CN209184805U - A kind of chargeable hearing aids - Google Patents
A kind of chargeable hearing aids Download PDFInfo
- Publication number
- CN209184805U CN209184805U CN201920282130.7U CN201920282130U CN209184805U CN 209184805 U CN209184805 U CN 209184805U CN 201920282130 U CN201920282130 U CN 201920282130U CN 209184805 U CN209184805 U CN 209184805U
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- CN
- China
- Prior art keywords
- hearing aid
- shell
- conduct piece
- chargeable
- charging box
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Abstract
The utility model relates to a kind of chargeable hearing aids, including hearing aid ontology and charging box, the hearing aid ontology includes shell, power module and acoustic module, and the power module and acoustic module accommodate inside the shell；The power module includes lithium battery and the first conduct piece, and the lithium battery is fixed inside the shell, and one end of first conduct piece and the electrode of lithium battery connect, and the other end extends to case surface from interior of shell.The utility model uses lithium battery as power supply, greatly increases battery life, and no replacement is required battery.It is contacted by the second conduct piece of charging box with the first conduct piece of hearing aid ontology to charge to battery, makes to charge convenient and efficient, and convenient for storage, hearing aid is avoided to lose.Shell is equipped with a key and the switch and volume adjustment of hearing aid can be completed using unique key, simplify operation by setting program, and is conducive to reduce hearing aid volume.
Description
Technical field
The utility model relates to field of hearing aids, in particular to a kind of chargeable hearing aids.
Background technique
Hearing aid is a miniature loudspeaker, and the sound that can't hear originally is expanded, and recycles the remnants for the person that listens to barrier
Hearing enables sound to be sent to brain auditory center, and feels sound.Mainly by microphone, amplifier, earphone, power supply and sound
Five parts of amount regulation composition.Hearing aid is divided into air conduction hearing aid and ossiphone by conduction pattern；It is classified as by usage mode
Boxlike, spectacle, hairpin-type, behind-the-ear, inner ear type, inner ear type, deep hearing aids.
Wherein hearing aids are suitable for all kinds of hearing loss persons, are now widely used a kind of hearing aids.In ear
Formula hearing aid suitable for it is light, severe deafness patient, be the high-precision dedicated hearing aid of individual.Existing hearing aids master
It has the following problems: 1, controlling switch, volume and the pattern switching etc. of hearing aid respectively by multiple keys or idler wheel
Function causes inconvenient and small product size to increase；2, using disposable battery, battery is short, and replacement is inconvenient；3, it helps
Inconvenience is stored after listening device use, is easily lost.
Summary of the invention
It is easy to operate the purpose of this utility model is to provide a kind of chargeable hearing aids, compact-sized, body
Product is small and exquisite, and convenient for charging and storage.
A kind of chargeable hearing aids, including hearing aid ontology and charging box, the hearing aid ontology include shell,
Power module and acoustic module, the power module and acoustic module accommodate inside the shell；The power module includes lithium
Battery and the first conduct piece, the lithium battery is fixed inside the shell, and one end of first conduct piece and the electrode of lithium battery connect
It connects, the other end extends to case surface from interior of shell.
Further, the surface of first conduct piece end is flushed with case surface.
Further, the shell includes upper housing and lower case, and the upper housing is connected with lower case by card slot, institute
State lower case be formed with it is outwardly extending enter ear, the upper housing is formed with through-hole, is equipped in the through-hole and the acoustic
The key for being used to control hearing aid of module connection.
Further, it is described enter ear outer sheath be equipped with rubber earplug.
Further, the acoustic module includes pcb board and loudspeaker, and the pcb board is connect with lithium battery and loudspeaker.
Further, the charging box is equipped with the cavity for placing hearing aid ontology, the cavity and hearing aid ontology
Shell geomery matching, the position of corresponding first conduct piece of cavity is equipped with the second conduct piece, when hearing aid ontology is placed
In in charging box, second conduct piece contacts to charge to lithium battery with the first conduct piece.
Further, the charging box is equipped with the interface for connecting alternating current.
Preferably, the interface is one of USB interface, Micro USB interface and Type-c interface.
Further, be equipped in the shell for by hearing aid ontological adsorption theory in the magnet of charging box, the charging box
The position of corresponding magnet is equipped with iron plate.
Compared with prior art, it the utility model has the following beneficial effects: using lithium battery as power supply, greatly increases
Battery life, and no replacement is required battery.Contacted by the second conduct piece of charging box with the first conduct piece of hearing aid ontology come
It charges to battery, makes to charge convenient and efficient, and convenient for storage, hearing aid is avoided to lose.Shell is equipped with a key, by setting journey
The switch and volume adjustment of hearing aid can be completed using unique key, simplify operation for sequence, and be conducive to reduce hearing aid
Body product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the chargeable hearing aids of the utility model.
Fig. 2 is the explosive view of the hearing aid ontology of the chargeable hearing aids of the utility model.
Fig. 3 is the bottom view of the hearing aid ontology of the chargeable hearing aids of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.
As shown in Figure 1, the chargeable hearing aids of the utility model mainly include hearing aid in a preferred embodiment
Ontology 1 and charging box 2, hearing aid ontology 1 can be placed in charging box 2 and charge.
Specifically, as shown in Figures 2 and 3, hearing aid ontology 1 includes shell, power module and acoustic module.Wherein,
Shell includes upper housing 3 and lower case 4, and upper housing 3 is connected with lower case 4 by card slot, and power module and acoustic module are all provided with
In interior of shell.Lower case 4 be formed with it is outwardly extending enter ear 5, enter ear 5 outer sheath be equipped with rubber earplug 7, with improve
Comfort when use.Upper housing 3 is formed with through-hole, key 6 is equipped in the through-hole, key 6 is connect with acoustic module, for controlling
Hearing aid processed.
Power module includes lithium battery 8 and the first conduct piece 9.Lithium battery 8 is fixed inside the shell, and the first conduct piece 9 is in length
Strip is made of conductive metal, and in the present embodiment, the quantity of the first conduct piece 9 is two.One end of first conduct piece 9 with
The electrode of lithium battery 8 connects, and the other end stretches out 4 surface of lower case, and the surface of its end and lower case from the inside of lower case 4
4 surfaces flush.
Charging box 2 is equipped with the cavity for placing hearing aid ontology 1, the shape ruler of the cavity and the shell of hearing aid ontology
It is very little to match.The position of corresponding first conduct piece 9 of cavity is equipped with the second conduct piece (not shown), and second conduct piece is using conductive
Metal is made, and is charged by contacting with the first conduct piece 9 to lithium battery 8.Specifically, charging box 2 is equipped with for connecting
The interface (not shown) of alternating current is connect, charging box 2 can connect alternating current and alternating current is converted to suitable voltage, when hearing aid ontology 1
It is placed in charging box 2, the first conduct piece 9 offsets with the second conduct piece, and electric energy is passed via the second conduct piece and the first conduct piece 9
The electrode of lithium battery 8 is transported to, to charge.It should be noted that the interface of charging box 2 can be used and existing commonly connect
Mouthful, such as USB interface, Micro USB interface and Type-c interface.
Acoustic module includes pcb board 10 and loudspeaker 11, and pcb board 10 is connect with lithium battery 8 and loudspeaker 11, loudspeaker 11 protrude into
In ear 5.Wherein, pcb board 10 is equipped with control chip, is acted by the key 6 that program can set control hearing aid, specifically
, may be set to a under type: long-pressing " key " 3 seconds under off-mode, hearing aid are switched on and with start-up prompting sounds and booting
Indicator light；Long-pressing " key " 3 seconds under open state, hearing aid shut down and with shutdown prompt tones and shutdown indicator light；By short
By " key " Lai Jinhang volume control, amount to six volume gears, volume is that circulation is adjusted.By the above-mentioned means, can realize only
It is switching on and shutting down and the volume adjustment of controllable hearing aid by a key 6, simplifies operation, and be conducive to reduce hearing aid body
Product.It should be noted that the control program is the common technology of software field, therefore not to repeat here.
It is put into charging box 2 for the ease of hearing aid ontology 1, and is not easy, magnet is equipped in the shell of hearing aid ontology 1
12, the position of the corresponding magnet 12 of charging box 2 is equipped with iron plate, when hearing aid ontology 1 is put into charging box 2,12 adsorpting iron plate of magnet,
Keep hearing aid ontology 1 and the connection of charging box 2 more stable.
Although the description combination embodiments above to the utility model carries out, it is familiar with the art
Personnel can carry out many replacements based on the above contents, modifications and variations, be obvious.Therefore, all such
Substitution, improvements and changes are included in the spirit and scope of appended claims.
Claims (9)
1. a kind of chargeable hearing aids, including hearing aid ontology and charging box, which is characterized in that the hearing aid ontology
Including shell, power module and acoustic module, the power module and acoustic module are accommodated inside the shell；The power supply
Module includes lithium battery and the first conduct piece, and the lithium battery is fixed inside the shell, one end of first conduct piece and lithium electricity
The electrode in pond connects, and the other end extends to case surface from interior of shell.
2. chargeable hearing aids according to claim 1, which is characterized in that the table of first conduct piece end
Face is flushed with case surface.
3. chargeable hearing aids according to claim 1, which is characterized in that the shell includes upper housing under
Shell, the upper housing are connected with lower case by card slot, the lower case be formed with it is outwardly extending enter ear, the upper casing
Body is formed with through-hole, and the key for being used to control hearing aid connecting with the acoustic module is equipped in the through-hole.
4. chargeable hearing aids according to claim 3, which is characterized in that it is described enter ear outer sheath be equipped with
Rubber earplug.
5. chargeable hearing aids according to claim 1, which is characterized in that the acoustic module includes pcb board
And loudspeaker, the pcb board are connect with lithium battery and loudspeaker.
6. chargeable hearing aids according to claim 1, which is characterized in that the charging box is equipped with for placing
The cavity of hearing aid ontology, the cavity are matched with the geomery of the shell of hearing aid ontology, corresponding first conduct piece of cavity
Position be equipped with the second conduct piece, when hearing aid ontology is placed in charging box, second conduct piece connects with the first conduct piece
Touching is to charge to lithium battery.
7. chargeable hearing aids according to claim 6, which is characterized in that the charging box is equipped with for connecting
The interface of alternating current.
8. chargeable hearing aids according to claim 7, which is characterized in that the interface be USB interface,
One of Micro USB interface and Type-c interface.
9. chargeable hearing aids according to claim 1 to 8, which is characterized in that set in the shell
Have for by hearing aid ontological adsorption theory, in the magnet of charging box, the position that the charging box corresponds to magnet to be equipped with iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282130.7U CN209184805U (en) | 2019-03-06 | 2019-03-06 | A kind of chargeable hearing aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282130.7U CN209184805U (en) | 2019-03-06 | 2019-03-06 | A kind of chargeable hearing aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184805U true CN209184805U (en) | 2019-07-30 |
Family
ID=67379254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920282130.7U Active CN209184805U (en) | 2019-03-06 | 2019-03-06 | A kind of chargeable hearing aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543404A (en) * | 2019-09-20 | 2021-03-23 | 深圳市中德听力技术有限公司 | Automatic switching technology of hearing aid |
-
2019
- 2019-03-06 CN CN201920282130.7U patent/CN209184805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543404A (en) * | 2019-09-20 | 2021-03-23 | 深圳市中德听力技术有限公司 | Automatic switching technology of hearing aid |
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