CN201854391U - Wireless communication equipment with bone conduction microphone and transmitter in flexible connection - Google Patents
Wireless communication equipment with bone conduction microphone and transmitter in flexible connection Download PDFInfo
- Publication number
- CN201854391U CN201854391U CN2010205766423U CN201020576642U CN201854391U CN 201854391 U CN201854391 U CN 201854391U CN 2010205766423 U CN2010205766423 U CN 2010205766423U CN 201020576642 U CN201020576642 U CN 201020576642U CN 201854391 U CN201854391 U CN 201854391U
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- transmitter
- conduction microphone
- bone
- flexible coupling
- wireless telecom
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Abstract
The utility model discloses wireless communication equipment with a bone conduction microphone and a transmitter in flexible connection. The wireless communication equipment comprises a transmitter for receiving, transmitting and translating the vibration signal picked up by the bone conduction microphone, and a bone conduction microphone for picking up the skull vibration signal generated during talking, wherein the transmitter is connected with the bone conduction microphone through a flexible connecting wire. Through the adoption of the wireless communication equipment provided by the utility model, the bone conduction microphone completely shields the interfusion of environmental noise energy, so as to effectively achieve noise-proof effect.
Description
Technical field
The utility model relates to a kind of communication equipment by the bone-conduction microphone pickup, the Wireless Telecom Equipment that in particular a kind of bone-conduction microphone and transmitter are flexible coupling.
Background technology
The present product that adopts bone-conduction microphone to carry out wireless telecommunications, all be to pick up sound by bone-conduction microphone of installing on earmuff, but in the noisy environment of macro-energy more (more than the 120db), because air vibration intensity height, cause anti-ear muffler hull vibration, and transmitted portion of energy to bone-conduction microphone.Therefore in the signal that bone-conduction microphone picks up, except from the signal that produces skull vibration in a minute, also having part is the noise signal of experiencing by the earmuff housing, enters bone-conduction microphone by structural rigid of transmission, send words side to speak thereby cause callee can not hear clearly.
Therefore, prior art has yet to be improved and developed.
The utility model content
The purpose of this utility model is the Wireless Telecom Equipment that provides a kind of bone-conduction microphone and transmitter to be flexible coupling to be intended to solve existing bone-conduction microphone Wireless Telecom Equipment, the problem that speech quality very easily is interfered in strong noisy environment.
The technical solution of the utility model is as follows:
The Wireless Telecom Equipment that a kind of bone-conduction microphone and transmitter are flexible coupling, it comprises:
The transmitter of the vibration signal that reception, emission and translation bone-conduction microphone pick up; And
Pick up the bone-conduction microphone of the vibration signal that produces when speaking;
Described transmitter is connected by the line that is flexible coupling with bone-conduction microphone.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described equipment also comprises a noise resistance earmuff, described transmitter is installed in the noise resistance earmuff.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described noise resistance earmuff also comprises the power supply to the transmitter power supply.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described equipment also comprises a line concentration controller, and described line concentration controller connects transmitter and power supply, and described line concentration controller comprises:
Audio control circuit;
Charging circuit to the power supply charging;
The mains switch of control power supply break-make;
The volume control circuit of control volume output size.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described equipment also comprises an In-Ear earplug, be provided with receiver and bone-conduction microphone in the described In-Ear earplug, described receiver and bone-conduction microphone are sent into signal by the line that is flexible coupling the audio control circuit of line concentration controller.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described equipment also comprises a conversation and a speech controller, described conversation and speech controller connect described transmitter.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described equipment also comprises a charger, described charger connects described charging circuit and gives described power supply charging.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described line concentration controller and the split of noise resistance earmuff are provided with, and line connects by being flexible coupling.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described conversation and speech controller and line concentration controller split are provided with, and line connects by being flexible coupling.
The Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling, wherein, described power supply is a polymer battery.
The beneficial effects of the utility model: the utility model is by being flexible coupling bone-conduction microphone and transmitter, thereby avoid in strong noisy environment, the noise vibration signals that the earmuff housing is experienced enters bone-conduction microphone by rigid of transmission, make bone-conduction microphone shield sneaking into of environmental noise energy fully, reach the anti-noise effect effectively.
Description of drawings
Fig. 1 is the structural representation of the Wireless Telecom Equipment that is flexible coupling of the bone-conduction microphone that provides of the utility model embodiment and transmitter;
Fig. 2 is the structural representation of line concentration controller.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below the utility model is further described with reference to the accompanying drawing embodiment that develops simultaneously.
Referring to Fig. 1, the Wireless Telecom Equipment that described bone-conduction microphone and transmitter are flexible coupling comprises noise resistance earmuff 1, earplug 2, line concentration controller 3, conversation and speech controller 4 and charger 5.Comprise power supply and transmitter (not shown) in the described noise resistance earmuff 1, described power supply is powered to transmitter, and described power supply is rechargeable polymer battery.Described transmitter is used to receive, launch and translates the vibration signal that bone-conduction microphone picks up.Described line concentration controller 3 connects power supply and transmitter; Described first is flexible coupling comprises power line, holding wire and control line in the line; Described earplug 2 is connected line concentration controller 3 with charger 5, and described earplug is connected to line concentration controller 3 by be flexible coupling line and contact pin type plug; Described conversation and speech controller 4 connect transmitter.
Described equipment also comprises a line concentration controller 3, and described line concentration controller 3 is provided with 1 split of noise resistance earmuff in the present embodiment, promptly is arranged to an independently module, by power supply and the transmitter in the connecting line connection noise resistance earmuff 1.Described line concentration controller 3 also can be arranged on noise resistance earmuff 1 inside.The structure that split is provided with is easy to use, is convenient to install; The overall structure of described equipment is then comparatively simple when being wholely set.
Described line concentration controller 3 comprises: the audio control circuit that connects transmitter; Charging circuit to the power supply charging; The mains switch of control power supply break-make; The volume control circuit of control volume output size.
Described equipment also comprises an earplug 2, and described earplug 2 is In-Ear, need fill in the external auditory meatus when wearing.In described earplug 2, be provided with a bone-conduction microphone and a receiver (not shown), when earplug 2 is filled in the external auditory meatus, described bone-conduction microphone can touch ear canal wall, and the vibration signal that skull produces when speaking just can be picked up by described bone-conduction microphone.Described bone-conduction microphone is identical with existing In-Ear earplug structure with the earplug 2 of receiver one design.Described earplug 2 is connected described Audio Controller by the line that is flexible coupling with the contact pin type plug.Described conversation and speech controller 4 are provided with a PTT button (PUSH-TO-TALK Push-to-Talk button) 41.Described PTT button 41 is identical with PTT button on the existing intercom, does not do at this and gives unnecessary details.
Described equipment also comprises a charger 5, and described charger 5 connects described charging circuit and charges to power supply.
Fig. 2 is the structural representation of described line concentration controller 3, and the front housing of described line concentration controller 3 is provided with the switch key 31 of mains switch, volume adjustment device 32.Also be provided with an audio jack 33 and a charging circuit jack 34 in the side of described line concentration controller 3.Described audio jack 33 connects audio control circuit, and described charger 5 connects described charging circuit by charging circuit jack 34.
Described in the present embodiment conversation and speech controller 4 are set to two discrete modules with line concentration controller 3, and discrete module is easy to use, simplicity of design.Described conversation and speech controller 4 also can be set to a module with line concentration controller 3, and this module can be independent of outside the noise resistance earmuff 1, also can be arranged on noise resistance earmuff 1 inside.
The use step of the Wireless Telecom Equipment that bone-conduction microphone that present embodiment provides and transmitter are flexible coupling is: at first earplug 2 is put into duct; In second step, be with noise resistance earmuff 1; In the 3rd step, the contact pin type plug of receiver 2 is inserted in the audio jack 33 of line concentration controller 3; In the 4th step, press the switch key of mains switch and open power supply; The 5th step, open the PTT button, loquitur, the vibration that produces of speaking is imported bone-conduction microphone into by skull, described bone-conduction microphone is delivered to transmitter with the vibration signal that picks up by the line that is flexible coupling, described transmitter is sent to callee with vibration signal, and the transmitter of callee can be translated as voice signal with vibration signal and export to receiver.The function of transmitter is well known to those skilled in the art, and does not do at this and gives unnecessary details.
Taked bone-conduction microphone and receiver to be all the structure of one in the present embodiment, line is exported signal with being flexible coupling.And covering anti-ear muffler in the ear, wireless transceiver circuit is installed with earmuff is inner simultaneously, and is drawn control line and be linked on line concentration controller and speech and the conversation controller.Make bone-conduction microphone shield sneaking into of environmental noise energy fully, reach the anti-noise effect effectively.While makes product easy to use for the user owing to structural design is ingenious.
This Wireless Telecom Equipment carries out speaking test by (noise 129db) under the driving state by aircraft engine, and sentences and phrases are understood rate up to 90%, reach desirable anti-noise communication effect.
The utility model also provides second embodiment, and earplug and noise resistance earmuff are designed to integrative-structure in the present embodiment, and the supporting structure of rigid and flexible was installed in the noise resistance earmuff when earplug was remembered by one.Described supporting structure was rigid structure before wearing, and used stent support, and its purpose is directly to put on the noise resistance earmuff just can make earplug insert earhole, reduces user's trouble.Earplug inserts the displacement stroke (being generally 1 centimetre) through calculating behind the earhole, and rigid support is lucky has crossed critical point, and described rigid support relaxes away, and the line that only is flexible coupling between earplug and the noise resistance earmuff this moment connects.This has just guaranteed that noise energy can not be by the housing rigid of transmission to bone-conduction microphone.
In the present embodiment, described line concentration controller and conversation and speech controller all are arranged in the noise resistance earmuff.Therefore, the device structure that present embodiment provides is simple, and it is simple to wear process compared to embodiment one.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (9)
1. the Wireless Telecom Equipment that is flexible coupling of bone-conduction microphone and transmitter is characterized in that, comprising:
The transmitter of the vibration signal that reception, emission and translation bone-conduction microphone pick up; And
Pick up the bone-conduction microphone of the vibration signal that produces when speaking;
Described transmitter is connected by the line that is flexible coupling with bone-conduction microphone;
Described equipment also comprises a noise resistance earmuff, and described transmitter is installed in the noise resistance earmuff.
2. the Wireless Telecom Equipment that bone-conduction microphone according to claim 1 and transmitter are flexible coupling is characterized in that, described noise resistance earmuff also comprises the power supply to the transmitter power supply.
3. the Wireless Telecom Equipment that bone-conduction microphone according to claim 1 and transmitter are flexible coupling is characterized in that described equipment also comprises a line concentration controller, and described line concentration controller connects transmitter and power supply, and described line concentration controller comprises:
Audio control circuit;
Charging circuit to the power supply charging;
The mains switch of control power supply break-make;
The volume control circuit of control volume output size.
4. the Wireless Telecom Equipment that bone-conduction microphone according to claim 3 and transmitter are flexible coupling, it is characterized in that, described equipment also comprises an In-Ear earplug, be provided with receiver and bone-conduction microphone in the described In-Ear earplug, described receiver and bone-conduction microphone are sent into signal by the line that is flexible coupling the audio control circuit of line concentration controller.
5. the Wireless Telecom Equipment that bone-conduction microphone according to claim 3 and transmitter are flexible coupling is characterized in that, described equipment also comprises a conversation and a speech controller, and described conversation and speech controller connect described transmitter.
6. the Wireless Telecom Equipment that bone-conduction microphone according to claim 3 and transmitter are flexible coupling is characterized in that described equipment also comprises a charger, and described charger connects described charging circuit and gives described power supply charging.
7. the Wireless Telecom Equipment that bone-conduction microphone according to claim 3 and transmitter are flexible coupling is characterized in that, described line concentration controller and the split of noise resistance earmuff are provided with, and line connects by being flexible coupling.
8. the Wireless Telecom Equipment that bone-conduction microphone according to claim 5 and transmitter are flexible coupling is characterized in that, described conversation and speech controller and line concentration controller split are provided with, and line connects by being flexible coupling.
9. the Wireless Telecom Equipment that bone-conduction microphone according to claim 2 and transmitter are flexible coupling is characterized in that, described power supply is a polymer battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205766423U CN201854391U (en) | 2010-10-22 | 2010-10-22 | Wireless communication equipment with bone conduction microphone and transmitter in flexible connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205766423U CN201854391U (en) | 2010-10-22 | 2010-10-22 | Wireless communication equipment with bone conduction microphone and transmitter in flexible connection |
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| Publication Number | Publication Date |
|---|---|
| CN201854391U true CN201854391U (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205766423U Expired - Fee Related CN201854391U (en) | 2010-10-22 | 2010-10-22 | Wireless communication equipment with bone conduction microphone and transmitter in flexible connection |
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| CN (1) | CN201854391U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929703A (en) * | 2014-04-29 | 2014-07-16 | 广州由我电子科技有限公司 | Body-conduction microphone |
| CN106821358A (en) * | 2016-12-20 | 2017-06-13 | 杭州联络互动信息科技股份有限公司 | Heartbeat detection device and wearable device |
| CN107172520A (en) * | 2017-06-06 | 2017-09-15 | 北京金锐德路科技有限公司 | A kind of bone passes microphone and its earphone |
| CN108010524A (en) * | 2017-12-04 | 2018-05-08 | 深圳市沃特沃德股份有限公司 | Speech translation system and method |
| WO2019109224A1 (en) * | 2017-12-04 | 2019-06-13 | 深圳市沃特沃德股份有限公司 | Speech translation system and method |
-
2010
- 2010-10-22 CN CN2010205766423U patent/CN201854391U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929703A (en) * | 2014-04-29 | 2014-07-16 | 广州由我电子科技有限公司 | Body-conduction microphone |
| CN103929703B (en) * | 2014-04-29 | 2015-01-07 | 广州由我电子科技有限公司 | Body-conduction microphone |
| CN106821358A (en) * | 2016-12-20 | 2017-06-13 | 杭州联络互动信息科技股份有限公司 | Heartbeat detection device and wearable device |
| CN107172520A (en) * | 2017-06-06 | 2017-09-15 | 北京金锐德路科技有限公司 | A kind of bone passes microphone and its earphone |
| CN108010524A (en) * | 2017-12-04 | 2018-05-08 | 深圳市沃特沃德股份有限公司 | Speech translation system and method |
| WO2019109224A1 (en) * | 2017-12-04 | 2019-06-13 | 深圳市沃特沃德股份有限公司 | Speech translation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20151022 |
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| EXPY | Termination of patent right or utility model |