CN106385654A - Bone-conduction stereoscopic sound box - Google Patents

Bone-conduction stereoscopic sound box Download PDF

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Publication number
CN106385654A
CN106385654A CN201611135060.XA CN201611135060A CN106385654A CN 106385654 A CN106385654 A CN 106385654A CN 201611135060 A CN201611135060 A CN 201611135060A CN 106385654 A CN106385654 A CN 106385654A
Authority
CN
China
Prior art keywords
bone conduction
audio amplifier
assembly
bone
sound
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201611135060.XA
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Chinese (zh)
Inventor
朱利
胡延勍
冯晨
徐帅
郑志勤
Original Assignee
朱利
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 朱利 filed Critical 朱利
Priority to CN201611135060.XA priority Critical patent/CN106385654A/en
Publication of CN106385654A publication Critical patent/CN106385654A/en
Pending legal-status Critical Current

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Classifications

    • 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

Abstract

The invention discloses a bone-conduction stereoscopic sound box, which comprises a shell, bone conduction modules, a Bluetooth motherboard and a battery, wherein a powerful sucking disc is attached to the shell; the shell is internally provided with placement grooves corresponding to the bone conduction modules, the Bluetooth motherboard and the battery respectively; the bone-conduction sound box also comprises one powerful sucking disc which is connected onto the shell and is used for fixing a sound box. By using the bone-conduction sound box provided by the invention, under the driving of the bone conduction modules, electric sound of a loudspeaker group is converted to the mechanical frequency of an adsorptive; the electric sound is converted to generate a sound, wherein the area of a sound vibrating diaphragm is multiplicatively expanded through the mechanical resonance to the adsorptive; further, a sound playing effect is enhanced extremely largely; meanwhile, the size of the sound box is greatly reduced; shocking sound effects of different tones can be achieved by the sound box in a palm size.

Description

A kind of bone conduction stereo speaker
Technical field
The present invention relates to bone conduction technology field, more particularly to a kind of bone conduction stereo speaker.
Background technology
With scientific and technological high speed development, as the terminal of whole sound system, its effect is the conversion of audio frequency electric energy to audio amplifier For corresponding acoustic energy, and it is radiated space.Audio amplifier is the extremely important ingredient of sound system, because it is responsible for The signal of telecommunication is transformed into this mission critical that the signal of telecommunication is directly listened to for human ear.Traditional audio amplifier is by internal vibration The vibration of plate causes the vibration of air to send sound.
But the reason traditional audio amplifier is because of self structure, stereophonic effect is bad and is not easy to carry.In addition traditional Audio amplifier is to reach audio effect through the concussion air transmission of loudspeaker level, has certain limitation directivity.China authorizes open Invention new patent CN 105100987 A (bone conduction stereo hidden bluetooth earphone hair fastener) disclose a kind of bone conduction Earphone, the present invention relates to a kind of bone conduction audio amplifier, including bluetooth mainboard assembly(9), bone conduction module(3), battery component(8)、 Pressure regulation pad(4), support frame and fixing powerful electromagnetic chuck(5);Described bluetooth mainboard assembly(9)It is arranged on described support frame (1)Center;Described is a bone conduction module(3)Assembly is arranged on described support frame(1)Surrounding, is symmetrically installed;Institute State support frame(1)By pressure regulation pad(4)With fixing powerful electromagnetic chuck(5)Closely it is fixed on institute's absorbent bodies.The present invention In bone conduction audio amplifier there is miniaturization bone conduction assembly, when in its coil by acoustic current-meter, can make to be in contact with it Object produces resonance and sends the sound of rich appended object tone color, has structure simply, tone color is variable, small volume, range are steady Fixed feature;In addition, portable construction is it is easy to carry with.
Bone conduction audio amplifier is to allow audio frequency with mechanical vibration medium side after conversion(Wooden desktop, offset plate, glass etc.), make Medium whole object produces resonance, so that object sends the sound with this object tone color, realizes the three-dimensional propagation of 360 ° of frequencies. Existing resonance sound box is all that setting buckle carries out direct screens to resonance sound box and fixes, so in resonance voice on housing mostly Case easily makes buckle loosen when producing larger vibration, and then makes to be fixedly connected disengaging between resonance sound box and housing.
Content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides a kind of tightness more preferable bone conduction audio amplifier.Body Amass little, carrying portable, the personalized tone color meeting the different consumer groups is pursued.
The technical solution adopted in the present invention is:A kind of bone conduction audio amplifier, including bluetooth mainboard assembly(9), bone conduction mould Block(3)And housing, described bluetooth mainboard assembly(9)Using 4.0 editions efficient effectiveness of guarantee of latest generation bluetooth. institute State bone conduction module(3)Effective resonance mode can be produced and between different transmitting medium by effective regulation of frequency band, protect Being switched fast between the different tone color of card.Described housing carries strength powerful electromagnetic chuck(5)It is ensured that audio amplifier use when stable playback and The active adsorption of contacted transmitting medium interface.Designed by Trinitarian overall disk structure and solve efficiency of transmission not Equal problem.
Compared with prior art, the invention has the beneficial effects as follows:Pioneering using bone conduction intellectualized technology it is achieved that difference Tone color transmission between sound conduction medium, simultaneously using this new and high technology first Application in the speaker products of great characteristic. People's further understanding and recognize to music has been widened while having expanded bone conduction technology application.It is greatly enriched people The hearing enjoying of class, has stronger practical value.
Brief description
Fig. 1 is the overall schematic of the embodiment of the present invention one bone conduction audio amplifier;
Fig. 2 is the longitdinal cross-section diagram of the embodiment of the present invention one bone conduction audio amplifier;
Fig. 3 is the internal structure schematic diagram of the embodiment of the present invention one bone conduction audio amplifier;
Fig. 4 is the structure sectional view of the embodiment of the present invention one bone conduction audio amplifier.
Fig. 5 is the upward view of the embodiment of the present invention one bone conduction audio amplifier.
Wherein:1 is support rib support body, and 2 is to install buckle, and 3 is bone conduction module, and 4 is pressure regulation pad, and 5 is powerful electromagnetic chuck, 6 is soft-touch control, and 7 is bone conduction modular assembly, and 8 is battery component, and 9 is bluetooth mainboard assembly, and 10 is front tank wall, and 11 is rear cabinet Wall, 12 is left tank wall, and 13 is right tank wall, and 14 is upper tank wall and 15 times tank walls.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Embodiment one
As shown in figure 4, the present invention includes support rib support body(1)And it is located at support rib support body respectively(1)Two bone conduction moulds Block assembly(7), battery component(8), bluetooth mainboard assembly(9), wherein support rib support body(1)Can be with die sinking injection moulding process system Make it is also possible to other materials such as metal material(For example aluminum, ferrum,), timber or plastics etc. manufacture.The support frame of the present embodiment Body(1)Using die sinking injection moulding process manufacture, by outward appearance by support frame(1)Body molds after designing, and is then manufactured with injection machine; This enforcement support rib support body(1)Size be:84 mm(Long)* 19 mm(Wide)* 84 mm (High).
Support rib support body(1)It is divided into front tank wall(10), rear box wall(11), left tank wall(12), right tank wall(13), upper tank wall (14)And lower tank wall(15), in front tank wall(10)On be respectively mounted battery component(8)With bluetooth mainboard assembly(9)With rear box wall (11)On pressure buckle is installed(2), and with bluetooth mainboard assembly(9)And battery component(8)It is symmetrically installed.Left tank wall(12)And the right side Tank wall(13)On be respectively symmetrically installation two bone conduction modular assemblies(7).Upper tank wall(14)On soft-touch control is installed(6), touch Touch switch(6)Connect bluetooth mainboard assembly(9)And battery component(8), when the power source is turned on, soft-touch control(6)Understand together with power supply, Bluetooth mainboard assembly simultaneously(9)On bluetooth display lamp can point out power supply together with.Lower tank wall(15)On pressure regulation pad is installed (4), by support frame(1)Body and pressure regulation pad(4)Between rotation, pressure regulation pad can be made(4)With media object surface it Between produce negative pressure and then be close-coupled on object, realize the mechanical resonance with media object.
Concrete operation step:First pass through rotation powerful electromagnetic chuck(5)Firm absorption is in the body surface being contacted.Then lead to Cross soft-touch control(6)To control the opening and closing of bone conduction audio amplifier power supply, after electric power starting, entrained automatic speech prompting Come into operation with signal lamp, bluetooth mainboard assembly(9)Automatic running, finally opens the Bluetooth function of mobile phone, connects pairing The bluetooth of audio amplifier, the music playback function in starting hand-set, play music while, can directly sense organ experienced band The music of contact medium tone color.
The above, the only better embodiment of the present invention, the present invention can also have other variation, above-mentioned Embodiment functions only as to the exemplary role in foregoing invention protection domain, for those of ordinary skills, at this A lot of conventional deformation and other embodiments are also had in bright limited protection domain.Therefore, the present invention is not intended to be limited to this Civilian illustrated embodiment, and it is intended to accord with principles disclosed herein and the consistent scope the widest of features of novelty.

Claims (11)

1. a kind of bone conduction resonance sound box it is characterised in that:Including support frame(1)And it is located at shown support frame respectively(1) Bone conduction module(3), install buckle(2)With pressure regulation pad(4), and they constitute two sets assemblies be separately mounted to described in Support frame(1)The built-in intracavity at symmetrical two ends, described two bone conduction modules(3)Matching installation is installing buckle respectively(2) Correspondence position.
2. bone conduction audio amplifier according to claim 1 it is characterised in that:Including support rib support body(1)And be located at respectively Described support rib support body(1)Interior bone conduction modular assembly(7), and it is provided with the placement for placing described bone conduction assembly Groove, described bone conduction audio amplifier also includes one and is socketed in described bone conduction audio amplifier bottom for fixing the dishwashing of described bone conduction audio amplifier Formula ring for fixing, described ring for fixing and described support frame(1)It is fixedly connected.
3. bone conduction audio amplifier according to claim 1 is it is characterised in that described two bone conduction assembly is located at described bone biography The binding face of the two ends of leading note case, described bone conduction assembly and described ring for fixing snug fit.
4. bone conduction audio amplifier according to claim 1 is it is characterised in that bone conduction module(3)Assembly passes through pressure regulation pad (4)Fit tightly with the surface of institute absorbent bodies, thus acoustical signal is passed to institute's adsorbent article.
5. bone conduction audio amplifier according to claim 1 is it is characterised in that described bone conduction module(3)Assembly is two, right Claim to be arranged in described placing trough.
6. pressure regulation pad(4)After rotation, face produces negative pressure under the shim, and then whole audio amplifier is closely connected to medium The surface of object.
7. bone conduction audio amplifier according to claim 1 is it is characterised in that described bone conduction module(3)Receive bluetooth master Board component(9)Acoustical signal, and then be converted to mechanical oscillation signal, and possess Jie by sending with media object mechanical resonance The especial sound of matter tone color itself or music.
8. bone conduction audio amplifier according to claim 1 is it is characterised in that described bluetooth mainboard assembly(9)Using Xinlan The tooth 4.0 protocol transmission signal of telecommunication, and with minicell assembly(8)Coupling is arranged on the built-in chamber of assembly together(6).
9. bone conduction audio amplifier according to claim 1 is it is characterised in that described bluetooth mainboard assembly(9)And battery component (8)With pressure buckle(2)It is symmetrically mounted on support frame(1)Two ends.
10. bone conduction audio amplifier according to claim 1 is it is characterised in that described pressure buckle(2)With pressure regulation pad(4)Tightly Close connection, by support frame(1)Rotation produce negative pressure and adsorbed close in media object surface.
11. bone conduction audio amplifiers according to claim 1 are it is characterised in that described support frame(1)With soft-touch control(6) Place central supported skeleton(1)Between can rotate, and then drive support frame(1)In associated component move together, thus It is media object surface and pressure regulation pad(4)Between produce negative pressure and so that whole audio amplifier is combined closely with media object surface.
CN201611135060.XA 2016-12-11 2016-12-11 Bone-conduction stereoscopic sound box Pending CN106385654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611135060.XA CN106385654A (en) 2016-12-11 2016-12-11 Bone-conduction stereoscopic sound box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611135060.XA CN106385654A (en) 2016-12-11 2016-12-11 Bone-conduction stereoscopic sound box

Publications (1)

Publication Number Publication Date
CN106385654A true CN106385654A (en) 2017-02-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611135060.XA Pending CN106385654A (en) 2016-12-11 2016-12-11 Bone-conduction stereoscopic sound box

Country Status (1)

Country Link
CN (1) CN106385654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107979793A (en) * 2017-12-18 2018-05-01 佛山市创思特音响有限公司 A kind of speaker for touching start

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100172519A1 (en) * 2009-01-05 2010-07-08 Kabushiki Kaisha Audio-Technica Bone-conduction microphone built-in headset
CN102843635A (en) * 2011-06-22 2012-12-26 梅庆开 Disc spring resonance sound generator
CN204316698U (en) * 2014-09-26 2015-05-06 (株)泰瑞多仁 Vibration generating apparatus and body-response vibration acoustics receiver
CN205545753U (en) * 2016-01-29 2016-08-31 唐寒彬 Sound equipment with suckers and vibration damping structures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100172519A1 (en) * 2009-01-05 2010-07-08 Kabushiki Kaisha Audio-Technica Bone-conduction microphone built-in headset
CN102843635A (en) * 2011-06-22 2012-12-26 梅庆开 Disc spring resonance sound generator
CN204316698U (en) * 2014-09-26 2015-05-06 (株)泰瑞多仁 Vibration generating apparatus and body-response vibration acoustics receiver
CN205545753U (en) * 2016-01-29 2016-08-31 唐寒彬 Sound equipment with suckers and vibration damping structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107979793A (en) * 2017-12-18 2018-05-01 佛山市创思特音响有限公司 A kind of speaker for touching start

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170208

WD01 Invention patent application deemed withdrawn after publication