CN205430558U - Can dismantle earmuff with dust screen - Google Patents
Can dismantle earmuff with dust screen Download PDFInfo
- Publication number
- CN205430558U CN205430558U CN201620201544.9U CN201620201544U CN205430558U CN 205430558 U CN205430558 U CN 205430558U CN 201620201544 U CN201620201544 U CN 201620201544U CN 205430558 U CN205430558 U CN 205430558U
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- China
- Prior art keywords
- speaking
- installation pipe
- air filter
- earphone
- dust screen
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Abstract
The utility model provides a can dismantle earmuff with dust screen, including dustcoat, speak installation pipe and dust screen, the dustcoat comprises elastic material with the installation pipe of speaking, it sets up inside the dustcoat to speak to install to manage, is connected on the installation pipe of speaking with on the dustcoat, the inner wall that the installation of speaking was managed is provided with annular mounting groove, and the outward flange of dust screen is provided with the bulge loop, and the bulge loop is fixed to be set up in the mounting groove, the dust screen is provided with a plurality of through -holes. The utility model discloses an at the intraductal dust screen that is provided with of installation of speaking, can prevent that dust and foreign matter from getting into the earphone through the installation pipe of speaking inside, avoid the inside structure of earphone by dust and foreign matter destruction, improvement earphone life, the installation pipe of speaking comprises elastic material, and the earmuff can be dismantled from the earphone simple and conveniently, and the user can wash the dust screen, further improves earphone life, the dustcoat comprises elastic material, can improve the travelling comfort when using.
Description
Technical field
This utility model relates to In-Ear Headphones technical field, particularly relates to a kind of detachable earcap with Air Filter.
Background technology
In-Ear Headphones needs to mix earcap and could use, and the quality of earcap can directly influence tonequality.The installation pipe of speaking that most of earcap currently on the market do not have dust guard, dust and foreign body to be easy to from earcap is directly entered inside earphone, destroys earphone internal structure, affects tonequality.Even being provided with the earcap of dust guard, because it can not disassemble from earphone, after long-time use, long-pending full dust, affects tonequality.
Summary of the invention
The technical problems to be solved in the utility model is according to above-mentioned the deficiencies in the prior art, it is provided that a kind of good dustproof effect, detachable earcap with Air Filter.
The technical solution of the utility model is as follows:
A kind of detachable earcap with Air Filter, is made up of elastomeric material including outer housing, speak installation pipe and Air Filter, described outer housing and installation pipe of speaking；Described speak installation pipe be arranged at inside described outer housing, described in speak installation pipe upper end be connected with described outer housing upper end；The described inwall speaking installation pipe is provided with the mounting groove of annular, and the outward flange of described Air Filter is provided with bulge loop, and described bulge loop is fixedly installed on described mounting groove；Described Air Filter is provided with some through holes.
Further, described outer housing and described speaking are provided with cushion space between installation pipe.
Further, described elastomeric material is silica gel or plastics.
Further, the aperture of described through hole is 0.1～0.4mm.
Further, described Air Filter is made up of metal or plastics.
Compared with prior art, this utility model has the advantages that this utility model to pass through in installation pipe of speaking and is provided with Air Filter, it is possible to prevent dust and foreign body to enter inside earphone by installation pipe of speaking, avoid structure within earphone by dust and foreign object damage, improve earphone service life；Installation pipe of speaking is made up of elastomeric material, and earcap can disassemble simply and easily from earphone, and Air Filter can be carried out by user, further raising earphone service life；Outer housing is made up of elastomeric material, can improve comfortableness during use.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model embodiment.
Fig. 2 is the top view of this utility model embodiment.
Fig. 3 is the sectional view of this utility model embodiment.
Reference
10, outer housing, 20, installation pipe of speaking, 21, mounting groove,
30, Air Filter, 31, bulge loop, 32, through hole.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, the embodiment that this utility model provides, a kind of detachable earcap with Air Filter, it is made up of elastomeric material including outer housing 10, speak installation pipe 20 and the Air Filter 30 of arc, described outer housing 10 and installation pipe 20 of speaking；It is internal that described installation pipe 20 of speaking is arranged at described outer housing 10, described in installation pipe 20 upper end of speaking be connected with described outer housing 10 upper end；The described inwall speaking installation pipe 20 is provided with the mounting groove 21 of annular, and the outward flange of described Air Filter 30 is provided with bulge loop 31, and described bulge loop 31 is fixedly installed on described mounting groove 21；Described Air Filter 30 is provided with some through holes 32.
Described elastomeric material is silica gel or plastics, and in the present embodiment, outer housing 10 and installation pipe 20 of speaking are made up of silica gel.
During because earphone uses, need earcap to insert in auditory meatus, be provided with cushion space in order to make earcap adapt to different size of auditory meatus, described outer housing 10 and described speaking between installation pipe 20.Simultaneously as outer housing 10 directly to contact with auditory meatus, the outer housing 10 that elastomeric material is made can improve comfortableness during use.
Installation pipe 20 of speaking is made up of elastomeric material, and earcap can utilize the elastic force of installation pipe 20 of speaking to be arranged on earphone when installing；Meanwhile, earcap the most just can reach the effect that disassembled simply is installed.
Described Air Filter 30 can be made up of the rigid material such as metal, plastics, and in the present embodiment, Air Filter 30 is made up of copper metal.
In order to preferably completely cut off dust or foreign body, ensureing the quality of sound again, the aperture zone of reasonableness of described through hole 32 is 0.1～0.4mm, and the aperture in the present embodiment is 0.2mm simultaneously.
This utility model, by being provided with Air Filter 30 in installation pipe 20 of speaking, is possible to prevent dust and foreign body to enter inside earphone by installation pipe 20 of speaking, it is to avoid structure earphone within by dust and foreign object damage, raising earphone service life；Installation pipe 20 of speaking is made up of elastomeric material, and earcap can disassemble simply and easily from earphone, and Air Filter 30 can be carried out by user, further raising earphone service life；Outer housing 10 is made up of elastomeric material, can improve comfortableness during use.
Above disclosed it is only this utility model preferred embodiment, certainly can not limit the interest field of this utility model, the equivalent variations therefore made according to this utility model claim with this, still belong to the scope that this utility model is contained.
Claims (5)
1. the detachable earcap with Air Filter, it is characterised in that: include that outer housing, speak installation pipe and Air Filter, described outer housing and installation pipe of speaking are made up of elastomeric material；Described speak installation pipe be arranged at inside described outer housing, described in speak installation pipe upper end be connected with described outer housing upper end；The described inwall speaking installation pipe is provided with the mounting groove of annular, and the outward flange of described Air Filter is provided with bulge loop, and described bulge loop is fixedly installed on described mounting groove；Described Air Filter is provided with some through holes.
A kind of detachable earcap with Air Filter the most according to claim 1, it is characterised in that: described outer housing and described speaking are provided with cushion space between installation pipe.
A kind of detachable earcap with Air Filter the most according to claim 1, it is characterised in that: described elastomeric material is silica gel or plastics.
A kind of detachable earcap with Air Filter the most according to claim 1, it is characterised in that: the aperture of described through hole is 0.1～0.4mm.
A kind of detachable earcap with Air Filter the most according to claim 1, it is characterised in that: described Air Filter is made up of metal or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201544.9U CN205430558U (en) | 2016-03-16 | 2016-03-16 | Can dismantle earmuff with dust screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201544.9U CN205430558U (en) | 2016-03-16 | 2016-03-16 | Can dismantle earmuff with dust screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430558U true CN205430558U (en) | 2016-08-03 |
Family
ID=56545994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201544.9U Active CN205430558U (en) | 2016-03-16 | 2016-03-16 | Can dismantle earmuff with dust screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205430558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995553A (en) * | 2018-01-24 | 2018-05-04 | 广州市轻聆电子科技有限公司 | A kind of earphone detachably cleared up |
| CN110278505A (en) * | 2019-06-17 | 2019-09-24 | 上海摩软通讯技术有限公司 | A kind of earphone |
-
2016
- 2016-03-16 CN CN201620201544.9U patent/CN205430558U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107995553A (en) * | 2018-01-24 | 2018-05-04 | 广州市轻聆电子科技有限公司 | A kind of earphone detachably cleared up |
| CN107995553B (en) * | 2018-01-24 | 2019-05-14 | 广州市轻聆电子科技有限公司 | A kind of earphone detachably cleared up |
| CN110278505A (en) * | 2019-06-17 | 2019-09-24 | 上海摩软通讯技术有限公司 | A kind of earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |