CN201122701Y - Silver contact type plug socket capable of self-ejecting to break current - Google Patents
Silver contact type plug socket capable of self-ejecting to break current Download PDFInfo
- Publication number
- CN201122701Y CN201122701Y CNU2007200939867U CN200720093986U CN201122701Y CN 201122701 Y CN201122701 Y CN 201122701Y CN U2007200939867 U CNU2007200939867 U CN U2007200939867U CN 200720093986 U CN200720093986 U CN 200720093986U CN 201122701 Y CN201122701 Y CN 201122701Y
- Authority
- CN
- China
- Prior art keywords
- socket
- conducting rod
- plug
- silver contact
- fixedly connected
- 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 a silver contact type plug and socket which can be automatically ejected and disconnected, and belongs to the electric control field. A plug casing body is fixedly connected with a plug conducting rod framework, and a plug conducting rod is fixedly connected with the plug conducting rod framework; a socket casing body is fixedly connected with a socket conducting rod framework, a socket conducting rod silver contact seat is fixedly connected with a socket conducting rod base seat through a socket conducting rod flexible joint, a socket conducting rod compression spring is covered at the outer part of the socket conducting rod flexible joint, a socket silver contact is fixedly connected with the socket conducting rod silver contact seat, and a fastening handle is rotationally connected with a rotating axle on the socket casing body. The silver contact type plug and socket has the advantages of novel structure, convenient operation, exquisite outer appearance, security, reliability and stable power on and off performance.
Description
Technical field
The utility model belongs to a kind of automatic ejection in the electrical control field, the plugs and sockets of automatic disjunction.
Background technology
In electrical control and maintenance power supply box, all is furnished with the waterproof plug socket at present, the more common plugs and sockets of industrial circle is hot-pluggable not, from conducting rod performance, water resistance and, overall dimension and structure distinguish to some extent, operation is also relatively more clumsy, not only uneconomical but also inconvenient.
Summary of the invention
The utility model provides a kind of silver contact formula can eject the plugs and sockets of disjunction automatically, with solve traditional plugs and sockets cannot the warm swap state plug down, water resistance, electric conductivity are bad, the problem of inconvenient operation.The technical solution adopted in the utility model is:
Plug casing 1 is fixedlyed connected with plug conducting bar skeleton 2, and plug conducting bar 3 is fixedlyed connected with plug conducting bar skeleton 2; Socket casing 6 is fixedlyed connected with socket conducting rod skeleton 15, socket conducting rod silver contact seat 16 is flexible coupling by the socket conducting rod and 13 fixedlys connected with socket conducting rod base 14, socket conducting rod compression spring 12 is socketed in this socket conducting rod outside that is flexible coupling, socket silver contact 11 is fixedlyed connected with socket conducting rod silver contact seat 16, plug conducting bar 3 and plug silver point 4 are for fixedlying connected, plug conducting bar silver contact 4 and socket silver contact 11 contact between for it and are connected, and set lever 9 is rotationally connected with rotating shaft 10 on the Socket casing 6; Axle 8 on socket cover 7 and the Socket casing 6 is rotationally connected; Housing 1 is connected by set lever 9 lockings with housing 6, and this socket oral area has waterproof apron 5, and housing 6 is fixedlyed connected with hub tail 17; Socket conducting rod 13 outsides that are flexible coupling are with skeleton compression spring 18.
During use, in plug insertion socket, block plug with set lever, plug and silver point surface, socket the two poles of the earth were in the pass by conducting rod compression spring 12 and 13 the effect of being flexible coupling and closed state this moment; Conducting rod compression spring 12 places treat release condition, the work of at this moment can switching on, pull up plug after hours before, set lever 9 is pressed, and at this moment plug is under 12 release actions of conducting rod compression spring, and plug ejects the recovery zero-bit automatically, realize off-position, can pull up plug safely.
Advantage of the present utility model is: novel structure, easy to operate, profile is exquisite, safe and reliable, power on/off stable performance, plug conducting bar silver contact and socket conducting rod silver contact are adjusted the silver contact contact plane automatically by conducting rod compression spring and are guaranteed operate as normal, water resistance is good, the waterproof cover sealing surface all reaches the IP67 standard, plugs and sockets ejects automatically, automatically disjunction, band silver contact formula plugs and sockets.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the utility model socket conducting rod outside that is flexible coupling is with the structural representation of skeleton compression spring.
