CN201112879Y - Release-proof electric plug and socket - Google Patents
Release-proof electric plug and socket Download PDFInfo
- Publication number
- CN201112879Y CN201112879Y CNU2007200463780U CN200720046378U CN201112879Y CN 201112879 Y CN201112879 Y CN 201112879Y CN U2007200463780 U CNU2007200463780 U CN U2007200463780U CN 200720046378 U CN200720046378 U CN 200720046378U CN 201112879 Y CN201112879 Y CN 201112879Y
- Authority
- CN
- China
- Prior art keywords
- loose
- plug
- pin
- socket
- jack
- 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 provides a looseness-proof electrical plug and a looseness-proof electrical socket for using in combination with the electrical plug. The looseness-proof electrical plug comprises a main body of the plug, in which conductive pins are embedded. A looseness-proof pin is additionally arranged between the conductive pins, and can be separated from the main body of the plug. The looseness-proof electrical socket comprises a main body of the socket, and jacks. A looseness-proof jack is additionally arranged between the jacks, and is corresponding to the looseness-proof pin in structure.
Description
Technical field
The utility model relates to a kind of plug, socket, and more particularly, the utility model provides a kind of anti-loose plug, socket.
Background technology
At present, the plug of selling on the market, socket, comprise plug body, conductive base pin, socket main body, jack, plug does not have anti-loose pin, electrical socket does not have anti-loose jack, and it is not tight that the defective of this plug and socket is that plug combines with socket, and plug gets loose from socket easily during use, even when the connection electric wire of plug is more big and heavy, cause plug landing from the socket to be got off.
Summary of the invention
The utility model has overcome deficiency of the prior art, provide a kind of can be anti-loose and matching used anti-loose plug, socket.
A kind of anti-loose plug that the utility model provides, it is the improvement on existing plug, it comprises plug body, plug body is embedded with conductive base pin, it is characterized in that having additional between the described conductive base pin anti-loose pin, anti-loose pin utilizes the screw thread at its rear portion to combine with plug body and is fixing, anti-loose pin also can separate with plug body, so that the utility model plug can use with existing common socket, also can with the supporting use of anti-loose electrical socket provided by the utility model.
The anti-loose electrical socket that the utility model also provides a kind of and above-mentioned anti-loose plug to be used comprises socket main body and jack, it is characterized in that having additional between the jack anti-loose jack.
Anti-loose jack of the present utility model is structurally corresponding with anti-loose pin, and the radius of sphericity on the anterior top of the anti-loose pin of the radius ratio of anti-loose jack is smaller.
Owing to adopt technique scheme, the beneficial effects of the utility model are to prevent that plug from getting loose from electrical socket, and the utility model plug can use with existing common socket, also can with the supporting use of anti-loose electrical socket provided by the utility model, convenient, safe and simple in structure, easily realize.
Description of drawings
The schematic diagram of plug in Fig. 1 the utility model;
The schematic diagram of the anti-loose pin of Fig. 2;
The schematic diagram of socket in Fig. 3 the utility model;
Among the figure: 5 socket main bodies, 6 anti-loose jack 7 jacks 8 of the anterior 4 anti-loose pin rear portions of plug body 1 conductive base pin, 2 anti-loose pin 3 anti-loose pins
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
In the drawings, anti-loose plug is made of plug body 1, conductive base pin 2, anti-loose pin 3 etc., and anti-loose pin divides front portion 4 and rear portion 5.
Have additional anti-loose pin 3 between the described conductive base pin 2, described conductive base pin 2 is embedded in the plug body 1, and have to connect the termination that electric wire uses or directly be connected with and draw electric wire, described anti-loose pin 3 combines with plug body 1 by screw thread and is fixing, anti-loose pin 3 can separate with plug body 1, so that the utility model plug and existing common socket use together.
Anti-loose electrical socket is made of socket main body 6, anti-loose jack 7 and jack 8 etc.
Have additional anti-loose jack 7 between the described jack 8, when anti-loose plug inserts with it matching used anti-loose electrical socket, conductive base pin 2 inserts in the jack 8, anti-loose pin 3 inserts in the anti-loose jack 7, the radius of sphericity on anterior 4 tops of the anti-loose pin of the radius ratio of anti-loose jack 7 is smaller, in case anti-loose pin 3 inserts in the anti-loose jack 7, anti-loose pin 3 just is stuck in the socket main body 6, thereby plug and socket are combined closely, do not get loose, when not using, on the other hand according to socket main body 6, pinch plug body 1 on the other hand, slightly firmly can make the two separation.
Claims (5)
1, a kind of anti-loose plug comprises plug body, and plug body is embedded with conductive base pin, it is characterized in that having additional between the described conductive base pin anti-loose pin.
2, anti-loose plug according to claim 1 is characterized in that described anti-loose pin divides anterior (4) and rear portion (5), and the end shape of anterior (4) is a spheroid.
3, anti-loose plug according to claim 1, it is also fixing to it is characterized in that described anti-loose pin utilizes the screw thread at its rear portion to combine with plug body.
4, a kind of anti-loose electrical socket that can be used with anti-loose plug comprises socket main body, jack, it is characterized in that having additional between the jack anti-loose jack.
5, anti-loose electrical socket according to claim 4 is characterized in that described anti-loose jack is structurally corresponding with anti-loose pin, and the radius of sphericity on top, the anti-loose pin of the radius ratio of anti-loose jack front portion (4) is smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200463780U CN201112879Y (en) | 2007-10-15 | 2007-10-15 | Release-proof electric plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200463780U CN201112879Y (en) | 2007-10-15 | 2007-10-15 | Release-proof electric plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201112879Y true CN201112879Y (en) | 2008-09-10 |
Family
ID=39964625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200463780U Expired - Fee Related CN201112879Y (en) | 2007-10-15 | 2007-10-15 | Release-proof electric plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201112879Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682827A (en) * | 2013-12-10 | 2014-03-26 | 无锡万象工业设计有限公司 | Stable safety socket |
| CN111525332A (en) * | 2020-04-29 | 2020-08-11 | 冷辉 | Anti-loose safety socket and plug |
-
2007
- 2007-10-15 CN CNU2007200463780U patent/CN201112879Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103682827A (en) * | 2013-12-10 | 2014-03-26 | 无锡万象工业设计有限公司 | Stable safety socket |
| CN111525332A (en) * | 2020-04-29 | 2020-08-11 | 冷辉 | Anti-loose safety socket and plug |
| CN111525332B (en) * | 2020-04-29 | 2021-04-30 | 杭州波普电器有限公司 | Anti-loose safety socket and plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |