CN202544545U - Electronic door lock of rear cabinet door of electric cabinet - Google Patents
Electronic door lock of rear cabinet door of electric cabinet Download PDFInfo
- Publication number
- CN202544545U CN202544545U CN2012200732523U CN201220073252U CN202544545U CN 202544545 U CN202544545 U CN 202544545U CN 2012200732523 U CN2012200732523 U CN 2012200732523U CN 201220073252 U CN201220073252 U CN 201220073252U CN 202544545 U CN202544545 U CN 202544545U
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- Prior art keywords
- door lock
- door
- lock shell
- cabinet
- transmission device
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- Expired - Fee Related
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Abstract
The utility model relates to an electric cabinet, and in particular relates to an electronic door lock of a rear cabinet door of the electric cabinet. The electronic door lock comprises a door lock shell, a controller, a nut, a transmission device, a spring and a locking tongue, and is characterized in that the door lock shell is in an inverted T-shaped structure, wherein the outer surface of the middle part of the door lock shell is provided with threads; the door lock shell penetrates through a door plate and is then fixedly connected with the nut by the threads; the controller is arranged at the outer part of the door lock shell; the transmission device is arranged at the front end of the inner part of the door lock shell, and the controller is connected with the transmission device by a wire; the locking tongue is arranged at the tail end of the door lock shell and is fixedly connected with a locking hole by adopting a screw; and the spring is arranged between the locking hole and the locking tongue and is assembled on the screw. Compared with the prior art, the electronic door lock has the advantages that the door and a cabinet body are tightly closed, the dust and fire can be effectively prevented, an operator is not directly contacted with the door lock, and injury is not easily caused to a human body, therefore, the electronic door lock can be widely applied to various electric switch cabinets.
Description
Technical field
The utility model relates to a kind of regulator cubicle, specifically a kind of electronic lock of regulator cubicle rear cabinet door.
Background technology
GCK commonly used, MNS, GCS low-voltage distribution cabinet door lock are the MS705 type, exist lock cannot fasten, and cause easily that casing rocks in transportation, lifting, the installation process; Door-plate is opened phenomenon automatically; After the operation, cause door-plate to be not closed completely easily, the cabinet degree of protection is not enough; When being short-circuited, arclight and gas eject through the crack between a door and its frame of opening more easily and cause personal injury; Existing door lock produces injury because the moment of spring ejects to operating personnel easily when opening simultaneously.
Summary of the invention
The purpose of the utility model is the deficiency that overcomes prior art; A kind of improved electronic lock is provided, makes door lock can tightly pin the cabinet door, reliably improve degree of protection; Can prevent effectively that dust from getting into; When being short-circuited, arclight and gas can not eject through crack between a door and its frame, thereby can not cause personal injury; Operating personnel directly do not contact door lock simultaneously, thereby can not be injured.
In order to achieve the above object; The utility model has designed a kind of electronic lock of regulator cubicle rear cabinet door; Comprise door lock shell, controller, nut, transmission device, spring, dead bolt; It is characterized in that: said door lock shell is the structure of falling the T-shape, and the center external surface is provided with screw thread, and the door lock shell is fixedly connected with nut through screw thread after passing door-plate; Said controller is arranged on the outside of door lock shell; Said transmission device is located at the front end of door lock enclosure, and controller is connected with transmission device through lead; Dead bolt is located at the tail end of door lock shell and is adopted screw to be fixedly connected with lockhole, and said spring is located between lockhole and the dead bolt and is assemblied on the screw.
The utility model is compared with prior art, and door is tightly closed with cabinet, can effectively prevent dust, fire, and operating personnel directly do not contact door lock, are difficult for the person is damaged, thereby can be widely used in multiple cabinet.
Description of drawings
Fig. 1 is the electronic lock structural representation of the utility model.
Referring to Fig. 1,1 is the door lock shell; 2 is nut; 3 is transmission device; 4 is spring; 5 is dead bolt; 6 is door-plate; 7 is screw thread; 8 is screw; 9 is controller; 10 is lead.
The specific embodiment
Combine accompanying drawing that the utility model is further specified at present.
As shown in Figure 1; The utility model comprises door lock shell 1, controller 9, nut 2, transmission device 3, spring 4, dead bolt 5; Door lock shell 1 is the structure of falling the T-shape, and the center external surface is provided with screw thread 7, and door lock shell 1 passes door-plate 6 backs and is fixedly connected with nut 2 through screw thread 7; Controller 9 is arranged on the outside of door lock shell 1, and transmission device 3 is located at the front end of door lock shell 1 inside, and controller 9 is connected with transmission device 3 through lead 10; Dead bolt 5 is located at the tail end of door lock shell 1 and is adopted screw 8 to be fixedly connected with lockhole 3, and spring 4 is located between lockhole 3 and the dead bolt 5 and is assemblied on the screw 8.
The utility model is applicable to the cabinet that has some drawers, and each drawer cabinet all has corresponding cabinet every plate, door lock, can open separately very easily and close.Spring 4 is installed in the utility model door lock, has elasticity, when door is closed, can make door-plate 6 lockings, improve degree of protection and safety.Its principle is following: during switchboard every plate 6; As long as press " pass " button on the controller; Then controller sends to instruct through lead 10 and makes transmission device 3 inwardly turn clockwise 90 °, and it can compress and make spring 4 contractions and dead bolt 5 is turned clockwise, and this moment, dead bolt 5 was through screw 8 small distance movement in door; Increased the distance between dead bolt 5 and the door-plate 6, dead bolt 5 rotation back is just with cabinet every plate 6 locking tightly; Otherwise press " opening " button on the controller, then controller sends to instruct through lead 10 and makes transmission device 3 outwards be rotated counterclockwise 90 °, makes the distance shrinkage between dead bolt 5 and the door-plate 6, keeps in the center, and cabinet every plate 6 is opened at this moment.
The utility model is simple in structure, closure good, can effectively prevent dust, fire, and operating personnel directly do not contact door lock, are difficult for the person is damaged, thereby can be widely used in multiple cabinet.
Claims (1)
1. the electronic lock of a regulator cubicle rear cabinet door; Comprise door lock shell, controller, nut, transmission device, spring, dead bolt; It is characterized in that: said door lock shell is the structure of falling the T-shape; The center external surface is provided with screw thread, and the door lock shell is fixedly connected with nut through screw thread after passing door-plate; Said transmission device is located at the front end of door lock enclosure, and controller is connected with transmission device through lead; Dead bolt is located at the tail end of door lock shell and is adopted screw to be fixedly connected with lockhole, and said spring is located between lockhole and the dead bolt and is assemblied on the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200732523U CN202544545U (en) | 2012-03-01 | 2012-03-01 | Electronic door lock of rear cabinet door of electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200732523U CN202544545U (en) | 2012-03-01 | 2012-03-01 | Electronic door lock of rear cabinet door of electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202544545U true CN202544545U (en) | 2012-11-21 |
Family
ID=47165197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200732523U Expired - Fee Related CN202544545U (en) | 2012-03-01 | 2012-03-01 | Electronic door lock of rear cabinet door of electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202544545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456892A (en) * | 2014-11-17 | 2015-03-25 | 海信（山东）空调有限公司 | Air conditioner and door sheet drive structure thereof |
-
2012
- 2012-03-01 CN CN2012200732523U patent/CN202544545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456892A (en) * | 2014-11-17 | 2015-03-25 | 海信（山东）空调有限公司 | Air conditioner and door sheet drive structure thereof |
| CN104456892B (en) * | 2014-11-17 | 2017-02-22 | 海信（山东）空调有限公司 | Air conditioner and door sheet drive structure thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160301 |