CN206322922U - A kind of audio connector of water proof and dust proof - Google Patents
A kind of audio connector of water proof and dust proof Download PDFInfo
- Publication number
- CN206322922U CN206322922U CN201621141003.8U CN201621141003U CN206322922U CN 206322922 U CN206322922 U CN 206322922U CN 201621141003 U CN201621141003 U CN 201621141003U CN 206322922 U CN206322922 U CN 206322922U
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- CN
- China
- Prior art keywords
- terminal
- jack
- cover plate
- insulating body
- audio connector
- 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.)
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Abstract
The utility model is related to the technical field of connector, refers in particular to a kind of audio connector of water proof and dust proof.It includes insulating body and multiple metal terminals, the jack inserted for plug and the multiple slots inserted for metal terminal are provided with insulating body, jack runs through whole insulating body, the both sides of the porch of jack are separately provided for sealing the left cover and right cover plate of jack, left cover and right cover plate are hinged by torsion spring with insulating body respectively, in the absence of external forces, left cover and right cover plate close up under the elastic reaction of torsion spring and seal the porch of jack；Each extending over to be provided with the outside of left cover and right cover plate is easy to operation to open left cover, the left handle of right cover plate and right handles, and the left handle and right handles are L-shaped.The utility model is provided with left cover and right cover plate in the porch of jack, and there is water proof and dust proof effect can prevent that aqueous vapor and dust from entering in jack, it is ensured that the contact sensitivity of metal terminal, safe and reliable.
Description
Technical field
The utility model is related to the technical field of connector, refers in particular to a kind of audio connector of water proof and dust proof.
Background technology
Connector be to the main adaptor transmitted as electric signal in various electronic product, wherein, work is specially provided
For the audio connector of audio signal input/output, more it is widely used in all kinds of video and audio products, particularly in recent years
Come, as various portable electronic products are fast-developing, such as mobile phone, IPAD, recording pen, mobile computer all widely make
Use various audio connectors.With industrial development, the use of connector is increasing, uses scope
More and more extensively, to meet actual demand, miscellaneous audio connector has been developed out, but part audio connector
Because poor sealing, in inapplicable audio connector, moist aqueous vapor or dust easily enter audio connector, influence gold
Belong to the sensitivity of terminal, loose contact, and then influence the performance of the electronic product using this audio connector, shorten electronics production
The service life of product.
Utility model content
The utility model provides a kind of audio connector of water proof and dust proof for problem of the prior art, can prevent aqueous vapor
Entered with dust in jack, it is ensured that the contact sensitivity of metal terminal, it is safe and reliable.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of audio connector for water proof and dust proof that the utility model is provided, includes insulating body and multiple metal ends
Son, is provided with the jack inserted for plug and the multiple slots inserted for metal terminal on insulating body, and the jack is passed through
Whole insulating body is worn, the both sides of the porch of the jack are separately provided for sealing the left cover and right cover plate of jack,
The left cover and right cover plate are hinged by torsion spring with insulating body respectively, and the left cover and right cover plate are made in the elasticity of torsion spring
Close up under and seal the porch of jack；Each extending over to be provided with the outside of the left cover and right cover plate is easy to operation to beat
Left cover, the left handle of right cover plate and right handles are opened, the left handle and right handles are L-shaped.
Wherein, it is separately provided on the insulating body and the left handle, the left groove of right handles cooperation and the right side
Groove.
Wherein, the end of the insulating body is provided with encapsulation end cap, and the end of the insulating body is provided with least
Two positioning holes, the encapsulation end cap correspondence positioning hole is provided with locating dowel, the locating dowel insertion positioning hole.
Wherein, the end of the locating dowel is provided with hemispherical male member, and the hemispherical male member passes through spring and locating dowel
Connection, the porch of the positioning hole is provided with the first inclined-plane for coordinating with hemispherical male member, the bottom of the positioning hole
It is provided with the second inclined-plane being provided with the neck coordinated with hemispherical male member, the neck for coordinating with hemispherical male member.
Wherein, the metal terminal includes ground terminal, microphone terminal, L channel terminal, R channel terminal and detecting
Terminal, the ground terminal, microphone terminal, L channel terminal, the contact jaw of R channel terminal and inspection terminal are respectively protruding into
In jack, the ground terminal, microphone terminal, L channel terminal, R channel terminal and inspection terminal are placed through slot respectively
In.
Wherein, the ground terminal and inspection terminal are provided with the punching press salient point for being abutted with plug.
The beneficial effects of the utility model：
The utility model provide a kind of water proof and dust proof audio connector, be provided with the porch of jack left cover and
Right cover plate so that audio connector without using when there is water proof and dust proof effect, when no plug inserts jack, not outer
In the case of power, the left cover and right cover plate close up under the elastic reaction of torsion spring and cover the porch of jack, and then
Can prevent that aqueous vapor and dust from entering in jack, it is ensured that the contact sensitivity of metal terminal, it is safe and reliable because left cover and
Left handle and right handles are additionally provided with right cover plate, it is user-friendly.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the audio connector of water proof and dust proof of the present utility model.
Fig. 2 is a kind of structure decomposition figure of the audio connector of water proof and dust proof of the present utility model.
Fig. 3 is that the utility model removes left cover, right cover plate, torsion spring, left handle, the structural representation of right handles.
Fig. 4 is a kind of use state figure of the audio connector of water proof and dust proof of the present utility model.
Fig. 5 is the structural representation that locating dowel of the present utility model coordinates with positioning hole.
Fig. 6 is a kind of structural representation at another visual angle of the audio connector of water proof and dust proof of the present utility model.
Include in references of the Fig. 1 into Fig. 6：
1-insulating body, 2-jack, 3-left cover
4-right cover plate 5-torsion spring, 6-left handle
7-right handles, 8-right groove 9-encapsulation end cap
10-positioning hole, 11-locating dowel, 12-hemispherical male member
15-neck of the inclined-plane of 13-spring 14-the first
16-the second inclined-plane 17-ground terminal, 18-microphone terminal
19-L channel terminal 20-R channel, 21-inspection terminal of terminal
22-slot, 23-punching press, 24-left groove of salient point.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.The utility model is entered below in conjunction with accompanying drawing 1-6
The detailed description of row.
As shown in Figure 1, Figure 2, a kind of Fig. 3 and Fig. 4, the audio connector of water proof and dust proof described in the present embodiment, includes insulation
Body 1 and multiple metal terminals, the jack 2 inserted for plug is provided with insulating body 1 and supplies what metal terminal was inserted
Multiple slots 22, the jack 2 runs through whole insulating body 1, and the both sides of the porch of the jack 2 are separately provided for envelope
The firmly left cover 3 and right cover plate 4 of jack 2, the left cover 3 and right cover plate 4 are hinged by torsion spring 5 with insulating body 1 respectively,
In the case of not having external force, the left cover 3 and right cover plate 4 close up under the elastic reaction of torsion spring 5 and by the porch of jack 2
Sealing；Specifically, when no plug inserts jack 2, the left cover 3 and right cover plate 4 close up under the elastic reaction of torsion spring 5
And cover the porch of jack 2, and then can prevent that aqueous vapor and dust from entering in jack 2, it is ensured that the contact of metal terminal
Sensitivity；The outside of the left cover 3 and right cover plate 4, which each extends over to be provided with, is easy to operation to open left cover 3, right cover plate 4
Left handle 6 and right handles 7, the left handle 6 and right handles 7 are L-shaped, and the left handle 6 and right handles 7 are easy to operating personnel
Left cover 3 and right cover plate 4 are opened, plug is inserted in audio connector, convenient use.
As shown in Figure 1, Figure 2 and Fig. 6, on the audio connector of a kind of water proof and dust proof described in the present embodiment, the insulating body 1
It is separately provided for the left groove 24 and right groove 8 with the left handle 6, the cooperation of right handles 7.Specifically, operating personnel are worked as
When opening left cover 3 and right cover plate 4 respectively, the left handle 6 and right handles 7 are had respectively entered in left groove 24 and right groove 8,
The space for preventing handle from taking so that product globality more preferably, is more convenient for using；Specifically, the left groove 24 and right groove 8
It is symmetrical arranged, the left handle 6 and right handles 7 are symmetrical arranged.
Such as Fig. 2 and Fig. 5, a kind of audio connector of water proof and dust proof described in the present embodiment, the end of the insulating body 1
Encapsulation end cap 9 is provided with, the end of the insulating body 1 is evenly arranged with least two positioning holes 10, the encapsulation end
The correspondence of lid 9 positioning hole 10 is provided with two locating dowels 11, the insertion of locating dowel 11 positioning hole 10.Specifically, it is described
Encapsulation end cap 9 can make it that extraneous aqueous vapor and impurity can not be entered inside electronic product by audio connector, electronic product
It is more safe and reliable when in use；Make it that encapsulation end cap 9 is stably connected with exhausted using locating dowel 11 and the cooperation of positioning hole 10
On edge ectosome, when needing to take down encapsulation end cap 9, it can firmly need to only remove.
Such as Fig. 5, a kind of audio connector of water proof and dust proof described in the present embodiment, the end of the locating dowel 11 is provided with
Hemispherical male member 12, the hemispherical male member 12 is connected by spring 13 with locating dowel 11, and the porch of the positioning hole 10 is set
The first inclined-plane 14 for coordinating with hemispherical male member 12 is equipped with, the bottom of the positioning hole 10 is provided with and hemispherical male member 12
The second inclined-plane 16 for coordinating with hemispherical male member 12 is provided with the neck 15 of cooperation, the neck 15.Specifically, when fixed
During the insertion positioning hole 10 of post 11 of position, the pressing hemispherical of the first inclined-plane 14 male member 12 so that hemispherical male member 12 is inside contracted, spring
13 are compressed；When locating dowel 11 is inserted into the bottom of positioning hole 10, spring 13 stretches, and hemispherical male member 12, which stretches, is stuck in card
In groove 15, when needing to extract locating dowel 11 from positioning hole 10, human hand is only needed to pull open encapsulation end cap 9；Sealed when human hand is pulled
When filling end cap 9, the pressing hemispherical of the second inclined-plane 16 male member 12 so that spring 13 is compressed, and hemispherical male member 12 is inside contracted,
And then be easy to extract locating dowel 11 from positioning hole 10.
Such as Fig. 2, a kind of audio connector of water proof and dust proof described in the present embodiment, the metal terminal includes ground terminal
17th, microphone terminal 18, L channel terminal 19, R channel terminal 20 and inspection terminal 21, the ground terminal 17, microphone end
Sub 18, the contact jaw of L channel terminal 19, R channel terminal 20 and inspection terminal 21 is respectively protruding into jack 2, the earth terminal
Son 17, microphone terminal 18, L channel terminal 19, R channel terminal 20 and inspection terminal 21 are placed through in slot 22 respectively.Tool
Body, the ground terminal 17, microphone terminal 18, L channel terminal 19, R channel terminal 20 and inspection terminal 21 are worn respectively
The ground terminal 17, microphone terminal 18, L channel terminal 19, R channel terminal 20 can be reduced and detect by being placed in slot 22
The space that terminal 21 takes is surveyed, while the ground terminal 17, microphone terminal 18, L channel terminal 19, R channel terminal 20
It is respectively protruding into jack 2 and is connected with plug with the contact jaw of inspection terminal 21, it is easy to use, it is reliable and stable.
Such as Fig. 2, a kind of audio connector of water proof and dust proof described in the present embodiment, the ground terminal 17 and inspection terminal
21 are provided with the punching press salient point 23 for being abutted with plug.Specifically, the punching press salient point 23 has larger contact area,
It ensure that the good contact condition of plug.
The above, is only the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the Equivalent embodiments for being modified to equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (6)
1. a kind of audio connector of water proof and dust proof, includes insulating body and multiple metal terminals, set on insulating body
There are the jack inserted for plug and the multiple slots inserted for metal terminal, it is characterised in that：The jack is through whole exhausted
Edge body, the both sides of the porch of the jack are separately provided for sealing the left cover and right cover plate of jack, the left cover
Plate and right cover plate are hinged by torsion spring with insulating body respectively, and the left cover and right cover plate close up under the elastic reaction of torsion spring
And seal the porch of jack；Each extending over to be provided with the outside of the left cover and right cover plate is easy to operation to open left cover
Plate, the left handle of right cover plate and right handles, the left handle and right handles are L-shaped.
2. a kind of audio connector of water proof and dust proof according to claim 1, it is characterised in that：Divide on the insulating body
It is not provided with for the left groove and right groove with the left handle, right handles cooperation.
3. a kind of audio connector of water proof and dust proof according to claim 1, it is characterised in that：The end of the insulating body
End is provided with encapsulation end cap, and the end of the insulating body is provided with least two positioning holes, the encapsulation end cap correspondence
Positioning hole is provided with locating dowel, the locating dowel insertion positioning hole.
4. a kind of audio connector of water proof and dust proof according to claim 3, it is characterised in that：The end of the locating dowel
Hemispherical male member is provided with, the hemispherical male member is connected by spring with locating dowel, and the porch of the positioning hole is provided with
For the first inclined-plane coordinated with hemispherical male member, the bottom of the positioning hole is provided with the neck coordinated with hemispherical male member,
The second inclined-plane for coordinating with hemispherical male member is provided with the neck.
5. a kind of audio connector of water proof and dust proof according to claim 1, it is characterised in that：The metal terminal includes
Ground terminal, microphone terminal, L channel terminal, R channel terminal and inspection terminal, the ground terminal, microphone terminal,
The contact jaw of L channel terminal, R channel terminal and inspection terminal is respectively protruding into jack, the ground terminal, microphone end
Son, L channel terminal, R channel terminal and inspection terminal are placed through in slot respectively.
6. a kind of audio connector of water proof and dust proof according to claim 5, it is characterised in that：The ground terminal and detect
Survey terminal is provided with the punching press salient point for being abutted with plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141003.8U CN206322922U (en) | 2016-10-20 | 2016-10-20 | A kind of audio connector of water proof and dust proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141003.8U CN206322922U (en) | 2016-10-20 | 2016-10-20 | A kind of audio connector of water proof and dust proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322922U true CN206322922U (en) | 2017-07-11 |
Family
ID=59263718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621141003.8U Expired - Fee Related CN206322922U (en) | 2016-10-20 | 2016-10-20 | A kind of audio connector of water proof and dust proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605566A (en) * | 2020-12-05 | 2021-04-06 | 海宁金茂五金有限公司 | Welding software module in welding device |
-
2016
- 2016-10-20 CN CN201621141003.8U patent/CN206322922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605566A (en) * | 2020-12-05 | 2021-04-06 | 海宁金茂五金有限公司 | Welding software module in welding device |
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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: 20170711 Termination date: 20201020 |