CN204425599U - A kind of earphone based on bone conduction technology - Google Patents
A kind of earphone based on bone conduction technology Download PDFInfo
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- CN204425599U CN204425599U CN201520156012.3U CN201520156012U CN204425599U CN 204425599 U CN204425599 U CN 204425599U CN 201520156012 U CN201520156012 U CN 201520156012U CN 204425599 U CN204425599 U CN 204425599U
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Abstract
The utility model discloses a kind of earphone based on bone conduction technology, solve in prior art do not use bone conduction technology fully in conjunction with earphone and intercom, wirelessly cannot use and problem that individual intercom is used simultaneously can not be realized.Based on an earphone for bone conduction technology, comprise bone-conduction microphone, two bone conduction vibrator and voice signal transmitting device; Described bone-conduction microphone and two bone conduction vibrator are connected with receiver module jointly; Described receiver module is also connected with transmission of sound signals device.By technique scheme, well solve the problems of the prior art.
Description
Technical field
The utility model relates to earphone field, is specifically related to a kind of earphone based on bone conduction technology.
Background technology
Osteoacusis is a kind of sound conduction mode, namely by sound being converted into the mechanical oscillation of different frequency, transmits sound wave by the skull of people, osseous labyrinth, the transmission of inner ear lymph liquid, spiral organ, auditory nerve, auditory center.Produce the classical sound conduction mode of sound wave with respect to vibrating diaphragm, osteoacusis eliminates the step that many sound waves transmit, and can realize sound-reducing clearly, and sound wave also can not have influence on other people because of spreading in atmosphere in noisy environment.The earphone of bone conduction technology manufacture is utilized then to be referred to as bone conduction earphone.But also exist in bone conduction earphone of the prior art do not use bone conduction technology fully in conjunction with earphone and intercom, wirelessly cannot use and problem that individual intercom is used simultaneously can not be realized.
Utility model content
The purpose of this utility model is to provide a kind of earphone based on bone conduction technology, have fully in conjunction with bone conduction earphone, realize using multiple intercom and can the advantage of wireless use simultaneously, solve the problems of the prior art.
To achieve these goals, the technical scheme taked of the utility model is as follows:
Based on an earphone for bone conduction technology, comprise bone-conduction microphone, two bone conduction vibrator and voice signal transmitting device; Described bone-conduction microphone and two bone conduction vibrator are connected with receiver module jointly; Described receiver module is also connected with transmission of sound signals device.
Particularly, described receiver module includes wiring connector, PTT key-press module; Described two bone conduction vibrator are connected with wired connector with bone-conduction microphone; Described PTT key-press module comprises fast interface, wireless PTT receiving system and voice signal transmitting device channel connector; Described wired connector is connected with fast interface, fast interface is connected to wireless PPT receiving system and voice signal transmitting device channel connector, and described transmission of sound signals device channel connector is also connected with transmission of sound signals device and wireless PTT receiving system; Described transmission of sound signals device channel connector is connected with transmission of sound signals device; Described wireless PTT receiving system is wirelessly connected with wireless PTT button.
Further, described receiver module also comprises transmission of sound signals device channel selector switch, is connected between described fast interface with transmission of sound signals device channel connector by transmission of sound signals device channel selector switch; Described transmission of sound signals device channel connector is connected with at least two transmission of sound signals devices; Be provided with bone-conduction microphone operating circuit and bone conduction vibrator operating circuit in described transmission of sound signals device channel connector, described bone-conduction microphone operating circuit is connected with bone conduction vibrator operating circuit; Described bone-conduction microphone circuit is also connected with fast interface with bone conduction vibrator operating circuit; Described bone conduction vibrator operating circuit is also connected with transmission of sound signals device.
Particularly, described fast interface is the military audio standard interface of 4 cores or 5 cores, 7.1mm.
Particularly, described receiver module comprises wireless blue tooth connector; Described bone-conduction microphone is all connected with wireless blue tooth connector with two bone conduction vibrator, described wireless blue tooth connector is also wirelessly connected with wireless blue tooth receiver and wireless blue tooth PTT button, and described wireless blue tooth receiver is also connected with at least 1 transmission of sound signals device.
More specifically, wireless blue tooth connector adopts 2401 chips, is 2.4G low power consumption data transport module.
Particularly, described transmission of sound signals device be intercom or mobile phone etc. all can realize the device of audible signal reception and transmission.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) in the utility model, transmit sound by bone conduction vibrator, make the utility model can not be subject to the impact of external noise.
(2) the utility model can be used for army's combat usage, hand-held multiple intercom can be realized, owing to being provided with intercom selector channel switch, make to select an arbitrary intercom, as two intercoms transmit sound simultaneously time, two ears of user can hear the sound that different intercom transmits, and so more improve accuracy and the promptness of the information of receiving.
(3) the utility model can the mode of passage wireless blue tooth operate, and makes use of the present utility model convenient.
(4) the utility model structure is simple, is applicable to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Fig. 4 is the structural representation of embodiment 4.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, and execution mode of the present utility model includes but not limited to the following example.
Embodiment 1
As shown in Figure 1, a kind of earphone based on bone conduction technology, comprises bone-conduction microphone, bone conduction vibrator and wired connector, support; Described bone conduction vibrator is two, and described bone-conduction microphone is all connected with wired connector with two bone conduction vibrator.Described wired connector is also connected with PTT key-press module.
Described PTT key-press module comprises fast interface, wireless PPT receiving system and intercom channel connector.Described fast interface is connected with wireless PTT receiving system and intercom channel connector respectively.Described intercom channel connector is also connected with intercom by connecting line; Bone-conduction microphone operating circuit and bone conduction vibrator operating circuit is provided with in described intercom channel connector.
Described bone-conduction microphone operating circuit is sound amplifying circuit; Described bone conduction vibrator operating circuit is left and right acoustic channels power amplifier.Described bone-conduction microphone operating circuit is connected with bone conduction vibrator operating circuit; Described bone-conduction microphone circuit is connected with fast interface with also bone conduction vibrator operating circuit; Described bone conduction vibrator operating circuit is also connected with two intercoms.
Described support is provided with two hangers ends, and described two hangers ends are connected to a bone conduction vibrator, and described support is connected by VELCRO with between bone-conduction microphone, and hangers end two outsides of described support are also overlapped and had Silicone Case.Described two bone conduction vibrator are all connected with binding post by connecting line, and described also overlapping on the connecting line of bone conduction vibrator has Silicone Case; Described binding post is connected by silicone band with support.Described bone-conduction microphone also connects respectively by VELCRO with the connecting line being connected two bone conduction vibrator; Described wireless connector is located on binding post.
Described wireless PTT receiving system is also wirelessly connected with wireless mobile PTT button.
Preferably, fast interface is by 4 cores, and the audio standard interface of 7.1mm forms.
During use, bone conduction vibrator be hung in two ears, now, bone-conduction microphone is positioned at the crown, presses PTT button and bone-conduction microphone can be used to speak.And the sound in intercom passes to user by bone conduction vibrator.
Embodiment 2
As shown in Figure 2, the difference of the present embodiment and embodiment 1 is, is also connected with intercom channel selector switch between described fast interface and intercom channel connector; Intercom channel connector is also connected to two intercoms by two connecting lines.Described intercom channel connector is also integrated on PPT key-press module.
During use, when using different intercom to talk with, the switching between intercom is carried out by intercom channel selector switch, when two intercoms use simultaneously, bone conduction vibrator operating circuit works, the sound that two intercoms transmit is divided into left and right acoustic channels, and the bone conduction vibrator then by being positioned at two ears spreads out of the sound of different intercom respectively.
Preferably, preferably, fast interface is by 5 cores, and the audio standard interface of 7.1mm forms.
Embodiment 3
As shown in Figure 3, the difference of the present embodiment and embodiment 1 is, described bone-conduction microphone is all connected with wireless blue tooth connector with two bone conduction vibrator, and described wireless blue tooth connector inside is provided with wireless blue tooth connecting circuit, bone conduction vibrator and bone-conduction microphone operating circuit; Described wireless blue tooth connector is also wirelessly connected with wireless blue tooth receiver and wireless blue tooth PTT button, and described wireless blue tooth receiver is also connected with intercom.
Embodiment 4
As shown in Figure 4, the difference of the present embodiment and embodiment 3 is, described wireless blue tooth connector is wirelessly connected with two wireless blue tooth receivers and wireless blue tooth PTT button, and two wireless blue tooth receivers are also connected to an intercom.
According to above-described embodiment, just the utility model can be realized well.What deserves to be explained is; under prerequisite based on said structure design; for solving same technical problem; even if some making on the utility model are without substantial change or polishing; the essence of the technical scheme adopted is still the same with the utility model, therefore it also should in protection range of the present utility model.
Claims (8)
1. based on an earphone for bone conduction technology, it is characterized in that, comprise bone-conduction microphone, two bone conduction vibrator and voice signal transmitting device; Described bone-conduction microphone and two bone conduction vibrator are connected with receiver module jointly; Described receiver module is also connected with transmission of sound signals device.
2. a kind of earphone based on bone conduction technology according to claim 1, is characterized in that, described receiver module includes wiring connector, PTT key-press module; Described two bone conduction vibrator are connected with wired connector with bone-conduction microphone; Described PTT key-press module comprises fast interface, wireless PTT receiving system and voice signal transmitting device channel connector; Described wired connector is connected with fast interface, fast interface is connected to wireless PPT receiving system and voice signal transmitting device channel connector, and described transmission of sound signals device channel connector is also connected with transmission of sound signals device and wireless PTT receiving system; Described transmission of sound signals device channel connector is connected with transmission of sound signals device; Described wireless PTT receiving system is wirelessly connected with wireless PTT button.
3. a kind of earphone based on bone conduction technology according to claim 2, is characterized in that, described fast interface is 4 cores, the military audio standard interface of 7.1mm.
4. a kind of earphone based on bone conduction technology according to claim 2, it is characterized in that, described receiver module also comprises transmission of sound signals device channel selector switch, is connected between described fast interface with transmission of sound signals device channel connector by transmission of sound signals device channel selector switch; Described transmission of sound signals device channel connector is connected with at least two transmission of sound signals devices; Be provided with bone-conduction microphone operating circuit and bone conduction vibrator operating circuit in described transmission of sound signals device channel connector, described bone-conduction microphone operating circuit is connected with bone conduction vibrator operating circuit; Described bone-conduction microphone circuit is also connected with fast interface with bone conduction vibrator operating circuit; Described bone conduction vibrator operating circuit is also connected with transmission of sound signals device.
5. a kind of earphone based on bone conduction technology according to claim 4, is characterized in that, described fast interface is 5 cores, the military audio standard interface of 7.1mm.
6. a kind of earphone based on bone conduction technology according to claim 1, it is characterized in that, described receiver module comprises wireless blue tooth connector; Described bone-conduction microphone is all connected with wireless blue tooth connector with two bone conduction vibrator, described wireless blue tooth connector is also wirelessly connected with wireless blue tooth receiver and wireless blue tooth PTT button, and described wireless blue tooth receiver is also connected with at least 1 transmission of sound signals device.
7. a kind of earphone based on bone conduction technology according to claim 6, it is characterized in that, wireless blue tooth connector adopts 2401 chips, is 2.4G low power consumption data transport module.
8. a kind of earphone based on bone conduction technology according to any one of claim 1 ~ 7, is characterized in that, described transmission of sound signals device is mobile phone or intercom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156012.3U CN204425599U (en) | 2015-03-19 | 2015-03-19 | A kind of earphone based on bone conduction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156012.3U CN204425599U (en) | 2015-03-19 | 2015-03-19 | A kind of earphone based on bone conduction technology |
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| CN204425599U true CN204425599U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156012.3U Expired - Fee Related CN204425599U (en) | 2015-03-19 | 2015-03-19 | A kind of earphone based on bone conduction technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923872A (en) * | 2016-10-28 | 2019-06-21 | 松下知识产权经营株式会社 | Voice input-output device and bone-conduction head set type ear receiver system |
| CN110996213A (en) * | 2019-12-26 | 2020-04-10 | 徐州嘉安健康产业有限公司 | Earphone is doctorsed and nurses in intelligence bone conduction |
| CN113825054A (en) * | 2020-06-18 | 2021-12-21 | 李平 | Head-wearing type voice communication device |
-
2015
- 2015-03-19 CN CN201520156012.3U patent/CN204425599U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109923872A (en) * | 2016-10-28 | 2019-06-21 | 松下知识产权经营株式会社 | Voice input-output device and bone-conduction head set type ear receiver system |
| US10972598B2 (en) | 2016-10-28 | 2021-04-06 | Panasonic Intellectual Property Management Co., Ltd. | Bone conduction headset |
| US11050870B2 (en) | 2016-10-28 | 2021-06-29 | Panasonic Intellectual Property Management Co., Ltd. | Bone conduction microphone, bone conduction headset, and communication device |
| CN110996213A (en) * | 2019-12-26 | 2020-04-10 | 徐州嘉安健康产业有限公司 | Earphone is doctorsed and nurses in intelligence bone conduction |
| CN113825054A (en) * | 2020-06-18 | 2021-12-21 | 李平 | Head-wearing type voice communication device |
| WO2021253644A1 (en) * | 2020-06-18 | 2021-12-23 | 李平 | Head worn-type voice communication apparatus |
| CN113825054B (en) * | 2020-06-18 | 2024-01-12 | 李平 | Head-wearing voice communication device |
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Effective date of registration: 20180410 Granted publication date: 20150624 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20190319 |