CN210405643U - Detachable double-track hearing aid - Google Patents
Detachable double-track hearing aid Download PDFInfo
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- CN210405643U CN210405643U CN201921161652.8U CN201921161652U CN210405643U CN 210405643 U CN210405643 U CN 210405643U CN 201921161652 U CN201921161652 U CN 201921161652U CN 210405643 U CN210405643 U CN 210405643U
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- audiphone
- hearing aid
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Abstract
The utility model relates to a audiphone field indicates a detachable dual track audiphone especially. The connecting wire of the detachable double-track hearing aid is fixedly spliced with the port through the connector, so that the detachable double-track hearing aid is convenient to install and disassemble, and when one part breaks down, the detachable double-track hearing aid is convenient to maintain or replace, so that the maintenance efficiency can be improved, and the maintenance cost can be reduced; wherein, formula charging contact head is inhaled to left side audiphone and right side audiphone adoption magnetism, only need during charging to corresponding charging wire head put magnetism inhale near formula charging contact head, can be charged by magnetic adsorption, greatly made things convenient for the not good or not nimble user of trick of eyesight. In addition, still be equipped with temperature sensor in the position of left speaker and right speaker, detect the temperature and self-closing equipment through temperature sensor to realized opening or closing hearing aid based on temperature detection is automatic, convenient to use.
Description
Technical Field
The utility model relates to a audiphone field indicates a detachable dual track audiphone especially.
Background
Hearing aids are sound amplification devices that help hearing impaired people to improve hearing and thus speech communication, and function to increase the intensity of sound energy and transmit it into the ear as undistorted as possible. Since the sound energy of the sound cannot be directly amplified, it is necessary to convert the sound into an electric signal, and then to convert the electric signal into the sound energy after amplification. The input transducer is composed of a microphone (a microphone or a microphone), a magnetic induction coil and the like.
Hearing aids commonly found on the market today are mainly of the box type, behind the ear type and custom made. Because the behind-the-ear hearing aid is worn behind the ear, the appearance is small and exquisite, and is light, has multiple grade and different functions, and the user is many at present. The bte hearing aid generally comprises a hearing aid main unit and a receiver, wherein the hearing aid main unit and the receiver are connected through a wire tube. When a certain part breaks down, other parts are often needed to be repaired, the maintenance efficiency is low, and the maintenance cost is high.
Secondly, in practical use, the hearing aid host generally needs to be charged and maintained frequently and needs to be taken down from a wearing position frequently; in daily use, the hearing aid main machine also needs to be frequently taken off and put down during the replacement of clothes. The existing fixing structure is single in pursuit of fixing firmness, so that people with poor eyesight or inconvenient hands and feet generally have difficulty in picking operation, the charging operation is inconvenient, and the using requirements of customers cannot be well met.
Disclosure of Invention
In order to solve the problem, the utility model provides a removable dual track audiphone convenient to maintenance and charge, realize automatic switch machine.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a removable double track audiphone, includes left side audiphone, the left speaker of being connected with left side audiphone lower extreme, right side audiphone, is connected right speaker, the connecting wire of lower extreme with right side audiphone, left side audiphone and right side audiphone upside are equipped with the silicon miaow head respectively, the connecting wire both ends are equipped with the connector respectively, left side audiphone and right side audiphone upper end one side are equipped with the port that corresponds with the connector, the connector at connecting wire both ends is pegged graft fixedly with the port of left side audiphone and right side audiphone respectively to electric connection, the opposite side of left side audiphone and right side audiphone upper end is equipped with magnetism and inhales formula charging contact head, left side speaker and right speaker still are.
Further, all be equipped with digital signal processor, first lithium cell, second lithium cell and main control chip in the audiphone of left side and the audiphone of right side, the silicon miaow head passes through digital signal processor and main control chip electric connection, first lithium cell respectively with digital signal processor and main control chip input electric connection to inhale formula charging contact output electric connection with magnetism, port, magnetism inhale formula charging contact and temperature sensor respectively with main control chip input electric connection, the second lithium cell respectively with temperature sensor and main control chip input electric connection to inhale formula charging contact's output electric connection with magnetism, main control chip is connected with left speaker or right speaker input respectively.
Furthermore, a sound quality selection switch is arranged on the surface of the right hearing aid, and a volume adjusting key is respectively arranged on the left side of the left loudspeaker and the right side of the right loudspeaker.
Furthermore, the positions of the left loudspeaker and the right loudspeaker are also provided with ear hooks, and one ends of the ear hooks are connected with the upper ends of the loudspeakers.
Wherein the ear-hang is a flexible arc ear-hang.
The beneficial effects of the utility model reside in that: the connecting wire of the detachable double-track hearing aid is fixedly spliced with the port through the connector, so that the detachable double-track hearing aid is convenient to install and disassemble, and when one part breaks down, the detachable double-track hearing aid is convenient to maintain or replace, so that the maintenance efficiency can be improved, and the maintenance cost can be reduced; wherein, formula charging contact head is inhaled to left side audiphone and right side audiphone adoption magnetism, only need during charging to corresponding charging wire head put magnetism and inhale near formula charging contact head, can be charged the lithium cell by magnetic adsorption, greatly made things convenient for the not good or the not nimble user of trick of eyesight.
In addition, temperature sensors are arranged at the positions of the left loudspeaker and the right loudspeaker, when the hearing aid is used, the temperature sensors are in contact with the skin of a human body to detect that the temperature is within a preset range, and then the first lithium battery can be started to supply power and start the equipment; when the user separates the hearing aid, the temperature sensor detects the temperature to automatically close the equipment, so that the hearing aid is automatically opened or closed based on temperature detection, and the use is convenient.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a side view of the present invention.
The reference numbers illustrate: 1. a left-side hearing aid; 2. a left speaker; 3. a right-side hearing aid; 4. a right speaker; 5. connecting a lead; 51. a connector; 6. a silicon microphone; 7. a magnetic-type charging contact; 8. a temperature sensor; 9. a tone quality selection switch; 10. a volume adjustment key; 11. and (5) hanging ears.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention relates to a detachable dual-channel hearing aid, which comprises a left hearing aid 1, a left speaker 2 connected to the lower end of the left hearing aid 1, a right hearing aid 3, a right speaker 4 connected to the lower end of the right hearing aid 3, and a connecting wire 5, the upper sides of the left hearing aid 1 and the right hearing aid 3 are respectively provided with a silicon microphone 6, the two ends of the connecting lead 5 are respectively provided with a connector 51, one side of the upper ends of the left hearing aid 1 and the right hearing aid 3 is provided with a port corresponding to the connector 51, the connectors 51 at the two ends of the connecting wire 5 are respectively inserted and fixed with the ports of the left hearing aid 1 and the right hearing aid 3, and is electrically connected, the other side of the upper ends of the left side hearing aid 1 and the right side hearing aid 2 is provided with a magnetic attraction type charging contact head 7, the left loudspeaker 2 and the right loudspeaker 4 are also provided with a temperature sensor 8 for detecting the skin temperature.
Compared with the prior art, the connecting wire 5 of the detachable dual-channel hearing aid, the left hearing aid 1 and the right hearing aid 2 are fixedly inserted into the ports through the connectors 51, so that the detachable dual-channel hearing aid is convenient to mount and dismount, and when one part fails, the detachable dual-channel hearing aid is convenient to maintain or replace, so that the maintenance efficiency can be improved, and the maintenance cost can be reduced; wherein, formula charging contact 7 is inhaled to left side audiphone 1 and right side audiphone 3 adoption magnetism, only need during charging to corresponding charging wire head put magnetism inhale formula charging contact 7 near, can be charged by magnetic adsorption, greatly made things convenient for the not good or not nimble user of trick of eyesight.
Further, all be equipped with digital signal processor, first lithium cell, second lithium cell and main control chip in the audiphone of left side 1 and the audiphone of right side 3, silicon miaow head 6 passes through digital signal processor and main control chip electric connection, first lithium cell respectively with digital signal processor and main control chip input electric connection to inhale formula charging contact 7 output electric connection with magnetism, port, magnetism inhale formula charging contact 7 and temperature sensor 8 respectively with main control chip input electric connection, the second lithium cell respectively with temperature sensor 8 and main control chip input electric connection to inhale formula charging contact 7's output electric connection with magnetism, main control chip is connected with left speaker 2 or right speaker 4 input respectively.
By adopting the scheme, the sound signals around the microphone are collected within the maximum range of the silicon microphone 6, and the sound effect is improved and processed through the digital signal processor, so that the sound effect of high quality and clear brightness is achieved. The second lithium battery supplies power to the temperature sensor 8 and the main control chip, detects a temperature signal of the skin through the temperature sensor 8, sends the temperature signal to the main control chip, and is controlled by the main control chip to turn on or turn off the device according to the temperature signal.
In this embodiment, the left speaker 2 and the right speaker 4 are further provided with temperature sensors 8, when the hearing aid is used, the temperature sensors 8 contact with the skin of a human body to detect that the temperature is within a preset range, and then the first lithium battery can be started to supply power, the device can be started, and the hearing aid can be normally used; when the user disconnects the hearing aid, the temperature sensor 8 detects the temperature to automatically turn off the device, so that the hearing aid is automatically turned on or off based on the temperature detection, and the use is more convenient. Wherein, since the temperature of the skin surface of the human body is about 37 ℃ under normal conditions, the preset range of the temperature sensor 8 of the present embodiment is 34-42 ℃.
Furthermore, the surface of the right hearing aid 3 is provided with a sound quality selection switch 9, and the left side of the left loudspeaker 2 and the right side of the right loudspeaker 4 are respectively provided with a volume adjusting key 10. The sound quality selection switch 9 and the volume adjustment key 10 are electrically connected to the corresponding main control chip, respectively.
In this embodiment, switch tone quality effect through tone quality selector switch 9, this embodiment provides three kinds of tone quality effects and supplies the user to select to make the user can select tone quality according to liking of oneself, obtain better sound enjoyment, can also adjust the volume according to the degree of hearing loss of user's left ear or right ear, thereby obtain more comfortable sound effect.
Furthermore, the positions of the left loudspeaker 2 and the right loudspeaker 4 are also provided with an ear hook 11, and one end of the ear hook 11 is connected with the upper end of the loudspeaker. Wherein, the ear-hang 11 is a flexible arc ear-hang 11.
By adopting the scheme, the hearing aid cannot fall off or separate from the ear randomly, and the hearing aid is more firmly fixed with the ear; and adopt flexible arc ear-hang 11, wear more comfortable.
The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.
Claims (5)
1. A removable binaural hearing aid, comprising: including left side audiphone, the left speaker of being connected with left side audiphone lower extreme, right side audiphone, be connected the right speaker of lower extreme, connecting wire with right side audiphone, left side audiphone and right side audiphone upside are equipped with the silicon microphone respectively, the connecting wire both ends are equipped with the connector respectively, left side audiphone and right side audiphone upper end one side are equipped with the port that corresponds with the connector, the connector at connecting wire both ends is pegged graft fixedly with the port of left side audiphone and right side audiphone respectively to electric connection, the opposite side of left side audiphone and right side audiphone upper end is equipped with magnetism and inhales formula charging contact head, left side speaker and right speaker still are equipped with the temperature sensor who.
2. A removable binaural hearing aid according to claim 1, wherein: all be equipped with digital signal processor, first lithium cell, second lithium cell and main control chip in the audiphone of left side and the audiphone of right side, the silicon miaow head passes through digital signal processor and main control chip electric connection, first lithium cell respectively with digital signal processor and main control chip input electric connection to inhale formula charging contact output electric connection with magnetism, port, magnetism inhale formula charging contact and temperature sensor respectively with main control chip input electric connection, the second lithium cell respectively with temperature sensor and main control chip input electric connection to inhale the output electric connection of formula charging contact with magnetism, main control chip is connected with left speaker or right speaker input respectively.
3. A removable binaural hearing aid according to claim 1, wherein: and a sound quality selection switch is arranged on the surface of the right hearing aid, and a volume adjusting key is respectively arranged on the left side of the left loudspeaker and the right side of the right loudspeaker.
4. A removable binaural hearing aid according to claim 1, wherein: the position of left side speaker and right speaker still is equipped with the ear-hang, ear-hang one end is connected with the speaker upper end.
5. A detachable binaural hearing aid according to claim 4, characterised in that: the ear-hang is a flexible arc ear-hang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161652.8U CN210405643U (en) | 2019-07-23 | 2019-07-23 | Detachable double-track hearing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921161652.8U CN210405643U (en) | 2019-07-23 | 2019-07-23 | Detachable double-track hearing aid |
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| Publication Number | Publication Date |
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| CN210405643U true CN210405643U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921161652.8U Active CN210405643U (en) | 2019-07-23 | 2019-07-23 | Detachable double-track hearing aid |
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| CN (1) | CN210405643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825083A (en) * | 2021-09-19 | 2021-12-21 | 武汉左点科技有限公司 | Automatic starting and stopping method and device for hearing aid |
-
2019
- 2019-07-23 CN CN201921161652.8U patent/CN210405643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825083A (en) * | 2021-09-19 | 2021-12-21 | 武汉左点科技有限公司 | Automatic starting and stopping method and device for hearing aid |
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