音壳体121G,例如,所述头戴式耳机的所述扬声装置10G的所述中低音悬边1222G的外侧可以直接向外延伸以被连接于所述支撑框架13G的所述接合喇叭部131G,这样,在所述扬声装置10G具有相同尺寸的情况下,所述中低音悬边1222G的宽度可以更宽,从而有利于进一步增强所述头戴式耳机的中低频音效。
进一步参考附图40和图41,所述中低音被动振动器15G包括一中低音被动框架151G、 一中低音被动悬边152G以及一中低音被动振动元件153G,其中所述中低音被动悬边152G以环绕在所述中低音被动振动元件153G的四周的方式被保持在所述中低音被动框架151G和所述中低音被动振动元件153G之间。也就是说,所述中低音被动悬边152G的两侧分别延伸以被连接于所述中低音被动振动元件153G和所述中低音被动框架151G。所述中低音被动框架151G被安装于所述支撑框架13G的所述接合喇叭部131G。所述中低音被动悬边152G用于将所述中低音被动振动元件153G的运动方向限制在所述中低音喇叭12G的轴向方向,也就是说,所述中低音被动悬边152G使所述中低音被动振动元件153G仅沿着所述中低音喇叭12G的轴向方向来回振动,以保证所述扬声装置10G的音效。
值得一提的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声装置10G也可以没有所述中低音被动框架151G,例如,所述头戴式耳机的所述扬声装置10G的所述中低音被动悬边152G的外侧可以直接向外延伸以被连接于所述支撑框架13G的所述接合喇叭部131G,这样,在所述扬声装置10G具有相同尺寸的情况下,所述中低音被动悬边152G的宽度可以更宽,从而有利于进一步增强所述头戴式耳机的低频音效。
附图42至图44示出了所述头戴式耳机的一个变形实施方式,与附图38至图41示出的所述头戴式耳机不同的是,在附图42至图44示出的所述头戴式耳机的这个具体的示例中,所述中低音被动振动器15G环绕在所述中低音喇叭12G的四周,并且所述振动腔100G形成在所述中低音被动振动器15G和所述中低音喇叭12G之间,以使所述中低音喇叭12G和所述中低音被动振动器15G共用所述振动腔100G,从而在所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以鼓所述中低音喇叭12G的四周的空气而产生辅助音效。
具体地说,所述中低音喇叭12G的所述中低音壳体121G被设置于所述中低音被动振动器15G的所述中低音被动框架151G,所述中低音被动振动器15G的所述中低音被动悬边152G分别向内和向外延伸以连接于所述中低音喇叭12G的所述中低音壳体121G和所述中低音被动振动器15G的所述中低音被动框架151G,并且在所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G,从而使得所述中低音被动振动器15G环绕在所述中低音喇叭12G的四周。当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以藉由所述中低音被动振动器15G的所述中低音被动悬边152G鼓动所述中低音喇叭12G的四周的空气而产生辅助音效,从而增强所述头戴式耳机的中低频音效。
附图45示出了所述头戴式耳机的另一个变形实施方式,与附图42至图44示出的所述头戴式耳机不同的是,在附图45示出的所述头戴式耳机的这个具体的示例中,所述中低音被动振动器15G包括一个所述中低音被动框架151G、两个所述中低音被动悬边152G以及一个所述中低音被动振动元件153G,其中一个所述中低音被动悬边152G被定义为一内侧中低音被动悬边1521G,另一个所述中低音被动悬边152G被定义为一外侧中低音被动悬边1522G,其中所述中低音喇叭12G的所述中低音壳体121G被设置于所述中低音被动框架151G,所述内侧中低音被动悬边1521G的两侧分别延伸以被连接于所述中低音喇叭12G的所述中低音壳体121G和所述中低音被动振动元件153G的内侧,所述外侧中低音被动悬边1522G的两侧分别延伸以被连接于所述中低音被动振动元件153G的外侧和所述中低音被动框架151G,从而 所述内侧中低音被动悬边1521G和所述外侧中低音被动悬边1522G使所述中低音被动振动元件153G以悬空的方式环绕在所述中低音喇叭12G的四周,从而当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而藉由所述中低音被动振动元件153G和两个所述中低音被动悬边152G鼓动所述中低音喇叭12G的四周的空气而产生辅助音效,依增强所述头戴式耳机的中低频音效。
优选地,所述内侧中低音被动悬边1521G可以一体地形成于所述中低音喇叭12G的所述中低音壳体121G和所述中低音被动振动元件153G之间,所述外侧中低音被动悬边1522G可以一体地形成于所述中低音被动振动元件153G和所述中低音被动框架151G之间。
值得一提的是,在附图45示出的所述头戴式耳机的这个较佳示例中,所述扬声装置10G以所述中低音被动振动器15G的所述中低音被动框架151G被设置于所述支撑框架13G的所述接合喇叭部131G的方式被设置于所述支撑框架13G,并且所述中低音被动框架151G被设置于所述接合喇叭部131G的方式在本发明的所述头戴式耳机中不受限制,例如所述中低音被动框架151G可以以螺接、卡扣、胶合或者上述方式相接合的方式被设置于所述接合喇叭部131G。
附图46至图48示出了所述头戴式耳机的另一个变形实施方式,与附图38至图41示出的所述头戴式耳机不同的是,在附图46至图48示出的所述头戴式耳机的这个具体的示例中,所述中低音喇叭12G和所述中低音被动振动器15G被背靠背地设置,以使所述中低音喇叭12G和所述中低音被动振动器15G共轴,从而在所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够无延迟地响应所述中低音喇叭12G的振动而振动,以产生辅助音效,从而增强所述头戴式耳机的中低频音效。
具体地说,所述中低音喇叭12G的所述中低音壳体121G被设置于所述支撑框架13G的所述接合喇叭部131G,所述中低音被动振动器15G的所述中低音被动振动元件153G藉由所述中低音被动悬边152G被保持在所述中低音被动框架151G的中部,所述中低音被动框架151G被设置于所述中低音喇叭12G的所述中低音壳体121G,以使所述中低音被动振动元件153G和所述中低音喇叭12G的所述磁回单元124呈背靠背的状态,并且在所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G。当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G响应所述中低音喇叭12G的振动而藉由所述中低音被动振动元件153G和所述中低音被动悬边152G鼓动所述中低音喇叭12G的背部的空气而产生辅助音效,从而增强所述头戴式耳机的中低频音效。
附图49至图52B示出了所述头戴式耳机的另一个变形实施方式,与附图38至图41示出的所述头戴式耳机不同的是,在附图49至图52B示出的所述头戴式耳机的这个具体的示例中,所述头戴式耳机的所述扬声装置10G进一步包括一高音喇叭11G,其中所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G相互配合而形成所述音腔200G,其中所述高音喇叭11G和所述中低音喇叭12G分别响应高频的音频信号和中低频的音频信号而产生高音音频和中低音音频,从而藉由所述头戴式耳机的所述扬声装置10G提供全音频的声音。
优选地,所述高音喇叭11G被设置于所述支撑框架13G的所述肋部133G,从而所述高音喇叭11G的中心轴线和所述中低音喇叭12G的中心轴线之间具有夹角。当使用者佩戴所述 头戴式耳机时,所述高音喇叭11G的中心轴线相对于水平面也是倾斜的,从而使得所述高音喇叭11G的发声面能够直接地朝向使用者的耳洞,通过这样的方式,所述高音喇叭11G在响应音频信号的输入而产生音波时,音波能够经由所述音腔200G并且沿着使用者的耳廓被直接地传播至使用者的耳洞,以提供良好的高音音频。
也就是说,在本发明的所述头戴式耳机的一个较佳的示例中,当使用者佩戴所述头戴式耳机以将所述扬声装置10G保持在使用者的近耳位置时,所述高音喇叭11G和所述中低音喇叭12G的发声面均直接朝向使用者的耳洞,从而所述高音喇叭11G和所述中低音喇叭12G以及与所述中低音喇叭12G共用所述振动腔100G的所述中低音被动振动器15G的产生的音波均能够经由所述音腔200G并且沿着使用者的耳廓被直接地传播至使用者的耳洞,通过这样的方式,所述头戴式耳机能够在使用者的近耳位置提供良好的音效。
优选地,所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G呈“品”字形状态地被布置,以提供更佳的音效。
进一步参考附图52A和图52B,所述高音喇叭11G进一步包括一高音壳体111G、一高音振动单元112G、一高音音圈113G以及一高音磁回单元114G,其中所述高音振动单元112G进一步包括一高音振膜1121G和一高音悬边1122G,其中所述高音振膜1121G以所述高音振膜1121G和所述高音壳体111G共轴的方式被保持在所述高音壳体111G的内部,所述高音悬边1122G的内侧延伸至并且被连接于所述高音振膜1121G的外侧,所述高音悬边1122G的外侧延伸至并且被连接于所述高音壳体111G的内侧,其中所述高音音圈113G的一个端部被耦接于所述高音磁回单元114G,所述高音音圈113G的另一个端部被连接于所述高音振动单元112G的所述高音振膜1121G。所述高音喇叭11G的所述高音壳体111G被设置于所述支撑框架13G的所述接合喇叭部131G。当所述高音喇叭11G响应音频信号的输入时,所述高音磁回单元114G能够产生磁场以驱动所述高音音圈113G沿着所述高音喇叭11G的轴向来回振动,并带动所述高音振膜1121G沿着所述高音喇叭11G的轴向方向来回振动,其中所述高音悬边1122G将所述高音振膜1121G的运动方向限制在所述高音喇叭11G的轴向方向。也就是说,当所述高音振膜1121G被驱动时,所述高音悬边1122G仅允许所述高音振膜1121G沿着所述高音喇叭11G的轴向方向来回振动,并避免所述高音振膜1121G产生偏斜,通过这样的方式,能够有效地保证所述高音喇叭11G的音质。优选地,所述高音喇叭11G的所述高音振膜1121G为下凹式振膜。
优选地,所述高音喇叭11G的所述高音悬边1122G一体地形成于所述高音振膜1121G和所述高音壳体111G之间,通过这样的方式,能够保证所述高音喇叭11G在各个位置的一致性。例如,所述高音喇叭11G的所述高音悬边1122G可以通过嵌入射出工艺一体地形成于所述高音振膜1121G和所述高音壳体111G之间。具体地说,首先将所述高音壳体111G和所述高音振膜1121G以共轴的方式放置于一个成型模具中,然后将流体状的材料加入到所述成型模具中,并保证该材料至少流动至所述高音振膜1121G的外侧和流动至所述高音壳体111G的内侧。优选地,该材料流动至并覆盖所述高音振膜1121G的至少一部分表面和所述高音壳体111G的至少一部分表面。在该材料固化后对所述成型模具执行拔模工艺,以在所述高音振膜1121G和所述高音壳体111G之间形成所述高音悬边1122G。
附图53至图55示出了所述头戴式耳机的另一个变形实施方式,与附图49至图52B示 出的所述头戴式耳机不同的是,在附图53至图55示出的所述头戴式耳机的这个具体的示例中,所述中低音被动振动器15G环绕在所述中低音喇叭12G的四周,并且在所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G,以使所述中低音喇叭12G和所述中低音被动振动器15G共用所述振动腔100G,从而在所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以鼓所述中低音喇叭12G的四周的空气而产生辅助音效。
具体地说,所述中低音喇叭12G的所述中低音壳体121G被设置于所述中低音被动振动器15G的所述中低音被动框架151G,所述中低音被动振动器15G的所述中低音被动悬边152G分别向内和向外延伸以连接于所述中低音喇叭12G的所述中低音壳体121G和所述中低音被动振动器15G的所述中低音被动框架151G,并且在所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G,从而使得所述中低音被动振动器15G环绕在所述中低音喇叭12G的四周。当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以藉由所述中低音被动振动器15G的所述中低音悬边152鼓动所述中低音喇叭12G的四周的空气而产生辅助音效,从而增强所述头戴式耳机的中低频音效。
附图56至图58示出了所述头戴式耳机的另一个变形实施方式,与附图53至图55示出的所述头戴式耳机不同的是,在附图56至图58示出的所述头戴式耳机的这个较佳的示例中,所述头戴式耳机的所述扬声装置10G进一步包括至少一高音被动振动器16G,其中所述高音喇叭11G和所述高音被动振动器16G共用一个所述振动腔100G,其中在所述高音喇叭11G响应音频信号的输入而振动发声时,所述高音被动振动器16G响应所述高音喇叭11G的振动而振动,以产生辅助音效,进而进一步增强所述扬声装置10G的中低频音效。也就是说,所述高音喇叭11G是一个主振动喇叭,其能够响应音频信号的输入而振动发声,所述高音被动振动器16G是一个被动振动元器件,其能够响应所述高音喇叭11G的振动而振动,以产生用于增强所述扬声装置10G的中低频音效的辅助音效。
值得一提的是,在本发明的所述头戴式耳机的这个具体的示例中,所述高音喇叭11G能够响应音频信号的输入而产生高频音效,所述中低音喇叭12G能够响应音频信号的输入而产生中低频音效,所述高音被动振动器16G和所述中低音被动振动器15G能够分别响应所述高音喇叭11G和所述中低音喇叭12G的振动而振动以产生用于增强低频音质的辅助音效,通过这样的方式,所述头戴式耳机的所述扬声装置10G能够提供更佳的中低频音效,从而增强使用者的听音感受。
优选地,所述高音喇叭11G和所述高音被动振动器16G被背靠背地设置,并且所述高音喇叭11G的中心轴线和所述高音被动振动器16G的中心轴线相互重合,即,所述高音喇叭11G和所述高音被动振动器16G被背靠背且共轴地设置,通过这样的方式,当所述高音喇叭11G响应音频信号的输入而振动发声时,所述高音被动振动器16G能够直接地响应所述高音喇叭11G的振动而振动,以产生辅助音效。也就是说,通过将所述高音喇叭11G和所述高音被动振动器16G以背靠背且共轴的方式设置时,所述高音被动振动器16G可以没有延迟地响应所述高音喇叭11G的振动而振动,即,在所述高音喇叭11G因鼓动空气而发声的同时,所述高音被动振动器16G能够同步地鼓动空气而产生辅助音效,这特别有利于提高所述头戴式 耳机的中低频音效的音质。更为重要的是,在将所述高音喇叭11G和所述高音被动振动器16G以背靠背且共轴的方式设置后,所述扬声装置10G能够形成一个点音源扬声装置,以进一步提高使用者的听音感受。
具体地说,所述高音被动振动器16G进一步包括一高音被动框架161G、一高音被动悬边162G以及一高音被动振动元件163G,其中所述高音被动悬边162G以环绕在所述高音被动振动元件163G的四周的方式被保持在所述高音被动框架161G和所述高音被动振动元件163G之间,其中所述高音被动悬边162G用于将所述高音被动振动元件163G的运动方向限制在所述高音喇叭11G的轴向方向。也就是说,所述高音被动悬边162G使所述高音被动振动元件163G仅沿着所述高音喇叭11G的轴向方向来回振动,以保证所述扬声装置10G的音效。优选地,所述高音被动振动器16G以嵌入射出工艺形成,通过这样的方式,能够保证所述高音被动振动器16G在各个位置的一致性。所述高音被动振动器16G的所述高音被动框架161G被安装于所述高音喇叭11G的高音壳体111G,从而在所述高音喇叭11G和所述高音被动振动器16G之间形成所述振动腔100G,并且所述高音喇叭11G和所述高音被动振动器16G因为共用所述振动腔100G,从而在所述高音喇叭11G响应音频信号的输入而振动发声时,所述高音被动振动器16G能够响应所述高音喇叭11G的振动而振动,以产生辅助音效。值得一提的是,所述高音喇叭11G的所述高音壳体111G和所述高音被动振动器16G的所述高音被动框架161G之间的安装方式在本发明的所述头戴式耳机中不受限制。
附图59和图60示出了所述头戴式耳机的另一个变形实施方式,与附图50至图52B示出的所述头戴式耳机不同的是,在附图59和图60示出的所述头戴式耳机的这个较佳示例中,所述支撑框架13G的外部形状呈方形,其能够与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。
另外,在附图59和图60示出的所述头戴式耳机的这个较佳的示例中,所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G被沿着同一条直线成列地布置在所述支撑框架13G的所述接合喇叭部131G,从而使得所述头戴式耳机的所述扬声装置10G能够提供更佳的音效。也就是说,所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G呈“一”字形地排列,以使得所述扬声装置10G能够在使用者的近耳位置提供更佳的音效。
附图61和图62示出了所述头戴式耳机的另一个变形实施方式,与附图53至图55示出的所述头戴式耳机不同的是,在附图61和图62示出的所述头戴式耳机的这个较佳示例中,所述支撑框架13G的外部形状呈方形,其能够与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。
另外,在附图61和图62示出的所述头戴式耳机的这个较佳的示例中,所述高音喇叭11G和所述中低音喇叭12G被相邻地设置于所述支撑框架13G的所述接合喇叭部131G,从而使得所述头戴式耳机的所述扬声装置10G能够提供更佳的音效。
附图63和图64示出了所述头戴式耳机的另一个变形实施方式,与附图56至图58示出的所述头戴式耳机不同的是,在附图63和图64示出的所述头戴式耳机的这个较佳示例中, 所述支撑框架13G的外部形状呈方形,其能够与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。
另外,在附图63和图64示出的所述头戴式耳机的这个较佳的示例中,所述高音喇叭11G和所述中低音喇叭12G被相邻地设置于所述支撑框架13G的所述接合喇叭部131G,从而使得所述头戴式耳机的所述扬声装置10G能够在使用者的近耳位置提供更佳的音效。
附图65至图66B示出了所述头戴式耳机的另一个变形实施方式,与附图50至图52B示出的所述头戴式耳机不同的是,在附图65至图66B示出的所述头戴式耳机的这个具体的示例中,所述支撑框架13G的所述接合喇叭部131G的表面和所述肋部133G的表面共面,即,所述支撑框架13G的所述接合喇叭部131G和所述肋部133G是一个平板结构,其中所述高音喇叭11G被设置于所述支撑框架13G的所述肋部133G,所述中低音喇叭12G和所述中低音被动振动器15G以共用一个所述振动腔100G的方式被设置于所述支撑框架13G的所述接合喇叭部131G,并且所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G呈“品”字形地被布置。另外,所述支撑框架13G的外部形状呈圆形,以使所述支撑框架13G的形状与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。
附图67和图68示出了所述头戴式耳机的另一个变形实施方式,与附图65至图66B示出的所述头戴式耳机不同的是,在附图67和图68示出的所述头戴式耳机的这个较佳示例中,所述中低音被动振动器15G环绕在所述中低音喇叭12G的四周,从而在所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以鼓所述中低音喇叭12G的四周的空气而产生辅助音效。
具体地说,所述中低音喇叭12G的所述中低音壳体121G被设置于所述中低音被动振动器15G的所述中低音被动框架151G,所述中低音被动振动器15G的所述中低音被动悬边152G分别向内和向外延伸以连接于所述中低音喇叭12G的所述中低音壳体121G和所述中低音被动振动器15G的所述中低音被动框架151G,并且在所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G,从而使得所述中低音被动振动器15G环绕在所述中低音喇叭12G的四周。当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G能够响应所述中低音喇叭12G的振动而振动,以藉由所述中低音被动振动器15G的所述中低音悬边152鼓动所述中低音喇叭12G的四周的空气而产生辅助音效,从而增强所述头戴式耳机的中低频音效。另外,所述支撑框架13G的外部形状呈圆形,以使所述支撑框架13G的形状与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。
附图69和图70示出了所述头戴式耳机的另一个变形实施方式,与附图67至图68示出的所述头戴式耳机不同的是,在附图69和图70示出的所述头戴式耳机的这个较佳示例中,所述中低音喇叭12G和所述中低音被动振动器15G被背靠背地设置,以使所述中低音喇叭12G和所述中低音被动振动器15G共轴,从而在所述中低音喇叭12G响应音频信号的输入而 振动发声时,所述中低音被动振动器15G能够无延迟地响应所述中低音喇叭12G的振动而振动,以产生辅助音效,从而增强所述头戴式耳机的中低频音效。
具体地说,所述中低音喇叭12G的所述中低音壳体121G被设置于所述支撑框架13G的所述接合喇叭部131G,所述中低音被动振动器15G的所述中低音被动振动元件153G藉由所述中低音被动悬边152G被保持在所述中低音被动框架151G的中部,所述中低音被动框架151G被设置于所述中低音喇叭12G的所述中低音壳体121G,以使所述中低音被动振动元件153G和所述中低音喇叭12G的所述磁回单元124呈背靠背的状态,并且在所述中低音喇叭12G和所述中低音被动振动器15G之间形成所述振动腔100G。当所述中低音喇叭12G响应音频信号的输入而振动发声时,所述中低音被动振动器15G响应所述中低音喇叭12G的振动而藉由所述中低音被动振动元件153G和所述中低音被动悬边152G鼓动所述中低音喇叭12G的背部的空气而产生辅助音效,从而增强所述头戴式耳机的中低频音效。另外,所述支撑框架13G的外部形状呈圆形,以使所述支撑框架13G的形状与使用者的耳部相匹配,从而在使用者将所述头戴式耳机佩戴在头部时,所述支撑框架13G能够在保证使用者舒适的前提下将所述高音喇叭11G、所述中低音喇叭12G和所述中低音被动振动器15G保持在使用者的近耳位置。。
依本发明的另一个方面,本发明进一步提供一发声方法,其中所述发声方法包括如下步骤:
(i)通过一中低音喇叭12G在使用者的近耳位置响应音频信号的输入而振动发声;和
(ii)藉由一中低音被动振动器15G在响应所述中低音喇叭12G的振动而在使用者的近耳位置产生辅助音效的同时,抵消所述中低音喇叭12G产生的振动。
优选地,在所述步骤(i)中,使所述中低音喇叭12G的发声面直接朝向使用者的耳洞,和在所述步骤(ii)中,使所述中低音被动振动器15G和所述中低音喇叭12G共轴。
优选地,在所述步骤(ii)中,将所述中低音被动振动器15G和所述中低音喇叭12G相邻地布置。
所述发声方法进一步包括步骤:
(iii)通过一高音喇叭11G在使用者的近耳位置响应音频信号的输入而振动发声。
优选地,在所述步骤(iii)中,使所述高音喇叭11G的发声面朝向使用者的耳洞。
所述发声方法进一步包括步骤:
(v)在所述高音喇叭11G响应音频信号而振动发声的同时,通过一高音被动振动器16G响应所述高音喇叭11G的振动而振动,以产生辅助音效。
参考本发明的说明书附图之附图71A至图73,依本发明的一较佳实施例的一扬声装置10H在接下来的描述中被揭露和被阐述,其中所述扬声装置10H包括一高音喇叭11H和一中低音喇叭12H,所述高音喇叭11H和所述中低音喇叭12H被嵌套地设置,以减小所述扬声装置10H的尺寸,并使所述扬声装置10H能够发出全音频段的音效,从而增强所述扬声装置10H的音质。并且,小尺寸的所述扬声装置10H能够被方便地应用于一头戴式耳机,并且当所述扬声装置10H被应用于所述头戴式耳机时,所述扬声装置10H能够被保持在使用者的近耳位置,从而所述扬声装置10H能够在使用者的近耳位置提供较佳的全音频段的音效。优选地,所述高音喇叭11H被嵌套在所述中低音喇叭12H的中部,从而所述中低音喇叭12H能够 响应音频信号的输入而在所述高音喇叭11H的四周产生中低音音效,同时,所述高音喇叭11H能够响应音频信号的输入而产生高音音效,通过这样的方式,所述扬声装置10H能够再现全音频段的音效。
值得一提的是,因为所述扬声装置10H的所述高音喇叭11H和所述中低音喇叭12H被相互嵌套地设置,从而当音频信号分别输入所述高音喇叭11H和所述中低音喇叭12H后,所述高音喇叭11H和所述中低音喇叭12H能够同时在同一个音源位置分别产生高音音效和中低音音效,相对于从两个音源位置或者多个音源位置分别产生音效的扬声器来说,本发明的所述扬声装置10H的所述高音喇叭11H和所述中低音喇叭12H同时在同一个音源位置分别产生高音音效和中低音音效的方式能够使所述扬声装置10H在使用者的近耳位置提供更佳的音质。
具体地说,参考附图73,所述中低音喇叭12H包括一中低音壳体121H、一中低音振动单元122HH、一中低音音圈123H以及一中低音磁回单元124H,其中所述中低音振动单元122H进一步包括一中低音振膜1221H和一中低音悬边1222H,其中所述中低音振膜1221H以所述中低音振膜1221H和所述中低音壳体121H共轴的方式被保持在所述中低音壳体121H的中部,所述中低音悬边1222H的两侧分别向内和向外延伸以被连接于所述中低音振膜1221H和所述中低音壳体121H,所述中低音音圈123H的一个端部被设置于所述中低音振膜1221H,所述中低音音圈123H的另一个端部被耦接于所述中低音磁回单元124H。当所述中低音喇叭12H响应音频信号的输入时,所述中低音磁回单元124H产生磁场,以驱动所述中低音音圈123H沿着所述中低音喇叭12H的轴向方向来回振动,此时,所述中低音音圈123H带动所述中低音振膜1221H鼓动空气,其中所述中低音悬边1222H的宽度尺寸较宽,从而与传统的喇叭不同的是,所述中低音喇叭12H的所述中低音悬边1222H在限制所述中低音振膜1221H沿着所述中低音喇叭12H的轴向方向来回运动的同时鼓动空气,也就是说,本发明的所述中低音喇叭12H的所述中低音振膜1221H和所述中低音悬边1222H均能够被驱动以鼓动空气而发声,从而使得小尺寸的所述中低音喇叭12H也能够提供良好的中低频音效,这使得所述中低音喇叭12H特别适合被应用于所述头戴式耳机。优选地,所述中低音喇叭12H的所述中低音振膜1221H为倒凹振膜,以进一步增强所述中低音喇叭12H的中低频音效。
所述中低音壳体121H进一步一中低音上壳体1211H和一中低音下壳体1212H,其中所述中低音悬边1222H的内侧和外侧分别延伸以被连接于所述中低音振膜1221H和所述中低音壳体121H的所述中低音上壳体1211H,其中所述中低音磁回单元124H被设置于所述中低音壳体121H的所述中低音下壳体1212H,其中所述中低音下壳体1212H被安装于所述中低音上壳体1211H。
值得一体的是,所述中低音壳体121H的所述中低音上壳体1211H和所述中低音下壳体1212H之间的安装方式在本发明的所述扬声装置10H中不受限制,例如所述中低音壳体121H的所述中低音上壳体1211H和所述中低音下壳体1212H可以以相互嵌入、卡合、胶合等方式被安装在一起。
进一步参考附图73,所述中低音振膜1221H具有一穿孔12210H,所述中低音音圈123H的内部空间对应于所述中低音振膜1221H的所述穿孔12210H,其中所述高音喇叭11H被保持在所述中低音喇叭12H的所述中低音振膜1221H的所述穿孔12210H和所述中低音音圈123H的内部空间,以使所述中低音振膜1221H和所述中低音音圈123H环绕在所述高音喇叭 11H的四周,从而使得所述高音喇叭11H和所述中低音喇叭12H被相互嵌套地设置。
例如,在本发明的所述扬声装置10H的这个较佳的示例中,所述高音喇叭11H以被设置于所述中低音喇叭12H的所述中低音磁回单元124H的方式被保持在所述中低音振膜1221H的所述穿孔12210H和所述中低音音圈123H的内部空间。所述高音喇叭11H能够响应音频信号的输入而产生高音,所述中低音喇叭12H能够响应音频信号的输入而产生中低音。所述中低音喇叭12H的所述中低音音圈123H和所述中低音振膜1221H均环绕在所述高音喇叭11H的四周,并且所述中低音喇叭12H的所述中低音音圈123H和所述中低音振膜1221H均不与所述高音喇叭11H的周壁接触,从而当所述中低音喇叭12H响应音频信号的输入时,所述中低音音圈123H和所述中低音振膜1221H在来回振动的过程中不会与所述高音喇叭11H的周壁接触,通过这样的方式,能够避免杂音的出现,从而使得所述扬声装置10H的音质更纯粹。
优选地,本发明的所述中低音悬边1222H以嵌入射出工艺一体地形成在所述中低音振膜1221H和所述中低音壳体121H之间,通过这样的方式,能够保证所述中低音振动单元122H在各个位置的一致性,从而提高所述中低音喇叭12H的音质。并且本发明的所述扬声装置10H将所述中低音悬边1222H以嵌入射出工艺一体地形成在所述中低音振膜1221H和所述中低音壳体121H的方式,使得即便是在所述中低音悬边1222H具有较宽的宽度尺寸的前提下,所述中低音悬边1222H也能够使所述中低音振膜1221H的来回振动被限制在所述中低音喇叭12H的轴向方向。尽管如此,本领域技术人员应当理解的是,在本发明的所述扬声装置10H的其他可能的示例中,所述中低音悬边1222H也可以被预制,从而所述中低音悬边1222H的内侧和外侧可以分别通过胶水被粘接在所述中低音振膜1221H和所述中低音壳体121H的所述中低音上壳体1211H。
具体地说,在制作所述中低音喇叭12H的过程中,首先将所述中低音壳体121H和所述中低音振膜1221H以所述中低音振膜1221H和所述中低音壳体121H共轴的方式放置于一个成型模具中,然后将用于形成所述中低音悬边1222H的材料以流体(液体、固体颗粒、液体和固体颗粒的混合物等)形态加入所述成型模具中,并保证该材料至少流动至所述中低音振膜1221H的外侧边缘和所述中低音壳体121H的内侧边缘。优选地,被加入所述成型模具的该材料可以覆盖所述中低音振膜1221H的至少一部分上表面和所述中低音壳体121H的至少一部分上表面。当该材料固化且对所述成型模具执行拔模工艺后,该材料至少形成被保持在所述中低音壳体121H和所述中低音振膜1221H之间的所述中低音悬边1222H。优选地,该材料不仅用于形成所述中低音悬边1222H,而且还形成覆盖在所述中低音振膜1221H的上表面的部分和覆盖所述中低音壳体121H的上表面的部分,通过这样的方式,能够增强所述中低音喇叭的可靠性和稳定性。
更具体地说,参考附图73,所述中低音悬边1222H进一步包括一体成型的一中央悬边部12221H、一悬边主体12222H以及一连接边12224H,其中所述中央悬边部12221H一体地连接于所述中低音振膜1221H,所述连接边12224H一体地连接于所述中低音壳体121H,所述悬边主体12222H被保持在所述中央悬边部12221H和所述连接边12224H之间,并且所述悬边主体12222H的尺寸较宽,从而在所述悬边主体12222H限制被驱动的所述中低音振膜1221H沿着所述中低音喇叭12H的轴向方向来回振动的同时鼓动空气,进而提高所述中低音喇叭12H的中低频音效。优选地,所述悬边主体12222H的厚度尺寸适中,其中所述悬边主 体12222H的厚度尺寸为0.1mm-0.35mm(包括0.1mm和0.35mm)之间。
也就是说,所述中低音悬边1222H的所述中央悬边部12221H可以包覆所述中低音振膜1221H的至少一部分表面,所述中低音悬边1222H的所述连接边12224H可以包覆所述中低音壳体121H的所述中低音上壳体1211H的至少一部分表面。
在本发明的所述扬声装置10H中,所述扬声装置10H的所述中低音喇叭12H的所述中低音悬边1222H的所述悬边主体12222H的宽度尺寸可以达到3.0mm(包括3.0mm)以上,这样,所述中低音喇叭12H的所述中低音悬边1222H能够有效地鼓动空气而发声,从而提高所述中低音喇叭12H的中低频音效。优选地,所述中低音喇叭12H的所述中低音悬边1222H的所述悬边主体12222H的宽度尺寸范围为3.0mm-10.0mm(包括3.0mm和10.0mm)。值得一提的是,在本发明的所述扬声装置10H中,所述中低音喇叭12H的所述中低音悬边1222H的所述悬边主体12222H的宽度尺寸与所述中低音壳体121H的内侧到所述中低音振膜1221H的外侧之间的距离一致。另外,所述中低音喇叭12H的所述中低音悬边1222H的所述悬边主体12222H的高度尺寸范围为1.0mm-5.0mm(包括1.0mm和5.0mm)。所述中低音喇叭12H的所述中低音悬边1222H的所述悬边主体12222H的外径尺寸范围为30mm-90mm(包括30mm和90mm)。
参考附图73,所述中低音悬边1222H进一步包括多个弹肋12223H,其中每个所述弹肋12223H分别相互间隔地形成在所述悬边主体12222H,并且每个所述弹肋12223H分别自所述悬边主体12222H的中央位置向所述中央悬边部12221H和所述连接边12224H方向延伸,其中每个所述弹肋12223H用于增强所述悬边主体12222H在水平方向的抗弯折性能,以使所述悬边主体12222H仅能够在所述中低音振膜1221H的带动下在所述中低音喇叭12H的轴向方向产生变形,从而避免所述中低音振膜1221H和所述悬边主体12222H在被驱动而沿着所述中低音喇叭12H的轴向方向来回振动的过程中偏离所述中低音喇叭12H的轴向方向的不良现象出现,通过这样的方式,有利于增强所述中低音喇叭12H的音质。例如,所述成型模具的内部可以设有凸起或者凹槽,从而在藉由所述成型模具通过嵌入射出工艺制成所述中低音悬边1222H时,所述成型模具的凸起或者凹槽可以在所述中低音悬边1222H的所述悬边主体12222H部分形成所述弹肋12223H。
优选地,每个所述弹肋12223H分别沿着螺旋形方向一体地形成在所述悬边主体12222H,通过这样的方式,能够进一步使所述中低音悬边1222H将所述中低音振膜1221H的来回振动方向限制在所述中低音喇叭12H的轴向方向。例如,在附图71A示出的这个具体的示例中,当所述中低音振膜1221H被驱动而具有向附图左侧方向偏离的趋势时,位于附图右侧的形成于所述悬边主体12222H的所述弹肋12223H会起到限制作用,以防止所述中低音振膜1221H向附图左侧方向偏离。也就是说,形成于所述悬边主体12222H的这些所述弹肋12223H呈螺旋状的布置的方式,给所述中低音振膜1221H的振动方向提供向心力,从而使得所述中低音振膜1221H的振动方向被限制在所述中低音喇叭12H的轴向方向。
附图74和图75示出了所述扬声装置10H的一个变形实施方式,与附图72和图73示出的所述扬声装置10H不同的是,在附图74和图75示出的所述扬声装置10H的这个具体的示例中,这些所述弹肋12223H被定义为多个第一弹肋122231H和多个第二弹肋12223H2,其中每个所述第一弹肋122231H和每个所述第二弹肋12223H2分别形成于所述悬边主体12222H,并且每个所述第一弹肋122231H分别自所述连接边12224H向所述中央悬边部 12221H方向延伸,每个所述第二弹肋12223H2分别自所述中央悬边部12221H向所述连接边12224H方向延伸,这样的布置方式能够进一步增强所述中低音悬边1222H提供向心力的能力。优选地,每个所述第一弹肋122231H和每个所述第二弹肋12223H2相互间隔地设置,例如在每个所述第一弹肋122231H的相邻两侧分别为一个所述第二弹肋12223H2,并且在每个所述第二弹肋12223H2的相邻两侧分别为一个所述第一弹肋122231H。优选地,每个所述第一弹肋122231H和每个所述第二弹肋12223H2均以呈螺旋状的方式被布置在所述悬边主体12222H。
另外,所述中低音悬边1222H的每个所述弹肋12223H可以是下凹的,也可以是上凸的,或者一部分所述弹肋12223H是下凹的,而另一部分所述弹肋12223H是上凸的。例如,在附图75示出的这个较佳示例中,所述第一弹肋122231H是下凹的,而所述第二弹肋12223H2是上凸的。尽管如此,本领域技术人员应当理解的是,在所述中低音悬边1222H的所述弹肋12223H包括多个所述第一弹肋122231H和多个所述第二弹肋12223H2时,多个所述第一弹肋122231H和多个所述第二弹肋12223H2可以均是下凹的,或者均是上凸的。
值得一提的是,所述弹肋12223H的横截面在本发明的所述扬声装置10H中不受限制,例如,所述弹肋12223H的横截面可以呈弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形等。
进一步参考附图72和图73,当所述扬声装置10H的所述中低音喇叭12H的中心轴线与水平面垂直时,所述中低音喇叭12H的所述中低音振膜1221H自所述高音喇叭11H向外侧倾斜地延伸,以使所述中低音喇叭12H的所述中低音振膜1221H的延伸方向和所述中低音喇叭12H的中心轴线的延伸方向具有夹角。也就是说,在本发明的所述扬声装置10H的一个较佳的示例中,所述中低音喇叭12H的所述中低音振膜1221H可以是一个锥形振膜或者倒锥形振膜,通过这样的方式,能够增强所述扬声装置10H的所述中低音喇叭12H的中低频音效。优选地,所述中低音喇叭12H的所述中低音振膜1221H的延伸方向和所述中低音喇叭12H的中心轴线的延伸方向形成的夹角范围为70°-110°(包括70°和110°),通过这样的方式,能够使所述中低音振膜1221H的倾斜角度保持在适宜范围,以提供所述扬声装置10H的音效。
进一步参考附图72和图73,所述扬声装置10H的所述中低音喇叭12H进一步包括一弹波125H,其中所述弹波125H的内侧和外侧分别被连接于所述中低音音圈123H和所述中低音壳体121H,在所述中低音音圈123H被驱动而沿着所述中低音喇叭12H的轴向方向来回振动时,所述弹波125H能够阻止所述中低音音圈123H偏离所述中低音喇叭12H的轴向方向,从而避免所述中低音音圈123H在来回振动的过程中因与被保持在所述中低音音圈123H的内部空间的所述高音喇叭11H的外壁接触而产生杂音的不良现象出现,从而保证所述扬声装置10H的音质。
具体地说,所述弹波125H包括一环形的弹波内侧1251H、一环形的弹波外侧1252H以及至少一弹波体1253H,其中每个所述弹波体1253H的两端分别延伸以被连接于所述弹波内侧1251H和所述弹波外侧1252H。优选地,所述弹波125H的所述弹波内侧1251H、所述弹波外侧1252H和每个所述弹波体1253H是一体式结构。所述弹波125H的所述弹波内侧1251H被设置于所述中低音音圈123H,例如,所述弹波125H的所述弹波内侧1251H可以通过胶合的方式被设置于所述中低音音圈123H的外壁。相应地,所述弹波125H的所述弹波外侧1252H 被设置于所述中低音壳体121H的所述中低音下壳体1212H,例如,所述弹波125H的所述弹波外侧1252H可以通过胶合的方式被设置于所述中低音壳体121H的所述中低音下壳体1212H的内壁。所述弹波125H通过使所述弹波内侧1251H和所述弹波外侧1252H分别被设置于所述中低音音圈123H和所述中低音壳体121H的所述中低音下壳体1212H的方式被保持在所述中低音壳体121H的所述中低音下壳体1212H和所述中低音音圈123H之间。
依本发明的另一个方面,本发明进一步提供所述扬声装置10H的制造方法,其中所述制造方法包括如下步骤:
(I)提供具有一穿孔12210H的一中低音喇叭12H;和
(II)将一高音喇叭11H保持在所述中低音喇叭12H的所述穿孔12210H,以使所述高音喇叭11H被嵌套在所述中低音喇叭12H的中部,从而制得所述扬声装置10H。
进一步地,在所述步骤(I)中进一步包括步骤:
(I.1)提供具有所述穿孔12210H的一中低音振膜1221H;
(I.2)在所述中低音振膜1221H的四周连接一中低音悬边1222H,并且所述中低音悬边1222H的外侧连接一中低音壳体121H;以及
