CN202749625U - Improved structure of audio-video connector - Google Patents
Improved structure of audio-video connector Download PDFInfo
- Publication number
- CN202749625U CN202749625U CN 201220374374 CN201220374374U CN202749625U CN 202749625 U CN202749625 U CN 202749625U CN 201220374374 CN201220374374 CN 201220374374 CN 201220374374 U CN201220374374 U CN 201220374374U CN 202749625 U CN202749625 U CN 202749625U
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- CN
- China
- Prior art keywords
- connector
- audio
- shell
- connecting contact
- plug
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- 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 - Lifetime
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Abstract
An improved structure of an audio-video connector comprises a connector body, one end of the connector body stretches out and is connected with a plug, the other end of the connector body is connected with a data line, and the connector body comprises a shell and connecting contact pins, wherein the connecting contact pins are arranged at two ends of the inside of the shell, one connecting contact pin is connected with the data line, and the other connecting contact pin is connected with the plug. The improved structure of the audio-video connector is characterized in that a switch device is arranged on the connecting contact pins to control connection and disconnection of the connecting contact pins. According to the improved structure of the audio-video connector, due to the facts that a button is arranged on the shell of the connector body and the switch device is arranged in the connector body, connection and disconnection of an internal connecting circuit can be controlled, the whole connector needs not to be plugged and unplugged frequently, a user just needs to turn off the switch device, and therefore various problems caused when the connector is connected to an electrical appliance for a long time are avoided, and damage to the connector when the connector is plugged and unplugged frequently is avoided. The connection between the contact pin and the plug and the connection between the contact pin and the data line does not need to be achieved through welding, a processing process is simpler and more convenient, the structure is simpler, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of audio-video connector structure-improved.
Background technology
Audio frequency on the existing household electrical appliance, video-frequency connector generally include a connector, and an end of connector is extended with plug and is inserted in the corresponding slot of electrical equipment, and the other end is connected with connecting line, is connected to other equipment.Such connector, be inserted in for a long time on the electrical equipment, if for a long time need not, may cause distortion and the performance issue of slot, plug, if connector is inserted in the slot for a long time, the contact of connector is not fine, also easily cause electric leakage and the circuit question of audio frequency, video connecting contact pin, even affect the serviceability of electrical equipment, so generally all advise no connector is pulled up from electrical equipment, need the time spent to plug again, but connector plugs continually, more easily cause the connectivity problem of connecting line.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of structure-improved of the audio-video connector with switch.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of audio-video connector structure-improved, comprise a connector, one end of described connector stretches out and is connected with plug, the other end is connected with data wire, the connecting contact pin that described connector comprises shell and is positioned at shell two ends difference connection data line and plug, it is characterized in that: described connecting contact pin is provided with the break-make that a switching device is controlled this connecting contact pin.
For the ease of control, described shell is provided with a button and matches with described switching device.
Preferably, have through hole on the described shell, this through hole is provided with button, and button is exposed to described shell.
In order to make processing easier, can not use to be welded and fixed, described connecting contact pin inserts and is connected to described data wire and plug.
In order to reinforce the connection, also to be provided with fastener hole on the shell of described connector and be used for to insert screw with the data wire of the other end of fixed connector from the side.
Compared with prior art, the utility model has the advantage of such audio-video connector structure-improved, owing to being provided with in a button and the connector, the shell at connector is provided with switching device, can control the break-make on internal connection line road, therefore do not need often to plug whole connector, as long as switching device cuts out, both can avoid connector to be connected on for a long time the variety of issue that causes on the electrical equipment, also can avoid connector often to plug the damage that causes.And the contact pin of this connector with do not need welding being connected of plug and data wire, make that processing is easier, structure is simpler, also improved production efficiency.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model audio-video connector.
Fig. 2 is the exploded view of the utility model audio-video connector.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Be fit to such as Fig. 1-2, be audio-video connector structure-improved of the present utility model, comprise a connector 1, an end of this connector 1 stretches out and is connected with plug 2, the other end is connected with data wire, and connector 1 comprises shell 11 and is positioned at the connection data line of shell 11 and the connecting contact pin 3 of plug.
Connecting contact pin 3 in the shell 11 of this connector 1 is provided with a switching device 4, has through hole 12 on this shell 11, this through hole 12 is provided with a button 5 and stretches out in this shell 11, and this button 5 matches with this switching device 4 and controls the folding of this switching device 4, namely controls the break-make of this connecting contact pin 3.
And this connecting contact pin 3 is as long as insert the relevant position of plug 2, and middle the relevant position of data wire contacts with the copper wire of data wire centre, both can be connected, and need not use the techniques such as welding, makes that processing is easier, structure is simpler.Also be provided with fastener hole 13 on the shell 11 of connector 1 and be used for inserting the data wire that screw inserts with the other end of fixed connector from the side.Such audio-video connector structure-improved is applicable on the dissimilar audio-video connector, can be applied to the audio-video connectors such as monophony, two, multichannel. also can be applied to profile and be straight type, curved audio-video connector.
Such audio-video connector structure-improved, owing to being provided with in a button and the connector, the shell 11 at connector is provided with switching device, can control the break-make on internal connection line road, therefore do not need often to plug whole connector, as long as switching device cuts out, both can avoid connector to be connected on for a long time the variety of issue that causes on the electrical equipment, and also can avoid connector often to plug the damage that causes.And the contact pin of this connector with do not need welding being connected of plug and data wire, make that processing is easier, structure is simpler, also improved production efficiency.
Claims (5)
1. audio-video connector structure-improved, comprise a connector (1), one end of described connector (1) stretches out and is connected with plug (2), the other end is connected with data wire, the connecting contact pin (3) that described connector (1) comprises shell (11) and is positioned at shell (11) two ends difference connection data line and plug (2), it is characterized in that: described connecting contact pin (3) is provided with the break-make that a switching device (4) is controlled this connecting contact pin (3).
2. audio-video connector structure-improved as claimed in claim 1, it is characterized in that: described shell (11) is provided with a button (5) and matches with described switching device (4).
3. audio-video connector structure-improved as claimed in claim 2, it is characterized in that: have through hole (12) on the described shell (11), this through hole (12) is provided with button (5), and button (5) is exposed to described shell (11).
4. such as each described audio-video connector structure-improved of claim 1-3, it is characterized in that: described connecting contact pin (3) inserts and is connected to described data wire and plug (2).
5. audio-video connector structure-improved as claimed in claim 4 is characterized in that: also be provided with fastener hole (13) on the shell (11) of described connector (1) and be used for inserting screw with the data wire of the other end of fixed connector from the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374374 CN202749625U (en) | 2012-07-30 | 2012-07-30 | Improved structure of audio-video connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374374 CN202749625U (en) | 2012-07-30 | 2012-07-30 | Improved structure of audio-video connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749625U true CN202749625U (en) | 2013-02-20 |
Family
ID=47708978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374374 Expired - Lifetime CN202749625U (en) | 2012-07-30 | 2012-07-30 | Improved structure of audio-video connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202749625U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104143710A (en) * | 2014-07-16 | 2014-11-12 | 天地融科技股份有限公司 | Electronic device with rotary audio plug |
| CN104669548A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Video connector bottom cap molding plastic mould |
| CN104669527A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Video connector decorative cover moulding plastic rubber mould |
| CN104669530A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Video connector body forming plastic mold |
-
2012
- 2012-07-30 CN CN 201220374374 patent/CN202749625U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669548A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Video connector bottom cap molding plastic mould |
| CN104669527A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Video connector decorative cover moulding plastic rubber mould |
| CN104669530A (en) * | 2013-12-02 | 2015-06-03 | 苏州市吴中区临湖俊峰机械厂 | Video connector body forming plastic mold |
| CN104143710A (en) * | 2014-07-16 | 2014-11-12 | 天地融科技股份有限公司 | Electronic device with rotary audio plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |