CN204377139U - A kind of can sign monitoring hearing aids - Google Patents
A kind of can sign monitoring hearing aids Download PDFInfo
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- CN204377139U CN204377139U CN201520021087.0U CN201520021087U CN204377139U CN 204377139 U CN204377139 U CN 204377139U CN 201520021087 U CN201520021087 U CN 201520021087U CN 204377139 U CN204377139 U CN 204377139U
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- sign monitoring
- sign
- sound amplification
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Abstract
The utility model relate to a kind of can sign monitoring hearing aids, comprise sound acquisition module, power module, sound amplification module, voice output module, wireless BLE module and sign monitoring modular, the output of described power module connects the power input of wireless BLE module and sound amplification module, the sign input of described wireless BLE module connects the sign output of sign monitoring modular, the control output end of described wireless BLE module is connected with the control input end of sound amplification module, the voice signal input of described sound amplification module connects the output of sound acquisition module, the voice signal input of described voice output module is connected with the audio signal output terminal of sound amplification module.The utility model, by improving existing hearing aid electric circuit, increases wireless BLE module and sign monitoring modular, so that realize can sign monitoring and terminal equipment control volume and the function that switches of program.
Description
Technical field
The utility model relates to a kind of hearing aids, relate more specifically to can sign monitoring hearing aids.
Background technology
Hearing aids is that one contributes to hearing disabilities person and improves dysacousis, and then improves and the equipment of his conference communicative competence.The main foreigner tourists of wear hearing aid is old man, the health of old man is deteriorated with age gradually, and hearing problem, physical health issues generally appear at it the elderly, therefore, while improving old man's hearing, Real-Time Monitoring is carried out to the health of old man and is also necessary.
China publication: CN202931552.U, by increasing savng system in hearing aids, what realize hearing aids can sign monitoring function, but structure is relatively complicated, cost is high, and power consumption is comparatively large and cannot be carried out the adjustment of volume, program etc. to hearing aids by terminal equipment.
Summary of the invention
The utility model object is to provide that a kind of structure is simple for overcoming the deficiencies in the prior art, low cost, low-power consumption, can be carried out the adjustment of volume, program etc. to hearing aids by terminal equipment can the hearing aids of sign monitoring.
For this reason, the utility model discloses a kind of can sign monitoring hearing aids, comprise sound acquisition module, power module, sound amplification module, voice output module, wireless BLE module and sign monitoring modular, the output of described power module connects the power input of wireless BLE module and sound amplification module, the sign input of described wireless BLE module connects the sign output of sign monitoring modular, the control output end of described wireless BLE module is connected with the control input end of sound amplification module, the voice signal input of described sound amplification module connects the output of sound acquisition module, the voice signal input of described voice output module is connected with the audio signal output terminal of sound amplification module.
Further, described power module comprises charhing unit and power supply unit, and the output of charhing unit connects the input of power supply unit, and charhing unit is the chip of model C N3052, and power supply unit is chargeable lithium cell.
Further, described wireless BLE module is the wireless BLE chip of model C C2540, and the control pin of chip is connected to the volume of sound amplification module, program control pin.
Further, described wireless BLE module can be expanded and connect other functional module.
Further, described sound amplification module adopts the hearing aid chips of model R3920 to realize.
Further, described sign monitoring modular is realized by human inductor.
Advantageous Effects of the present utility model:
The utility model is by transforming existing hearing aid electric circuit, increase wireless BLE module and sign monitoring modular, effective integration can sign monitoring function and function of hearing aid, and structure is simple, low in energy consumption and regulate the volume of hearing aids, program by terminal equipment.
Accompanying drawing explanation
Fig. 1 is the system module schematic diagram of the utility model specific embodiment 1.
Fig. 2 is the circuit theory diagrams of the utility model specific embodiment 1.
Fig. 3 is the system module schematic diagram of the utility model specific embodiment 2.
Embodiment
Now the present invention is further described with embodiment by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, a kind of can sign monitoring hearing aids, comprise sound acquisition module 101, power module 100, sound amplification module 102, voice output module 103, sign monitoring modular 105 and wireless BLE module 104, the output of described power module 100 connects the power input of wireless BLE module 104 and sound amplification module 102, the sign input of described wireless BLE module 104 connects the sign output of sign monitoring modular 105, the control output end of described wireless BLE module 104 is connected with the control input end of sound amplification module 102, the voice signal input of described sound amplification module 102 connects the output of sound acquisition module 101, the voice signal input of described voice output module 103 is connected with the audio signal output terminal of sound amplification module 102.
As shown in Figure 2, in the present embodiment, described wireless BLE module 104 is the wireless BLE chip of model C C2540, sound amplification module 102 is the hearing aid chips of model R3920, sign monitoring modular 105 is human inductor P1, control pin (the P01 of wireless BLE chip, P02, P03, P04) respectively with the volume program control pin (VC of hearing aid chips, MS2, MS, D_VC) be connected, the P00 pin (sign input) of wireless BLE chip connects 2 pin (sign output) of human inductor P1, power module 100 comprises charhing unit and power supply unit, charhing unit is the chip of model C N3052, power supply unit is rechargeable type lithium battery, the BAT pin (output) of the chip of model C N3052 connects the negative pole of rechargeable type lithium battery, the plus earth of rechargeable type lithium battery, to realize the chip of model C N3052 for rechargeable type lithium cell charging.
In use, the sound collected by sound acquisition module 101, after the hearing aid chips of model R3920 amplifies, then is exported by voice output module 103, completes function of hearing aid.After human inductor P1 and skin contact, sign (as heart rate, the blood pressure etc.) change monitored converts the wireless BLE chip that the signal of telecommunication reaches model C C2540 to, wireless BLE chip is wirelessly transmitted to terminal equipment (as mobile phone, computer, TV etc.) again and shows, realize sign monitoring function, also can carry out volume and program control by wireless BLE chip to hearing aid chips with terminal equipment simultaneously.In whole process, rechargeable type lithium battery is by powering for wireless BLE chip and hearing aid chips after chip HX1001 step-down, and the chip of model C N3052 is lithium cell charging.
Embodiment 2:
As shown in Figure 3, in the present embodiment, can the hearing aids of sign monitoring except each module of embodiment 1; it also comprises memory module 106 and display module 107; memory module 106 and wireless BLE chip are bi-directionally connected, and when user is by wireless BLE chip transmission of data, store by memory module 106; Display module 107 is connected to the output of the microprocessor of hearing aid chips, for showing hearing aids operating state and parameter.
Although specifically show in conjunction with preferred embodiment and describe the present invention; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (6)
1. one kind can sign monitoring hearing aids, comprise sound acquisition module, power module, sound amplification module and sound output module, it is characterized in that, it also comprises wireless BLE module and sign monitoring modular, the output of described power module connects the power input of wireless BLE module and sound amplification module, the sign input of described wireless BLE module connects the sign output of sign monitoring modular, the control output end of described wireless BLE module is connected with the control input end of sound amplification module, the voice signal input of described sound amplification module connects the output of sound acquisition module, the voice signal input of described voice output module is connected with the audio signal output terminal of sound amplification module.
2. according to claim 1 can sign monitoring hearing aids, it is characterized in that: described power module comprises charhing unit and power supply unit, the output of charhing unit connects the input of power supply unit, and charhing unit is the chip of model C N3052, and power supply unit is chargeable lithium cell.
3. according to claim 1 can sign monitoring hearing aids, it is characterized in that: described wireless BLE module is the wireless BLE chip of model C C2540, and the control pin of chip is connected to the volume of sound amplification module, program control pin.
4. according to claim 1 can sign monitoring hearing aids, it is characterized in that: described wireless BLE module can expand connect other functional module.
5. according to claim 1 can the hearing aids of sign monitoring, it is characterized in that: described sound amplification module adopts the hearing aid chips of model R3920 to realize.
6. according to claim 1 can sign monitoring hearing aids, it is characterized in that: described sign monitoring modular is realized by human inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021087.0U CN204377139U (en) | 2015-01-13 | 2015-01-13 | A kind of can sign monitoring hearing aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021087.0U CN204377139U (en) | 2015-01-13 | 2015-01-13 | A kind of can sign monitoring hearing aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377139U true CN204377139U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021087.0U Expired - Fee Related CN204377139U (en) | 2015-01-13 | 2015-01-13 | A kind of can sign monitoring hearing aids |
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| Country | Link |
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| CN (1) | CN204377139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562265A (en) * | 2020-12-23 | 2021-03-26 | 江苏集萃智能集成电路设计技术研究所有限公司 | Intelligent monitoring system and monitoring method based on hearing aid |
-
2015
- 2015-01-13 CN CN201520021087.0U patent/CN204377139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562265A (en) * | 2020-12-23 | 2021-03-26 | 江苏集萃智能集成电路设计技术研究所有限公司 | Intelligent monitoring system and monitoring method based on hearing aid |
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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: 20150603 Termination date: 20220113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |