CN107231593A - It is a kind of to improve the bone-conduction speaker of leakage sound - Google Patents
It is a kind of to improve the bone-conduction speaker of leakage sound Download PDFInfo
- Publication number
- CN107231593A CN107231593A CN201710644681.9A CN201710644681A CN107231593A CN 107231593 A CN107231593 A CN 107231593A CN 201710644681 A CN201710644681 A CN 201710644681A CN 107231593 A CN107231593 A CN 107231593A
- Authority
- CN
- China
- Prior art keywords
- bone
- flexible connector
- vibration panel
- vibration
- conduction speaker
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Abstract
Improve the bone-conduction speaker of leakage sound the invention discloses a kind of, belong to bone conduction technology field.The bone-conduction speaker for improving leakage sound includes magnet, coil, vibration panel A, vibration panel B and Flexible Connector；The magnet is arranged at vibration panel A inner side, the coil is arranged at vibrations panel B inner side, described Flexible Connector one end is connected with vibration panel A, the Flexible Connector other end is connected with vibration panel B, and speaker chamber is connected and composed by vibration panel A, Flexible Connector and vibration panel B.The present invention can improve leakage sound phenomenon caused by the vibration of bone-conduction speaker itself vibration panel by the setting of Flexible Connector；Flexible Connector can reduce mechanical oscillation and be transmitted to external connection fixing point；External connection fixing point is used for the connection for realizing bone-conduction speaker and external component, while reducing the conduction of loudspeaker leakage sound vibration.
Description
Technical field
It is more particularly to a kind of to improve the bone-conduction speaker of leakage sound the invention belongs to bone conduction technology field.
Background technology
Osteoacusis is to convert electrical signals to mechanical oscillation, and mechanical oscillation pass to produce in human ear by tissue to be listened
Feel；The classical sound conduction mode of sound wave is produced with respect to vibrating diaphragm, osteoacusis eliminates the step of many sound waves are transmitted, energy
Clearly sound-reducing is realized in a noisy environment, and sound wave also will not have influence on other people because of spreading in atmosphere,
Wherein bone-conduction speaker realizes the device that sound electric signal is converted into mechanical oscillation.
Bone-conduction speaker can produce vibration when working, so as to drive surrounding air to send sound, cause Lou sound.Osteoacusis
The leakage mail topic of loudspeaker is an important step for impacting bone conduction earphone audio conducting effect, and there is presently no acquisition
Solve well.
The content of the invention
It is an object of the invention to overcome shortcoming and deficiency present in above-mentioned prior art, there is provided a kind of improvement leakage sound
Bone-conduction speaker.
The purpose of the present invention is achieved through the following technical solutions：A kind of bone-conduction speaker of improvement leakage sound, including magnet,
Coil, vibration panel A, vibration panel B and Flexible Connector；The magnet is arranged at vibration panel A inner side, and the coil is set
Vibrations panel B inner side is placed in, described Flexible Connector one end is connected with vibration panel A, and the Flexible Connector other end connects
Vibration panel B is connected to, speaker chamber is connected and composed by vibration panel A, Flexible Connector and vibration panel B.By elasticity even
The setting of fitting, can improve leakage sound phenomenon caused by the vibration of bone-conduction speaker itself vibration panel.
As preferred embodiment, being provided with external connection fixing point, the external connection on the nonrigid connector
Fixing point is arranged on the outside of speaker chamber.Flexible Connector can reduce mechanical oscillation and be transmitted to external connection fixing point；Outside
Portion, which is connected, is a little used for the connection for realizing bone-conduction speaker and external component, while reducing the biography of loudspeaker leakage sound vibration
Lead.
Described magnet is relatively arranged in speaker chambers body with coil.
Described Flexible Connector is the Flexible Connector of elastic material.
The Flexible Connector be rubber, TPR, TPX, TPV, TPO, TPU, TPEE, TPE, SEBS, SBS, SIS, TPSIV,
One or more in PVC, PU, silica gel, sheet metal, paper.
The operation principle of the bone-conduction speaker of above-mentioned improvement leakage sound is：After signal input line circle, coil can produce phase
The magnetic force answered, magnetic force acts power with magnet；So that vibration panel A and vibration panel B relative motions are promoted, and elastic connection
Part is mainly responsible for connection vibration panel A, vibration panel B；When bone-conduction speaker works, vibration panel A and vibration panel B is produced
Raw mechanical oscillation, and Flexible Connector can reduce mechanical oscillation and be transmitted to external connection fixing point.
The present invention has the following advantages and effect relative to prior art：
Setting of the invention by Flexible Connector, the vibration that can improve bone-conduction speaker itself vibration panel causes
Leakage sound phenomenon；Flexible Connector can reduce mechanical oscillation and be transmitted to external connection fixing point；External connection fixing point is used for
The connection of bone-conduction speaker and external component is realized, while reducing the conduction of loudspeaker leakage sound vibration.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the bone-conduction speaker of the improvement leakage sound of the present invention.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Embodiment 1
As shown in figure 1, improving the bone-conduction speaker of leakage sound, including magnet 1, coil 2, vibration the invention provides a kind of
Panel A3, vibration panel B4 and Flexible Connector 5；The magnet 1 is arranged at vibration panel A3 inner side, and the coil 2 is set
In vibrations panel B4 inner side, described one end of Flexible Connector 5 is connected with vibration panel A3, the other end of Flexible Connector 5
Vibration panel B4 is connected with, speaker chamber 6 is connected and composed by vibration panel A3, Flexible Connector 5 and vibration panel B4.Pass through
The setting of Flexible Connector 5, can improve leakage sound phenomenon caused by the vibration of bone-conduction speaker itself vibration panel.
As preferred embodiment, external connection fixing point 51 is provided with the Flexible Connector 5, the outside connects
Connect fixing point 51 and be arranged at the outside of speaker chamber 6.Flexible Connector 5, which can reduce mechanical oscillation and be transmitted to external connection, to be fixed
Point 51；External connection fixing point 51 is used for the connection for realizing bone-conduction speaker and external component, while reducing loudspeaker leakage sound
The conduction of vibration.
Described magnet 1 is relatively arranged in speaker chamber 6 with coil 2.
Described Flexible Connector 5 is the Flexible Connector of elastic material.
The Flexible Connector 5 be rubber, TPR, TPX, TPV, TPO, TPU, TPEE, TPE, SEBS, SBS, SIS,
One or more in TPSIV, PVC, PU, silica gel, sheet metal, paper.
The operation principle of the bone-conduction speaker of above-mentioned improvement leakage sound is：After signal input line circle, coil can produce phase
The magnetic force answered, magnetic force acts power with magnet；So that vibration panel A and vibration panel B relative motions are promoted, and elastic connection
Part is mainly responsible for connection vibration panel A, vibration panel B；When bone-conduction speaker works, vibration panel A and vibration panel B is produced
Raw mechanical oscillation, and Flexible Connector can reduce mechanical oscillation and be transmitted to external connection fixing point.
Above-described embodiment is preferably embodiment, but embodiments of the present invention are not by above-described embodiment of the invention
Limitation, other any Spirit Essences without departing from the present invention and the change made under principle, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (5)
1. a kind of improve the bone-conduction speaker of leakage sound, it is characterised in that：Including magnet, coil, vibration panel A, vibration panel B
And Flexible Connector；The magnet is arranged at vibration panel A inner side, and the coil is arranged at vibrations panel B inner side, described
Flexible Connector one end is connected with vibration panel A, and the Flexible Connector other end is connected with vibration panel B, by vibration panel
A, Flexible Connector and vibration panel B connect and compose speaker chamber.
2. according to claim 1 improve the bone-conduction speaker of leakage sound, it is characterised in that：Set on the nonrigid connector
External connection fixing point is equipped with, the external connection fixing point is arranged on the outside of speaker chamber.
3. according to claim 1 improve the bone-conduction speaker of leakage sound, it is characterised in that：Described magnet and coil phase
To being arranged in speaker chambers body.
4. according to claim 1 improve the bone-conduction speaker of leakage sound, it is characterised in that：Described Flexible Connector is
The Flexible Connector of elastic material.
5. according to claim 1 improve the bone-conduction speaker of leakage sound, it is characterised in that：The Flexible Connector is rubber
In glue, TPR, TPX, TPV, TPO, TPU, TPEE, TPE, SEBS, SBS, SIS, TPSIV, PVC, PU, silica gel, sheet metal, paper
One or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644681.9A CN107231593A (en) | 2017-07-31 | 2017-07-31 | It is a kind of to improve the bone-conduction speaker of leakage sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710644681.9A CN107231593A (en) | 2017-07-31 | 2017-07-31 | It is a kind of to improve the bone-conduction speaker of leakage sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107231593A true CN107231593A (en) | 2017-10-03 |
Family
ID=59956727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710644681.9A Pending CN107231593A (en) | 2017-07-31 | 2017-07-31 | It is a kind of to improve the bone-conduction speaker of leakage sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107231593A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611873A (en) * | 2018-06-15 | 2019-12-24 | 深圳市韶音科技有限公司 | Testing method of bone conduction loudspeaker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006197267A (en) * | 2005-01-13 | 2006-07-27 | Toshiba Corp | Pillow with built-in bone conduction speaker |
| US20070053542A1 (en) * | 2005-09-08 | 2007-03-08 | Dong-Won Lee | Bone conduction speaker |
| WO2014103086A1 (en) * | 2012-12-28 | 2014-07-03 | パナソニック株式会社 | Bone conduction speaker and bone conduction headphone device |
| CN105142077A (en) * | 2015-08-13 | 2015-12-09 | 深圳市韶音科技有限公司 | Method for handling leaking sound of bone-conduction speaker and bone-conduction speaker |
| CN205647997U (en) * | 2016-05-19 | 2016-10-12 | 深圳市吸铁石科技有限公司 | Bone conduction speaker reduces hourglass sound fixing device |
| CN206948605U (en) * | 2017-07-31 | 2018-01-30 | 深圳市微运动信息科技有限公司 | A kind of bone-conduction speaker for improving leakage sound |
-
2017
- 2017-07-31 CN CN201710644681.9A patent/CN107231593A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006197267A (en) * | 2005-01-13 | 2006-07-27 | Toshiba Corp | Pillow with built-in bone conduction speaker |
| US20070053542A1 (en) * | 2005-09-08 | 2007-03-08 | Dong-Won Lee | Bone conduction speaker |
| WO2014103086A1 (en) * | 2012-12-28 | 2014-07-03 | パナソニック株式会社 | Bone conduction speaker and bone conduction headphone device |
| CN105142077A (en) * | 2015-08-13 | 2015-12-09 | 深圳市韶音科技有限公司 | Method for handling leaking sound of bone-conduction speaker and bone-conduction speaker |
| CN205647997U (en) * | 2016-05-19 | 2016-10-12 | 深圳市吸铁石科技有限公司 | Bone conduction speaker reduces hourglass sound fixing device |
| CN206948605U (en) * | 2017-07-31 | 2018-01-30 | 深圳市微运动信息科技有限公司 | A kind of bone-conduction speaker for improving leakage sound |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110611873A (en) * | 2018-06-15 | 2019-12-24 | 深圳市韶音科技有限公司 | Testing method of bone conduction loudspeaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8005249B2 (en) | Ear canal signal converting method, ear canal transducer and headset | |
| JP5668233B1 (en) | Universal speaker | |
| JP2005348193A (en) | Receiver | |
| JP5685771B2 (en) | Ear hole type bone conduction receiver that can also be used as an earphone for healthy people | |
| JP2007019957A (en) | Headphone | |
| CN109511043B (en) | Bone conduction loudspeaker and bone conduction sounding device | |
| CN104349251B (en) | Loadspeaker structure | |
| JP2005229324A (en) | Bone conduction speaker | |
| CN107222805A (en) | A kind of bone conduction earphone suppresses leakage sound structure | |
| JP3070222U (en) | Bone conduction receiver | |
| CN107911780B (en) | Bone conduction speaker and pillow comprising same | |
| US9374057B2 (en) | Electronic device and method for controlling electronic device | |
| CN206948605U (en) | A kind of bone-conduction speaker for improving leakage sound | |
| CN107231593A (en) | It is a kind of to improve the bone-conduction speaker of leakage sound | |
| CN104506988A (en) | Novel bone-conduction telephone receiver | |
| AU2019203203B2 (en) | Implantable Dual-Vibrator Hearing System | |
| JP6322791B2 (en) | Universal speaker | |
| CN206948584U (en) | A kind of bone conduction earphone suppresses leakage sound structure | |
| JPWO2005006809A1 (en) | Piezoelectric vibration generator and vibration sound transmitter using the same | |
| JP6471393B2 (en) | Inner ear type earphone | |
| CN106028237B (en) | Driver with the three-in-one function of osteoacusis touch feedback loudspeaker | |
| CN204442618U (en) | Novel bone conduction receiver | |
| CN109462799B (en) | Audio electric signal conversion assembly, terminal and audio electric signal conversion method | |
| JP6250950B2 (en) | Audio equipment | |
| KR200221534Y1 (en) | A skeleton telephone using a piezoelectric device and a vibrator for a hearing aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171003 |