CN204539470U - A kind of bluetooth warning hearing aids - Google Patents
A kind of bluetooth warning hearing aids Download PDFInfo
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- CN204539470U CN204539470U CN201520241624.2U CN201520241624U CN204539470U CN 204539470 U CN204539470 U CN 204539470U CN 201520241624 U CN201520241624 U CN 201520241624U CN 204539470 U CN204539470 U CN 204539470U
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Abstract
The utility model proposes a kind of bluetooth warning hearing aids, comprise body, the receiver unit be placed in auricle is provided with by body side, it is characterized in that: described body is built-in with control circuit board, and the audio signal reception device to be connected with control circuit board, described control circuit board includes bluetooth communication unit, has antenna, for with mobile phone or the electronic equipment of combined network communication can match and be connected, to obtain conversation voice audio data; Signal amplification unit, connects described audio signal reception device, for voice data is amplified and or denoising Processing; Audio output unit, connects described receiver unit, for output audio; Micro-control unit, connects described bluetooth communication unit, signal amplification unit and audio output unit respectively, the communication state switching sound source of its response bluetooth communication unit; And alarm unit, there is loud speaker or buzzer, be connected with described micro control unit, warned by its ring of described micro-control unit controls or mourned in silence.
Description
Technical field
The utility model relates to electrical communication technology, is specifically related to a kind of bluetooth warning hearing aids.
Background technology
According to statistics, in China, person hard of hearing in various degree reaches 12,487 ten thousand, wherein based on the old group of hearing dieback, functional workman colony of becoming deaf.Along with science is flourishing, hearing-aid device miscellaneous makes up the defect of above-mentioned crowd in hearing, makes the natural ability to exchange of person hard of hearing be recovered.Existing hearing-aid device effect is that the sound in the external world is amplified, and person hard of hearing can be listened and obtain sound, solves the problem with people's face-to-face exchange.
But, existing hearing-aid device does not possess the function interconnected with telephone set, and this makes to there will be comparatively how-do-you-do when telephone relation: when not wearing hearing-aid device, person hard of hearing does not no doubt hear dialog context, even if use common bluetooth earphone, often cannot not hear yet; When putting on hearing-aid device, because the power sound put outside the receiver of phone is limited, hearing-aid device still clearly cannot catch dialog context.To this, inventor wishes to integrate existing high-tech resource, studies a product based on Bluetooth of mobile phone technology targetedly, solves person hard of hearing in the problem talked face to face with people and on mobile phone communication simultaneously.
In addition, the situation also considered the loss that people occur when using mobile phone or forget somewhere, if earphone exceeds certain limit at distance mobile phone, or can send alarm signal when connection signal decays to a certain degree, as buzzing, ticking, the timely getting back mobile phone of people just can be reminded.
Utility model content
For the function needed for problem mentioned in background technology and product, the utility model proposes a kind of bluetooth warning hearing aids, meet every-day language and the double demand of telephone relation of person hard of hearing, allow user's Timeliness coverage lost mobile phone or by the situation of stealing simultaneously.
The utility model is realized by following technological means:
A kind of bluetooth warning hearing aids, comprise body, be provided with the receiver unit be placed in auricle by body side, described body is built-in with control circuit board, and the audio signal reception device be connected with control circuit board, and described control circuit board includes
Bluetooth communication unit, has antenna, for mobile phone or the electronic equipment of combined network communication can match and be connected, to obtain conversation voice audio data;
Signal amplification unit, connects described audio signal reception device, for voice data is amplified and or denoising Processing;
Audio output unit, connects described receiver unit, for output audio;
Micro-control unit, connects described bluetooth communication unit, signal amplification unit and audio output unit respectively, the communication state switching sound source of its response bluetooth communication unit; And
Alarm unit, has loud speaker or buzzer, is connected with described micro control unit, is warned by its ring of described micro-control unit controls or is mourned in silence.
In the middle of one or more embodiment of the present utility model, described micro-control unit is connected with talk key, be set to receiving/hang-up call and or hang up call and or time-out/continuation audio plays.
In the middle of one or more embodiment of the present utility model, described micro-control unit is connected with volume adjusting key, for regulating the output volume of current source of sound.
In the middle of one or more embodiment of the present utility model, described control circuit board comprises power subsystem, and this power subsystem is connected with battery.
In the middle of one or more embodiment of the present utility model, described battery is rechargeable battery, and correspondingly, described power subsystem externally provides power source charges interface.
In the middle of one or more embodiment of the present utility model, described power source charges interface can be Micro-USB interface.
In the middle of one or more embodiment of the present utility model, described control panel road is also provided with indicator light, and this indicator light can send the light of at least two kinds of colors, and it is connected to described micro-control unit, in order to indicating battery electric quantity and or communication state.
In the middle of one or more embodiment of the present utility model, the described output of bluetooth communication unit, the output of audio signal reception device be connected a switch unit between signal amplification unit, this switch unit is controlled by described micro-control unit, realizes bluetooth communication unit and audio signal reception device shared signal amplifying unit.
In the middle of one or more embodiment of the present utility model, described body lower end is extended with a junction, and the far-end of this connecting portion is provided with described audio signal reception device, makes it away from described bluetooth communication module.
The utility model is compared with existing product, and its advantageous exists: combined with hearing-aid function by bluetooth conversation, meets every-day language and the double demand of telephone relation of person hard of hearing.Meanwhile, also there is warning function, send chimes of doom when mobile phone and earphone exceed Signal reception distance apart, allow user's Timeliness coverage lost mobile phone or by the situation of stealing.
Accompanying drawing explanation
Fig. 1 is product external structure schematic diagram of the present utility model.
Fig. 2 is product detonation configuration schematic diagram of the present utility model
Fig. 3 is the block schematic illustration of embodiment one of the present utility model.
Fig. 4 is the block schematic illustration of embodiment two of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the application's scheme is further described:
As shown in Figure 1,2 and 3, embodiment one of the present utility model:
A kind of bluetooth warning hearing aids, comprise body 1, fastened by upper shell 11 and lower house 12 and form, the receiver unit 2 be placed in auricle is provided with by lower house 12 side of body, described body 1 is built-in with control circuit board 3, and the audio signal reception device 4 to be connected with control circuit board 3, this audio signal reception device 4 can adopt highly sensitive microphone, and described control circuit board 3 includes
Bluetooth communication unit 31, has antenna, for mobile phone or the electronic equipment of combined network communication can match and be connected, to obtain conversation voice audio data;
Signal amplification unit 32, connects described audio signal reception device 4, for voice data is amplified and or denoising Processing;
Audio output unit 33, connects described receiver unit 2, for output audio;
Micro-control unit 34, connect described bluetooth communication unit 31, signal amplification unit 32 and audio output unit 33 respectively, the communication state switching sound source of its response bluetooth communication unit 31, when bluetooth communication unit 31 receives music VF or call request, micro-control unit 34 switches its audio frequency of output; In other cases, micro-control unit 34 switches the audio frequency exporting audio signal reception device 4; And
Alarm unit 35, has loud speaker or buzzer, is connected with described micro control unit 34, controls its ring warn or mourn in silence by described micro-control unit 34.
Described micro-control unit 34 is connected with talk key 5, be set to receiving/hang-up call and or hang up call and or time-out/continuation audio plays.
Described micro-control unit 34 is connected with volume adjusting key 6, for regulating the output volume of current source of sound.
Described control circuit board 3 comprises power subsystem 36, and this power subsystem 36 is connected with battery.
Described battery is rechargeable battery, and correspondingly, described power subsystem 36 externally provides power source charges interface 361.
Described power source charges interface 361 can be Micro-USB interface.
Described control panel road 3 is also provided with indicator light 7, and this indicator light 7 can send the light of at least two kinds of colors, and it is connected to described micro-control unit 34, in order to indicating battery electric quantity and or communication state.
Described body 1 lower end is extended with a junction 13, and the far-end of this connecting portion 13 is provided with described audio signal reception device 4, makes audio signal reception device 4 away from described bluetooth communication module 31.
As shown in Fig. 1,2 and 4, embodiment two of the present utility model:
The difference of itself and above-described embodiment one is, the output of described bluetooth communication unit 31, the output of audio signal reception device 4 be connected a switch unit 37 between signal amplification unit 32, this switch unit 37 is controlled by described micro-control unit 34, realizes bluetooth communication unit 31 and audio signal reception device 4 shared signal amplifying unit.
Operation principle of the present utility model:
1), after start, bluetooth warning hearing aids just enters hearing aid mode.
When hearing aid mode works, bluetooth warning hearing aids carries out pickup by described audio signal reception device, carry out low noise amplification through oversampling circuit again and export through receiver unit after the echo technical finesse that disappears, so deaf people just can clearly hear extraneous sound by feat of bluetooth hearing aids of reporting to the police, thus exchanges with people without barrier.
2) bluetooth warning hearing aids will carry out Bluetooth pairing with mobile phone when first use, when this mobile phone has incoming call or when will make a phone call, the sound that mobile phone exports will automatically switch on bluetooth warning hearing aid earphone, export at the loudspeaker of bluetooth alarm earphone after sound also have passed through the process of bluetooth alarm earphone voicefrequency circuit, so also solve deaf person and to make a phone call a difficult difficult problem.
As a kind of concrete enforcement preferentially, when cell phone incoming call, bluetooth warning hearing aids has automatic number reporting function, and user need not see the mobile phone will know it is whose incoming call.
3) bluetooth warning hearing aids is separately provided with an anti-lost warning function.
When the mobile phone that bluetooth warning hearing aids leaves pairing exceeds Signal reception distance, bluetooth warning hearing aids will send chimes of doom, so just can solve the phenomenon of user's lost mobile phone, prevention old man, child, in public places, the public transport vehicles, stolen mobile phone phenomenon, thus be protected.
4) bluetooth warning hearing aids only has a talk key, a volume increase key and a volume to reduce key, such ease of Use solves the difficult problem of the operation such as old man, child.Bluetooth warning hearing aids is also furnished with a rechargeable high-capacity lithium battery, and user can fill once electricity foot one day.
Above-mentioned preferred implementation should be considered as illustrating of the application's scheme implementation mode, allly to duplicate with the application's scheme, technology that is approximate or that make based on this is deduced, replaces, improvement etc., all should be considered as the protection range of this patent.
Claims (9)
1. a bluetooth warning hearing aids, comprises body, is provided with the receiver unit be placed in auricle, it is characterized in that: described body is built-in with control circuit board by body one example, and the audio signal reception device be connected with control circuit board, and described control circuit board includes
Bluetooth communication unit, has antenna, for mobile phone or the electronic equipment of combined network communication can match and be connected, to obtain conversation voice audio data;
Signal amplification unit, connects described audio signal reception device, for voice data is amplified and or denoising Processing;
Audio output unit, connects described receiver unit, for output audio;
Micro-control unit, connects described bluetooth communication unit, signal amplification unit and audio output unit respectively, the communication state switching sound source of its response bluetooth communication unit; And
Alarm unit, has loud speaker or buzzer, is connected with described micro control unit, is warned by its ring of described micro-control unit controls or is mourned in silence.
2. bluetooth warning hearing aids according to claim 1, is characterized in that: described micro-control unit is connected with talk key, is set to receiving/hang-up call, He or hangs up call, He or time-out/continuation audio plays.
3. bluetooth warning hearing aids according to claim 2, is characterized in that: described micro-control unit is connected with volume adjusting key, for regulating the output volume of current source of sound.
4. bluetooth warning hearing aids according to claim 3, it is characterized in that: described control circuit board comprises power subsystem, this power subsystem is connected with battery.
5. bluetooth warning hearing aids according to claim 4, it is characterized in that: described battery is rechargeable battery, correspondingly, described power subsystem externally provides power source charges interface.
6. bluetooth warning hearing aids according to claim 5, is characterized in that: described power source charges interface can be Micro-USB interface.
7. bluetooth warning hearing aids according to claim 1, it is characterized in that: described control panel road is also provided with indicator light, this indicator light can send the light of at least two kinds of colors, and it is connected to described micro-control unit, in order to indicating battery electric quantity and or communication state.
8. bluetooth warning hearing aids according to claim 1, it is characterized in that: the described output of bluetooth communication unit, the output of audio signal reception device be connected a switch unit between signal amplification unit, this switch unit is controlled by described micro-control unit, realizes bluetooth communication unit and audio signal reception device shared signal amplifying unit.
9. the bluetooth warning hearing aids according to claim 1-8 any one, is characterized in that: described body lower end is extended with a junction, and the far-end of this connecting portion is provided with described audio signal reception device, makes it away from described bluetooth communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241624.2U CN204539470U (en) | 2015-04-18 | 2015-04-18 | A kind of bluetooth warning hearing aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241624.2U CN204539470U (en) | 2015-04-18 | 2015-04-18 | A kind of bluetooth warning hearing aids |
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| CN204539470U true CN204539470U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520241624.2U Expired - Fee Related CN204539470U (en) | 2015-04-18 | 2015-04-18 | A kind of bluetooth warning hearing aids |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529112A (en) * | 2016-06-22 | 2017-12-29 | 塞舌尔商元鼎音讯股份有限公司 | The method of audio transmission system and its audio frequency process |
| CN111988699A (en) * | 2020-09-02 | 2020-11-24 | 东莞市余泰电子有限公司 | Hearing-aid Bluetooth headset and control method thereof |
| CN114430523A (en) * | 2022-01-20 | 2022-05-03 | 唐拥军 | Method and system for realizing wireless hearing aid |
-
2015
- 2015-04-18 CN CN201520241624.2U patent/CN204539470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529112A (en) * | 2016-06-22 | 2017-12-29 | 塞舌尔商元鼎音讯股份有限公司 | The method of audio transmission system and its audio frequency process |
| CN111988699A (en) * | 2020-09-02 | 2020-11-24 | 东莞市余泰电子有限公司 | Hearing-aid Bluetooth headset and control method thereof |
| CN114430523A (en) * | 2022-01-20 | 2022-05-03 | 唐拥军 | Method and system for realizing wireless hearing aid |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: 519000, Guangdong Province, Zhuhai, the former Pearl Hill Road, No. three, on the third floor of the third floor Patentee after: Zhuhai Crystal Electronic Technology Co., Ltd. Address before: 519000 Guangdong City, Xiangzhou Province, the former Hill Road, No., No. 2, building No. 3, Room 301, room 101 Patentee before: Tang Jianfen |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 519000, Guangdong Province, Zhuhai, the former Pearl Hill Road, No. three, on the third floor of the third floor Patentee after: Zhuhai Datang Technology Co., Ltd. Address before: 519000, Guangdong Province, Zhuhai, the former Pearl Hill Road, No. three, on the third floor of the third floor Patentee before: Zhuhai Crystal Electronic Technology Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20190418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |