CN203230267U - Lock structure for elevator control cabinet - Google Patents
Lock structure for elevator control cabinet Download PDFInfo
- Publication number
- CN203230267U CN203230267U CN 201320220591 CN201320220591U CN203230267U CN 203230267 U CN203230267 U CN 203230267U CN 201320220591 CN201320220591 CN 201320220591 CN 201320220591 U CN201320220591 U CN 201320220591U CN 203230267 U CN203230267 U CN 203230267U
- Authority
- CN
- China
- Prior art keywords
- base plate
- latch hook
- lock
- control cabinet
- elevator control
- 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 discloses a lock structure for an elevator control cabinet. The lock structure comprises a bottom plate, a lock hook, a lock bar, and an elastic member, wherein the lock hook can slidably extend out of or retract into the bottom plate, the lock bar rotatably disposed on the bottom plate can drive the lock hook to retract into the bottom plate, and the elastic member disposed between the lock hook and the bottom plate provides resilience for the lock hook to extend out of the bottom plate. The end of the lock hook, which can extend out of the bottom plate, is provided with a guide slant. The lock structure has the advantages that through the guide slant, the lock hook can automatically retract when a control cabinet door is closed; after the door is closed, the elastic member ejects out the lock hook to lock the door and a cabinet body; locking is automated with no need for extra manual operation and is simple to operate; when the door is opened, the lock bar is rotated to drive the lock hook to slide and the lock hook retracts into the bottom plate so that the door is opened; the lock structure is simple in structure and is effective in locking as being reset through the elastic member.
Description
Technical field
The utility model relates to a kind of elevator control cabinet lock construction.
Background technology
No matter existing elevator control cabinet locks or separates locker door and cabinet with lock, all needs to operate with key, like this troublesome poeration.
Summary of the invention
The purpose of this utility model provides a kind of elevator control cabinet lock construction simple to operate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of elevator control cabinet lock construction, comprise base plate, can stretch out slidably or the latch hook of the described base plate of retraction, rotate and be arranged on the locking bar that can drive the described base plate of described latch hook retraction on the described base plate, be arranged on and provide this latch hook elastic-restoring force to make this latch hook stretch out the elastic component of described base plate between described latch hook and the described base plate that described latch hook can stretch out on the end face of described base plate and have guiding surface.
During concrete enforcement, offer the groove that an end connects on the described base plate, described latch hook can be slidingly arranged in the described groove, and described elastic component also is in the described groove.
During concrete enforcement, offer fluting on the upper surface of described latch hook, an end of described locking bar is inserted in the described fluting.
During concrete enforcement, offer on the position of the external surface of described locking bar corresponding to its center of rotation and be exposed to keyhole outer and that can cooperate with private key.
During concrete enforcement, described base plate is installed on cabinet every edge of described elevator control cabinet.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage: this elevator control cabinet with lock construction in use, because guiding surface is set, then in switch board latch hook indentation automatically at closing time, behind door-closing in-place, elastic component resets latch hook is ejected, pin cabinet door and cabinet, the operation automation of this pinning need not artificial operation bidirectional, and is simple to operate.When opening the door, the rotation locking bar, locking bar drives latch hook and slides, and base plate is gone in the latch hook indentation, realizes opening the door.This switch board is simple with lock construction, and is good by the elastic component locking effect that resets.
Description of drawings
Accompanying drawing 2 is schematic top plan view of the present utility model.
The specific embodiment
Further set forth structure of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-2, a kind of elevator control cabinet lock construction, comprise base plate 1, can stretch out slidably or the latch hook 2 of retraction base plate 1, rotation is arranged on the locking bar 3 that can drive latch hook 2 retraction base plates 1 on the base plate 1, being arranged on to provide these latch hook 2 elastic-restoring forces to make this latch hook 2 stretch out the elastic component 6 of base plate 1 between latch hook 2 and the base plate 1, here elastic component 6 adopts spring, offer the groove 9 that an end connects on the base plate 1, latch hook 2 can be slidingly arranged in the groove 9, realization is stretched out or retraction base plate 1, spring also is in the groove 9, conflict respectively on base plate 1 and latch hook 2, as shown in Figure 2 in two ends.Offer fluting 8 on the upper surface of latch hook 2, an end of locking bar 3 is inserted in the fluting 8, and locking bar 3 is when rotating like this, and the latch hook 2 of can conflicting slides, and makes that latch hook 2 can retraction base plate 1.Offer on the position of the external surface of locking bar 3 corresponding to its center of rotation and be exposed to keyhole 7 outer and that can cooperate with private key.Adopt private key to insert in the keyhole 7, and be rotated, rotating rod lock 3, locking bar 3 is by cooperating with the fluting 8 of latch hook 2, drive latch hook 2 retraction base plates 1, realize release, when unclamping key, then under the elastic-restoring force effect of elastic component 6, latch hook 2 stretches out base plate 1, realizes locking.
The panel 5 that covers latch hook 2, elastic component 6, locking bar 3 is arranged on the base plate 1, and panel 5 is fixed on the base plate 1 by screw 4 is installed, and this installation screw 4 also makes base plate 1 be installed on cabinet every edge of elevator control cabinet.Latch hook 2 can stretch out on the end face of base plate 1 and have guiding surface.At closing time, the peripheral collision of the guiding surface of latch hook 2 and switch board cabinet, latch hook 2 indentations, behind door-closing in-place, return springs 6 ejects latch hook 2, pins cabinet door and cabinet, and the operation automation of this pinning need not artificial operation bidirectional, and is simple to operate.When opening the door, use the private key rotation locking bar 3 that coincide with locking bar 3 surperficial keyhole 7 shapes, the fluting 8 of locking bar 3 cooperation latch hooks 2 drives latch hook 2 and slides, and base plate 1 is gone in latch hook 2 indentations, realizes opening the door.This switch board is simple with lock construction, and is good by the elastic component locking effect that resets.
Claims (5)
1. elevator control cabinet lock construction, it is characterized in that: comprise base plate, can stretch out slidably or the latch hook of the described base plate of retraction, rotate and be arranged on the locking bar that can drive the described base plate of described latch hook retraction on the described base plate, be arranged on and provide this latch hook elastic-restoring force to make this latch hook stretch out the elastic component of described base plate between described latch hook and the described base plate that described latch hook can stretch out on the end face of described base plate and have guiding surface.
2. a kind of elevator control cabinet lock construction according to claim 1 is characterized in that: offer the groove that an end connects on the described base plate, described latch hook can be slidingly arranged in the described groove, and described elastic component also is in the described groove.
3. a kind of elevator control cabinet lock construction according to claim 2, it is characterized in that: offer fluting on the upper surface of described latch hook, an end of described locking bar is inserted in the described fluting.
4. a kind of elevator control cabinet lock construction according to claim 1 is characterized in that: offer on the position of the external surface of described locking bar corresponding to its center of rotation and be exposed to keyhole outer and that can cooperate with private key.
5. a kind of elevator control cabinet lock construction according to claim 1, it is characterized in that: described base plate is installed on cabinet every edge of described elevator control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220591 CN203230267U (en) | 2013-04-26 | 2013-04-26 | Lock structure for elevator control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220591 CN203230267U (en) | 2013-04-26 | 2013-04-26 | Lock structure for elevator control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203230267U true CN203230267U (en) | 2013-10-09 |
Family
ID=49286400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320220591 Expired - Fee Related CN203230267U (en) | 2013-04-26 | 2013-04-26 | Lock structure for elevator control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203230267U (en) |
-
2013
- 2013-04-26 CN CN 201320220591 patent/CN203230267U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180424 Address after: 215122 Suzhou Industrial Park, Suzhou Province, the only new road, No. 28, Jiangsu Patentee after: SJEC Corp. Address before: 718 No. 215122 Jiangsu Province, Suzhou City Industrial Park Fengting Avenue Patentee before: SUZHOU FUSHI ELEVATOR Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |