CN203627436U - Locking device of electrical cabinet - Google Patents
Locking device of electrical cabinet Download PDFInfo
- Publication number
- CN203627436U CN203627436U CN201320735785.8U CN201320735785U CN203627436U CN 203627436 U CN203627436 U CN 203627436U CN 201320735785 U CN201320735785 U CN 201320735785U CN 203627436 U CN203627436 U CN 203627436U
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- CN
- China
- Prior art keywords
- lock
- locking
- kayser
- locking device
- mounting hole
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a locking device of an electrical cabinet. The locking device of the electrical cabinet aims to solve the technical problem that an existing locking device of the electrical cabinet is inconvenient to operate. According to the technical scheme, the locking device of the electrical cabinet is composed of a lock base and a clamping lock. The lock base is provided with two fork openings, wherein the tail portion of each fork opening is provided with a transverse locking hole. A lock body of the clamping lock is provided with a first mounting hole, wherein a spring is arranged in the middle of the first mounting hole, bayonet locks are installed at the two ends of the first mounting hole respectively and can slide in the first mounting hole, and the bayonet locks can only slide leftwards and rightwards in the lock body without disengaging in the mode that pins fixed to the lock body penetrate through long-strip holes in the bayonet locks. The two ends of the lock body are provided with two locking grooves which are used for containing the two fork openings. The lock base is fixed to a rack. The clamping lock is fixed to the lower portion of a case. The center of the lock base and the center of the clamping lock are in horizontal alignment from the middle bilaterally. At the time of locking, the clamping lock is pushed into the lock base, the clamping lock and the lock base are locked through the spring and the bayonet locks, and then the case and the rack are locked. At the time of disengagement, the bayonet locks are tightly pressed in two directions, the case is pulled out, and then disengagement is realized. By means of the locking device, the electrical cabinet can be locked reliably and released conveniently.
Description
Technical field
The utility model relates to a kind of locking device, particularly a kind of electric cabinet locking device.
Background technique
The locking mechanism of each combination in existing electric cabinet, adopts cabinet or assembled panel to be connected with frame by screw fastening, and realization is locked.
The fastening means that existing electric cabinet generally adopts screw to pass panel, is pressed on assembled panel on cabinet, to realize fastening locking by tightening screw.Screw connects locking mode, although locking effect is reliable, wastes time and energy, fastening and free inconvenient operation.
Summary of the invention
In order to overcome the deficiency of existing electric cabinet locking device inconvenient operation.The utility model provides a kind of electric cabinet locking device, and this device is made up of lock and kayser, realizes the locking to cabinet or assemblying body by the mutual locking of lock and kayser.Lock is provided with twice prong, and prong rear portion arranges horizontal locking hole, for the locking of bayonet lock.The first mounting hole is set on the lock body of kayser, in the middle of the first mounting hole, be spring, the bayonet lock that can slide in hole is equipped with respectively at the first mounting hole two ends, by being fixed on the pin on lock body, through the strip hole on bayonet lock, bayonet lock can only be horizontally slipped in lock body and can not deviate from.Lock body two ends have two locking slots, for holding two prongs of lock.Lock is fixed in frame, and kayser parts are fixed on cabinet or assemblying body bottom, aligns with kayser central horizontal in lock center, and left and right aligns in dividing.When locking, kayser pushes lock by spring detent and lock locking, thereby makes cabinet or assemblying body and rack locking.While freeing, by bayonet lock Bidirectional compacting, pull-out cabinet or combination are releasable.This device can be realized the reliable locking of electric cabinet and convenient freeing.
The utility model solves the technological scheme that its technical problem adopts: a kind of electric cabinet locking device, be characterized in comprising lock 1 and kayser 2, and described kayser 2 comprises lock body 3, spring 4, bayonet lock 5 and pin 6.On lock 1, be designed with locking hole 7 and prong 8.On the lock body 3 of kayser 2, be designed with the first mounting hole 13 of mounting spring 4 and bayonet lock 5, the second mounting hole 14 of mount pin 6, and be designed with two locking slots 12.Spring 4 is always bayonet lock 5 outside precompression is provided.On bayonet lock 5, be designed with inclined-plane 9, plane 10 and strip hole 11.Pin 6 be bayonet lock 5 spacing and lead.
When use, lock 1 is fixed in the frame of electric cabinet, and kayser 2 is fixed on cabinet or assemblying body bottom, aligns with the central horizontal of kayser 2 in the center of lock 1, and left and right aligns in dividing.Bayonet lock 5 in kayser 2 coordinates with locking hole 7 on lock 1, and 1 liang of prong 8 of lock is realized locking mutually with coordinating of 3 liang of locking slots 12 of lock body.
The beneficial effects of the utility model are: this device is made up of lock and kayser, realize the locking to cabinet or assemblying body by the mutual locking of lock and kayser.Lock is provided with twice prong, and prong rear portion arranges horizontal locking hole, for the locking of bayonet lock.The first mounting hole is set on the lock body of kayser, in the middle of the first mounting hole, be spring, the bayonet lock that can slide in hole is equipped with respectively at the first mounting hole two ends, by being fixed on the pin on lock body, through the strip hole on bayonet lock, bayonet lock can only be horizontally slipped in lock body and can not deviate from.Lock body two ends have two locking slots, for holding two prongs of lock.Lock is fixed in frame, and kayser parts are fixed on cabinet or assemblying body bottom, aligns with kayser central horizontal in lock center, and left and right aligns in dividing.When locking, kayser pushes lock by spring detent and lock locking, thereby makes cabinet or assemblying body and rack locking.While freeing, by bayonet lock Bidirectional compacting, pull-out cabinet or combination are releasable.This device has been realized the reliable locking of electric cabinet and convenient freeing.
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electric cabinet locking device.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the parts drawing of lock in Fig. 1.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the plan view of Fig. 3.
Fig. 6 is the structural representation of kayser in Fig. 2.
Fig. 7 is the A-A sectional view of Fig. 6.
Fig. 8 is the structural representation of bayonet lock in Fig. 2.
Fig. 9 is the A-A sectional view of Fig. 8.
Figure 10 is the plan view of Fig. 8.
Figure 11 is the structural representation of lock body in Fig. 2.
Figure 12 is the plan view of Figure 11.
Figure 13 is the A-A sectional view of Figure 12.
In figure, 1-lock, 2-kayser, 3-lock body, 4-spring, 5-bayonet lock, 6-pin, 7-locking hole, 8-prong, 9-inclined-plane, 10-plane, 11-strip hole, 12-locking slot, 13-the first mounting hole, 14-the second mounting hole.
Embodiment
Following examples are with reference to Fig. 1-13.The utility model electric cabinet locking device comprises lock 1 and kayser 2, and kayser 2 comprises lock body 3, spring 4, bayonet lock 5 and pin 6.Wherein lock 1 is part, and kayser 2 is parts.
The material of lock 1 is 45 steel, adopts quenching with Subsequent tempering.
For meeting locking requirement, on lock 1, be designed with locking hole 7 and prong 8.
Spring 4, bayonet lock 5 and pin 6 are installed on the lock body 3 of kayser 2.
The material of lock body 3 is 45 steel, adopts quenching with Subsequent tempering.
Lock body 3 is installation bodies of spring 4, bayonet lock 5 and pin 6, is designed with the first mounting hole 13 of mounting spring 4 and bayonet lock 5 on lock body 3, the second mounting hole 14 of mount pin 6, and be designed with two locking slots 12.
The material of spring 4 is Spring Steel Wire, after machining, adopts temper.
For meeting locking requirement, spring 4 is always bayonet lock 5 outside precompression is provided.
The material of bayonet lock 5 is 45 steel, adopts quenching with Subsequent tempering.
For meeting locking requirement, on bayonet lock 5, be designed with inclined-plane 9, plane 10 and strip hole 11.
Pin 6 is standard piece, for bayonet lock 5 is spacing and guiding.
Lock 1 use fastening piece is fixed in the frame of electric cabinet, and kayser 2 use fastening pieces are fixed on cabinet or assemblying body bottom, align with the central horizontal of kayser 2 in the center of lock 1, and left and right aligns in dividing.By coordinating of the bayonet lock 5 in kayser 2 and locking hole 7 on lock 1,1 liang of prong 8 of lock is realized locking mutually with coordinating of 3 liang of locking slots 12 of lock body.
Cabinet or assemblying body push closure by pulling open, drive kayser 2 to push lock 1, on lock 1, prong 8 retracts bayonet lock 5 by plane on bayonet lock 5 10 compression ramp 9, bayonet lock 5 is because being limited by strip hole 11 and pin 6 on it, reciprocating in the first mounting hole 13 of bayonet lock 5 that can only be on lock body 3, and can not deviate from, in the time that bayonet lock 5 diameters all enter in lock 1 locking hole 7, inclined-plane 9 compresses complete, under the effect of spring 4 pressure, bayonet lock 5 ejects and resets, cylndrical surface after bayonet lock 5 ramps 9 embeds the locking hole 7 of lock 1 by its pinning, spring 4 remains certain precompression to bayonet lock 5, make to only have outside locking trend in the first mounting hole 13 of the bayonet lock 5 of two bayonet locks 5 on lock body 3, as prosthetic is inwardly exerted pressure kayser 2 all the time in locking state, kayser 2 front and back are limited, move up and down, 1 liang of prong 8 of lock is inserted in two locking slots 12 of kayser 2 upper lock bodies 3 in snapping in bayonet lock 5, has limited kayser 2 side-to-side movements, and cabinet or assemblying body and frame are reliably locked.Hand bayonet lock 5 two ends while freeing, make plane 10 on bayonet lock 5 naturally aim at the prong 8 of lock 1, and throw off with the locking hole 7 on lock 1 on the inclined-plane 9 on bayonet lock 5 simultaneously, and kayser 2 is freed with lock 1, pull-out.
Claims (1)
1. an electric cabinet locking device, is characterized in that: comprise lock (1) and kayser (2), described kayser (2) comprises lock body (3), spring (4), bayonet lock (5) and pin (6); On lock (1), be designed with locking hole (7) and prong (8); On the lock body (3) of kayser (2), be designed with first mounting hole (13) of mounting spring (4) and bayonet lock (5), second mounting hole (14) of mount pin (6), and be designed with two locking slots (12); Spring (4) is always bayonet lock (5) outside precompression is provided; On bayonet lock (5), be designed with inclined-plane (9), plane (10) and strip hole (11); Pin (6) be bayonet lock (5) spacing and lead;
When use, lock (1) is fixed in the frame of electric cabinet, and kayser (2) is fixed on cabinet or assemblying body bottom, aligns with the central horizontal of kayser (2) in the center of lock (1), and left and right aligns in dividing; Bayonet lock (5) in kayser (2) coordinates with the upper locking hole (7) of lock (1), and lock (1) two prong (8) is realized locking mutually with coordinating of lock body (3) two locking slots (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735785.8U CN203627436U (en) | 2013-11-18 | 2013-11-18 | Locking device of electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735785.8U CN203627436U (en) | 2013-11-18 | 2013-11-18 | Locking device of electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627436U true CN203627436U (en) | 2014-06-04 |
Family
ID=50813919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735785.8U Withdrawn - After Issue CN203627436U (en) | 2013-11-18 | 2013-11-18 | Locking device of electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627436U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603850A (en) * | 2013-11-18 | 2014-02-26 | 西安昆仑工业（集团）有限责任公司 | Electric cabinet locking device |
| CN106499700A (en) * | 2016-11-15 | 2017-03-15 | 柯马(上海)工程有限公司 | Spring self-lock formula quick positioning locking mechanism |
| CN108098838A (en) * | 2018-02-06 | 2018-06-01 | 苏州功业肆点零智能科技有限公司 | A kind of convenient intelligent robot's system power supply power supply of maintenance |
-
2013
- 2013-11-18 CN CN201320735785.8U patent/CN203627436U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603850A (en) * | 2013-11-18 | 2014-02-26 | 西安昆仑工业（集团）有限责任公司 | Electric cabinet locking device |
| CN103603850B (en) * | 2013-11-18 | 2018-01-23 | 西安昆仑工业（集团）有限责任公司 | Electric cabinet locking device |
| CN106499700A (en) * | 2016-11-15 | 2017-03-15 | 柯马(上海)工程有限公司 | Spring self-lock formula quick positioning locking mechanism |
| CN108098838A (en) * | 2018-02-06 | 2018-06-01 | 苏州功业肆点零智能科技有限公司 | A kind of convenient intelligent robot's system power supply power supply of maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20180123 |