CN203430220U - Cabinet door lock - Google Patents
Cabinet door lock Download PDFInfo
- Publication number
- CN203430220U CN203430220U CN201320419304.2U CN201320419304U CN203430220U CN 203430220 U CN203430220 U CN 203430220U CN 201320419304 U CN201320419304 U CN 201320419304U CN 203430220 U CN203430220 U CN 203430220U
- Authority
- CN
- China
- Prior art keywords
- lock
- cabinet door
- connecting plate
- door lock
- 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.)
- Expired - Fee Related
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- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a cabinet door lock. The cabinet door lock comprises a lock body, a built-in gear connected with a lock cylinder is arranged inside the lock body, the gear is movably connected with a lock rod, and a connecting plate is connected with the lock rod through a bolt through hole. The connecting plate is a flat iron plate, one end of the connecting plate is provided with a modulus square hole matched with the pitch and the end, connected with the lock rod, of the connecting plate is provided with a round hole which is formed by being cut in a cross mode. The cabinet door lock has the advantages that up-and-down displacement of the lock rod is large, operation is easy, resistance is small, the length of the lock rod can be adjusted freely, the adjustment pre-amount is large, and the potential hazards of disengagement does not exist due to the fact that the lock rod is connected with the connecting plate through the bolt through hole.
Description
Technical field
The utility model relates to a kind of power distribution cabinet, particularly a kind of door lock of power distribution cabinet.
Background technology
Now common door lock of power distribution cabinet is normally fixed an iron plate on lock core, and the rotation by lock core drives iron plate to move in a circle, and drives moving up and down of connecting rod, reaches the object of locking a door.The connector of door lock is hollow cylinder, above joins screwed hole, and column type locking bar inserts in connector hole, with screw in compression, connects.The defect that this structure exists is: length is unadjustable, and the upper and lower displacement degree of locking bar is little, causes door not lock.Bonding strength is bad, and locking bar easily comes off, and causes an easy self-opening door.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of cabinet door lock is provided.
To achieve these goals, the measure that the utility model is taked:
, comprise lock body, in described lock body, be provided with the built-in gear being connected with lock core, gear is flexibly connected with locking bar, and junction plate is connected by bolt hole with locking bar.
Described junction plate is flat iron plate, and one end is the modulus square hole mating with tooth pitch, and the one end being connected with locking bar is for intersecting the circular hole excising.
The beneficial effects of the utility model: locking bar upper and lower displacement of the present utility model is larger, easily, resistance is little in operation, and length of locking rod can free adjustment, regulates pre-amount large, and locking bar is connected by bolt hole with connector, and hidden danger does not come off.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
The specific embodiment
, comprise lock body 1, in described lock body 1, be provided with the built-in gear 2 being connected with lock core, gear 2 is flexibly connected with locking bar 3, and junction plate 4 is connected by bolt 5 through holes with locking bar 3; Described junction plate 4 is flat iron plate, and one end is the modulus square hole 6 mating with tooth pitch 2, and the one end being connected with locking bar 3 is for intersecting the circular hole 7 excising; This structure is by 2 rotations of lock core driven gear, and gear promotion locking bar is done up and down and moved both vertically, and upper and lower displacement is larger, and easily, resistance is little in operation.
Those ordinary skill in the art's simple change and replacement are all within protection domain of the present utility model.
Claims (2)
1. a cabinet door lock, comprise lock body (1), it is characterized in that: in described lock body (1), be provided with the built-in gear (2) being connected with lock core, gear (2) is flexibly connected with locking bar (3), and junction plate (4) is connected by bolt (5) through hole with locking bar (3).
2. cabinet door lock according to claim 1, is characterized in that: described junction plate (4) is flat iron plate, and one end is the modulus square hole (6) mating with tooth pitch, and the one end being connected with locking bar (3) is for intersecting the circular hole (7) excising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419304.2U CN203430220U (en) | 2013-07-15 | 2013-07-15 | Cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320419304.2U CN203430220U (en) | 2013-07-15 | 2013-07-15 | Cabinet door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430220U true CN203430220U (en) | 2014-02-12 |
Family
ID=50059268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320419304.2U Expired - Fee Related CN203430220U (en) | 2013-07-15 | 2013-07-15 | Cabinet door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798317A (en) * | 2018-06-26 | 2018-11-13 | 深圳怡化电脑股份有限公司 | A kind of link lock and finance self-help terminal |
-
2013
- 2013-07-15 CN CN201320419304.2U patent/CN203430220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798317A (en) * | 2018-06-26 | 2018-11-13 | 深圳怡化电脑股份有限公司 | A kind of link lock and finance self-help terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160526 Address after: 201506 Shanghai city went Jinshan District Jinshan Industrial Zone Road No. 777 Patentee after: The Great Wall electric appliance group Shanghai Co., Ltd. Address before: 2-1 No. 325000 Zhejiang North white elephant Yueqing White Town Road Patentee before: CNC Electric Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |