CN204681594U - A kind of portable hearing aids - Google Patents
A kind of portable hearing aids Download PDFInfo
- Publication number
- CN204681594U CN204681594U CN201520395549.5U CN201520395549U CN204681594U CN 204681594 U CN204681594 U CN 204681594U CN 201520395549 U CN201520395549 U CN 201520395549U CN 204681594 U CN204681594 U CN 204681594U
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- CN
- China
- Prior art keywords
- hearing aids
- universal pipe
- utility
- connector converter
- model
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model belongs to technical field of waste water processing and discloses a kind of portable hearing aids, comprise hearing aids body, described hearing aids body comprises shell, Universal pipe and connector converter, described outer casing bottom is provided with USB, described USB top is provided with storage battery, described shell side is provided with bolt, described cover top portion is provided with gear hole, inside, described gear hole is provided with gear, described cover top portion is fixedly connected with Universal pipe, sound conduit is provided with in described Universal pipe, connector converter is fixedly connected with bottom described Universal pipe, described connector converter side is provided with fixed plug.Sound is delivered to loud speaker through connector converter by sound conduit by the utility model, so just clearly can hear the sound of outside, and, electricity can be stored with easy to use by storage battery.
Description
Technical field
The utility model relates to a kind of hearing aids, is specifically related to a kind of portable hearing aids, belongs to field of medical technology.
Background technology
At present, in hearing aids, generally use air cell as its power supply (such as, patent documentation 1 one Japanese Unexamined Patent Publication 7-222294 publication, patent documentation 2 one Japanese Unexamined Patent Publication 9-215098 publication).Air cell, due to anticathode zinc, utilizes the oxygen in air, and does not need positive pole to be arranged in battery, so have the advantage can guaranteeing large capacity to the ratio of battery size to positive pole.But, due to the more high reason of ratio of old man among its user of hearing aids, be better make the number of times of numerous and diverse battery swap operation the least possible.According to this viewpoint, general use the air cell that Capacity Ratio is higher, but no matter the capacity of air cell is much, the exchanging operation of all inevitable battery.Further, the zinc of negative pole for air cell, due to containing mercury, problem when also existing discarded, environment impacted.Due to above situation, to not being using chargeable storage battery very high as the requirement of the hearing aids of power supply with that disposable battery of air cell.Such as, attempted forming hearing aids with nickel one hydrogen absorbing alloy battery (hereinafter referred to as " Ni-MH battery, ') as power supply.The voltage of the air cell that hearing aids originally uses, about 1.4, because the voltage of Ni-MH battery is also at about 1.4V, thus has the line construction and alternative advantage that do not change hearing aids.
Existing Ni-MH battery is electrolyte with aqueous alkali, has the possibility of the leakage of the aqueous slkali as so distinctive phenomenon of water solution system battery.Among hearing aids, ear mount type or ear inserting type etc. directly use with human body close contact, when the leakage of generation alkaline electrolyte, very large to the harmful effect of human body.This hearing aids be in view of the foregoing and propose technical scheme, its objective is the hearing aids providing fail safe high, lightweight, few to the load of environment, for this reason, we propose a kind of portable hearing aids.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, a kind of portable hearing aids is provided, by sound conduit, sound is delivered to loud speaker through connector converter, so just clearly can hear the sound of outside, and, electricity can be stored with easy to use by storage battery, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The utility model provides a kind of portable hearing aids, comprise hearing aids body, described hearing aids body comprises shell, Universal pipe and connector converter, described outer casing bottom is provided with USB, described USB top is provided with storage battery, described shell side is provided with bolt, described cover top portion is provided with gear hole, inside, described gear hole is provided with gear, described cover top portion is fixedly connected with Universal pipe, be provided with sound conduit in described Universal pipe, be fixedly connected with connector converter bottom described Universal pipe, described connector converter side is provided with fixed plug.
As a kind of optimal technical scheme of the present utility model, described cover top portion is provided with starting switch, is provided with battery capacity indication lamp bottom described starting switch.
As a kind of optimal technical scheme of the present utility model, side, described gear hole is provided with volume sign.
As a kind of optimal technical scheme of the present utility model, described Universal pipe is elasticity transparent material, and in described Universal pipe, sound conduit is flexible pipe.
As a kind of optimal technical scheme of the present utility model, described fixed plug top is provided with receiver, and described receiver is fixedly connected with diaphragm seal by loud speaker, and described diaphragm seal is flexible material.
The beneficial effect that the utility model reaches is: a kind of portable hearing aids; by battery stores electricity; hearing aids work can be made better; and when sound is delivered to receiver by sound conduit; ear can be made to receive information by the effect of receiver and loud speaker, and diaphragm seal can protect ear effectively.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is the one portable hearing aids overall structure schematic diagram described in the utility model embodiment;
Fig. 2 is the one portable hearing aids gear structure schematic diagram described in the utility model embodiment;
Number in the figure: 1, hearing aids body; 2, sound conduit; 3, Universal pipe; 4, gear; 5, volume sign; 6, gear hole; 7, starting switch; 8, battery capacity indication lamp; 9, bolt; 10, USB; 11, storage battery; 12, shell; 13, loud speaker; 14, diaphragm seal; 15, receiver; 16, fixed plug; 17, connector converter.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: refer to Fig. 1-2, a kind of portable hearing aids of the utility model, comprise hearing aids body 1, described hearing aids body 1 comprises shell 12, Universal pipe 3 and connector converter 17, USB 10 is provided with bottom described shell 12, described USB 10 top is provided with storage battery 11, described shell 12 side is provided with bolt 9, described shell 12 top is provided with gear hole 6, inside, described gear hole 6 is provided with gear 4, described shell 12 top is fixedly connected with Universal pipe 3, sound conduit 2 is provided with in described Universal pipe 3, connector converter 17 is fixedly connected with bottom described Universal pipe 3, described connector converter 17 side is provided with fixed plug 16.
Described shell 12 top is provided with starting switch 7, battery capacity indication lamp 8 is provided with bottom described starting switch 7, the residue situation of electricity can be known easily by observation battery capacity indication lamp 8, thus the normal use of people can not be affected, rational arrangement charging, side, described gear hole 6 is provided with volume sign 5, can know how to go to regulate volume by viewing volume sign 5, how to go the size controlling volume, described Universal pipe 3 is elasticity transparent material, in described Universal pipe 3, sound conduit 2 is flexible pipe, elasticity transparent material not only drives better appearance, and it is not fragile durable in use, and the effect of protection inner hose can be played, described fixed plug 16 top is provided with receiver 15, described receiver 15 is fixedly connected with diaphragm seal 14 by loud speaker 13, described diaphragm seal 14 is flexible material, flexible material can play the effect of protection ear, also people can be allowed to feel comfortably cool simultaneously.
It should be noted that, the utility model is a kind of portable hearing aids, during work, when opening starting switch 1, the electricity of storage battery 11 then can be known clearly by battery capacity indication lamp 8, if there is electricity deficiency then 8, battery capacity indication lamp there will be red light, then can be charged by USB 10, otherwise be then green light, volume is regulated by control gear 4, when sound is delivered to receiver 15 by sound conduit 2, people can be made clearly to hear sound under the effect of receiver 15 and loud speaker 13, and the effect also can playing protection ear of diaphragm seal.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a portable hearing aids, comprise hearing aids body (1), it is characterized in that, described hearing aids body (1) comprises shell (12), Universal pipe (3) and connector converter (17), described shell (12) bottom is provided with USB (10), described USB (10) top is provided with storage battery (11), described shell (12) side is provided with bolt (9), described shell (12) top is provided with gear hole (6), described gear hole (6) inside is provided with gear (4), described shell (12) top is fixedly connected with Universal pipe (3), sound conduit (2) is provided with in described Universal pipe (3), described Universal pipe (3) bottom is fixedly connected with connector converter (17), described connector converter (17) side is provided with fixed plug (16).
2. the portable hearing aids of one according to claim 1, is characterized in that, described shell (12) top is provided with starting switch (7), and described starting switch (7) bottom is provided with battery capacity indication lamp (8).
3. the portable hearing aids of one according to claim 1, is characterized in that, described gear hole (6) side is provided with volume sign (5).
4. the portable hearing aids of one according to claim 1, is characterized in that, described Universal pipe (3) is elasticity transparent material, and described Universal pipe (3) interior sound conduit (2) is flexible pipe.
5. the portable hearing aids of the one according to claim 1 or 4, it is characterized in that, described fixed plug (16) top is provided with receiver (15), described receiver (15) is fixedly connected with diaphragm seal (14) by loud speaker (13), and described diaphragm seal (14) is flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395549.5U CN204681594U (en) | 2015-06-09 | 2015-06-09 | A kind of portable hearing aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520395549.5U CN204681594U (en) | 2015-06-09 | 2015-06-09 | A kind of portable hearing aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681594U true CN204681594U (en) | 2015-09-30 |
Family
ID=54181260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520395549.5U Expired - Fee Related CN204681594U (en) | 2015-06-09 | 2015-06-09 | A kind of portable hearing aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681594U (en) |
-
2015
- 2015-06-09 CN CN201520395549.5U patent/CN204681594U/en not_active Expired - Fee Related
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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: 20150930 Termination date: 20160609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |