CN206100453U - Lead pipe connection and have device's audiphone - Google Patents
Lead pipe connection and have device's audiphone Download PDFInfo
- Publication number
- CN206100453U CN206100453U CN201621048773.8U CN201621048773U CN206100453U CN 206100453 U CN206100453 U CN 206100453U CN 201621048773 U CN201621048773 U CN 201621048773U CN 206100453 U CN206100453 U CN 206100453U
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- China
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- phonocatheter
- fuselage
- attachment means
- adapter
- joint
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Abstract
The utility model relates to a lead pipe connection, including set up in the audiphone fuselage the connector with set up at the joint of leading sound duct one end, the eardrum head is connected to the other end of leading the sound duct, the connector is provided with complex joint structure each other respectively with the joint to in leading sound duct and fuselage closingly engage. The utility model discloses still relate to an audiphone that has the aforesaid and lead pipe connection. Adopt the joint structure owing to lead pipe connection, it is convenient and reliable with being connected of fuselage consequently to lead the sound duct to the audiphone adopts this kind to lead pipe connection, ear about may not needing to distinguish, and it is nimble convenient to use.
Description
Technical field
This utility model is related to a kind of medical apparatus and instruments, specifically, is related to a kind of phonocatheter attachment means and has
The sonifer of the device.
Background technology
Sonifer is the equipment of the audition for compensator, and it can help the poor crowd of audition to compensate audition.Traditional hearing aid
Device includes fuselage, phonocatheter, tympanum head, phonocatheter one end connection fuselage, other end connection tympanum head.Existing phonocatheter is general all
Be by being connected on fuselage with tack, and tack generally point or so ear, it is inconvenient using installing.
For this purpose, Chinese utility model patent CN202206541U discloses a kind of adjustable phonocathete, it is led by fixation
Sound pipe, movable phonocatheter and union joint composition；The outer end of described fixed phonocatheter is fixed on fuselage, and its inner is led with activity
One end socket of sound pipe, the other end of movable phonocatheter is socketed on tympanum head by union joint.Although the utility model is not required to
Want tack, it is possible to achieve left and right ear is general.But fixed phonocatheter activity phonocatheter and tympanum head are realized by socket mode,
One side poor sealing, aqueous vapor is easily accessible fuselage, affects transaudient quality, on the other hand easily comes off in use,
Impact is used.
Utility model content
This utility model aims to provide a kind of phonocatheter attachment means and the sonifer with the device, to solve existing leading
Sound pipe connection is unreliable, the problem for affecting to use.For this purpose, the concrete scheme that this utility model is adopted is as follows：
A kind of phonocatheter attachment means, including the adapter that is arranged in sonifer fuselage and are arranged on phonocatheter one end
Joint, the other end connection tympanum head of phonocatheter, the adapter is respectively arranged with the interface arrangment being fitted to each other with joint, with
It is easy to phonocatheter and fuselage fluid-tight engagement.
Further, specifically, the adapter is provided with draw-in groove to the interface arrangment, and the joint is conformed with,
Protrusions snap is in draw-in groove during connection.
Further, the sonifer fuselage includes chip set, sets respectively on the chip set and the adapter
There is the location structure being fixedly attached to the adapter on the chip set.
Further, the location structure includes the spacer with through hole being arranged on the adapter, arranges institute
On chip set two pieces of tabs with through hole being parallel to each other and alignment pin are stated, the spacer is received in two when fixed
So that its through hole alignment, through hole of the alignment pin through alignment between tab.
A kind of sonifer, including fuselage, phonocatheter attachment means, phonocatheter and tympanum head, phonocatheter one end is by leading sound
Pipe connection is connected to fuselage, and the other end connects tympanum head, wherein, the phonocatheter attachment means are to lead sound as above
Pipe connection.
This utility model adopts above-mentioned technical proposal, has an advantageous effect in that：Because phonocatheter attachment means are using card
Binding structure, therefore the reliability easy to connect of phonocatheter and fuselage, and sonifer adopts this phonocatheter attachment means, can not
Need to distinguish left and right ear, it is flexible and convenient to use.
Description of the drawings
Fig. 1 shows the three-dimensional exploded view of the sonifer according to embodiment of the present utility model.
Specific embodiment
To further illustrate each embodiment, this utility model is provided with accompanying drawing.These accompanying drawings are in this utility model is disclosed
A part for appearance, it is mainly to illustrate embodiment, and the running that the associated description of description can be coordinated to explain embodiment is former
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
This utility model is further illustrated in conjunction with the drawings and specific embodiments.With reference to Fig. 1, sonifer 1 includes machine
Body 10, phonocatheter attachment means 20, phonocatheter 30 and tympanum head 40.Fuselage 10 includes chip set 110, upper shell 120, lower outer
Shell 130 and battery compartment 140.Chip set 110 is arranged in the housing being made up of upper lower casing 120,130 and battery compartment 140.Lead
Sound pipe attachment means 20 include the adapter 210 being arranged in sonifer fuselage 10 and the joint for being arranged on the one end of phonocatheter 30
220, the outer wall of adapter 210 is provided with a projection 2110, and the outer wall of joint 220 is provided with a draw-in groove 2210, by projection 2110
It is fastened in draw-in groove 2210 and realizes that phonocatheter 30 is fixedly attached on fuselage 10.Phonocatheter 30 at joint 220 is made and is worked as
With fuselage fluid-tight engagement when being connected to fuselage.The present embodiment only illustrates that one kind that adapter 210 is fixedly connected with joint 220 is concrete
Interface arrangment.But in other embodiments, it would however also be possible to employ the interface arrangment known to the skilled person in the art such as buckle-groove,
Here just no longer it is further described.
Additionally, one end of chip set 110 is provided with two pieces of tabs 1110 with through hole being parallel to each other.On adapter 210
It is provided with a spacer 2120 with through hole.When wanting adapter 210 to be fixed to chip set 110, first by adapter 210
Spacer 2120 is inserted between two tabs 1110 of chip set 110 and makes its through hole alignment, and it is right finally to pass through alignment pin 230
Neat through hole.
Additionally, the other end contrary with the one end for being provided with joint 220 of phonocatheter 30 is provided with tympanum head 40, tympanum head 40 is also wrapped
Include a trombone slide 410.Trombone slide 410 is easy to remove on tympanum head 40.
The upper shell 120 of sonifer 1 is being provided with a labelling on the outer surface at adapter（It is not shown）, labelling use
Joint 220 on instruction phonocatheter 30 is inserted into the position of adapter 210.That is, when phonocatheter 30 is connected to into fuselage 10
When, the centrage of phonocatheter 30 first is directed at the labelling, then depresses phonocatheter 30 to fuselage 10, phonocatheter 30 is closely connect
Fuselage 10 is closed, an angle is finally lightly rotated clockwise（About 45 degree）, the projection 2110 for making adapter 210 is fastened on and connects
In 220 draw-in groove 2210.
Although specifically showing and describing this utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model limited without departing from appended claims, in form and details
On this utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (5)
1. a kind of phonocatheter attachment means, it is characterised in that：It includes the adapter being arranged in sonifer fuselage and is arranged on
The joint of phonocatheter one end, the other end connection tympanum head of phonocatheter, the adapter is respectively arranged with joint and is fitted to each other
Interface arrangment, in order to phonocatheter and fuselage fluid-tight engagement.
2. phonocatheter attachment means according to claim 1, it is characterised in that：The interface arrangment specifically, the company
Connect and be conformed with device, and the joint is provided with draw-in groove, protrusions snap is in draw-in groove during connection.
3. phonocatheter attachment means according to claim 1 and 2, it is characterised in that：The sonifer fuselage includes chip
It is respectively equipped with support, the chip set and the adapter and the adapter is fixedly attached on the chip set
Location structure.
4. phonocatheter attachment means according to claim 3, it is characterised in that：The location structure is described including being arranged on
Spacer of on adapter one with through hole, the two pieces of tabs with through hole being parallel to each other arranged on the chip set, with
And alignment pin, the spacer is received between two tabs so that its through hole alignment, the alignment pin is through alignment when fixed
Through hole.
5. a kind of sonifer, it is characterised in that：Including fuselage, phonocatheter attachment means, phonocatheter and tympanum head, phonocatheter one end
Fuselage is connected to by phonocatheter attachment means, the other end connects tympanum head, and the phonocatheter attachment means are according to above-mentioned power
Profit requires the phonocatheter attachment means described in any one of 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048773.8U CN206100453U (en) | 2016-09-12 | 2016-09-12 | Lead pipe connection and have device's audiphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621048773.8U CN206100453U (en) | 2016-09-12 | 2016-09-12 | Lead pipe connection and have device's audiphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206100453U true CN206100453U (en) | 2017-04-12 |
Family
ID=58475048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621048773.8U Active CN206100453U (en) | 2016-09-12 | 2016-09-12 | Lead pipe connection and have device's audiphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206100453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887886A (en) * | 2021-01-28 | 2021-06-01 | 苏州美威尔医疗科技有限公司 | Sound guide tube connecting device and hearing aid with same |
| WO2022116123A1 (en) * | 2020-12-04 | 2022-06-09 | Goertek Inc. | Earpiece with stabilizer |
-
2016
- 2016-09-12 CN CN201621048773.8U patent/CN206100453U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022116123A1 (en) * | 2020-12-04 | 2022-06-09 | Goertek Inc. | Earpiece with stabilizer |
| CN112887886A (en) * | 2021-01-28 | 2021-06-01 | 苏州美威尔医疗科技有限公司 | Sound guide tube connecting device and hearing aid with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: The utility model relates to a sound pipe connecting device and a hearing aid with the device Effective date of registration: 20210608 Granted publication date: 20170412 Pledgee: Bank of China Limited by Share Ltd. Xiamen branch Pledgor: AUSTAR HEARING SCIENCE & TECHNOLOGY (XIAMEN) Co.,Ltd. Registration number: Y2021980004493 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 361000 floor 3, building B8, biomedical industrial park, No. 2064, wengjiao West Road, Haicang District, Xiamen City, Fujian Province Patentee after: AUSTAR HEARING SCIENCE & TECHNOLOGY (XIAMEN) Co.,Ltd. Address before: 361000 room 3013a, Xuanye building, entrepreneurship Park, torch high tech Zone, Xiamen, Fujian Patentee before: AUSTAR HEARING SCIENCE & TECHNOLOGY (XIAMEN) Co.,Ltd. |