WO2017198190A1 - 辐射器及双悬边扬声器和音箱及其应用 - Google Patents

辐射器及双悬边扬声器和音箱及其应用 Download PDF

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Publication number
WO2017198190A1
WO2017198190A1 PCT/CN2017/084883 CN2017084883W WO2017198190A1 WO 2017198190 A1 WO2017198190 A1 WO 2017198190A1 CN 2017084883 W CN2017084883 W CN 2017084883W WO 2017198190 A1 WO2017198190 A1 WO 2017198190A1
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WO
WIPO (PCT)
Prior art keywords
suspension
edge
support frame
shape
frame
Prior art date
Application number
PCT/CN2017/084883
Other languages
English (en)
French (fr)
Inventor
黄新民
Original Assignee
宁波升亚电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 宁波升亚电子有限公司 filed Critical 宁波升亚电子有限公司
Priority to EP17798753.4A priority Critical patent/EP3481087A4/en
Priority to US16/302,669 priority patent/US10694293B2/en
Publication of WO2017198190A1 publication Critical patent/WO2017198190A1/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
    • H04R7/00Diaphragms for electromechanical transducers; Cones
    • H04R7/16Mounting or tensioning of diaphragms or cones
    • H04R7/18Mounting or tensioning of diaphragms or cones at the periphery
    • 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
    • H04R1/02Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • 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
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807Enclosures comprising vibrating or resonating arrangements
    • H04R1/283Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers
    • 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
    • H04R7/00Diaphragms for electromechanical transducers; Cones
    • H04R7/02Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12Non-planar diaphragms or cones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00Diaphragms for electromechanical transducers; Cones
    • H04R7/16Mounting or tensioning of diaphragms or cones
    • H04R7/18Mounting or tensioning of diaphragms or cones at the periphery
    • H04R7/20Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
    • 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
    • H04R9/025Magnetic circuit
    • 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
    • H04R2400/00Loudspeakers
    • H04R2400/11Aspects regarding the frame of loudspeaker transducers

Definitions

  • the present invention relates to the field of audio equipment, and further relates to a radiator and dual-suspension speakers and speakers for use in improving the sound quality of speakers and speakers.
  • the propagation of sound is accomplished by the response of the vibration, which is weaker for lower frequency sounds, making it difficult to achieve reproduction of low frequency sound for most audio equipment. For most consumers in modern society, they are not satisfied with the simple high-pitched sound, but there are more and more requirements for the heavy bass, and the requirements are more and more delicate.
  • the passive plate generally includes a bracket, a suspension, and a diaphragm through which the diaphragm is coupled to the bracket.
  • the passive board cooperates with a speaker unit to form an audio device. When the speaker unit generates sound, the passive board responds to low frequency sound waves therein, so that weaker low frequency sounds in the sound are enhanced and can be heard by humans. .
  • the strength of the response and the sound quality depend to some extent on the vibration performance of the diaphragm, that is, it is related to the softness and hardness of the diaphragm and the thickness.
  • the diaphragm In the case of a conventional passive board, the diaphragm is not fixed too much by a single hanging edge; in another aspect, the diaphragm is between the back and forth, and the hanging edge.
  • the interaction force is generated, so the thickness of the diaphragm needs to be relatively large to withstand the force, and the thickness is increased and the mass is increased.
  • the hanging edge has a stable, buffering effect on the diaphragm, that is, the vibration
  • the force of the membrane during the vibration is transmitted to the stent by the gradual cushioning of the overhang such that the stent does not move with the diaphragm.
  • a relatively thick and relatively hard material is also required, which makes the vibration film have a small amplitude during vibration, which is disadvantageous for the reinforcement of the bass effect.
  • radiator and a double-suspension speaker and speaker
  • the radiator includes a vibration assembly including a vibration element, the vibration element being supportedly disposed such that the vibration element can It is lighter and thinner, produces greater vibration amplitude and improves bass.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the radiator of the double-suspension speaker includes a first hanging edge and a second hanging edge, wherein the two hanging edges are
  • the arched structure of the opposite opening utilizes the mechanical characteristics of the arch to cushion the pulling force of the vibrating element when vibrating.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a speaker, wherein the speaker provides at least one passive vibration unit, which can prevent the speaker from appearing when enhancing the low-frequency sound effect of the speaker Bad phenomena such as shaking, so that the sound of the speaker is purer.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the passive vibration unit includes at least two passive vibrators having opposite vibration directions, wherein each of the passive vibrators respectively respond to the same main vibration horn When vibrating and vibrating, the passive vibrator in a vibration direction can cancel the tendency of the passive vibrator to displace the speaker when vibrating by vibrating, thereby preventing the speaker from appearing "Poor phenomenon.”
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the double-suspension speaker includes the radiator, a magnetic return system, a voice coil, and the voice coil is coupled to the radiation And the magnetic return system, such that the voice coil moves back and forth under the electromagnetic driving force of the magnetic return system, and drives the radiator to move back and forth along its axial direction to agitate the speaker Produces sound with the surrounding air.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the radiator includes an inner frame, and the inner frame supports the vibrating element, so that the diaphragm can be made of a lighter and lighter material. And will not produce noise due to thinness.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the radiator includes two suspension edges, the two suspensions being respectively coupled to the vibration element and the inner frame, thereby buffering the The force generated by the vibrating element and the inner frame during the movement.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the radiator includes an outer bracket and a basin frame, and the vibrating member is coupled to the outer bracket through a hanging edge.
  • the basin frame is connected to the inner side of the outer bracket, and the inner frame is connected to the basin frame by a hanging edge to form a double suspension vibration structure.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the vibration element is supported by the inner frame, so that the hanging edge can be made of a lighter and thinner material, and has better Elasticity, so that the vibrating element has a larger amplitude during the vibration process, improving the bass effect.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the inner frame is supported between the two hanging edges, so that the hanging edge and the vibrating element can be softer and lighter. Material, and no noise.
  • An object of the present invention is to provide a radiator and a double-suspension speaker and a sound box, wherein the inner frame supports the vibrating element in a ring shape such that the vibrating element is evenly stressed, so that when the radiator is made In the case of a speaker and a speaker, when the radiator is placed in the vertical direction, the influence of gravity is reduced, and vibration unevenness is generated.
  • an aspect of the present invention provides a radiator, a radiator for vibrating to produce a sound effect, comprising:
  • At least one outer bracket At least one outer bracket
  • At least one vibrating element At least one vibrating element
  • At least one first overhang extending between the vibrating element and the outer bracket
  • At least one outer support frame At least one outer support frame
  • At least one second overhang is coupled between the inner frame and the outer support frame.
  • the inner and outer edges of the vibrating element are coupled to the vibrating element and the top side of the outer bracket, respectively.
  • the radiator further includes at least one basin, the outer bracket is coupled to the basin, and the outer bracket is coupled to the basin.
  • the inner frame includes at least one connecting portion and at least one inner support frame, the connecting portion is connected to a bottom side of the vibrating member, and the inner support frame extends laterally to the connecting portion.
  • the second overhang extends between the inner support frame and the outer support frame.
  • an inner edge and an outer edge of the second overhang are attached to a bottom side surface of the inner support frame and the outer support frame, respectively.
  • the first overhang surrounds an edge of the vibrating element, wherein the second overhang surrounds an outer sidewall of the inner frame, wherein the inner frame has a hollow structure.
  • the connecting portion of the inner frame has one or more through holes.
  • the first overhang and the second overhang are arched structures that are arched in opposite directions.
  • the vibrating element has an arcuate configuration, wherein the vibrating element and the first hanging edge that are connected are in an opposite arcuate configuration.
  • the cross-sectional shape of the first overhang and the second overhang is selected from the group consisting of: an arch, a "W” shape, an "M” shape, an "S” shape, an inverted “S” shape, a "V” shape, an inverted “V” shape, a “U shape”, an inverted “U” shape, a wave shape, a zigzag shape group, or the first suspension edge and the second suspension edge have Overhang of multiple elastic ribs.
  • the inner frame of the radiator is for attachment to a voice coil to be driven by a voice coil to vibrate.
  • the radiator acts as a passive radiator for resonant sounding in response to a sound effect system.
  • the present invention also provides a radiator for vibrating to produce a sound effect, which includes:
  • At least one overhanging inner support frame At least one overhanging inner support frame
  • At least one overhanging outer support frame the first overhanging edge extending between the overhanging inner support frame and the overhanging outer support frame;
  • At least one voice coil connected to the bottom side of the inner support frame of the suspension
  • At least one second hanging edge At least one second hanging edge
  • At least one inner support bracket coupled to the voice coil
  • At least one outer support frame wherein the second suspension edge extends between the inner support frame and the outer support frame.
  • the inner portion of the first overhang is integrally wrapped around the overhang inner support frame as a vibrating element.
  • the present invention also provides a radiator for vibrating to produce sound effects, including:
  • At least one outer bracket At least one outer bracket
  • At least one vibrating element the first overhang extending between the outer bracket and the vibrating element
  • At least one voice coil connected to the vibrating element
  • At least one second hanging edge At least one second hanging edge
  • At least one inner support bracket coupled to the voice coil
  • At least one outer support frame wherein the second suspension edge extends between the inner support frame and the outer support frame.
  • the inner support has a plurality of slots and it is believed that there are ribs between the two slots.
  • the inner support frame also has a plurality of radially arranged perforations.
  • the invention also provides a double-suspension speaker comprising:
  • At least one of the radiators At least one of the radiators
  • At least one magnetic return system At least one magnetic return system
  • At least one voice coil having one end coupled to the inner frame of the radiator and the other end coupled to the magnetic return system, the voice coil reciprocating back and forth under the electromagnetic driving force of the magnetic return system Movement, thereby causing the vibrating element of the radiator to move back and forth along its axial direction to produce sound.
  • the present invention also provides a speaker comprising at least one speaker and the above-described radiator as a passive radiator, the radiator vibrating with resonance to enhance the bass effect when the speaker vibrates.
  • a speaker comprising at least one speaker and the above-described radiator as a passive radiator, the radiator vibrating with resonance to enhance the bass effect when the speaker vibrates.
  • two of said radiators are symmetrically arranged on opposite sides of said sound box.
  • the invention also provides a sound box comprising:
  • At least one main vibrating horn At least one main vibrating horn
  • At least one passive radiator wherein the passive radiator includes at least one first passive vibrator and at least one second passive vibrator, wherein the main vibrating horn, the first passive vibrator, and the second passive vibrating Sharing a vibrating chamber, wherein when the main vibrating horn vibrates in response to an input of an audio signal, the first passive vibrator and the second passive vibrator respectively vibrate in response to vibration of the main vibrating horn, To generate an auxiliary sound effect, wherein the vibration directions of the first passive vibrator and the second passive vibrator are opposite.
  • Figure 1 is a schematic illustration of a conventional single-hedge radiator.
  • Figure 2 is a perspective view of a radiator in accordance with a first preferred embodiment of the present invention.
  • FIG. 3 is another perspective view of a radiator in accordance with the above-described preferred embodiment of the present invention.
  • Figure 4 is a cross-sectional view of a radiator in accordance with the above-described preferred embodiment of the present invention.
  • FIG. 5 is an exploded view of a radiator in accordance with the above-described preferred embodiment of the present invention.
  • Figure 6 is a perspective view of a loudspeaker made in accordance with the above preferred embodiment of the present invention.
  • Figure 7 is an exploded perspective view of a speaker in accordance with the above preferred embodiment of the present invention.
  • Figure 8 is a cross-sectional view of a speaker in accordance with the above-described preferred embodiment of the present invention.
  • Figure 9 is a schematic view of a speaker made in accordance with the above preferred embodiment of the present invention.
  • Figure 10 is a cross-sectional view of a speaker made in accordance with the above preferred embodiment of the present invention.
  • Figure 11 is a schematic view showing a modified embodiment of a sound box made of a radiator according to the above preferred embodiment of the present invention.
  • Figure 12 is a schematic view showing another modified embodiment of a sound box made of a radiator according to the above preferred embodiment of the present invention.
  • Figure 13 is a perspective view of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 14 is a front elevational view of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 15 is a cross-sectional view of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 16 is a perspective view of a first modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 17 is a front elevational view showing a first modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 18A is a cross-sectional view showing a first modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 18B is a schematic view showing the structure of the inner support frame of the above-described first modified embodiment of a double-suspension speaker according to a second preferred embodiment of the present invention.
  • Figure 19 is a second variant of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 20 is a front elevational view showing a second modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 21A is a cross-sectional view showing a second modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 21B is a schematic view showing the structure of an inner support frame of a second modified embodiment of a double-suspension speaker according to a second preferred embodiment of the present invention.
  • Figure 22 is a perspective view showing a third modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 23 is a front elevational view showing a third modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 24 is a cross-sectional view showing a third modified embodiment of a double-suspension speaker in accordance with a second preferred embodiment of the present invention.
  • Figure 25A is a perspective view showing a perspective view of a sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 25B is a perspective view of another perspective view of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 26 is an exploded perspective view of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 27 is a schematic view showing the internal structure of the sound box according to the third preferred embodiment of the present invention, which is cut along the intermediate position.
  • Figure 28A is a cross-sectional view showing a sounding state of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 28B is a cross-sectional view showing another sounding state of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 28C is a schematic view showing the structure of a modified embodiment of the sound box according to a third preferred embodiment of the present invention.
  • Figure 29 is a perspective view of a passive vibrator of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 30 is a schematic view showing the internal structure of the passive vibrator of the sound box according to the third preferred embodiment of the present invention, which is cut along the intermediate position.
  • Figure 31 is a perspective view showing a modified embodiment of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 32 is a cross-sectional view showing a modified embodiment of the passive vibrator of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 33 is a cross-sectional view showing another modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 34 is another illustration of the passive vibrator of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 35 is a cross-sectional view showing another modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 36 is a cross-sectional view showing another modified embodiment of the passive vibrator of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 37 is a cross-sectional view showing another modified embodiment of the passive vibrator of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 38 is a perspective view showing another modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 39 is a cross-sectional view showing the above-described modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 40 is a perspective view showing another modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 41 is a cross-sectional view showing the above-described modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 42 is a perspective view showing another modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 43 is an exploded perspective view showing the above-described modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 44 is a partially cutaway perspective view showing the above-described modified embodiment of the passive vibrator of the sound box according to a third preferred embodiment of the present invention.
  • Figure 45 is a diagram showing a state of use of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 46 is a perspective view showing a modified embodiment of the sound box in accordance with a third preferred embodiment of the present invention.
  • Figure 47 is a perspective view showing another modified embodiment of the sound box according to a third preferred embodiment of the present invention.
  • Figure 48 is a perspective view showing another modified embodiment of the sound box according to a third preferred embodiment of the present invention.
  • the radiator 10 is operative to perform a vibration function in response to a sound effect vibration system, thereby causing the air around the radiator 10 to vibrate to generate sound.
  • the vibration system is an acoustic vibration system.
  • the sound effect system may be a speaker, and the radiator 10 cooperates with the speaker to generate an auxiliary sound effect, particularly in cooperation with the speaker to generate a bass effect. That is, the radiator is not directly connected to the voice coil and is driven to vibrate, and the sound is passively generated by resonating with the sound system that actively vibrates.
  • the radiator 10 includes a frame assembly 11 and a vibration assembly 12 supported by the frame assembly 11 for mounting the radiator 10 to the sound effect system.
  • the radiator 10 can be used in conjunction with the sound effect system through the frame assembly 11.
  • the radiator 10 can respond to low frequency sound waves of the sound effect system, thereby enhancing low frequency sound quality.
  • the frame assembly 11 includes an outer bracket 111 and a basin frame 112.
  • the vibration assembly 12 includes a first suspension edge 121, a second suspension edge 122, a vibrating element 123, and an inner frame 124.
  • the outer bracket 111 is used to mount the radiator 10 to the sound effect system or to be used with the vibration system.
  • the first suspension 121 is disposed between the outer bracket 111 and the vibrating element 123. That is, the vibrating member 123 is coupled to the outer bracket 111 through the first suspension 121.
  • the vibrating element 123 vibrates in response to the sound wave of the vibrating system or the sound effect system, the biasing force generated by the vibrating element 123 offset from the initial position is transmitted to the
  • the outer bracket 111 is described so as to have a cushioning action such as a pulling force.
  • the first suspension 121 has a reaction force to the vibrating element 123, so that the vibrating element 123 returns to the original position, and therefore, the first suspension 121 is the vibrating element 123 and the outer bracket Intermediary of 111 interactions.
  • the first suspension 121 and the vibrating element 123 are made of an elastic material, so that when the first suspension 121 transmits a force, it can be flexibly transmitted, and the force on the outer bracket 111 is reduced. The action is such that the outer bracket 111 is less affected by the vibration of the vibrating element 123.
  • the first suspension 121 is an integral injection process and is simultaneously coupled to the vibrating element 123 in the process.
  • the first suspension 121 may be integrally connected to the outer bracket 111 at the same time in the integrated injection process.
  • the first suspension 121, the vibrating element 123, and the outer bracket 111 are combined into an integrated component via an integral injection process.
  • the first suspension 121 is made by an embedded injection process. That is, the outer bracket 111 and the vibrating member 123 are first placed in a manufacturing mold, and then the material from which the first suspension 121 is formed is injected in a liquid form, and the material of the first suspension 121 is attached. After the outer bracket 111 and the vibrating element 123 are cooled and solidified, the outer bracket 111 and the vibrating element 123 can be fixed. Use and make it an integrated part.
  • the vibrating element 123 generates vibrations in response to sound waves of the vibrating system or the sound effect system, such as in response to low frequency sound waves, and through propagation of ambient air medium, thereby causing low frequency sound waves Be strengthened.
  • the vibrating element 123 is a diaphragm.
  • the vibrating element 123 is made of a metal material such as aluminum, that is, the vibrating element 123 may be a metal diaphragm such as an aluminum film.
  • the first suspension 121 is made of an elastic material, and the first suspension 121 is formed to be integrally coupled with the vibration element 123, and the first suspension 121 is directly disposed on the vibration. Between the element 123 and the outer bracket 111.
  • first suspension 121 and the vibrating element 123 may be made of different materials, for example the first suspension 121 may be made of a material that is softer than the vibration element 123.
  • the combination of the first suspension 121 and the soft and hard material of the vibrating member 123 can more effectively prevent the rapid transfer of the pulling stress and cause the vibrating member 123 to vibrate more regularly.
  • the radiator 10 cooperates with the vibration system to form a closed space, so that the bass response effect is better.
  • the first suspension 121 surrounds the vibrating element 123
  • the outer bracket 111 surrounds the first suspension 121 . That is, the vibrating member 123, the first suspension 121, and the outer bracket 111 form an annular racetrack structure, and the vibrating member 123, the first suspension 121, and the outer bracket 111 are each formed One.
  • the annular structure may be an elliptical ring or a toroidal or rectangular ring or other structure.
  • the annular structure is a toroidal structure, and in other embodiments of the invention, the annular shape
  • the structure can be a different closed loop such as a square or a triangle. It will be understood by those skilled in the art that the specific structure of the outer bracket 111, the first suspension 121 and the vibrating element 123 is not a limitation of the present invention.
  • the outer bracket 111 is a hollow plate-like structure, and the first suspension 121 is located inside the hollow plate-like structure. And the radiator 10 is supported by the outer bracket 111, that is, the radiator 10 and the sound effect system are mounted by the outer bracket 111. Specifically, in an embodiment of the invention, an outer edge of the first suspension edge 121 is embedded inside the outer bracket 111. Further, the outer bracket 111 includes a support groove 1111 located at an inner edge of the hollow plate-like structure, and a recess is formed downwardly from the upper surface of the outer bracket 111 for positioning the first The outer edge of a hanging edge 121.
  • the outer bracket 111 may also be formed by other components, such as through a panel of a speaker. That is, the first suspension 121 and the vibrating member 123 are directly mounted to the panel of the speaker without separately providing the outer bracket 111.
  • the first suspension 121 is curvedly connected between the outer bracket 111 and the vibrating member 123 instead of being disposed in a planar manner on the vibrating member 123 and Between the outer brackets 111 to better cushion the displacement of the vibrating element 123 during vibration force. That is, the first suspension 121 reduces the influence of the vibration of the vibrating member 123 on the outer bracket 111. Further, the first suspension 121 includes a first inner joint portion 1211, a first outer joint portion 1212, and a first overhang main body 1213, wherein the first overhang main body 1213 is located at the first An inner joint portion 1211 and the first outer joint portion 1212.
  • first outer joint portion 1212 is located in the support groove 1111 of the outer bracket 111, and the first inner joint portion 1211 is integrally formed with the vibration element 123, as may extend to the vibration.
  • the first suspension body 1213 is convex/concave from the first inner joint portion 1211 and the first outer joint portion 1212 or further forms a pleated shape, an arch shape, or a wave structure. The design and manufacture are modified according to actual needs. Therefore, the first suspension body 1213 may also be flat as needed, and thus this is not a limitation of the present invention.
  • a plurality of elastic ribs spaced apart from each other on the first suspension main body 1213 and along the annular direction may be uniformly arranged in a radial shape to serve to the first suspension main body.
  • the direction of displacement of 1212 is limited in its axial direction.
  • the elastic ribs may also be in a convex or concave shape.
  • the first suspension 121 is disposed between the vibrating member 123 and the outer bracket 111 in an outwardly convex arc.
  • the first suspension 121 and the second suspension 122 are arched structures of opposite openings, that is, arched in opposite directions, and the vibration of the vibrating element 123 is buffered by the mechanical characteristics of the arch. The pulling force of the time. Therefore, the shape structures of the first suspension edge 121 and the second suspension edge 122 are designed to match each other according to actual conditions.
  • the vibrating element 123 is arcually connected to the first suspension 121, and the vibrating element 123 and the first suspension 121 have opposite bending directions, thereby being better
  • the force of the vibrating element 123 is buffered.
  • the first suspension 121 has an outwardly convex arc shape
  • the vibrating member 123 has an inwardly concave arc shape to better cushion the vibrating member 123 by the opposite arc structure.
  • the first suspension 121 may have an inwardly concave arc shape
  • the vibrating member 123 has an outwardly convex arc shape to better cushion the vibration.
  • the force of element 123 may be used to provide a restoring force.
  • the first overhang 121 is integrally and arcually connected to the outside of the vibrating element 123.
  • the vibration assembly 12 further includes an inner support frame 1242 and an outer support frame 126.
  • the inner frame 124 includes a connecting portion 1241 and an inner support frame 1242 extending from the bottom of the vibrating member 123.
  • the inner support frame 1242 is annular and extends laterally to the connecting portion. 1241, the basin frame 112 is assembled and connected to the outer bracket 111, and the second suspension edge 122 is connected between the inner support frame 1242 and the outer support frame 126.
  • the outer support frame 126 is assembled and connected to The basin frame 112, or the outer support frame 126, may be integrally protruded from the basin frame 112, that is, an annular flange that is convex on the inner surface of the basin frame 112.
  • the outer support frame 126 may have an outer support groove 1261 located at an inner edge of the hollow plate-like structure of the outer support frame 126, such that an outer edge of the second suspension edge 122 may be conveniently disposed on the outer edge
  • the outer support groove 1261 is external to the second suspension edge 122
  • An edge is attached to a bottom surface of the outer support frame 126.
  • the upper end of the inner frame 124 is supported by the vibrating element 123, and the lower end of the inner frame 124 is connected to the inner side of the second suspension 122.
  • the second overhang 122 may be coupled to the outer wall of the inner support frame 1242 of the inner frame 124 by bonding or integral forming.
  • the inner frame 124 has a hollow structure. Its lower port is connected to the enclosed space formed by the sound system.
  • the connecting portion 1241 of the inner frame 124 may have a plurality of through holes 1243 such that air as a medium for propagating vibration may enter from the vibrating chamber of the sound effect system into the two hanging edges 121 and 122 and the vibrating member 123. Within the space.
  • the second suspension edge 122 is arcually connected between the basin frame 112 and the inner frame 124, and the arc direction of the second suspension edge 122 and the curved shape of the first suspension edge 121 The opposite direction.
  • the first suspension 121 has an outwardly convex arc shape
  • the second suspension 122 has an inwardly concave arc shape to mutually cushion the vibration element 123.
  • the force of the outer bracket 111 and the basin frame 112, the flexible position of the vibrating element 123 provides a restoring force.
  • the second overhang 122 is coupled between the inner support frame 1242 and the outer support frame 126. It can also be understood that the second suspension 122 is coupled to the inner frame 124 by the inner support frame 1242.
  • the second suspension 122 is coupled to the basin frame 112 by the outer support frame 126.
  • the second overhang 122 can be an integral injection process and simultaneously coupled to the inner support frame 1242 and the outer support frame 126 during the process.
  • the second suspension edge 122 may be integrally connected to the inner support frame 1242 and the outer support frame 126 at the same time in the integrated injection process.
  • the second overhang 122, the inner support frame 1242 and the outer support frame 126 are combined into an integral part via an integral injection process. It can be understood that the second suspension 122 is made by an embedded injection process.
  • the inner support frame 1242 and the outer support frame 126 are first placed in a manufacturing mold, and then the material for fabricating the second suspension edge 122 is injected in a liquid form, and the second suspension edge 122 is The material is attached to the inner support frame 1242 and the outer support frame 126, and after cooling and solidifying, the inner support frame 1242 and the outer support frame 126 can be fixed and become an integrated component.
  • the second overhang 122 is curvedly connected between the inner support frame 1242 and the outer support frame 126 instead of being disposed in a planar manner on the inner support.
  • the frame 1242 and the outer support frame 126 are arranged to better cushion the biasing force of the vibrating member 123 during vibration.
  • the second suspension edge 122 includes a second inner joint portion 1221, a second outer joint portion 1222, and a second hanging edge body 1223, wherein the second hanging edge body 1223 is located at the Between the inner joint portion 1221 and the second outer joint portion 1222.
  • the second outer joint portion 1222 is located at the outer support groove 1261 of the outer support frame 126, and the second inner joint portion 1211 is integrally formed with the inner support frame 1242. Also.
  • the second hanging side main body 1213 is convex/recessed from between the second inner joint portion 1211 and the second outer joint portion 1212, or further forms a pleat shape, an arch shape, or a wave structure. Can be designed and produced according to actual needs Therefore, the second hanging body 1213 may also have a flat shape or other shape as needed, and thus this is not a limitation of the present invention.
  • a plurality of elastic ribs spaced apart from each other and disposed along the annular direction on the second suspension body 1213 may be radially and uniformly arranged to serve to the first suspension body
  • the direction of displacement of 1212 is limited in its axial direction.
  • the elastic ribs may also be in a convex or concave shape.
  • the distance between the first suspension 121 and the second suspension 122 relative to the center is not limited.
  • the first suspension 121 and the second suspension 122 are misaligned. Arrangement.
  • the first suspension edge 121 is further from the center distance, and the second suspension edge 122 is closer to the center, thereby reducing the size of the inner support frame 1242, thereby reducing the weight of the entire radiator and enabling vibration energy. Focusing on the vibrating element 123, the vibrating element 123 vibrates to produce a sound effect.
  • the first suspension 121 and the second suspension 122 may have different arch heights, or may have the same arch height as shown in FIG.
  • the radiator 10 When the radiator 10 is applied to a sound effect system, it forms a closed space with the sound effect system, that is, a vibration chamber.
  • the radiator 10 responds to the vibration frequency when the vibration sound system generates a vibration sound wave.
  • the vibrating element 123 Based on the material property of the vibrating element 123, the vibrating element 123 responds to low frequency sound waves therein and generates resonance, thereby enhancing low frequency sound waves, and the enhanced sound waves propagate through the air medium in the closed space, thereby making the weaker low frequency
  • the sound waves were strengthened and heard. For example, during the vibration process, when the vibrating element 123 generates an inward motion, a force pulling downward is generated on the first suspension 121, and a downward pressure is generated on the inner frame 124.
  • the arc-shaped structure of the first suspension 121 is such that the pulling force is rapidly reduced, and the restoring force is flexibly provided to the vibrating member 123, so that the outer bracket 111 is not affected by the vibrating member 123. .
  • the inner frame 124 supports the vibrating element 123, and generates a downward motion with the vibrating element 123, and generates a downward force to the second suspension 122, and the second suspension 122 passes the arc.
  • the shaped structure rapidly reduces the force of the inner frame 124 and produces an upward restoring force during the deformation process such that the basin frame 112 is not affected by the force of the inner frame 124.
  • the first suspension 121 and the second suspension 122 provide corresponding buffering and recovery functions.
  • the double suspension low frequency response structure of the first suspension 121, the second suspension 122 and the inner frame 124 of the present invention is different from the prior art single suspension passive plate, and The response to low frequencies is significantly better than that of single-suspension passive plates.
  • the diaphragm is connected to the bracket by a suspension, and when the diaphragm is too thin, on the one hand, the durability is poor, and on the other hand, the vibration of the diaphragm during vibration Non-uniform, easy to produce a "click" noise, and according to a preferred embodiment of the present invention, the force of the vibrating element 123 is made uniform by the supporting action of the inner frame 124, so when the vibrating element 123 When the thickness is small, the vibrating member 123 can still produce a relatively uniform motion without generating a "click" noise.
  • the first suspension 121 and the second suspension 122 can adopt a relatively soft and light material, and can meet the movement requirement of the vibration component 123.
  • the vibrating element 123 is made of a lighter and thinner material, the vibrating element 123 can have a larger amplitude when the vibration is naturally generated in response to the sound wave, thereby changing The low-frequency response of the sound wave is good, and the first suspension 121 and the second suspension 122 are made of a soft material, and the vibration element 123 is provided with a large vibration amplitude under the action of a good elastic force. Possible.
  • the passive board structure when the passive board is applied to a speaker or a speaker, the passive board is placed vertically, and the diaphragm is uneven in vibration due to its own gravity.
  • the vibrating member 123 and the first suspension 121 and the second suspension due to the supporting action of the inner frame 124, when the radiator 10 is placed vertically, the vibrating member 123 and the first suspension 121 and the second suspension The sides 122 are respectively supported by the inner frame 124, and the vibrating element 123 is subjected to a symmetrical and uniform pulling force, so that the vibration element 123 is less affected by the gravity effect, the vibration is uniform, and the generated sound is pure. .
  • the vibrating element 123 has a circular cross section
  • the inner support frame 1242 of the inner frame 124 has an annular shape
  • the vibrating element 123 and the inner frame 124 may be other shapes, such as the vibrating element 123 has a rectangular shape or a triangular shape, and the inner support frame 1242 of the inner frame 124 has a square shape or Triangle shape.
  • the shapes of the first suspension 121 and the second suspension 122 and the shape of the vibrating element 123 and the shape of the inner frame 124 vary accordingly. It will be understood by those skilled in the art that the shape of the vibrating element 123, the inner frame 124, the first overhang 121, and the second overhang 122 is not a limitation of the present invention.
  • the first suspension 121 and the second suspension 122 form a modularized radiator by the engagement of the outer bracket 111 and the basin frame 112.
  • the outer bracket 111 includes a bracket engaging portion 1112.
  • the basin frame 112 includes a basin frame fitting portion 1121, wherein the outer bracket 111 and the basin frame 112 are engaged by the bracket fitting portion 1112 and the basin frame fitting portion 1121, thereby forming the radiator 10 .
  • the bracket mating portion 1112 and the basin bracket portion 1121 can be combined in various ways, such as a latching assembly, a threaded assembly, a heat seal, an ultrasonic joint, or the like.
  • bracket engaging portion 1112 and the bracket engaging portion 1121 respectively form opposite latching grooves, and may also be interpreted as a convex stepped shape, and the other is a concave stepped shape, and the two are matched with each other. For easy assembly and positioning.
  • the dual-suspension speaker includes the radiator 10, a magnetic return system 20, a voice coil 30, and a vibrating frame 40.
  • the outer bracket 111 of the radiator 10 may be coupled to the vibrating frame 40 or directly joined by the vibrating frame 40 to the basin frame 112 of the radiator 10. Or replacing the basin frame 112 with the vibrating frame 40, and the first suspension 121 and the second suspension 122 of the radiator 10 are directly mounted to the vibration of the double-suspension speaker, respectively.
  • Frame 40 The voice coil 30 is coupled to the radiator 10 and resonates with the magnetic return system 20 to generate a vibrating sound wave.
  • the inner frame 124 of the radiator 10 is connected to the voice coil 30, and the radiator 10 is directly driven by the voice coil 30 to vibrate and vocalize, which is not passive in the above embodiment. Sounds.
  • the vibrating member 123 can vibrate better in response to low-frequency sound waves, has a large amplitude, and does not generate noise, thereby making the double Suspended edge The speakers get better sound quality, especially better low frequency sound quality.
  • the radiator 10 and the magnetic return system 20 are disposed opposite to the voice coil 30 and the vibrating frame 40, and a closed space is formed therebetween.
  • the magnetic return system 20 includes a permanent magnet 22 and at least one magnetizer 23.
  • the permanent magnet 22 is located below the magnetizer 23 and placed in the vibrating frame 40, and a magnetic gap 24 is formed between the permanent magnet 22 and the vibrating frame 40.
  • One end of the voice coil 30 is coupled to the vibrating element 123 of the vibrating assembly 12 of the radiator 10, and the other end of the voice coil 30 is coupled to the magnetic gap 24 of the magnetic return system 20.
  • the vibrating frame 40 may have a conventional U-iron structure, and the magnetizer 23 may have a structure of a conventional pole piece.
  • the vibrating frame 40 and the magnetizer 23 guide magnetic lines of force of the permanent magnet 22 to the magnetic gap 24, thereby enabling the magnetic return system 20 to be coupled to the sound disposed in the magnetic gap 24.
  • Circle 30 interacts. That is, the vibrating frame 40, the permanent magnet 22, and the magnetizer 23 together form a magnetic field loop to cooperate with the voice coil 30 to generate vibration.
  • the permanent magnet 22 can be a magnet. That is, it may be various magnets, magnets, or magnetic steels, such as metal magnets, ferrite magnets, rare earth magnets, and the like. In this preferred embodiment of the invention, the permanent magnet 22 may be a neodymium iron boron magnet.
  • the magnetic return system 20 can also be other embodiments.
  • the magnetic return system 20 further includes a connecting body 25 that is coupled to the vibrating frame 40, the permanent magnet 22, and the magnetizer 23 to form a unitary structure. That is, the magnetic return system 20 is formed into a unitary structure by the bonding body 25 without the bonding of the glue, and the components are fixed at respective appropriate positions to provide the magnetic field loop.
  • the connecting body 25 is made by an embedded injection process.
  • the vibrating frame 40, the permanent magnet 22, and the magnetizer 23 are placed in a manufacturing mold, and then the material from which the connecting body 25 is made is injected in a liquid form, and the material of the connecting body 25 Attached to the vibrating frame 40, the permanent magnet 22 and the magnetizer 23, after cooling and solidifying, the vibration frame 40, the permanent magnet 22 and the magnetizer 23 can be fixed.
  • a schematic diagram of a loudspeaker made by the radiator is applied, in this embodiment the radiator is implemented as a radiator. More specifically, a speaker 1000 includes at least one speaker 100 and at least one of the radiators 10. The radiator 10 is adjacent to the speaker 100 such that when the speaker 100 generates sound waves upon vibration, the radiator 10 is capable of vibrating in response to the sound waves. As shown in FIG. 10, the radiator 10 and the speaker 100 form a first chamber 1100. The speaker 100 is provided with a second chamber 1200, the first chamber 1100 and the second chamber.
  • the 1200 is in communication such that when the speaker 100 generates acoustic vibration and propagates vibration along the casing, vibration energy is further propagated through the air medium in the first chamber 1100 and the second chamber 1200 to the radiation
  • the radiator 10 is thereby vibrated by the corresponding sound waves, in particular in response to low frequency sound waves therein, thereby enhancing the low frequency sound quality of the sound box 1000.
  • the speaker 100 may not adopt the structure of FIG. 7, which may be a tradition.
  • a speaker 100 or a horn comprising a vibrating plate, each of the vibrating plate and the radiator 10 responding to the acoustic wave when the acoustic wave is generated by the speaker 100 or the horn, thereby enhancing the low frequency therein by different means Sound waves. That is, the bass effect of the speaker 100 or the horn is enhanced by the cooperation of the vibrating plate and the radiator 10.
  • the vibration sounding structure of the speaker 100 can also adopt the structure of the radiator 10 of the present invention.
  • the speaker 1000A includes two of the speakers 100 and one of the radiators 10, and the radiator 10 is disposed between the two speakers 100.
  • the radiator 10 vibrates in response to the low frequency portion of the sound waves, thereby enhancing the low frequency sound effects, and when the speaker 1000 is designed, the cabinet can be designed to be small, but Get better bass.
  • the speaker 100 may also include fabricated components of the radiator 10, i.e., having the structure shown in Figures 6 and 8, although the speaker 100 may also be a conventional horn structure.
  • the radiator 10 may be integrally formed with a case of the speaker 1000A or formed by a part of the speaker 1000A. That is, the radiator 10 and the first suspension 121 and the basin frame 112 may be coupled to the casing, and the casing bears the role of the outer bracket 111, so that it is not required to be separately provided.
  • the outer bracket 111 may be fabricated components of the radiator 10, i.e., having the structure shown in Figures 6 and 8, although the speaker 100 may also be a conventional horn structure.
  • the radiator 10 may be integrally formed with a case of the speaker 1000A or formed by a part of the speaker 1000A. That is, the radiator 10 and the first suspension 121 and the basin frame 112 may be coupled to the casing, and the casing bears the role of the outer bracket 111, so that it is not required to be separately provided
  • the speaker 1000B includes a speaker 100 and two of the radiators 10, and the speaker 100B is disposed between the two radiators 10.
  • the two radiators 10 each respond to low frequency sound waves therein, thereby collectively enhancing low frequency sound quality, thereby causing the speaker 1000B to produce better low frequency sound quality.
  • two of the radiators 10 and one of the speakers 100 cooperate to form a speaker 1000B, while in other embodiments, other configurations may be used, such as two radiators 10 and two.
  • the speaker 100, the three radiators 10 and one of the speakers 100, etc. it will be understood by those skilled in the art that the configuration number and configuration layout of the radiator 10 and the speaker 100 are not limitations of the present invention.
  • a double-suspension speaker comprising at least one radiator 10, at least one magnetic return system 20, at least one voice coil 30 and at least one vibrating frame 40 .
  • One end of the voice coil 30 is coupled to the radiator 10, and the other end of the voice coil 30 is coupled to the magnetic return system 20.
  • the vibrating frame 40 houses the magnetic return system 20 therein, and the voice coil 30 is located between the radiator 10 and the magnetic return system 20. Further, the voice coil 30 reciprocates back and forth under the electromagnetic driving force of the magnetic return system 20, thereby driving the radiator 10 to move back and forth along its axial direction to agitate the double suspension. Sound is produced by the air in and around the speaker.
  • the radiator 10 includes a frame assembly 11 and a vibration assembly 12, the vibration assembly 12 being supported by the frame assembly 11, the frame assembly 11 for The radiator 10 is mounted to the vibration frame 40. This will connect the voice coil 30 to the radiator 10 and coupling the magnetic return system 20 such that the radiator 10 is driven by the voice coil 30 to vibrate.
  • the frame assembly 11 includes an outer bracket 111 and a basin frame 112.
  • the vibration assembly 12 includes a first suspension edge 121, a second suspension edge 122, a vibration component 123, an inner support frame 125 and an outer support.
  • Rack 126 is
  • the outer bracket 111 is used to support the first suspension 121 and can also be used to mount the double suspension speaker in the speaker.
  • the first suspension 121 is disposed between the outer bracket 111 and the vibrating element 123. That is, the vibrating member 123 is coupled to the outer bracket 111 through the first suspension 121.
  • the vibrating element 123 vibrates and vibrates with the voice coil 30
  • the biasing force generated by the vibrating element 123 offset from the initial position is transmitted to the outer bracket 111 through the first suspension 121, thereby having Buffering, such as pulling force.
  • the first suspension 121 has a reaction force to the vibrating element 123, so that the vibrating element 123 returns to the original position, and therefore, the first suspension 121 is the vibrating element 123 and the outer bracket Intermediary of 111 interactions.
  • the first suspension 121 and the vibrating element 123 are made of an elastic material, so that when the first suspension 121 transmits a force, it can be flexibly transmitted, and the force on the outer bracket 111 is reduced. The action is such that the outer bracket 111 is less affected by the vibration of the vibrating element 123.
  • the second overhang 122 is coupled between the inner support frame 125 and the outer support frame 126.
  • the basin frame 112 secures the outer support frame 126 to the outer bracket 111, that is, the outer support frame 126 is located between the outer bracket 111 and the basin bracket 112. It can be understood that the second suspension 122 is fixed to the outer bracket 111 and the basin bracket 112 by the outer support frame 126.
  • first suspension 121 and the second suspension 122 form a modularized radiator 10 by the engagement of the outer bracket 111 and the basin bracket 112.
  • the outer bracket 111 includes at least one or more bracket mating portions 1112.
  • the basin frame 112 includes a basin frame fitting portion 1121, and the outer frame 126 includes a support frame fitting portion 1262.
  • bracket engaging portion 1112 is one, it becomes a closed annular wall, and when the bracket engaging portion 1112 is plural, it becomes an open supporting wall. This embodiment is illustrated with an open support wall, but this is not a limitation of the invention.
  • the bracket fitting portion 1112 is engaged with the bracket fitting portion 1262, and the bracket fitting portion 1262 is engaged with the basin bracket portion 1121 to form the radiator 10.
  • the bracket fitting portion 1112, the bracket fitting portion 1262, and the basin bracket portion 1121 can be joined together by various means, such as a latching assembly, a threaded component, a heat fusion joint, an ultrasonic joint, or the like.
  • the bracket engaging portion 1112 and the support frame engaging portion 1262 and the basin bracket portion 1121 respectively form opposite card slots, and may also be interpreted as a convex step shape and a recessed step shape. And make the two work together to facilitate assembly and positioning.
  • the support frame fitting portion 1262 and the basin frame fitting portion 1121 respectively have the same plurality of perforations, so that the bracket fitting portion 1112 penetrates the support frame fitting portion 1262 and the basin frame fitting portion 1121, To achieve positioning and fixing effects.
  • the first suspension 121 can be an integrated injection process, and Simultaneously connected to the vibrating element 123 in the process.
  • the first suspension 121 may be integrally connected to the outer bracket 111 at the same time in the integrated injection process.
  • the first suspension 121, the vibrating element 123, and the outer bracket 111 are combined into an integrated component via an integral injection process.
  • the first suspension 121 is made by an embedded injection process. That is, the outer bracket 111 and the vibrating member 123 are first placed in a manufacturing mold, and then the material from which the first suspension 121 is formed is injected in a liquid form, and the material of the first suspension 121 is attached.
  • the second suspension 122 can also adopt an integrated injection process.
  • the second overhang 122, the inner support frame 125 and the outer support frame 126 are combined into an integral part via an integral injection process.
  • the inner support frame 125 and the outer support frame 126 are first placed in a manufacturing mold, and then the material for fabricating the second suspension edge 122 is injected in a liquid form, and the second suspension edge 122 is The material is attached to the inner support frame 125 and the outer support frame 126, and after cooling and solidifying, the inner support frame 125 and the outer support frame 126 can be fixed and become an integrated component.
  • the vibrating element 123 generates vibrations in response to sound waves of the voice coil, such as in response to low frequency sound waves, and through propagation of the surrounding air medium, such that the low frequency sound waves are enhanced.
  • the vibrating element 123 is a diaphragm.
  • the vibrating element 123 is made of a metal material such as aluminum, that is, the vibrating element 123 may be a metal diaphragm such as an aluminum film.
  • the first suspension 121 is made of an elastic material, and the first suspension 121 is formed to be integrally coupled with the vibration element 123, and the first suspension 121 is directly disposed on the vibration. Between the element 123 and the outer bracket 111.
  • first suspension 121 and the vibrating element 123 may be made of different materials, for example the first suspension 121 may be made of a material that is softer than the vibration element 123.
  • the combination of the first suspension 121 and the soft and hard material of the vibrating member 123 can more effectively prevent the rapid transfer of the pulling stress and cause the vibrating member 123 to vibrate more regularly.
  • the first suspension 121 surrounds the vibrating element 123
  • the outer bracket 111 surrounds the first suspension 121 . That is, the vibrating member 123, the first suspension 121, and the outer bracket 111 form an annular racetrack structure, and the vibrating member 123, the first suspension 121, and the outer bracket 111 are each formed One.
  • the second suspension 122 surrounds the inner support frame 125
  • the outer support frame 126 surrounds the second suspension edge 122 . That is, the second overhang 122, the inner support frame 125, and the outer support frame 126 each form an annular racetrack structure.
  • the annular structure may be an elliptical ring or a toroidal or rectangular ring or other structure.
  • the annular structure is a toroidal structure, and in other embodiments of the invention, the annular shape
  • the structure can be a different closed loop such as a square or a triangle. It should be understood by those skilled in the art that the outer bracket 111, the first suspension 121 and the specific structure of the vibrating element 123, as well as the second suspension 122, the inner support 125 and the The specific structure of the outer support frame 126 is not a limitation of the present invention.
  • the outer bracket 111 is a hollow plate-like structure, and the first suspension 121 is located inside the hollow plate-like structure.
  • the radiator 10 is supported by the outer bracket 111.
  • the first suspension 121 is embedded inside the outer bracket 111.
  • the outer bracket 111 has a supporting groove 1111 located at an inner edge of the hollow plate-like structure, and a downwardly extending surface of the outer bracket 111 forms a groove for positioning the first The outer edge of the suspension 121.
  • the outer support frame 126 is also a hollow plate-like structure, and the second suspension edge 122 is located inside the hollow plate-like structure.
  • the outer support frame 126 also includes an outer support groove 1261 which is located at the inner edge of the hollow plate-like structure of the outer support frame 126, such that the outer edge of the second suspension edge 122 can be conveniently disposed on the outer support. Slot 1261.
  • the outer bracket 111 may also be formed by other components, such as through a panel of a speaker. That is, the first suspension 121 and the vibrating member 123 are directly mounted to the panel of the speaker without separately providing the outer bracket 111.
  • the first suspension 121 is curvedly connected between the outer bracket 111 and the vibrating member 123 instead of being disposed in a planar manner on the vibrating member 123 and Between the outer brackets 111, thereby better damping the biasing force of the vibrating member 123 during vibration. That is, the first suspension 121 reduces the influence of the vibration of the vibrating member 123 on the outer bracket 111.
  • the first suspension 121 includes a first inner joint portion 1211, a first outer joint portion 1212, and a first overhang main body 1213, wherein the first overhang main body 1213 is located at the first An inner joint portion 1211 and the first outer joint portion 1212.
  • the first outer joint portion 1212 is located in the support groove 111 of the outer bracket 111, and the first inner joint portion 1211 is integrally formed integrally with the vibration element 123.
  • the first overhanging body 1213 may be convex/concave/planar from the first inner joint portion 1211 and the first outer joint portion 1212 or further form a pleat shape, Arched, or wavy structure, which can be designed and modified according to actual needs, it is understood that this is not a limitation of the present invention.
  • the cross-sectional shape of the first suspension 121 is selected from the group consisting of: an arch, a "W” shape, an "M” shape, an "S” shape, an inverted “S” shape, a “V” shape, and an inverted “V” shape.
  • a group of shapes consisting of a glyph, a "U-shape", an inverted “U” shape, a wave shape, and a zigzag shape.
  • a plurality of elastic ribs that are spaced apart from each other and disposed along the annular direction on the first suspension main body 1213 may be uniformly arranged in a radial shape to serve The direction of displacement of the first overhang body 1212 is limited in its axial direction.
  • the elastic ribs may also be in a convex or concave shape.
  • a reinforcing joint portion 1214 is further formed between the first inner joint portion 1211 and the first overhang main body 1213, and an end portion of the vibrating member 123 joined to the first inner joint portion 1211 is formed. The same shape engagement as the reinforcing joint 1214 will make the relationship between the first suspension 121 and the vibrating element 123 stronger.
  • the second suspension edge 122 is connected in a curved shape between the inner support frame 125 and the outer support frame 126 instead of being disposed in a plane on the inner support frame 125 and the Between the outer support frames 126.
  • the shape of the second suspension 122 is the same as or similar to the shape of the first suspension 121, and is similar to a mirror.
  • the state of the shot In other words, when the first suspension 121 is convex, the second suspension 122 has a concave shape.
  • the voice coil 30 drives the vibrating element 123, the mutual actuation of the first suspension 121 and the second suspension 122 further cancels the shaking of the vibrating element 123 when vibrating.
  • the cross-sectional shape of the second suspension edge 122 is selected from the group consisting of: arch shape, "W” shape, "M” shape, “S” shape, inverted “S” shape, “V” shape, inverted “ A group of shapes consisting of a V” shape, a "U shape”, an inverted “U” shape, a wave shape, and a zigzag shape.
  • the second suspension edge 122 is connected in a curved shape between the inner support frame 125 and the outer support frame 126 instead of being disposed in a plane on the inner support frame 125 and the outer surface. Between the support frames 126 to better cushion the biasing force of the vibrating element 123 during vibration.
  • the second suspension edge 122 includes a second inner joint portion 1221, a second outer joint portion 1222, and a second hanging edge body 1223, wherein the second hanging edge body 1223 is located at the Between the inner joint portion 1221 and the second outer joint portion 1222.
  • the second outer joint portion 1222 is located at the outer support groove 1261 of the outer support frame 126, and the second inner joint portion 1211 is integrally formed with the inner support frame 125. Also.
  • the second hanging side main body 1213 is convex/recessed from between the second inner joint portion 1211 and the second outer joint portion 1212, or further forms a pleat shape, an arch shape, or a wave structure. It can be designed and modified according to actual needs, so the second hanging body 1213 can also be flat as needed, so this is not a limitation of the present invention.
  • a plurality of elastic ribs spaced apart from each other and disposed along the annular direction on the second suspension body 1213 may be radially and uniformly arranged to serve to the first suspension body The direction of displacement of 1212 is limited in its axial direction. It is worth mentioning that the elastic ribs may also be in a convex or concave shape.
  • the first suspension 121 is disposed between the vibrating member 123 and the outer bracket 111 in an outwardly convex arc.
  • the first suspension 121 and the second suspension 122 are arched structures of opposite openings, arching in opposite directions, and utilizing the mechanical characteristics of the arch to buffer the pulling force of the vibrating element 123 when vibrating . Therefore, the shape structures of the first suspension edge 121 and the second suspension edge 122 are designed to match each other according to actual conditions.
  • the vibrating element 123 is arcually connected to the first suspension 121, and the vibrating element 123 and the first suspension 121 have opposite bending directions, thereby being better
  • the force of the vibrating element 123 is buffered.
  • the first suspension 121 has an outwardly convex arc shape
  • the vibrating member 123 has an inwardly concave arc shape to better cushion the vibrating member 123 by the opposite arc structure.
  • the first suspension 121 may have an inwardly concave arc shape
  • the vibrating member 123 has an outwardly convex arc shape to better cushion the vibration.
  • the force of element 123 may be used to provide a restoring force.
  • the first overhang 121 is integrally and arcually connected to the outside of the vibrating element 123.
  • the outer support frame 126 is located between the basin frame 112 and the outer bracket 111 and is assembled and coupled to the basin frame 112 by the outer bracket 111.
  • the support frame 126 is clamped and fixed thereto by the basin frame 112 and the outer bracket 111.
  • the second suspension 122 is coupled between the inner support frame 125 and the outer support frame 126, and the outer support frame 126 is assembled and coupled to the basin frame 112.
  • the outer bracket 111 fixes only the outer support frame 126
  • the first suspension edge 121 and the second suspension edge 122 will be in the oppositely open arched structure of the radiator 10.
  • such a structure is not only applicable to the embodiment of the present invention, but may be used in conjunction with other of the vibration systems or the sound effect system.
  • the second suspension edge 122 is arcually connected between the basin frame 112 and the voice coil 30, and the arc direction of the second suspension edge 122 and the curved shape of the first suspension edge 121 The opposite direction.
  • the first suspension 121 has an outwardly convex arc shape
  • the second suspension 122 has an inwardly concave arc shape to mutually cushion the vibration element 123.
  • the force of the outer bracket 111 and the basin frame 112, the flexible position of the vibrating element 123 provides a restoring force.
  • the second overhang 122 is coupled between the inner support frame 125 and the outer support frame 126. It can also be understood that the second suspension 122 is connected to the voice coil 30 through the inner support frame 125.
  • the second suspension 122 is coupled to the basin frame 112 by the outer support frame 126.
  • the second inner joint portion 1221 and the second outer joint portion 122 of the second overhang 122 ie, inner and outer edges thereof, are attached to the inner support frame 125 and the outer support frame 126, respectively.
  • the voice coil 30 is driven to vibrate when the vibration is generated by the electromagnetic driving force of the magnetic return system 20. .
  • the vibrating element 123 generates an inward movement, a force of pulling downward is generated on the first suspension 121, and the curved structure of the first suspension 121 makes the pulling force It is rapidly reduced and flexibly provides a restoring force to the vibrating member 123 such that the outer bracket 111 is not affected by the vibrating member 123.
  • the first suspension 121 and the second suspension 122 have oppositely arched structures, when the first suspension 121 generates a downward force, that is, the first The vibration direction of the suspension 121 and the second suspension 122 is opposite, so as to avoid the phenomenon that the double-suspension speaker is shaken or “walked” during the vibration sounding, thereby ensuring the double-suspension speaker.
  • the sound is more pure.
  • the double suspension low frequency response structure formed by the first suspension edge 121 and the second suspension edge 122 of the present invention is different from the single suspension passive plate in the prior art, and the response effect on the low frequency is obvious. Better than a single suspension passive board.
  • the diaphragm is connected to the bracket by a suspension, and when the diaphragm is too thin, on the one hand, the durability is poor, and on the other hand, the vibration of the diaphragm during vibration Non-uniform, easy to produce a "click" noise, and according to a preferred embodiment of the present invention, due to the interaction of the two of the hanging edges, the voice coil 30 is driven to actuate the vibrating element 123
  • the shaking causes the force of the vibrating member 123 to be uniform, so that when the thickness of the vibrating member 123 is small, the vibrating member 123 can still generate a relatively uniform motion without generating a "click" noise.
  • the first suspension edge 121 and the second suspension edge 122 can adopt a relatively soft and light material, and can satisfy the vibration component. 123 sports needs.
  • the vibrating element 123 is made of a lighter and thinner material, the vibrating element 123 can have a larger amplitude naturally when the vibration is generated in response to the sound wave, thereby improving the low frequency response effect on the acoustic wave, and the first The suspension 121 and the second suspension 122 are made of a soft material, and the vibration element 123 is provided with a large vibration amplitude under the action of a good elastic force.
  • the vibrating element 123 has a circular shape, and in other embodiments of the invention, the vibrating element 123 may still have other shapes, such as
  • the vibrating member 123 has a rectangular shape or a triangular shape.
  • the shapes of the first suspension 121 and the second suspension 122 and the shape of the vibrating element 123 vary accordingly. It will be understood by those skilled in the art that the shape of the vibrating element 123, the first overhang 121, and the second overhang 122 is not a limitation of the present invention.
  • the outer bracket 111 of the radiator 10 can be coupled to the vibrating frame 40. That is, the vibrating frame 40 is regarded as the basin frame 112 of the radiator 10, and the second suspension side 122 of the radiator 10 is directly mounted to the vibrating frame 40, respectively. Specifically, the radiator 10 and the magnetic return system 20 are disposed opposite to the voice coil 30 and the vibrating frame 40, and a closed space is formed therebetween.
  • the magnetic return system 20 includes at least one permanent magnet 22, at least one magnetizer 23.
  • the permanent magnet 22 is located below the magnetizer 23 and placed in the vibrating frame 40, and a magnetic gap 24 is formed between the permanent magnet 22 and the vibrating frame 40.
  • One end of the voice coil 30 is coupled to the vibrating element 123 of the vibrating assembly 12 of the radiator 10, and the other end of the voice coil 30 is coupled to the magnetic gap 24 of the magnetic return system 20.
  • the vibrating frame 40 may have a conventional U-iron structure, and the magnetizer 23 may have a structure of a conventional pole piece.
  • the vibrating frame 40 and the magnetizer 23 guide magnetic lines of force of the permanent magnet 22 to the magnetic gap 24, thereby enabling the magnetic return system 20 to be coupled to the sound disposed in the magnetic gap 24.
  • Circle 30 interacts. That is, the vibrating frame 40, the permanent magnet 22, and the magnetizer 23 together form a magnetic field loop to cooperate with the voice coil 30 to generate vibration.
  • the permanent magnets 22 may be various magnets, magnets, or magnetic steels, such as metal-based magnets, ferrite magnets, rare earth magnets, and the like.
  • the permanent magnet 22 may be a neodymium iron boron magnet. It provides magnetic energy in the magnetic return system 20 and forms a magnetic field loop to provide the magnetic gap 24.
  • the magnetic return system 20 can also be other embodiments.
  • the magnetic return system 20 further includes a connecting body 25 that is coupled to the vibrating frame 40, the permanent magnet 22, and the magnetizer 23 to form a unitary structure. That is, the magnetic return system 20 is formed into a unitary structure by the bonding body 25 without the bonding of the glue, and the components are fixed at respective appropriate positions to provide the magnetic field loop.
  • the connecting body 25 is made by an embedded injection process.
  • the vibrating frame 40, the permanent magnet 22 and the magnetizer 23 are placed in a manufacturing mold, and then the material for fabricating the connecting body 25 is injected in a liquid form, and the material of the connecting body 25 is attached to the The vibrating frame 40, the permanent magnet 22 and the magnetizer 23 are cooled and solidified to function to fix the vibrating frame 40, the permanent magnet 22 and the magnetizer 23.
  • the various components of the magnetic return system 20 can be formed into a unitary structure by conventional glue bonding processes.
  • the magnetic return system 20 can also be made by an integral injection molding process. More specifically, the vibration frame 40, the permanent magnet 22, and the magnetizer 23 may be injection molded to form a unitary structure.
  • FIG. 16 to 18B there is shown a first modified embodiment of the second preferred embodiment of the present invention in which different structures of the vibrating assembly 12 are explained.
  • the vibrating assembly 12 includes a first suspension 121, a second suspension 122, a vibrating element 123, an inner support frame 125 and an outer support frame 126.
  • the vibrating element 123 is attached to the first suspension 121, and the first suspension 121 is disposed on the outer bracket 111.
  • the first suspension edge 121 includes a first inner joint portion 1211, a first outer joint portion 1212, and a first overhang main body 1213, wherein the first overhang main body 1213 is located at the first inner joint portion. Between 1211 and the first outer joint portion 1212.
  • the vibrating element 123 is completely attached to the first inner joint portion 1211 of the first suspension edge 121. That is, the first inner joint portion 1211 covers the vibration element 123 over the entire surface.
  • a reinforcing joint portion 1214 is further formed in the middle of the first inner joint portion 1211, and an intermediate portion of the vibrating member 123 joined to the first inner joint portion 1211 is formed in the same shape as the reinforcing joint portion 1214. The engagement will make the relationship between the first suspension 121 and the vibrating element 123 stronger.
  • the second overhang 122 is coupled between the inner support frame 125 and the outer support frame 126.
  • the basin frame 112 secures the outer support frame 126 to the outer bracket 111, that is, the outer support frame 126 is located between the outer bracket 111 and the basin bracket 112. It can be understood that the second suspension 122 is fixed to the outer bracket 111 and the basin bracket 112 by the outer support frame 126.
  • the inner support frame 125 has a plurality of grooves 1251, wherein a rib 1252 is formed between each of the two grooves 1251, and a plurality of perforations 1253 are radially arranged in the circumferential direction, so that when a larger size is used The inner support frame 125 does not affect the actuation of the second suspension edge 122. It can be understood that, when the size of the first suspension 121 is larger than the second suspension 122, the dimensions of the inner support frame 125 and the outer support frame 126 can be designed to adjust the relative position of the second suspension edge 122. The relative positions of the first suspension edges 121 are described.
  • the second suspension edge 122 is oppositely disposed closer to the first suspension edge 121.
  • the second suspension edge 122 is oppositely disposed away from the first suspension edge 121. It can be understood that the first suspension 121 and the second suspension 122 can be adjusted to have the same size.
  • the vibrating element 123 further includes a voice coil coupling portion 1231 from the vibrating member 123. Extending in the direction of the voice coil to form a coupling groove to facilitate the operation of the voice coil and to limit the position.
  • one end of the voice coil 30 is connected to the voice coil coupling portion 1231 of the vibrating member 123 of the vibrating unit 12 of the radiator 10, and the other end of the voice coil 30 and the magnetic circuit system 20 coupling.
  • the voice coil 30 reciprocates back and forth under the electromagnetic driving force of the magnetic return system 20, thereby driving the radiator 10 to move back and forth along its axial direction to agitate the double-suspension speaker and The surrounding air produces sound.
  • the vibration assembly 12 includes a first suspension edge 121, a second suspension edge 122, an inner support frame 125, an outer support frame 126, a suspension inner support frame 127, and a suspension outer support frame 128.
  • the first suspension edge 121 is coupled between the suspension inner support frame 127 and the suspension outer support frame 128.
  • the second suspension edge 122 is coupled between the inner support frame 125 and the outer support frame 126.
  • the basin frame 112 and the outer bracket 111 clamp the outer support frame 126 and the outer suspension outer support frame 128.
  • the outer support frame 126 and the overhang outer support frame 128 are located between the outer bracket 111 and the basin frame 112.
  • the outer support frame 126 and the overhang outer support frame 128 may be assembled and fixed directly via the outer bracket 111 and the basin frame 112.
  • the frame assembly 11 further includes a fixing frame 113 for fixing the outer bracket 111 and the basin bracket 112. That is, the outer bracket 111 and the basin bracket 112 are only used to support the outer support frame 126 and the outer suspension outer support frame 128 in this embodiment, and finally the fixed frame 113 The outer bracket 111 and the basin bracket 112 are fixed.
  • the first overhang 121 is an integral injection process and is simultaneously coupled to the overhang inner support frame 127 and the overhang outer support frame 128 during the process.
  • the first overhang 121, the overhang inner support frame 127, and the overhang outer support frame 128 are combined into an integrated component via an integral injection process.
  • the first suspension 121 is made by an embedded injection process.
  • the suspension inner support frame 127 and the overhang outer support frame 128 are first placed in a manufacturing mold, and then the material for forming the first suspension edge 121 is injected in a liquid form, the first The material of the suspension 121 is attached to the overhang inner support frame 127 and the overhang outer support frame 128, and after cooling and solidifying, the suspension inner support frame 127 and the overhang outer support frame 128 can be fixed. The role and make it an integrated part.
  • the second overhang 122 employs an integral injection process and is simultaneously coupled to the inner support frame 125 and the outer support frame 126 during the process.
  • the second overhang 122, the inner support frame 125, and the outer support frame 126 are combined into an integrated component via an integral injection process.
  • the second suspension 122 is made by an embedded injection process.
  • the inner support frame 125 and the outer support frame 126 are first placed in a manufacturing mold, and then the material for fabricating the second suspension edge 122 is injected in a liquid form, and the second suspension edge 122 is A material is attached to the inner support frame 125 and the outer support frame 126, and after cooling and solidifying, the inner support frame 125 and the The outer support frame 126 acts as an integral part.
  • outer support frame 126 and the outer suspension outer support frame 128 may be pre-assembled to form the first suspension edge 121 and the second suspension edge 122 into a double suspension device.
  • the outer support frame 126 and the outer suspension outer support frame 128 of the double suspension device may be combined in various ways, such as a snap-fit assembly, heat sealing, ultrasonic bonding, or the like.
  • the outer support frame 126 and the outer suspension outer support frame 128 may be fixed by the outer bracket 111 and the basin frame 112, and the first suspension edge 121 and the second suspension edge may also be 122 forms a double suspension device with a frame, which is also considered to be the radiator 10.
  • the outer bracket 111 and the basin bracket 112 can be combined in various ways, such as a latching assembly, a threaded component, a heat seal, an ultrasonic joint, or the like. Both of the double suspension devices can be considered as a modular structure for use in various of the sound effects systems or the vibration system.
  • first suspension 121 and the second suspension 122 form a modularized double suspension device by the engagement of the outer bracket 111 and the basin bracket 112.
  • the outer bracket 111 includes one or more bracket mating portions 1112.
  • the basin frame 112 includes a basin frame fitting portion 1121.
  • bracket engaging portion 1112 When the bracket engaging portion 1112 is one, it becomes a closed annular wall, and when the bracket engaging portion 1112 is plural, it becomes an open supporting wall. This embodiment is illustrated with a closed support wall, but this is not a limitation of the invention.
  • the bracket fitting portion 1112 is engaged with the basin bracket portion 1121 to form the radiator 10.
  • the bracket mating portion 1112 and the basin bracket portion 1121 can be joined together in various ways, such as a mating latch assembly, a threaded assembly, a heat seal, an ultrasonic joint, or the like.
  • the bracket engaging portion 1112 and the bracket engaging portion 1121 respectively form opposite latching grooves, and may also be interpreted as a convex stepped shape, and the other is a concave stepped shape, and the two are matched with each other. For easy assembly and positioning.
  • the vibrating assembly 12 does not have the vibrating element 123. That is, the first suspension 121 includes a first inner joint portion 1211, a first outer joint portion 1212, and a first overhang main body 1213, wherein the first overhang main body 1213 is located at the first An inner joint portion 1211 and the first outer joint portion 1212.
  • the first inner joint portion 1211 of the first overhang 121 forms a complete face to replace the vibrating member 123.
  • the overhang inner support frame 127 is completely attached to the first inner joint portion 1211, and the voice coil 30 is engaged with the overhang inner support frame 127.
  • suspension inner support frame 127 further includes a voice coil joint portion 1271 extending from the suspension inner support frame 127 toward the voice coil to form an engagement groove for the voice coil.
  • 30 is coupled to the overhang inner support frame 127 and further for limiting the position of the voice coil 30.
  • the inner support frame 125 and the inner suspension support frame 127 may respectively have a plurality of slots, wherein a rib is formed between each of the two slots, such that when the larger size of the inner support frame 125 is used Or the suspension of the inner suspension frame 127 does not affect the actuation of the first suspension 121 and the second suspension 122.
  • the first suspension body 1213 of the first suspension 121 may be disposed from the A convex/concave/planar surface between the first inner joint portion 1211 and the first outer joint portion 1212, or a wrinkle-shaped, arched, or wave-shaped structure is further formed.
  • the first suspension body 1213 may further include a plurality of elastic ribs which are radially and evenly spaced apart from each other in the annular direction to function to displace the first suspension body 1212. The direction is limited in its axial direction.
  • the second hanging body 1213 of the second hanging edge 122 may be disposed to be convex/recessed from between the second inner joint portion 1211 and the second outer joint portion 1212, or further The ground forms a pleated, arched, or wavy structure.
  • the second suspension main body 1213 may further include a plurality of elastic ribs which are radially and evenly spaced apart from each other in the annular direction to function to displace the first suspension main body 1212. The direction is limited in its axial direction.
  • first suspension 121 and the second suspension 122 of the double suspension device may also be the same structure, that is, composed of two first suspensions 121.
  • the double suspension device, or the two second suspensions 122, constitutes the double suspension device. This makes the entire process easier and easier, reducing process costs.
  • the first suspension 121 is directly the same size as the second suspension 122, that is, the two suspensions.
  • the vibrating assembly 12 includes a first suspension 121, a second suspension 122, a vibrating element 123, an inner support frame 125 and an outer support frame 126.
  • the vibrating element 123 is attached to the first suspension 121, and the first suspension 121 is disposed on the outer bracket 111.
  • the first suspension edge 121 includes a first inner joint portion 1211, a first outer joint portion 1212, and a first overhang main body 1213, wherein the first overhang main body 1213 is located at the first inner joint portion. Between 1211 and the first outer joint portion 1212.
  • the vibrating element 123 is completely attached to the first inner joint portion 1211 of the first suspension edge 121. That is, the first inner joint portion 1211 covers the vibration element 123 over the entire surface.
  • a reinforcing joint portion 1214 is further formed between the first inner joint portion 1211 and the first overhang main body 1213, and an end portion of the vibrating member 123 joined to the first inner joint portion 1211 is formed.
  • the groove shapes cooperate with each other such that the relationship between the first suspension 121 and the vibrating member 123 is made stronger.
  • the first inner joint portion 1211 has a plurality of openings to reduce the weight of the first suspension edge 121.
  • the vibrating element 123 further includes a voice coil coupling portion 1231 that forms a coupling groove to facilitate the operation of the voice coil and to limit the position.
  • the first inner joint portion 1211 is also formed in cooperation with the voice coil coupling portion 1231. Shaped coupling groove.
  • one end of the voice coil 30 is connected to the voice coil coupling portion 1231 of the vibration element 123 of the vibration assembly 12 of the radiator 10, the voice coil The other end of 30 is coupled to the magnetic return system 20.
  • the voice coil 30 reciprocates back and forth under the electromagnetic driving force of the magnetic return system 20, thereby driving the radiator 10 to move back and forth along its axial direction to agitate the double-suspension speaker and The surrounding air produces sound.
  • the second overhang 122 is coupled between the inner support frame 125 and the outer support frame 126.
  • the basin frame 112 secures the outer support frame 126 to the outer bracket 111, that is, the outer support frame 126 is located between the outer bracket 111 and the basin bracket 112. It can be understood that the second suspension 122 is fixed to the outer bracket 111 and the basin bracket 112 by the outer support frame 126.
  • the inner support frame 125 has a plurality of slots, wherein a rib is formed between each of the two slots, so that when the inner support frame 125 of a larger size is used, the second is not affected. Actuation of the overhang 122.
  • the second suspension 122 can be adjusted by designing the dimensions of the inner support frame 125 and the outer support frame 126.
  • the relative positions of the first suspension edges 121 are described. That is, when the inner diameter or the inner frame diameter of the outer support frame 126 is relatively large, the second suspension edge 122 is oppositely disposed closer to the first suspension edge 121. On the contrary, when the inner diameter or the inner frame diameter of the outer support frame 126 is relatively small, the second suspension edge 122 is oppositely disposed away from the first suspension edge 121. It can be understood that the first suspension 121 and the second suspension 122 can be adjusted to have the same size.
  • the first suspension 121 and the second suspension 122 are molded by the engagement of the outer bracket 111 and the outer support frame 126 and the basin frame 112.
  • the radiator 10 is organized.
  • the outer bracket 111 includes at least one or more bracket mating portions 1112.
  • the basin frame 112 includes a basin frame fitting portion 1121, and the outer frame 126 includes a support frame fitting portion 1262.
  • the bracket engaging portion 1112 is one, it becomes a closed annular wall, and when the bracket engaging portion 1112 is plural, it becomes an open supporting wall.
  • This embodiment is illustrated with a closed support wall, but this is not a limitation of the invention.
  • the bracket fitting portion 1112 is engaged with the bracket fitting portion 1262, and the bracket fitting portion 1262 is engaged with the basin bracket portion 1121 to form the radiator 10.
  • the bracket fitting portion 1112, the bracket fitting portion 1262, and the basin bracket portion 1121 can be joined together by various means, such as a latching assembly, a threaded component, a heat fusion joint, an ultrasonic joint, or the like.
  • the bracket engaging portion 1112 and the support frame engaging portion 1262 and the basin bracket portion 1121 respectively form opposite card slots, and may also be interpreted as a convex step shape and a recessed step shape. And make the two work together to facilitate assembly and positioning.
  • the support frame fitting portion 1262 and the basin frame fitting portion 1121 respectively have the same plurality of perforations, so that the bracket fitting portion 1112 penetrates the support frame fitting portion 1262 and the basin frame fitting portion 1121, To achieve positioning and fixing effects.
  • the first suspension rib 121 further includes a plurality of first elastic ribs 1215 disposed at a distance from each other and along the annular direction on the first suspension main body 1213, that is, each of the first elastic ribs 1215 integrally
  • the first overhanging body 1213 extends convexly.
  • Two adjacent first elastic ribs 1215 are spaced apart from each other, and a plurality of the first elastic ribs 1215 are radially evenly arranged to restrict the displacement direction of the first suspension rim 121 to Its role in the axial direction.
  • the first elastic rib 1215 located in the opposite direction acts as a restriction to prevent further displacement of the first suspension 121.
  • the shape of the protrusion formed by the first elastic rib 1215 may not be limited, and the corresponding groove formed on the other side may have various shapes.
  • the cross section of the first elastic rib 1215 may be arcuate, arched, triangular, quadrangular, polygonal, semi-circular, semi-elliptical, inverted U-shaped, inverted V-shaped, or the like.
  • the second suspension rib 122 further includes a plurality of second elastic ribs 1225 disposed at a distance from each other and along the annular direction on the second suspension body 1223, that is, each of the second elastic ribs 1225 is integrally
  • the second suspension body 1223 extends convexly.
  • Two adjacent second elastic ribs 1225 are spaced apart from each other, and a plurality of the second elastic ribs 1225 are radially evenly arranged to restrict the displacement direction of the second suspension lining 122 to Its role in the axial direction.
  • the second elastic rib 1225 in the opposite direction acts as a restriction to prevent the second suspension 122 from being blocked. Further offset.
  • the shape of the protrusion formed by the second elastic rib 1225 may not be limited, and the corresponding groove formed on the other side may have various shapes.
  • the second elastic rib 1225 may have a cross section 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, an inverted V shape, or the like.
  • a speaker 1000C in accordance with a third preferred embodiment of the present invention is illustrated in the following description, wherein the speaker 1000C includes a main vibrating horn 100C, At least one radiator 10 and a mounting housing 90.
  • the mounting housing 90 has a vibration chamber 91.
  • the radiator 10 includes at least a first passive vibrator 13 and at least one second passive vibrator 14 , wherein the main vibrating horn 100C and the first passive vibrator 13 of the radiator 10 and the first Two passive vibrators 14 are respectively disposed on the mounting housing 90 to share the main vibrating horn 100C and the first passive vibrator 13 of the radiator 10 with the second passive vibrator 14
  • the vibration chamber 91 is described.
  • the main vibration horn 100C is capable of vibrating sound in response to an input of an audio signal, and the first passive vibrator 13 and the second passive vibrator 14 of the radiator 10 are responsive to vibration of the main vibration horn 100C, respectively. And vibrating to generate an auxiliary sound effect, thereby enhancing the low frequency sound effect of the speaker 1000C.
  • the opposite direction is to avoid the phenomenon that the speaker 1000C is shaken or “walked away” during vibration and sound, thereby ensuring that the sound of the speaker 1000C is more pure.
  • the first passive vibrator 13 and the second passive vibrator 14 of the radiator 10 are disposed back to back such that when the first passive vibrator 13 and the second When the passive vibrator 14 vibrates in response to the vibration of the main vibrating horn 100C, respectively, the vibration directions of the first passive vibrator 13 and the second passive vibrator 14 are opposite. Specifically, when the first passive vibrator 13 vibrates upward in response to the vibration of the main vibrating horn 100C, the second passive vibrator 14 vibrates downward in response to the vibration of the main vibrating horn 100C. Conversely, when the first passive vibrator When the vibration vibration is downward in response to the vibration of the main vibration horn 100C, the second passive vibrator 14 vibrates upward in response to the vibration of the main vibration horn 100C.
  • the first passive vibrator 13 vibrates in response to the vibration of the main vibrating horn 100C and generates an upwardly moving displacement along the Z-axis direction shown in FIG. 25A
  • the first passive The vibrator 13 has a tendency to cause the speaker 1000C to shift upward
  • the second passive vibrator 14 vibrates in response to the vibration of the main vibrating horn 100C, and along the Z shown in FIG. 25A.
  • the second passive vibrator 14 has a tendency to drive the displacement of the speaker 1000C to produce a downward motion, with reference to FIG. 28A.
  • the tendency of the first passive vibrator 13 to generate the upward movement displacement of the speaker 1000C in generating the upward movement displacement is driven by the second passive vibrator 14 to generate the downward movement displacement.
  • the tendency of the 1000C to produce a downward motion displacement cancels each other, so that when the first passive vibrator 13 moves upward due to vibration and when the second passive vibrator 14 moves downward due to vibration, the speaker 1000C remains Do not move, and there will be no swaying phenomenon to ensure the sound quality of the speaker 1000C.
  • the first passive vibrator 13 vibrates in response to the vibration of the main vibrating horn 100C and produces a downward movement displacement along the Z-axis direction illustrated in FIG. 25A
  • the first The passive vibrator 13 has a tendency to drive the speaker 1000C to generate a downward displacement.
  • the second passive vibrator 14 vibrates in response to the vibration of the main vibrating horn 100C, and is along the path shown in FIG. 25A.
  • the Z-axis direction produces an upward displacement
  • the second passive vibrator 14 has a tendency to drive the displacement of the speaker 1000C to move upward, see FIG. 28B.
  • the tendency of the first passive vibrator 13 to generate a downward movement and the displacement of the speaker 1000C to produce a downward movement is driven by the displacement of the second passive vibrator 14 to generate an upward movement.
  • the tendency of the displacement of the speaker 1000C to generate an upward movement cancels each other, so that when the first passive vibrator 13 moves downward due to vibration and when the second passive vibrator 14 moves upward due to vibration, the speaker 1000C Keep it still, and there will be no bad phenomenon of shaking to ensure the sound quality of the speaker 1000C.
  • the A passive vibrator 13 provides a pulling force to pull the speaker 1000C to have a tendency to shift upward along the Z-axis direction, at this time, simultaneously vibrating in response to the vibration of the main vibrating horn 100C, and passing along
  • the second passive vibrator 14 that produces a downwardly moving displacement in the Z-axis direction shown in FIG. 25A provides a pulling force in a reverse direction to pull the speaker 1000C along the Z-axis direction.
  • the tendency to generate a downward displacement causes the pulling forces in both directions to cancel and keep the speaker 1000C stationary.
  • the first passive vibrator 13 vibrates in response to the vibration of the main vibrating horn 100C and produces a downward movement displacement along the Z-axis direction illustrated in FIG. 25A
  • the first passive The vibrator 13 provides a pulling force to pull the speaker 1000C to have a tendency to be displaced downward along the Z-axis direction, at this time, simultaneously vibrating in response to the vibration of the main vibrating horn 100C, and passing along Figure 25A shows the second passive of the Z-axis direction producing an upwardly moving displacement
  • the vibrator 14 provides a pulling force in the opposite direction to pull the speaker 1000C to have a tendency to shift upward in the Z-axis direction, so that the pulling forces in both directions cancel and the speaker 1000C remains stationary.
  • the radiator 10 includes one of the first passive vibrator 13 and one of the second passive vibrators 14, wherein the first passive vibrator 13 and the The main vibration horn 100C is disposed adjacent to one side of the mounting housing 90, and the second passive vibrator 14 is disposed on the other side of the mounting housing 90 such that the main vibration horn 100C
  • the first passive vibrator 13 and the second passive vibrator 14 share the vibration chamber 91 of the mounting housing 90, and the first passive vibrator 13 and the second passive vibrator The 14 is in a back-to-back state, so that the first passive vibrator 13 and the second passive vibrator 14 may have opposite vibration directions.
  • the first passive vibrator 13 and the second passive vibrator 14 are of the same type and size, such that the first passive vibrator 13 and the second passive vibrator 14 are disposed in the same
  • the first passive vibrator 13 and the second passive vibrator 14 can be symmetrical to each other, that is, the first passive vibrator 13 and the second passive vibrator 14 They may be symmetrically disposed on both sides of the mounting housing 90.
  • the first passive vibrator 13 and the second passive vibrator 14 When the first passive vibrator 13 and the second passive vibrator 14 simultaneously vibrate in response to the vibration of the main vibrating horn 100C, the first passive vibrator 13 and the second passive vibrator 14 can The vibration of the same magnitude is generated in the opposite direction, and further, the tendency of the first passive vibrator 13 to shift in the direction when the displacement of the first passive vibrator 13 is generated in one direction by the vibration can be caused by the second passive vibrator 14 When the displacement is generated in the other direction due to vibration, the tendency of the speaker 1000C to shift in the direction cancels each other, thereby avoiding the phenomenon that the speaker 1000C is shaken when the sound is emitted, so as to ensure the sound quality of the speaker 1000C.
  • the vibration direction of the main vibration horn 100C coincides with the vibration direction of the first passive vibrator 13.
  • the vibration direction of the main vibration horn 100C and the vibration direction of the second passive vibrator 14 are opposite.
  • the number of the first passive vibrators 13 of the radiator 10 may be greater than the number of the second passive vibrators 14, at this time, the A passive vibrator 13 may be sized smaller by the second passive vibrator 14 such that a plurality of the first passive vibrators 13 simultaneously vibrate in response to vibration of the main vibrating horn 100C, and along the drawing 25A shows that the Z-axis is displaced in one direction to drive the amplitude of the tendency of the speaker 1000C to shift in the direction and the second passive vibrator 14 to vibrate in response to the vibration of the main vibrating horn 100C, and The amplitude of the tendency in the opposite direction of the Z-axis shown in FIG.
  • the number of the first passive vibrators 13 of the radiator 10 may be less than the number of the second passive vibrators 14.
  • the vibration direction of the main vibration horn 100C and the vibration direction of the first passive vibrator 13 and the first The vibration directions of the two passive vibrators 14 are perpendicular to each other.
  • the main vibration horn 100C may be disposed at one end of the mounting housing 90, and the first passive vibrator 13 and the second passive vibrator 14 are respectively disposed back to back in the The two side portions of the housing 90 are mounted such that the vibration directions of the main vibration horn 100C and the vibration direction of the first passive vibrator 13 and the vibration direction of the second passive vibrator 14 are perpendicular to each other.
  • the first passive vibrator 13 and the second passive vibrator 14 that are disposed back to back on both sides of the mounting housing 90 are symmetrical with each other such that the first passive vibrator 13 And the second passive vibrator 14 can completely cancel the vibration generated by the speaker 1000C when vibrating.
  • the main vibration horn 100C may be disposed at one side of the mounting housing 90, and the first passive vibrator 31 and the second passive vibrator 32 are respectively disposed on the mounting housing 90.
  • the two ends are such that the vibration directions of the main vibrating horn 100C and the vibration direction of the first passive vibrator 13 and the vibration square of the second passive vibrator 14 are perpendicular to each other.
  • the first passive vibrator 13 and the second passive vibrator 14 that are disposed back to back on both sides of the mounting housing 90 are symmetrical with each other such that the first passive vibrator 13 And the second passive vibrator 14 can completely cancel the vibration generated by the speaker 1000C when vibrating.
  • the main vibration horn 100C of the speaker 1000C may be preferably a tweeter or a middle tweeter, so that when the main vibration horn 100C is capable of generating high frequency sound or medium and high frequency sound in response to input of an audio signal. And when the first passive vibrator 13 and the second passive vibrator 14 vibrate in response to the vibration of the main vibrating horn 100C, respectively, a low frequency sound effect can be generated to make the speaker 1000C of the present invention The ability to produce high-mid-low frequency full-audio segments.
  • the speaker 1000C of the present invention generates vibration by the first passive vibrator 13 and the second passive vibrator 14 having opposite vibration directions simultaneously vibrating in response to the vibration of the main vibrating horn 100C.
  • the manner of sound effect enables the speaker 1000C to have a lower frequency bass to enhance the low frequency sound of the speaker 1000C, and the first passive vibrator 13 and the second passive vibrator 14 generate vibration in opposite directions.
  • two passive vibrators can also be implemented as two radiators 10 each having two hanging edges in the above embodiment, so that the two double-overhanging radiators 10 are The vibration generated by the speaker 1000C can completely cancel the vibration and enhance the sound quality.
  • the mounting housing 90 includes a first housing 92 and a second housing 93, wherein the first housing 92 and the second housing 93 can be mounted together to The vibration chamber 91 is formed between the first housing 92 and the second housing 93.
  • the main vibration horn 100C and the first passive vibrator 13 of the radiator 10 can be disposed on the first housing 92, the radiator 10
  • the second passive vibrator 14 can be disposed on the second housing 93 such that when the first housing 92 and the second housing 93 are mounted together to form the mounting housing 90
  • the main vibration horn 100C and the first passive vibrator 13 of the radiator 10 and the second passive vibrator 14 share the vibration chamber 91 of the mounting housing 90, and are disposed at the
  • the first passive vibrator 13 of the first housing 92 and the second passive vibrator 14 disposed at the second housing 93 correspond to each other such that the first passive vibrator 13 and the The second passive vibrator 14 is in a state of back to back.
  • the free end of the main vibration horn 100C provided to the first housing 92 can be fixed to the second housing 93 to vibrate in response to the input of the audio signal by the main vibration horn 100C.
  • the second housing 93 has a fixed through hole 931 in which the first housing 92 and the second housing 93 are mounted.
  • first passive vibrator 13 and the second passive vibrator 14 of the radiator 10 are identical.
  • first passive vibrator 13 is taken as an example.
  • the structure of the first passive vibrator 13 and the structure of the second passive vibrator 14, and the relationship between the first passive vibrator 13 and the mounting housing 90 and the second passive vibrator The relationship between the 14 and the mounting housing 90 is further illustrated.
  • the first passive vibrator 13 further includes a vibrating member 131, a overhang 132, and a frame 133, wherein the vibrating member 131 is located in the middle, and the frame 133 is
  • the first housing 92 or the second housing 93 mounted to the mounting housing 90, or the frame 133 forms the first housing 92 or the second of the mounting housing 90 A portion of the housing 93 that extends between the vibrating element 131 and the frame 133 for defining a direction of vibration of the vibrating element 131.
  • the suspension 132 is used to define the vibration element 131 to move up and down along the Z-axis direction shown in FIG. 25A, and to prevent the vibration element 131 from shifting during up and down movement.
  • the overhang 132 has an inner edge 1321 and an outer edge 1322, wherein the inner edge 1321 of the overhang 132 may extend integrally to the outer edge of the vibrating element 131, or The inner edge 1321 of the overhang 132 may be bonded to the outer edge of the vibrating element 131 by glue or other adhesive, wherein the outer edge 1322 of the overhang 132 may extend integrally to the frame.
  • the inner edge of 133, or the outer edge 1322 of the overhang 132 may be bonded to the inner edge of the frame 133 by glue or other adhesive such that the overhang 132 is at the vibrating element 131. Extending between the frame 133 and the frame. It is worth mentioning that the hanging edge 132 may also wrap the surface of the vibrating element 131.
  • the suspension 132 has elasticity, for example, the suspension 132 may be made of an elastic material such as, but not limited to, a rubber material, so that when the first passive vibrator 13 vibrates in response to the vibration of the main vibration horn 100C If the vibrating member 131 generates an upward displacement in the Z-axis direction illustrated in FIG. 25A, the suspension 132 pulls the vibrating member 131 downward in the Z-axis direction illustrated in FIG. 25A. So that the vibrating member 131 has a tendency and displacement to return to the initial state, and accordingly, if the vibrating member 131 generates a downward displacement in the Z-axis direction shown in FIG. 25A, the overhang 132 The vibrating member 131 is pulled upward in the Z-axis direction shown in FIG. 25A so that the vibrating member 131 has a tendency and displacement to return to the initial state.
  • an elastic material such as, but not limited to, a rubber material
  • the suspension 132 is used to ensure that the vibrating member 131 is only along the Z The axial direction produces an upward or downward displacement such that the suspension 132 ensures the sound of the speaker 1000C by preventing the vibration element 131 from shifting.
  • first passive vibrator 13 and the vibrating element 131 of the second passive vibrator 14 shown in FIGS. 25A to 30 are all in the shape of a racetrack, in the present invention
  • shape of the vibrating element 131 may also be implemented as, but not limited to, a circle, an ellipse, a square, or other polygons.
  • the first passive vibrator 13 may be disposed at the first manner by being mounted to the first housing 92 after being fabricated
  • the housing 92, the second passive vibrator 14 may be disposed to the second housing 93 by being mounted to the second housing 93 after being fabricated.
  • the first passive vibrator 13 may be disposed to the first housing 92 by being integrally coupled to the first housing 92
  • the second passive vibrator 14 may be disposed to the second housing 93 by being integrally coupled to the second housing 93.
  • the first housing 92 has a first mounting through hole 921, and the frame 133 of the first passive vibrator 13 can be mounted to the first housing 92, and the first housing The vibrating member 131 and the suspension 132 of a passive vibrator 13 are respectively held in the first mounting through hole 921 of the first housing 92, so that the first passive vibrator 13 is set In the first housing 92.
  • the frame 133 of the first passive vibrator 13 can be mounted to the first casing 92 by glue or other adhesive, so that glue or other adhesive can be cured after being cured.
  • the frame 133 of the first passive vibrator 13 and the first housing 92 are formed with a bonding layer, and the vibrating element 131 and the suspension 132 of the first passive vibrator 13 are respectively The first mounting through hole 921 of the first housing 92 is held.
  • the second housing 93 has a second mounting through hole 932, the frame 133 of the second passive vibrator 14 can be mounted to the second housing 32, and the second The vibrating member 131 and the suspension 132 of the passive vibrator 14 are respectively held in the second casing 93
  • the through hole 932 is installed such that the second passive vibrator 14 is disposed to the second housing 93.
  • the frame 133 of the second passive vibrator 14 can also be mounted to the second casing 93 by glue or other adhesive, so that glue or other adhesive can be cured after curing.
  • the frame 133 of the second passive vibrator 14 and the second casing 93 are formed with a bonding layer, and the vibrating member 131 and the suspension 132 of the second passive vibrator 14 are formed.
  • the second mounting through holes 932 of the second housing 93 are respectively held.
  • the first housing 92 having the first mounting through hole 921 may also be first provided, and then the first housing 92 and the first housing 92 are respectively held in The vibrating elements 131 of the first mounting through holes 921 of the first housing 92 are respectively placed into a molding die, and the first housing 92 is formed to form the first mounting pass An edge of the hole 921 and an outer edge of the vibrating member 131 are respectively located in a molding space of the molding die, and then, a molding material is added into a molding space of the molding die, and the molding material is placed in the molding die The molding space encloses an edge of the first housing 92 for forming the first mounting through hole 921 and an outer edge of the vibrating member 131 to form and after the molding material is cured
  • the first housing 92 and the vibrating member 131 integrally combine the suspension 132 so that the vibrating member 131 and the suspension 132 of the first passive vibrator 13 are respectively held at the The first mounting through hole 921 of a housing
  • the second passive vibrator 14 and the second housing 93 can be integrally combined by the above-described manner, and a part of the second housing 93 can be formed into the second passive vibration.
  • the first housing 92 has a main horn mounting through hole 922 for mounting the main vibration horn 100C such that the main vibration horn 100C is disposed to the first housing 92.
  • the main vibration horn 100C can also be integrally combined with the first housing 92, or the main vibration. A portion of the horn 100C may be integrally coupled to the first housing 92.
  • the first housing 92 and the second housing 93 are assembled together to form the vibration chamber 91 between the first housing 92 and the second housing 93, thereby being
  • the main vibration horn 100C and the first passive vibrator 13 disposed in the first housing 92 share the vibration chamber with the second passive vibrator 14 disposed in the second housing 93 91.
  • the first passive vibrator 13 and the second passive vibrator 14 can respectively respond to the main vibration horn
  • the vibration of the 100C vibrates to generate an auxiliary sound effect, thereby enhancing the low frequency sound effect of the speaker 1000C.
  • the cross-sectional shape of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 is arched, that is, the suspension 132 has a convex side 1323.
  • a concave side 1324, the convex side 1323 and the concave side 1324 of the hanging edge 132 correspond to each other, it being understood that The convex side 1323 and the concave side 1324 of the overhang 132 are integrally formed when the overhang 132 is formed.
  • the concave side 1324 of the overhang 132 of the first passive vibrator 13 corresponds to the concave side 1324 of the overhang 132 of the second passive vibrator 14.
  • the convex side 1323 of the suspension 132 of the first passive vibrator 13 faces the exterior of the first housing 92
  • the convex side 1323 faces the outside of the second housing 93.
  • the cross-sectional shape of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 can also all have a "W" shape.
  • the cross-sectional shapes of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 may also be " M" shape.
  • the cross-sectional shapes of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 may also be " S" shape.
  • the cross-sectional shapes of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 may also be inverted.
  • the cross-sectional shapes of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 may also be wave-shaped. shape.
  • the cross-sectional shapes of the suspension 132 of the first passive vibrator 13 and the second passive vibrator 14 may also be sawtooth. shape.
  • the interface shape of the suspension 132 may also be a V" shape, an inverted “V” shape, a "U shape", Inverted "U” shape.
  • the suspension 132 further includes an inner suspension portion 1325 and an outer suspension portion 1326, wherein the suspension 132
  • the inner suspension portion 1325 and the outer suspension portion 1326 are integrally formed, and the cross-sectional shape of the suspension 132 is arched or otherwise shaped, wherein the inner suspension portion of the suspension 132
  • the free edge of 1325 forms the inner edge 1321 of the overhang 132
  • the free edge of the outer overhang portion 1326 of the overhang 132 forms the outer edge 1322 of the overhang 132.
  • the inner suspension portion 1325 of the suspension 132 includes an inner suspension body 13251 and a plurality of inner elastic ribs 13252, wherein each of the inner elastic ribs 13252 is disposed at intervals along the annular direction.
  • a suspension main body 13251, or each of the inner elastic ribs 13252 is integrally formed with the inner suspension main body 13251 in an annular direction at intervals, and each of the inner elastic ribs 13252 protrudes from the inner suspension side
  • each of the inner elastic ribs 13252 protrudes from a plane on which the inner suspension main body 13251 is located on one side of the inner suspension side portion 1325, and on the other side of the inner suspension side portion 1325. It is concave inward from the plane in which the inner suspension body 13251 is located.
  • each of the inner elastic ribs 13252 may also protrude downward from the inner suspension main body 13251 from the plane of the inner suspension main body 13251 to be in the inner suspension portion 1325.
  • the lower side forms the first protrusion 132521, and the first groove 132522 is formed on the upper side of the inner hanging side portion 1325.
  • the outer suspension portion 1326 of the suspension 132 includes an outer suspension body 13261 and a plurality of outer elastic ribs 13262, wherein each of the outer elastic ribs 13262 is disposed at intervals along the annular direction.
  • the outer suspension body 13261, or each of the outer elastic ribs 13262 are integrally formed with the outer suspension body 13261 in an annular direction at intervals, and each of the outer elastic ribs 13262 protrudes from the outer side
  • Slot 132622 That is, each of the outer elastic ribs 13262 protrudes from the plane of the outer suspension body 13261 on one side of the outer suspension portion 1326, and on the other side of the outer suspension portion 1326. It is concave inward from the plane in which the outer suspension body 13261 is located.
  • each of the outer elastic ribs 13262 may also protrude downward from the outer suspension body 13261 from the plane of the outer suspension body 13261, respectively, to the outer suspension portion 1326.
  • the second protrusion 132621 is formed on the lower side, and the second groove 132622 is formed on the upper side of the outer suspension portion 1326.
  • two adjacent outer elastic ribs 13262 are spaced apart from each other, and a plurality of the outer elastic ribs 13262 are radially and uniformly arranged around the vibration element 131 to serve
  • the vibration direction of the vibrating member 131 is limited to the action in the Z-axis direction shown in Fig. 25A.
  • each of the inner elastic ribs 13252 and each of the outer elastic ribs 13262 may be disposed in one-to-one correspondence. That is, each of the inner elastic ribs 13252 of the inner suspension portion 1325 of the suspension 132 corresponds to each of the outer elastic ribs 13262 of the outer suspension portion 1326, such that
  • the suspension 132 may include a plurality of sets of elastic ribs, wherein each set of the elastic ribs includes one of the inner elastic ribs 13252 of the inner suspension portion 1325 and one of the outer elastic ribs of the outer suspension portion 1326 13262. Each of the sets of the elastic ribs are spaced apart from each other along the annular direction.
  • each set of the elastic ribs is consistent with the shape of the suspension edge 132.
  • each set of the elastic ribs can be along the radial direction. Arrange in the direction.
  • the surface of the suspension 132 is provided with a plurality of limiting ribs 1327, wherein each of the limiting ribs 1327 extends integrally.
  • a structure of high and low undulations is formed between the vibrating member 131 and the frame 133.
  • the limiting rib 1327 of the hanging edge 132 is used to strengthen the limiting function of the hanging edge 132 to prevent
  • the vibrating member 131 is deviated from the Z-axis direction shown in Fig. 25A when vibrating. Specifically, when the vibrating member 131 vibrates in the Z-axis direction shown in FIG. 25A, if the vibrating member 131 is to be offset from the Z-axis, the corresponding limit is generated.
  • the rib 1327 generates a reverse pulling force to counteract the biasing force that causes the vibrating member 131 to shift.
  • the limiting rib 1327 may extend in a direction perpendicular to the outer circumferential surface of the corresponding vibration element 131 and the inner circumferential surface of the corresponding frame 133, as shown in FIG. That way.
  • the limiting ribs 1327 may also extend along the radial direction of the vibrating element 131 or extend obliquely, and the arrangement of the limiting ribs 1327 may generate corresponding directions along these directions. The pulling force is effective to prevent the vibrating member 131 from being displaced in these directions.
  • each of the limiting ribs 1327 may be evenly arranged around the vibrating member 131 and may be arranged symmetrically with respect to the center of the vibrating member 131.
  • the limiting rib 1327 includes a left limiting rib 13271 and a right limiting rib 13272.
  • the vibrating member 131 is intended to be shifted to the right, it is immediately subjected to the reverse pulling force of the left limiting rib 13271 to the left, thereby preventing the limiting member 211 from shifting to the right.
  • the suspension 132 can effectively limit the limit direction of the vibrating member 131 to the Z-axis direction shown in FIG. 25A.
  • the suspension 132 is wavy, and includes a plurality of waveform limiting segments 1328 disposed along the circumferential direction, thereby The waveform limit segments 1328 are connected to each other to form a wavy structure around the vibrating member 131.
  • Each of the waveform limiting segments 1328 of the suspension 132 is used for limiting to prevent the vibration element 131 from shifting when it vibrates in the Z-axis direction shown in FIG. 25A. .
  • the corresponding waveform limiting segment 1328 when the vibrating element 131 is to be offset from the Z-axis direction to generate an offset in a certain direction, the corresponding waveform limiting segment 1328 generates a pulling force in the opposite direction to cancel the causing the vibrating element 131 produces an offset biasing force.
  • each of the waveform limit segments 1328 can be evenly arranged around the vibrating element 131 and can be arranged symmetrically with respect to the center of the vibrating element 131.
  • a plurality of the waveform limit segments 1328 of the suspension 132 include a left waveform limit segment 13281 and a right waveform limit segment 13282.
  • the vibrating member 131 moves up and down along the Z-axis direction shown in FIG. 25A if the vibrating element 131 wants To be shifted to the left, the reverse pulling force of the right waveform limit segment 13282 to the right is immediately received, thereby preventing the limiting element 211 from generating a leftward offset.
  • the vibrating element 131 is intended to be shifted to the right, it is immediately subjected to a reverse pulling force to the left of the left waveform limiting segment 13281, thereby preventing the limiting member 211 from generating a rightward offset. In this way, The hanging edge 132 can effectively limit the limiting direction of the vibrating member 131 to the Z-axis direction shown in FIG. 25A.
  • each of the waveform limiting segments 1328 of the suspension 132 includes a vibrating element connecting end 13283 and a frame connecting end 13284, wherein the vibrating element connecting end 13283 has a cross section in a section along the circumferential direction.
  • the shape may be arched and connected to the outer edge of the vibrating element 131, wherein the frame connection end 13284 is used to connect with the frame 133.
  • the vibrating element connection end 13283 has two lower side connection points 132831, 132832, and an upper side connection point 132833, wherein the two lower side connection points 132831, 132832 and the upper side connection point 132833
  • the connection can be triangular. And extending from the two lower side connection points 132831, 132832 and the upper side connection point 132833 to the edge of the frame 133 to obtain three connection points 132841, 132842, 132843, wherein the three connection points 132841, 132842, 132843 is formed at the frame connection end 13284, and the line between the three connection points 132841, 132842, 132843 extends along the edge of the frame 133 and is a curved line segment.
  • the waveform stop segment 1328 has an inner edge and an outer edge, the inner edge of which is coupled to the outer edge of the vibrating element 131 is corrugated or arched, and
  • the outer edges of the edges of the frame 133 are curved and are located on the same plane perpendicular to the central axis of the vibrating member 131.
  • the speaker 1000C can be mounted on an attachment 101 by suspension, for example, the attachment 101 can be implemented as, but not limited to, a ceiling.
  • the speaker 1000C is fixed in a use environment.
  • the attachment 101 may preset a power taking mechanism 102 to fix the speaker 1000C to the attachment in a manner of subsequently mounting the speaker 1000C to the power taking mechanism 102.
  • the power take-off mechanism 102 can be implemented as, but not limited to, a power take-off mechanism of the light fixture, so that the power take-off mechanism 102 can externally after the sound box 1000C is mounted to the power take-off mechanism 102. Electrical energy is supplied to the speaker 1000C.
  • the power taking mechanism 102 may also be a power taking mechanism specially designed for the speaker 1000C, so that after the speaker 1000C is mounted on the power taking mechanism 102, the power taking mechanism 102 Not only external power can be supplied to the speaker 1000C, but the power taking mechanism 102 can also input an audio signal to the main vibration horn 100C of the speaker 1000C to enable the main vibration horn 100C to respond to an audio signal.
  • the input is vibrating, and at this time, the first passive vibrator 13 and the second passive vibrator 14 of the radiator 10 can vibrate in response to the vibration of the main vibrating horn 100C, respectively, to generate an auxiliary sound effect. .
  • the first passive vibrator 13 and the second passive vibrator 14 of the radiator 10 of the present invention vibrate in response to the vibration of the main vibrating horn 100C, the first passive vibrator 13 and The vibration directions of the second passive vibrators 14 are opposite, so that the tendency of the speaker 1000C to be displaced during vibration can be canceled each other to prevent the speaker 1000C from shaking and to ensure the sound effect of the speaker 1000C.
  • the first passive vibrator 13 when moving in the Z-axis direction shown in FIG. 25A, the first passive vibrator 13 has a tendency to drive the speaker 1000C to move upward, and at this time, the second passive vibrator 14 responds to the The vibration of the main vibration horn 100C moves downward in the Z-axis direction shown in FIG. 25A, and has a tendency to cause the speaker 1000C to generate downward motion, so that the first passive vibrator 13 drives the The tendency of the speaker 1000C to generate an upward movement and the tendency of the second passive vibrator 14 to drive the speaker 1000C to produce a downward movement cancel each other to avoid the occurrence of a sway of the speaker 1000C, thereby ensuring the speaker 1000C. Sound is pure.
  • the number of the radiators 10 can be implemented as two, wherein two of the radiators 10 can be symmetrically disposed on the main vibration Both sides of the speaker 100C.
  • the main vibration horn 100C may be disposed in the middle of the mounting housing 90, and the two radiators 10 are disposed on the mounting housing 90. Sides, and two of the radiators 10 are symmetrically arranged on both sides of the main vibration horn 100C.
  • the number of radiators 10 can be implemented as three or more than three, wherein each of the radiators 10 is arranged to be placed around The periphery of the main vibration horn 100C is described.
  • the distance between each of the radiator 10 and the main vibration horn 100C is equal.
  • the distance between adjacent radiators 10 is also equal.
  • the first passive vibrator 13 and the second passive vibrator 14 of one of the radiators 10 are respectively disposed back to back in the The upper side and the lower side of the housing 90 are mounted, and the first passive vibrator 13 and the second passive vibrator 14 of the other radiator 10 are respectively disposed back to back on the left side of the mounting housing 90 Side and right sides such that the main vibrating horn 100C and the first passive vibrator 13 and the second passive vibrator 14 of each of the radiators 10 share the vibrating chamber 91, thereby When the main vibration horn 100C vibrates in response to the input of the audio signal, the first passive vibrator 13 and the second passive vibrator 14 of each of the radiators 10 simultaneously respond to the vibration of the main vibration horn 100C.
  • the vibration directions of the first passive vibrator 13 and the second passive vibrator 14 of each of the radiators 10 are opposite, thereby being able to cancel each other when vibrating
  • the speaker 1000C produces a tendency to shift In order to avoid the occurrence speaker 1000C 1000C shaking to ensure the speaker sound.
  • the present invention further provides a method of manufacturing a speaker 1000C, wherein the manufacturing method comprises the following steps:
  • the present invention further provides a speaker operating method, wherein the speaker operating method comprises the following steps:

Abstract

辐射器及双悬边扬声器和音箱及其应用,辐射器包括:外支架;振动元件;第一悬边,其延伸于所述振动元件和所述外支架之间;内框架,其连接于所述振动元件;外支撑架;和第二悬边,其连接于所述内框架和所述外支撑架之间。通过双悬边结构防止振动元件的晃动,改善音效品质。

Description

辐射器及双悬边扬声器和音箱及其应用 技术领域
本发明涉及音响设备领域,更进一步,涉及一辐射器及双悬边扬声器和音箱及其应用,所述辐射器用来改善扬声器和音箱的音质。
背景技术
自古以来,音乐是人类生活中不可缺少的重要部分,而音响设备是音乐传播的一个重要媒介。
随着各种音效技术的不断发展,以及人们物质生活水平的不断提高,越来越多的人越来越注重自身艺术、精神素养的提升,而音乐就是其中一个重要方面。音乐由高低不同频率的音节组成,高频展现声音的高亢,而低频可以体现声音的深沉,因此在音响设备中,高频、低频对于声音的完美重现都是及其重要的部分。
声音的传播是通过振动的响应而完成的,对于越低频率的声音,响应越弱,这使得对于大部分的音响设备,较难实现低频声音的再现。而对于现代社会的大部分的消费者,早已不满足于单纯宏大的高音,而对于重低音有越来越多的要求,且要求越来越细腻。
现有的具有低音效果的音响设备,通常具有一被动板,通过所述被动板的响应来再现低音。所述被动板通常包括一支架、一悬边和一振动膜,所述振动膜通过所述悬边连接于所述支架。所述被动板配合一扬声器单元组成音响设备,当所述扬声器单元产生声音时,所述被动板响应其中的低频声波,从而使得声音中的较弱的低频声音被加强而可以被人而听到。
然而,响应的强弱和音效好坏在一定程度上取决于振动膜的振动性能,也就是说,与振动膜的软硬程度、厚度这些因素都有关系。而传统的被动板,所述振动膜由于仅通过单个所述悬边来固定,因此面积不宜做太大;另一个方面所述,振动膜在来回振动过程中,会与所述悬边之间产生相互作用力,因此所述振动膜的厚度需要相对较大才能承受这个力的作用,而厚度增大、质量增大,这些因素使得整个所述振动板的惯性较大,对低频响应效果减弱,因此对低音的再现效果并不是很优异。
此外,对于现有的单悬边的被动板,如图1中所示,具有中间的振膜1和周围的悬边2,如果为了较好的相应低音,减小所述振动膜的厚度或者采用较软的材料,这时所述振动膜会由于振动的不一致,而产生“啪啪”的杂音,因此对于现有的被动板结构并不能一味地减小厚度或者采用更加柔软的材料。
还有一点,所述悬边对于振动膜有稳定、缓冲的作用,也就是说,所述振动 膜在振动过程中的力通过所述悬边的逐渐缓冲而传递至支架,使得所述支架不会随所述振动膜而运动。对于现有的所述悬边,同样是需要厚度较大,相对较硬的材质,这使得所述振动膜在振动时的振幅较小,不利于低音效果的加强。
发明内容
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述辐射器包括一振动组件,其包括一振动元件,所述振动元件被支撑地设置,从而使得所述振动元件能够更加轻薄,产生更大的振动振幅,改善低音效果。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述双悬边扬声器的所述辐射器包括一第一悬边和一第二悬边,其中二所述悬边呈相反开口的拱形结构,利用拱形的力学特征,缓冲所述振动元件振动时的拉扯力。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述音箱提供至少一被动振动单元,所述被动振动单元在增强所述音箱的低频音效时,能够防止所述音箱出现摇晃等不良现象,从而使得所述音箱的声音更纯粹。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述被动振动单元包括振动方向相反的至少两被动振动器,当每个所述被动振动器分别响应同一主振动喇叭的振动而振动时,一个振动方向的所述被动振动器能够通过振动的方式地抵消相反振动方向的所述被动振动器在振动时使所述音箱产生位移的趋势,从而避免所述音箱出现“走位”的不良现象。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述双悬边扬声器包括所述辐射器、一磁回系统、一音圈,所述音圈耦联于所述辐射器和所述磁回系统,这样所述音圈在所述磁回系统的电磁驱动力的作用下来回运动,并带动所述辐射器沿着其轴向方向来回运动,以鼓动所述扬声器内和周围的空气而产生声音。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述辐射器包括一内框架,所述内框架支撑所述振动元件,使得所述振膜的可以采用更加轻薄的材质,且不会产生由于轻薄而带来的杂音。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述辐射器包括两悬边,所述两悬边分别连接于所述振动元件和所述内框架,从而缓冲所述振动元件和所述内框架在运动过程中产生的作用力。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述辐射器包括一外支架和一盆架,所述振动元件通过一所述悬边连接于所述外支架,所述盆架连接于所述外支架内侧,所述内框架通过一所述悬边连接于所述盆架,从而形成一双悬边振动结构。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述振动元件被所述内框架支撑,从而使得所述悬边可以采用较轻薄的材料,具有更好的 弹性,从而使得所述振动元件在振动过程中具有更大的振幅,改善低音效果。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述内框架支撑于所述两悬边之间,使得所述悬边和所述振动元件都可以采用更柔软、轻薄的材料,且不会产生杂音。
本发明的一个目的在于提供一辐射器及双悬边扬声器和音箱,其中所述内框架呈环形地支撑所述振动元件,使得所述振动元件受力均匀,从而当所述辐射器被制成扬声器和音箱时,所述辐射器沿竖直方向放置时,减少由于重力的影响,而产生振动的不均匀。
为了实现以上发明至少一目的,本发明的一方面提供一辐射器,辐射器,用于振动产生音效,其包括:
至少一外支架;
至少一振动元件;
至少一第一悬边,其延伸于所述振动元件和所述外支架之间;
至少一内框架,其连接于所述振动元件;
至少一外支撑架;和
至少一第二悬边,其连接于所述内框架和所述外支撑架之间。
在一些实施例中,所述振动元件的内边缘和外边缘分别连接于所述振动元件和所述外支架的顶侧。
在一些实施例中,所述的辐射器还包括至少一盆架,所述外支撑架连接于所述盆架,并且所述外支架连接于所述盆架。
在一些实施例中,所述内框架包括至少一连接部和至少一内支撑架,所述连接部连接于所述振动元件底侧,所述内支撑架横向地延伸于所述连接部,所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
在一些实施例中,所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
在一些实施例中,所述第一悬边环绕于所述振动元件边缘,其中所述第二悬边环绕于所述内框架的外侧壁,其中所述内框架呈中空结构。
在一些实施例中,所述内框架的所述连接部具有一个或多个通孔。
在一些实施例中,所述第一悬边和所述第二悬边呈朝向相反方向拱起的拱形结构。
在一些实施例中,所述振动元件呈弧形结构,其中所述振动元件和相连接的所述第一悬边呈相反的弧形结构。
在一些实施例中,所述第一悬边和所述第二悬边的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组,或所述第一悬边和所述第二悬边是具有多个弹肋的悬边。
在一些实施例中,所述辐射器的所述内框架用于连接于音圈,从而被音圈驱动而振动发声。
在一些实施例中,所述辐射器作为被动辐射器,用于响应一音效系统而共振发声。
本发明还提供一辐射器,用于振动以产生音效,其包括:
至少一第一悬边;
至少一悬边内支撑架;
至少一悬边外支撑架,所述第一悬边延伸于所述悬边内支撑架和所述悬边外支撑架之间;
至少一音圈,其连接于所述悬边内支撑架底侧;
至少一第二悬边;
至少一内支撑架,其连接于所述音圈;和
至少一外支撑架;其中所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
在一些实施例中,所述第一悬边的内侧部分一体地包覆于所述悬边内支撑架以作为振动元件。
本发明还提供一辐射器,以用于振动产生声效,其包括:
至少一第一悬边;
至少一外支架;
至少一振动元件,所述第一悬边延伸于所述外支架和所述振动元件之间;
至少一音圈,其连接于所述振动元件;
至少一第二悬边;
至少一内支撑架,其连接于所述音圈;和
至少一外支撑架;其中所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
在一些实施例中,所述内支撑架具有多个槽,并且相信两个槽之间具有肋。
在一些实施例中,所述内支撑架还具有多个辐射状排列的穿孔。
本发明还提供一双悬边扬声器,其包括:
至少一所述辐射器;
至少一磁回系统;
至少一音圈,其一端连接于所述辐射器的所述内框架,另一端与所述磁回单系统耦联,所述音圈在所述磁回系统的电磁驱动力的作用下来回往复运动,从而带动所述辐射器的所述振动元件沿着其轴向方向来回运动而产生声音。
本发明还提供一音箱,其包括至少一扬声器以及作为被动辐射器的上述辐射器,所述扬声器振动发声时,所述辐射器随着共振发声,以增强低音效果。其中当包括多个所述辐射器时,两个所述辐射器对称地布置在所述音箱的相反两侧。
本发明还提供一音箱,其包括:
至少一主振动喇叭;和
至少一被动辐射器,其中所述被动辐射器包括至少一第一被动振动器和至少一第二被动振动器,其中所述主振动喇叭、所述第一被动振动器和所述第二被动振动器共用一振动腔,其中当所述主振动喇叭响应音频信号的输入而振动发声时,所述第一被动振动器和所述第二被动振动器分别响应所述主振动喇叭的振动而振动,以产生辅助音效,其中所述第一被动振动器和所述第二被动振动器的振动方向相反。
附图说明
图1是现有单悬边辐射器的示意图。
图2是根据本发明的第一个优选实施例的辐射器立体示意图。
图3是根据本发明的上述优选实施例的辐射器的另一立体示意图。
图4是根据本发明的上述优选实施例的辐射器的剖视图。
图5是根据本发明的上述优选实施例的辐射器的分解图。
图6是根据本发明的上述优选实施例的辐射器制成的扬声器立体示意图。
图7是根据本发明的上述优选实施例的扬声器的分解示意图。
图8是根据本发明的上述优选实施例的扬声器的剖视示意图。
图9是根据本发明的上述优选实施例的辐射器制成的音箱示意图。
图10是根据本发明的上述优选实施例的辐射器制成的音箱剖视图。
图11是根据本发明的上述优选实施例的辐射器制成的音箱的一变形实施例示意图。
图12是根据本发明的上述优选实施例的辐射器制成的音箱的另一变形实施例示意图。
图13是根据本发明的第二个优选实施例的一双悬边扬声器的立体示意图。
图14是根据本发明的第二个优选实施例的一双悬边扬声器的前视示意图。
图15是根据本发明的第二个优选实施例的一双悬边扬声器的剖视示意图。
图16是根据本发明的第二个优选实施例的一双悬边扬声器的第一变形实施例的立体示意图。
图17是根据本发明的第二个优选实施例的一双悬边扬声器的第一变形实施例的前视示意图。
图18A是根据本发明的第二个优选实施例的一双悬边扬声器的第一变形实施例的剖视示意图。
图18B是根据本发明的第二个优选实施例的一双悬边扬声器的上述第一变形实施例的内支撑架的结构示意图。
图19是根据本发明的第二个优选实施例的一双悬边扬声器的第二变形实施 例的立体示意图。
图20是根据本发明的第二个优选实施例的一双悬边扬声器的第二变形实施例的前视示意图。
图21A是根据本发明的第二个优选实施例的一双悬边扬声器的第二变形实施例的剖视示意图。
图21B是根据本发明的第二个优选实施例的一双悬边扬声器的第二变形实施例的内支撑架的结构示意图。
图22是根据本发明的第二个优选实施例的一双悬边扬声器的第三变形实施例的立体示意图。
图23是根据本发明的第二个优选实施例的一双悬边扬声器的第三变形实施例的前视示意图。
图24是根据本发明的第二个优选实施例的一双悬边扬声器的第三变形实施例的剖视示意图。
图25A是依本发明的第三优选实施例的一音箱的一个视角的立体示意图。
图25B是依本发明的第三优选实施例的所述音箱的另一个视角的立体示意图。
图26是依本发明的第三优选实施例的所述音箱的分解示意图。
图27是依本发明的第三优选实施例的所述音箱被沿着中间位置剖开后的内部结构示意图。
图28A是依本发明的第三优选实施例的所述音箱的一个发声状态的剖视示意图。
图28B是依本发明的第三优选实施例的所述音箱的另一个发声状态的剖视示意图。
图28C是依本发明的第三优选实施例的所述音箱的一个变形实施例的结构示意图。
图29是依本发明的第三优选实施例的所述音箱的一被动振动器的立体示意图。
图30是依本发明的第三优选实施例的所述音箱的所述被动振动器被沿着中间位置剖开后的内部结构示意图。
图31是依本发明的第三优选实施例的所述音箱的一个变形实施方式的立体示意图。
图32是依本发明的第三优选实施例的所述音箱的所述被动振动器的一个变形实施方式的剖视示意图。
图33是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的剖视示意图。
图34是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个 变形实施方式的剖视示意图。
图35是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的剖视示意图。
图36是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的剖视示意图。
图37是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的剖视示意图。
图38是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的立体示意图。
图39是依本发明的第三优选实施例的所述音箱的所述被动振动器的上述变形实施方式的剖视示意图。
图40是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的立体示意图。
图41是依本发明的第三优选实施例的所述音箱的所述被动振动器的上述变形实施方式的剖视示意图。
图42是依本发明的第三优选实施例的所述音箱的所述被动振动器的另一个变形实施方式的立体示意图。
图43是依本发明的第三优选实施例的所述音箱的所述被动振动器的上述变形实施方式的分解示意图。
图44是依本发明的第三优选实施例的所述音箱的所述被动振动器的上述变形实施方式的局部位置剖视示意图。
图45是依本发明的第三优选实施例的所述音箱的一个使用状态的示意图。
图46是依本发明的第三优选实施例的所述音箱的一个变形实施方式的立体示意图。
图47是依本发明的第三优选实施例的所述音箱的另一个变形实施方式的立体示意图。
图48是依本发明的第三优选实施例的所述音箱的另一个变形实施方式的立体示意图。
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。
如图2至图5所示,是根据本发明的第一优选实施例的一辐射器,其在这个实施例中被实施为被动辐射器。所述辐射器10用于响应一音效振动系统的作用下执行振动功能,从而带动所述辐射器10周围的空气振动以产生声音。具体地,所述振动系统为一声学振动系统,例如,所述音效系统可以是一扬声器,所述辐射器10配合所述扬声器产生辅助音效,特别是配合所述扬声器产生低音效果。即所述辐射器没有直接连接至音圈而被驱动而振动发声,其是通过与主动振动发声的音效系统产生共振而被动地产生音效。
所述辐射器10包括一框架组件11和一振动组件12,所述振动组件12被支撑于所述框架组件11,所述框架组件11用于将所述辐射器10安装于所述音效系统。或者透过所述框架组件11将所述辐射器10与所述音效系统搭配使用。这样当所述辐射器10被安装于所述音效系统时,所述辐射器10可以响应所述音效系统的低频声波,从而增强低频音质。
所述框架组件11包括一外支架111和一盆架112,所述振动组件12包括一第一悬边121、一第二悬边122、一振动元件123和一内框架124。
所述外支架111用于将所述辐射器10安装于所述音效系统,或者与所述振动系统搭配使用。所述第一悬边121被设置于所述外支架111和所述振动元件123之间。也就是说,所述振动元件123通过所述第一悬边121连接于所述外支架111。当所述振动元件123振动响应所述振动系统或所述音效系统的声波而振动时,所述振动元件123偏移初始位置而产生的偏移力通过所述第一悬边121而传递至所述外支架111,从而具有缓冲作用,如拉扯力。相应地,所述第一悬边121对所述振动元件123具有反作用力,使得所述振动元件123恢复原位置,因此,所述第一悬边121是所述振动元件123和所述外支架111相互作用的中间媒介。所述第一悬边121和所述振动元件123由弹性材料制成,从而当所述第一悬边121传递作用力时,可以柔性地传递,且对所述外支架111的作用力具有消减作用,使得所述外支架111较少受到所述振动元件123振动作用的影响。
根据本发明的这个优选实施例,所述第一悬边121采用一体射出工艺,并在工艺中同时与所述振动元件123相连接。具体地,所述第一悬边121在一体射出工艺时,亦可同时一体地连接于所述外支架111。换言之,经由一体射出工艺将所述第一悬边121、所述振动元件123以及所述外支架111结合成一体化零件。可以理解的,所述第一悬边121通过嵌入射出工艺制成。也就是说,先将所述外支架111和所述振动元件123放入制作模具中,然后将制作所述第一悬边121的材料以液体形态注入,所述第一悬边121的材料附着在所述外支架111和所述振动元件123,冷却固化后便能起到固定所述外支架111和所述振动元件123的作 用,并使成为一体化零件。
根据本发明的这个优选实施例,所述振动元件123在响应所述振动系统或所述音效系统的声波时产生振动,比如响应低频声波产生共振,且通过周围空气介质的传播,从而使得低频声波被加强。具体地,所述振动元件123为一振膜。值得一提的,所述振动元件123是金属材质所制,如铝材,也就是说,所述振动元件123可以是金属振膜,如铝膜。所述第一悬边121由弹性材料制成,所述第一悬边121制成时同将所述振动元件123容纳连结成一体,并且直接将所述第一悬边121设置于所述振动元件123和所述外支架111之间。因此可以理解的,所述第一悬边121和所述振动元件123可以由不同材料制成,例如所述第一悬边121可以使用相当于所述振动元件123较软的材料制成。这样,所述第一悬边121和所述振动元件123的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述振动元件123更有规律地振动。
值得一提的是,所述辐射器10与所述振动系统配合时,以形成一封闭的空间,从而使得低音响应效果更佳。
进一步地,所述第一悬边121环绕于所述振动元件123,所述外支架111环绕于第一悬边121。也就是说,所述振动元件123、所述第一悬边121和所述外支架111形成一环形跑道结构,所述振动元件123、所述第一悬边121和所述外支架111各自成一道。
所述环形结构可以为椭圆环或圆环或矩型环或其他结构,在本发明的这个实施例中,所述环形结构为圆环结构,而在本发明的其他实施例中,所述环形结构可以为方形或三角形等不同闭合环。本领域的技术人员应当理解的是,所述外支架111、所述第一悬边121和所述振动元件123的具体结构,并不是本发明的限制。
换句话说,所述外支架111为一中空板状结构,所述第一悬边121位于所述中空板状结构内部。且通过所述外支架111支撑所述辐射器10,也就是说,通过所述外支架111将所述辐射器10和所述音效系统相安装。具体地,在本发明的一实施例中,所述第一悬边121的外边缘嵌于所述外支架111内部。进一步地说,所述外支架111包括一支撑槽1111,其位于中空板状结构内边缘,且由所述外支架111的上表面向下内凹形成一凹槽,以用于安置所述第一悬边121的外边缘。
在本发明的其他实施例中,所述外支架111还可以借助其他部件组成,比如通过音箱的面板。也就是说,将所述第一悬边121和所述振动元件123直接安装于所述音箱的面板,而不需要单独提供所述外支架111。
根据本发明的这个优选实施例,所述第一悬边121呈曲面状地连接于所述外支架111和所述振动元件123之间,而不是呈平面地被设置于所述振动元件123和所述外支架111之间,从而更好地缓冲所述振动元件123在振动过程中的偏移 力。也就是说,所述第一悬边121减少所述振动元件123的振动作用对所述外支架111的影响。进一步地说,所述第一悬边121包括有一第一内接合部1211,一第一外接合部1212,以及一第一悬边主体1213,其中所述第一悬边主体1213位于所述第一内接合部1211和所述第一外接合部1212之间。进一步地说,所述第一外接合部1212位于所述外支架111的所述支撑槽1111,所述第一内接合部1211与所述振动元件123一体形成接合,如可以延伸至所述振动元件123的外边缘的顶表面。另外。所述第一悬边主体1213从所述第一内接合部1211和所述第一外接合部1212之间凸起/下凹或者更进一步地形成褶皱形、拱形、或波形结构,这个可根据实际的需求进行设计制作和更改,所以,根据需要所述第一悬边主体1213亦可呈平面,因此这不为本发明的限制。另外,亦可在所述第一悬边主体1213上互相间隔地并且沿着环形方向设置的多个弹肋,其可呈辐射状地均匀地排列,以起到将所述第一悬边主体1212的位移方向限制在其轴向方向上的作用。值得一提的,所述弹肋亦可为凸起或下凹的形态。
在本发明的这个实施例中,所述第一悬边121呈向外凸出地弧形环设于所述振动元件123和所述外支架111之间。具体地,所述第一悬边121和所述第二悬边122呈相反开口的拱形结构,即向相反的方向呈拱起形状,利用拱形的力学特征,缓冲所述振动元件123振动时的拉扯力。因此,所述第一悬边121和所述第二悬边122的形状结构依实际情况相互配合设计。
根据本发明的这个实施例,所述振动元件123呈弧面地连接于所述第一悬边121,且所述振动元件123和所述第一悬边121的弯曲方向相反,从而可以更好地缓冲所述振动元件123的作用力。更具体地,所述第一悬边121呈向外凸出的弧形,所述振动元件123呈向内凹的弧形,从而通过相反的弧形结构,更好地缓冲所述振动元件123的振动作用力,且柔性地为所述振动元件123提供恢复力。在本发明的另一实施例中,所述第一悬边121可呈向内凹的弧形,而所述振动元件123则呈向外凸的弧形,以使更好地缓冲所述振动元件123的作用力。
在本发明的这个实施例中,所述第一悬边121一体地、呈弧形地连接于所述振动元件123外侧。
根据本发明的这个实施例,所述振动组件12还包括内支撑架1242一外支撑架126。所述内框架124包括一连接部1241和一内支撑架1242,所述连接部1241延伸于所述振动元件123的底部,所述内支撑架1242呈环状,横向地延伸于所述连接部1241,所述盆架112组装连接于所述外支架111,所述第二悬边122连接于所述内支撑架1242和所述外支撑架126之间,所述外支撑架126组装连接于所述盆架112,或者所述外支撑架126可以一体凸起于所述盆架112,即是所述盆架112的内表面凸起的环状凸缘。另外,所述外支撑架126可以具有一外支撑槽1261,其位于所述外支撑架126的中空板状结构内边缘,这样所述第二悬边122的外边缘可方便地设置于所述外支撑槽1261,使所述第二悬边122的外 边缘附接于所述外支撑架126的底表面。
具体地,所述内框架124上端支撑于所述振动元件123,所述内框架124下端连接于所述第二悬边122内侧。具体地,所述第二悬边122可通过粘接或一体成形的方式连接于所述内框架124的所述内支撑架1242的外壁。
根据本发明的这个实施例,所述内框架124呈中空结构。其下端口连通于所述音效系统形成的封闭空间。所述内框架124的所述连接部1241可以具有多个通孔1243,这样作为传播振动的媒介的空气可以从音效系统的振动腔进入两个悬边121和122和所述振动元件123形成的空间内。
所述第二悬边122呈弧形地连接于所述盆架112和所述内框架124之间,且所述第二悬边122的弧形方向与所述第一悬边121的弧形方向相反。根据本发明的这个实施例,所述第一悬边121呈向外凸出的弧形,所述第二悬边122呈向内凹的弧形,从而互相配合地缓冲所述振动元件123对所述外支架111和所述盆架112的作用力、柔性地位所述振动元件123提供恢复力。另外,所述第二悬边122连接于所述内支撑架1242和所述外支撑架126之间。也可理解为,所述第二悬边122通过所述内支撑架1242连接于所述内框架124。所述第二悬边122通过所述外支撑架126连接于所述盆架112。
根据本发明的这个实施例,所述第二悬边122可以采用一体射出工艺,并在工艺中同时与所述内支撑架1242和所述外支撑架126相连接。具体地,所述第二悬边122在一体射出工艺时,亦可同时一体地连接于所述内支撑架1242和所述外支撑架126。换言之,经由一体射出工艺将所述第二悬边122、所述内支撑架1242和所述外支撑架126结合成一体化零件。可以理解的,所述第二悬边122通过嵌入射出工艺制成。也就是说,先将所述内支撑架1242和所述外支撑架126放入制作模具中,然后将制作所述第二悬边122的材料以液体形态注入,所述第二悬边122的材料附着在所述内支撑架1242和所述外支撑架126,冷却固化后便能起到固定所述内支撑架1242和所述外支撑架126的作用,并使成为一体化零件。
根据本发明的这个优选实施例,所述第二悬边122呈曲面状地连接于所述内支撑架1242和所述外支撑架126之间,而不是呈平面地被设置于所述内支撑架1242和所述外支撑架126之间,从而更好地缓冲所述振动元件123在振动过程中的偏移力。进一步地说,所述第二悬边122包括有一第二内接合部1221,一第二外接合部1222,以及一第二悬边主体1223,其中所述第二悬边主体1223位于所述第二内接合部1221和所述第二外接合部1222之间。进一步地说,所述第二外接合部1222位于所述外支撑架126的所述外支撑槽1261,所述第二内接合部1211与所述内支撑架1242一体形成接合。另外。所述第二悬边主体1213从所述第二内接合部1211和所述第二外接合部1212之间凸起/下凹,或者更进一步地形成褶皱形、拱形、或波形结构,这个可根据实际的需求进行设计制作和更 改,所以,根据需要所述第二悬边主体1213亦可呈平面或其他形状,因此这不为本发明的限制。另外,亦可在所述第二悬边主体1213上互相间隔地并且沿着环形方向设置的多个弹肋,其可呈辐射状地均匀地排列,以起到将所述第一悬边主体1212的位移方向限制在其轴向方向上的作用。值得一提的,所述弹肋亦可为凸起或下凹的形态。
所述第一悬边121和所述第二悬边122相对于中心的距离不限,优选地,如图4中所示,所述第一悬边121和所述第二悬边122错位地布置。所述第一悬边121离中心距离更远,而所述第二悬边122距离中心更近,从而减少所述内支撑架1242的尺寸,从而减少整个辐射器的重量,并且使振动能量能够集中于所述振动元件123,使所述振动元件123振动产生声效。所述第一悬边121和所述第二悬边122可以具有不同的拱高,也可以如图4中所示,具有相同的拱高。
当所述辐射器10被应用于一音效系统时,和所述音效系统形成一封闭空间,即一振动腔。当所述振动音效系统产生振动声波时,所述辐射器10响应振动频率。具体地,基于所述振动元件123的材质特性,所述振动元件123响应其中的低频声波,并产生共振,从而加强低频声波,加强的声波通过封闭空间的空气介质传播,从而使得较弱的低频声波被加强而被听见。举例地,在振动过程中,当所述振动元件123产生向内的运动时,对所述第一悬边121产生向下拉动的力,对所述内框架124产生向下的压力,而所述第一悬边121弧形的结构,使得拉动力得以迅速地被减小,且柔性地为所述振动元件123提供恢复力,使得所述外支架111不会受到所述振动元件123的影响。所述内框架124支撑所述振动元件123,随所述振动元件123产生向下的运动,且对所述第二悬边122产生向下的作用力,而所述第二悬边122通过弧形的结构迅速的减小所述内框架124的作用力,并且在形变过程中产生向上的恢复力,使得所述盆架112不会受到所述内框架124作用力的影响。反之,当所述振动元件123向上运动时,所述第一悬边121和所述第二悬边122提供相应的缓冲、恢复作用。
值得一提的是,本发明的所述第一悬边121、所第二悬边122与所述内框架124构成的双悬边低频响应结构不同于现有技术中单悬边被动板,且对低频的响应效果明显优于单悬边被动板。对于单悬边被动板,所述振动膜通过一个悬边连接于所述支架,当所述振动膜太薄时,一方面耐用性较差,另一方面在振动过程中所述振动膜的振动不均匀,容易产生“啪啪”的杂音,而根据本发明的优选实施例,通过所述内框架124的支撑作用,使得所述振动元件123的受力均匀,因此当所述振动元件123的厚度较小时,所述振动元件123仍然能够产生相对一致的运动,不会产生“啪啪”的杂音。同时,由于所述内框架124的支撑作用,使得所述第一悬边121和所述第二悬边122能够采用相对柔软、较轻的材质,且能够满足所述振动元件123的运动需求。而当所述振动元件123采用较轻薄的材质时,自然地在响应声波而产生振动时,所述振动元件123可以有更大的振幅,从而改 善对声波的低频响应效果,且所述第一悬边121和所述第二悬边122采用较柔软的材质,在较好弹性力的作用下,为所述振动元件123提供较大振动振幅的可能。此外,对于传统的被动板结构,当被动板应用于扬声器或音箱,所述被动板被竖直的放置,所述振动膜由于自身重力的作用时,振动不均匀。而根据本发明的优选实施例,由于所述内框架124的支撑作用,当所述辐射器10被竖直放置时,所述振动元件123和所述第一悬边121和所述第二悬边122分别受到所述内框架124的支撑作用,所述振动元件123周边受到对称、均匀的拉扯力,从而使得所述振动元件123受到的重力作用的影响较小,振动均匀,产生的声音纯净。
值得一提的是,在本发明的这个实施例中,所述振动元件123截面呈圆形形状,所述内框架124的所述内支撑架1242呈圆环状,而在本发明的其他实施例中,所述振动元件123和所述内框架124的还是可以是其它形状,比如所述振动元件123呈长方形形状或三角形形状,所述内框架124的所述内支撑架1242呈方形状或三角形状。当然,所述第一悬边121和所述第二悬边122的形状和所述振动元件123的形状以及所述内框架124的形状相应变化。本领域的技术人员应当理解的是,所述振动元件123、所述内框架124、所述第一悬边121和所述第二悬边122的形状并不是本发明的限制。
在本发明的这个实施例中,通过所述外支架111和所述盆架112的接合,从而使所述第一悬边121和所述第二悬边122形成模组化的所述辐射器10。进一步地,所述外支架111包括一支架配合部1112。所述盆架112包括一盆架配合部1121,其中所述外支架111和所述盆架112通过所述支架配合部1112和所述盆架配合部1121的接合,从而形成所述辐射器10。所述支架配合部1112和所述盆架配合部1121可以通过各种方式组合在一起,例如互相搭配的锁扣组件、螺纹组件、热熔接、超声波接合等。另外,所述支架配合部1112和所述盆架配合部1121分别形成相对性的卡槽,亦可解释为一为凸起阶梯状,另一为下凹阶梯状,并使两者相互配合,以方便组装和定位。
参照图6至图8,应用所述辐射器制成的双悬边扬声器。所述双悬边扬声器包括所述辐射器10、一磁回系统20、一音圈30和一振动框架40。在本发明的一些实施例中,所述辐射器10的所述外支架111可接合于所述振动框架40,或者由所述振动框架40直接接合所述辐射器10的所述盆架112。或者由所述振动框架40代替所述盆架112,进而所述辐射器10的所述第一悬边121和所述第二悬边122分别直接安装于所述双悬边扬声器的所述振动框架40。所述音圈30连接于所述辐射器10,并且与所述磁回系统20共振从而产生振动声波。即本实施例中,所述辐射器10的所述内框架124连接于所述音圈30,所述辐射器10直接被所述音圈30驱动而振动发声,不是上述实施例通过共振而被动发声。本实施例中,基于所述辐射器10的双悬边加强结构,所述振动元件123可以更好地响应低频声波而振动,具有较大的振幅,且不会产生杂音,从而使得所述双悬边 扬声器得到更好的音质,特别是更好的低频音质。
具体地,所述辐射器10和所述磁回系统20与所述音圈30以及所述振动框架40相对而设,中间形成封闭空间。
具体地,所述磁回系统20包括一永磁体22,至少一导磁体23。所述永磁体22位于所述导磁体23的下方,并放置于所述振动框架40内,且所述永磁体22和所述振动框架40之间形成一磁隙24。所述音圈30的一端连接于所述辐射器10的所述振动组件12的所述振动元件123,所述音圈30的另一端与所述磁回系统20的所述磁隙24耦联。所述振动框架40可以具有传统的U铁的结构,所述导磁体23可以具有传统的极片的结构。所述振动框架40与所述导磁体23将所述永磁体22的磁力线导引至所述磁隙24处,从而使所述磁回系统20能与设置在所述磁隙24的所述音圈30相互作用。也就是说,所述振动框架40,所述永磁体22以及所述导磁体23一起形成磁场回路,以与所述音圈30协同作用产生振动。
所述永磁体22可以是一磁铁。即可以是各种磁石,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22可以是钕铁硼磁石。
另外,所述磁回系统20还可以是其他实施方式。例如,所述磁回系统20还包括一连接体25,其与所述振动框架40,所述永磁体22和所述导磁体23连接,从而形成一体结构。也就是说,不需要通过胶水的粘接,而是通过所述连接体25,使所述磁回系统20形成一体结构,各部件固定在各自恰当的位置,从而提供所述磁场回路。优选地,所述连接体25通过嵌入射出工艺制成。也就是说,将所述振动框架40,所述永磁体22以及所述导磁体23放入制作模具中,然后将制作所述连接体25的材料以液体形态注入,所述连接体25的材料附着在所述振动框架40,所述永磁体22和所述导磁体23上,冷却固化后便能起到固定所述振动框架40,所述永磁体22和所述导磁体23的作用。
参照图9和图10,应用所述辐射器制成的音箱示意图,在这个实施例中,所述辐射器实施为辐射器。更具体地,一音箱1000包括至少一扬声器100和至少一所述辐射器10。所述辐射器10邻近于所述扬声器100,从而当所述扬声器100在振动产生声波时,所述辐射器10能够响应所述声波而振动。如图10所示,所述辐射器10与所述扬声器100形成一第一腔室1100所述扬声器100中设置有一第二腔室1200,所述第一腔室1100和所述第二腔室1200相连通,从而当所述扬声器100产生声波振动并沿箱体传播振动时,进一步通过所述第一腔室1100和所述第二腔室1200中的空气介质也传播振动能量至所述辐射器10,从而所述辐射器10得以相应所述声波而振动,特别是响应其中的低频声波,从而加强所述音箱1000的低频音质。
值得一提的是,所述扬声器100可以不采用图7的结构,其可以是一个传统 的扬声器100或喇叭,其包括一振动板,当所述扬声器100或所述喇叭产生声波时,所述振动板和所述辐射器10各自响应所述声波,从而通过不同的方式加强其中的低频声波。也就是说,通过所述振动板和所述辐射器10的配合作用,加强所述扬声器100或喇叭的低音效果。可以理解的是,所述扬声器100的振动发声结构也可以采用本发明的所述辐射器10的结构。
参照图11,应用所述辐射器制成的音箱的第一变形实施方式。在这个实施例中,音箱1000A包括两所述扬声器100和一所述辐射器10,所述辐射器10被设置于两所述扬声器100之间。当两所述扬声器100A产生声波时,所述辐射器10响应所述声波中的低频部分而振动,从而加强低频音效,且使得所述音箱1000设计时,箱体可以设计的很小,却可以得到更好的低音效果。
类似地,所述扬声器100中也可以包括所述辐射器10的制成的部件,即具有如图6和图8所示的结构,当然,所述扬声器100也可以是传统的喇叭结构。所述辐射器10可以与所述音箱1000A的箱体一体地形成,或者由所述音箱1000A的一部分形成。也就是说,所述辐射器10和所述第一悬边121和所述盆架112可以连接于所述箱体上,所述箱体承担所述外支架111的作用,从而不需要单独设置所述外支架111。
参照图12,应用所述辐射器制成的音箱的第二变形实施方式。在这个实施例中,音箱1000B包括一所述扬声器100和两所述辐射器10,所述扬声器100B被设置于两所述辐射器10之间。当所述扬声器100B产生声波时,两所述辐射器10各自响应其中的低频声波,从而共同加强低频音质,从而使得所述音箱1000B产生更好的低频音质。
在本发明的这个实施例中,两个所述辐射器10和一个所述扬声器100配合形成音箱1000B,而在其他实施例中,还可以是其它配置方式,比如两个辐射器10和两个扬声器100、三个辐射器10和一个扬声器100等,本领域技术人员应当理解的是,所述辐射器10和所述扬声器100的配置数量以及配置布局并不是本发明的限制。
如图13至15所示,是根据本发明的第二优选实施例的一双悬边扬声器,其中包括至少一辐射器10、至少一磁回系统20、至少一音圈30和至少一振动框架40。所述音圈30的一端连接于所述辐射器10,所述音圈30的另一端与所述磁回系统20耦联。所述振动框架40将所述磁回系统20容纳其中,且所述音圈30位于所述辐射器10和所述磁回系统20之间。进一步地说,所述音圈30在所述磁回系统20的电磁驱动力的作用下来回往复运动,从而带动所述辐射器10沿着其轴向方向来回运动,以鼓动所述双悬边扬声器内和周围的空气而产生声音。
在本发明的这个优选实施例中,所述辐射器10包括一框架组件11和一振动组件12,所述振动组件12被支撑于所述框架组件11,所述框架组件11用于将所述辐射器10安装于所述振动框架40。这样将使所述音圈30连接所述辐射器 10和耦联所述磁回系统20,从而使所述辐射器10被所述音圈30驱动而振动发声。
所述框架组件11包括一外支架111和一盆架112,所述振动组件12包括一第一悬边121,一第二悬边122,一振动元件123,一内支撑架125以及一外支撑架126。
所述外支架111用于支撑所述第一悬边121,同时还可用于将所述双悬边扬声器安装于音箱中。所述第一悬边121被设置于所述外支架111和所述振动元件123之间。也就是说,所述振动元件123通过所述第一悬边121连接于所述外支架111。当所述振动元件123振动与所述音圈30振动时,所述振动元件123偏移初始位置而产生的偏移力通过所述第一悬边121而传递至所述外支架111,从而具有缓冲作用,如拉扯力。相应地,所述第一悬边121对所述振动元件123具有反作用力,使得所述振动元件123恢复原位置,因此,所述第一悬边121是所述振动元件123和所述外支架111相互作用的中间媒介。所述第一悬边121和所述振动元件123由弹性材料制成,从而当所述第一悬边121传递作用力时,可以柔性地传递,且对所述外支架111的作用力具有消减作用,使得所述外支架111较少受到所述振动元件123振动作用的影响。
在本发明的这个实施例中,所述第二悬边122连接于所述内支撑架125和所述外支撑架126之间。所述盆架112将所述外支撑架126固定于所述外支架111,亦即所述外支撑架126位于所述外支架111和所述盆架112之间。可以理解的,所述第二悬边122通过所述外支撑架126固定于所述外支架111和所述盆架112。
进一步地,通过所述外支架111和所述盆架112的接合,从而使所述第一悬边121和所述第二悬边122形成模组化的所述辐射器10。所述外支架111包括至少一或多个支架配合部1112。所述盆架112包括一盆架配合部1121,所述外支撑架126包括一支撑架配合部1262。所述支架配合部1112为一个时,其成为一封闭的环状壁,所述支架配合部1112为多个时,其成为开放的支撑壁。本实施例以开放的支撑壁说明,但这不为本发明的限制。
所述支架配合部1112和所述支撑架配合部1262接合,所述支撑架配合部1262与所述盆架配合部1121接合,从而形成所述辐射器10。所述支架配合部1112,所述支撑架配合部1262以及所述盆架配合部1121可以通过各种方式接合在一起,例如互相搭配的锁扣组件、螺纹组件、热熔接、超声波接合等。另外,所述支架配合部1112和所述支撑架配合部1262以及所述盆架配合部1121分别形成相对性的卡槽,亦可解释为一为凸起阶梯状,另一为下凹阶梯状,并使两者相互配合,以方便组装和定位。另外,所述支撑架配合部1262以及所述盆架配合部1121分别具有相同的多个穿孔,以使所述支架配合部1112贯穿所述支撑架配合部1262和所述盆架配合部1121,以达到定位和固定的效果。
根据本发明的这个优选实施例,所述第一悬边121可采用一体射出工艺,并 在工艺中同时与所述振动元件123相连接。具体地,所述第一悬边121在一体射出工艺时,亦可同时一体地连接于所述外支架111。换言之,经由一体射出工艺将所述第一悬边121、所述振动元件123以及所述外支架111结合成一体化零件。可以理解的,所述第一悬边121通过嵌入射出工艺制成。也就是说,先将所述外支架111和所述振动元件123放入制作模具中,然后将制作所述第一悬边121的材料以液体形态注入,所述第一悬边121的材料附着在所述外支架111和所述振动元件123,冷却固化后便能起到固定所述外支架111和所述振动元件123的作用,并使成为一体化零件。因此,可以理解的,所述第二悬边122亦可采用一体射出工艺。换言之,经由一体射出工艺将所述第二悬边122,所述内支撑架125和所述外支撑架126结合成一体化零件。也就是说,先将所述内支撑架125和所述外支撑架126放入制作模具中,然后将制作所述第二悬边122的材料以液体形态注入,所述第二悬边122的材料附着在所述内支撑架125和所述外支撑架126,冷却固化后便能起到固定所述内支撑架125和所述外支撑架126的作用,并使成为一体化零件。
根据本发明的这个优选实施例,所述振动元件123在响应所述音圈的声波时产生振动,比如响应低频声波产生共振,且通过周围空气介质的传播,从而使得低频声波被加强。具体地,所述振动元件123为一振膜。值得一提的,所述振动元件123是金属材质所制,如铝材,也就是说,所述振动元件123可以是金属振膜,如铝膜。所述第一悬边121由弹性材料制成,所述第一悬边121制成时同将所述振动元件123容纳连结成一体,并且直接将所述第一悬边121设置于所述振动元件123和所述外支架111之间。因此可以理解的,所述第一悬边121和所述振动元件123可以由不同材料制成,例如所述第一悬边121可以使用相当于所述振动元件123较软的材料制成。这样,所述第一悬边121和所述振动元件123的软硬材料结合,可更有效地防止拉扯应力的快速传递,并使所述振动元件123更有规律地振动。
进一步地,所述第一悬边121环绕于所述振动元件123,所述外支架111环绕于第一悬边121。也就是说,所述振动元件123、所述第一悬边121和所述外支架111形成一环形跑道结构,所述振动元件123、所述第一悬边121和所述外支架111各自成一道。另外,所述第二悬边122环绕于所述内支撑架125,所述外支撑架126环绕于所述第二悬边122。也就是说,所述第二悬边122、所述内支撑架125和所述外支撑架126各自形成一环形跑道结构。
所述环形结构可以为椭圆环或圆环或矩型环或其他结构,在本发明的这个实施例中,所述环形结构为圆环结构,而在本发明的其他实施例中,所述环形结构可以为方形或三角形等不同闭合环。本领域的技术人员应当理解的是,所述外支架111、所述第一悬边121和所述振动元件123的具体结构,以及所述第二悬边122、所述内支撑架125和所述外支撑架126的具体结构并不是本发明的限制。
换句话说,所述外支架111为一中空板状结构,所述第一悬边121位于所述中空板状结构内部。且通过所述外支架111支撑所述辐射器10,具体地,在本发明的一实施例中,所述第一悬边121嵌于所述外支架111内部。进一步地说,所述外支架111具有一支撑槽1111,其位于中空板状结构内边缘,且由所述外支架111的上表面向下延伸形成一凹槽,以用于安置所述第一悬边121的外边缘。另外,所述外支撑架126亦为一中空板状结构,所述第二悬边122位于所述中空板状结构内部。所述外支撑架126亦包括一外支撑槽1261,其位于所述外支撑架126的中空板状结构内边缘,这样所述第二悬边122的外边缘可方便地设置于所述外支撑槽1261。
在本发明的其他实施例中,所述外支架111还可以借助其他部件组成,比如通过音箱的面板。也就是说,将所述第一悬边121和所述振动元件123直接安装于所述音箱的面板,而不需要单独提供所述外支架111。
根据本发明的这个优选实施例,所述第一悬边121呈曲面状地连接于所述外支架111和所述振动元件123之间,而不是呈平面地被设置于所述振动元件123和所述外支架111之间,从而更好地缓冲所述振动元件123在振动过程中的偏移力。也就是说,所述第一悬边121减少所述振动元件123的振动作用对所述外支架111的影响。进一步地说,所述第一悬边121包括有一第一内接合部1211,一第一外接合部1212,以及一第一悬边主体1213,其中所述第一悬边主体1213位于所述第一内接合部1211和所述第一外接合部1212之间。换言之,所述第一外接合部1212位于所述外支架111的所述支撑槽111,所述第一内接合部1211与所述振动元件123模塑一体形成地接合。另外。在其他实施例中,所述第一悬边主体1213可从所述第一内接合部1211和所述第一外接合部1212之间凸起/下凹/平面或者更进一步地形成褶皱形、拱形、或波形结构,这个可根据实际的需求进行设计制作和更改,可以理解的这不为本发明的限制。换言之,所述第一悬边121的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组。另外,在其他实施例中,亦可在所述第一悬边主体1213上互相间隔地并且沿着环形方向设置的多个弹肋,其可呈辐射状地均匀地排列,以起到将所述第一悬边主体1212的位移方向限制在其轴向方向上的作用。值得一提的,所述弹肋亦可为凸起或下凹的形态。另外,所述第一内接合部1211和所述第一悬边主体1213之间还形成一强化接合部1214,并使接合于所述第一内接合部1211的所述振动元件123的端部与所述强化接合部1214同形状的接合,这样将使所述第一悬边121和所述振动元件123之间的关系更加牢固。可以理解的,所述第二悬边122呈曲面状地连接于所述内支撑架125和所述外支撑架126之间,而不是呈平面地被设置于所述内支撑架125和所述外支撑架126之间。具体地,所述第二悬边122的形状相同/或相似于所述第一悬边121的形状,且呈类似镜 射的状态。换言之,所述第一悬边121呈凸起时,所述第二悬边122呈下凹形状。这样在所述音圈30带动所述振动元件123时,所述第一悬边121和所述第二悬边122的相互作动,将进一步地扺消所述振动元件123振动时的晃动。可以理解的,所述第二悬边122的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组。
进一步地,所述第二悬边122呈曲面状地连接于所述内支撑架125和所述外支撑架126之间,而不是呈平面地被设置于所述内支撑架125和所述外支撑架126之间,从而更好地缓冲所述振动元件123在振动过程中的偏移力。进一步地说,所述第二悬边122包括有一第二内接合部1221,一第二外接合部1222,以及一第二悬边主体1223,其中所述第二悬边主体1223位于所述第二内接合部1221和所述第二外接合部1222之间。进一步地说,所述第二外接合部1222位于所述外支撑架126的所述外支撑槽1261,所述第二内接合部1211与所述内支撑架125一体形成接合。另外。所述第二悬边主体1213从所述第二内接合部1211和所述第二外接合部1212之间凸起/下凹,或者更进一步地形成褶皱形、拱形、或波形结构,这个可根据实际的需求进行设计制作和更改,所以,根据需要所述第二悬边主体1213亦可呈平面,因此这不为本发明的限制。另外,亦可在所述第二悬边主体1213上互相间隔地并且沿着环形方向设置的多个弹肋,其可呈辐射状地均匀地排列,以起到将所述第一悬边主体1212的位移方向限制在其轴向方向上的作用。值得一提的,所述弹肋亦可为凸起或下凹的形态。
在本发明的这个实施例中,所述第一悬边121呈向外凸出地弧形环设于所述振动元件123和所述外支架111之间。具体地,所述第一悬边121和所述第二悬边122呈相反开口的拱形结构,向着相反方向拱起,利用拱形的力学特征,缓冲所述振动元件123振动时的拉扯力。因此,所述第一悬边121和所述第二悬边122的形状结构依实际情况相互配合设计。
根据本发明的这个实施例,所述振动元件123呈弧面地连接于所述第一悬边121,且所述振动元件123和所述第一悬边121的弯曲方向相反,从而可以更好地缓冲所述振动元件123的作用力。更具体地,所述第一悬边121呈向外凸出的弧形,所述振动元件123呈向内凹的弧形,从而通过相反的弧形结构,更好地缓冲所述振动元件123的振动作用力,且柔性地为所述振动元件123提供恢复力。在本发明的另一实施例中,所述第一悬边121可呈向内凹的弧形,而所述振动元件123则呈向外凸的弧形,以使更好地缓冲所述振动元件123的作用力。
在本发明的这个实施例中,所述第一悬边121一体地、呈弧形地连接于所述振动元件123外侧。
根据本发明的这个实施例,所述外支撑架126位于所述盆架112和所述外支架111之间,并且由所述外支架111组装连接于所述盆架112。换言之,所述外 支撑架126被所述盆架112和所述外支架111夹持固定于其中。所述第二悬边122连接于所述内支撑架125和所述外支撑架126之间,所述外支撑架126组装连接于所述盆架112。进一步地,当所述外支架111只固定所述外支撑架126时,将使所述第一悬边121和所述第二悬边122呈相反开口的拱形结构的所述辐射器10。特别是,这样的结构不只适用于本发明的实施例,亦可配合其他的所述振动系统或所述音效系统使用。
所述第二悬边122呈弧形地连接于所述盆架112和所述音圈30之间,且所述第二悬边122的弧形方向与所述第一悬边121的弧形方向相反。根据本发明的这个实施例,所述第一悬边121呈向外凸出的弧形,所述第二悬边122呈向内凹的弧形,从而互相配合地缓冲所述振动元件123对所述外支架111和所述盆架112的作用力、柔性地位所述振动元件123提供恢复力。另外,所述第二悬边122连接于所述内支撑架125和所述外支撑架126之间。也可理解为,所述第二悬边122通过所述内支撑架125连接于所述音圈30。所述第二悬边122通过所述外支撑架126连接于所述盆架112。优选地,所述第二悬边122的第二内接合部1221和第二外接合部122,即其内侧和外侧边缘,分别附接于所述内支撑架125和所述外支撑架126底表面,这样相对于其端缘接触,所述第二悬边122的内外边缘能提供更多的附接面积,从而使所述第二悬边122能够稳固与所述内支撑架125和所述外支撑架126相连接。
另外,所述辐射器10连接于所述音圈30时,所述音圈30在所述磁回系统20的电磁驱动力的作用下产生振动时,所述辐射器10相应地被驱动而振动。在振动过程中,当所述振动元件123产生向内的运动时,对所述第一悬边121产生向下拉动的力,而所述第一悬边121弧形的结构,使得拉动力得以迅速地被减小,且柔性地为所述振动元件123提供恢复力,使得所述外支架111不会受到所述振动元件123的影响。同时由于所述第一悬边121和所述第二悬边122呈相反开口的拱形结构,所以当所述第一悬边121产生向下的作用力时,也就是说,所述第一悬边121和所述第二悬边122的振动方向是相反,从而以避免所述双悬边扬声器在振动发声时出现晃动或者“走位”等不良现象,从而保证所述双悬边扬声器的音效更纯粹。
值得一提的是,本发明的所述第一悬边121、所第二悬边122构成的双悬边低频响应结构不同于现有技术中单悬边被动板,且对低频的响应效果明显优于单悬边被动板。对于单悬边被动板,所述振动膜通过一个悬边连接于所述支架,当所述振动膜太薄时,一方面耐用性较差,另一方面在振动过程中所述振动膜的振动不均匀,容易产生“啪啪”的杂音,而根据本发明的优选实施例,由于两个所述悬边的相互作用,扺消了所述音圈30带动所述振动元件123作动时的晃动,使得所述振动元件123的受力均匀,因此当所述振动元件123的厚度较小时,所述振动元件123仍然能够产生相对一致的运动,不会产生“啪啪”的杂音。同时,由 于所述音圈30和所述内支撑架125的支撑作用,使得所述第一悬边121和所述第二悬边122能够采用相对柔软、较轻的材质,且能够满足所述振动元件123的运动需求。而当所述振动元件123采用较轻薄的材质时,自然地在响应声波而产生振动时,所述振动元件123可以有更大的振幅,从而改善对声波的低频响应效果,且所述第一悬边121和所述第二悬边122采用较柔软的材质,在较好弹性力的作用下,为所述振动元件123提供较大振动振幅的可能。
值得一提的是,在本发明的这个实施例中,所述振动元件123呈圆形形状,而在本发明的其他实施例中,所述振动元件123的还是可以是其它形状,比如所述振动元件123呈长方形形状或三角形形状。当然,所述第一悬边121和所述第二悬边122的形状和所述振动元件123的形状相应变化。本领域的技术人员应当理解的是,所述振动元件123、所述第一悬边121和所述第二悬边122的形状并不是本发明的限制。
在本发明的一些实施例中,所述辐射器10的所述外支架111可接合于所述振动框架40。也就是说,将所述振动框架40视为所述辐射器10的所述盆架112,进而所述辐射器10的所述第二悬边122分别直接安装于振动框架40。具体地,所述辐射器10和所述磁回系统20与所述音圈30以及所述振动框架40相对而设,中间形成封闭空间。
在本发明的这个优选实施例中,所述磁回系统20包括至少一永磁体22,至少一导磁体23。所述永磁体22位于所述导磁体23的下方,并放置于所述振动框架40内,且所述永磁体22和所述振动框架40之间形成一磁隙24。所述音圈30的一端连接于所述辐射器10的所述振动组件12的所述振动元件123,所述音圈30的另一端与所述磁回系统20的所述磁隙24耦联。所述振动框架40可以具有传统的U铁的结构,所述导磁体23可以具有传统的极片的结构。所述振动框架40与所述导磁体23将所述永磁体22的磁力线导引至所述磁隙24处,从而使所述磁回系统20能与设置在所述磁隙24的所述音圈30相互作用。也就是说,所述振动框架40,所述永磁体22以及所述导磁体23一起形成磁场回路,以与所述音圈30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22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22可以是钕铁硼磁石。其在所述磁回系统20中提供磁能,并形成磁场回路以提供所述磁隙24。
另外,所述磁回系统20还可以是其他实施方式。例如,所述磁回系统20还包括一连接体25,其与所述振动框架40,所述永磁体22和所述导磁体23连接,从而形成一体结构。也就是说,不需要通过胶水的粘接,而是通过所述连接体25,使所述磁回系统20形成一体结构,各部件固定在各自恰当的位置,从而提供所述磁场回路。优选地,所述连接体25通过嵌入射出工艺制成。也就是说, 将所述振动框架40,所述永磁体22以及所述导磁体23放入制作模具中,然后将制作所述连接体25的材料以液体形态注入,所述连接体25的材料附着在所述振动框架40,所述永磁体22和所述导磁体23上,冷却固化后便能起到固定所述振动框架40,所述永磁体22和所述导磁体23的作用。
可以理解的是,所述磁回系统20的各部件可以通过传统的胶水粘接工艺制成整体结构。或者,所述磁回系统20也可以通过一体注塑工艺制得。更具体地,所述振动框架40,所述永磁体22以及所述导磁体23可经注塑成型,形成一体结构。
如图16至18B所示,是根据本发明的第二优选实施例的第一变形实施例,其中说明所述振动组件12的不同结构。
所述振动组件12包括一第一悬边121,一第二悬边122,一振动元件123,一内支撑架125以及一外支撑架126。
所述振动元件123贴合于所述第一悬边121,所述第一悬边121被设置于所述外支架111。所述第一悬边121包括有一第一内接合部1211,一第一外接合部1212,以及一第一悬边主体1213,其中所述第一悬边主体1213位于所述第一内接合部1211和所述第一外接合部1212之间。所述振动元件123完整地贴合于所述第一悬边121的所述第一内接合部1211。也就是说,所述第一内接合部1211整面地覆盖所述振动元件123。
另外,所述第一内接合部1211的中间还形成一强化接合部1214,并使接合于所述第一内接合部1211的所述振动元件123的中间部位与所述强化接合部1214同形状的接合,这样将使所述第一悬边121和所述振动元件123之间的关系更加牢固。
另外,所述第二悬边122连接于所述内支撑架125和所述外支撑架126之间。所述盆架112将所述外支撑架126固定于所述外支架111,亦即所述外支撑架126位于所述外支架111和所述盆架112之间。可以理解的,所述第二悬边122通过所述外支撑架126固定于所述外支架111和所述盆架112。具体地,所述内支撑架125具有多个槽1251,其中每两个所述槽1251之间形成一肋1252,并且沿圆周方向辐射状地排列有多个穿孔1253,这样当使用较大尺寸的所述内支撑架125时,亦不会影响所述第二悬边122的作动。可以理解的,假设所述第一悬边121的尺寸大于第二悬边122时,可以设计所述内支撑架125和所述外支撑架126的尺寸从而调整所述第二悬边122相对所述第一悬边121的相对位置。也就是说,当所述外支撑架126的内直径或内框径比较大时,所述第二悬边122相对设置于比较靠近所述第一悬边121。反之,当所述外支撑架126的内直径或内框径比较小时,所述第二悬边122相对设置于比较远离所述第一悬边121。可以理解的,亦可调整为使所述第一悬边121和所述第二悬边122为相同的尺寸。
另外,所述振动元件123还包括一音圈耦合部1231,其从所述振动元件123 向所述音圈方向延伸,从而成形成一耦合槽,以便于装置所述音圈,并限位。这样所述音圈30的一端连接于所述辐射器10的所述振动组件12的所述振动元件123的所述音圈耦合部1231,所述音圈30的另一端与所述磁回系统20耦联。这样所述音圈30在所述磁回系统20的电磁驱动力的作用下来回往复运动,从而带动所述辐射器10沿着其轴向方向来回运动,以鼓动所述双悬边扬声器内和周围的空气而产生声音。
如图19至21所示,是根据本发明的第二优选实施例的第二变形实施例,其中说明所述振动组件12的不同结构。
所述振动组件12包括一第一悬边121,一第二悬边122,一内支撑架125,一外支撑架126,一悬边内支撑架127,以及一悬边外支撑架128。
所述第一悬边121连接于所述悬边内支撑架127和所述悬边外支撑架128之间。所述第二悬边122连接于所述内支撑架125和所述外支撑架126之间。所述盆架112和所述外支架111夹持所述外支撑架126和所述悬边外支撑架128。换言之,所述外支撑架126和所述悬边外支撑架128位于所述外支架111和所述盆架112之间。具体地,可以直接经由所述外支架111和所述盆架112组装固定所述外支撑架126和所述悬边外支撑架128。另外,另一实施方式为所述框架组件11还包括一固定架113,其用于固定所述外支架111和所述盆架112。也就是说,所述外支架111和所述盆架112在这实施例中只用于支撑包覆所述外支撑架126和所述悬边外支撑架128,最后是由所述固定架113固定所述外支架111和所述盆架112。
根据本发明的这个优选实施例,所述第一悬边121采用一体射出工艺,并在工艺中同时与所述悬边内支撑架127和所述悬边外支撑架128相连接。换言之,经由一体射出工艺将所述第一悬边121、所述悬边内支撑架127和所述悬边外支撑架128结合成一体化零件。可以理解的,所述第一悬边121通过嵌入射出工艺制成。也就是说,先将所述悬边内支撑架127和所述悬边外支撑架128放入制作模具中,然后将制作所述第一悬边121的材料以液体形态注入,所述第一悬边121的材料附着在所述悬边内支撑架127和所述悬边外支撑架128,冷却固化后便能起到固定所述悬边内支撑架127和所述悬边外支撑架128的作用,并使成为一体化零件。
根据本发明的这个优选实施例,所述第二悬边122采用一体射出工艺,并在工艺中同时与所述内支撑架125和所述外支撑架126相连接。换言之,经由一体射出工艺将所述第二悬边122、所述内支撑架125和所述外支撑架126结合成一体化零件。可以理解的,所述第二悬边122通过嵌入射出工艺制成。也就是说,先将所述内支撑架125和所述外支撑架126放入制作模具中,然后将制作所述第二悬边122的材料以液体形态注入,所述第二悬边122的材料附着在所述内支撑架125和所述外支撑架126,冷却固化后便能起到固定所述内支撑架125和所述 外支撑架126的作用,并使成为一体化零件。
值得一提的,所述外支撑架126和所述悬边外支撑架128可预先组装,以将所述第一悬边121和所述第二悬边122形成一双悬边装置。所述双悬边装置的所述外支撑架126和所述悬边外支撑架128可以通过各种方式组合在一起,例如互相搭配的卡扣组件、热熔接、超声波接合等。另外,还可通过所述外支架111和所述盆架112固定所述外支撑架126和所述悬边外支撑架128,亦可使所述第一悬边121和所述第二悬边122形成具有框架的一双悬边装置,亦即可视为所述辐射器10。所述外支架111和所述盆架112可以通过各种方式组合在一起,例如互相搭配的锁扣组件、螺纹组件、热熔接、超声波接合等。两种的所述双悬边装置皆可视为一模组化结构,以应用于各种所述音效系统或所述振动系统中。
进一步地,通过所述外支架111和所述盆架112的接合,从而使所述第一悬边121和所述第二悬边122形成模组化的所述双悬边装置。所述外支架111包括一个或多个支架配合部1112。所述盆架112包括一盆架配合部1121。所述支架配合部1112为一个时,其成为一封闭的环状壁,所述支架配合部1112为多个时,其成为开放的支撑壁。本实施例以封闭的支撑壁说明,但这不为本发明的限制。
所述支架配合部1112与所述盆架配合部1121接合,从而形成所述辐射器10。所述支架配合部1112以及所述盆架配合部1121可以通过各种方式接合在一起,例如互相搭配的锁扣组件、螺纹组件、热熔接、超声波接合等。另外,所述支架配合部1112和所述盆架配合部1121分别形成相对性的卡槽,亦可解释为一为凸起阶梯状,另一为下凹阶梯状,并使两者相互配合,以方便组装和定位。值得一提的,不管是所述凸起阶梯状或是所述下凹阶梯状,皆为多层的阶梯状,除了用于使所述外支架111和所述盆架112接合外,还可用于设置所述外支撑架126和所述悬边外支撑架128。
值得一提的,不同于上述实施例,所述振动组件12没有所述振动元件123。也就是说,所述第一悬边121包括有一第一内接合部1211,一第一外接合部1212,以及一第一悬边主体1213,其中所述第一悬边主体1213位于所述第一内接合部1211和所述第一外接合部1212之间。所述第一悬边121的所述第一内接合部1211形成一完整的面以替代所述振动元件123。所述悬边内支撑架127完整地贴合于所述第一内接合部1211,并且所述音圈30与所述悬边内支撑架127接合。进一步地,所述悬边内支撑架127还包括一音圈接合部1271,其从所述悬边内支撑架127向所述音圈方向延伸,从而成形成一接合槽,以便所述音圈30耦合所述悬边内支撑架127,并进一步地用于限制所述音圈30的位置。
另外,所述内支撑架125和所述悬边内支撑架127分别可具有多个槽,其中每两个所述槽之间形成一肋,这样当使用较大尺寸的所述内支撑架125或所述悬边内支撑架127时,亦不会影响所述第一悬边121和所述第二悬边122的作动。
值得一提的,所述第一悬边121的所述第一悬边主体1213可以设置从所述 第一内接合部1211和所述第一外接合部1212之间凸起/下凹/平面,或者更进一步地形成褶皱形、拱形、或波形结构。另外,所述第一悬边主体1213亦可包括多个弹肋,其互相间隔地并且沿着环形方向的呈辐射状地均匀地排列,以起到将所述第一悬边主体1212的位移方向限制在其轴向方向上的作用。另外,和所述第二悬边122的所述第二悬边主体1213可以设置从所述第二内接合部1211和所述第二外接合部1212之间凸起/下凹,或者更进一步地形成褶皱形、拱形、或波形结构。另外,所述第二悬边主体1213亦可包括多个弹肋,其互相间隔地并且沿着环形方向的呈辐射状地均匀地排列,以起到将所述第一悬边主体1212的位移方向限制在其轴向方向上的作用。
另外,在其他实施例中,所述双悬边装置的所述第一悬边121和所述第二悬边122还可为同一相同结构,也就是由两个所述第一悬边121组成所述双悬边装置,或由两个所述第二悬边122组成所述双悬边装置。这样可使整个制程更加容易和简化,从而降低制程成本。具体地,这样所述第一悬边121直接相对于所述第二悬边122,也就是两悬边的尺寸相同。
如图22至24所示,是根据本发明的第二优选实施例的第三变形实施例,其中说明所述振动组件12的不同结构。
所述振动组件12包括一第一悬边121,一第二悬边122,一振动元件123,一内支撑架125以及一外支撑架126。
所述振动元件123贴合于所述第一悬边121,所述第一悬边121被设置于所述外支架111。所述第一悬边121包括有一第一内接合部1211,一第一外接合部1212,以及一第一悬边主体1213,其中所述第一悬边主体1213位于所述第一内接合部1211和所述第一外接合部1212之间。所述振动元件123完整地贴合于所述第一悬边121的所述第一内接合部1211。也就是说,所述第一内接合部1211整面地覆盖所述振动元件123。
另外,所述第一内接合部1211和所述第一悬边主体1213之间还形成一强化接合部1214,并使接合于所述第一内接合部1211的所述振动元件123的端部与所述强化接合部1214同形状的接合,换言之,所述强化接合部1214形成一凹槽形状,而所述振动元件123的端部配合强化接合部1214亦形成一个凹槽形状,这样两凹槽形状相互配合,以使所述这样将使所述第一悬边121和所述振动元件123之间的关系更加牢固。另外,所述第一内接合部1211具有多个开孔,以减轻所述第一悬边121的重量。
另外,所述振动元件123还包括一音圈耦合部1231,其形成一耦合槽,以便于装置所述音圈,并限位。具体地,由于所述振动元件123贴合于所述第一悬边121的所述第一内接合部1211,因此,所述第一内接合部1211配合所述音圈耦合部1231亦形成同形状的耦合槽。这样所述音圈30的一端连接于所述辐射器10的所述振动组件12的所述振动元件123的所述音圈耦合部1231,所述音圈 30的另一端与所述磁回系统20耦联。这样所述音圈30在所述磁回系统20的电磁驱动力的作用下来回往复运动,从而带动所述辐射器10沿着其轴向方向来回运动,以鼓动所述双悬边扬声器内和周围的空气而产生声音。
另外,所述第二悬边122连接于所述内支撑架125和所述外支撑架126之间。所述盆架112将所述外支撑架126固定于所述外支架111,亦即所述外支撑架126位于所述外支架111和所述盆架112之间。可以理解的,所述第二悬边122通过所述外支撑架126固定于所述外支架111和所述盆架112。具体地,所述内支撑架125具有多个槽,其中每两个所述槽之间形成一肋,这样当使用较大尺寸的所述内支撑架125时,亦不会影响所述第二悬边122的作动。可以理解的,假设所述第一悬边121的尺寸大于第二悬边122时,可以由设计所述内支撑架125和所述外支撑架126的尺寸调整所述第二悬边122相对所述第一悬边121的相对位置。也就是说,当所述外支撑架126的内直径或内框径比较大时,所述第二悬边122相对设置于比较靠近所述第一悬边121。反之,当所述外支撑架126的内直径或内框径比较小时,所述第二悬边122相对设置于比较远离所述第一悬边121。可以理解的,亦可调整为使所述第一悬边121和所述第二悬边122为相同的尺寸。
根据本发明的这个优选实施例,通过所述外支架111和所述外支撑架126以及所述盆架112的接合,从而使所述第一悬边121和所述第二悬边122形成模组化的所述辐射器10。所述外支架111包括至少一或多个支架配合部1112。所述盆架112包括一盆架配合部1121,所述外支撑架126包括一支撑架配合部1262。所述支架配合部1112为一个时,其成为一封闭的环状壁,所述支架配合部1112为多个时,其成为开放的支撑壁。本实施例以封闭的支撑壁说明,但这不为本发明的限制。
所述支架配合部1112和所述支撑架配合部1262接合,所述支撑架配合部1262与所述盆架配合部1121接合,从而形成所述辐射器10。所述支架配合部1112,所述支撑架配合部1262以及所述盆架配合部1121可以通过各种方式接合在一起,例如互相搭配的锁扣组件、螺纹组件、热熔接、超声波接合等。另外,所述支架配合部1112和所述支撑架配合部1262以及所述盆架配合部1121分别形成相对性的卡槽,亦可解释为一为凸起阶梯状,另一为下凹阶梯状,并使两者相互配合,以方便组装和定位。另外,所述支撑架配合部1262以及所述盆架配合部1121分别具有相同的多个穿孔,以使所述支架配合部1112贯穿所述支撑架配合部1262和所述盆架配合部1121,以达到定位和固定的效果。
所述第一悬边121还包括多个第一弹肋1215,其互相间隔地并且沿着环形方向设置于所述第一悬边主体1213,亦即各个所述第一弹肋1215一体地从所述第一悬边主体1213凸起地延伸。相邻两个所述第一弹肋1215互相间隔地设置,并且多个所述第一弹肋1215呈辐射状地均匀地排列,以起到将所述第一悬边121的位移方向限制在其轴向方向上的作用。具体地,当所述第一悬边121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第一弹肋1215就会起到限制作用,防止所述第一悬边121的进一步偏移。另外,所述第一弹肋1215所形成的凸起的形状可以不受限制,相应的在另一侧形成的凹槽也可以具有各种形状。例如,所述第一弹肋1215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。
所述第二悬边122还包括多个第二弹肋1225,其互相间隔地并且沿着环形方向设置于所述第二悬边主体1223,亦即各个所述第二弹肋1225一体地从所述第二悬边主体1223凸起地延伸。相邻两个所述第二弹肋1225互相间隔地设置,并且多个所述第二弹肋1225呈辐射状地均匀地排列,以起到将所述第二悬边122的位移方向限制在其轴向方向上的作用。具体地,当所述第二悬边122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第二弹肋1225就会起到限制作用,防止所述第二悬边122的进一步偏移。另外,所述第二弹肋1225所形成的凸起的形状可以不受限制,相应的在另一侧形成的凹槽也可以具有各种形状。例如,所述第二弹肋1225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。
参考本发明的说明书附图之附图25A至图30,是根据本发明的第三优选实施例的一音箱1000C在接下来的描述中被阐述,其中所述音箱1000C包括一主振动喇叭100C、至少一辐射器10以及一安装壳体90。
具体地说,所述安装壳体90具有一振动腔91。所述辐射器10包括至少一第一被动振动器13和至少一第二被动振动器14,其中所述主振动喇叭100C和所述辐射器10的所述第一被动振动器13与所述第二被动振动器14分别被设置于所述安装壳体90,以使所述主振动喇叭100C和所述辐射器10的所述第一被动振动器13与所述第二被动振动器14共用所述振动腔91。
所述主振动喇叭100C能够响应音频信号的输入而振动发声,所述辐射器10的所述第一被动振动器13和所述第二被动振动器14能够分别响应所述主振动喇叭100C的振动而振动,以产生辅助音效,从而增强所述音箱1000C的低频音效。所述第一被动振动器13和所述第二被动振动器14在响应所述主振动喇叭100C的振动而振动时,所述第一被动振动器13和所述第二被动振动器14的振动方向相反,以避免所述音箱1000C在振动发声时出现晃动或者“走位”等不良现象,从而保证所述音箱1000C的音效更纯粹。
例如,参考附图27,所述辐射器10的所述第一被动振动器13和所述第二被动振动器14被背靠背地设置,从而当所述第一被动振动器13和所述第二被动振动器14在分别响应所述主振动喇叭100C的振动而振动时,所述第一被动振动器13和所述第二被动振动器14的振动方向相反。具体地,当所述第一被动振动器13响应所述主振动喇叭100C的振动而向上振动时,所述第二被动振动器14响应所述主振动喇叭100C的振动而向下振动。反之,当所述第一被动振动器 13响应所述主振动喇叭100C的振动而向下振动时,所述第二被动振动器14响应所述主振动喇叭100C的振动而向上振动。
更具体地说,当所述第一被动振动器13响应所述主振动喇叭100C的振动而振动,并沿着附图25A示出的Z轴方向产生向上运动的位移时,所述第一被动振动器13具有带动所述音箱1000C产生向上位移的趋势,此时,所述第二被动振动器14响应所述主振动喇叭100C的振动而振动,并沿着附图25A示出的所述Z轴方向产生向下的位移时,所述第二被动振动器14具有带动所述音箱1000C产生向下运动的位移的趋势,参考附图28A。这样,所述第一被动振动器13在产生向上运动的位移而带动所述音箱1000C产生向上运动的位移的趋势被所述第二被动振动器14在产生向下运动的位移而带动所述音箱1000C产生向下运动的位移的趋势相互抵消,从而在所述第一被动振动器13因振动而向上运动和在所述第二被动振动器14因振动而向下运动时,所述音箱1000C保持不动,且不会出现晃动的不良现象,以保证所述音箱1000C的音质。
相应地,当所述第一被动振动器13响应所述主振动喇叭100C的振动而振动,并沿着附图25A示出的所述Z轴方向产生向下运动的位移时,所述第一被动振动器13具有带动所述音箱1000C产生向下位移的趋势,此时,所述第二被动振动器14响应所述主振动喇叭100C的振动而振动,并沿着附图25A示出的所述Z轴方向产生向上的位移时,所述第二被动振动器14具有带动所述音箱1000C产生向上运动的位移的趋势,参考附图28B。这样,所述第一被动振动器13在产生向下运动的而位移而带动所述音箱1000C产生向下运动的位移的趋势被所述第二被动振动器14在产生向上运动的位移而带动所述音箱1000C产生向上运动的位移的趋势相互抵消,从而在所述第一被动振动器13因振动而向下运动和在所述第二被动振动器14因振动而向上运动时,所述音箱1000C保持不动,且不会出现晃动的不良现象,以保证所述音箱1000C的音质。
也就是说的,当所述第一被动振动器13响应所述主振动喇叭100C的振动而振动,并沿着附图25A示出的所述Z轴方向产生向上运动的位移时,所述第一被动振动器13会提供一个拉扯力,以拉扯所述音箱1000C具有沿着所述Z轴方向向上产生位移的趋势,此时,同时响应所述主振动喇叭100C的振动而振动,并通过沿着附图25A示出的所述Z轴方向产生向下运动的位移的所述第二被动振动器14会提供一个反方向的拉扯力,以拉扯所述音箱1000C具有沿着所述Z轴方向向下产生位移的趋势,从而两个方向的拉扯力抵消并使所述音箱1000C保持不动。反之,当所述第一被动振动器13响应所述主振动喇叭100C的振动而振动,并沿着附图25A示出的所述Z轴方向产生向下运动的位移时,所述第一被动振动器13会提供一个拉扯力,以拉扯所述音箱1000C具有沿着所述Z轴方向向下产生位移的趋势,此时,同时响应所述主振动喇叭100C的振动而振动,并通过沿着附图25A示出的所述Z轴方向产生向上运动的位移的所述第二被动 振动器14会提供一个反方向的拉扯力,以拉扯所述音箱1000C具有沿着所述Z轴方向向上产生位移的趋势,从而两个方向的拉扯力抵消并使所述音箱1000C保持不动。
具体地说,参考附图25A至图30,所述辐射器10包括一个所述第一被动振动器13和一个所述第二被动振动器14,其中所述第一被动振动器13和所述主振动喇叭100C被相邻地设置于所述安装壳体90的一侧,所述第二被动振动器14被设置于所述安装壳体90的另一侧,以使所述主振动喇叭100C、所述第一被动振动器13和所述第二被动振动器14共用所述安装壳体90的所述振动腔91,并且使所述第一被动振动器13和所述第二被动振动器14呈背靠背的状态,从而所述第一被动振动器13和所述第二被动振动器14可以具有相反的振动方向。
优选地,所述第一被动振动器13和所述第二被动振动器14的类型和尺寸一致,这样,在将所述第一被动振动器13和所述第二被动振动器14设置于所述安装壳体90的两侧后,所述第一被动振动器13和所述第二被动振动器14能够相互对称,即,所述第一被动振动器13和所述第二被动振动器14可以被相互对称地设置于所述安装壳体90的两侧。
当所述第一被动振动器13和所述第二被动振动器14同时响应所述主振动喇叭100C的振动而振动时,所述第一被动振动器13和所述第二被动振动器14能够向相反方向产生相同幅度的振动,进而,所述第一被动振动器13因振动而向一个方向产生位移时带动所述音箱1000C向该方向产生位移的趋势能够被所述第二被动振动器14因振动而向另一个方向产生位移时带动所述音箱1000C向该方向产生位移的趋势相互抵消,从而避免所述音箱1000C在发声时出现晃动的不良现象,以保证所述音箱1000C的音质。
在本发明的所述音箱1000C的这个示例中,所述主振动喇叭100C的振动方向和所述第一被动振动器13的振动方向一致。换言之,所述主振动喇叭100C的振动方向和所述第二被动振动器14的振动方向相反。
在本发明的所述音箱1000C的另外一些示例中,所述辐射器10的所述第一被动振动器13的数量可以多于所述第二被动振动器14的数量,此时,所述第一被动振动器13的尺寸可以被所述第二被动振动器14的尺寸小,从而多个所述第一被动振动器13同时响应所述主振动喇叭100C的振动而振动,且沿着附图25A示出的所述Z轴向一个方向产生位移而带动所述音箱1000C向该方向产生位移的趋势的幅度和所述第二被动振动器14响应所述主振动喇叭100C的振动而振动,且沿着附图25A示出的所述Z轴向相反方向产生位移而带动所述音箱1000C向该方向产生位移的趋势的幅度一致,从而避免所述音箱1000C在发声时出现晃动。可以理解的是,在本发明的所述音箱1000C的另外一些示例中,所述辐射器10的所述第一被动振动器13的数量可以少于所述第二被动振动器14的数量。
值得一提的是,在附图31示出的所述音箱1000C的一个变形实施方式中,所述主振动喇叭100C的振动方向分别和所述第一被动振动器13的振动方向与所述第二被动振动器14的振动方向相互垂直。
具体地说,所述主振动喇叭100C可以被设置于所述安装壳体90的一个端部,所述第一被动振动器13和所述第二被动振动器14分别被背靠背地设置于所述安装壳体90的两个侧部,从而使得所述主振动喇叭100C的振动方向分别和所述第一被动振动器13的振动方向与所述第二被动振动器14的振动方向相互垂直。优选地,被背靠背地设置于所述安装壳体90的两个侧部的所述第一被动振动器13和所述第二被动振动器14相互对称,以使所述第一被动振动器13和所述第二被动振动器14在振动时使所述音箱1000C产生的振动能够完全抵消。
或者,所述主振动喇叭100C可以被设置于所述安装壳体90的一个侧部,所述第一被动振动器31和所述第二被动振动器32分别被设置于所述安装壳体90的两个端部,从而使得所述主振动喇叭100C的振动方向分别和所述第一被动振动器13的振动方向与所述第二被动振动器14的振动方形相互垂直。优选地,被背靠背地设置于所述安装壳体90的两个侧部的所述第一被动振动器13和所述第二被动振动器14相互对称,以使所述第一被动振动器13和所述第二被动振动器14在振动时使所述音箱1000C产生的振动能够完全抵消。
优选地,所述音箱1000C的所述主振动喇叭100C可以被优选为高音喇叭或者中高音喇叭,这样,当所述主振动喇叭100C在响应音频信号的输入时能够产生高频音效或者中高频音效,并且,当所述第一被动振动器13和所述第二被动振动器14在分别响应所述主振动喇叭100C的振动而振动时,能够产生低频音效,以使本发明的所述音箱1000C能够产生高中低频的全音频段的音效。
值得一提的是,本发明的所述音箱1000C通过具有相反振动方向的所述第一被动振动器13和所述第二被动振动器14同时响应所述主振动喇叭100C的振动而振动产生辅助音效的方式,能够使所述音箱1000C具有更低频的低音,以增强所述音箱1000C的低频音效,并且所述第一被动振动器13和所述第二被动振动器14通过向相反方向产生振动的方式防止所述音箱1000C在发出低频音效时出现“走位”的不良现象,甚至能够防止所述音箱1000C在发出低频音效时出现晃动的不良现象,以改善所述音箱1000C的音质。
可以理解的是,如图28C所示,两个被动振动器也可以实施为上述实施例中的各自具有两个悬边的两个辐射器10,从而两个双悬边的辐射器10使所述音箱1000C产生的振动能够完全抵消,又能增强音效品质。
进一步地,所述安装壳体90包括一第一壳体92和一第二壳体93,其中所述第一壳体92和所述第二壳体93能够被安装在一起,以在所述第一壳体92和所述第二壳体93之间形成所述振动腔91。所述主振动喇叭100C和所述辐射器10的所述第一被动振动器13能够被设置于所述第一壳体92,所述辐射器10的 所述第二被动振动器14能够被设置于所述第二壳体93,从而当所述第一壳体92和所述第二壳体93被安装在一起而形成所述安装壳体90时,所述主振动喇叭100C和所述辐射器10的所述第一被动振动器13与所述第二被动振动器14共用所述安装壳体90的所述振动腔91,并且被设置于所述第一壳体92的所述第一被动振动器13和被设置于所述第二壳体93的所述第二被动振动器14相互对应,以使所述第一被动振动器13和所述第二被动振动器14呈背靠背的状态。
优选地,被设置于所述第一壳体92的所述主振动喇叭100C的自由端能够被固定于所述第二壳体93,以在所述主振动喇叭100C响应音频信号的输入而振动发声时不会出现晃动的不良现象,从而避免所述音箱1000C出现杂音。例如,在本发明的所述音箱1000C的一个具体示例中,所述第二壳体93具有一固定通孔931,其中在将所述第一壳体92和所述第二壳体93安装在一起而形成所述安装壳体90时,被设置于所述第一壳体92的所述主振动喇叭100C的自由端能够被固定于所述第二壳体93的所述固定通孔931内,以避免所述主振动喇叭100C在相应音频信号的输入而振动发声时导致所述主振动喇叭100C和所述第二壳体93出现相对运动的不良现象,从而避免所述主振动喇叭100C和所述第二壳体93相互碰撞而导致所述音箱1000C出现杂音。
值得一提的是,所述辐射器10的所述第一被动振动器13和所述第二被动振动器14的结构一致,在接下来的描述,以所述第一被动振动器13为例,对所述第一被动振动器13的结构和所述第二被动振动器14的结构,以及所述第一被动振动器13与所述安装壳体90的关系与所述第二被动振动器14与所述安装壳体90的关系进一步阐述。
具体地说,参考附图29和图30,所述第一被动振动器13进一步包括一振动元件131、一悬边132以及一框架133,其中所述振动元件131位于中间,所述框架133被安装于所述安装壳体90的所述第一壳体92或者所述第二壳体93,或者所述框架133形成所述安装壳体90的所述第一壳体92或者所述第二壳体93的一部分,所述悬边132在所述振动元件131和所述框架133之间延伸,以用于限定所述振动元件131的振动方向。具体地,所述悬边132用于限定所述振动元件131沿着附图25A中示出的所述Z轴方向上下运动,并避免所述振动元件131在上下运动的过程中出现偏移。
更具体地说,所述悬边132具有一内侧边缘1321和一外侧边缘1322,其中所述悬边132的所述内侧边缘1321可以一体地延伸于所述振动元件131的外边缘,或者所述悬边132的所述内侧边缘1321可以通过胶水或者其他的粘着物被粘结于所述振动元件131的外边缘,其中所述悬边132的所述外侧边缘1322可以一体地延伸于所述框架133的内边缘,或者所述悬边132的所述外侧边缘1322可以通过胶水或者其他的粘着物被粘结于所述框架133的内边缘,从而使所述悬边132在所述振动元件131和所述框架133之间延伸。值得一提的是,所述悬边 132也可以包裹所述振动元件131的表面。
所述悬边132具有弹性,例如所述悬边132可以由弹性材料制成,例如但不限于橡胶材料,从而当所述第一被动振动器13响应所述主振动喇叭100C的振动而振动时,如果所述振动元件131产生沿着图25A示出的所述Z轴方向向上的位移时,所述悬边132沿着图25A示出的所述Z轴方向向下拉动所述振动元件131,以使所述振动元件131具有返回初始状态的趋势和位移,相应地,如果所述振动元件131产生沿着图25A示出的所述Z轴方向向下的位移时,所述悬边132沿着图25A示出的所述Z轴方向向上拉动所述振动元件131,以使所述振动元件131具有返回初始状态的趋势和位移。
另外,在所述振动元件131沿着图25A示出的所述Z轴方向产生向上或者向下的振动的过程中,所述悬边132用于保证所述振动元件131仅沿着所述Z轴方向产生向上或者向下的位移,从而所述悬边132通过防止所述振动元件131产生偏移的方式保证所述音箱1000C的音效。
值得一提的是,尽管在附图25A至图30中示出的所述第一被动振动器13和所述第二被动振动器14的所述振动元件131均呈跑道形,在本发明的所述音箱1000C的其他示例中,所述振动元件131的形状还可以被实施为但不限于圆形、椭圆形、方形或者其他的多边形。
也就是说,在本发明的所述音箱1000C的一个示例中,所述第一被动振动器13可以通过在被制成后安装于所述第一壳体92的方式被设置于所述第一壳体92,所述第二被动振动器14可以通过在被制成后安装于所述第二壳体93的方式被设置于所述第二壳体93。在本发明的所述音箱1000C的另一个示例中,所述第一被动振动器13可以通过一体地结合于所述第一壳体92的方式被设置于所述第一壳体92,所述第二被动振动器14可以通过一体地结合于所述第二壳体93的方式被设置于所述第二壳体93。
具体地说,所述第一壳体92具有一第一安装通孔921,所述第一被动振动器13的所述框架133能够被安装于所述第一壳体92,并且使所述第一被动振动器13的所述振动元件131和所述悬边132分别被保持在所述第一壳体92的所述第一安装通孔921,从而使所述第一被动振动器13被设置于所述第一壳体92。可以理解的是,可以通过胶水或者其他的粘着物将所述第一被动振动器13的所述框架133安装于所述第一壳体92,从而胶水或者其他的粘着物在固化后可以在所述第一被动振动器13的所述框架133和所述第一壳体92之前形成一粘结层,并且使所述第一被动振动器13的所述振动元件131和所述悬边132分别被保持在所述第一壳体92的所述第一安装通孔921。
相应地,所述第二壳体93具有一第二安装通孔932,所述第二被动振动器14的所述框架133能够被安装于所述第二壳体32,并且使所述第二被动振动器14的所述振动元件131和所述悬边132分别被保持在所述第二壳体93的所述第 二安装通孔932,从而使所述第二被动振动器14被设置于所述第二壳体93。可以理解的是,同样可以通过胶水或者其他的粘着物将所述第二被动振动器14的所述框架133安装于所述第二壳体93,从而胶水或者其他的粘着物在固化后可以在所述第二被动振动器14的所述框架133和所述第二壳体93之前形成一粘结层,并且使所述第二被动振动器14的所述振动元件131和所述悬边132分别被保持在所述第二壳体93的所述第二安装通孔932。
在本发明的所述音箱1000C的另外一些示例中,也可以首先提供具有所述第一安装通孔921的所述第一壳体92,然后分别将所述第一壳体92和被保持在所述第一壳体92的所述第一安装通孔921的所述振动元件131分别放入到一成型模具中,并且使所述第一壳体92的用于形成所述第一安装通孔921的边缘和所述振动元件131的外边缘分别位于所述成型模具的成型空间内,接着,向所述成型模具的成型空间内加入成型材料,并且使所述成型材料在所述成型模具的所述成型空间内包裹所述第一壳体92的用于形成所述第一安装通孔921的边缘和所述振动元件131的外边缘,以在所述成型材料固化后形成与所述第一壳体92和所述振动元件131一体地结合的所述悬边132,从而使所述第一被动振动器13的所述振动元件131和所述悬边132分别被保持在所述第一壳体92的所述第一安装通孔921内。可以理解的是,所述第一壳体92的一部分形成所述第一被动振动器13的所述框架133。
相应地,通过上述这样的方式,也可以使所述第二被动振动器14和所述第二壳体93一体地结合,并且使所述第二壳体93的一部分形成所述第二被动振动器14的所述框架133。
另外,所述第一壳体92具有一主喇叭安装通孔922,以用于安装所述主振动喇叭100C,从而使得所述主振动喇叭100C被设置于所述第一壳体92。当然,本领域的技术人员可以理解的是,在本发明的所述音箱1000C的其他示例中,所述主振动喇叭100C也可以和所述第一壳体92一体地结合,或者所述主振动喇叭100C的一部分可以和所述第一壳体92一体地结合。
然后,将所述第一壳体92和所述第二壳体93组装在一起,以在所述第一壳体92和所述第二壳体93之间形成所述振动腔91,从而被设置于所述第一壳体92的所述主振动喇叭100C和所述第一被动振动器13与被设置于所述第二壳体93的所述第二被动振动器14共用所述振动腔91,通过这样的方式,当所述主振动喇叭100C在响应音频信号的输入而振动发声时,所述第一被动振动器13和所述第二被动振动器14能够分别响应所述主振动喇叭100C的振动而振动,以产生辅助音效,从而增强所述音箱1000C的低频音效。
参考附图29和图30,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状呈拱形,即,所述悬边132具有一凸侧1323和一凹侧1324,所述悬边132的所述凸侧1323和所述凹侧1324相互对应,可以理解的是, 所述悬边132的所述凸侧1323和所述凹侧1324在所述悬边132形成时一体地形成。优选地,所述第一被动振动器13的所述悬边132的所述凹侧1324对应于所述第二被动振动器14的所述悬边132的所述凹侧1324。换言之,所述第一被动振动器13的所述悬边132的所述凸侧1323朝向所述第一壳体92的外部,所述第二被动振动器14的所述悬边132的所述凸侧1323朝向所述第二壳体93的外部。
值得一提的是,在附图32示出的所述音箱1000C的一个变形实施方式中,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状还可以均呈“W”形。在附图33示出的所述音箱1000C的另一个变形实施方式中,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状还可以均呈“M”形。在附图34示出的所述音箱1000C的另一个变形实施方式中,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状还可均呈“S”形。在附图35示出的所述音箱1000C的另一个变形实施方式中,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状还可均呈倒置的“S”形。在附图36示出的所述音箱1000C的另一个变形实施方式中,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状还可均呈波浪形。在附图37示出的所述音箱1000C的另一个变形实施方式中,所述第一被动振动器13和所述第二被动振动器14的所述悬边132的截面形状还可均呈锯齿形。尽管如此,本领域的技术人员可以理解的是,在所述音箱1000C的其他示例中,所述悬边132的界面形状还可以是V”字形、倒置的“V”字形、“U形”、倒置的“U”形。
在附图38和图39示出的所述音箱1000C的另一个变形实施方式中,所述悬边132进一步包括一内悬边部分1325和一外悬边部分1326,其中所述悬边132的所述内悬边部分1325和所述外悬边部分1326一体地形成,并使所述悬边132的截面形状呈拱形或者其他的形状,其中所述悬边132的所述内悬边部分1325的自由边缘形成所述悬边132的所述内侧边缘1321,所述悬边132的所述外悬边部分1326的自由边缘形成所述悬边132的所述外侧边缘1322。
所述悬边132的所述内悬边部分1325包括一内悬边主体13251和多个内侧弹肋13252,其中每个所述内侧弹肋13252相互间隔地沿着环形方向被设置于所述内悬边主体13251,或者每个所述内侧弹肋13252相互间隔地沿着环形方向一体地形成于所述内悬边主体13251,并且每个所述内侧弹肋13252凸出于所述内悬边主体13251的表面,从而所述内侧弹肋13252在所述内悬边部分1325的一侧形成第一凸起132521,和在所述内悬边部分1325的另一侧形成第一凹槽132522。也就是说,每个所述内侧弹肋13252在所述内悬边部分1325的一侧凸出于所述内悬边主体13251所在的平面,和在所述内悬边部分1325的另一侧从所述内悬边主体13251所在的平面向内凹。
值得一提的是,每个所述内侧弹肋13252也可以分别从所述内悬边主体13251向下地凸出于所述内悬边主体13251所在的平面,以在所述内悬边部分1325的下侧形成所述第一凸起132521,和在所述内悬边部分1325的上侧形成所述第一凹槽132522。
优选地,相邻两个所述内侧弹肋13252互相间隔地设置,并且多个所述内侧弹肋13252呈辐射状地且均匀地排列在所述振动元件131的周围,以起到将所述振动元件131的振动方向限制在图25A示出的所述Z轴方向的作用。相应地,所述悬边132的所述外悬边部分1326包括一外悬边主体13261和多个外侧弹肋13262,其中每个所述外侧弹肋13262相互间隔地沿着环形方向被设置于所述外悬边主体13261,或者每个所述外侧弹肋13262相互间隔地沿着环形方向一体地形成于所述外悬边主体13261,并且每个所述外侧弹肋13262凸出于所述外悬边主体13261的表面,从而所述外侧弹肋13262在所述外悬边部分1326的一侧形成第二凸起132621,和在所述外悬边部分1326的另一侧形成第二凹槽132622。也就是说,每个所述外侧弹肋13262在所述外悬边部分1326的一侧凸出于所述外悬边主体13261所在的平面,和在所述外悬边部分1326的另一侧从所述外悬边主体13261所在的平面向内凹。
值得一提的是,每个所述外侧弹肋13262也可以分别从所述外悬边主体13261向下地凸出于所述外悬边主体13261所在的平面,以在所述外悬边部分1326的下侧形成所述第二凸起132621,和在所述外悬边部分1326的上侧形成所述第二凹槽132622。
优选地,相邻两个所述外侧弹肋13262互相间隔地设置,并且多个所述外侧弹肋13262呈辐射状地且均匀地排列在所述振动元件131的周围,以起到将所述振动元件131的振动方向限制在图25A示出的所述Z轴方向的作用。
值得一提的是,每个所述内侧弹肋13252和每个所述外侧弹肋13262可以一一对应地设置。也就是说,所述悬边132的所述内悬边部分1325的每个所述内侧弹肋13252都对应匹配有所述外悬边部分1326的每个所述外侧弹肋13262,这样,所述悬边132可以包括多组弹肋,其中每组所述弹肋分别包括所述内悬边部分1325的一个所述内侧弹肋13252和所述外悬边部分1326的一个所述外侧弹肋13262。每组所述弹肋沿着环形方向相互间隔地排列。可以理解的是,每组所述弹肋的排列形状与所述悬边132的形状一致,例如当所述悬边132呈大致的圆环形时,每组所述弹肋可以沿着径向方向排列。
在附图40和图41示出的所述音箱1000C的另一个变形实施方式中,所述悬边132的表面设有多个限位肋1327,其中每个所述限位肋1327一体地延伸在所述振动元件131和所述框架133之间,以在所述振动元件131和所述框架133之间形成高低起伏的结构。
所述悬边132的所述限位肋1327用于加强所述悬边132的限位作用,以防 止所述振动元件131在振动时偏离附图25A示出的所述Z轴方向。具体地说,所述振动元件131在沿着附图25A示出的所述Z轴方向振动时,如果所述振动元件131将要偏离所述Z轴而产生偏移时,对应的所述限位肋1327产生反向的拉力,以抵消引起所述振动元件131产生偏移的偏移力。
值得一提的是,所述限位肋1327可以是沿着与对应的所述振动元件131的外周表面和对应的所述框架133的内周表面垂直的方向延伸,如附图40示出的那样。在另外的示例中,所述限位肋1327也可以沿着所述振动元件131的径向方向延伸或者倾斜地延伸,所述限位肋1327的这些排列方式可以产生相应的沿着这些方向的拉力,从而有效地防止所述振动元件131沿着这些方向产生偏移。
还值得一提的是,每个所述限位肋1327可以均匀地排列在所述振动元件131的周围,并且可以相对于所述振动元件131的中心呈对称地布置。在附图40示出的这个示例中,所述限位肋1327包括一左侧限位肋13271和一右侧限位肋13272。当所述振动元件131沿着附图25A示出的所述Z轴方向上下振动时,如果所述振动元件131想要向左偏移时,会立即受到所述右侧限位肋13272向右的反向拉力,从而阻止所述限位元件211产生向左的偏移。反之,如果所述振动元件131想要向右偏移时,会立即受到所述左侧限位肋13271向左的反向拉力,从而阻止所述限位元件211产生向右的偏移。这样,所述悬边132能够有效地将所述振动元件131的限位方向限制在沿着附图25A示出的所述Z轴方向。
在附图42至图44示出的所述音箱1000C的另一个变形实施方式中,所述悬边132呈波浪形,其包括多个沿着圆周方向设置的波形限位段1328,从而多个波形限位段1328相互连接在一起而在所述振动元件131的周围形成波浪形结构。
所述悬边132的每个所述波形限位段1328用于限位作用,以防止所述振动元件131在沿着附图25A示出的所述Z轴方向振动时出现偏移的不良现象。具体地说,当所述振动元件131将要偏离所述Z轴方向而产生向某个方向的偏移时,对应的所述波形限位段1328产生相反方向的拉力,以抵消引起所述振动元件131产生偏移的偏移力。值得一提的是,每个所述波形限位段1328可以均匀地排列在所述振动元件131的周围,并且可以相对于所述振动元件131的中心呈对称地布置。
参考附图42,所述悬边132的多个所述波形限位段1328包括一左侧波形限位段13281和一右侧波形限位段13282。当所述第一被动振动器13响应所述主振动喇叭100C的振动而振动时,所述振动元件131沿着附图25A示出的所述Z轴方向上下运动,如果所述振动元件131想要向左偏移时,会立即受到所述右侧波形限位段13282向右的反向拉力,从而阻止所述限位元件211产生向左的偏移。反之,如果所述振动元件131想要向右偏移时,会立即受到所述左侧波形限位段13281向左的反向拉力,从而阻止所述限位元件211产生向右的偏移。这样,所 述悬边132能够有效地将所述振动元件131的限位方向限制在沿着附图25A示出的所述Z轴方向。
另外,所述悬边132的每个所述波形限位段1328分别包括一振动元件连接端13283和一框架连接端13284,其中所述振动元件连接端13283在沿着圆周方向的截面上其截面形状可以呈拱形,并与所述振动元件131的外边缘连接,其中所述框架连接端13284被用于和所述框架133相连接。
进一步地,所述振动元件连接端13283具有两下侧连接点132831、132832,和一上侧连接点132833,其中所述两下侧连接点132831、132832和所述上侧连接点132833之间的连线可以呈三角形。而分别从所述两下侧连接点132831、132832和所述上侧连接点132833向所述框架133的边缘延伸得到三个连接点132841、132842、132843,其中这三个连接点132841、132842、132843都形成在所述框架连接端13284,而这三个连接点132841、132842、132843之间的连线是沿着所述框架133的边缘延伸并呈弧形线段。也就是说,在这个实施例中,所述波形限位段1328具有内缘和外缘,其与所述振动元件131的外边缘相连接的内缘呈波形或者呈拱形,其与所述框架133的边缘相连接的外缘呈弧形,并且位于垂直于所述振动元件131的中心轴的同一个平面上。
附图45示出了所述音箱1000C的一个具体使用方式,其中所述音箱1000C能够通过悬挂的方式被安装于一附着物101上,例如所述附着物101可以被实施为但不限于天花板,以将所述音箱1000C固定在使用环境。
具体地说,所述附着物101可以预设一取电机构102,以在后续通过将所述音箱1000C安装于所述取电机构102的方式,使所述音箱1000C被固定在所述附着物101上。在一个示例中,所述取电机构102可以被实施为但不限于灯具的取电机构,以在将所述音箱1000C安装于所述取电机构102后,所述取电机构102能够将外部电能供应至所述音箱1000C。在另一个示例中,所述取电机构102还可以是专门为所述音箱1000C设计的取电机构,从而在将所述音箱1000C安装于所述取电机构102后,所述取电机构102不仅能够将外部电能供应至所述音箱1000C,而且所述取电机构102还能够将音频信号输入至所述音箱1000C的所述主振动喇叭100C,以使所述主振动喇叭100C能够响应音频信号的输入而振动发声,此时,所述辐射器10的所述第一被动振动器13和所述第二被动振动器14能够分别响应所述主振动喇叭100C的振动而振动,以产生辅助音效。本发明的所述辐射器10的所述第一被动振动器13和所述第二被动振动器14在同时响应所述主振动喇叭100C的振动而振动时,所述第一被动振动器13和所述第二被动振动器14的振动方向相反,从而能够相互抵消在振动时使所述音箱1000C产生位移的趋势,以避免所述音箱1000C出现晃动而保证所述音箱1000C的音效。
具体地说,当所述第一被动振动器13响应所述主振动喇叭100C的振动而 沿着附图25A示出的所述Z轴方向向上运动时,所述第一被动振动器13具有带动所述音箱1000C产生向上运动的趋势,此时,所述第二被动振动器14响应所述主振动喇叭100C的振动而沿着附图25A示出的所述Z轴方向向下运动,并具有带动所述音箱1000C产生向下运动的趋势,从而所述第一被动振动器13带动所述音箱1000C产生向上运动的趋势和所述第二被动振动器14带动所述音箱1000C产生向下运动的趋势相互抵消,以避免所述音箱1000C出现晃动的不良现象,从而保证所述音箱1000C的音效纯粹性。
可以理解的是,当所述音箱1000C被直接摆放在桌面或者台面上使用时,所述辐射器10提供的所述第一被动振动器13和所述第二被动振动器14的这种布置方式,能够避免所述音箱1000C因晃动而出现“走位”的不良现象,从而保证所述音箱1000C的音效纯粹性。
在附图46示出的所述音箱1000C的这个变形实施方式中,所述辐射器10的数量可以被实施为两个,其中两个所述辐射器10可以被对称地设置于所述主振动喇叭100C的两侧。例如在附图46示出的这个具体示例中,所述主振动喇叭100C可以被设置于所述安装壳体90的中部,两个所述辐射器10被设置于所述安装壳体90的两侧,并且使两个所述辐射器10被对称地布置在所述主振动喇叭100C的两侧。
在附图47示出的所述音箱1000C的这个变形实施方式中,所述辐射器10的数量可以被实施为三个或者超过三个,其中每个所述辐射器10分别被设置围绕在所述主振动喇叭100C的周围。优选地,每个所述辐射器10和所述主振动喇叭100C之间的距离均相等。可选地,相邻所述辐射器10之间的距离也相等。
在附图48示出的所述音箱1000C的这个变形实施方式中,一个所述辐射器10的所述第一被动振动器13和所述第二被动振动器14分别被背靠背地设置在所述安装壳体90的上侧和下侧,另一个所述辐射器10的所述第一被动振动器13和所述第二被动振动器14分别被背靠背地设置在所述安装壳体90的左侧和右侧,从而使所述主振动喇叭100C和每个所述辐射器10的所述第一被动振动器13和所述第二被动振动器14共用所述振动腔91,进而当所述主振动喇叭100C响应音频信号的输入而振动发声时,每个所述辐射器10的所述第一被动振动器13和所述第二被动振动器14同时响应所述主振动喇叭100C的振动而振动,以辅助音效,并且在这个过程中,每个所述辐射器10的所述第一被动振动器13和所述第二被动振动器14的振动方向相反,从而能够相互抵消在振动时使所述音箱1000C产生位移的趋势,以避免所述音箱1000C出现晃动而保证所述音箱1000C的音效。
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之间可以相互组合,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。
依本发明的另一个方面,本发明进一步提供一音箱1000C的制造方法,其中所述制造方法包括如下步骤:
(a)分别提供一主振动喇叭100C和至少两被动振动器21和22;和
(b)使所述主振动喇叭100C和每个所述被动振动器21和22共用一振动腔91,其中至少一个所述被动振动器21或22的振动方向和另外的所述被动振动器21或22的振动方向相反。
依本发明的另一个方面,本发明进一步提供一音箱操作方法,其中所述音箱操作方法包括如下步骤:
(A)向一主振动喇叭100C输入音频信号,以使所述主振动喇叭100C响应音频信号的输入而振动发声;和
(B)使呈背靠背状态布置的两个被动振动器21和22同时响应所述主振动喇叭100C的振动而向相反方向振动,以产生辅助音效。
本领域技术人员应理解,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。
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 (75)

  1. 一辐射器,用于振动产生音效,其特征在于,包括:
    至少一外支架;
    至少一振动元件;
    至少一第一悬边,其延伸于所述振动元件和所述外支架之间;
    至少一内框架,其连接于所述振动元件;
    至少一外支撑架;和
    至少一第二悬边,其连接于所述内框架和所述外支撑架之间。
  2. 根据权利要求1所述的辐射器,其中所述振动元件的内边缘和外边缘分别连接于所述振动元件和所述外支架的顶侧。
  3. 根据权利要求1所述的辐射器,其中还包括至少一盆架,所述外支撑架连接于所述盆架,并且所述外支架连接于所述盆架。
  4. 根据权利要求1所述的辐射器,其中所述内框架包括至少一连接部和至少一内支撑架,所述连接部连接于所述振动元件底侧,所述内支撑架横向地延伸于所述连接部,所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
  5. 根据权利要求4所述的辐射器,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  6. 根据权利要求4所述的辐射器,其中所述第一悬边环绕于所述振动元件边缘,其中所述第二悬边环绕于所述内框架的外侧壁,其中所述内框架呈中空结构。
  7. 根据权利要求6所述的辐射器,其中所述内框架的所述连接部具有一个或多个通孔。
  8. 根据权利要求1-7中任一所述的辐射器,其中所述第一悬边和所述第二 悬边呈朝向相反方向拱起的拱形结构。
  9. 根据权利要求1至7中任一所述的辐射器,其中所述振动元件呈弧形结构,其中所述振动元件和相连接的所述第一悬边呈相反的弧形结构。
  10. 根据权利要求1至7中任一所述的辐射器,其中所述第一悬边和所述第二悬边的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组,或所述第一悬边和所述第二悬边是具有多个弹肋的悬边。
  11. 根据权利要求1至7中任一所述的辐射器,其中所述辐射器的所述内框架用于连接于音圈,从而被音圈驱动而振动发声。
  12. 根据权利要求1至7中任一所述的辐射器,其中所述辐射器作为被动辐射器,用于响应一音效系统而共振发声。
  13. 一辐射器,用于振动以产生音效,其特征在于,包括:
    至少一第一悬边;
    至少一悬边内支撑架;
    至少一悬边外支撑架,所述第一悬边延伸于所述悬边内支撑架和所述悬边外支撑架之间;
    至少一音圈,其连接于所述悬边内支撑架底侧;
    至少一第二悬边;
    至少一内支撑架,其连接于所述音圈;和
    至少一外支撑架;其中所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
  14. 根据权利要求13所述的辐射器,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  15. 根据权利要求13所述的辐射器,其中所述第一悬边和所述第二悬边的 截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组,或所述第一悬边和所述第二悬边是具有多个弹肋的悬边。
  16. 根据权利要求13至15中任一所述的辐射器,其中所述第一悬边的内侧部分一体地包覆于所述悬边内支撑架以作为振动元件。
  17. 一辐射器,以用于振动产生声效,其特征在于,包括:
    至少一第一悬边;
    至少一外支架;
    至少一振动元件,所述第一悬边延伸于所述外支架和所述振动元件之间;
    至少一音圈,其连接于所述振动元件;
    至少一第二悬边;
    至少一内支撑架,其连接于所述音圈;和
    至少一外支撑架;其中所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
  18. 根据权利要求17所述的辐射器,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  19. 根据权利要求17所述的辐射器,其中所述内支撑架具有多个槽,并且相信两个槽之间具有肋。
  20. 根据权利要求19所述的辐射器,其中所述内支撑架还具有多个辐射状排列的穿孔。
  21. 一双悬边扬声器,其特征在于,包括:
    至少一辐射器,其包括至少一外支架;至少一振动元件;至少一第一悬边,其延伸于所述振动元件和所述外支架之间;至少一内框架,其连接于所述振动元件;至少一外支撑架;和至少一第二悬边,其连接于所述内框架和所述外支撑架之间;
    至少一磁回系统;
    至少一音圈,其一端连接于所述辐射器的所述内框架,另一端与所述磁回单系统耦联,所述音圈在所述磁回系统的电磁驱动力的作用下来回往复运动,从而带动所述辐射器的所述振动元件沿着其轴向方向来回运动而产生声音。
  22. 根据权利要求21所述的双悬边扬声器,其中所述振动元件的内边缘和外边缘分别连接于所述振动元件和所述外支架的顶侧。
  23. 根据权利要求21所述的双悬边扬声器,其中还包括至少一盆架,所述外支撑架连接于所述盆架,并且所述外支架连接于所述盆架。
  24. 根据权利要求21所述的双悬边扬声器,其中所述内框架包括至少一连接部和至少一内支撑架,所述连接部连接于所述振动元件底侧,所述内支撑架横向地延伸于所述连接部,所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
  25. 根据权利要求24所述的双悬边扬声器,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  26. 根据权利要求24所述的双悬边扬声器,其中所述第一悬边环绕于所述振动元件边缘,其中所述第二悬边环绕于所述内框架的外侧壁,其中所述内框架呈中空结构。
  27. 根据权利要求26所述的双悬边扬声器,其中所述内框架的所述连接部具有一个或多个通孔。
  28. 根据权利要求21-27中任一所述的双悬边扬声器,其中所述第一悬边和所述第二悬边呈朝向相反方向拱起的拱形结构。
  29. 根据权利要求21至27中任一所述的双悬边扬声器,其中所述振动元件呈弧形结构,其中所述振动元件和相连接的所述第一悬边呈相反的弧形结构。
  30. 根据权利要求21至27中任一所述的双悬边扬声器,其中所述第一悬边和所述第二悬边的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组,或所述第一悬边和所述第二悬边是具有多个弹肋的悬边。
  31. 根据权利要求21至27中任一所述的双悬边扬声器,其中所述辐射器的所述内框架用于连接于音圈,从而被音圈驱动而振动发声。
  32. 一双悬边扬声器,其特征在于,包括:
    至少一辐射器,其包括至少一第一悬边;至少一悬边内支撑架;至少一悬边外支撑架,所述第一悬边延伸于所述悬边内支撑架和所述悬边外支撑架之间;至少一音圈,其连接于所述悬边内支撑架底侧;至少一第二悬边;至少一内支撑架,其连接于所述音圈;和至少一外支撑架;其中所述第二悬边延伸于所述内支撑架和所述外支撑架之间;
    至少一磁回系统,所述音圈与所述磁回单系统耦联,所述音圈在所述磁回系统的电磁驱动力的作用下来回往复运动,从而带动所述辐射器振动发声。
  33. 根据权利要求32所述的双悬边扬声器,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  34. 根据权利要求32所述的双悬边扬声器,其中所述第一悬边和所述第二悬边的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组,或所述第一悬边和所述第二悬边是具有多个弹肋的悬边。
  35. 根据权利要求32至34中任一所述的双悬边扬声器,其中所述第一悬边的内侧部分一体地包覆于所述悬边内支撑架以作为振动元件。
  36. 一双悬边扬声器,其特征在于,包括:
    至少一辐射器,其包括至少一第一悬边;至少一外支架;至少一振动元件,所述第一悬边延伸于所述外支架和所述振动元件之间;至少一音圈,其连接于所述振动元件;至少一第二悬边;至少一内支撑架,其连接于所述音圈;和至少一外支撑架;其中所述第二悬边延伸于所述内支撑架和所述外支撑架之间;以及
    至少一磁回系统,所述音圈与所述磁回单系统耦联,所述音圈在所述磁回系统的电磁驱动力的作用下来回往复运动,从而带动所述辐射器振动发声。
  37. 根据权利要求36所述的双悬边扬声器,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  38. 根据权利要求36所述的双悬边扬声器,其中所述内支撑架具有多个槽,并且相信两个槽之间具有肋。
  39. 根据权利要求38所述的双悬边扬声器,其中所述内支撑架还具有多个辐射状排列的穿孔
  40. 一音箱,其特征在于,包括至少一扬声器以及至少一辐射器,所述辐射器包括至少一外支架;至少一振动元件;至少一第一悬边,其延伸于所述振动元件和所述外支架之间;至少一内框架,其连接于所述振动元件;至少一外支撑架;和至少一第二悬边,其连接于所述内框架和所述外支撑架之间,其中所述扬声器振动发声时,所述辐射器随着共振发声,以增强低音效果。
  41. 根据权利要求40所述的音箱,其中所述振动元件的内边缘和外边缘分别连接于所述振动元件和所述外支架的顶侧。
  42. 根据权利要求40所述的音箱,其中还包括至少一盆架,所述外支撑架连接于所述盆架,并且所述外支架连接于所述盆架。
  43. 根据权利要求40所述的音箱,其中所述内框架包括至少一连接部和至少一内支撑架,所述连接部连接于所述振动元件底侧,所述内支撑架横向地延伸于所述连接部,所述第二悬边延伸于所述内支撑架和所述外支撑架之间。
  44. 根据权利要求43所述的音箱,其中所述第二悬边的内边缘和外边缘分别附接于所述内支撑架和所述外支撑架的底侧表面。
  45. 根据权利要求43所述的音箱,其中所述第一悬边环绕于所述振动元件边缘,其中所述第二悬边环绕于所述内框架的外侧壁,其中所述内框架呈中空结构。
  46. 根据权利要求45所述的音箱,其中所述内框架的所述连接部具有一个或多个通孔。
  47. 根据权利要求40-46中任一所述的音箱,其中所述第一悬边和所述第二悬边呈朝向相反方向拱起的拱形结构。
  48. 根据权利要求40-46中任一所述的双悬边扬声器,其中所述振动元件呈弧形结构,其中所述振动元件和相连接的所述第一悬边呈相反的弧形结构。
  49. 根据权利要求40-46中任一所述的音箱,其中所述第一悬边和所述第二悬边的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组,或所述第一悬边和所述第二悬边是具有多个弹肋的悬边。
  50. 根据权利要求40-46中任一所述的音箱,其中当包括多个所述辐射器时,两个所述辐射器对称地布置在所述音箱的相反两侧。
  51. 一音箱,其特征在于,包括:
    至少一主振动喇叭;和
    至少一被动辐射器,其中所述被动辐射器包括至少一第一被动振动器和至少一第二被动振动器,其中所述主振动喇叭、所述第一被动振动器和所述第二被动振动器共用一振动腔,其中当所述主振动喇叭响应音频信号的输入而振动发声时,所述第一被动振动器和所述第二被动振动器分别响应所述主振动喇叭的振动而振动,以产生辅助音效,其中所述第一被动振动器和所述第二被动振动器的振动 方向相反。
  52. 根据权利要求51所述的音箱,其中包括一安装壳体,其形成所述振动腔,所述主振动喇叭、所述第一被动振动器和所述第二被动振动器分别被设置于所述安装壳体,以使所述主振动喇叭、所述第一被动振动器和所述第二被动振动器共用所述振动腔。
  53. 根据权利要求52所述的音箱,其中所述被动辐射器的数量是一个,其中所述主振动喇叭被设置于所述安装壳体的一个端部,所述被动辐射器被设置于所述安装壳体的另一个端部。
  54. 根据权利要求52所述的音箱,其中所述被动辐射器的数量是两个,其中所述主振动喇叭被设置于所述安装壳体的中部,每个所述被动辐射器分别被设置于所述安装壳体的端部。
  55. 根据权利要求54所述的音箱,其中两个所述被动辐射器被对称地布置在所述主振动喇叭的两侧。
  56. 根据权利要求52所述的音箱,其中所述被动辐射器的数量是两个,其中所述主振动喇叭被设置于所述安装壳体的一个端部,两个所述被动辐射器分别被设置于所述安装壳体的另一个端部,其中一个所述被动辐射器的所述第一被动振动器和所述第二被动振动器分别被以背靠背的方式设置在所述安装壳体的上侧部和下侧部,另一个所述被动辐射器的所述第一被动振动器和所述第二被动振动器被以背靠背的方式设置在所述安装壳体的左侧部和右侧部。
  57. 根据权利要求52所述的音箱,其中所述被动辐射器的数量至少为三个,其中每个所述被动辐射器相互间隔地被布置在所述主振动喇叭的四周。
  58. 根据权利要求57所述的音箱,其中相邻所述被动辐射器之间的距离相等。
  59. 根据权利要求57所述的音箱,其中每个所述被动辐射器和所述主振动喇叭之间的距离相等。
  60. 根据权利要求58所述的音箱,其中每个所述被动辐射器和所述主振动喇叭之间的距离相等。
  61. 根据权利要求51所述的音箱,其中所述第一被动振动器和所述第二被动振动器被相互对称地设置。
  62. 根据权利要求52至61中任一所述的音箱,其中所述主振动喇叭的振动方向和至少一个所述被动辐射器的所述第一被动振动器的振动方向一致。
  63. 根据权利要求42至61中任一所述的音箱,其中所述主振动喇叭的振动方向和至少一个所述被动辐射器的所述第一被动振动器的振动方向相互垂直。
  64. 根据权利要求62所述的音箱,其中所述第一被动振动器和所述第二被动振动器中的至少一个被动振动器包括一振动元件、一框架以及一悬边,其中所述框架被设置于所述安装壳体,或者所述框架由所述安装壳体的至少一部分形成,其中所述悬边具有一内侧边缘和一外侧边缘,所述悬边的所述内侧边缘被设置于所述振动元件的外边缘,所述悬边的所述外侧边缘被设置于所述框架的内边缘,以使所述悬边被环设在所述振动元件和所述框架之间。
  65. 根据权利要求63所述的音箱,其中所述第一被动振动器和所述第二被动振动器中的至少一个被动振动器包括一振动元件、一框架以及一悬边,其中所述框架被设置于所述安装壳体,或者所述框架由所述安装壳体的至少一部分形成,其中所述悬边具有一内侧边缘和一外侧边缘,所述悬边的所述内侧边缘被设置于所述振动元件的外边缘,所述悬边的所述外侧边缘被设置于所述框架的内边缘,以使所述悬边被环设在所述振动元件和所述框架之间。
  66. 根据权利要求64所述的音箱,其中所述振动元件的形状选自:圆形、椭圆形、跑道形、多边形组成的形状组。
  67. 根据权利要求64所述的音箱,其中所述悬边的截面形状选自:拱形、“W”字形、“M”字形、“S”字形、倒置的“S”字形、“V”字形、倒置的“V”字形、“U形”、倒置的“U”形、波浪形、锯齿形组成的形状组。
  68. 根据权利要求64所述的音箱,其中所述悬边包括一体形成的一内悬边部分和一外悬边部分,其中所述内悬边部分包括一内悬边主体和至少一内侧弹肋,每个所述内侧弹肋凸出地设置于所述内悬边主体,并且每个所述内侧弹肋在所述内悬边主体的一侧形成凸起,并且所述内悬边主体的自由侧形成所述悬边的所述内侧边缘,其中所述外悬边部分包括一外悬边主体和至少一外侧弹肋,每个所述外侧弹肋凸出地设置于所述外悬边主体,并且每个所述外侧弹肋在所述外悬边主体的一侧形成凸起,另一侧形成凹槽,并且所述外宣变主体的自由侧形成所述悬边的所述外侧边缘。
  69. 根据权利要求68所述的音箱,其中所述悬边的所述内悬边部分的每个所述内侧弹肋相互间隔地设置,所述悬边的所述外悬边部分的每个所述外侧弹肋相互间隔地设置。
  70. 根据权利要求68所述的音箱,其中所述悬边的所述内悬边部分的多个所述内侧弹肋呈辐射状地排列,所述悬边的所述外悬边部分的每个所述外侧弹肋呈辐射状地排列。
  71. 根据权利要求51所述的音箱,其中所述悬边的所述内悬边部分的多个所述内侧弹肋沿着环形的方向排列,所述悬边的所述外悬边部分的每个所述外侧弹肋沿着环形的方向排列。
  72. 根据权利要求64所述的音箱,其中所述悬边设有多个限位肋,其中每个所述限位肋向外凸出地延伸于所述悬边,并且每个所述限位肋延伸在所述振动 元件和所述框架之间,沿着每个所述限位肋长度方向的截面上,每个所述限位肋与所述框架的内边缘形成点连接。
  73. 根据权利要求72所述的音箱,其中所述限位肋呈片状或者条状。
  74. 根据权利要求72所述的音箱,其中所述限位肋和所述悬边由相同的弹性材料制成。
  75. 根据权利要求64所述的音箱,其中所述弹性悬边包括多个波形限位段,其中多个所述波形限位段在所述振动元件周围沿着圆周方向形成波浪形结构。
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