CN108632699A - Loudspeaker arrangement and headphone and its application - Google Patents
Loudspeaker arrangement and headphone and its application Download PDFInfo
- Publication number
- CN108632699A CN108632699A CN201810225818.1A CN201810225818A CN108632699A CN 108632699 A CN108632699 A CN 108632699A CN 201810225818 A CN201810225818 A CN 201810225818A CN 108632699 A CN108632699 A CN 108632699A
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- CN
- China
- Prior art keywords
- bass
- woofer
- loudspeaker arrangement
- loudspeaker
- tweeters diaphragmse
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/105—Manufacture of mono- or stereophonic headphone components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
- H04R2231/001—Moulding aspects of diaphragm or surround
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Abstract
The invention discloses a loudspeaker arrangement and headphone and its applications,The wherein described loudspeaker arrangement includes woofer in a high-pitched speaker and one,The wherein described middle woofer includes bass coil in one,Bass vibration unit in bass magnetic receipt member and one in one,The wherein described middle bass vibration unit include in one tweeters diaphragmse and be looped around the middle tweeters diaphragmse surrounding one in bass hang side,And the middle tweeters diaphragmse has a perforation,One end of the wherein described middle bass coil is arranged at the middle tweeters diaphragmse in such a way that the inner space of the middle bass coil corresponds to the perforation of the middle tweeters diaphragmse,Another end of the middle bass coil is coupled to the middle bass magnetic receipt member,The wherein described high-pitched speaker is maintained at the inner space of the perforation and the middle bass coil of the middle tweeters diaphragmse,So that the high-pitched speaker is embedded in the inside of the middle woofer.
Description
Technical field
The present invention relates to a loudspeaker arrangements, more particularly to a loudspeaker arrangement and headphone and its application.
Background technology
Earphone, such as headphone are a kind of current common sound conversion equipments, can convert audio signal
For sound, wherein the headphone includes a wearable device and is symmetrically disposed on the both ends of the wearable device
Sound-producing device.Currently, in order to make the sound-producing device be capable of providing the audio of multiband, the sound-producing device offer pair is needed
Answer the loud speaker of multiple frequency ranges, such as high pitch loudspeaker and medium and low spectrum loudspeaker, it is generally the case that high pitch loudspeaker is low in
Sound loud speaker is neighboringly arranged, and when needing the headphone to provide audio, is believed audio by machinery equipment
Number divide into treble audio signal and middle bass audio signal, then high pitch loudspeaker in response to treble audio signal input and
Send out high pitch, the input of bass audio signal in middle bass audio response and send out middle bass, such mode leads to high pitch
The ear hole of user is propagated to help user to listen to audio from two positions with middle bass, this does not only result in traditional institute
The structure for stating headphone is more complicated, and the acoustical quality for also resulting in the headphone is poor, and cannot be satisfied makes
Demand of the user for the audio of high-quality.
Invention content
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
Set the audio for being capable of providing whole tone frequency range.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
The audio of whole tone frequency range can be provided in the same sound source position by setting.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
The audio of whole tone frequency range can be provided in the nearly ear position of user by setting.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
It sets and is capable of providing good middle low frequency audio.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
Simple in structure, compact is set, so that the loudspeaker arrangement is particularly suitable for being applied to the headphone.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
It sets and woofer in a high-pitched speaker and one is provided, the high-pitched speaker by mutually nested is arranged with the middle woofer,
To reduce the volume of the loudspeaker arrangement, and make the loudspeaker arrangement of compact that can also generate whole tone frequency range
Audio.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the high pitch loudspeaker
By mutually nested be arranged with the middle woofer so that the loudspeaker arrangement can be in the same sound source position
The audio of whole tone frequency range is provided.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
Tweeters diaphragmse in offer one is set, the middle tweeters diaphragmse is looped around the surrounding of the high-pitched speaker, so that the high pitch loudspeaker
By mutually nested be arranged with the middle woofer, to be conducive to reduce the size of the loudspeaker arrangement.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
Bass in offer one is provided and hangs side, the middle bass hangs the surrounding that side ring is wound on the middle tweeters diaphragmse, wherein in the middle bass
When horns blared answers the input of audio signal, the middle tweeters diaphragmse and the middle bass hang side and can agitate air and generate
Middle low frequency audio, relative to only by vibrating diaphragm agitates air for the loud speaker of sounding, the middle woofer of the invention
The middle tweeters diaphragmse and the middle bass hang can be significantly increased by way of air is agitated in side simultaneously it is described in it is low
The middle low frequency audio of sound loudspeaker.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
The middle bass set hangs side and the middle tweeters diaphragmse can effectively agitate air and sounding, so that described raise
Acoustic device is particularly conducive to be applied to the headphone.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the dress of raising one's voice
The middle bass set hangs side and the middle tweeters diaphragmse can agitate air and sounding, to the institute of even small size
It states middle woofer and is also capable of providing good middle low frequency audio, to which the headphone can not only save electric energy,
And the headphone will not cause to hinder in bass during the human ear of user is provided about to the body of user
Evil.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the middle bass
Outstanding side has larger width, so that the middle bass, which hangs side, is limiting the same of the direction of motion of the middle tweeters diaphragmse
When agitate air, to improve the middle low frequency audio of the middle woofer.For example, the middle bass of the middle woofer
The width dimensions on outstanding side, which can be set, reaches 3.0mm or more, this enables the middle tweeters diaphragmse effectively to agitate air
And sounding, to improve the middle low frequency audio of the middle woofer.
It is an object of the present invention to provide a loudspeaker arrangement and headphone and its applications, wherein the middle bass
Outstanding side has a larger width, the even described middle bass hang side by the middle tweeters diaphragmse pullled and up and down
When being deformed, the middle bass hang side without departing from the middle woofer central axis, to ensure it is described in it is low
The sound quality of sound loudspeaker.
One side under this invention, the present invention provide a loudspeaker arrangement comprising：
One high-pitched speaker；With
Woofer in one, wherein the middle woofer includes：
Bass coil in one；
Bass magnetic receipt member in one；And
Bass vibration unit in one, wherein the middle bass vibration unit include one in tweeters diaphragmse and be looped around it is described in
It is low
Bass hangs side in the one of the surrounding of sound vibrating diaphragm, and the middle tweeters diaphragmse has a perforation, wherein low in described
Sound voice coil
An end by the inner space of the middle bass coil correspond to the middle tweeters diaphragmse perforation in a manner of
It is set
It is coupled to the middle bass magnetic receipt in another end of the middle tweeters diaphragmse, the middle bass coil
Member, wherein
The high-pitched speaker is maintained at the perforation of the middle tweeters diaphragmse and the inside sky of the middle bass coil
Between, so that
The high-pitched speaker is embedded in the inside of the middle woofer.
According to one embodiment of present invention, the center of the extending direction of the middle tweeters diaphragmse and the middle woofer
Axis has angle.
According to one embodiment of present invention, the center of the extending direction of the middle tweeters diaphragmse and the middle woofer
The angle of axis is more than or equal to 70 ° and is less than or equal to 110 °.
According to one embodiment of present invention, the middle woofer includes bass shell in one, wherein the middle bass
It is connected to the middle bass shell on the outside of outstanding side.
According to one embodiment of present invention, the middle bass it is outstanding while include the integrated outstanding edge in a center, one it is outstanding while master
Body and a connection side, the outstanding edge in center take shape in the middle tweeters diaphragmse, and the connection edge forming is in the middle bass
Shell.
According to one embodiment of present invention, the width dimensions of the outstanding side main body are more than or equal to 3.0mm, in institute
It states outstanding side main body and limits the middle tweeters diaphragmse and agitate sky along the mode that the axial direction of the middle woofer vibrates back and forth
Gas and sounding, to enhance the middle low frequency audio of the loudspeaker arrangement.
According to one embodiment of present invention, the width dimensions of the outstanding side main body are less than or equal to 10.0mm.
According to one embodiment of present invention, it includes at least one bullet rib that the middle bass, which hangs side, wherein each bullet rib
It is formed in the outstanding side main body spaced reciprocally respectively.
According to one embodiment of present invention, it includes at least one first bullet rib and at least one second bullet that the middle bass, which hangs side,
Rib, each first bullet rib and each second bullet rib are formed in the outstanding side main body spaced reciprocally respectively, and every
A described first plays rib extends from the connection side to the outstanding edge direction in the center respectively, and each described second plays rib difference
From the center, outstanding edge extends to the connection edge direction.
According to one embodiment of present invention, the loudspeaker arrangement further comprises a braced frame, wherein low in described
Sound loudspeaker are arranged at the braced frame in a manner of at an angle.
According to one embodiment of present invention, the braced frame further comprises an engagement flare and shell engagement
Portion, wherein the side of the engagement flare and the side of the shell interface are connected to each other, and the engagement loudspeaker
Extending direction from the first of portion to ear side and the shell interface second to the extending direction of ear side have angle, wherein
The middle woofer is arranged at the engagement flare of the braced frame.
Other side under this invention, the present invention further provides a headphones comprising：
One wearing support device；With
An at least loudspeaker arrangement, wherein the loudspeaker arrangement is arranged at the wearing support device, the loudspeaker arrangement
Further comprise：
One high-pitched speaker；With
Woofer in one, wherein the middle woofer includes：
Bass coil in one；
Bass magnetic receipt member in one；And
Bass vibration unit in one, wherein the middle bass vibration unit include one in tweeters diaphragmse and be looped around it is described in
Bass hangs side in the one of the surrounding of tweeters diaphragmse, and the middle tweeters diaphragmse has a perforation, wherein the middle bass coil
An end by the inner space of the middle bass coil correspond to the middle tweeters diaphragmse perforation in a manner of be arranged at
Another end of the middle tweeters diaphragmse, the middle bass coil is coupled to the middle bass magnetic receipt member, wherein described
High-pitched speaker is maintained at the inner space of the perforation and the middle bass coil of the middle tweeters diaphragmse, so that described
High-pitched speaker is embedded in the inside of the middle woofer.
Other side under this invention, the present invention further provides the manufacturing methods of a loudspeaker arrangement, wherein the system
The method of making includes the following steps：
(I) woofer in providing one with a perforation；With
(II) high-pitched speaker is maintained to the perforation of the middle woofer, so that the high-pitched speaker is embedded into
At the middle part of the middle woofer, to which the loudspeaker arrangement be made.
According to one embodiment of present invention, further comprise step in the step (I)：
(I.1) tweeters diaphragmse in one with the perforation is provided；
(I.2) bass hangs side in the surrounding of middle tweeters diaphragmse connection one, and the middle bass hangs the outside on side
Bass shell in connection one；And
(I.3) by an end of bass coil in one with the inner space of the middle bass coil correspond to it is described in it is low
The mode of the perforation of sound vibrating diaphragm is set to the middle tweeters diaphragmse, and by another end coupling of the middle bass coil
Bass magnetic receipt member in being connected to one.
According to one embodiment of present invention, in the step (I.2), the middle bass hangs side and is integrally formed in institute
It states between tweeters diaphragmse and the middle bass shell.
According to one embodiment of present invention, in the above-mentioned methods, by the middle bass shell and the middle tweeters diaphragmse
It is put into such a way that the middle tweeters diaphragmse is maintained at the middle part of the middle bass shell in a molding tool, described in formation
Middle bass hang side material be added into a manner of being molded in the molding die, wherein the material at least flow to it is described in
The inside in the outside of tweeters diaphragmse and the middle bass shell, to execute draft in the material solidification and to the molding die
Afterwards, which forms the outstanding side of the middle bass between the middle tweeters diaphragmse and the middle bass shell.
According to one embodiment of present invention, in the above-mentioned methods, it is formed during the middle bass hangs edge forming
At least one plays rib.
According to one embodiment of present invention, in the step (II), by the high-pitched speaker be set to it is described in
The mode of the middle bass magnetic receipt member of woofer makes the high-pitched speaker be maintained at the inside of the middle bass coil
The perforation in space and the middle tweeters diaphragmse.
Other side under this invention, the present invention further provides the audio reproducting methods of a loudspeaker arrangement, wherein institute
Audio reproducting method is stated to include the following steps：
(α) sounding by input of the high-pitched speaker in response to audio signal；With
(β) in one woofer in response to audio signal input by the high-pitched speaker surrounding sounding, with again
Existing audio.
According to one embodiment of present invention, in the above-mentioned methods, the high-pitched speaker is embedded in the middle bass loudspeaker
Middle part, to which in the step (β), the middle woofer can be described when responding the input of audio signal
The surrounding sounding of high-pitched speaker.
According to one embodiment of present invention, in the above-mentioned methods, by making the middle tweeters diaphragmse of the middle woofer
It is looped around the mode of the surrounding of the high-pitched speaker with middle bass coil, the high-pitched speaker is embedded in the middle bass loudspeaker
Middle part.
According to one embodiment of present invention, in the above-mentioned methods, make the middle tweeters diaphragmse of the middle woofer
Obliquely outward extend from the peripheral wall of the high-pitched speaker.
Description of the drawings
Figure 1A is the stereoscopic schematic diagram at a visual angle of a loudspeaker arrangement of a preferred embodiment under this invention.
Figure 1B is the stereoscopic schematic diagram at another visual angle of the loudspeaker arrangement of above-mentioned preferred embodiment under this invention.
Fig. 2 is the decomposition diagram of the loudspeaker arrangement of above-mentioned preferred embodiment under this invention.
Fig. 3 is the internal structure schematic diagram after being splitted along the W'-W' lines in Figure 1A.
Fig. 4 is that the solid of a variant embodiment of the loudspeaker arrangement of above-mentioned preferred embodiment under this invention is shown
It is intended to.
Fig. 5 is the internal structure schematic diagram after being splitted along the X'-X' lines in Fig. 4.
Fig. 6 is the stereoscopic schematic diagram of a headphone of a preferred embodiment under this invention.
Fig. 7 is the decomposition diagram of the headphone of above-mentioned preferred embodiment under this invention.
Fig. 8 A are the three-dimensional signals of a loudspeaker arrangement of the headphone of above-mentioned preferred embodiment under this invention
Figure.
Fig. 8 B are that the solid of another loudspeaker arrangement of the headphone of above-mentioned preferred embodiment under this invention is shown
It is intended to.
Fig. 8 C are that the solid of another loudspeaker arrangement of the headphone of above-mentioned preferred embodiment under this invention is shown
It is intended to.
Fig. 8 D are that the solid of another loudspeaker arrangement of the headphone of above-mentioned preferred embodiment under this invention is shown
It is intended to.
Fig. 9 is the internal structure schematic diagram after being splitted along the Y'-Y' lines in Fig. 8 A.
Figure 10 is that the section view of a mode of texturing of the headphone of above-mentioned preferred embodiment under this invention is shown
It is intended to, which illustrate the internal structures of the loudspeaker arrangement of the headphone.
Figure 11 to Figure 13 is the application state schematic diagram of the headphone of above-mentioned preferred embodiment under this invention.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It defines in the following description
The present invention basic principle can be applied to other embodiments, deformation scheme, improvement project, equivalent program and do not have
Away from the other technologies scheme of the spirit and scope of the present invention.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore above-mentioned
Term is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, term " one "
It should not be understood as the limitation to quantity.
Further it will be understood that loudspeaker frequency is low frequency (bass) range in 20Hz to 200Hz, 200Hz is extremely
4,000Hz be middle frequency (middle pitch) range, is high-frequency (high pitch) range in 4,000Hz to 20,000Hz.It is worth mentioning
It is that hertz (Hz) is the standard unit of frequency, per second to be equal to a cycle.Such as 1 hertz (Hz) represents a cycle per second,
20 hertz represent 20 cycles per second, and so on.
It raises one's voice dress with reference to the attached drawing 1A to Fig. 3 of the Figure of description of the present invention, the one of a preferred embodiment under this invention
It sets 10 to be disclosed for and be set forth in following description, wherein the loudspeaker arrangement 10 includes in a high-pitched speaker 11 and one
Woofer 12, the high-pitched speaker 11 and the middle woofer 12 are arranged with being nested, to reduce the loudspeaker arrangement 10
Size, and the loudspeaker arrangement 10 is enable to send out the audio of whole tone frequency range, to enhance the sound of the loudspeaker arrangement 10
Matter.Also, the loudspeaker arrangement 10 of small size can be conveniently used in a headphone, and raise one's voice when described
When device 10 is applied to the headphone, the loudspeaker arrangement 10 can be maintained at the nearly ear position of user, from
And the loudspeaker arrangement 10 can provide the audio of preferable whole tone frequency range in the nearly ear position of user.Preferably, the height
Sound loudspeaker 11 are nested in the middle part of the middle woofer 12, to which the middle woofer 12 can respond audio signal
Input and the surrounding of the high-pitched speaker 11 generation in bass audio, meanwhile, the high-pitched speaker 11 can respond audio
The input of signal and generate high pitch audio, in this way, the loudspeaker arrangement 10 can reproduce the sound of whole tone frequency range
Effect.
It is noted that because the high-pitched speaker 11 and the middle woofer 12 of the loudspeaker arrangement 10 are by phase
Mutually nestedly it is arranged, thus after audio signal inputs the high-pitched speaker 11 and middle woofer 12 respectively, the height
Sound loudspeaker 11 and the middle woofer 12 can generate high pitch audio and middle bass sound respectively in the same sound source position simultaneously
Effect, generates relative to from two sound source positions or multiple sound source positions for the loud speaker of audio, of the invention is described respectively
The high-pitched speaker 11 of loudspeaker arrangement 10 and the middle woofer 12 generate high pitch respectively in the same sound source position simultaneously
The mode of audio and middle bass audio can make the loudspeaker arrangement 10 provide more preferably sound quality in the nearly ear position of user.
Specifically, refer to the attached drawing 3, the middle woofer 12 includes that bass vibration is single in bass shell 121, one in one
Bass magnetic receipt member 124 in bass coil 123 and one in member 122, one, wherein the middle bass vibration unit 122 is further
Side 1222 is hanged including bass in tweeters diaphragmse 1221 and one in one, wherein the middle tweeters diaphragmse 1221 is shaken with the middle bass
Film 1221 and the coaxial mode of the middle bass shell 121 are maintained at the middle part of the middle bass shell 121, low in described
Sound hangs the both sides on side 1222 respectively inwards and extends outwardly to be connected to the middle tweeters diaphragmse 1221 and the middle bass shell
One end of body 121, the middle bass coil 123 is arranged at the middle tweeters diaphragmse 1221, the middle bass coil
123 another end is coupled to the middle bass magnetic receipt member 124.When the middle woofer 12 responds audio signal
Input when, the middle bass magnetic receipt member 124 generates magnetic field, to drive the middle bass coil 123 along the middle bass
The axial direction of loudspeaker 12 vibrates back and forth, at this point, the middle bass coil 123 drives the middle tweeters diaphragmse 1221 to agitate sky
Gas, wherein the width dimensions that the middle bass hangs side 1222 are wider, thus unlike traditional loudspeaker, the middle bass
The middle bass of loudspeaker 12 hangs side 1222 and is limiting axial direction of the middle tweeters diaphragmse 1221 along the middle woofer 12
Air is agitated while direction moves back and forth, that is to say, that the middle tweeters diaphragmse of the middle woofer 12 of the invention
1221 and the middle bass hang side 1222 and can be actuated to agitate air and sounding so that small size it is described in
Woofer 12 is also capable of providing good middle low frequency audio, this makes the middle woofer 12 be particularly suitable for being applied to
The headphone.Preferably, the middle tweeters diaphragmse 1221 of the middle woofer 12 is undercut vibrating diaphragm, with into one
Step enhances the middle low frequency audio of the middle woofer 12.
Bass lower housing 1212, wherein institute in bass upper shell 1211 and one in the middle bass shell 121 further one
It states middle bass and hangs the inner side and outer side on side 1222 and each extend over to be connected to the middle tweeters diaphragmse 1221 and the middle bass
The middle bass upper shell 1211 of shell 121, wherein the middle bass magnetic receipt member 124 is arranged at the middle bass shell
The middle bass lower housing 1212 of body 121, wherein the middle bass lower housing 1212 is installed in the middle bass upper shell
1211。
It is worth one, the middle bass upper shell 1211 and the middle bass lower casing of the middle bass shell 121
Mounting means between body 1212 is unrestricted in the loudspeaker arrangement 10 of the present invention, such as the middle bass shell 121
The middle bass upper shell 1211 and the middle bass lower housing 1212 can in a manner of mutually insertion, engaging, gluing etc. quilt
It is installed together.
With further reference to attached drawing 3, the middle tweeters diaphragmse 1221 has a perforation 12210, the middle bass coil 123
Inner space corresponds to the perforation 12210 of the middle tweeters diaphragmse 1221, wherein the high-pitched speaker 11 is maintained at institute
The inside of the perforation 12210 and the middle bass coil 123 of stating the middle tweeters diaphragmse 1221 of middle woofer 12 is empty
Between, so that the middle tweeters diaphragmse 1221 and the middle bass coil 123 are looped around the surrounding of the high-pitched speaker 11, to
So that the high-pitched speaker 11 by mutually nested is arranged with the middle woofer 12.
For example, in this preferable example of the loudspeaker arrangement 10 of the present invention, the high-pitched speaker 11 is to be set
The mode for being placed in the middle bass magnetic receipt member 124 of the middle woofer 12 is maintained at the middle tweeters diaphragmse 1221
The perforation 12210 and the middle bass coil 123 inner space.The high-pitched speaker 11 can respond audio signal
Input and generate high pitch, bass during the middle woofer 12 can be generated in response to the input of audio signal.It is low in described
The middle bass coil 123 and the middle tweeters diaphragmse 1221 of sound loudspeaker 12 are looped around the surrounding of the high-pitched speaker 11,
And the middle bass coil 123 and the middle tweeters diaphragmse 1221 of the middle woofer 12 not with the high pitch loudspeaker
11 peripheral wall contact, to when the middle woofer 12 respond audio signal input when, the middle bass coil 123
It will not be contacted with the peripheral wall of the high-pitched speaker 11 during vibrating back and forth with the middle tweeters diaphragmse 1221, pass through this
The mode of sample can avoid the appearance of noise, so that the sound quality of the loudspeaker arrangement 10 is purer.
Preferably, the outstanding side 1222 of the middle bass of the invention is formed on the middle bass with the embedded technique that projects
Between vibrating diaphragm 1221 and the middle bass shell 121, in this way, it can ensure the middle bass vibration unit 122
Consistency at various locations, to improve the sound quality of the middle woofer 12.And the loudspeaker arrangement 10 of the present invention
The middle bass is hanged into side 1222, the middle tweeters diaphragmse 1221 and the middle bass are formed on the embedded technique that projects
The mode of shell 121 so that described even under the premise of the middle bass hangs side 1222 and has wider width dimensions
Middle bass, which hangs side 1222, can also make the vibration back and forth of the middle tweeters diaphragmse 1221 be limited in the middle woofer 12
Axial direction.Nevertheless, it will be apparent to a skilled person that the present invention the loudspeaker arrangement 10 other
In possible example, the middle bass, which hangs side, 1222 can also be prefabricated, to which the middle bass hangs the inside on side 1222 and outer
Side can be bonded in the middle bass of the middle tweeters diaphragmse 1221 and the middle bass shell 121 by glue respectively
Upper shell 1211.
Specifically, during making middle woofer 12, first by the middle bass shell 121 and described
Middle tweeters diaphragmse 1221 be positioned in such a way that the middle tweeters diaphragmse 1221 and the middle bass shell 121 are coaxial one at
In pattern tool, it then will be used to form the middle bass and hang the material on side 1222 with fluid (liquid, solid particle, liquid and solid
The mixture etc. of body particle) form is added in the molding die, and ensures that the material at least flows to the middle tweeters diaphragmse
The inside edge of 1221 outer ledge and the middle bass shell 121.Preferably, it is added into the material of the molding die
Material can cover the middle tweeters diaphragmse 1221 at least part upper surface and at least one of the middle bass shell 121
Divide upper surface.When the material solidification and to the molding die execute draft technique after, which at least forms and is maintained at institute
The middle bass stated between bass shell 121 and the middle tweeters diaphragmse 1221 hangs side 1222.Preferably, the material is not
It is only for forming the middle bass and hangs side 1222, but also form the portion for the upper surface for being covered in the middle tweeters diaphragmse 1221
Point and cover the part of upper surface of the middle bass shell 121 and can enhance the middle bass loudspeaker in this way
Reliability and stability.
More specifically, refer to the attached drawing 3, the middle bass are outstanding when 1222 further comprise that an integrally formed center is outstanding
Portion 12221, one is outstanding when main body 12222 and one connects 12224, is connected integrally to wherein the center hangs edge 12221
The middle tweeters diaphragmse 1221, the connection side 12224 are connected integrally to the middle bass shell 121, the outstanding side main body
12222, which are maintained at the center, hangs between edge 12221 and the connection side 12224, and the outstanding side main body 12222
Size it is wider, to limit the driven middle tweeters diaphragmse 1221 along low in described in the outstanding side main body 12222
The axial direction of sound loudspeaker 12 agitates air while vibration back and forth, and then improves the middle bass of the middle woofer 12
Effect.Preferably, the thickness of the outstanding side main body 12222 is moderate, wherein the thickness of the outstanding side main body 12222 is
Between 0.1mm-0.35mm (including 0.1mm and 0.35mm).
That is, the outstanding edge in the center 12221 that the middle bass hangs side 1222 can coat the middle bass and shake
At least part surface of film 1221, the middle bass is outstanding 12224 can to coat the middle bass in 1222 connection
At least part surface of the middle bass upper shell 1211 of shell 121.
The present invention the loudspeaker arrangement 10 in, the middle woofer 12 of the loudspeaker arrangement 10 it is described in it is low
Sound it is outstanding while 1222 it is described outstanding while main body 12222 width dimensions can reach 3.0mm (including 3.0mm) or more, in this way, institute
The middle bass for stating middle woofer 12 hangs side 1222 and can effectively agitate air and sounding, to improve the middle bass
The middle low frequency audio of loudspeaker 12.Preferably, the middle bass of the middle woofer 12 it is outstanding while 1222 it is described outstanding while main body
12222 width dimensions ranging from 3.0mm-10.0mm (including 3.0mm and 10.0mm).It is noted that the present invention's
In the loudspeaker arrangement 10, the middle bass of the middle woofer 12 it is outstanding while 1222 it is described outstanding while main body 12222 width
It is consistent to the distance between the outside of the middle tweeters diaphragmse 1221 with the inside of the middle bass shell 121 to spend size.Separately
Outside, the middle bass of the middle woofer 12 it is outstanding while 1222 it is described outstanding while main body 12222 height dimension ranging from
1.0mm-5.0mm (including 1.0mm and 5.0mm).The middle bass of the middle woofer 12 it is outstanding while 1222 it is described outstanding while
The outer diameter of main body 12222 ranging from 30mm-90mm (including 30mm and 90mm).
Refer to the attached drawing 3, the middle bass hang side 1222 and further comprise multiple bullet ribs 12223, wherein each bullet rib
12223 are formed in the outstanding side main body 12222 spaced reciprocally respectively, and each bullet rib 12223 is respectively from described outstanding
When the middle position of main body 12222 is to the outstanding edge 12221 in center and the connection, 12224 directions extend, wherein each
The bullet rib 12223 is for enhancing 12222 buckle resistance energy in the horizontal direction of the outstanding side main body, so that the outstanding side master
Body 12222 only can generate change under the drive of the middle tweeters diaphragmse 1221 in the axial direction of the middle woofer 12
Shape, to avoid the middle tweeters diaphragmse 1221 and the outstanding side main body 12222 by driving and along the middle woofer
12 axial direction deviates the axial direction of the middle woofer 12 bad phenomenon during vibrating back and forth occurs, and leads to
Such mode is crossed, the sound quality for enhancing the middle woofer 12 is conducive to.For example, the inside of the molding die can be set
There are protrusion or groove, to hang side 1222 the middle bass is made by embedded injection technique by the molding die
When, the protrusion or groove of the molding die can the middle bass it is outstanding while 1222 it is described outstanding while 12222 part of main body
Form the bullet rib 12223.
Preferably, each bullet rib 12223 is formed on the outstanding side main body respectively along spiral shape direction
12222, in this way, it so that the middle bass is hanged side 1222 and carry out the middle tweeters diaphragmse 1221
Return the axial direction that direction of vibration is limited in the middle woofer 12.For example, in this specific example shown in attached drawing 1A
In, when the middle tweeters diaphragmse 1221 has the trend deviateed to attached drawing left direction by driving, it is located on the right side of attached drawing
Restriction effect can be played by being formed in the bullet rib 12223 of the outstanding side main body 12222, to prevent the middle tweeters diaphragmse
1221 deviate to attached drawing left direction.That is, these the described bullet ribs 12223 for being formed in the outstanding side main body 12222 are in
The mode of spiral helicine arrangement provides centripetal force, so that low in described to the direction of vibration of the middle tweeters diaphragmse 1221
The direction of vibration of sound vibrating diaphragm 1221 is limited in the axial direction of the middle woofer 12.
Attached drawing 4 and Fig. 5 show a variant embodiment of the loudspeaker arrangement 10, with the institute shown in attached drawing 2 and Fig. 3
It states unlike loudspeaker arrangement 10, in this specific example of the loudspeaker arrangement 10 shown in attached drawing 4 and Fig. 5, these
The bullet rib 12223 is defined as multiple first and plays rib 122231 and multiple second bullet ribs 122232, wherein each described first
It plays rib 122231 and each second bullet rib 122232 is respectively formed in the outstanding side main body 12222, and each described the
One plays rib 122231 extends from the connection side 12224 to outstanding 12221 direction of edge in the center respectively, and each described second
Playing rib 122232, from the center, outstanding edge 12221 extends to 12224 direction of connection side respectively, such arrangement
The middle bass can be further enhanced and hang the ability that side 1222 provides centripetal force.Preferably, each described first rib is played
122231 are arranged spaced reciprocally with each second bullet rib 122232, such as play rib 122231 each described first
Adjacent both sides are respectively one described second and play rib 122232, and the adjacent both sides point for playing rib 122232 each described second
It Wei not the first bullet rib 122231.Preferably, each described first rib 122231 and each second bullet rib are played
122232 are disposed in the outstanding side main body 12222 in a manner of spiral.
In addition, it can be recessed that the middle bass, which hangs each of the side 1222 bullet rib 12223, can also be convex
Or a part of bullet rib 12223 be recessed, and it is convex that rib 12223 is played described in another part.For example, attached
In this preferable examples shown in Fig. 5, it is described first bullet rib 122231 be it is recessed, and it is described second bullet rib 122232 be on
Convex.Nevertheless, it will be apparent to a skilled person that hanging the bullet rib 12223 on side 1222 in the middle bass
When playing rib 122231 and multiple second bullet ribs 122232 including multiple described first, multiple described first play ribs 122231
It can be recessed to play rib 122232 with multiple described second, or is convex.
It is noted that the cross section for playing rib 12223 is unrestricted in the loudspeaker arrangement 10 of the present invention,
For example, the cross section for playing rib 12223 can arched, arch, triangle, quadrangle, polygon, semicircle, half ellipse
Round, inverted U-shaped, inverted V-arrangement etc..
With further reference to attached drawing 2 and Fig. 3, when the central axis and water of the middle woofer 12 of the loudspeaker arrangement 10
When plane is vertical, the middle tweeters diaphragmse 1221 of the middle woofer 12 from the high-pitched speaker 11 outward obliquely
Extend, so that the extending direction of the middle tweeters diaphragmse 1221 of the middle woofer 12 and the middle woofer 12
The extending direction of central axis has angle.That is, a preferable example of the loudspeaker arrangement 10 in the present invention
In, the middle tweeters diaphragmse 1221 of the middle woofer 12 can be a conical diaphragm or back taper vibrating diaphragm, pass through
Such mode can enhance the middle low frequency audio of the middle woofer 12 of the loudspeaker arrangement 10.Preferably, described
The extension of the extending direction of the middle tweeters diaphragmse 1221 of middle woofer 12 and the central axis of the middle woofer 12
The angular range that direction is formed is 70 ° -110 ° (including 70 ° and 110 °) can make the middle bass in this way
The angle of inclination of vibrating diaphragm 1221 is maintained at optimum range, to provide the audio of the loudspeaker arrangement 10.
With further reference to attached drawing 2 and Fig. 3, the middle woofer 12 of the loudspeaker arrangement 10 further comprises a bullet wave
125, wherein the inner side and outer side for playing wave 125 is connected to the middle bass coil 123 and the middle bass shell respectively
121, it is described when the middle bass coil 123 is vibrated by driving along the axial direction of the middle woofer 12 back and forth
The axial direction that wave 125 can prevent the middle bass coil 123 from deviateing the middle woofer 12 is played, it is described to avoid
Middle bass coil 123 back and forth vibrate during because be maintained at the middle bass coil 123 inner space described in
The bad phenomenon that the outer wall of high-pitched speaker 11 contacts and generates noise occurs, to ensure the sound quality of the loudspeaker arrangement 10.
Specifically, it is described play wave 125 include an annular play on the inside of wave on the outside of the bullet wave of 1251, one annular 1252 and
At least one plays wave body 1253, wherein each both ends for playing wave body 1253 are each extended over to be connected on the inside of the bullet wave
1251 and the bullet wave on the outside of 1252.Preferably, on the inside of the bullet wave for playing wave 125 1252 on the outside of 1251, the bullet wave
It is integral structure with each bullet wave body 1253.It is described play wave 125 the bullet wave on the inside of 1251 be arranged at it is described in
Bass coil 123, for example, on the inside of the bullet wave for playing wave 125 1251 can be arranged at by way of glued it is described
The outer wall of middle bass coil 123.Correspondingly, the bullet wave outside 1252 for playing wave 125 is arranged at the middle bass shell
The middle bass lower housing 1212 of body 121, for example, the bullet wave outside 1252 for playing wave 125 can pass through gluing
Mode is arranged at the inner wall of the middle bass lower housing 1212 of the middle bass shell 121.The bullet wave 125 is by making
1252 are arranged at the middle bass coil 123 and the middle bass respectively on the outside of the bullet wave inside 1251 and the bullet wave
The mode of the middle bass lower housing 1212 of shell 121 is maintained at the middle bass lower casing of the middle bass shell 121
Between body 1212 and the middle bass coil 123.
Other side under this invention, the present invention further provides the manufacturing methods of the loudspeaker arrangement 10, wherein institute
Manufacturing method is stated to include the following steps：
(I) woofer 12 in providing one with a perforation 12210；With
(II) high-pitched speaker 11 is maintained to the perforation 12210 of the middle woofer 12, so that the high pitch
Loudspeaker 11 are nested in the middle part of the middle woofer 12, to which the loudspeaker arrangement 10 be made.
Further, further comprise step in the step (I)：
(I.1) tweeters diaphragmse 1221 in providing one with the perforation 12210；
(I.2) bass hangs side 1222 in the surrounding of the middle tweeters diaphragmse 1221 connection one, and the middle bass is outstanding
Bass shell 121 in the outside connection one on side 1222；And
(I.3) end of bass coil in one 123 is corresponded into institute with the inner space of the middle bass coil 123
The mode for stating the perforation 12210 of middle tweeters diaphragmse 1221 is set to the middle tweeters diaphragmse 1221, and by the middle bass
Bass magnetic receipt member 124 during another end of voice coil 123 is coupled to one.
Preferably, in the step (I.2), the middle bass hangs side 1222 and is integrally formed in the middle tweeters diaphragmse
Between 1221 and the middle bass shell 121.Optionally, the middle bass hangs the inner side and outer side on side 1222 and is passed through respectively
Glue is bonded in the middle tweeters diaphragmse 1221 and the middle bass shell 121.
Further, in the above-mentioned methods, by the middle bass shell 121 and the middle tweeters diaphragmse 1221 in described
The mode that tweeters diaphragmse 1221 is maintained at the middle part of the middle bass shell 121 is put into a molding tool, during formation is described
The material that bass hangs side 1222 is added into a manner of being molded in the molding die, and wherein the material at least flows to described
The inside in the outside of middle tweeters diaphragmse 1221 and the middle bass shell 121, in the material solidification and to the molding die
After executing draft, it is outstanding which forms the middle bass between the middle tweeters diaphragmse 1221 and the middle bass shell 121
Side 1222.
Preferably, in the above-mentioned methods, it hangs the molding formation at least one in the process in side 1222 in the middle bass and plays rib
12223。
It is highly preferred that in the step (II), the high-pitched speaker 11 is set to the middle woofer 12
The inside that the mode of the middle bass magnetic receipt member 124 makes the high-pitched speaker 11 be maintained at the middle bass coil 123 is empty
Between and the middle tweeters diaphragmse 1221 the perforation 12210.
Attached drawing 6 shows the headphone of a preferred embodiment under this invention to Fig. 9, wherein the wear-type
Earphone includes at least one wearing support device 20 and is arranged at least one dress of raising one's voice of the wearing support device 20
Set 10.In following description, include being raised described in a wearing support device 20 and two with the headphone
Acoustic device 10, and each loudspeaker arrangement 10 is arranged at respectively for an end of the wearing support device 20,
To continue the content and feature of the headphone for disclosing and illustrating the present invention.The wearing support device 20 can permit
Perhaps the headphone is worn on head by user, and each loudspeaker arrangement 10 is kept at user
Nearly ear position so that each loudspeaker arrangement 10 can provide audio in the nearly ear position of user respectively.Although
In this way, it will be apparent to a skilled person that the present invention the headphone other possible examples in,
The headphone can also include more described loudspeaker arrangements 10 or more described wearing support devices 20.
It is noted that two loudspeaker arrangements, 10 knot having the same of the headphone of the present invention
Structure, so that two loudspeaker arrangements 10 can provide balanced and consistent sound in each ear of user respectively
Effect.Therefore, in order to more easily disclose and understand the headphone of the present invention, in following description only to one
The content and feature of a loudspeaker arrangement 10 are disclosed.
Refer to the attached drawing 6 to Fig. 8 A, the loudspeaker arrangement 10 of the headphone of the invention further comprises one
Support frame frame 13, wherein the middle bass shell 121 of the middle woofer 12 is arranged at the braced frame 13, it is described
Braced frame 13 is arranged at the wearing support device 20, to which the braced frame 13 is by 12 He of middle woofer
The high-pitched speaker 11 is maintained at the end of the wearing support device 20, and utilizes wearing support dress in user
When setting 20 the headphone being worn on head, the high-pitched speaker 11 and the middle woofer 12 can be kept
In the nearly ear position of user.
Preferably, the middle woofer 12 is arranged at the braced frame 13 in a manner of at an angle, this
Sample, when the headphone is worn on head by user by the wearing support device 20, the high-pitched speaker 11
The nearly ear position of user, and the central axis of the high-pitched speaker 11 are respectively held in the middle woofer 12
Central axis with the middle woofer 12 be with respect to the horizontal plane it is inclined, in this way, the high-pitched speaker
The sounding face of 11 sounding face and the middle woofer 12 can be directly towards the ear hole of user.When the high pitch loudspeaker
11 and the middle woofer 12 in response to audio signal input and when vibration sounding, sound that the high-pitched speaker 11 generates
The sound wave that wave and the middle woofer 12 generate can directly be propagated to the ear of user along the auricle of user
Hole, to help user's uppick more preferably audio.
It is noted that the braced frame 13 is maintained at the mode of the end of the wearing support device 20 at this
It is unrestricted in the headphone of invention, for example, the braced frame 13 can be to be arranged directly in the wearing
The mode of the end of support device 20 is maintained at the end of the wearing support device 20.And shown in attached drawing 6 to Fig. 8 A
In this specific example of the headphone, the loudspeaker arrangement 10 further comprises shell 14 of raising one's voice, wherein institute
It states braced frame 13 and is arranged at the shell 14 of raising one's voice, the shell 14 of raising one's voice is arranged at the wearing support device 20
End, in this way, the braced frame 13 can be maintained at it is described wearing support device 20 end.It is excellent
Selection of land, the shell 14 of raising one's voice are rotatablely arranged at the end of the wearing support device 20.Nevertheless, this field
Technical staff it should be understood that the present invention the headphone other possible examples in, the shell of raising one's voice
14 can also be fixedly arranged at it is described wearing support device 20 end, for example, it is described raise one's voice shell 14 can be integrally
It is formed in the end of the wearing support device 20.
With further reference to attached drawing 6 to Fig. 8 A, the braced frame 13 includes an engagement flare 131, a shell interface
132 and at least one flank 133, wherein the engagement flare 131 has one first to ear side 1310, the shell engagement
Portion 132 has one second to ear side 1320, wherein the one of the side of the engagement flare 131 and the shell interface 132
Side links together, and described the first of the engagement flare 131 connects to the extending direction of ear side 1310 and the shell
Described the second of conjunction portion 132 has angle to the extending direction of ear side 1320, wherein the both ends difference of each flank 133
Extend to be connected to the engagement flare 131 and the shell interface 132.The middle woofer 12 is arranged at
The engagement flare 131 of the braced frame 13, the central axis to the high-pitched speaker 11 and the middle bass loudspeaker
12 central axis is each perpendicular to described the first of the engagement flare 131 to ear side 1310, and then the high-pitched speaker
Described the second of the central axis of 11 central axis and the middle woofer 12 and the shell interface 132 is to ear side
1320 all have angle.The loudspeaker arrangement 10 is maintained at the close of user when user wears the headphone
When ear position, the shell interface 132 of the braced frame 13 described second to ear side 1320 and horizontal plane be mutual
Vertical, at this point, the central axis of the central axis of the high-pitched speaker 11 and the middle woofer 12 is with respect to the horizontal plane
Be it is inclined, to the high-pitched speaker 11 sounding face and the middle woofer 12 sounding face directly towards
The ear hole of user, in this way, the high-pitched speaker 11 and the middle woofer 12 are in the input of response audio signal respectively
The sound wave of generation can directly be propagated to ear hole along auricle, and in this way, the loudspeaker arrangement 10 can
Good audio is provided in the nearly ear position of user.
Preferably, described the first of the engagement flare 131 is to described in ear side 1310 and the shell interface 132
Second to the extending direction of ear side 1320 tool there are two intersecting lens, and there are one crosspoints for the two intersecting lenses tool.
It is noted that the middle woofer 12 is arranged at institute of the mode in the present invention of the braced frame 13
State it is unrestricted in headphone, for example, this in the headphone shown in attached drawing 6 to Fig. 8 A preferably shows
In example, the engagement flare 131 and the shell interface 132 of the braced frame 13 are annular solids, so that described
Engaging flare 131 has a loudspeaker installation space 1300, wherein the middle woofer 12 is with 12 quilt of middle woofer
The mode for being maintained at the loudspeaker installation space 1300 of the engagement flare 131 is arranged at the engagement flare
131.Specifically, during assembling the middle woofer 12 and the braced frame 13, first by the middle bass
Loudspeaker 12 are put into the loudspeaker installation space 1300 of the engagement flare 131, then again by glue or screw or
The mode that both persons are combined fixes the middle bass shell 121 and the braced frame 13 of the middle woofer 12
The engagement flare 131, to make the middle woofer 12 be maintained at the engagement loudspeaker of the braced frame 13
Portion 131.
In addition, refer to the attached drawing 7 and Fig. 8 A, the side of the side and the shell interface 132 of the engagement flare 131
It is connected to each other, each flank 133 is set to the other side and the institute of the engagement flare 131 spaced reciprocally respectively
The other side for stating shell interface 132, in the engagement flare 131, the shell interface 132 and each described
A venting channels 134 are respectively formed between flank 133, and each venting channels 134 are respectively communicated with the braced frame
13 both sides.
It is noted that in other examples of the headphone of the present invention, the institute of the loudspeaker arrangement 10
Other shapes can also be had by stating braced frame 13.For example, this in the headphone shown in attached drawing 8B is specific
In example, the outer shape of the shell interface 132 of the braced frame 13 can be oval, wherein the support
The side of the engagement flare 131 and the side of the flank 133 of frame 13 are connected to each other, the engagement flare
The other part of 131 other part and the flank 133 is connected to the shell interface 132 respectively, wherein institute
It states middle woofer 12 and is arranged at the engagement flare 131, the venting channels 134 are formed in the flank 133.
In this specific example of the headphone shown in attached drawing 8C, the shell interface of the braced frame 13
132 outer shape can be square, wherein the side of the engagement flare 131 of the braced frame 13 and the rib
The side in portion 133 is connected to each other, the other part of the other part and the flank 133 of the engagement flare 131
It is connected to the shell interface 132 respectively, wherein the middle woofer 12 is arranged at the engagement flare 131,
The venting channels 134 are formed in the flank 133.This in the headphone shown in attached drawing 8D specifically shows
In example, the outer shape of the shell interface 132 of the braced frame 13 can be rounded, wherein the braced frame
13 side of the engagement flare 131 and the side of the flank 133 are connected to each other, the engagement flare 131
In addition the other part of part and the flank 133 is connected to the shell interface 132 respectively, wherein in described
Woofer 12 is arranged at the engagement flare 131, and the venting channels 134 are formed in the flank 133.
In addition, the present invention the headphone some specific examples in, the braced frame 13 it is described
The surface on the surface and the flank 133 that engage flare 131 can be non-coplanar, refer to the attached drawing 8B and Fig. 8 C or the branch
The surface of the engagement flare 131 of support frame frame 13 and the surface of the flank 133 can be coplanar, refer to the attached drawing 8D.This hair
The bright headphone is unrestricted in these areas.
Refer to the attached drawing 6 and Fig. 7, the shell 14 of raising one's voice further comprise a dorsal shield 141, a upper casing 142 and one buffering
Element 143, wherein the shell interface 132 of the braced frame 13 is arranged at the dorsal shield 141 and the upper casing
Between 142, so that the braced frame 13 is arranged at the shell 14 of raising one's voice, wherein the buffer element 143 is arranged at
The upper casing 142.When the headphone is worn on head by user, the buffer element 143 is directly and user
Ear's contact, to be conducive to improve comfort of the user when wearing the headphone.
Further, the buffer element 143 has elasticity, when the headphone is worn on head by user
When, the buffer element 143 and the ear of user are in direct contact, to avoid the high-pitched speaker 11 and the middle bass loudspeaker
12 in the input in response to audio signal and discomfort when vibration sounding, wearing the wear-type ear to improve user
Comfort when machine.Specifically, when the high-pitched speaker 11 and the middle woofer 12 in response to the input of audio signal and
When vibration sounding, the buffer element 143 can absorb the vibration of the generation of shell 14 of raising one's voice in a manner of being deformed,
To prevent the vibration from directly acting on the ear of user, the comfortable of the headphone is being worn to improve user
Sense.Preferably, the upper casing 142 of the shell 14 of raising one's voice has an at least sounding channel 1420, to allow the middle bass
The sound wave that loudspeaker 12 are generated in response to the input of audio signal is radiated to via the sounding channel 1420 of the upper casing 142
The outside of the headphone.Preferably, the structure for being used to form the sounding channel 1420 of the upper casing 142 is in pre-
If lines, to be conducive to enhance the aesthetics of the headphone.
The dorsal shield 141 has at least one opening 1410, and the opening 1410 of the dorsal shield 141 can be via the branch
The venting channels 134 of support frame frame 13 are connected to the sounding channel 1420 of the upper casing 142, to work as user by institute
When stating headphone and being worn on head, external sound can pass through the opening for sequentially passing through the dorsal shield 141
1410, the sounding channel 1420 of the venting channels 134 and the upper casing 142 of the braced frame 13, which enters, uses
The ear hole of person is utilizing the headphone to allow user to hear external sound to be conducive to improve user
Listen to safety when audio.That is, the headphone of the present invention can be an open earpiece,
Allow user to listen to external audio while providing specific audio, the head is being utilized to be conducive to improve user
Headset listens to safety when audio.Nevertheless, it will be apparent to a skilled person that in institute of the invention
In the other example for stating headphone, the dorsal shield 141 of the shell 14 of raising one's voice of the headphone also may be used
The opening 1410 is provided with no, so that the headphone forms a closed earphone.
Figure 10 shows a variant embodiment of the loudspeaker arrangement 10 of the headphone, with attached drawing 6 to
Unlike the loudspeaker arrangement 10 of the headphone shown in Fig. 9, in the wear-type ear shown in attached drawing 10
In this preferable example of machine, the middle woofer 12 of the loudspeaker arrangement 10 can also be without the middle bass shell
The middle bass upper shell 1211 of body 121.Specifically, the middle bass lower housing 1212 of the middle woofer 12
It is arranged at the engagement flare 131 of the braced frame 13, the middle bass of the middle woofer 12 hangs side
1222 outside is attached directly to the engagement flare 131 of the braced frame 13, in this way, the middle bass hangs side
1222 size can be wider, so that the middle woofer 12 of identical size can generate lower low frequency audio.
Attached drawing 11 and Figure 12 show the specific example of the headphone when in use, when user will
When the headphone is worn on head, the loudspeaker arrangement 10 is maintained at the nearly ear position of user, at this point, described
The central axis of the high-pitched speaker 11 of loudspeaker arrangement 10 and the middle woofer 12 it is central axial with respect to the horizontal plane
It is inclined, so that the sounding face of the sounding face of the high-pitched speaker 11 and the middle woofer 12 is towards user
Ear hole.When the high-pitched speaker 11 and the middle woofer 12 due to the input in response to audio signal in the same source of sound
When position generates sound wave, sound wave can directly be propagated to the ear hole of user along the auricle of user, be raised to described
The high-pitched speaker 11 of acoustic device 10 and the middle woofer 12 can provide more preferably sound in the nearly ear position of user
Effect.That is, when the high-pitched speaker 11 and the middle woofer 12 of the loudspeaker arrangement 10 are because responding audio signal
Input and when generating sound wave, sound wave can directly be propagated to user's in a manner of tending to direct-insert or straight line
Ear hole, to the loudspeaker arrangement 10 the high-pitched speaker 11 and the middle woofer 12 can user in turn
Position provides more preferably audio.
Refer to the attached drawing 13, is received when the headphone is worn on head by user and by the loudspeaker arrangement 10
When listening audio, because the opening 1410 of the dorsal shield 141 of the shell 14 of raising one's voice, the braced frame 13 is described
Venting channels 134, the shell 14 of raising one's voice the sounding channel 1420 of the upper casing 142 be interconnected, raised to described
Acoustic device 10 allows the sound wave of external environment successively via the opening 1410 of the dorsal shield 141, the braced frame 13
The sounding channel 1420 of the venting channels 134 and the upper casing 142 is transmitted to the ear hole of user, to allow
The audio of user's uppick external environment can ensure that user is utilizing the headphone in this way
Listen to safety when audio.
Other side under this invention, the present invention further provides the audio reproducting methods of a loudspeaker arrangement, wherein institute
Audio reproducting method is stated to include the following steps：
(α) sounding by input of the high-pitched speaker 11 in response to audio signal；With
(β) in one woofer 12 in response to audio signal input by the high-pitched speaker 11 surrounding sounding,
To reproduce audio.
Further, in the above-mentioned methods, the high-pitched speaker 11 is embedded in the middle part of the middle woofer 12, from
And in the step (β), the middle woofer 12 can be in the high-pitched speaker 11 when responding the input of audio signal
Surrounding sounding.
Further, in the above-mentioned methods, pass through the middle tweeters diaphragmse 1221 for making the middle woofer 12 and middle bass
Voice coil 123 is looped around the mode of the surrounding of the high-pitched speaker 11, and the high-pitched speaker 11 is embedded in the middle woofer
12 middle part.
Further, in the above-mentioned methods, make the middle tweeters diaphragmse 1221 of the middle woofer 12 from the height
The peripheral wall of sound loudspeaker 11 obliquely outward extends.
It will be appreciated by those skilled in the art that above example is only for example, wherein the feature of different embodiments
Can be combined with each other, with obtain according to the invention discloses content be readily conceivable that but in the accompanying drawings do not explicitly point out
Embodiment.
It should be understood by those skilled in the art that the embodiment of the present invention shown in foregoing description and attached drawing is only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention has been fully and effectively achieved.The function and structural principle of the present invention exists
It shows and illustrates in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or repair
Change.
Claims (12)
1. a loudspeaker arrangement, which is characterized in that including：
One high-pitched speaker；With
Woofer in one, wherein the middle woofer includes：
Bass coil in one；
Bass magnetic receipt member in one；And
Bass vibration unit in one, wherein the middle bass vibration unit includes tweeters diaphragmse and being looped around the middle bass in one
Bass hangs side in the one of the surrounding of vibrating diaphragm, and the middle tweeters diaphragmse has a perforation, wherein the one of the middle bass coil
A end is arranged at described in such a way that the inner space of the middle bass coil corresponds to the perforation of the middle tweeters diaphragmse
Another end of middle tweeters diaphragmse, the middle bass coil is coupled to the middle bass magnetic receipt member, wherein the high pitch
Loudspeaker are maintained at the inner space of the perforation and the middle bass coil of the middle tweeters diaphragmse, so that the high pitch loudspeaker
Be embedded in the inside of the middle woofer.
2. loudspeaker arrangement according to claim 1, wherein the extending direction of the middle tweeters diaphragmse and the middle bass loudspeaker
Central axis has angle.
3. loudspeaker arrangement according to claim 2, wherein the extending direction of the middle tweeters diaphragmse and the middle bass loudspeaker
The angle of central axis is more than or equal to 70 ° and is less than or equal to 110 °.
4. according to any loudspeaker arrangement in claims 1 to 3, wherein the middle woofer includes bass shell in one
Body, wherein the middle bass hangs is connected to the middle bass shell on the outside of side.
5. loudspeaker arrangement according to claim 4, wherein the middle bass hangs the outstanding edge in a center that side includes integrated, one
It hangs when main body and one connect, the outstanding edge in center takes shape in the middle tweeters diaphragmse, and the connection edge forming is in described
Middle bass shell.
6. loudspeaker arrangement according to claim 5, wherein the width dimensions of the outstanding side main body are more than or equal to
3.0mm is vibrated with limiting the middle tweeters diaphragmse in the outstanding side main body along the axial direction of the middle woofer back and forth
Mode agitate air and sounding, to enhance the middle low frequency audio of the loudspeaker arrangement.
7. loudspeaker arrangement according to claim 5, wherein the width dimensions of the outstanding side main body are less than or equal to
10.0mm。
8. loudspeaker arrangement according to claim 5, wherein it includes at least one bullet rib that the middle bass, which hangs side, wherein each institute
It states bullet rib and is formed in the outstanding side main body spaced reciprocally respectively.
9. loudspeaker arrangement according to claim 5, wherein the outstanding side of the middle bass is including at least one first bullet rib and at least
One second plays rib, and each first bullet rib and each second bullet rib are formed in the outstanding side master spaced reciprocally respectively
Body, and each first bullet rib extends from the connection side to the outstanding edge direction in the center respectively, each described second
Playing rib, from the center, outstanding edge extends to the connection edge direction respectively.
10. according to any loudspeaker arrangement in claim 1 to 9, further comprise a braced frame, wherein low in described
Sound loudspeaker are arranged at the braced frame in a manner of at an angle.
11. loudspeaker arrangement according to claim 10, wherein the braced frame further comprise an engagement flare and
One shell interface, wherein the side of the engagement flare and the side of the shell interface are connected to each other, and institute
The first of engagement flare is stated to the extending direction of ear side and second having to the extending direction of ear side for the shell interface
Angle, wherein the middle woofer is arranged at the engagement flare of the braced frame.
12. a headphone, which is characterized in that including：
One wearing support device；With
According at least one of claim 1 to 11 loudspeaker arrangement, wherein the loudspeaker arrangement is arranged at described wear
Wear support device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158335X | 2017-03-17 | ||
| CN201710158335 | 2017-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108632699A true CN108632699A (en) | 2018-10-09 |
Family
ID=63523366
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| CN201820373630.7U Withdrawn - After Issue CN208094751U (en) | 2017-03-17 | 2018-03-19 | Loudspeaker arrangement and headphone with loudspeaker arrangement |
| CN201810225837.4A Pending CN108632700A (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement and manufacturing method |
| CN201810226428.6A Pending CN108632701A (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement and manufacturing method |
| CN201810225066.9A Active CN108632698B (en) | 2017-03-17 | 2018-03-19 | Speaker device, headphone with speaker device and sounding method thereof |
| CN201820373554.XU Active CN208094750U (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement |
| CN201810225818.1A Pending CN108632699A (en) | 2017-03-17 | 2018-03-19 | Loudspeaker arrangement and headphone and its application |
| CN201820374151.7U Active CN208094752U (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement |
| CN201820373040.4U Active CN208353535U (en) | 2017-03-17 | 2018-03-19 | Loudspeaker arrangement and headphone |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820373630.7U Withdrawn - After Issue CN208094751U (en) | 2017-03-17 | 2018-03-19 | Loudspeaker arrangement and headphone with loudspeaker arrangement |
| CN201810225837.4A Pending CN108632700A (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement and manufacturing method |
| CN201810226428.6A Pending CN108632701A (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement and manufacturing method |
| CN201810225066.9A Active CN108632698B (en) | 2017-03-17 | 2018-03-19 | Speaker device, headphone with speaker device and sounding method thereof |
| CN201820373554.XU Active CN208094750U (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement |
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| CN201820374151.7U Active CN208094752U (en) | 2017-03-17 | 2018-03-19 | Headphone and its loudspeaker arrangement |
| CN201820373040.4U Active CN208353535U (en) | 2017-03-17 | 2018-03-19 | Loudspeaker arrangement and headphone |
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| CN (8) | CN208094751U (en) |
| WO (1) | WO2018166537A1 (en) |
Families Citing this family (5)
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|---|---|---|---|---|
| CN208094751U (en) * | 2017-03-17 | 2018-11-13 | 宁波升亚电子有限公司 | Loudspeaker arrangement and headphone with loudspeaker arrangement |
| KR102080213B1 (en) * | 2018-11-02 | 2020-04-13 | 엘지디스플레이 주식회사 | Display apparatus |
| CN110896513A (en) * | 2019-12-19 | 2020-03-20 | 歌尔科技有限公司 | Head-wearing earphone |
| CN112073854A (en) * | 2020-08-27 | 2020-12-11 | 瑞声新能源发展(常州)有限公司科教城分公司 | Sound production device |
| CN115002590B (en) * | 2021-09-22 | 2023-05-16 | 北京荣耀终端有限公司 | Speaker module and earphone |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108632701A (en) | 2018-10-09 |
| WO2018166537A1 (en) | 2018-09-20 |
| CN108632698B (en) | 2024-01-05 |
| CN108632700A (en) | 2018-10-09 |
| CN208094751U (en) | 2018-11-13 |
| CN108632698A (en) | 2018-10-09 |
| CN208094750U (en) | 2018-11-13 |
| CN208094752U (en) | 2018-11-13 |
| CN208353535U (en) | 2019-01-08 |
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