CN201887215U - Audio connector - Google Patents
Audio connector Download PDFInfo
- Publication number
- CN201887215U CN201887215U CN2010206274017U CN201020627401U CN201887215U CN 201887215 U CN201887215 U CN 201887215U CN 2010206274017 U CN2010206274017 U CN 2010206274017U CN 201020627401 U CN201020627401 U CN 201020627401U CN 201887215 U CN201887215 U CN 201887215U
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- CN
- China
- Prior art keywords
- connector
- insulating body
- contact
- terminal
- earth terminal
- 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
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Abstract
The utility model relates to connecting devices, in particular to an audio connector in the field of connecting devices. The audio connector comprises a first connector and a second connector, wherein the first connector comprises a first contact part, a second contact part, a third contact part and a fourth contact part which are sequentially arranged, and the second connector comprises an insulating body, a plurality of contact terminals and an earthing terminal; the insulating body is provided with an insertion hole into which the first connector can be inserted and a containing chamber communicated with the insertion hole; and the contact terminal is arranged on the insulating body and comes in contact with the first contact part, the second contact part and the fourth contact part, and the earthing terminal comes in contact with the second contact part of the first connector. The audio connector has the advantages that when another function needs to be played, the second contact part of the first connector can come in contact with the first terminal serving as an earth electrode, and the first contact part can be used as an earphone.
Description
Technical field
The utility model relates to jockey, relates in particular to a kind of audio connector in the jockey.
Background technology
A kind of electric power connector is used, and has a socket and a plug usually, and this socket is arranged in the electronic installation, and this plug and this socket are pegged graft, and have finished the supply of signal or power supply.
Electric connector is the main switching member in order to transmit as telecommunication in the various electronic product, and along with the continuous development of electronic industry, various electric connectors come out again and again.Wherein, have the audio socket connector that produces the message effect and be widely used in the audiovisual acoustic product, its major function is the transmission that is used to provide voice signal.And along with electronic product equipment such as various electronic products such as mobile phone, PDA, MP3 and mobile computer are constantly weeded out the old and bring forth the new, also more and more higher for the designing requirement of audio connector.
Known audio connector, it includes a socket and a plug, socket is provided with an interface that supplies this plug to plug, and be provided with several terminals in it in regular turn, this plug is provided with several contact sites in regular turn, after the interface insertion of plug by this socket, these several contact sites electrically contact with this terminal in regular turn, in order to transmitting signals.And the first terminal of the socket of known audio connector is generally an earth terminal, be connected with a shielding casing again, in order to static is removed, but, when a product had an other function necessary, first contact site of its plug can not contact use with the first terminal of being used as earth electrode, therefore, must redesign a socket that meets this functional requirement and use, it is an important research project.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of audio connector.
The utility model provides a kind of audio connector, comprise first connector and second connector, described first connector comprises first contact site that is provided with in regular turn, second contact site, the 3rd contact site and the 4th contact site, described second connector comprises insulating body, several contact terminals and earth terminal, described insulating body is provided with spliced eye of pegging graft for described first connector and the host cavity that is communicated with described spliced eye, described contact terminal is arranged on the described insulating body, and with described first contact site, second contact site and the contact of the 4th contact site, described earth terminal contacts with second contact site of described first connector.
As further improvement of the utility model, the insulating body of described second connector is provided with the terminal groove that connects described host cavity, and described earth terminal is mounted in the described terminal groove, and contacts with second contact site of described first connector.
As further improvement of the utility model, described earth terminal is provided with covering lid, and described covering lid is covered on the interface position of described insulating body.
As further improvement of the utility model, described earth terminal and described covering lid are formed in one and make.
As further improvement of the utility model, described earth terminal is provided with stator, and described earth terminal is fixed on the described insulating body by described stator.
The utility model also provides a kind of audio connector, comprise insulating body, several contact terminals and earth terminal, described insulating body is provided with spliced eye, the host cavity that is communicated with described spliced eye and connects the extremely terminal groove of described host cavity, described contact terminal is arranged on the described insulator, and be exposed in the described host cavity, described earth terminal is mounted on the terminal groove of described insulating body, and is exposed in the described host cavity.
As further improvement of the utility model, described earth terminal is provided with stator, and described earth terminal is fixed on the described insulating body by described stator.
As further improvement of the utility model, described earth terminal is provided with covering lid, and described covering lid is covered on the interface of described insulating body.
As further improvement of the utility model, wherein this earth terminal is one-body molded makes.
The beneficial effects of the utility model are: when product had an other function necessary, second contact site of first connector can contact use with the first terminal of being used as earth electrode, and its first contact site then can be used as purposes such as earphone.
Description of drawings
Fig. 1 is the stereochemical structure exploded view of the composite construction of a kind of audio connector of the utility model;
Fig. 2 is the cutaway view of audio connector described in the utility model.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 2 is: first connector 10; Second connector 12; First contact site 14; Second contact site 16; The 3rd contact site 18; The 4th contact site 20; Insulating body 22; Contact terminal 24; Earth terminal 26; Spliced eye 28; Host cavity 30; Terminal groove 32; Stator 34; Baffle 36.
Please refer to Fig. 1 and Fig. 2, a kind of audio connector of the utility model, it includes one first connector 10 and one second connector 12.
Therefore, the utility model has following advantage:
1. second contact site 16 of first connector 10 contacts with the earth terminal 26 of second connector 12, and its first contact site 16 then can be used as the design of purposes such as earphone.
2. the earth terminal 26 of second connector 12 baffle 36 that has been formed in one is more convenient in its manufacturing and the assembling.
3. baffle 36 cover caps of the earth terminal 26 of second connector 12 can prevent the interference of magnetic wave on spliced eye 28.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (7)
1. audio connector, it is characterized in that: comprise first connector and second connector, described first connector comprises first contact site that is provided with in regular turn, second contact site, the 3rd contact site and the 4th contact site, described second connector comprises insulating body, several contact terminals and earth terminal, described insulating body is provided with spliced eye of pegging graft for described first connector and the host cavity that is communicated with described spliced eye, described contact terminal is arranged on the described insulating body, and with described first contact site, second contact site and the contact of the 4th contact site, described earth terminal contacts with second contact site of described first connector.
2. audio connector according to claim 1, it is characterized in that: the insulating body of described second connector is provided with the terminal groove that connects described host cavity, described earth terminal is mounted in the described terminal groove, and contacts with second contact site of described first connector.
3. audio connector according to claim 1 and 2 is characterized in that: described earth terminal is provided with covering lid, and described covering lid is covered on the interface position of described insulating body.
4. audio connector according to claim 1 is characterized in that: described earth terminal is provided with stator, and described earth terminal is fixed on the described insulating body by described stator.
5. audio connector, it is characterized in that: comprise insulating body, several contact terminals and earth terminal, described insulating body is provided with spliced eye, the host cavity that is communicated with described spliced eye and connects the extremely terminal groove of described host cavity, described contact terminal is arranged on the described insulator, and be exposed in the described host cavity, described earth terminal is mounted on the terminal groove of described insulating body, and is exposed in the described host cavity.
6. audio connector according to claim 5 is characterized in that: described earth terminal is provided with stator, and described earth terminal is fixed on the described insulating body by described stator.
7. audio connector according to claim 5 is characterized in that: described earth terminal is provided with covering lid, and described covering lid is covered on the interface of described insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206274017U CN201887215U (en) | 2010-11-26 | 2010-11-26 | Audio connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206274017U CN201887215U (en) | 2010-11-26 | 2010-11-26 | Audio connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887215U true CN201887215U (en) | 2011-06-29 |
Family
ID=44184763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206274017U Expired - Fee Related CN201887215U (en) | 2010-11-26 | 2010-11-26 | Audio connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932449A (en) * | 2016-06-27 | 2016-09-07 | 昆山杰顺通精密组件有限公司 | Audio connector |
| CN107482364A (en) * | 2016-06-07 | 2017-12-15 | 富顶精密组件（深圳）有限公司 | Audio connector combines and its manufacture method |
-
2010
- 2010-11-26 CN CN2010206274017U patent/CN201887215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482364A (en) * | 2016-06-07 | 2017-12-15 | 富顶精密组件（深圳）有限公司 | Audio connector combines and its manufacture method |
| CN107482364B (en) * | 2016-06-07 | 2019-10-01 | 富顶精密组件（深圳）有限公司 | Audio connector combination and its manufacturing method |
| CN105932449A (en) * | 2016-06-27 | 2016-09-07 | 昆山杰顺通精密组件有限公司 | Audio connector |
| CN105932449B (en) * | 2016-06-27 | 2018-05-22 | 昆山杰顺通精密组件有限公司 | A kind of audio connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20151126 |