CN206180242U - Dustproof audio connector - Google Patents
Dustproof audio connector Download PDFInfo
- Publication number
- CN206180242U CN206180242U CN201621136249.6U CN201621136249U CN206180242U CN 206180242 U CN206180242 U CN 206180242U CN 201621136249 U CN201621136249 U CN 201621136249U CN 206180242 U CN206180242 U CN 206180242U
- Authority
- CN
- China
- Prior art keywords
- jack
- slideway
- terminal
- pulley
- spring
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a dustproof audio connector, including shell and PCB board, the shell is equipped with and is used for supplying plug male jack, still including the first terminal and second terminal, the shell passes through the first terminal and the second terminal is connected with the PCB board, the opening part of jack is equipped with first slide and second slide, the bottom of jack is equipped with third slide and fourth slide, be equipped with a metal shrapnel and the 2nd metal shrapnel of mutual butt in the jack, the jack is equipped with first spring and second spring, the one end and a metal shrapnel of first spring are connected, the one end and the 2nd metal shrapnel of second spring are connected. The utility model discloses a set up a metal shrapnel and the 2nd metal shrapnel for audio connector is when the idle state, and a metal shrapnel and the 2nd metal shrapnel support each other and lean on, and cover the opening part of connector totally, prevents effectively that the dust from getting into inside the connector.
Description
Technical field
This utility model is related to connector technique field, and in particular to a kind of dust-proof audio connector.
Background technology
Current audio connector, mostly includes insulation crust and pcb board, is provided with what is be connected with plug in insulation crust
Jack, is connected pcb board with insulation crust by terminal.
And audio connector in the market is with plug before being connected, jack exposes in atmosphere, and the dust of air holds
Easily enter in jack, so as to affect the electric conductivity of adapter.
The content of the invention
The purpose of this utility model is for above-mentioned deficiency of the prior art, there is provided a kind of dust-proof audio connector.
The purpose of this utility model is achieved through the following technical solutions：A kind of dust-proof audio connector, include shell with
Pcb board；The shell is provided with the jack for inserting for plug；Also include the first terminal and Second terminal；The shell leads to
Cross the first terminal and Second terminal is connected with pcb board；
Be provided with the jack first through hole for passing through for the first terminal and for pass through for Second terminal
Two through holes；
The first slideway and the second slideway are provided with the opening of the jack；The bottom of the jack be provided with the 3rd slideway and
4th slideway；First metal clips and the second metal clips of mutual abutting are provided with the jack；First slideway and
Three slideways with the first metal clips slidable connection；Second slideway and the 4th slideway with the second metal clips slidably
Connection；
The jack is provided with the first spring and second spring；One end of first spring is connected with the first metal clips,
The other end of first spring is connected with jack；One end of the second spring is connected with the second metal clips, and described second
The other end of spring is connected with jack.
This utility model is further arranged to, and first slideway, the second slideway, the 3rd slideway, the 4th slideway set respectively
There are first pulley, second pulley, the 3rd pulley, the 4th pulley；The first pulley and the 3rd pulley with the first metal clips
Connection；The second pulley and the 4th pulley are connected with the second metal clips.
This utility model is further arranged to, and first metal clips is provided with the first sliding part, closure, the second slip
Portion and fixed part；First sliding part is connected with first pulley；The closure located at the first sliding part and fixed part it
Between；The fixed part is connected with the first spring；Second sliding part is connected with the 3rd pulley, and the second sliding part connects with fixed part
Connect.
This utility model is further arranged to, and the first terminal is provided with contact salient point at first through hole.
This utility model is further arranged to, and the Second terminal is provided with contact chip in the second through hole.
The beneficial effects of the utility model：This utility model is made by arranging the first metal clips and the second metal clips
Audio connector is obtained in idle condition, the first metal clips is abutted with the second metal clips, and connection is completely covered
At the opening of device, it is effectively prevented dust and enters inside adapter.
Description of the drawings
Utility model is described further using accompanying drawing, but the embodiment in accompanying drawing is not constituted to of the present utility model
What is limited, for one of ordinary skill in the art, on the premise of not paying creative work, can be with according to the following drawings
Obtain other accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram that this utility model terminal coordinates with shell；
Fig. 3 is the sectional view of this utility model jack；
Description of reference numerals in Fig. 1：
1- shells；2-PCB plates；The metal clips of 31- first；The metal clips of 32- second；41- the first terminals；The ends of 42- second
Son；The slideways of 51- first；The slideways of 52- second；The slideways of 53- the 3rd；The slideways of 54- the 4th；61- first pulleys；62- second pulleys；
The pulleys of 63- the 3rd；The pulleys of 64- the 4th；The sliding parts of 71- first；72- closures；73- fixed parts；The sliding parts of 74- second；81-
One spring；82- second springs.
Specific embodiment
This utility model is further described with the following Examples.
From Fig. 1 to Fig. 3；A kind of dust-proof audio connector described in the present embodiment, includes shell 1 and pcb board 2；
The shell 1 is provided with the jack for inserting for plug；Also include the first terminal 41 and Second terminal 42；The shell 1 leads to
Cross the first terminal 41 and Second terminal 42 is connected with pcb board 2；Be provided with the jack for pass through for the first terminal 41 first
Through hole and the second through hole for passing through for Second terminal 42；It is provided with the first slideway 51 and second at the opening of the jack to slide
Road 52；The bottom of the jack is provided with the 3rd slideway 53 and the 4th slideway 54；The first of mutual abutting is provided with the jack
The metal clips 32 of metal clips 31 and second；The slideway 53 of first slideway 51 and the 3rd with the first metal clips 31 slidably
Connection；The slideway 54 of second slideway 52 and the 4th with the slidable connection of the second metal clips 32；The jack is provided with first
Spring 81 and second spring 82；One end of first spring 81 is connected with the first metal clips 31, first spring 81
The other end is connected with jack；One end of the second spring 82 is connected with the second metal clips 32, the second spring 82 it is another
One end is connected with jack.Specifically, when plug is also not inserted in jack, the first metal clips 31 and the second metal clips 32 by
Abut in being acted on the elastic force of second spring 82 by the first spring 81 so that the closure of openings of jack, prevent dust from entering
Enter to inside jack；When in plug insertion jack, the first metal clips 31 and the second metal clips 32 be squeezed and past two
Side shifting is contacted up to the first metal clips 31, the second metal clips 32 with the first terminal 41, Second terminal 42, the electric current of terminal
Conducted to plug by the first metal clips 31 and the second metal clips 32, realize electrically conducting；When pulling the plug out of the socket, the first gold medal
Category shell fragment 31 is with the second metal clips 32 due to being acted on so as to recover original with the elastic force of second spring 82 by the first spring 81
State, again cause jack closure of openings.
A kind of dust-proof audio connector described in the present embodiment, first slideway 51, the second slideway 52, the 3rd slideway
53rd, the 4th slideway 54 is respectively equipped with first pulley 61, second pulley 62, the 3rd pulley 63, the 4th pulley 64；The first pulley
61 and the 3rd pulley 63 be connected with the first metal clips 31；The pulley 64 of the second pulley 62 and the 4th with the second metal elastic
Piece 32 connects.By arranging pulley on slideway, pulley is slidably connected with slideway, is easy to unlatching and the closure of metal clips.
A kind of dust-proof audio connector described in the present embodiment, first metal clips 31 be provided with the first sliding part 71,
Closure 72, the second sliding part 74 and fixed part 73；First sliding part 71 is connected with first pulley 61；The closure
72 are located between the first sliding part 71 and fixed part 73；The fixed part 73 is connected with the first spring 81；Second sliding part
74 are connected with the 3rd pulley 63, and the second sliding part 74 is connected with fixed part 73.Specifically, when adapter is in blank state,
The closure 72 of the first metal clips 31 is mutually abutted with the closure 72 of the second metal clips 32 so that the closure 72 of the two
It is completely covered at the opening of jack, prevents dust from entering inside jack.
A kind of dust-proof audio connector described in the present embodiment, it is convex that the first terminal 41 is provided with contact at first through hole
Point.The first terminal 41 is conducive to contact with metal clips by arranging contact salient point.
A kind of dust-proof audio connector described in the present embodiment, the Second terminal 42 is provided with contact in the second through hole
Piece.Second terminal 42 is conducive to contact with metal clips by arranging contact chip.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area it is general
It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this
The spirit and scope of utility model technical scheme.
Claims (5)
1. a kind of dust-proof audio connector, it is characterised in that：Include shell（1）With pcb board（2）；The shell（1）It is provided with use
In the jack inserted for plug；Also include the first terminal（41）With Second terminal（42）；The shell（1）By the first terminal
（41）And Second terminal（42）With pcb board（2）Connection；
It is provided with the jack for supplying the first terminal（41）The first through hole that passes through and for supplying Second terminal（42）Pass through
The second through hole；
The first slideway is provided with the opening of the jack（51）With the second slideway（52）；The bottom of the jack is provided with the 3rd slideway
（53）And the 4th slideway（54）；The first metal clips of mutual abutting is provided with the jack（31）With the second metal clips
（32）；First slideway（51）With the 3rd slideway（53）With the first metal clips（31）Slidable connection；Described second slides
Road（52）With the 4th slideway（54）With the second metal clips（32）Slidable connection；
The jack is provided with the first spring（81）With second spring（82）；First spring（81）One end and the first metal elastic
Piece（31）Connection, first spring（81）The other end be connected with jack；The second spring（82）One end and the second gold medal
Category shell fragment（32）Connection, the second spring（82）The other end be connected with jack.
2. a kind of dust-proof audio connector according to claim 1, it is characterised in that：First slideway（51）, second
Slideway（52）, the 3rd slideway（53）, the 4th slideway（54）It is respectively equipped with first pulley（61）, second pulley（62）, the 3rd pulley
（63）, the 4th pulley（64）；The first pulley（61）With the 3rd pulley（63）With the first metal clips（31）Connection；It is described
Second pulley（62）With the 4th pulley（64）With the second metal clips（32）Connection.
3. a kind of dust-proof audio connector according to claim 2, it is characterised in that：First metal clips（31）If
There is the first sliding part（71）, closure（72）, the second sliding part（74）And fixed part（73）；First sliding part（71）With
First pulley（61）Connection；The closure（72）Located at the first sliding part（71）With fixed part（73）Between；The fixed part
（73）With the first spring（81）Connection；Second sliding part（74）With the 3rd pulley（63）Connection, the second sliding part（74）With
Fixed part（73）Connection.
4. a kind of dust-proof audio connector according to claim 1, it is characterised in that：The first terminal（41）First
Through hole is provided with contact salient point.
5. a kind of dust-proof audio connector according to claim 1, it is characterised in that：The Second terminal（42）Second
Through hole is provided with contact chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136249.6U CN206180242U (en) | 2016-10-19 | 2016-10-19 | Dustproof audio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136249.6U CN206180242U (en) | 2016-10-19 | 2016-10-19 | Dustproof audio connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206180242U true CN206180242U (en) | 2017-05-17 |
Family
ID=58680174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136249.6U Expired - Fee Related CN206180242U (en) | 2016-10-19 | 2016-10-19 | Dustproof audio connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206180242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184448A1 (en) * | 2018-03-30 | 2019-10-03 | 无锡睿勤科技有限公司 | Headphone socket |
-
2016
- 2016-10-19 CN CN201621136249.6U patent/CN206180242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019184448A1 (en) * | 2018-03-30 | 2019-10-03 | 无锡睿勤科技有限公司 | Headphone socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20201019 |