(I.3)将一中低音音圈123H的一个端部以所述中低音音圈123H的内部空间对应于所述中低音振膜1221H的所述穿孔12210H的方式设置于所述中低音振膜1221H,和将所述中低音音圈123H的另一个端部耦接于一中低音磁回单元124H。
优选地,在所述步骤(I.2)中,所述中低音悬边1222H一体地形成于所述中低音振膜1221H和所述中低音壳体121H之间。可选地,所述中低音悬边1222H的内侧和外侧分别被通过胶水粘接在所述中低音振膜1221H和所述中低音壳体121H。
进一步地,在上述方法中,将所述中低音壳体121H和所述中低音振膜1221H以所述中低音振膜1221H被保持在所述中低音壳体121H的中部的方式放入一成型模具中,形成所述中低音悬边1222H的材料以注塑的方式被加入所述成型模具中,其中该材料至少流动至所述中低音振膜1221H的外侧和所述中低音壳体121H的内侧,以在该材料固化和对所述成型模具执行拔模后,该材料在所述中低音振膜1221H和所述中低音壳体121H之间形成所述中低音悬边1222H。
优选地,在上述方法中,在所述中低音悬边1222H成型的过程中形成至少一弹肋12223H。
更优选地,在所述步骤(II)中,以将所述高音喇叭11H设置于所述中低音喇叭12H的所述中低音磁回单元124H的方式使所述高音喇叭11H被保持在所述中低音音圈123H的内部空间和所述中低音振膜1221H的所述穿孔12210H。
附图76至图79示出了依本发明的一较佳实施例的所述头戴式耳机,其中所述头戴式耳机包括至少一穿戴支撑装置20H和被设置于所述穿戴支撑装置20H的至少一个所述扬声装置10H。在接下来的描述中,以所述头戴式耳机包括一个所述穿戴支撑装置20H和两个所述扬声装置10H,并且每个所述扬声装置10H分别被设置于所述穿戴支撑装置20H的一个端部为例,来继续揭露和阐述本发明的所述头戴式耳机的内容和特征。所述穿戴支撑装置20H能够允许使用者将所述头戴式耳机佩戴在头部,并且将每个所述扬声装置10H分别保持在使用者的近耳位置,从而使得每个所述扬声装置10H能够分别在使用者的近耳位置提供音效。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所 述头戴式耳机也可以包括更多个所述扬声装置10H或者更多个所述穿戴支撑装置20H。
值得一提的是,本发明的所述头戴式耳机的两个所述扬声装置10H具有相同的结构,从而使得两个所述扬声装置10H能够分别在使用者的每个耳部提供均衡的且一致的音效。因此,为了更方便地揭露和理解本发明的所述头戴式耳机,在接下来的描述中仅对一个所述扬声装置10H的内容和特征进行揭露。
参考附图76至图78A,本发明的所述头戴式耳机的所述扬声装置10H进一步包括一支撑框架13H,其中所述中低音喇叭12H的所述中低音壳体121H被设置于所述支撑框架13H,所述支撑框架13H被设置于所述穿戴支撑装置20H,从而所述支撑框架13H将所述中低音喇叭12H和所述高音喇叭11H保持在所述穿戴支撑装置20H的端部,并且在使用者利用所述穿戴支撑装置20H将所述头戴式耳机佩戴在头部时,所述高音喇叭11H和所述中低音喇叭12H能够被保持在使用者的近耳位置。
优选地,所述中低音喇叭12H以呈一倾斜角度的方式被设置于所述支撑框架13H,这样,当使用者通过所述穿戴支撑装置20H将所述头戴式耳机佩戴在头部时,所述高音喇叭11H和所述中低音喇叭12H分别被保持在使用者的近耳位置,并且所述高音喇叭11H的中心轴线和所述中低音喇叭12H的中心轴线相对于水平面是倾斜的,通过这样的方式,所述高音喇叭11H的发声面和所述中低音喇叭12H的发声面能够直接地朝向使用者的耳洞。当所述高音喇叭11H和所述中低音喇叭12H响应音频信号的输入而振动发声时,所述高音喇叭11H产生的音波和所述中低音喇叭12H产生的音波能够沿着使用者的耳廓被直接地传播至使用者的耳洞,以帮助使用者收听到更佳的音效。
值得一提的是,所述支撑框架13H被保持在所述穿戴支撑装置20H的端部的方式在本发明的所述头戴式耳机中不受限制,例如,所述支撑框架13H可以以被直接设置于所述穿戴支撑装置20H的端部的方式被保持在所述穿戴支撑装置20H的端部。而在附图76至图78A示出的所述头戴式耳机的这个具体的示例中,所述扬声装置10H进一步包括一扬声壳体14H,其中所述支撑框架13H被设置于所述扬声壳体14H,所述扬声壳体14H被设置于所述穿戴支撑装置20H的端部,通过这样的方式,所述支撑框架13H能够被保持在所述穿戴支撑装置20H的端部。优选地,所述扬声壳体14H被可转动地设置于所述穿戴支撑装置20H的端部。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的其他可能的示例中,所述扬声壳体14H也可以被固定地设置于所述穿戴支撑装置20H的端部,例如,所述扬声壳体14H可以一体地形成于所述穿戴支撑装置20H的端部。
进一步参考附图76至图78A,所述支撑框架13H包括一接合喇叭部131H、一壳体接合部132H以及至少一肋部133H,其中所述接合喇叭部131H具有一第一向耳侧1310H,所述壳体接合部132H具有一第二向耳侧1320H,其中所述接合喇叭部131H的一侧和所述壳体接合部132H的一侧连接在一起,并且所述接合喇叭部131H的所述第一向耳侧1310H的延伸方向和所述壳体接合部132H的所述第二向耳侧1320H的延伸方向具有夹角,其中每个所述肋部133H的两端分别延伸以被连接于所述接合喇叭部131H和所述壳体接合部132H。所述中低音喇叭12H被设置于所述支撑框架13H的所述接合喇叭部131H,从而所述高音喇叭11H的中心轴线和所述中低音喇叭12H的中心轴线均垂直于所述接合喇叭部131H的所述第一向耳侧1310H,进而所述高音喇叭11H的中心轴线和所述中低音喇叭12H的中心轴线与所述壳体接 合部132H的所述第二向耳侧1320H均具有夹角。当使用者佩戴所述头戴式耳机而将所述扬声装置10H保持在使用者的近耳位置时,所述支撑框架13H的所述壳体接合部132H的所述第二向耳侧1320H和水平面是相互垂直的,此时,所述高音喇叭11H的中心轴线和所述中低音喇叭12H的中心轴线相对于水平面均是倾斜的,从而所述高音喇叭11H的发声面和所述中低音喇叭12H的发声面均直接地朝向使用者的耳洞,这样,所述高音喇叭11H和所述中低音喇叭12H在分别响应音频信号的输入时产生的音波均能够沿着耳廓被直接地传播至耳洞,通过这样的方式,所述扬声装置10H能够在使用者的近耳位置提供良好的音效。
优选地,所述接合喇叭部131H的所述第一向耳侧1310H和所述壳体接合部132H的所述第二向耳侧1320H的延伸方向具有两个相交线,并且这两个相交线具有一个相交点。
值得一提的是,所述中低音喇叭12H被设置于所述支撑框架13H的方式在本发明的所述头戴式耳机中不受限制,例如,在附图76至图78A示出的所述头戴式耳机的这个较佳的示例中,所述支撑框架13H的所述接合喇叭部131H和所述壳体接合部132H均是环形体,以使所述接合喇叭部131H具有一喇叭安装空间1300H,其中所述中低音喇叭12H以所述中低音喇叭12H被保持在所述接合喇叭部131H的所述喇叭安装空间1300H的方式被设置于所述接合喇叭部131H。具体地说,在组装所述中低音喇叭12H和所述支撑框架13H的过程中,首先将所述中低音喇叭12H放入到所述接合喇叭部131H的所述喇叭安装空间1300H,然后再通过胶水或者螺丝或者两者相结合的方式固定所述中低音喇叭12H的所述中低音壳体121H和所述支撑框架13H的所述接合喇叭部131H,从而使所述中低音喇叭12H被保持在所述支撑框架13H的所述接合喇叭部131H。
另外,参考附图77和图78A,所述接合喇叭部131H的一侧和所述壳体接合部132H的一侧被相互连接,每个所述肋部133H分别被相互间隔地设置于所述接合喇叭部131H的另一侧和所述壳体接合部132H的另一侧,以在所述接合喇叭部131H、所述壳体接合部132H以及每个所述肋部133H之间分别形成一通气通道134H,并且每个所述通气通道134H分别连通所述支撑框架13H的两侧。
值得一提的是,在本发明的所述头戴式耳机的其他示例中,所述扬声装置10H的所述支撑框架13H还可以有其他的形状。例如,在附图78B示出的所述头戴式耳机的这个具体的示例中,所述支撑框架13H的所述壳体接合部132H的外部形状可以呈椭圆形,其中所述支撑框架13H的所述接合喇叭部131H的一侧和所述肋部133H的一侧被相互连接,所述接合喇叭部131H的另外的部分和所述肋部133H的另外的部分分别被连接于所述壳体接合部132H,其中所述中低音喇叭12H被设置于所述接合喇叭部131H,所述通气通道134H形成于所述肋部133H。在附图78C示出的所述头戴式耳机的这个具体的示例中,所述支撑框架13H的所述壳体接合部132H的外部形状可以呈方形,其中所述支撑框架13H的所述接合喇叭部131H的一侧和所述肋部133H的一侧被相互连接,所述接合喇叭部131H的另外的部分和所述肋部133H的另外的部分分别被连接于所述壳体接合部132H,其中所述中低音喇叭12H被设置于所述接合喇叭部131H,所述通气通道134H形成于所述肋部133H。在附图78D示出的所述头戴式耳机的这个具体的示例中,所述支撑框架13H的所述壳体接合部132H的外部形状可以呈圆形,其中所述支撑框架13H的所述接合喇叭部131H的一侧和所述肋部133H的一侧被相互连接,所述接合喇叭部131H的另外的部分和所述肋部133H的另外的部分分别被连接于所 述壳体接合部132H,其中所述中低音喇叭12H被设置于所述接合喇叭部131H,所述通气通道134H形成于所述肋部133H。
另外,在本发明的所述头戴式耳机的一些具体的示例中,所述支撑框架13H的所述接合喇叭部131H的表面和所述肋部133H的表面可以不共面,参考附图78B和图78C,或者所述支撑框架13H的所述接合喇叭部131H的表面和所述肋部133H的表面可以共面,参考附图78D。本发明的所述头戴式耳机在这些方面均不受限制。
参考附图76和图77,所述扬声壳体14H进一步包括一背壳141H、一上壳142H以及一缓冲元件143H,其中所述支撑框架13H的所述壳体接合部132H被设置于所述背壳141H和所述上壳142H之间,以使所述支撑框架13H被设置于所述扬声壳体14H,其中所述缓冲元件143H被设置于所述上壳142H。当使用者将所述头戴式耳机佩戴于头部时,所述缓冲元件143H直接与使用者的耳部接触,从而有利于提高使用者在佩戴所述头戴式耳机时的舒适感。
进一步地,所述缓冲元件143H具有弹性,当使用者将所述头戴式耳机佩戴在头部时,所述缓冲元件143H与使用者的耳部直接接触,以避免所述高音喇叭11H和所述中低音喇叭12H在响应音频信号的输入而振动发声时的不适,从而提高使用者在佩戴所述头戴式耳机时的舒适感。具体地说,当所述高音喇叭11H和所述中低音喇叭12H响应音频信号的输入而振动发声时,所述缓冲元件143H能够以产生变形的方式吸收所述扬声壳体14H产生的振动,从而阻止该振动直接作用于使用者的耳部,以提高使用者在佩戴所述头戴式耳机的舒适感。优选地,所述扬声壳体14H的所述上壳142H具有至少一发声通道1420H,以允许所述中低音喇叭12H响应音频信号的输入而产生的音波经由所述上壳142H的所述发声通道1420H辐射至所述头戴式耳机的外部。优选地,所述上壳142H的用于形成所述发声通道1420H的结构呈预设纹路,以有利于增强所述头戴式耳机的美观性。
所述背壳141H具有至少一开口1410H,所述背壳141H的所述开口1410H能够经由所述支撑框架13H的所述通气通道134H连通所述上壳142H的所述发声通道1420H,从而当使用者将所述头戴式耳机佩戴在头部时,外部的声音能够穿过依次穿过所述背壳141H的所述开口1410H、所述支撑框架13H的所述通气通道134H和所述上壳142H的所述发声通道1420H进入使用者的耳洞,以允许使用者听到外部的声音,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。也就是说,本发明的所述头戴式耳机可以是一个开放式耳机,其在提供特定音效的同时允许使用者收听外部的音效,从而有利于提高使用者在利用所述头戴式耳机收听音效时的安全性。尽管如此,本领域技术人员应当理解的是,在本发明的所述头戴式耳机的另外一些示例中,所述头戴式耳机的所述扬声壳体14H的所述背壳141H也可以没有提供所述开口1410H,从而使得所述头戴式耳机形成一封闭式耳机。
图80示出了所述头戴式耳机的所述扬声装置10H的一个变形实施方式,与附图76至图79中示出的所述头戴式耳机的所述扬声装置10H不同的是,在附图80示出的所述头戴式耳机的这个较佳的示例中,所述扬声装置10H的所述中低音喇叭12H也可以没有所述中低音壳体121H的所述中低音上壳体1211H。具体地说,所述中低音喇叭12H的所述中低音下壳体1212H被设置于所述支撑框架13H的所述接合喇叭部131H,所述中低音喇叭12H的所述中低音悬边1222H的外侧直接地连接于所述支撑框架13H的所述接合喇叭部131H,这样,所述中低音悬边1222H的尺寸可以更宽,以使相同尺寸的所述中低音喇叭12H能够产生更低的低 频音效。
附图81和图82示出了所述头戴式耳机在被使用时的一个具体的示例,当使用者将所述头戴式耳机佩戴在头部时,所述扬声装置10H被保持在使用者的近耳位置,此时,所述扬声装置10H的所述高音喇叭11H的中心轴线和所述中低音喇叭12H的中心轴向相对于水平面均是倾斜的,以使所述高音喇叭11H的发声面和所述中低音喇叭12H的发声面均朝向使用者的耳洞。当所述高音喇叭11H和所述中低音喇叭12H因响应音频信号的输入而在同一个音源位置产生音波时,音波能够沿着使用者的耳廓被直接地传播至使用者的耳洞,从而所述扬声装置10H的所述高音喇叭11H和所述中低音喇叭12H能够在使用者的近耳位置提供更佳的音效。也就是说,当所述扬声装置10H的所述高音喇叭11H和所述中低音喇叭12H因响应音频信号的输入而产生音波时,音波能够以趋于直入式或者直线的方式被直接地传播至使用者的耳洞,从而所述扬声装置10H的所述高音喇叭11H和所述中低音喇叭12H能够在使用者的进而位置提供更佳的音效。
参考附图83,当使用者将所述头戴式耳机佩戴在头部而通过所述扬声装置10H来收听音效时,因为所述扬声壳体14H的所述背壳141H的所述开口1410H、所述支撑框架13H的所述通气通道134H、所述扬声壳体14H的所述上壳142H的所述发声通道1420H相互连通,从而所述扬声装置10H允许外部环境的音波依次经由所述背壳141H的所述开口1410H、所述支撑框架13H的所述通气通道134H和所述上壳142H的所述发声通道1420H被传播至使用者的耳洞,从而允许使用者收听到外部环境的音效,通过这样的方式,能够保证使用者在利用所述头戴式耳机收听音效时的安全性。
依本发明的另一个方面,本发明进一步提供一扬声装置的音效再现方法,其中所述音效再现方法包括如下步骤:
(α)通过一高音喇叭11H响应音频信号的输入而发声;和
(β)通过一中低音喇叭12H响应音频信号的输入而在所述高音喇叭11H的四周发声,以再现音效。
进一步地,在上述方法中,将所述高音喇叭11H嵌入在所述中低音喇叭12H的中部,从而在所述步骤(β)中,所述中低音喇叭12H在响应音频信号的输入时能够在所述高音喇叭11H的四周发声。
进一步地,在上述方法中,通过使所述中低音喇叭12H的中低音振膜1221H和中低音音圈123H环绕在所述高音喇叭11H的四周的方式,将所述高音喇叭11H嵌入在所述中低音喇叭12H的中部。
进一步地,在上述方法中,使所述中低音喇叭12H的所述中低音振膜1221H自所述高音喇叭11H的周壁向外倾斜地延伸。
如图84至图95所示,是根据本发明的一个第一优选实施例的一具有悬边、同轴共振和音腔的耳机,其中所述耳机包括二扬声装置910,其通过有线或无线连接于各种电子装置,以接收电讯号或音频信号并将其转换为声音。可以理解的,当所述耳机被使用者佩戴时,二所述扬声装置910则分别位于使用者的左右耳。进一步地说,所述耳机包括至少一穿戴支撑装置920,如图84所示,所述穿戴支撑装置920实施为一连接装置时,其用于将二所述扬声装置分别装置于所述连接装置的两端,其中所述连接装置形成开放式弧形、半圆形或U 形,以适用于配戴于头部,并且在配戴于头部时,二所述扬声装置910则分别位于配戴者的左右耳。另外,如图85所示,所述穿戴支撑装置920实施为一挂耳式装置时,其中所述穿戴支撑装置920的数量为2,亦即所述挂耳式装置的数量为2,其中二所述挂耳式装置分别设置于二所述扬声装置910,这样即可通过所述挂耳式装置使所述扬声装置910贴近于使用者的耳朵。可以理解的,通过所述挂耳式装置穿戴所述耳机,可选择同时将二所述扬声装置910配戴于左右耳,或者只单独配戴于一只耳朵。因此,可以理解的,所述穿戴支撑装置920的实施方式,不为本发明的限制。
在本发明的这个优选实施例中,每个所述扬声装置910包括至少一高音喇叭911,至少一中低音喇叭912,一支撑框架913以及一扬声壳体914,其中所述高音喇叭911和所述中低音喇叭912呈一倾斜角度设置于所述支撑框架913,这样当所述耳机被佩戴,并且所述扬声装置910贴合于耳朵时,所述倾斜角度使得所述高音喇叭911和所述中低音喇叭912分别与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质,如图86所示。也就是说,通过所述高音喇叭911和所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述高音喇叭911和所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。进一步地说,因为穿戴者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述高音喇叭911和所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。
值得一提的,所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中所述高音喇叭911和所述中低音喇叭912分别设置于所述接合喇叭部9131,并且所述高音喇叭911和所述中低音喇叭912将呈一转动夹角设置于所述接合喇叭部9131,所述壳体接合部9132则用与所述扬声壳体914连接。特别地,所述接合喇叭部9131和所述壳体接合部9132之间通过数个肋条9133连接,从而使所述扬声装置910呈一开放式结构。特别地,所述支撑框架913通过所述壳体接合部9132与所述扬声壳体914接合,所述扬声壳体914与所述穿戴支撑装置920连接。另外,所述接合喇叭部9131具有一高音接合部和一中低音接合部,其分别用于装置所述高音喇叭911和所述中低音喇叭912。
另外,如图87至图89所示,所述扬声壳体914包括一背壳9141,一上壳9142和一缓冲元件9143。所述支撑框架913的所述壳体接合部9132设置于所述背壳9141和所述上壳9142之间,所述缓冲元件9143设置于所述上壳9142,从而提供使用者在佩戴所述耳机时的舒适感。进一步地说,所述缓冲元件9143具有缓冲弹性,因此在使用者在佩戴所述耳机时,所述缓冲元件9143可以与使用者的朵耳直接接触,以避免所述高音喇叭911和所述中低音喇叭912在振动时造成耳朵的不适。另外,所述上壳9142包括有花纹开口,以使所述扬声装置910的声音可以直接传出,并且具有美学效果。
值得一提的,如图90至图92所示,所述扬声壳体914还可代替实施方式,其中所述扬声壳体914包括一背壳9141,一缓冲元件9143。也就是说,代替实施方式减少实施一上壳9142,其中所述支撑框架913设置于所述背壳9141,所述缓冲元件142设置于所述上所述支撑框架913。可以理解的,所述支撑框架913可以做为取代所述上壳9142。
在本发明的这个优选实施例中,所述音频信号通过分频器将声音分成高音和中低音,以 分别通过所述高音喇叭911和所述中低音喇叭912拨放,以提供较佳的高音和中低音。
在本发明的这个优选实施例中,所述高音喇叭911包括一高音壳体9111,一高音振动单元9112,一高音音圈9113,以及一高音磁回单元9114。所述高音振动单元9112设置于所述高音壳体9111,所述高音音圈9113的一端连接于所述高音振动单元9112,所述高音音圈9113的另一端与所述高音磁回单元9114耦联。进一步地说,所述高音音圈9113位于所述高音振动单元9112和所述高音磁回单元9114之间,并且全部容纳于所述高音壳体9111。可以理解的,所述高音音圈9113通过所述高音磁回单元9114的电磁驱动力的作用下来回运动,从而使所述高音振动单元9112产生振动,并鼓动所述高音喇叭911中的介质,如空气,而产生声音。另外,通过所述高音壳体9111将所述高音喇叭911设置于所述支撑框架913的所述壳体接合部9132。
在本发明的这个优选实施例中,所述高音喇叭911还包括最少一高音被动振动器9115,其与所述高音振动单元9112或所述高音音圈9113同轴心地设置于所述高音壳体9111。值得一提的,所述高音被动振动器9115可设置于与所述高音振动单元9112同平面,或者可设置于所述高音壳体9111下方。也就是说,所述高音被动振动器9115的装配可以有2个实施方式,如图90至图95所示,其一为当所述高音被动振动器9115尺寸较大时,可直接同轴心地套于所述高音音圈9113外侧。如图87至图89所示,其二为当所述高音被动振动器9115尺寸较小时,则可同轴心地设置于所述高音音圈9113的下方。另外,所述高音喇叭911响应音频信号或电讯号的输入而振动产生声音,所述高音被动振动器9115则响应所述高音喇叭911的振动而产生辅助音效。也就是说,所述高音被动振动器9115是通过所述高音振动单元9112的振动而产生振动,所述高音被动振动器9115本身并不直接连接音频信号或电讯号,这样通过所述高音被动振动器9115而改变整个所述高音喇叭911的音质效果。
在本发明的这个优选实施例中,所述高音壳体9111包括一高音面盖91111和一高音后盖91112,通过所述高音面盖91111和所述高音后盖91112的接合,从而使所述高音振动单元9112,所述高音音圈9113,和所述高音磁回单元9114固定。特别地,所述高音面盖91111和所述高音后盖91112的接合实施方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述高音面盖91111和所述高音后盖91112的接合实施方式并不为本发明的限制。另外,以本实施例为例,由于所述高音喇叭911和所述中低音喇叭912呈所述倾斜角度设置,因此在靠近所述高音振动单元9112的所述高音面盖91111可视为一高音上壳体,在容纳所述高音磁回单元9114的所述高音后盖91112可视为一高音下壳体。可以理解的,上述所述高音上壳体和所述高音下壳体的称呼只是为方便识别,并不为本发明的限制。
在本发明的这个优选实施例中,所述高音振动单元9112包括一高音倒凹振膜91121和一高音悬边91122,其中所述高音悬边91122一体地连接于所述高音倒凹振膜91121。所述高音壳体9111包括还包括一高音连接件,其中所述高音悬边91122通过嵌入射出工艺所制时,先将所述高音连接件和所述高音倒凹振膜91121放入模具中,然后将制作所述高音悬边91122的材料以液体形态注入,所述高音悬边91122的材料附着在所述高音连接件和所述高音倒凹振膜91121上,冷却固化后便能起到固定所述高音连接件和所述高音倒凹振膜91121的作用,并使三者成为一体化零件。然后,通过所述高音连接件与所述高音面盖91111接合, 从而将一体化的所述高音振动单元9112组装到所述所述高音壳体9111。本实施例无图示说明所述高音连接件。另外,所述高音连接件和所述高音面盖91111的接合方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述高音连接件和所述高音面盖91111的接合方式并不为本发明的限制。
特别地,所述高音连接件并非为不可代替件。换言之,可通过代替实施方式以达到相同效果。例如,利用所述高音面盖91111代替所述高音连接件。因此,可以理解的,在所述高音悬边91122成形时,可将所述高音面盖91111和所述高音倒凹振膜91121放入模具中,然后将制作所述高音悬边91122的材料以液体形态注入,所述高音悬边91122的材料附着在所述高音面盖91111和所述高音倒凹振膜91121上,冷却固化后便能起到固定所述高音面盖91111和所述高音倒凹振膜91121的作用,并使三者成为一体化零件。接着,通过所述高音面盖91111与所述高音后盖91112的接合将使一体化的所述高音振动单元9112组装到所述所述高音壳体9111。如图90、93、96所示,所述高音悬边91122贴合所述高音面盖91111。
另外,所述高音音圈9113的一端连接于所述高音振动单元9112的所述高音倒凹振膜91121,所述高音音圈9113的另一端与所述高音磁回单元9114耦联,这样所述高音音圈9113在所述高音磁回单元9114的电磁驱动力的作用下来回运动,从而带动所述高音振动单元9112的所述高音倒凹振膜91121和所述高音悬边91122沿着其轴向方向来回运动。可以理解的,所述高音悬边91122将所述高音倒凹振膜91121的运动限制在其轴向方向。相应地,所述高音倒凹振膜91121只沿着其轴向方向运动,而不会产生偏移,从而达到较佳的音质。
值得一提的,本发明中所述高音倒凹振膜91121实施于一下凹弧形。进一步地,所述高音倒凹振膜91121具有一高音上平面和一高音下凹弧面,其中所述高音上平面呈圆形环绕于所述高音下凹弧面上,并且所述高音悬边91122一体地连接于所述高音倒凹振膜91121的所述高音上平面。所述高音下凹弧面从所述上平面呈圆弧向下形成。值得一提的,所述高音下凹弧面位于所述高音音圈9113内。另外,所述高音倒凹振膜91121是金属材质所制,如铝材,也就是说,所述高音倒凹振膜91121是金属振膜,如铝膜。在所述高音悬边91122制成时同将所述高音倒凹振膜91121容纳连结成一体。另外,所述高音悬边91122其由弹性材料制成,并且设置在所述高音倒凹振膜91121和所述高音连接件91113之间,或是可直接将所述高音悬边91122设置于所述高音倒凹振膜91121和所述高音面盖91111之间。值得一提的是,所述高音悬边91122和所述高音倒凹振膜91121可以由不同材料制成,例如所述高音悬边91122可以使用相当于所述高音倒凹振膜91121较软的材料制成。这样,所述高音悬边91122和所述高音倒凹振膜91121的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述高音倒凹振膜91121更有规律地振动。
在本发明的这个优选实施例中,所述高音磁回单元9114包括一磁保护套91141,一永磁体91142,至少一导磁体91143。所述永磁体91142位于所述导磁体91143的下方,并放置于所述磁保护套91141内,且永磁体91142和所述磁保护套91141之间形成一磁隙91144。所述高音音圈9113的一端连接于所述高音振动单元9112的所述高音倒凹振膜91121,所述高音音圈9113的另一端与所述高音磁回单元9114的所述磁隙91144耦联。所述磁保护套91141可以具有传统的U铁的结构,所述导磁体91143可以具有传统的极片的结构。所述磁保护套91141与所述导磁体91143将所述永磁体91142的磁力线导引至所述磁隙91144处, 从而使所述高音磁回单元9114能与设置在所述磁隙91144的所述高音音圈9113相互作用。也就是说,所述磁保护套91141,所述永磁体91142以及所述导磁体91143一起形成磁场回路,以与所述高音音圈9113协同作用产生振动。
在本发明的这个优选实施例中,所述永磁体91142可以是各种磁石,磁铁,或磁钢,如可以是金属系磁石、铁氧铁磁石、稀土类磁石等。在本发明的这个优选实施例中,所述永磁体91142可以是钕铁硼磁石。其在所述高音磁回单元9114中提供磁能,并形成磁场回路以提供所述磁隙91144。
在本发明的这个优选实施例中,所述高音被动振动器9115包括一高音被动框架91151和至少一高音被动悬边91152。所述高音被动框架91151支撑所述高音被动悬边91152。依据所述高音被动振动器9115与所述高音壳体9111的装配,其中可以通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音悬边91122同平面的同心圆,其中所述高音被动框架91151将形成一共振腔室。也可以通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音悬边91122的下面,其中所述高音被动框架91151亦形成一共振腔室。
在本发明的这个优选实施例中,所述中低音喇叭912包括一中低音壳体9121,一中低音振动单元9122,一中低音音圈9123,以及一中低音磁回单元9124。所述中低音振动单元9122设置于所述中低音壳体9121,所述中低音音圈9123的一端连接于所述中低音振动单元9122,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联。进一步地说,所述中低音音圈9123位于所述中低音振动单元9122和所述中低音磁回单元9124之间,并且全部容纳于所述中低音壳体9121。可以理解的,所述中低音音圈9123通过所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而使所述中低音振动单元9122产生振动,并鼓动所述中低音喇叭912中的介质,如空气,而产生声音。另外,通过所述中低音壳体9121将所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,其中与所述高音喇叭911形成一角度以适应与耳内空间形成所述音腔。
在本发明的这个优选实施例中,所述中低音喇叭912还包括最少一中低音被动振动器9125,其与所述中低音振动单元9122或所述中低音音圈9123同轴心地设置于所述中低音壳体9121。值得一提的,所述中低音被动振动器9125可设置于与所述中低音振动单元9122同平面,或者可设置于所述中低音壳体9121下方。也就是说,所述中低音被动振动器9125的装配可以有2个实施方式,如图90至图95所示,其一为当所述中低音被动振动器9125尺寸较大时,可直接同轴心地套于所述中低音振动单元9122外侧。如图87至图89所示其二为当所述中低音被动振动器9125尺寸较小时,则可同轴心地设置于所述中低音振动单元9122的下方。另外,所述中低音喇叭912响应音频信号或电讯号的输入而振动产生声音,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。也就是说,所述中低音被动振动器9125是通过所述中低音振动单元9122的振动而产生振动,所述中低音被动振动器9125本身并不直接连接音频信号或电讯号,这样通过所述中低音被动振动器9125而改变整个所述中低音喇叭912的音质效果。
在本发明的这个优选实施例中,所述中低音壳体9121包括一中低音面盖91211和一中低音后盖91212,通过所述中低音面盖91211和所述中低音后盖91212的接合,从而使所述 中低音振动单元9122,所述中低音音圈9123,和所述中低音磁回单元9124固定。特别地,所述中低音面盖91211和所述中低音后盖91212的接合实施方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音面盖91211和所述中低音后盖91212的接合实施方式并不为本发明的限制。另外,以本实施例为例,由于所述高音喇叭911和所述中低音喇叭912呈所述倾斜角度设置,因此在靠近所述中低音振动单元9122的所述中低音面盖91211可视为一中低音上壳体,在容纳所述中低音磁回单元9124的所述中低音后盖91212可视为一中低音下壳体。可以理解的,上述所述中低音上壳体和所述中低音下壳体的称呼只是为方便识别,并不为本发明的限制。另外,所述中低音面盖91211具有多个侧边开孔形成,以让所述中低音喇叭912成为开放式结构。
在本发明的这个优选实施例中,所述中低音振动单元9122包括一中低音倒凹振膜91221和一中低音悬边91222,其中所述中低音悬边91222一体地连接于所述中低音倒凹振膜91221。所述中低音壳体9121包括还包括一中低音连接件91213,其中所述中低音悬边91222通过嵌入射出工艺所制时,先将所述中低音连接件和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音连接件和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音连接件和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。然后,通过所述中低音连接件91213与所述中低音面盖91211接合,从而将一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121。本实施例无图示说明所述中低音连接件。另外,所述中低音连接件和所述中低音面盖91211的接合方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音连接件和所述中低音面盖91211的接合方式并不为本发明的限制。另外,所述中低音悬边91222与所述中低音喇叭912之间的角度范围设定为70到110度。
特别地,所述中低音连接件并非为不可代替件。换言之,可通过代替实施方式以达到相同效果。例如,如图89、92、95所示,利用所述中低音面盖91211代替所述中低音连接件。因此,可以理解的,在所述中低音悬边91222成形时,可将所述中低音面盖91211和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音面盖91211和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音面盖91211和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。接着,通过所述中低音面盖91211与所述中低音后盖91212的接合将使一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121,本代替实施方式无图示说明。
在本发明的这个优选实施例中,所述中低音悬边91222包括一中央悬边部912221,一悬边主体912222,多个弹肋912223,以及一连接边912224。所述中央悬边部912221,所述悬边主体912222,多个所述弹肋912223,以及所述连接边912224为一体成形。所述中央悬边部912221为贴合于所述中低音倒凹振膜91221,所以所述中央悬边部912221与所述中低音倒凹振膜91221形状相同。特别地所述中央悬边部912221具有多个开孔以减轻所述中低音悬边91222的重量。多个所述弹肋912223相互间隔并且沿着螺旋伞形方向设置于所述悬边主体912222,各个所述弹肋912223一体地并且下凹延伸于所述悬边主体912222。相邻两 个所述弹肋912223互相间隔地设置,并且多个所述弹肋912223呈辐射状地均匀地排列,以起到将所述中低音悬边91222的位移方向限制在其轴向方向上的作用。具体地,当所述中低音悬边91222将要产生一个预定方向的偏离轴向的位移时,位于相反方向的所述弹肋912223就会起到限制作用,防止所述中低音悬边91222的进一步偏移。也就是说,本发明这个实施例中,这些弹肋912223呈螺旋状地布置,给所述中低音倒凹振膜91221提供朝向其中心轴的向心力,从而使得所述中低音倒凹振膜91221的振动方向限制在其轴向方向。另外,所述弹肋912223所形成的下凹的形状可以不受限制,相应的在另一侧形成的凸起也可以具有各种形状。例如,所述弹肋912223的横截面可以呈弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形等。另外,所述悬边主体912222为位于所述中央悬边部912221和所述连接边912224之间,其中所述悬边主体912222相对于所述连接边912224可为凸起状或为平面。所述连接边912224设置于所述中低音连接件91213,从而将所述中低音悬边91222与所述中低音壳体9121固定连接在一起。所述中低音悬边91222可以由一种弹性材料通过注塑形成,即弹性材料在形成所述中央悬边部912221,所述悬边主体912222,以及多个所述弹肋912223的同时,将一体地形成所述连接边12223,从而使所述中低音悬边91222与所述所述中低音连接件91213连接在一起。
另外,值得一提的,为了达到较佳的低音质量,所述中低音振动单元9122的尺寸相对大于所述高音振动单元9112。进一步地说,在有限的所述扬声装置910的结构空间尺寸下,尽可能放大所述中低音振动单元9122的尺寸。可以理解的,所述中低音悬边91222的尺寸越大其低音音质越好。因此,本发明的所述中低音悬边91222,其设置为轻薄且大面积,从而产生高质量的音质。
另外,所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联,这样所述中低音音圈9123在所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而带动所述中低音振动单元9122的所述中低音倒凹振膜91221和所述中低音悬边91222沿着其轴向方向来回运动。可以理解的,所述中低音悬边91222将所述中低音倒凹振膜91221的运动限制在其轴向方向。相应地,所述中低音倒凹振膜91221只沿着其轴向方向运动,而不会产生偏移,从而达到较佳的音质。
值得一提的,本发明中所述中低音倒凹振膜91221实施于一下凹弧形。进一步地,所述中低音倒凹振膜91221具有一中低音接合部和一中低音下凹弧面,其中所述中低音接合部呈圆形环绕于所述中低音下凹弧面上,并且所述中低音悬边91222一体地连接于所述中低音倒凹振膜91221的所述中低音接合部。所述中低音下凹弧面从所述中低音接合部呈圆弧向下形成。另外所述中低音接合部可形成为一ㄇ形结构,从而增加与所述中低音悬边91222的接合强度。值得一提的,所述中低音下凹弧面位于所述中低音音圈9123内。另外,所述中低音倒凹振膜91221是金属材质所制,如铝材,也就是说,所述中低音倒凹振膜91221是金属振膜,如铝膜。在所述中低音悬边91222制成时同将所述中低音倒凹振膜91221容纳连结成一体。另外,所述中低音悬边91222其由弹性材料制成。值得一提的是,所述中低音悬边91222和所述中低音倒凹振膜91221可以由不同材料制成,例如所述中低音悬边91222可以使用相当于所述中低音倒凹振膜91221较软的材料制成。这样,所述中低音悬边91222和所述中低 音倒凹振膜91221的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述中低音倒凹振膜91221更有规律地振动。
在本发明的这个优选实施例中,所述中低音磁回单元9124包括一中低音磁保护套91241,中低音永磁体91242,至少一中低音导磁体91243。所述中低音永磁体91242位于所述中低音导磁体91243的下方,并放置于所述中低音磁保护套91241内,且所述中低音永磁体91242和所述中低音磁保护套91241之间形成一中低音磁隙91244。所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单124的所述中低音磁隙91244耦联。所述中低音磁保护套91241可以具有传统的U铁的结构,所述中低音导磁体91243可以具有传统的极片的结构。所述中低音后盖91212与所述中低音导磁体91243将所述中低音永磁体91242的磁力线导引至所述中低音磁隙91244处,从而使所述中低音磁回单元9124能与设置在所述中低音磁隙91244的所述中低音音圈9123相互作用。也就是说,所述中低音磁保护套91241,所述中低音永磁体91242以及所述中低音导磁体91243一起形成磁场回路,以与所述中低音音圈9123协同作用产生振动。
在本发明的这个优选实施例中,所述中低音永磁体91242可以是各种磁石,磁铁,或磁钢,如可以是金属系磁石、铁氧铁磁石、稀土类磁石等。在本发明的这个优选实施例中,所述中低音永磁体91242可以是钕铁硼磁石。其在所述中低音磁回单元9124中提供磁能,并形成磁场回路以提供所述中低音磁隙91244。
在本发明的这个优选实施例中,所述中低音被动振动器9125包括一中低音被动框架91251和至少一中低音被动悬边91252。所述中低音被动框架91251支撑所述中低音被动悬边91252。依据所述中低音被动振动器9125与所述中低音壳体9121的装配,其中可以通过所述中低音被动框架91251将所述中低音被动悬边91252设置于所述中低音悬边91222同平面的同心圆,其中所述中低音被动框架91251将形成一共振腔室。也可以通过所述中低音被动框架91251将所述中低音被动悬边91252设置于所述中低音悬边91222的下面,其中所述中低音被动框架91251亦形成一共振腔室。
根据本发明的这个实施例,本发明还提供一耳机之音腔的实现方法,其包括如下步骤:
(a)将扬声装置910的喇叭呈一倾斜角度设置于所述扬声装置910的支撑框架913;
(b)所述支撑框架913设置于所述扬声装置910的扬声壳体914;
(c)将所述扬声装置910通过穿戴支撑装置920配戴于使用者的耳朵;以及
(d)所述喇叭的发音源位置到所述耳朵的耳内空间之间形成音腔。
根据步骤(a)和(b),所述喇叭包括至少一高音喇叭911或至少一中低音喇叭912,所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中两者的截面积形成V形,这样所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131时,将与设置于所述扬声壳体914的所述支撑框架913的所述壳体接合部9132呈倾斜角度。
根据步骤(c),所述耳朵与所述扬声装置910接触后,所述喇叭与所述耳朵的耳廓形成近似垂直,从而使所述喇叭的音源呈近似直线进入所述耳廓,以提高音质。
根据本发明的这个实施例,本发明还提供一耳机之同轴共振的方法,其包括如下步骤:
(A)将喇叭的被动振动器的被动悬边通过模塑与所述被动振动器的被动框架一体成形;
以及
(B)通过所述被动框架将所述被动悬边同轴心地设置于所述喇叭的振动单元。
根据步骤(A),所述喇叭包括至少一高音喇叭911或至少一中低音喇叭912。进一步可以理解的,即将所述高音喇叭911的高音被动振动器9115的高音被动悬边91152通过模塑与所述高音被动振动器9115的高音被动框架91151一体成形,或者即将所中低音喇叭912的中低音被动振动器9125的中低音被动悬边91252通过模塑与所述中低音被动振动器91252的中低音被动框架91251一体成形。
根据步骤(B),进一步可以理解的,即所述高音被动框架91151将所述高音被动悬边91152同轴心地设置于所述高音喇叭911的高音振动单元9112,这样通过所述高音喇叭911的所述高音振动单元9112将带动所述高音被动悬边91152以提供较佳高音音质。或者所述中低音被动框架91251将所述中低音被动悬边91252同轴心地设置于所述中低音喇叭912的中低音振动单元9122,这样通过所述中低音喇叭912的所述中低音振动单元9122将带动所述中低音被动悬边91252以提供较佳中低音音质。
根据步骤(B),通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音振动单元9112的外围平面,其中所述高音被动框架91151将形成一共振腔室。
根据步骤(B),通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音振动单元9112的下方,其中所述高音被动框架91151将形成一共振腔室。
根据步骤(B),通过所述中低音被动框架91251将所述中低音被动悬边91252设置于所述中低音振动单元9122的外围平面,其中所述中低音被动框架91251将形成一共振腔室。
根据步骤(B),通过所述中低音被动框架91251将所述中低音被动悬边91252设置于所述中低音振动单元9122的下方,其中所述中低音被动框架91251将形成一共振腔室。
根据本发明的这个实施例,本发明还提供一耳机之悬边制作方法,其特征在于,所述方法包括如下步骤:
(1)将一悬边与一倒凹振膜和一壳体放置一模具内;
(2)将液化的悬边材料注塑到所述模具内;以及
(3)从模具内取出三件一体的零件。
其中所述悬边适用于一高音喇叭或一中低音喇叭。
其中所述倒凹振膜系选自由铝、铜、钖、金、银所构成的金属材质群组所制。
其中所述悬边其由弹性材料制成。
其中所述悬边包括一中央悬边部,一悬边主体,多个弹肋,以及一连接边,其中所述中央悬边部为贴合于所述倒凹振膜,从而所述中央悬边部与所述中低音倒凹振膜形状相同,多个所述弹肋相互间隔并且沿着螺旋伞形方向设置于所述悬边主体,所述悬边主体为位于所述中央悬边部和所述连接边之间。
其中所述中央悬边部具有多个开孔以减轻所述中低音悬边的重量。
相邻两个所述弹肋互相间隔地设置,并且多个所述弹肋呈辐射状地均匀地排列,以起到将所述悬边的位移方向限制在其轴向方向。
其中所述弹肋的横截面系选自由弓形、拱形、三角形、四边形、多边形、半圆形、半椭 圆形、倒置的U形、倒置的V形所组成的群组。
如图96至图99所示,是根据本发明的一个第一优选实施例的一具有悬边和音腔的耳机的一变形实施例,所述耳机包括二扬声装置910和至少一穿戴支撑装置920,其中二所述扬声装置910分别设置于所述穿戴支撑装置920,以方便使用者配载所述耳机。每个所述扬声装置910包括至少一高音喇叭911,至少一中低音喇叭912,一支撑框架913以及一扬声壳体914。所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913。所述支撑框架913连接于所述扬声壳体914。所述扬声壳体914将所述扬声装置910装置于所述穿戴支撑装置920。所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中所述接合喇叭部9131连接所述壳体接合部9132,并在使两者的截面积形成V形。进一步地说,所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,因此,所述高音喇叭911和所述中低音喇叭912与所述壳体接合部9132会呈一倾斜角度。这样当将所述支撑框架913的所述壳体接合部9132设置于所述扬声壳体914时,所述高音喇叭911和所述中低音喇叭912将与所述扬声壳体914形成所述倾斜角度。也就是说,在使用者佩戴所述耳机时,所述扬声装置910贴合于耳朵,其中所述倾斜角度使得所述高音喇叭911和所述中低音喇叭912与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。可以理解的,因为使用者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述高音喇叭911和所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。换言之,通过所述高音喇叭911和所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述高音喇叭911和所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。另外,所述接合喇叭部9131和所述壳体接合部9132之间通过数个肋条9133连接,从而使所述扬声装置910呈一开放式结构。具体的说,本变形实施例和第一优选实施例最大的不同在于,所述高音喇叭911和所述中低音喇叭912在同一平面设置于所述接合喇叭部9131,其中所述接合喇叭部9131连接所述壳体接合部9132呈所述倾斜角度,故所述支撑框架913与所述扬声壳体914接合时,所述高音喇叭911和所述中低音喇叭912将与所述扬声壳体914形成所述倾斜角度。然而第一优选实施则是所述高音喇叭911所述中低音喇叭912和所述支撑框架913之间皆产生倾斜或旋转的角度。值得一提的,所述中低音磁回单元9124还包括一中低音磁铁,其设置于所述中低音磁保护套91241下方,且相对于所述中低音永磁体。
如图100至图109所示,是根据本发明的一个第二优选实施例的一具有悬边和音腔的耳机,其中所述耳机包括二扬声装置910,其通过有线或无线连接于各种电子装置,以接收电讯号或音频信号并将其转换为声音。可以理解的,当所述耳机被使用者佩戴时,二所述扬声装置910则分别位于使用者的左右耳。进一步地说,所述耳机包括至少一穿戴支撑装置920,如图100所示,所述穿戴支撑装置920实施为一连接装置时,其用于将二所述扬声装置分别装置于所述连接装置的两端,其中所述连接装置形成开放式弧形、半圆形或U形,以适用于配戴于头部,并且在配戴于头部时,二所述扬声装置910则分别位于配戴者的左右耳。另外,如图85所示,所述穿戴支撑装置920实施为一挂耳式装置时,其中所述穿戴支撑装置920的数量为2,亦即所述挂耳式装置的数量为2,其中二所述挂耳式装置分别设置于二所述扬 声装置910,这样即可通过所述挂耳式装置使所述扬声装置910贴近于使用者的耳朵。可以理解的,通过所述挂耳式装置穿戴所述耳机,可选择同时将二所述扬声装置910配戴于左右耳,或者只单独配戴于一只耳朵。因此,可以理解的,所述穿戴支撑装置920的实施方式,不为本发明的限制。
在本发明的这个优选实施例中,每个所述扬声装置910包括至少一中低音喇叭912,一支撑框架913以及一扬声壳体914,其中所述中低音喇叭912呈一倾斜角度设置于所述支撑框架913。所述支撑框架913连接于所述扬声壳体914。这样当所述耳机被佩戴,并且所述扬声装置910贴合于耳朵时,所述倾斜角度使得所述中低音喇叭912与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。也就是说,通过所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。进一步地说,因为穿戴者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。另外,所述扬声装置910还包括一中低音音箱915,其与所述支撑框架913接合,从而将所述中低音喇叭912包覆其中。
值得一提的,所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中所述接合喇叭部9131的横截面形成不等边V形,与所述壳体接合部9132连接后,其两者的横截面形成不等边三角形。所述中低音喇叭912设置于所述接合喇叭部9131,这样所述中低音喇叭912将与所述扬声壳体914呈现所述倾斜角度,从而使所述中低音喇叭912所发出的声音以趋近直入式或直线的方式进入耳内空间。所述壳体接合部9132则用与所述扬声壳体914连接。值得一提的,截面呈V形的所述接合喇叭部9131的两斜边分别为二平面,即第一和第二平面,其中第一平面用于设置所述中低音喇叭912,第二平面则具有数个开孔,并且通过一围墙连接所述接合喇叭部9131和所述壳体接合部9132,从而使所述扬声装置910呈一半开放式结构。特别地,所述支撑框架913通过所述壳体接合部9132与所述扬声壳体914接合,所述扬声壳体914与所述穿戴支撑装置920连接。值得一提的,若所述接合喇叭部9131的第二平面并无所述开孔,则所述扬声装置910呈封闭式结构。
如图101至106所示,所述扬声壳体914包括一背壳9141,一上壳9142和一缓冲元件9143。所述支撑框架913的所述壳体接合部9132设置于所述背壳9141和所述上壳9142之间,所述缓冲元件9143设置于所述上壳9142,从而提供使用者在佩戴所述耳机时的舒适感。进一步地说,所述缓冲元件9143具有缓冲弹性,因此在使用者在佩戴所述耳机时,所述缓冲元件9143可以与使用者的朵耳直接接触,以避免所述高音喇叭911和所述中低音喇叭912在振动时造成耳朵的不适。另外,所述上壳9142包括有花纹开口,以使所述扬声装置910的声音可以直接传出,并且具有美学效果。
值得一提的,如图107至图109所示,所述扬声壳体914还可代替实施方式,其中所述扬声壳体914包括一背壳9141,一缓冲元件9143。也就是说,代替实施方式减少实施一上壳9142,其中所述支撑框架913设置于所述背壳9141,所述缓冲元件9143设置于所述上所述支撑框架913。可以理解的,所述支撑框架913可以做为取代所述上壳9142。
在本发明的这个优选实施例中,所述中低音喇叭912包括一中低音壳体9121,一中低 音振动单元9122,一中低音音圈9123,以及一中低音磁回单元9124。所述中低音振动单元9122设置于所述中低音壳体9121,所述中低音音圈9123的一端连接于所述中低音振动单元9122,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联。进一步地说,所述中低音音圈9123位于所述中低音振动单元9122和所述中低音磁回单元9124之间,并且全部容纳于所述中低音壳体9121。可以理解的,所述中低音音圈9123通过所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而使所述中低音振动单元9122产生振动,并鼓动所述中低音喇叭912中的介质,如空气,而产生声音。另外,通过所述中低音壳体9121将所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,使所述中低音喇叭912形成一角度与耳内空间形成所述音腔。
在本发明的这个优选实施例中,如图101至图103所示,所述中低音喇叭912还包括最少一中低音被动振动器9125,其设置于所述支撑框架913的所述接合喇叭部9131,这样当所述中低音喇叭912产生振动时,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。
另外,考虑所述扬声装置910的空间结构和所述中低音喇叭912的尺寸大小,亦可将所述中低音被动振动器9125与所述中低音振动单元9122设置为同轴心。也就是说,所述中低音被动振动器9125可设置于与所述中低音振动单元9122同平面,或者可设置于所述中低音壳体9121下方。换言之,所述中低音被动振动器9125的装配还可以有2个实施方式,如图104至图106,其一为当所述中低音被动振动器9125尺寸较大时,可直接同轴心地套于所述中低音振动单元9122外侧。如图107至图109,其二为当所述中低音被动振动器9125尺寸较小时,则可同轴心地设置于所述中低音振动单元9122的下方。另外,所述中低音喇叭912响应音频信号或电讯号的输入而振动产生声音,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。也就是说,所述中低音被动振动器9125是通过所述中低音振动单元9122的振动而产生振动,所述中低音被动振动器9125本身并不直接连接音频信号或电讯号,这样通过所述中低音被动振动器9125而改变整个所述中低音喇叭912的音质效果。
在本发明的这个优选实施例中,所述中低音壳体9121包括一中低音面盖91211和一中低音后盖91212,通过所述中低音面盖91211和所述中低音后盖91212的接合,从而使所述低中音振动单元122,所述中低音音圈9123,和所述中低音磁回单元9124固定。特别地,所述中低音面盖91211和所述中低音后盖91212的接合实施方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音面盖91211和所述中低音后盖91212的接合实施方式并不为本发明的限制。另外,以本实施例为例,由于所述中低音喇叭912呈所述倾斜角度设置,因此在靠近所述中低音振动单元9122的所述中低音面盖91211可视为一中低音上壳体,在容纳所述中低音磁回单元9124的所述中低音后盖91212可视为一中低音下壳体。可以理解的,上述所述中低音上壳体和所述中低音下壳体的称呼只是为方便识别,并不为本发明的限制。另外,所述中低音面盖91211具有多个侧边开孔形成,以让所述中低音喇叭912成为开放式结构。
在本发明的这个优选实施例中,所述中低音振动单元9122包括一中低音倒凹振膜91221和一中低音悬边91222,其中所述中低音悬边91222一体地连接于所述中低音倒凹振膜 91221。所述中低音壳体9121包括还包括一中低音连接件91213,其中所述中低音悬边91222通过嵌入射出工艺所制时,先将所述中低音连接件91213和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音连接件91213和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音连接件11213和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。然后,通过所述中低音连接件91213与所述中低音面盖91211接合,从而将一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121。另外,所述中低音连接件91213和所述中低音面盖91211的接合方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音连接件91213和所述中低音面盖91211的接合方式并不为本发明的限制。特别地,所述中低音连接件91213并非为不可代替件。换言之,可通过代替实施方式以达到相同效果。例如,利用所述中低音面盖91211代替所述中低音连接件91213。因此,可以理解的,在所述中低音悬边91222成形时,可将所述中低音面盖91211和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音面盖91211和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音面盖91211和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。接着,通过所述中低音面盖91211与所述中低音后盖91212的接合将使一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121,本代替实施方式无图示说明。
在本发明的这个优选实施例中,所述中低音悬边91222包括一中央悬边部912221,一悬边主体912222,以及一连接边912224。所述中央悬边部912221,所述悬边主体912222,以及所述连接边912224为一体成形。所述中央悬边部912221为贴合于所述中低音倒凹振膜91221,所以所述中央悬边部912221与所述中低音倒凹振膜91221形状相同。特别地所述中央悬边部912221具有多个开孔以减轻所述中低音悬边91222的重量。另外,所述悬边主体912222为位于所述中央悬边部912221和所述连接边912224之间,其中所述悬边主体912222相对于所述连接边912224可为环形凸起状或为平面。所述连接边912224设置于所述中低音连接件91213,从而将所述中低音悬边91222与所述中低音壳体9121固定连接在一起。所述中低音悬边91222可以由一种弹性材料通过注塑形成,即弹性材料在形成所述中央悬边部912221,以及所述悬边主体912222的同时,将一体地形成所述连接边12223,从而使所述中低音悬边91222与所述所述中低音连接件91213连接在一起。
另外,可以理解的,为了达到较佳的低音质量,所述中低音悬边91222的尺寸越大其低音音质越好。因此,本发明的所述中低音悬边91222,其设置为轻薄且大面积,从而产生高质量的音质。
另外,所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联,这样所述中低音音圈9123在所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而带动所述中低音振动单元9122的所述中低音倒凹振膜91221和所述中低音悬边91222沿着其轴向方向来回运动。可以理解的,所述中低音悬边91222将所述中低音倒凹振膜91221的运动限制在其轴向方向。相应地,所述中低音倒凹振膜91221只沿着其轴向方向运动,而不会产生偏 移,从而达到较佳的音质。
值得一提的,本发明中所述中低音倒凹振膜91221实施于一下凹弧形。进一步地,所述中低音倒凹振膜91221具有一中低音接合部和一中低音下凹弧面,其中所述中低音接合部呈圆形环绕于所述中低音下凹弧面上,并且所述中低音悬边91222一体地连接于所述中低音倒凹振膜91221的所述中低音接合部。所述中低音下凹弧面从所述中低音接合部呈圆弧向下形成。另外所述中低音接合部可形成为一ㄇ形结构,从而增加与所述中低音悬边91222的接合强度。值得一提的,所述中低音下凹弧面位于所述中低音音圈9123内。另外,所述中低音倒凹振膜91221是金属材质所制,如铝材,也就是说,所述中低音倒凹振膜91221是金属振膜,如铝膜。在所述中低音悬边91222制成时同将所述中低音倒凹振膜91221容纳连结成一体。另外,所述中低音悬边91222其由弹性材料制成。值得一提的是,所述中低音悬边91222和所述中低音倒凹振膜91221可以由不同材料制成,例如所述中低音悬边91222可以使用相当于所述中低音倒凹振膜91221较软的材料制成。这样,所述中低音悬边91222和所述中低音倒凹振膜91221的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述中低音倒凹振膜91221更有规律地振动。
在本发明的这个优选实施例中,所述中低音磁回单元9124包括一中低音磁保护套91241,中低音永磁体91242,至少一中低音导磁体91243。所述中低音永磁体91242位于所述中低音导磁体91243的下方,并放置于所述中低音磁保护套91241内,且所述中低音永磁体91242和所述中低音磁保护套91241之间形成一中低音磁隙91244。所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单124的所述中低音磁隙91244耦联。所述中低音磁保护套91241可以具有传统的U铁的结构,所述中低音导磁体91243可以具有传统的极片的结构。所述中低音后盖91212与所述中低音导磁体91243将所述中低音永磁体91242的磁力线导引至所述中低音磁隙91244处,从而使所述中低音磁回单元9124能与设置在所述中低音磁隙91244的所述中低音音圈9123相互作用。也就是说,所述中低音磁保护套91241,所述中低音永磁体91242以及所述中低音导磁体91243一起形成磁场回路,以与所述中低音音圈9123协同作用产生振动。。
在本发明的这个优选实施例中,所述中低音永磁体91242可以是各种磁石,磁铁,或磁钢,如可以是金属系磁石、铁氧铁磁石、稀土类磁石等。在本发明的这个优选实施例中,所述中低音永磁体91242可以是钕铁硼磁石。其在所述中低音磁回单元9124中提供磁能,并形成磁场回路以提供所述中低音磁隙91244。
在本发明的这个优选实施例中,所述中低音被动振动器9125包括一中低音被动框架91251和至少一中低音被动悬边91252。所述中低音被动框架91251支撑所述中低音被动悬边91252。另外,所述中低音被动振动器9125还包括一中低音被动中央悬边部91253和一中低音被动强化件91254,其中所述中低音被动强化件91254一体成形地被包覆于所述中低音被动中央悬边部91253。所述中低音被动悬边91252一体成形地设置于所述中低音被动框架91251。也就是说,所述中低音被动振动器9125通过嵌入射出工艺所制时,先将所述中低音被动框架91251和所述中低音被动强化件91254放入模具中,然后将制作所述中低音被动悬边91252和所述中低音被动中央悬边部91253的材料以液体形态注入,这样所述中低音 被动悬边91252和所述中低音被动中央悬边部91253的材料附着在所述所述中低音被动框架91251和所述中低音被动强化件91254上,冷却固化后便能使所述中低音被动框架91251,所述中低音被动强化件91254,所述中低音被动悬边91252和所述中低音被动中央悬边部91253变成一体成形的零件。
如图110至图119所示,是根据本发明的一个第三优选实施例的一具有悬边和音腔的耳机,其中所述耳机包括二扬声装置910,其通过有线或无线连接于各种电子装置,以接收电讯号或音频信号并将其转换为声音。可以理解的,当所述耳机被使用者佩戴时,二所述扬声装置910则分别位于使用者的左右耳。进一步地说,所述耳机包括至少一穿戴支撑装置920,如图110所示,所述穿戴支撑装置920实施为一连接装置时,其用于将二所述扬声装置分别装置于所述连接装置的两端,其中所述连接装置形成开放式弧形、半圆形或U形,以适用于配戴于头部,并且在配戴于头部时,二所述扬声装置910则分别位于配戴者的左右耳。另外,如图85所示,所述穿戴支撑装置920实施为一挂耳式装置时,其中所述穿戴支撑装置920的数量为2,亦即所述挂耳式装置的数量为2,其中二所述挂耳式装置分别设置于二所述扬声装置910,这样即可通过所述挂耳式装置使所述扬声装置910贴近于使用者的耳朵。可以理解的,通过所述挂耳式装置穿戴所述耳机,可选择同时将二所述扬声装置910配戴于左右耳,或者只单独配戴于一只耳朵。因此,可以理解的,所述穿戴支撑装置920的实施方式,不为本发明的限制。
在本发明的这个优选实施例中,每个所述扬声装置910包括至少一高音喇叭911,至少一中低音喇叭912,一支撑框架913以及一扬声壳体914,其中所述高音喇叭911和所述中低音喇叭912呈一倾斜角度设置于所述支撑框架913,这样当所述耳机被佩戴,并且所述扬声装置910贴合于耳朵时,所述倾斜角度使得所述高音喇叭911和所述中低音喇叭912分别与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。也就是说,通过所述高音喇叭911和所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述高音喇叭911和所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。进一步地说,因为穿戴者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述高音喇叭911和所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。
值得一提的,如图113B、图116、图119所示,所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中所述接合喇叭部9131的横截面形成不等边V形,与所述壳体接合部9132连接后,其两者的横截面形成不等边三角形。所述高音喇叭911和所述中低音喇叭912分别设置于所述接合喇叭部9131,这样所述高音喇叭911和所述中低音喇叭912将与所述扬声壳体914呈现所述倾斜角度,从而使所述高音喇叭911和所述中低音喇叭912所发出的声音以趋近直入式或直线的方式进入耳内空间。所述壳体接合部9132则用与所述扬声壳体914连接。值得一提的,截面呈V形的所述接合喇叭部9131的两斜边分别为两平面,其一平面用于设置所述中低音喇叭912,另一平面用于设置所述高音喇叭911,且具有数孔,以使所述高音喇叭911呈一半开放式结构。特别地,所述支撑框架913通过所述壳体接合部9132与所述扬声壳体914接合,所述扬声壳体914与所述穿戴支撑装置920连接。
另外,如图111至116所示,所述扬声壳体914包括一背壳9141,一上壳9142和一缓冲元件9143。所述支撑框架913的所述壳体接合部9132设置于所述背壳9141和所述上壳9142之间,所述缓冲元件9143设置于所述上壳9142,从而提供使用者在佩戴所述耳机时的舒适感。进一步地说,所述缓冲元件9143具有缓冲弹性,因此在使用者在佩戴所述耳机时,所述缓冲元件9143可以与使用者的朵耳直接接触,以避免所述高音喇叭911和所述中低音喇叭912在振动时造成耳朵的不适。另外,所述上壳9142包括有花纹开口,以使所述扬声装置910的声音可以直接传出,并且具有美学效果。
值得一提的,所述扬声壳体914还可代替实施方式,其中所述扬声壳体914包括一背壳9141,一缓冲元件9143。也就是说,代替实施方式减少实施一上壳9142,其中所述支撑框架913设置于所述背壳9141,所述缓冲元件9143设置于所述上所述支撑框架913。可以理解的,所述支撑框架913可以做为取代所述上壳9142。
在本发明的这个优选实施例中,所述音频信号通过分频器将声音分成高音和中低音,以分别通过所述高音喇叭911和所述中低音喇叭912拨放,以提供较佳的高音和中低音。
在本发明的这个优选实施例中,所述高音喇叭911包括一高音壳体9111,一高音振动单元9112,一高音音圈9113,以及一高音磁回单元9114。所述高音振动单元9112设置于所述高音壳体9111,所述高音音圈9113的一端连接于所述高音振动单元9112,所述高音音圈9113的另一端与所述高音磁回单元9114耦联。进一步地说,所述高音音圈9113位于所述高音振动单元9112和所述高音磁回单元9114之间,并且全部容纳于所述高音壳体9111。可以理解的,所述高音音圈9113通过所述高音磁回单元9114的电磁驱动力的作用下来回运动,从而使所述高音振动单元9112产生振动,并鼓动所述高音喇叭911中的介质,如空气,而产生声音。另外,通过所述高音壳体9111将所述高音喇叭911设置于所述支撑框架913的所述壳体接合部9132。
在本发明的这个优选实施例中,所述高音喇叭911还包括最少一高音被动振动器9115,其与所述高音振动单元9112或所述高音音圈9113同轴心地设置于所述高音壳体9111。值得一提的,所述高音被动振动器9115可设置于与所述高音振动单元9112同平面,或者可设置于所述高音壳体9111下方。也就是说,所述高音被动振动器9115的装配还可以有2个实施方式,如图114至图116所示,其一为当所述高音被动振动器9115尺寸较大时,可直接同轴心地套于所述高音音圈9113外侧。如图117至图119所示,其二为当所述高音被动振动器9115尺寸较小时,则可同轴心地设置于所述高音音圈9113的下方。另外,所述高音喇叭911响应音频信号或电讯号的输入而振动产生声音,所述高音被动振动器9115则响应所述高音喇叭911的振动而产生辅助音效。也就是说,所述高音被动振动器9115是通过所述高音振动单元9112的振动而产生振动,所述高音被动振动器9115本身并不直接连接音频信号或电讯号,这样通过所述高音被动振动器9115而改变整个所述高音喇叭911的音质效果。
在本发明的这个优选实施例中,所述高音壳体9111包括一高音面盖91111和一高音后盖91112,通过所述高音面盖91111和所述高音后盖91112的接合,从而使所述高音振动单元9112,所述高音音圈9113,和所述高音磁回单元9114固定。特别地,所述高音面盖91111和所述高音后盖91112的接合实施方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述高音面盖91111和所述高音后盖91112的接合 实施方式并不为本发明的限制。另外,以本实施例为例,由于所述高音喇叭911和所述中低音喇叭912呈所述倾斜角度设置,因此在靠近所述高音振动单元9112的所述高音面盖91111可视为一高音上壳体,在容纳所述高音磁回单元9114的所述高音后盖91112可视为一高音下壳体。可以理解的,上述所述高音上壳体和所述高音下壳体的称呼只是为方便识别,并不为本发明的限制。
在本发明的这个优选实施例中,所述高音振动单元9112包括一高音倒凹振膜91121和一高音悬边91122,其中所述高音悬边91122一体地连接于所述高音倒凹振膜91121。所述高音壳体9111包括还包括一高音连接件91113,其中所述高音悬边91122通过嵌入射出工艺所制时,先将所述高音连接件91113和所述高音倒凹振膜91121放入模具中,然后将制作所述高音悬边91122的材料以液体形态注入,所述高音悬边91122的材料附着在所述高音连接件91113和所述高音倒凹振膜91121上,冷却固化后便能起到固定所述高音连接件91113和所述高音倒凹振膜91121的作用,并使三者成为一体化零件。然后,通过所述高音连接件91113与所述高音面盖91111接合,从而将一体化的所述高音振动单元9112组装到所述所述高音壳体9111。另外,所述高音连接件91113和所述高音面盖91111的接合方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述高音连接件91113和所述高音面盖91111的接合方式并不为本发明的限制。
特别地,所述高音连接件91113并非为不可代替件。换言之,可通过代替实施方式以达到相同效果。例如,利用所述高音面盖91111代替所述高音连接件91113。因此,可以理解的,在所述高音悬边91122成形时,可将所述高音面盖91111和所述高音倒凹振膜91121放入模具中,然后将制作所述高音悬边91122的材料以液体形态注入,所述高音悬边91122的材料附着在所述高音面盖91111和所述高音倒凹振膜91121上,冷却固化后便能起到固定所述高音面盖91111和所述高音倒凹振膜91121的作用,并使三者成为一体化零件。接着,通过所述高音面盖91111与所述高音后盖91112的接合将使一体化的所述高音振动单元9112组装到所述所述高音壳体9111。
另外,所述高音音圈9113的一端连接于所述高音振动单元9112的所述高音倒凹振膜91121,所述高音音圈9113的另一端与所述高音磁回单元9114耦联,这样所述高音音圈9113在所述高音磁回单元9114的电磁驱动力的作用下来回运动,从而带动所述高音振动单元9112的所述高音倒凹振膜91121和所述高音悬边91122沿着其轴向方向来回运动。可以理解的,所述高音悬边91122将所述高音倒凹振膜91121的运动限制在其轴向方向。相应地,所述高音倒凹振膜91121只沿着其轴向方向运动,而不会产生偏移,从而达到较佳的音质。
值得一提的,本发明中所述高音倒凹振膜91121实施于一下凹弧形。进一步地,所述高音倒凹振膜91121具有一高音上平面和一高音下凹弧面,其中所述高音上平面呈圆形环绕于所述高音下凹弧面上,并且所述高音悬边91122一体地连接于所述高音倒凹振膜91121的所述高音上平面。所述高音下凹弧面从所述上平面呈圆弧向下形成。值得一提的,所述高音下凹弧面位于所述高音音圈9113内。另外,所述高音倒凹振膜91121是金属材质所制,如铝材,也就是说,所述高音倒凹振膜91121是金属振膜,如铝膜。在所述高音悬边91122制成时同将所述高音倒凹振膜91121容纳连结成一体。另外,所述高音悬边91122其由弹性材料制成,并且设置在所述高音倒凹振膜91121和所述高音连接件91113之间,或是可直接将所 述高音悬边91122设置于所述高音倒凹振膜91121和所述高音面盖111之间。值得一提的是,所述高音悬边91122和所述高音倒凹振膜91121可以由不同材料制成,例如所述高音悬边91122可以使用相当于所述高音倒凹振膜91121较软的材料制成。这样,所述高音悬边91122和所述高音倒凹振膜91121的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述高音倒凹振膜91121更有规律地振动。
在本发明的这个优选实施例中,所述高音磁回单元9114包括一磁保护套91141,一永磁体91142,至少一导磁体91143。所述永磁体91142位于所述导磁体91143的下方,并放置于所述磁保护套91141内,且永磁体91142和所述磁保护套91141之间形成一磁隙91144。所述高音音圈9113的一端连接于所述高音振动单元9112的所述高音倒凹振膜91121,所述高音音圈9113的另一端与所述高音磁回单114的所述磁隙91144耦联。所述磁保护套91141可以具有传统的U铁的结构,所述导磁体91143可以具有传统的极片的结构。所述磁保护套91141与所述导磁体91143将所述永磁体91142的磁力线导引至所述磁隙91144处,从而使所述高音磁回单元9114能与设置在所述磁隙91144的所述高音音圈9113相互作用。也就是说,所述磁保护套91141,所述永磁体91142以及所述导磁体91143一起形成磁场回路,以与所述高音音圈9113协同作用产生振动。
在本发明的这个优选实施例中,所述永磁体91142可以是各种磁石,磁铁,或磁钢,如可以是金属系磁石、铁氧铁磁石、稀土类磁石等。在本发明的这个优选实施例中,所述永磁体91142可以是钕铁硼磁石。其在所述高音磁回单元9114中提供磁能,并形成磁场回路以提供所述磁隙91144。
在本发明的这个优选实施例中,所述高音被动振动器9115包括一高音被动框架91151和至少一高音被动悬边91152。所述高音被动框架91151支撑所述高音被动悬边91152。依据所述高音被动振动器9115与所述高音壳体9111的装配,其中可以通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音悬边91122同平面的同心圆,其中所述高音被动框架91151将形成一共振腔室。也可以通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音悬边91122的下面,其中所述高音被动框架91151亦形成一共振腔室。
在本发明的这个优选实施例中,所述中低音喇叭912包括一中低音壳体9121,一中低音振动单元9122,一中低音音圈9123,以及一中低音磁回单元9124。所述中低音振动单元9122设置于所述中低音壳体9121,所述中低音音圈9123的一端连接于所述中低音振动单元9122,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联。进一步地说,所述中低音音圈9123位于所述中低音振动单元9122和所述中低音磁回单元9124之间,并且全部容纳于所述中低音壳体9121。可以理解的,所述中低音音圈9123通过所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而使所述中低音振动单元9122产生振动,并鼓动所述中低音喇叭912中的介质,如空气,而产生声音。另外,通过所述中低音壳体9121将所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,其中与所述高音喇叭911形成一角度以适应与耳内空间形成所述音腔。
在本发明的这个优选实施例中,所述中低音喇叭912还包括最少一中低音被动振动器9125,其设置于所述支撑框架913的所述接合喇叭部9131,这样当所述中低音喇叭912产 生振动时,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。值得一提的,所述扬声装置910还包括所述中低音音箱915,其与所述支撑框架913接合,从而将所述中低音喇叭912包覆其中。因此,所述中低音音箱915可视为所述中低音振动单元9122和所述中低音被动振动器9125的共振音箱。
另外,考虑所述扬声装置910的空间结构和所述中低音喇叭912的尺寸大小,所述中低音被动振动器9125的设置亦有其他的变形方式,像是将所述中低音被动振动器9125与所述中低音振动单元9122设置为同轴心。也就是说,所述中低音被动振动器9125可设置于与所述中低音振动单元9122同平面,或者可设置于所述中低音壳体9121下方。换言之,所述中低音被动振动器9125的装配还可以有2个实施方式,如图114至图116所示,其一为当所述中低音被动振动器9125尺寸较大时,可直接同轴心地套于所述中低音振动单元9122外侧。如图117至图119所示,其二为当所述中低音被动振动器9125尺寸较小时,则可同轴心地设置于所述中低音振动单元9122的下方。另外,所述中低音喇叭912响应音频信号或电讯号的输入而振动产生声音,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。也就是说,所述中低音被动振动器9125是通过所述中低音振动单元9122的振动而产生振动,所述中低音被动振动器9125本身并不直接连接音频信号或电讯号,这样通过所述中低音被动振动器9125而改变整个所述中低音喇叭912的音质效果。
在本发明的这个优选实施例中,所述中低音壳体9121包括一中低音面盖91211和一中低音后盖91212,通过所述中低音面盖91211和所述中低音后盖91212的接合,从而使所述低中音振动单元122,所述中低音音圈9123,和所述中低音磁回单元9124固定。特别地,所述中低音面盖91211和所述中低音后盖91212的接合实施方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音面盖91211和所述中低音后盖91212的接合实施方式并不为本发明的限制。另外,以本实施例为例,由于所述高音喇叭911和所述中低音喇叭912呈所述倾斜角度设置,因此在辨别上可将在靠近所述中低音振动单元9122的所述中低音面盖91211可视为一中低音上壳体,在容纳所述中低音磁回单元9124的所述中低音后盖91212可视为一中低音下壳体。可以理解的,上述所述中低音上壳体和所述中低音下壳体的称呼只是为方便识别,并不为本发明的限制。另外,所述中低音面盖91211具有多个侧边开孔形成,以让所述中低音喇叭912成为开放式结构。
在本发明的这个优选实施例中,所述中低音振动单元9122包括一中低音倒凹振膜91221和一中低音悬边91222,其中所述中低音悬边91222一体地连接于所述中低音倒凹振膜91221。所述中低音壳体9121包括还包括一中低音连接件91213,其中所述中低音悬边91222通过嵌入射出工艺所制时,先将所述中低音连接件91213和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音连接件91213和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音连接件11213和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。然后,通过所述中低音连接件91213与所述中低音面盖91211接合,从而将一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121。另外,所述中低音连接件91213和所述中低音面盖91211的接合方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音连接件91213和所述中低音面盖91211 的接合方式并不为本发明的限制。另外,所述中低音悬边91222与所述中低音喇叭912的所述中低音音圈9123之间的角度范围设定为70到110度。
特别地,所述中低音连接件91213并非为不可代替件。换言之,可通过代替实施方式以达到相同效果。例如,利用所述中低音面盖91211代替所述中低音连接件91213。因此,可以理解的,在所述中低音悬边91222成形时,可将所述中低音面盖91211和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音面盖91211和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音面盖91211和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。接着,通过所述中低音面盖91211与所述中低音后盖91212的接合将使一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121,本代替实施方式无图示说明。
在本发明的这个优选实施例中,所述中低音悬边91222包括一中央悬边部912221,一悬边主体912222,以及一连接边912224。所述中央悬边部912221,所述悬边主体912222,以及所述连接边912224为一体成形。所述中央悬边部912221为贴合于所述中低音倒凹振膜91221,所以所述中央悬边部912221与所述中低音倒凹振膜91221形状相同。特别地所述中央悬边部912221具有多个开孔以减轻所述中低音悬边91222的重量。另外,所述悬边主体912222为位于所述中央悬边部912221和所述连接边912224之间,其中所述悬边主体912222相对于所述连接边912224的横截面可以呈弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形或为平面等。所述连接边12223设置于所述中低音连接件91213,从而将所述中低音悬边91222与所述中低音壳体9121固定连接在一起。所述中低音悬边91222可以由一种弹性材料通过注塑形成,即弹性材料在形成所述中央悬边部912221,以所述悬边主体912222的同时,将一体地形成所述连接边12223,从而使所述中低音悬边91222与所述所述中低音连接件91213连接在一起。
另外,值得一提的,为了达到较佳的低音质量,所述中低音振动单元9122的尺寸相对大于所述高音振动单元9112。进一步地说,在有限的所述扬声装置910的结构空间尺寸下,尽可能放大所述中低音振动单元9122的尺寸。可以理解的,所述中低音悬边91222的尺寸越大其低音音质越好。因此,本发明的所述中低音悬边91222,其设置为轻薄且大面积,从而产生高质量的音质。
另外,所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联,这样所述中低音音圈9123在所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而带动所述中低音振动单元9122的所述中低音倒凹振膜91221和所述中低音悬边91222沿着其轴向方向来回运动。可以理解的,所述中低音悬边91222将所述中低音倒凹振膜91221的运动限制在其轴向方向。相应地,所述中低音倒凹振膜91221只沿着其轴向方向运动,而不会产生偏移,从而达到较佳的音质。
值得一提的,本发明中所述中低音倒凹振膜91221实施于一下凹弧形。进一步地,所述中低音倒凹振膜91221具有一中低音接合部和一中低音下凹弧面,其中所述中低音接合部呈圆形环绕于所述中低音下凹弧面上,并且所述中低音悬边91222一体地连接于所述中低音倒 凹振膜91221的所述中低音接合部。所述中低音下凹弧面从所述中低音接合部呈圆弧向下形成。另外所述中低音接合部可形成为一ㄇ形结构,从而增加与所述中低音悬边91222的接合强度。值得一提的,所述中低音下凹弧面位于所述中低音音圈9123内。另外,所述中低音倒凹振膜91221是金属材质所制,如铝材,也就是说,所述中低音倒凹振膜91221是金属振膜,如铝膜。在所述中低音悬边91222制成时同将所述中低音倒凹振膜91221容纳连结成一体。另外,所述中低音悬边91222其由弹性材料制成。值得一提的是,所述中低音悬边91222和所述中低音倒凹振膜91221可以由不同材料制成,例如所述中低音悬边91222可以使用相当于所述中低音倒凹振膜91221较软的材料制成。这样,所述中低音悬边91222和所述中低音倒凹振膜91221的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述中低音倒凹振膜91221更有规律地振动。
在本发明的这个优选实施例中,所述中低音磁回单元9124包括一中低音磁保护套91241,中低音永磁体91242,至少一中低音导磁体91243。所述中低音永磁体91242位于所述中低音导磁体91243的下方,并放置于所述中低音磁保护套91241内,且所述中低音永磁体91242和所述中低音磁保护套91241之间形成一中低音磁隙91244。所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单元9124的所述中低音磁隙91244耦联。所述中低音磁保护套91241可以具有传统的U铁的结构,所述中低音导磁体91243可以具有传统的极片的结构。所述中低音后盖91212与所述中低音导磁体91243将所述中低音永磁体91242的磁力线导引至所述中低音磁隙91244处,从而使所述中低音磁回单元9124能与设置在所述中低音磁隙91244的所述中低音音圈9123相互作用。也就是说,所述中低音磁保护套91241,所述中低音永磁体91242以及所述中低音导磁体91243一起形成磁场回路,以与所述中低音音圈9123协同作用产生振动。
在本发明的这个优选实施例中,所述中低音永磁体91242可以是各种磁石,磁铁,或磁钢,如可以是金属系磁石、铁氧铁磁石、稀土类磁石等。在本发明的这个优选实施例中,所述中低音永磁体91242可以是钕铁硼磁石。其在所述中低音磁回单元9124中提供磁能,并形成磁场回路以提供所述中低音磁隙91244。
在本发明的这个优选实施例中,所述中低音被动振动器9125包括一中低音被动框架91251和至少一中低音被动悬边91252。所述中低音被动框架91251支撑所述中低音被动悬边91252。另外,所述中低音被动振动器9125还包括一中低音被动中央悬边部91253和一中低音被动强化件91254,其中所述中低音被动强化件91254一体成形地被包覆于所述中低音被动中央悬边部91253。所述中低音被动悬边91252一体成形地设置于所述中低音被动框架91251。也就是说,所述中低音被动振动器9125通过嵌入射出工艺所制时,先将所述中低音被动框架91251和所述中低音被动强化件91254放入模具中,然后将制作所述中低音被动悬边91252和所述中低音被动中央悬边部91253的材料以液体形态注入,这样所述中低音被动悬边91252和所述中低音被动中央悬边部91253的材料附着在所述所述中低音被动框架91251和所述中低音被动强化件91254上,冷却固化后便能使所述中低音被动框架91251,所述中低音被动强化件91254,所述中低音被动悬边91252和所述中低音被动中央悬边部91253变成一体成形的零件。
根据本发明的这个实施例,本发明还提供一耳机之音腔的实现方法,其包括如下步骤:
(a)将扬声装置910的喇叭呈一倾斜角度设置于所述扬声装置910的支撑框架913;
(b)所述支撑框架913设置于所述扬声装置910的扬声壳体914;
(c)将所述扬声装置910通过穿戴支撑装置920配戴于使用者的耳朵;以及
(d)所述喇叭的发音源位置到所述耳朵的耳内空间之间形成音腔。
根据步骤(a)和(b),所述喇叭包括至少一高音喇叭911或至少一中低音喇叭912,所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中两者的截面积形成V形,这样所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131时,将与设置于所述扬声壳体914的所述支撑框架913的所述壳体接合部9132呈倾斜角度。
根据步骤(c),所述耳朵与所述扬声装置910接触后,所述喇叭与所述耳朵的耳廓形成近似垂直,从而使所述喇叭的音源呈近似直线进入所述耳廓,以提高音质。
根据本发明的这个实施例,本发明还提供一耳机之同轴共振的方法,其包括如下步骤:
(A)将喇叭的被动振动器的被动悬边通过模塑与所述被动振动器的被动框架一体成形;
以及
(B)通过所述被动框架将所述被动悬边同轴心地设置于所述喇叭的振动单元。
根据步骤(A),所述喇叭包括至少一高音喇叭911或至少一中低音喇叭912。进一步可以理解的,即将所述高音喇叭911的高音被动振动器9115的高音被动悬边91152通过模塑与所述高音被动振动器91152的高音被动框架91151一体成形,或者即将所中低音喇叭912的中低音被动振动器9125的中低音被动悬边91252通过模塑与所述中低音被动振动器91252的中低音被动框架91251一体成形。
根据步骤(B),进一步可以理解的,即所述高音被动框架91151将所述高音被动悬边91152同轴心地设置于所述高音喇叭911的高音振动单元9112,这样通过所述高音喇叭911的所述高音振动单元9112将带动所述高音被动悬边91152以提供较佳高音音质。或者所述中低音被动框架91251将所述中低音被动悬边91252同轴心地设置于所述中低音喇叭912的振动单元122,这样通过所述中低音喇叭912的所述中低音振动单元9122将带动所述中低音被动悬边91252以提供较佳中低音音质。
根据步骤(B),通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音振动单元9112的外围平面,其中所述高音被动框架91151将形成一共振腔室。
根据步骤(B),通过所述高音被动框架91151将所述高音被动悬边91152设置于所述高音振动单元9112的下方,其中所述高音被动框架91151将形成一共振腔室。
根据步骤(B),通过所述中低音被动框架91251将所述中低音被动悬边91252设置于所述中低音振动单元9122的外围平面,其中所述中低音被动框架91251将形成一共振腔室。
根据步骤(B),通过所述中低音被动框架91251将所述中低音被动悬边91252设置于所述中低音振动单元9122的下方,其中所述中低音被动框架91251将形成一共振腔室。
根据本发明的这个实施例,本发明还提供一耳机之悬边制作方法,其特征在于,所述方法包括如下步骤:
(1)将一悬边与一倒凹振膜和一壳体放置一模具内;
(2)将液化的悬边材料注塑到所述模具内;以及
(3)从模具内取出三件一体的零件。
其中所述悬边适用于一高音喇叭或一中低音喇叭。
其中所述倒凹振膜系选自由铝、铜、钖、金、银所构成的金属材质群组所制。
其中所述悬边其由弹性材料制成。
其中所述悬边包括一中央悬边部,一悬边主体,多个弹肋,以及一连接边,其中所述中央悬边部为贴合于所述倒凹振膜,从而所述中央悬边部与所述中低音倒凹振膜形状相同,多个所述弹肋相互间隔并且沿着螺旋伞形方向设置于所述悬边主体,所述悬边主体为位于所述中央悬边部和所述连接边之间。
其中所述中央悬边部具有多个开孔以减轻所述中低音悬边的重量。
相邻两个所述弹肋互相间隔地设置,并且多个所述弹肋呈辐射状地均匀地排列,以起到将所述悬边的位移方向限制在其轴向方向。
其中所述弹肋的横截面系选自由弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形所组成的群组。
如图120至125所示,是根据本发明的一个第三优选实施例的一具有悬边和音腔的耳机的第一变形实施例,所述耳机包括二扬声装置910和至少一穿戴支撑装置920,其中二所述扬声装置910分别设置于所述穿戴支撑装置920,以方便使用者配载所述耳机。每个所述扬声装置910包括至少一高音喇叭911,至少一中低音喇叭912,一支撑框架913以及一扬声壳体914。所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913。所述支撑框架913连接于所述扬声壳体914。所述扬声壳体914将所述扬声装置910装置于所述穿戴支撑装置920。所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中所述接合喇叭部9131连接所述壳体接合部9132,其中所述接合喇叭部9131的横截面形成不等边V形,与所述壳体接合部9132连接后,其两者的横截面形成不等边三角形。进一步地说,所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,因此,所述高音喇叭911和所述中低音喇叭912与所述所述壳体接合部9132会呈一倾斜角度。这样当将所述支撑框架913的所述壳体接合部9132设置于所述扬声壳体914时,所述高音喇叭911和所述中低音喇叭912将与所述扬声壳体914形成所述倾斜角度。也就是说,在使用者佩戴所述耳机时,所述扬声装置910贴合于耳朵,其中所述倾斜角度使得所述高音喇叭911和所述中低音喇叭912与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。可以理解的,因为使用者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述高音喇叭911和所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。换言之,通过所述高音喇叭911和所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述高音喇叭911和所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。值得一提的,截面呈V形的所述接合喇叭部9131的两斜边分别为两平面,其一平面用于设置所述中低音喇叭912和所述高音喇叭911,另一平面则具有数孔,以使所述高音喇叭911呈一半开放式结构。特别地,所述支撑框架913通过所述壳体接合部9132与所述扬声壳体914接合,所述扬声壳体914与所述穿戴支 撑装置920连接。
如图126至图131所示,是根据本发明的一个第三优选实施例的一具有悬边和音腔的耳机的第二变形实施例,所述耳机包括二扬声装置910和至少一穿戴支撑装置920,其中二所述扬声装置910分别设置于所述穿戴支撑装置920,以方便使用者配载所述耳机。每个所述扬声装置910包括至少一高音喇叭911,至少一中低音喇叭912,一支撑框架913以及一扬声壳体914。所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913。所述支撑框架913连接于所述扬声壳体914。所述扬声壳体914将所述扬声装置910装置于所述穿戴支撑装置920。所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132,其中所述接合喇叭部9131连接所述壳体接合部9132,其中所述接合喇叭部9131的横截面形成不等边V形,与所述壳体接合部9132连接后,其两者的横截面形成不等边三角形。进一步地说,所述高音喇叭911和所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,因此,所述高音喇叭911和所述中低音喇叭912与所述所述壳体接合部9132会呈一倾斜角度。这样当将所述支撑框架913的所述壳体接合部9132设置于所述扬声壳体914时,所述高音喇叭911和所述中低音喇叭912将与所述扬声壳体914形成所述倾斜角度。也就是说,在使用者佩戴所述耳机时,所述扬声装置910贴合于耳朵,其中所述倾斜角度使得所述高音喇叭911和所述中低音喇叭912与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。可以理解的,因为使用者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述高音喇叭911和所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。换言之,通过所述高音喇叭911和所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述高音喇叭911和所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。值得一提的,截面呈V形的所述接合喇叭部9131的两斜边分别为两平面,其一平面用于设置所述中低音喇叭912和所述高音喇叭911,另一平面则具有数孔。特别地,设置所述高音喇叭911的平面周围亦具有数个开孔,这样使所述高音喇叭911呈一开放式结构。特别地,所述支撑框架913通过所述壳体接合部9132与所述扬声壳体914接合,所述扬声壳体914与所述穿戴支撑装置920连接。另外,所述中低音喇叭912还包括最少一中低音被动振动器9125,其设置于所述支撑框架913的所述接合喇叭部9131,这样当所述中低音喇叭912产生振动时,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。值得一提的,所述扬声装置910还包括所述中低音音箱915,其与所述支撑框架913接合,从而将所述中低音喇叭912包覆其中。因此,所述中低音音箱915可视为所述中低音振动单元9122和所述中低音被动振动器9125的共振音箱。特别地,所述中低音音箱915在相对于所述中低音被动振动器9125的相对位置形成一开口。
如图132至图141所示,是根据本发明的一个第四优选实施例的一具有悬边和音腔的耳机,其中所述耳机包括二扬声装置910,其通过有线或无线连接于各种电子装置,以接收电讯号或音频信号并将其转换为声音。可以理解的,当所述耳机被使用者佩戴时,二所述扬声装置910则分别位于使用者的左右耳。进一步地说,所述耳机包括至少一穿戴支撑装置920,如图132所示,所述穿戴支撑装置920实施为一连接装置时,其用于将二所述扬声装置分别 装置于所述连接装置的两端,其中所述连接装置形成开放式弧形、半圆形或U形,以适用于配戴于头部,并且在配戴于头部时,二所述扬声装置910则分别位于配戴者的左右耳。另外,所述穿戴支撑装置920实施为一挂耳式装置时,其中所述穿戴支撑装置920的数量为2,亦即所述挂耳式装置的数量为2,其中二所述挂耳式装置分别设置于二所述扬声装置910,这样即可通过所述挂耳式装置使所述扬声装置910贴近于使用者的耳朵。可以理解的,通过所述挂耳式装置穿戴所述耳机,可选择同时将二所述扬声装置910配戴于左右耳,或者只单独配戴于一只耳朵。因此,可以理解的,所述穿戴支撑装置920的实施方式,不为本发明的限制。
在本发明的这个优选实施例中,每个所述扬声装置910包括至少一中低音喇叭912,一支撑框架913以及一扬声壳体914,其中所述中低音喇叭912呈一倾斜角度设置于所述支撑框架913。所述支撑框架913连接于所述扬声壳体914。这样当所述耳机被佩戴,并且所述扬声装置910贴合于耳朵时,所述倾斜角度使得所述中低音喇叭912与耳内空间形成合适的所述音腔,从而使所述耳机呈现出高质量的音质。也就是说,通过所述中低音喇叭912所呈现的倾斜角度,使所述耳机被佩戴时,所述中低音喇叭912所发出的声音能够配合耳内空间以趋近直入式或直线的方式进入耳朵,并且利用耳内空间形成所述音腔,以提高音质的表现。进一步地说,因为穿戴者耳廓与所述扬声装置910会形成不同斜角角度,所以通过所述倾斜角度尽可能的使所述中低音喇叭912的发音源位置与耳廓或耳内空间形成一直线,这样将达到最佳的传达效果。
值得一提的,所述支撑框架913包括一接合喇叭部9131和一壳体接合部9132。所述接合喇叭部9131通过数个肋条与所述壳体接合部9132连接,其中所述接合喇叭部9131与所述壳体接合部9132的横截面形成不等边V形。所述中低音喇叭912设置于所述接合喇叭部9131,这样所述中低音喇叭912将与所述扬声壳体914呈现所述倾斜角度,从而使所述中低音喇叭912所发出的声音以趋近直入式或直线的方式进入耳内空间。所述壳体接合部9132则用与所述扬声壳体914连接。值得一提的,本实施例的所述扬声装置910呈一开放式结构。另外,所述支撑框架913通过所述壳体接合部9132与所述扬声壳体914接合,所述扬声壳体914与所述穿戴支撑装置920连接。
在本发明的这个优选实施例中,如图133至图138所示,所述扬声壳体914包括一背壳9141,一上壳9142和一缓冲元件9143。所述支撑框架913的所述壳体接合部9132设置于所述背壳9141和所述上壳9142之间,所述缓冲元件9143设置于所述上壳9142,从而提供使用者在佩戴所述耳机时的舒适感。进一步地说,所述缓冲元件9143具有缓冲弹性,因此在使用者在佩戴所述耳机时,所述缓冲元件9143可以与使用者的朵耳直接接触,以避免所述高音喇叭911和所述中低音喇叭912在振动时造成耳朵的不适。另外,所述上壳9142包括有花纹开口,以使所述扬声装置910的声音可以直接传出,并且具有美学效果。值得一提的,所述背壳9141可以具有开口,使所述扬声装置910呈一开放式结构。或者,所述背壳9141可以是封闭式设计。
值得一提的,如图139至图141所示,所述扬声壳体914还可代替实施方式,其中所述扬声壳体914包括一背壳9141,一缓冲元件9143。也就是说,代替实施方式减少实施一上壳9142,其中所述支撑框架913设置于所述背壳9141,所述缓冲元件9143设置于所述上所 述支撑框架913。可以理解的,所述支撑框架913可以做为取代所述上壳9142。值得一提的,所述背壳9141可以具有开口,使所述扬声装置910呈一开放式结构。或者,所述背壳9141可以是封闭式设计。
在本发明的这个优选实施例中,所述中低音喇叭912包括一中低音壳体9121,一中低音振动单元9122,一中低音音圈9123,以及一中低音磁回单元9124。所述中低音振动单元9122设置于所述中低音壳体9121,所述中低音音圈9123的一端连接于所述中低音振动单元9122,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联。进一步地说,所述中低音音圈9123位于所述中低音振动单元9122和所述中低音磁回单元9124之间,并且全部容纳于所述中低音壳体9121。可以理解的,所述中低音音圈9123通过所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而使所述中低音振动单元9122产生振动,并鼓动所述中低音喇叭912中的介质,如空气,而产生声音。另外,通过所述中低音壳体9121将所述中低音喇叭912设置于所述支撑框架913的所述接合喇叭部9131,使所述中低音喇叭912形成一角度与耳内空间形成所述音腔。
在本发明的这个优选实施例中,所述中低音喇叭912还包括最少一中低音被动振动器9125,其与所述中低音振动单元9122设置为同轴心。也就是说,所述中低音被动振动器9125可设置于与所述中低音振动单元9122同平面,或者可设置于所述中低音壳体9121下方。换言之,所述中低音被动振动器9124的装配可以有2个实施方式,其一为当所述中低音被动振动器9125尺寸较大时,可直接同轴心地套于所述中低音振动单元9122外侧。其二为当所述中低音被动振动器9125尺寸较小时,则可同轴心地设置于所述中低音振动单元9122的下方。另外,所述中低音喇叭912响应音频信号或电讯号的输入而振动产生声音,所述中低音被动振动器9125则响应所述中低音喇叭912的振动而产生辅助音效。也就是说,所述中低音被动振动器9125是通过所述中低音振动单元9122的振动而产生振动,所述中低音被动振动器9125本身并不直接连接音频信号或电讯号,这样通过所述中低音被动振动器9125而改变整个所述中低音喇叭912的音质效果。
在本发明的这个优选实施例中,所述中低音壳体9121包括一中低音面盖91211和一中低音后盖91212,通过所述中低音面盖91211和所述中低音后盖91212的接合,从而使所述中低音振动单元9122,所述中低音音圈9123,和所述中低音磁回单元9124固定。特别地,所述中低音面盖91211和所述中低音后盖91212的接合实施方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音面盖91211和所述中低音后盖91212的接合实施方式并不为本发明的限制。另外,以本实施例为例,由于所述中低音喇叭912呈所述倾斜角度设置,因此在靠近所述中低音振动单元9122的所述中低音面盖91211可视为一中低音上壳体,在容纳所述中低音磁回单元9124的所述中低音后盖91212可视为一中低音下壳体。可以理解的,上述所述中低音上壳体和所述中低音下壳体的称呼只是为方便识别,并不为本发明的限制。另外,所述中低音面盖91211具有多个侧边开孔形成,以让所述中低音喇叭912成为开放式结构。
在本发明的这个优选实施例中,所述中低音振动单元9122包括一中低音倒凹振膜91221和一中低音悬边91222,其中所述中低音悬边91222一体地连接于所述中低音倒凹振膜91221。所述中低音壳体9121包括还包括一中低音连接件91213,其中所述中低音悬边91222 通过嵌入射出工艺所制时,先将所述中低音连接件91213和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音连接件91213和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音连接件91123和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。然后,通过所述中低音连接件91213与所述中低音面盖91211接合,从而将一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121。另外,所述中低音连接件91213和所述中低音面盖91211的接合方式可采用目前常见的各种接合技术,像是锁扣组件、螺纹组件、热熔接、超声波接合等。因此,所述中低音连接件91213和所述中低音面盖91211的接合方式并不为本发明的限制。
特别地,所述中低音连接件91213并非为不可代替件。换言之,可通过代替实施方式以达到相同效果。例如,利用所述中低音面盖91211代替所述中低音连接件91213。因此,可以理解的,在所述中低音悬边91222成形时,可将所述中低音面盖91211和所述中低音倒凹振膜91221放入模具中,然后将制作所述中低音悬边91222的材料以液体形态注入,所述中低音悬边91222的材料附着在所述中低音面盖91211和所述中低音倒凹振膜91221上,冷却固化后便能起到固定所述中低音面盖91211和所述中低音倒凹振膜91221的作用,并使三者成为一体化零件。接着,通过所述中低音面盖91211与所述中低音后盖91212的接合将使一体化的所述中低音振动单元9122组装到所述所述中低音壳体9121,本代替实施方式无图示说明。
在本发明的这个优选实施例中,所述中低音悬边91222包括一中央悬边部912221,一悬边主体912222,多个弹肋912223,以及一连接边912224。所述中央悬边部912221,所述悬边主体912222,多个所述弹肋912223,以及所述连接边912224为一体成形。所述中央悬边部912221为贴合于所述中低音倒凹振膜91221,所以所述中央悬边部912221与所述中低音倒凹振膜91221形状相同。特别地所述中央悬边部912221具有多个开孔以减轻所述中低音悬边91222的重量。多个所述弹肋912223相互间隔并且沿着螺旋伞形方向设置于所述悬边主体912222,各个所述弹肋912223一体地并且下凹延伸于所述悬边主体912222。相邻两个所述弹肋912223互相间隔地设置,并且多个所述弹肋222呈辐射状地均匀地排列,以起到将所述中低音悬边91222的位移方向限制在其轴向方向上的作用。具体地,当所述中低音悬边91222将要产生一个预定方向的偏离轴向的位移时,位于相反方向的所述弹肋912223就会起到限制作用,防止所述中低音悬边91222的进一步偏移。也就是说,本发明这个实施例中,这些弹肋912223呈螺旋状地布置,给所述中低音倒凹振膜91221提供朝向其中心轴的向心力,从而使得所述中低音倒凹振膜91221的振动方向限制在其轴向方向。另外,所述弹肋912223所形成的下凹的形状可以不受限制,相应的在另一侧形成的凸起也可以具有各种形状。例如,所述弹肋912223的横截面可以呈弓形、拱形、三角形、四边形、多边形、半圆形、半椭圆形、倒置的U形、倒置的V形等。另外,所述悬边主体912222为位于所述中央悬边部912221和所述连接边912224之间,其中所述悬边主体912222相对于所述连接边912224可为凸起状或为平面。所述连接边12223设置于所述中低音连接件91213,从而将所述中低音悬边91222与所述中低音壳体9121固定连接在一起。所述中低音悬边91222可以由一种弹性材料通过注塑形成,即弹性材料在形成所述中央悬边部912221,所述悬边 主体912222,以及多个所述弹肋912223的同时,将一体地形成所述连接边12223,从而使所述中低音悬边91222与所述所述中低音连接件91213连接在一起。
另外,可以理解的,为了达到较佳的低音质量,所述中低音悬边91222的尺寸越大其低音音质越好。因此,本发明的所述中低音悬边91222,其设置为轻薄且大面积,从而产生高质量的音质。
另外,所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单元9124耦联,这样所述中低音音圈9123在所述中低音磁回单元9124的电磁驱动力的作用下来回运动,从而带动所述中低音振动单元9122的所述中低音倒凹振膜91221和所述中低音悬边91222沿着其轴向方向来回运动。可以理解的,所述中低音悬边91222将所述中低音倒凹振膜91221的运动限制在其轴向方向。相应地,所述中低音倒凹振膜91221只沿着其轴向方向运动,而不会产生偏移,从而达到较佳的音质。
值得一提的,本发明中所述中低音倒凹振膜91221实施于一下凹弧形。进一步地,所述中低音倒凹振膜91221具有一中低音接合部和一中低音下凹弧面,其中所述中低音接合部呈圆形环绕于所述中低音下凹弧面上,并且所述中低音悬边91222一体地连接于所述中低音倒凹振膜91221的所述中低音接合部。所述中低音下凹弧面从所述中低音接合部呈圆弧向下形成。另外所述中低音接合部可形成为一ㄇ形结构,从而增加与所述中低音悬边91222的接合强度。值得一提的,所述中低音下凹弧面位于所述中低音音圈9123内。另外,所述中低音倒凹振膜91221是金属材质所制,如铝材,也就是说,所述中低音倒凹振膜91221是金属振膜,如铝膜。在所述中低音悬边91222制成时同将所述中低音倒凹振膜91221容纳连结成一体。另外,所述中低音悬边91222其由弹性材料制成。值得一提的是,所述中低音悬边91222和所述中低音倒凹振膜91221可以由不同材料制成,例如所述中低音悬边91222可以使用相当于所述中低音倒凹振膜91221较软的材料制成。这样,所述中低音悬边91222和所述中低音倒凹振膜91221的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述中低音倒凹振膜91221更有规律地振动。
在本发明的这个优选实施例中,所述中低音磁回单元9124包括一中低音磁保护套91241,中低音永磁体91242,至少一中低音导磁体91243。所述中低音永磁体91242位于所述中低音导磁体91243的下方,并放置于所述中低音磁保护套91241内,且所述中低音永磁体91242和所述中低音磁保护套91241之间形成一中低音磁隙91244。所述中低音音圈9123的一端连接于所述中低音振动单元9122的所述中低音倒凹振膜91221,所述中低音音圈9123的另一端与所述中低音磁回单124的所述中低音磁隙91244耦联。所述中低音磁保护套91241可以具有传统的U铁的结构,所述中低音导磁体91243可以具有传统的极片的结构。所述中低音后盖91212与所述中低音导磁体91243将所述中低音永磁体91242的磁力线导引至所述中低音磁隙91244处,从而使所述中低音磁回单元9124能与设置在所述中低音磁隙91244的所述中低音音圈9123相互作用。也就是说,所述中低音磁保护套91241,所述中低音永磁体91242以及所述中低音导磁体91243一起形成磁场回路,以与所述中低音音圈9123协同作用产生振动。
在本发明的这个优选实施例中,所述中低音永磁体91242可以是各种磁石,磁铁,或磁 钢,如可以是金属系磁石、铁氧铁磁石、稀土类磁石等。在本发明的这个优选实施例中,所述中低音永磁体91242可以是钕铁硼磁石。其在所述中低音磁回单元9124中提供磁能,并形成磁场回路以提供所述中低音磁隙91244。
在本发明的这个优选实施例中,所述中低音被动振动器9125包括一中低音被动框架91251和至少一中低音被动悬边12,其中通过所述中低音被动框架91251将所述中低音被动悬边91252与所述中低音振动单元9122设置为同轴心。所述中低音被动框架91251支撑所述中低音被动悬边91252。另外,所述中低音被动振动器9125还包括一中低音被动中央悬边部91253和一中低音被动强化件91254,其中所述中低音被动强化件91254一体成形地被包覆于所述中低音被动中央悬边部91253。所述中低音被动悬边91252一体成形地设置于所述中低音被动框架91251。也就是说,所述中低音被动振动器9125通过嵌入射出工艺所制时,先将所述中低音被动框架91251和所述中低音被动强化件91254放入模具中,然后将制作所述中低音被动悬边91252和所述中低音被动中央悬边部91253的材料以液体形态注入,这样所述中低音被动悬边91252和所述中低音被动中央悬边部91253的材料附着在所述所述中低音被动框架91251和所述中低音被动强化件91254上,冷却固化后便能使所述中低音被动框架91251,所述中低音被动强化件91254,所述中低音被动悬边91252和所述中低音被动中央悬边部91253变成一体成形的零件。
本领域的技术人员可以理解的是,以上实施例仅为举例,其中不同实施例的特征可以相互组合,以得到根据本发明揭露的内容很容易想到但是在附图中没有明确指出的实施方式。
本领域的技术人员应理解,上述描述及附图中所示的本发明的实施例只作为举例而并不限制本发明。本发明的目的已经完整并有效地实现。本发明的功能及结构原理已在实施例中展示和说明,在没有背离所述原理下,本发明的实施方式可以有任何变形或修改。

Claims (16)

  1. 一头戴式耳机,其特征在于,包括至少一穿戴支撑装置和被设置于所述穿戴支撑装置的至少一扬声装置,其中所述扬声装置包括至少一中低音喇叭,所述中低音喇叭进一步包括:
    一中低音音圈;
    一中低音磁回单元;以及
    一中低音振动单元,其中所述中低音振动单元包括一中低音振膜和环绕在所述中低音振膜四周的一中低音悬边,其中所述中低音音圈的一个端部被耦接于所述中低音磁回单元,所述中低音音圈的另一个端部被设置于所述中低音振膜,其中当所述中低音喇叭响应音频信号的输入时,所述中低音悬边在限制所述中低音振膜因被所述中低音音圈驱动而沿着所述中低音喇叭的轴向方向来回振动的同时鼓动空气,以增强所述扬声装置的低频音效。
  2. 根据权利要求1所述的头戴式耳机,其中所述头戴式耳机包括一个所述穿戴支撑装置和两个所述扬声装置,并且每个所述扬声装置分别被对称地设置于所述穿戴支撑装置的每个端部。
  3. 根据权利要求1所述的头戴式耳机,其中所述扬声装置包括一支撑框架,所述支撑框架被设置于所述穿戴支撑装置,其中所述中低音喇叭以呈一倾斜角度的方式被设置于所述支撑框架。
  4. 根据权利要求3所述的头戴式耳机,其中所述支撑框架包括一接合喇叭部和一壳体接合部,所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述中低音喇叭被设置于所述支撑框架的所述接合喇叭部。
  5. 根据权利要求4所述的头戴式耳机,其中所述中低音喇叭的所述中低音悬边被连接于所述支撑框架的所述接合喇叭部。
  6. 根据权利要求4所述的头戴式耳机,其中所述中低音喇叭包括一中低音壳体,所述中低音悬边被连接于所述中低音壳体,其中所述中低音壳体被设置于所述支撑框架的所述接合喇叭部。
  7. 根据权利要求6所述的头戴式耳机,其中所述扬声装置包括一扬声壳体,所述扬声壳体被设置于所述穿戴支撑装置,其中所述支撑框架的所述壳体接合部被设置于所述扬声壳体。
  8. 根据权利要求1所述的头戴式耳机,其中所述扬声装置包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
  9. 根据权利要求5所述的头戴式耳机,其中所述扬声装置包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动, 以产生辅助音效。
  10. 根据权利要求6所述的头戴式耳机,其中所述扬声装置包括至少一中低音被动振动器,其中所述中低音被动振动器和所述中低音喇叭共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效。
  11. 根据权利要求9所述的头戴式耳机,其中所述中低音被动振动器和所述中低音喇叭被共轴地设置。
  12. 根据权利要求10所述的头戴式耳机,其中所述中低音被动振动器和所述中低音喇叭被共轴地设置。
  13. 根据权利要求9所述的头戴式耳机,其中所述中低音被动振动器包括一中低音被动框架、一中低音被动悬边以及一中低音被动振动元件,其中所述中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述中低音被动框架,以使所述中低音被动悬边环绕在所述中低音被动振动元件的四周,其中所述中低音被动框架被设置于所述支撑框架的所述接合喇叭部。
  14. 根据权利要求10所述的头戴式耳机,其中所述中低音被动振动器包括一中低音被动框架、一中低音被动悬边以及一中低音被动振动元件,其中所述中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述中低音被动框架,以使所述中低音被动悬边环绕在所述中低音被动振动元件的四周,其中所述中低音被动框架被设置于所述中低音喇叭的所述中低音壳体。
  15. 根据权利要求3所述的头戴式耳机,其中所述支撑框架包括一接合喇叭部和一壳体接合部,所述接合喇叭部的一侧和所述壳体接合部的一侧被相互连接,并且所述接合喇叭部的第一向耳侧的延伸方向和所述壳体接合部的第二向耳侧的延伸方向具有夹角,其中所述中低音喇叭包括一中低音壳体,所述中低音悬边被连接于所述中低音壳体,其中所述扬声装置包括至少一中低音被动振动器,其中所述中低音被动振动器环绕在所述中低音喇叭的四周,并且所述中低音被动振动器和所述中低音喇叭共用一振动腔,其中当所述中低音喇叭响应音频信号的输入而振动发声时,所述中低音被动振动器响应所述中低音喇叭的振动而振动,以产生辅助音效,其中所述中低音被动振动器被设置于所述支撑框架的所述接合喇叭部。
  16. 根据权利要求15所述的头戴式耳机,其中所述中低音被动振动器包括一中低音被动框架、一内侧中低音被动悬边、一外侧中低音被动悬边以及一中低音被动振动元件,其中所述中低音壳体被设置于所述中低音被动框架,所述内侧中低音被动悬边的两侧分别被连接于所述中低音壳体和所述中低音被动振动元件,所述外侧中低音被动悬边的两侧分别被连接于所述中低音被动振动元件和所述中低音被动框架,其中所述中低音被动框架被设置于所述支撑框架的所述接合喇叭部。
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