CN2081585U - Anti-unfix plug and socket - Google Patents
Anti-unfix plug and socket Download PDFInfo
- Publication number
- CN2081585U CN2081585U CN 90200655 CN90200655U CN2081585U CN 2081585 U CN2081585 U CN 2081585U CN 90200655 CN90200655 CN 90200655 CN 90200655 U CN90200655 U CN 90200655U CN 2081585 U CN2081585 U CN 2081585U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- cover
- sleeve
- unfix
- 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.)
- Pending
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an anti-unfix plug and socket, which belong to the universal electric appliance for the connection of electric appliances with the power supply. The anti-unfix plug and socket comprise a plug and a socket. The socket comprises a socket body and a socket cover, the socket body is the same with common sockets, the socket cover is provided with two concave grooves; the plug comprises a plug body and a plug sleeve, the plug body is provided with an oblique plane, the plug sleeve is provided with two humps, the humps can be rotated on the plug sleeve. When the plug is inserted into the socket, the humps on the plug are entered from the concave groove on the socket cover, the plug sleeve is rotated to lock tightly; when the plug is needed to pull out, the plug sleeve is rotated inversely, and the plug can be quitted and pulled out.
Description
The utility model is a kind of plugs and sockets.Belong to general electronic corporation.
The plugs and sockets of at present single-phase, three-phase and other pattern is clamped latch by elastic force, and this power is less, and instability when being subjected to less pulling force or oscillating action, will get loose, and causes stopping accident, has particularly used the plugs and sockets of a period of time.
The purpose of this utility model provides a kind of plugs and sockets that do not get loose, even when being subjected to pulling force or oscillating action, plugs and sockets can not get loose yet.The utility model does not change the basic parameter of present single-phase, 3-phase plug socket and other pattern plugs and sockets, and just changes the structure of the contour structures and the socket cover of plug.The socket that do not get loose is made up of socket and socket cover, and socket is the same with the common socket body, and socket cover such as Fig. 1 have two grooves on the socket cover (1); The plug that do not get loose is made up of plug body and plug cover, as Fig. 2, plug body has the inclined-plane on (2), plug cover (3) can be gone up in plug body (2) and rotate, on it and two projectioies are arranged, when will the plug insertion that do not get loose or not socket, earlier latch (4) alignment socket hole, and rotate plug cover (3) and make protruding alignment indentation, push, and then plug cover (3) is rotated, projection can embed groove, make the two pinning, because the effect of plug body (2) ramp makes the two keep being adjacent to always; In the time will pulling up plug, with plug cover (3) reverse rotation once, because the effect on inclined-plane, the projection of plug cover (3) promptly withdraws from from socket cover (1) groove, can pull the plug out of the socket.
The utility model is simple in structure, uses reliably, is applicable to the usefulness that various electrical device are connected with power supply, particularly when they place body in motion.
Claims (1)
- The plugs and sockets that do not get loose is a kind of plug, socket, is made up of socket, plug two parts, it is characterized in that socket comprises socket and socket cover, and two grooves are arranged on the socket cover; Plug comprises plug body and plug cover, and the inclined-plane is arranged on the plug body, two projectioies is arranged on the plug cover, and can rotate on plug body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200655 CN2081585U (en) | 1990-01-16 | 1990-01-16 | Anti-unfix plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200655 CN2081585U (en) | 1990-01-16 | 1990-01-16 | Anti-unfix plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2081585U true CN2081585U (en) | 1991-07-24 |
Family
ID=4882410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200655 Pending CN2081585U (en) | 1990-01-16 | 1990-01-16 | Anti-unfix plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2081585U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516563C (en) * | 2004-06-09 | 2009-07-22 | 日东工器株式会社 | Plug-socket assembly |
| CN104966942A (en) * | 2015-07-05 | 2015-10-07 | 鲁奎 | Easily unplugged plug |
| CN106099503A (en) * | 2016-05-27 | 2016-11-09 | 东莞市联洲知识产权运营管理有限公司 | A kind of communication apparatus charger head protection device |
| CN107317144A (en) * | 2017-07-07 | 2017-11-03 | 安庆泽远化工有限公司 | A kind of photosensitive anti-electric shock socket and plug |
-
1990
- 1990-01-16 CN CN 90200655 patent/CN2081585U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516563C (en) * | 2004-06-09 | 2009-07-22 | 日东工器株式会社 | Plug-socket assembly |
| CN104966942A (en) * | 2015-07-05 | 2015-10-07 | 鲁奎 | Easily unplugged plug |
| CN106099503A (en) * | 2016-05-27 | 2016-11-09 | 东莞市联洲知识产权运营管理有限公司 | A kind of communication apparatus charger head protection device |
| CN106099503B (en) * | 2016-05-27 | 2019-01-18 | 江苏稳胜科技有限公司 | A kind of communication apparatus charger head protection device |
| CN107317144A (en) * | 2017-07-07 | 2017-11-03 | 安庆泽远化工有限公司 | A kind of photosensitive anti-electric shock socket and plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |