CN202454767U - Switching inner plugin for power switch cabinet - Google Patents
Switching inner plugin for power switch cabinet Download PDFInfo
- Publication number
- CN202454767U CN202454767U CN201120520980XU CN201120520980U CN202454767U CN 202454767 U CN202454767 U CN 202454767U CN 201120520980X U CN201120520980X U CN 201120520980XU CN 201120520980 U CN201120520980 U CN 201120520980U CN 202454767 U CN202454767 U CN 202454767U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- plugin
- pin
- conductive sheets
- 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
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a switching inner plugin for a power switch cabinet. The switching inner plugin comprises a plug and a socket which are matched with each other, wherein two conductive sheets are arranged in each jack of the socket; two ends of a cambered reed are respectively contacted with the outer sides of the two conductive sheets, so that the two conductive sheets are tightly contacted in parallel relatively; and insertion pins of the plug and one end of each conductive lead-out pin of the socket are arranged between the two conductive sheets and elastically and tightly matched. The two conductive sheets are relatively pressed by the cambered reed, and the insertion pins and the conductive lead-out pins of the socket are arranged between the two conductive sheets and tightly contacted, so that the switching inner plugin is contacted firmly and has a large contact area; and the large-current bearing capacity is improved. The insertion pins can be fixed on the plug by fixing blocks, so that the switching inner plugin is safe and reliable.
Description
Technical field
The utility model belongs to the technical field of high voltage switchgear, and what relate to is the plug-in part in the adapter unit used of a kind of power switch cabinet.
Background technology
The adapter unit plug-in part that general switch cubicle is used adopts plug and socket to cooperate, and the pin of plug is merely common with the conducting strip of socket and contacts, and contact-making surface is little; Not firm, make resistance relatively large, under the situation of big electric current; Can overload burn, directly have influence on various device.And the pin general using screw of plug is fastened on the plug, influences the bearing capacity of pin, and is dangerous again.
The utility model content
The purpose of the utility model is to overcome the defective of above-mentioned prior art, provides a kind of plugs and sockets to cooperate and contacts the adapter unit plug-in part that bearing capacity is strong.
The utility model is realized through following technical scheme:
The utility model comprises the plug and socket that matches; Conducting strip in each jack of socket is two; The two ends of arc spring leaf respectively with the outer side contacts of two conducting strips; These two conducting strip opposing parallel are tightly touched, and an end of the pin of plug and the conductive leading feet of socket all places between these two conducting strips elasticity tightly to touch cooperation.
The beneficial effect of the utility model:
Two conducting strips of the utility model adopt arc spring leaf to compress relatively, and the conductive leading feet of pin and socket all places between two conducting strips and tightly touches, and it is firm to contact, and contact-making surface is big, has improved big current carrying capacity.Pin also can adopt fixed block to be fixed on the plug, and is safe and reliable.
Description of drawings
Fig. 1 is the front view of embodiment.
Among the figure, 1 is that socket, 2 is that plug, 3 is that conducting strip, 4 is that arc spring leaf, 5 is that pin, 6 is that conductive leading feet, 7 is that fixed block, 8 is that hook, 9 is to fill up tight sheet.
Embodiment
According to accompanying drawing the utility model is specified below:
As shown in the figure, the conducting strip 3 in each jack of socket 1 is two, and arc spring leaf 4 two ends and conducting strip 3 outer side contacts compress two conducting strip 3 opposing parallel.The pin 5 of plug 2 cooperates leaf with socket 1, and pin 5 ends place between two conducting strips 3, and conducting strip 3 clamps contact with pin 5 under arc spring leaf 4 effects.The conductive leading feet 6 of socket 1 places too between two conducting strips 3 and tightly touches cooperation.The pin 5 of present embodiment is fixed on the plug 2 through fixed block 7, and fixed block 7 ends are provided with hook 8, can prevent to come off, and between pin 5 and fixed block 7, also is lined with tight sheet 9, further increases fixedly reliability.Adopt fixed block 7 connections reliable, avoided can influencing the load-carrying properties of pin 5 with the screw installation, and unsafe shortcoming.
Claims (2)
1. a power switch cabinet is with the switching plug-in part; Comprise the plug and socket that matches; It is characterized by: the conducting strip (3) in each jack of socket (1) is two; The two ends of arc spring leaf (4) respectively with the outer side contacts of two conducting strips (3), this two conducting strips (3) opposing parallel is tightly touched, an end of the pin (5) of plug (2) and the conductive leading feet (6) of socket (1) all places between these two conducting strips (3) elasticity tightly to touch cooperation.
2. plug-in part of adapter unit according to claim 1 is characterized by: pin (5) is fixed on the plug (2) through fixed block (7), and this fixed block (7) end is provided with hook (8), between fixed block (7) and pin (5), is provided with pad tight sheet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120520980XU CN202454767U (en) | 2011-12-13 | 2011-12-13 | Switching inner plugin for power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120520980XU CN202454767U (en) | 2011-12-13 | 2011-12-13 | Switching inner plugin for power switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454767U true CN202454767U (en) | 2012-09-26 |
Family
ID=46870598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120520980XU Expired - Fee Related CN202454767U (en) | 2011-12-13 | 2011-12-13 | Switching inner plugin for power switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454767U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164940A (en) * | 2020-09-25 | 2021-01-01 | 天长市荣达电子有限公司 | Power line connector of computer |
-
2011
- 2011-12-13 CN CN201120520980XU patent/CN202454767U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164940A (en) * | 2020-09-25 | 2021-01-01 | 天长市荣达电子有限公司 | Power line connector of computer |
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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: 20120926 Termination date: 20121213 |