CN207783138U - Hearing-aid device - Google Patents
Hearing-aid device Download PDFInfo
- Publication number
- CN207783138U CN207783138U CN201721196939.5U CN201721196939U CN207783138U CN 207783138 U CN207783138 U CN 207783138U CN 201721196939 U CN201721196939 U CN 201721196939U CN 207783138 U CN207783138 U CN 207783138U
- Authority
- CN
- China
- Prior art keywords
- hearing
- clamshell
- aid device
- operating element
- lever piece
- Prior art date
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/021—Behind the ear [BTE] hearing aids
- H04R2225/0216—BTE hearing aids having a receiver in the ear mould
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/61—Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements
Abstract
The utility model is related to a kind of hearing-aid device (1), includes shell (3) with clamshell (5) and be integrated in lever piece (7) in the clamshell (5), for controlling at least one hearing-aid device function.The lever piece (7) is designed as the form of moving seesaw-type button.
Description
Technical field
The utility model is related to a kind of hearing-aid devices.
Background technology
" hearing-aid device " is especially appreciated that, for traditional hearing aid, the personnel with dysacousis use the hearing aid, until
Small part compensates dysacousis.For this purpose, hearing aid generally includes at least one voice signal (such as sound for receiving acoustics
Sound, music and/or other environmental noises) microphone, the letter for filtering and at least partly enhancing the voice signal received
Number processing unit (also referred to as signal processor) and (being in most cases also referred to as earphone) are for hearing aid wearer
The ear of (the namely personnel with dysacousis) exports the loud speaker of processed voice signal.It is standby relative to loud speaker
Selection of land, according to the type of dysacousis, hearing aid includes such as osteoacusis or artificial cochlea, for mechanically and electrically stimulating
The auditory center of hearing aid wearer.
But " hearing-aid device " also is understood as miscellaneous equipment, is used for the auditory organ to corresponding hearing aid wearer
Official exports (acoustics) voice signal.This equipment is, for example, so-called tinnitus masker, headphone, head type headphones
Deng.
Different structure type is provided in traditional hearing aid, the need of the hommization for meeting hearing aid wearer
It asks.In so-called ITE hearing aids (hearing aids), include the shell of all functional components (including microphone and receiver)
Body is at least partially supported in duct.CIC hearing aids (complete duct or deep duct-type hearing aid) are similar to ITE hearing aids, but
It is to be supported in duct completely.In BTE hearing aids (ear-level hearing aid), there is component (such as battery and signal processing unit)
Shell supported behind ear.It is (so-called according to design scheme, receiver or in the duct of wearer respectively
Receiver in RIC ducts).Alternatively receiver is placed in shell, and by a kind of sound wave hose flexible, being known as pipeline
The acoustic output signal of receiver is conducted from shell to duct (hose hearing aid).
In addition, there is also ossiphone, implantable or vibrating tactile hearing aids in the market.Wherein, to impaired
The stimulation of hearing organ mechanically or electrically realize.
Especially in ear-level hearing aid, hearing aid wearer can manually change the setting of hearing aid.For this purpose, hearing aid
It is typically provided with corresponding operating element, such as button or wane type switch, they are with electric switch or in hearing aid hous
Portion is mechanically coupled to, and by the operation of hearing aid wearer especially can automatically change setting hearing aid program and/or
Adjust volume.
Here, corresponding operating element is typically made into independent component and is placed in the opening of the shell of hearing aid
It is interior.Preferable tactile was not only ensured as a result, but also had ensured for the activity space needed for operation button and/or switch, so as to grasp
The switch element and generation that are placed in shell are used for the electric signal of desired manipulation or transfer process.
It is alternatively possible to whole manufacture shell and clamshell and corresponding operating element.For this purpose, typically use cost compared with
High 2K spray techniques, herein each operating element and clamshell be made of the material with coefficient of elasticity different from each other, to
It can ensure the space for the operating element needed for switching process.
Utility model content
Technical problem to be solved in the utility model is to ensure the required space of corresponding operating element
Simplify the manufacture of the shell of hearing-aid device simultaneously.
The technical problem is solved according to the utility model by a kind of hearing-aid device, and the hearing-aid device includes having shell
The shell of cover and it is integrated in lever piece in the clamshell, for controlling at least one hearing-aid device function, wherein the behaviour
The form of moving seesaw-type button is designed as section, and wherein, the lever piece and clamshell are integrally made of identical plastics.
Moving seesaw-type button it is generally understood that for at least two machinery coupling buttons as (mechanical) operating element
Switching device.Each operating element, namely each button are by pressing operation then by operating corresponding electric switch
Contact controls corresponding transfer process.Here, moving seesaw-type button is characterized in, pressure phase is being applied to an operating element
Answer opposed operating element since machinery coupling also moves together, it especially can reserve migration.When applying pressure to a button,
Opposite button especially at least can be slightly lifted herein.After release, mechanical operating element (being typically button) weight
Newly return to its resting position.It is preferably equally cancelled herein by operating the electric switch position adjusted.
According to the utility model hearing-aid device, once (reasonably at least two) operating element of lever piece by by
Pressure is then established with switch element (such as switching circuit board, conductive contact or conductor rails, film or the class being arranged in shell
Like component) contact, and thus control switching process.If unclamping operating element, operating element returns to its initial position,
Wherein, the electrical contact being closed by operating element is preferably interrupted.The transfer process of the triggering namely volume of such as change or
Completed Program transformation preferably remains, though respective operating element return after the activation before state.
The lever piece constructed according to the form of wane type switch is suitably upper with the hearing-aid device according to the utility model
Clamshell is integral type, that is, on the whole by identical constructed in plastic material.Due to the elasticity of relatively high material, as plastics
Polyamide is preferably selected.It particularly benefits from clamshell and lever piece uses same plastics, suitable in the utility model to set
Double ingredient spray techniques will not be used for manufacturing in meter scheme, thus reduce associated expense.The shell of integrated lever piece
Cover is instead preferably selected and integrally (integrally) is manufactured by traditional spray technique, wherein is used only one
Kind plastics.
In order to ensure that the functionality of lever piece, the lever piece of shell are special when clamshell and lever piece use identical plastics
Ground is advantageous by least one gap constructed in clamshell spatially limited boundary.The gap is by lever piece thus one
It is spatially separated with remaining clamshell with determining degree and lever piece is allowed to move, the lever piece and remaining clamshell machine
Tool it is decoupled.
By the size for the lever piece that at least one gap spatially defines, similarly such as each gap length of itself
And/or width particularly depends on the size and geometry of clamshell.Lever piece and at least one gap are sized so that so that
The enough stability of the shell of hearing-aid device is ensured in manipulation operations section.The stability particularly depends on the plastics used
The strength of materials.The strength of materials in lever piece region is preferably shorter than the strength of materials in remaining clamshell region so that
The required flexibility of lever piece is ensured while ensureing the stability of clamshell.For this purpose, in the area that lever piece is connected with clamshell
The strength of materials in domain is lowered especially with respect to remaining shell.
Described or each lever piece gap spatially adjacent with the remainder of clamshell is preferably in clamshell and operation
It is arranged in the case of section integral type manufacture.In the alternative embodiment of the utility model, at least one gap is then arranged
In clamshell, such as pass through cutting or milling.
In the other preferred design scheme of the utility model, operating element is by least one gap from three sides
It leaves a blank.Ensure the mobility of corresponding operating element in this way, at the same remaining clamshell be kept substantially it is motionless.
Preferably, operating element is at least partly saliently designed relative to the surface of clamshell.Each operating element especially wraps
Including an advantageous operating surface, (i.e. the wearer of hearing-aid device pressure is applied on the operating surface, be used for trigger switch mistake
Journey), the operating surface relative to clamshell protrusion of surface design.Hence improve the wearing of user, especially hearing-aid device
Tactile of the person in manipulation operations element.
Operating element is also suitably connected on the mutually opposed face of clamshell with clamshell in join domain.In bonding pad
In domain, clamshell is transitioned into corresponding operating element.
In the other preferred design scheme of the utility model, operating element is equipped with multiple bending contact pin, the operation
Element is connected by being bent contact pin with join domain.The operating surface of corresponding operating element is also particularly by said or each as a result,
Bending contact pin is connected with join domain.Described or each bending contact pin is particularly by least one slit-shaped being located in clamshell
At and preferably since join domain respectively towards operating surface extend.It is curved in the suitable embodiment of the utility model
Bent contact pin is designed more narrower than affiliated operating surface.Additionally or alternatively, bending contact pin is suitably designed as than the operation
The lower strength of materials in face.As a result, to operating element apply pressure when realize almost or at least the overwhelming majority it is curved
Material bending in bent contact pin region, at the same operating surface be kept substantially it is motionless.
Preferably only one operating element is directly connected to clamshell, while described or other operating element only indirectly passes through
First operating element is connected with clamshell.Coupling between operating element is provided in a simple and effective way as a result, has and sticks up
The characteristic of board-like button.This effect is optionally so supported, that is, the mechanical connection between operating element is designed than
It is mechanically supported in the region that the connection of one operating element and clamshell is more rigid and/or operating surface is between operating surface
In the internal structure (such as structure of the inside of circuit board, electronic device holder or clamshell) of hearing aid, for being defined on behaviour
Make the sloping shaft between face.
In the particularly advantageous design scheme of the utility model, operating element is mutually nested.For this purpose, lever piece is preferably set
There are two the gaps being substantially formed in a U-shape.The gap being substantially formed in a U-shape is each other with the side of its opening towards opposed and nestedly embedding
Enter.On the side of the opening in the gap of U-shaped, it is suitably equipped with corresponding join domain.Respectively from the side of the opening in gap
(namely join domain) starts, and the operating surface of bending contact pin towards corresponding operating element extends.
In being advantageously improved in scheme for the utility model, at least one gap passes through plastic-enclosed.Shell is interior as a result,
Portion and the component being placed in shell and electronic unit are protected for dirt and moisture.Make to close at least one gap
Plastics can be cast on already present plastic casing.Alternatively, additional plastics can be within the scope of the manufacture of clamshell
It is used.In order to close gap, properly use a kind of plastics, the material than clamshell is easily deformed much, and thus this
Kind plastics will not fundamentally limit the mobility needed for manipulation operations element.
The hearing-aid device is suitably designed as ear-level hearing aid, wherein the shell of hearing-aid device is supported on ear
Below.At least one microphone and corresponding signal processing unit and battery are suitably mounted in shell.Receiver connects
(receiver in so-called duct) can be either directly positioned in the duct of wearer also or be placed in shell by receiving device
(hose hearing aid).In hose hearing aid, sound wave is imported by smaller sound wave hose in duct.In order to suitable with duct
Match, is usually mounted with corresponding ear's adapter.
Description of the drawings
The embodiments of the present invention are expanded on further below in conjunction with attached drawing.In the accompanying drawings：
Fig. 1 shows the partial side view of the ear-level hearing aid of the clamshell with integrated lever piece,
Fig. 2 shows the side view according to the upper clamshell with integrated lever piece of Fig. 1,
Fig. 3 shows the vertical view of the upper clamshell with integrated lever piece according to Fig. 1 and 2,
Fig. 4 shows the partial top view of the upper clamshell with integrated lever piece according to Fig. 1 to 3,
Fig. 5 shows the 3-D view according to Fig. 1 of the ear-level hearing aid with the lever piece integrated in upper clamshell, and
Fig. 6 shows the view of the alternate embodiment of the hearing aid according to Fig. 1.
The component to correspond to each other reference numeral having the same always in all the appended drawings.
Specific implementation mode
Fig. 1 shows the partial side view for the hearing-aid device 1 for being designed as ear-level hearing aid.Hearing-aid device 1 includes with upper
The shell 3 of clamshell 5 and lower clamshell (being not shown here).Lever piece 7 is integrated in upper clamshell 5.Lever piece 7 is integral type,
Integrally it is made of identical plastics with upper clamshell 5.Use polyamide as plastics herein.
Integrated lever piece 7 is designed as the form of moving seesaw-type button and at least one work(for controlling auditory prosthesis
Energy.For this purpose, lever piece 7 is set, there are two operating elements 9,11.Operating element 9,11 is at least partly prominent relative to the surface 13 of clamshell 5
Ground is played to construct and be respectively provided with operating surface 15,17 (wearer of hearing-aid device 1 pressure is applied on the operating surface, be used for
Trigger switch process).The electrical switch element 19 disposed in shell 3 by applying pressure control on operating surface 15,17, and
Thus electric signal is generated, is used for desired manipulation or transfer process, such as change hearing aid program and/or volume adjustment.Here,
Each in operating element 9,11 is provided with corresponding switch element 19.
Fig. 2 shows the entire side views for going up clamshell 5 with integrated lever piece 7 according to Fig. 1 and 2.According to corresponding
Necessary component (such as microphone, signal processing unit, battery, switch element etc.) arrangement assembling hearing-aid device 1 when, shell
Cover 5 is connected with lower clamshell.
The vertical view of the upper clamshell 3 according to Fig. 1 with integrated lever piece 7 is shown respectively in Fig. 3 and 4.Fig. 3 is shown here whole
A clamshell 5, and Fig. 4 shows the sectional drawing of clamshell 5.The lever piece 7 integrated in upper clamshell 5 passes through two structures in clamshell 5 herein
The gap 21,23 being substantially formed in a U-shape made spatially limited boundary.Here, two operating elements 9,11 are also particularly by two U
The gap 21,23 of shape spatially limited boundary.The gap 21,23 being substantially formed in a U-shape is each other by their open side phase
To opposed.
Two operating elements 9,11 are mutually nested.Here, the first operating element 9 is stayed by the first gap 21 from three sides
It gap and is thus detached on three sides with remaining clamshell 5.Second operating element 11 is by the second gap 23 from three
Side interspaces.Second gap 23 additionally makes the first operating element 9 be detached with the remaining surface 13 of clamshell 5.
Two operating elements 9,11 are equipped with bending contact pin 25,27, and the shape for being bent contact pin (passes through seam by gap 21,23
Extension trend of the gap in the surface of clamshell 5 13) definition.First operating element 9 includes bending contact pin 25, the bending contact pin herein
25 extend between two bending contact pin 27 of the second operating element 11.It is bent contact pin 25,27 (and thus operating element 9,11)
It is stretched into herein along the operating surface 15,17 of opposite direction towards respective operating element 9,11 since join domain 29.It is curved
Bent contact pin 25,27 is designed apparent narrower than affiliated operating surface 15 and 17.By being bent contact pin 27 and affiliated join domain
29, operating element 11 is directly connected with clamshell 5, and the join domain is located in the open side 24 in U-shaped gap 23.Operating element
9 on the contrary be connected with the operating surface 17 of operating element 11 by being bent contact pin 25 and affiliated join domain 29.Therefore, operating element
9 are only indirectly connected with clamshell 5.
Two operating elements 9 and 11 are mechanically coupled to by being bent contact pin 25 so that when on an operating element 9 or 11
When applying pressure manually, thus another corresponding operating element 11 or 9 servo-actuated in smaller range always simulates traditional stick up
The tactile of board-like button.
It is located in surface of shell 13 even relying on made of the operating element 9 of lever piece 7,11 integral types but on the whole
Gap 21,23 is still movable, wherein the remainder of clamshell 13 is kept substantially motionless.Ensureing clamshell 5 as a result,
Lever piece 7 and corresponding operating element 9,11 necessary flexibilities are also ensured while stability.
Fig. 5 shows the shell 3 of the hearing-aid device 1 for being designed as ear-level hearing aid in the assembled state.Hearing aid 1 is by upper
Clamshell 5 and lower clamshell 31 are made.Be mounted in shell 3 microphone, corresponding signal processing unit, battery and earphone (by
It can not see in closed view).In addition, being mounted in shell 3 to be operated by the operating element 9,11 in lever piece 7
Switch element (being equally not shown).Hearing aid wearer for example can independently change the hearing aid program of setting and/or lead to as a result,
It crosses manipulation operation element 9,11 and adjusts volume.It is additionally provided with connecting element 33 on shell 3, sound can be disposed in connecting element 33
Wave hose imports sound wave in the hearing organ of people.
In order to ensure the operating element 9 not being pressurized or 11 are oppositely deviated relative to the operating element of compression 11 or 9 always,
It is then bent in the deformation scheme of the hearing-aid device 1 shown in Fig. 6 of contact pin 25 and so designs so that bending contact pin 25 is positioned at operation
About middle section between face 15 and 17 is mechanically supported on the circuit board 35 that carry switch element 19.The support root
It is for example realized by the protrusion 37 of spray according to Fig. 6, a kind of sloping shaft is defined to a certain extent from there through the support, so as to
The structural unit being made of operating element 9 and 11 is deflected in the case where applying pressure load manually.In addition, passing through the support
Two operating elements 9 and 11 are avoided unintentionally or to be mistakenly simultaneously operated.
Herein for the reason of the general view, other element (i.e. operating element, the operating surface of hearing-aid device 1 and clamshell 5
Deng) corresponding reference numeral is omitted.Fig. 1 to 4 before reference numeral is similar to can be transferred to and be set according to the hearing aid of Fig. 5
On standby 1.In addition, the design scheme of lever piece 7 is not limited to embodiment above-mentioned.
Reference numerals list
1 hearing-aid device
3 shells
Clamshell on 5
7 lever pieces
9 operating elements
11 operating elements
13 surfaces
15 operating surfaces
17 operating surfaces
19 switch elements
21 gaps
22 open sides
23 gaps
24 open sides
25 bending contact pin
27 bending contact pin
29 join domains
31 times clamshells
33 connecting elements
35 circuit boards
37 protrusions
Claims (9)
1. a kind of hearing-aid device (1), include shell (3) with clamshell (5) and be integrated in it is in the clamshell (5), for controlling
Make the lever piece (7) of at least one hearing-aid device function, which is characterized in that the lever piece (7) is designed as moving seesaw-type button
Form, and it is characterized in that, the lever piece (7) and clamshell (5) are integrally made of identical plastics.
2. hearing-aid device (1) described in accordance with the claim 1, which is characterized in that the lever piece (7) is by least one in institute
State the gap (21,23) constructed in clamshell (5) spatially limited boundary.
3. hearing-aid device (1) according to claim 2, which is characterized in that the lever piece (7) includes at least two operations
Element (9,11), the operating element (9,11) are placed in the switch element (19) in shell (3) designed for control.
4. hearing-aid device (1) described in accordance with the claim 3, which is characterized in that the operating element (9,11) passes through at least one
A gap (21,23) interspaces from three sides.
5. hearing-aid device (1) described in accordance with the claim 3, which is characterized in that the operating element (9,11) is relative to described
It at least partly saliently designs on the surface (13) of clamshell (5).
6. hearing-aid device (1) described in accordance with the claim 3, which is characterized in that the operating element (9,11) is respectively equipped with curved
Bent contact pin (25,27), the operating element (9,11) by the bending contact pin (25,27) directly or indirectly with the clamshell
(5) it is connected.
7. according to the hearing-aid device (1) described in one of claim 3 to 6, which is characterized in that the operating element (9,11) is mutual
It is nested.
8. hearing-aid device (1) according to claim 2, which is characterized in that at least one gap (21,23) passes through plastic seal
It closes.
9. hearing-aid device (1) described in accordance with the claim 1, which is characterized in that the hearing-aid device (1) is designed as behind-the-ear and helps
Listen device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016219988.9A DE102016219988A1 (en) | 2016-10-13 | 2016-10-13 | hearing |
| DE102016219988.9 | 2016-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783138U true CN207783138U (en) | 2018-08-28 |
Family
ID=61764802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196939.5U Active CN207783138U (en) | 2016-10-13 | 2017-09-18 | Hearing-aid device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207783138U (en) |
| DE (1) | DE102016219988A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7151237B2 (en) * | 2003-01-31 | 2006-12-19 | Neeco-Tron, Inc. | Control housing and method of manufacturing same |
| KR101026044B1 (en) * | 2009-02-16 | 2011-03-30 | 삼성전기주식회사 | Electronic device formed by molding, method and mold for manufacturing the same, electronic application by using the same |
| DE202010018103U1 (en) * | 2010-03-01 | 2014-03-06 | Audifon Gmbh & Co. Kg | hearing Aid |
-
2016
- 2016-10-13 DE DE102016219988.9A patent/DE102016219988A1/en not_active Ceased
-
2017
- 2017-09-18 CN CN201721196939.5U patent/CN207783138U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016219988A1 (en) | 2018-04-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |