CN205142523U - From removing damp ear -level hearing aid - Google Patents
From removing damp ear -level hearing aid Download PDFInfo
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- CN205142523U CN205142523U CN201520999797.0U CN201520999797U CN205142523U CN 205142523 U CN205142523 U CN 205142523U CN 201520999797 U CN201520999797 U CN 201520999797U CN 205142523 U CN205142523 U CN 205142523U
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- ear
- shell
- fan
- hearing aid
- chute
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Abstract
The utility model discloses a from removing damp ear -level hearing aid relates to medical equipment technical field. Include shell, acoustic portion and remove damp fan, be equipped with sliding closure and spout on the shell, the sliding closure sets up in the spout, the spout sets up on the shell, it includes loose plate, air door, fan and spout to remove damp fan, the fan sets up in the air door, the air door sets up on the loose plate, the spout sets up in the loose plate both sides. Remove damp fan through the detachable who sets up and can be when the needs remove damply to audiphone inside, pull down convenient to use simple structure when not needing.
Description
Technical field
The utility model relates to technical field of medical equipment, is specifically related to a kind of from dehumidifying ear-level hearing aid.
Background technology
Hearing aids is a miniature loudspeaker, and originally unheard sound is expanded, and the residual hearing of recycling listens to barrier person, makes sound can deliver to brain auditory center, and feels sound.Primarily of microphone, amplifier, earphone, power supply and volume control five part composition.Hearing aids is divided into air conduction hearing aid and ossiphone by conduction pattern; Boxlike, spectacle, hairpin-type, behind-the-ear, inner ear type, duct-type, dark duct-type hearing aids is categorized as by occupation mode.
Wherein ear-level hearing aid is applicable to all kinds of hearing loss person, is a now widely used class hearing aids.Sound conducting apparatus, amplifier, battery and volume adjusting, receiver etc. are all contained in the capsule in long hook-type, profile is dainty, relying on one bends to after semicircular duroplasts tack hangs over ear, the color that shell can use skin or hair is covered up, and the sound after amplification is imported in the acoustic aperture of ear mold by a plastic pipe through tack.Be divided into small-power, middle power, high-power etc. dissimilar, power is large, noise is low, distortion is little, wears conveniently.Shortcoming is that hearing aids can make moist because user perspires, and accelerates the aging of components and parts.
Utility model content
For the deficiencies in the prior art, the utility model is open a kind of from dehumidifying ear-level hearing aid, can solve the problem that existing ear-level hearing aid moisture-sensitive is aging.
For realizing above object, the utility model is achieved by the following technical programs:
A kind of from dehumidifying ear-level hearing aid, comprise shell, acoustic portion and dehumidification fan, described shell is provided with slip lid and chute, and described slip lid is arranged in chute, and described chute is arranged on shell; Described dehumidification fan comprises trap, air door, fan and chute, and described fan is arranged in air door, and described air door is arranged on trap, and described chute is arranged on trap both sides.
Preferably, described shell comprises upper casing, lower casing, battery case, adjustment port lid, switch baffle plate, decoration and ear-hang, described upper casing and lower casing are connected by draw-in groove, described battery case is arranged in the enclosure, described adjustment port lid and switch baffle plate are arranged on side wall of outer shell, and described decoration and ear-hang are arranged on shell one end.
Preferably, miaow head, potentiometer, pcb board, loudspeaker and battery are drawn together by described acoustic portion, and described miaow head, potentiometer, pcb board are connected successively with loudspeaker, and battery is respectively with miaow head, potentiometer, pcb board be connected.
The utility model is open a kind of from dehumidifying ear-level hearing aid, and can carry out dehumidifying to hearing aids inside when needed by the dismountable dehumidification fan arranged, pull down when not needing, structure easy to use is simple.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model fan.
In figure 1, upper casing, 2, lower casing, 3, battery case, 4, regulate port lid, 5, switch baffle plate, 6, decoration, 7, ear-hang, 8, pcb board, 9, potentiometer, 10, switch, 11, miaow head, 12, loudspeaker, 13, screw, 14, trap, 15, air door, 16, fan, 17, chute.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 to Figure 2, a kind of from dehumidifying ear-level hearing aid described in the utility model embodiment, comprise shell, acoustic portion and dehumidification fan, described shell is provided with slip lid and chute, and described slip lid is arranged in chute, and described chute is arranged on shell; Described dehumidification fan comprises trap, air door, fan and chute, and described fan is arranged in air door, and described air door is arranged on trap, and described chute is arranged on trap both sides.
Described shell comprises upper casing, lower casing, battery case, adjustment port lid, switch baffle plate, decoration and ear-hang, described upper casing and lower casing are connected by draw-in groove, described battery case is arranged in the enclosure, described adjustment port lid and switch baffle plate are arranged on side wall of outer shell, and described decoration and ear-hang are arranged on shell one end.Miaow head, potentiometer, pcb board, loudspeaker and battery are drawn together by described acoustic portion, and described miaow head, potentiometer, pcb board are connected successively with loudspeaker, and battery is respectively with miaow head, potentiometer, pcb board be connected.
The utility model is open a kind of from dehumidifying ear-level hearing aid in sum, and can carry out dehumidifying to hearing aids inside when needed by the dismountable dehumidification fan arranged, pull down when not needing, structure easy to use is simple.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (3)
1., from a dehumidifying ear-level hearing aid, comprise shell, acoustic portion and dehumidification fan, it is characterized in that: described shell is provided with slip lid and chute, described slip lid is arranged in chute, and described chute is arranged on shell; Described dehumidification fan comprises trap, air door, fan and chute, and described fan is arranged in air door, and described air door is arranged on trap, and described chute is arranged on trap both sides.
2. as claimed in claim 1 from dehumidifying ear-level hearing aid, it is characterized in that: described shell comprises upper casing, lower casing, battery case, adjustment port lid, switch baffle plate, decoration and ear-hang, described upper casing and lower casing are connected by draw-in groove, described battery case is arranged in the enclosure, described adjustment port lid and switch baffle plate are arranged on side wall of outer shell, and described decoration and ear-hang are arranged on shell one end.
3. as claimed in claim 1 from dehumidifying ear-level hearing aid, it is characterized in that: miaow head, potentiometer, pcb board, loudspeaker and battery are drawn together by described acoustic portion, described miaow head, potentiometer, pcb board are connected successively with loudspeaker, and battery is respectively with miaow head, potentiometer, pcb board be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999797.0U CN205142523U (en) | 2015-12-04 | 2015-12-04 | From removing damp ear -level hearing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999797.0U CN205142523U (en) | 2015-12-04 | 2015-12-04 | From removing damp ear -level hearing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142523U true CN205142523U (en) | 2016-04-06 |
Family
ID=55628269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999797.0U Active CN205142523U (en) | 2015-12-04 | 2015-12-04 | From removing damp ear -level hearing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770243A (en) * | 2021-01-07 | 2021-05-07 | 胡鑫 | But dampproofing ear-to-back formula audiphone of perspiring |
-
2015
- 2015-12-04 CN CN201520999797.0U patent/CN205142523U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770243A (en) * | 2021-01-07 | 2021-05-07 | 胡鑫 | But dampproofing ear-to-back formula audiphone of perspiring |
| CN112770243B (en) * | 2021-01-07 | 2022-06-03 | 深圳市天娇伟业科技有限公司 | But dampproofing ear-to-back formula audiphone of perspiring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516000 Guangdong province Huizhou City Zhongkai high tech area Huihuan ancient Tang Ao clouds before Dongfengcun plant building B 4-5 layer Patentee after: HUIZHOU JINGHAO MEDICAL TECHNOLOGY Co.,Ltd. Address before: 516000 Guangdong province Huizhou City Zhongkai high tech area Huihuan ancient Tang Ao clouds before Dongfengcun plant building B 4-5 layer Patentee before: HUIZHOU JINHAO ELECTRONICS Co.,Ltd. |