Embodiment:
Plug casing 1 is fixedlyed connected with plug conducting bar skeleton 2, and plug conducting bar 3 is fixedlyed connected with plug conducting bar skeleton 2; Socket casing 6 is fixedlyed connected with socket conducting rod skeleton 15, socket conducting rod silver contact seat 16 is flexible coupling by the socket conducting rod and 13 fixedlys connected with socket conducting rod base 14, socket conducting rod compression spring 12 is socketed in this socket conducting rod outside that is flexible coupling, socket silver contact 11 is fixedlyed connected with socket conducting rod silver contact seat 16, plug conducting bar 3 and plug silver point 4 are for fixedlying connected, plug conducting bar silver contact 4 and socket silver contact 11 contact between for it and are connected, and set lever 9 is rotationally connected with rotating shaft 10 on the Socket casing 6; Axle 8 on socket cover 7 and the Socket casing 6 is rotationally connected; Housing 1 is connected by set lever 9 lockings with housing 6, and this socket oral area has waterproof apron 5, and housing 6 is fixedlyed connected with hub tail 17.
On embodiment 1 basis, socket conducting rod 13 outsides that are flexible coupling are with skeleton compression spring 18.
Claims (2)
1. a silver contact formula can eject the plugs and sockets of disjunction automatically, it is characterized in that: plug casing (1) is fixedlyed connected with plug conducting bar skeleton (2), and plug conducting bar (3) is fixedlyed connected with plug conducting bar skeleton (2); Socket casing (6) is fixedlyed connected with socket conducting rod skeleton (15), socket conducting rod silver contact seat (16) by the socket conducting rod be flexible coupling (13) fixedly connected with socket conducting rod base (14), socket conducting rod compression spring (12) is socketed in this socket conducting rod outside that is flexible coupling, socket silver contact (11) is fixedlyed connected with socket conducting rod silver contact seat (16), plug conducting bar (3) and plug silver point (4) are for fixedlying connected, plug conducting bar silver contact (4) and socket silver contact (11) contact between for it and are connected, and set lever (9) is rotationally connected with rotating shaft (10) on the Socket casing (6); Axle (8) on socket cover (7) and the Socket casing (6) is rotationally connected; Housing (1) is connected by set lever (9) locking with housing (6), and this socket oral area has waterproof apron (5), and housing (6) is fixedlyed connected with hub tail (17).
2. silver contact formula according to claim 1 can eject the plugs and sockets of disjunction automatically, it is characterized in that: socket conducting rod (13) outside that is flexible coupling is with skeleton compression spring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200939867U CN201122701Y (en) | 2007-06-29 | 2007-06-29 | Silver contact type plug socket capable of self-ejecting to break current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200939867U CN201122701Y (en) | 2007-06-29 | 2007-06-29 | Silver contact type plug socket capable of self-ejecting to break current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122701Y true CN201122701Y (en) | 2008-09-24 |
Family
ID=40009942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200939867U Expired - Fee Related CN201122701Y (en) | 2007-06-29 | 2007-06-29 | Silver contact type plug socket capable of self-ejecting to break current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122701Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255196A (en) * | 2010-04-01 | 2011-11-23 | 松下电工株式会社 | Receptacle and charging device including same |
| CN102655290A (en) * | 2011-03-03 | 2012-09-05 | 张宁 | Telescopic flexible contact circular connector as well as plug and socket thereof |
| CN104792430A (en) * | 2015-04-15 | 2015-07-22 | 新奥气化采煤有限公司 | Thermocouple |
| CN108656990A (en) * | 2018-05-04 | 2018-10-16 | 芜湖盛科环保技术有限公司 | A kind of new-energy automobile charging equipment |
-
2007
- 2007-06-29 CN CNU2007200939867U patent/CN201122701Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255196A (en) * | 2010-04-01 | 2011-11-23 | 松下电工株式会社 | Receptacle and charging device including same |
| CN102255196B (en) * | 2010-04-01 | 2013-11-06 | 松下电器产业株式会社 | Receptacle and charging device including same |
| CN102655290A (en) * | 2011-03-03 | 2012-09-05 | 张宁 | Telescopic flexible contact circular connector as well as plug and socket thereof |
| CN104792430A (en) * | 2015-04-15 | 2015-07-22 | 新奥气化采煤有限公司 | Thermocouple |
| CN108656990A (en) * | 2018-05-04 | 2018-10-16 | 芜湖盛科环保技术有限公司 | A kind of new-energy automobile charging equipment |
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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: 20080924 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |