CN2646904Y - A coupling assembly - Google Patents
A coupling assembly Download PDFInfo
- Publication number
- CN2646904Y CN2646904Y CN 03268181 CN03268181U CN2646904Y CN 2646904 Y CN2646904 Y CN 2646904Y CN 03268181 CN03268181 CN 03268181 CN 03268181 U CN03268181 U CN 03268181U CN 2646904 Y CN2646904 Y CN 2646904Y
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- CN
- China
- Prior art keywords
- connects
- electrode
- conductive
- video
- socket
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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 - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A coupling assembly comprises a connection line, two plugs arranged at two ends of the connection line and inserted into socket and a socket arranged in two connected bodies, which is characterized in that two plugs respectively comprises a pole shape conductive connector with at least two conductive poles of distributed at interval and an insulator and a flat conductive connector with at least two patch shape conductive lumps. The conductive pole and the conductive patch on two plugs are connected independently through a plurality of conductive core lines in the connection line. The utility model adopts a structure integrating interfaces of video, frequency and power source on the plug and the corresponding socket. One coupling assembly can realize the connection between frequency video player or power amplification device such as DVD, VCD or MP3 and a frequency video and power source of a display device, thereby simplifying coupling structure. The coupling is easy, reasonable and convenient with good coupling effect, thereby effectively improving using effect and life span of the whole.
Description
Technical field
The utility model relates to the coupling assembling in the electronic technology field, the particularly a kind of main frame of various audio frequency and video players such as DVD, VCD, MP3 and coupling assembling between the display of connecting.
Background technology
Existing DVD, VCD, the main frame of various audio frequency and video players such as MP3 or the vision signal between its power amplifier and the display, the connection of audio signal and power supply all be by separately independently coupling assembling connect respectively, so first because connecting line too much cause easily the chaotic of dismounting between each connecting line and the inconvenience of carrying and lay unordered, outstanding for the mini more apparent problem of portable music player particularly, second because of can not mutual alternative between each connecting line, make troubles to Production and Packaging and user's use, in connecting use, occur connecting the phenomenon of wrong line easily, influence the result of use and the useful life of complete machine.
Summary of the invention
The purpose of this utility model is the problem at above-mentioned existence, the multipurpose coupling assembling that provides a kind of simple and reasonable, easy to connect, processing ease, collection video/audio power supply that result of use is good to be connected in one.
The technical solution of the utility model is achieved in that a kind of coupling assembling, comprise that connecting line and device are inserted into two plugs in the socket and install socket on two bodies to be connected respectively leading of connecting line two ends, be characterized in that described two plugs comprise that respectively a cylindricality with conductive electrode that preface between at least two distributes and insulator connects body and the pancake with at least two sheet shape conducting blocks connects body, and between the corresponding conductive electrode of two ends plug and the conducting strip by being arranged on the separate connection of many conductive core lines in the connecting line; Described socket is corresponding respectively to comprise that one has preface distributes between at least two the hollow cylindrical that connects electrode and connects body and one and have at least two pancakes of leading power connecting sheet and connect body; Wherein:
The cylindricality of above-mentioned plug connects body and includes luminance video conductive electrode, chroma video conductive electrode, video ground conductive electrode, video switch conductive electrode and the insulator between adjacent two conductive electrode that a preface distributes, wherein the tail end of above-mentioned each conductive electrode is connected with each corresponding conductive core line respectively, and its surface can be communicated with the corresponding electrode that connects in the socket respectively.The pancake of above-mentioned plug connects power conductive film, audio frequency L channel conducting strip, audio frequency R channel conducting strip, power supply and the audio frequency ground connection conducting strip that body comprises that a preface is arranged, the conductive core line that wherein tail end of each conducting strip is corresponding with each respectively connects, and the power connecting sheet connection can the correspondence in socket be led respectively in its surface.The hollow cylindrical of above-mentioned socket connects and comprises in the body that a luminance video that preface distributes connects electrode, chroma video and connects that electrode, video ground connection connect electrode, video switch connects electrode, and its pancake connects and comprises in the body that a power supply that a preface distributes leads that power connecting sheet, audio frequency L channel are led power connecting sheet, the audio frequency R channel is led power connecting sheet, power supply and audio frequency ground connection and connected electric sheet.
The utility model is owing to adopt video, audio frequency, the structure of interface integrated setting such as power supply on a plug and respective socket, at DVD, VCD, during being connected, audio frequency and video between various audio frequency and video players such as MP3 or its power amplifier and its display and power supply only need just can realize with a coupling assembling, both simplified syndeton, make its connection become easy, reasonable and convenient, make it connect better effects if again, can effectively improve the result of use and the useful life of complete machine, particularly this coupling assembling is applied in more apparent outstanding effect in the various mini portable music player, and the utility model is made easily, practical, be widely used.
Describe basic structure of the present utility model and operation principle in detail below in conjunction with accompanying drawing:
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model plug;
Fig. 3 is the structural representation of the utility model socket.
Embodiment
As Fig. 1～shown in Figure 3, the utility model is that described coupling assembling comprises that connecting line 3 and device are inserted into two plugs 1 in the socket 2 and install socket 2 on two bodies to be connected respectively leading of connecting line 3 two ends, be characterized in that described two plugs 1 comprise that respectively a cylindricality with conductive electrode that preface between at least two distributes and insulator connects body 11 and the pancake with at least two sheet shape conducting blocks connects body 12, and between the corresponding conductive electrode of two ends plug 1 and the conducting strip by being arranged on the separate connection of many conductive core lines (not drawing among the figure) in the connecting line 3; Described socket 2 is corresponding respectively to comprise that one has preface distributes between at least two the hollow cylindrical that connects electrode and connects body 21 and one and have at least two pancakes of leading power connecting sheet and connect body 22.Wherein: as shown in Figure 2, the cylindricality of above-mentioned plug connects body 11 and includes luminance video conductive electrode 111, chroma video conductive electrode 112, video ground conductive electrode 113, video switch conductive electrode 114 and the insulator 115 between adjacent two conductive electrode that a preface distributes, wherein the tail end of above-mentioned each conductive electrode is connected with each corresponding conductive core line respectively, and its surface can be communicated with the corresponding electrode that connects in the socket 2 respectively.The pancake of above-mentioned plug connects power conductive film 121, audio frequency L channel conducting strip 122, audio frequency R channel conducting strip 123, power supply and the audio frequency ground connection conducting strip 124 that body 12 comprises that a preface is arranged, corresponding with each the respectively conductive core line of tail end of wherein respectively leading power connecting sheet connects, and its surface can be led power connecting sheet in the correspondence in the socket 2 respectively and be connected.As shown in Figure 3, the hollow cylindrical of above-mentioned socket 2 connects and comprises in the body 21 that a luminance video that preface distributes connects electrode 211, chroma video and connects that electrode 212, video ground connection connect electrode 213, video switch connects electrode 214, and its pancake connects and comprises in the body 22 that a power supply that a preface distributes leads that power connecting sheet 221, audio frequency L channel are led power connecting sheet 222, the audio frequency R channel is led power connecting sheet 223, power supply and audio frequency ground connection and connected electric sheet 224.During use, as shown in Figure 1, only need earlier socket 2 to be installed respectively on the panel of various players such as DVD, VCD, MP3 and display and the connecting pin that it is corresponding is communicated with respective signal point or power supply contact in player or the display, just can there be the connecting line 3 of two plugs with cooperating of socket 2 player and display to be connected as one with device very simple and easily then, very reasonable simple, the convenient use of its syndeton by plug 1.
Claims (4)
1, a kind of coupling assembling, comprise two plugs (1) that connecting line (3) and device are inserted in the socket (2) leading of connecting line (3) two ends and install socket (2) on two bodies to be connected respectively, it is characterized in that described two plugs (1) comprise that respectively a cylindricality with conductive electrode that preface between at least two distributes and insulator connects body (11) and the pancake with at least two sheet shape conducting blocks connects body (12), and between the corresponding conductive electrode of two ends plug (1) and the conducting strip by being arranged on the interior separate connection of many conductive core lines of connecting line (3); Described socket (2) is corresponding respectively to comprise that one has preface distributes between at least two the hollow cylindrical that connects electrode and connects body (21) and one and have at least two pancakes of leading power connecting sheet and connect body (22).
2, coupling assembling according to claim 1, the cylindricality that it is characterized in that above-mentioned plug (1) connects body (11) and includes a luminance video conductive electrode (111), chroma video conductive electrode (112), video ground conductive electrode (113), the video switch conductive electrode (114) that a preface distributes and reach the insulator (115) between adjacent two conductive electrode, wherein the tail end of above-mentioned each conductive electrode is connected with each corresponding conductive core line respectively, and its surface can be communicated with the corresponding electrode that connects in the socket (2) respectively.
3, coupling assembling according to claim 1, the pancake that it is characterized in that above-mentioned plug (1) connects power conductive film (121), audio frequency L channel conducting strip (122), audio frequency R channel conducting strip (123), power supply and the audio frequency ground connection conducting strip (124) that body (12) comprises that a preface is arranged, the conductive core line that wherein tail end of each conducting strip is corresponding with each respectively connects, and its surface can be led power connecting sheet in the correspondence in the socket (2) respectively and be connected.
4, according to claim 2 or 3 described coupling assemblings, the hollow cylindrical that it is characterized in that above-mentioned socket (2) connects and comprises in the body (21) that a luminance video that a preface distributes connects electrode (211), chroma video and connects that electrode (212), video ground connection connect electrode (213), video switch connects electrode (214), and its pancake connects and comprises in the body (22) that a power supply that a preface distributes leads that power connecting sheet (221), audio frequency L channel are led power connecting sheet (222), the audio frequency R channel is led power connecting sheet (223), power supply and audio frequency ground connection and connected electric sheet (224).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268181 CN2646904Y (en) | 2003-07-31 | 2003-07-31 | A coupling assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268181 CN2646904Y (en) | 2003-07-31 | 2003-07-31 | A coupling assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646904Y true CN2646904Y (en) | 2004-10-06 |
Family
ID=34299241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268181 Expired - Fee Related CN2646904Y (en) | 2003-07-31 | 2003-07-31 | A coupling assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646904Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453092B (en) * | 2007-11-29 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Composite audio and electric power switching device |
| CN105140743A (en) * | 2015-06-23 | 2015-12-09 | 国网天津武清供电有限公司 | Double-end display connector with both VGA and DVI joints at each end |
-
2003
- 2003-07-31 CN CN 03268181 patent/CN2646904Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453092B (en) * | 2007-11-29 | 2012-09-19 | 鸿富锦精密工业（深圳）有限公司 | Composite audio and electric power switching device |
| CN105140743A (en) * | 2015-06-23 | 2015-12-09 | 国网天津武清供电有限公司 | Double-end display connector with both VGA and DVI joints at each end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041006 Termination date: 20100731 |