CN204119515U - A kind of hearing aid and its main body - Google Patents
A kind of hearing aid and its main body Download PDFInfo
- Publication number
- CN204119515U CN204119515U CN201420661363.5U CN201420661363U CN204119515U CN 204119515 U CN204119515 U CN 204119515U CN 201420661363 U CN201420661363 U CN 201420661363U CN 204119515 U CN204119515 U CN 204119515U
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- Prior art keywords
- hearing aid
- connector
- shell
- aid body
- hearing
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- Expired - Lifetime
Links
- 230000006870 function Effects 0.000 abstract description 3
- 208000032041 Hearing impaired Diseases 0.000 abstract 1
- 206010011878 Deafness Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
本实用新型涉及电子装置，尤其涉及助听器。本实用新型提出一种助听器的助听器主体，包括一外壳、固定有一连接器的一内衬件、设置于外壳内的麦克风组件、受话器、电路板、电池。该连接器的一端具有第一凸环和第二凸环而呈“工”字型结构，该内衬件具有一固定卡槽，用于固定于该连接器的第一凸环和该第二凸环的一部分，以及该外壳具有一固定卡槽，用于固定该连接器的第二凸环的另一部分，且该内衬件内嵌固定设置于该外壳内。本实用新型还提出一种助听器，包括：上述的一助听器主体、与该助听器主体的连接器连接的一耳勾件、与该耳勾件另一端连接的一声管、以及于该声管另一端连接的一听筒。本实用新型用于供给听力障碍人士实现听力辅助功能。
The utility model relates to an electronic device, in particular to a hearing aid. The utility model proposes a hearing aid main body of a hearing aid, which includes a shell, a lining piece fixed with a connector, a microphone assembly, a receiver, a circuit board, and a battery arranged in the shell. One end of the connector has a first protruding ring and a second protruding ring in an "I"-shaped structure, and the inner lining has a fixing slot for fixing the first protruding ring and the second protruding ring of the connector. A part of the protruding ring and the housing have a fixing groove for fixing the other part of the second protruding ring of the connector, and the inner liner is fixedly embedded in the housing. The utility model also proposes a hearing aid, comprising: the above-mentioned hearing aid main body, an ear hook connected to the connector of the hearing aid main body, an acoustic tube connected to the other end of the ear hook, and the other end of the acoustic tube A handset connected. The utility model is used for providing the hearing-impaired person to realize the hearing assistance function.
Description
Technical field
The utility model relates to electronic installation, particularly relates to hearing aids.
Background technology
Hearing aids (Hearing Aid) is one and contributes to hearing disabilities person and improve dysacousis, and then improves and the instrument of his conference communicative competence, unit and instrument etc.After ear, (behind-the-ear) hearing aids is known in the art, and it imports the sound that the hearing aid body by hearing aids produces into duct by sound pipe (sound tube).Common, the hearing aid body of this behind-the-ear hearing aid be hook part by ear and be connected sound pipe, receiver connects.It is belong to the accessory that can customize according to user's ear shape that ear hooks part.But, there is unreasonable part in the structural design of the connector on existing hearing aid body, the structure of most employing is the fixed form unilaterally snapped in by connector in inner piece draw-in groove, this certainly will cause ear to hook connector on part and hearing aid body after repeatedly assembling replacing, making the draw-in groove of the inner piece of hearing aid body because producing wearing and tearing by the outside twisting force of connector, causing connector to loosen.In addition, the hearing aids great majority of existing charging deaf-aid adopt charge port and data port separation design, are unfavorable for using.
Utility model content
Therefore for the problems referred to above, the utility model proposes a kind of hearing aids and hearing aid body thereof of improvement.
The utility model adopts following technical scheme:
A hearing aid body for hearing aids, comprises a shell, is fixed with an inner piece of a connector, the microphone assembly be arranged in shell, receiver, circuit board, battery.One end of this connector has the first bulge loop and the second bulge loop and is " work " font structure, this inner piece has a fixed card slot, for a part for the first bulge loop He this second bulge loop that are fixed on this connector, and this shell has a fixed card slot, for fixing another part of the second bulge loop of this connector, and this inner piece is embedded is fixedly installed in this shell, thus " work " font structure of this connector is fixed jointly by the fixed card slot of this inner piece and the fixed card slot of this shell.
A kind of hearing aids, comprising: an above-mentioned hearing aid body, the ear be connected with the connector of this hearing aid body hook part, hook the sound pipe that the part other end is connected and the receiver connected in this sound pipe other end with this ear.
The utility model adopts as above technical scheme, avoid some problems that prior art exists, make the connector of the hearing aids of improvement still firmly firm after permanent use, improve the design of the positional structure of microphone assembly in hearing aid body and receiver simultaneously, thus result of use is better, and adopt the MINI USB interface of data charging one, and increased button and indicator light, use convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the decomposition explosion figure of each parts of this embodiment;
Fig. 3 is the cutaway view (not containing shell) of this embodiment;
Fig. 4 is the cutaway view (comprising shell) of this embodiment.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
To consult shown in Fig. 1-Fig. 4, as the hearing aid body of the hearing aids of the utility model one embodiment, mainly comprise a shell, be fixed with an inner piece 2 of a connector 1, the microphone assembly 3 be arranged in shell, receiver 18, circuit board, battery 15.In this embodiment, this shell can be made up of upper cover 5 and lower cover 17, and is fixed by pin 6,8.This circuit board comprises master control borad 9 and an accessory plate 12, and this accessory plate 12 is electrically connected with this master control borad; Master control borad 9 is welded with main control chip 11 and other peripheral circuits, be responsible for hearing aids major function to realize, accessory plate 12 is the circuit boards for realizing key-press input and deixis, which is provided with button 13(thin film switch) and indicator light 14(LED lamp), and be electrically connected with this circuit board accessory plate 12 respectively, this button 13 has a button cap body 7, expose to this shell and can conveniently be pressed.Meanwhile, this master control borad 9 also has the volume locator 10 for regulating volume.This battery 15(lithium battery) be electrically connected on this master control borad 9, it is powered.
In addition, the hearing aid body of the hearing aids of embodiment also comprises a MINI USB female seat 7, the interface of this MINI USB female seat 7 is embedded at this shell, and the stitch of this MINI USB female seat 7 is electrically connected with this circuit board (master control borad 9), thus can be programmed to this main control chip 11 by this MINI USB female seat 7, can also be charged to this battery 15 by this MINI USB female seat 7 simultaneously; This concrete main control chip 11 also has for charging to battery 15 except hearing aids primary function circuit, auto-breaking, overcharge, overvoltage, overcurrent, cross and put and the electric power management circuit of the protection such as excess temperature.
In this embodiment, one end of this connector 1 has the first bulge loop 101 and the second bulge loop 102, and be " work " font structure, this inner piece 2 has a fixed card slot 201, for a part for the first bulge loop 101 and this second bulge loop 102 that are fixed on this connector 1, and this shell (lower cover 17) has a fixed card slot 1701, for fixing another part of the second bulge loop 102 of this connector 1, and this inner piece 2 is embedded is fixedly installed in this shell (upper cover 5 and lower cover 17), thus " work " font structure of this connector 2 is fixed jointly by the fixed card slot 201 of this inner piece 2 and the fixed card slot 1701 of this shell (lower cover 17).Like this, the part exposing inner piece 2 due to (metal material) connector 2 is stuck in the lower cover 17 of this shell, thus make outer lug hook part or the TUBE part torsion suffered when screwing in connector 2 to be born by the lower cover 17 of this shell and inner piece 2 simultaneously, prevent connector be subject to for more than 2 time outside torsion cause be similar to exist in prior art cause because the wearing and tearing of inner piece 2 draw-in groove the problem that connector 2 rocks.
In addition preferred, this inner piece 2 also has the first chamber 202 and the second chamber 203, this receiver 18 is fixedly installed on this first chamber 202, and this microphone assembly 3 is fixedly installed on this second chamber 203, thus avoids this receiver 18 and this microphone assembly 3 to disturb.
In addition, this microphone assembly 3 comprises the first microphone unit body and second microphone cell cube; Wherein, this first microphone unit body is with horizontally set, and this second microphone cell cube is with longitudinal setting.And the first microphone unit body of this microphone assembly 3 and second microphone cell cube are also set in microphone boot 4 respectively.Thus, the sound collection effect of the microphone of the hearing aid body of the hearing aids of this embodiment can be improved.
So the utility model also proposes a kind of hearing aids, comprising: a hearing aid body, the ear be connected with the connector of this hearing aid body hook part, hook the sound pipe that the part other end is connected and the receiver connected in this sound pipe other end with this ear.Wherein, this hearing aid body is the hearing aid body as described in above-described embodiment.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (6)
1. the hearing aid body of a hearing aids, comprise a shell, be fixed with an inner piece of a connector, be arranged at the microphone assembly in shell, receiver, circuit board, battery, it is characterized in that: one end of this connector has the first bulge loop and the second bulge loop and is " work " font structure, this inner piece has a fixed card slot, for a part for the first bulge loop He this second bulge loop that are fixed on this connector, and this shell has a fixed card slot, for fixing another part of the second bulge loop of this connector, and this inner piece is embedded is fixedly installed in this shell, thus " work " font structure of this connector is fixed jointly by the fixed card slot of this inner piece and the fixed card slot of this shell.
2. the hearing aid body of hearing aids according to claim 1, is characterized in that: this inner piece has the first chamber and the second chamber, and this receiver is fixedly installed on this first chamber, and this microphone assembly is fixedly installed on this second chamber.
3. the hearing aid body of hearing aids according to claim 2, is characterized in that: this microphone assembly comprises the first microphone unit body and second microphone cell cube; Wherein, this first microphone unit body is with horizontally set, and this second microphone cell cube is with longitudinal setting.
4. the hearing aid body of hearing aids according to claim 1, is characterized in that: also comprise a MINI USB female seat, the interface of this MINI USB female seat is embedded at this shell, and the stitch of this MINI USB female seat is electrically connected with this circuit board.
5. the hearing aid body of hearing aids according to claim 1, is characterized in that: also comprise button and indicator light, and is electrically connected with this circuit board respectively.
6. a hearing aids, comprise: a hearing aid body, the ear be connected with the connector of this hearing aid body hook part, hook the sound pipe that the part other end is connected and the receiver connected in this sound pipe other end with this ear, it is characterized in that: this hearing aid body is the arbitrary described hearing aid body of the claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661363.5U CN204119515U (en) | 2014-11-07 | 2014-11-07 | A kind of hearing aid and its main body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661363.5U CN204119515U (en) | 2014-11-07 | 2014-11-07 | A kind of hearing aid and its main body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119515U true CN204119515U (en) | 2015-01-21 |
Family
ID=52336790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661363.5U Expired - Lifetime CN204119515U (en) | 2014-11-07 | 2014-11-07 | A kind of hearing aid and its main body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073885A (en) * | 2020-07-28 | 2020-12-11 | 深圳市韶音科技有限公司 | Bone conduction hearing aid |
| CN112616113A (en) * | 2020-12-08 | 2021-04-06 | 厦门维纳通医疗科技有限公司 | Hearing aid |
-
2014
- 2014-11-07 CN CN201420661363.5U patent/CN204119515U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073885A (en) * | 2020-07-28 | 2020-12-11 | 深圳市韶音科技有限公司 | Bone conduction hearing aid |
| CN112073885B (en) * | 2020-07-28 | 2025-09-19 | 深圳市韶音科技有限公司 | Bone conduction hearing aid |
| CN112616113A (en) * | 2020-12-08 | 2021-04-06 | 厦门维纳通医疗科技有限公司 | Hearing aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 13, 1st and 2nd Floors, Xiangyue Road, Xiangyuan Industrial Zone, Xiamen City, Fujian Province, 361000 Patentee after: XIAMEN NEWSOUND TECHNOLOGY CO.,LTD. Address before: Room S305, 3rd Floor, South Building, Weiye Building, Pioneer Park, Xiamen Torch High-tech Zone, Fujian Province, 361000 Patentee before: XIAMEN NEWSOUND TECHNOLOGY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hearing aid and main body thereof Effective date of registration: 20190710 Granted publication date: 20150121 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN NEWSOUND TECHNOLOGY CO.,LTD. Registration number: 2019990000700 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |