一种便于安装的配电柜用门锁
By designing an easy-to-install door lock for distribution cabinets, and utilizing adjustment and installation components, the problems of low installation efficiency and inconvenient adjustment of bolt length in traditional distribution cabinet door locks have been solved. This achieves flexible adjustment of bolt length and convenient installation, improving the applicability and construction efficiency of the door lock.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG ZHIRONG ELECTRIC CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional power distribution cabinet door locks have low installation efficiency, high positioning accuracy requirements, and poor adaptability. The length of the lock tongue is not easy to adjust, which reduces the applicability of the door lock.
A door lock for power distribution cabinets that is easy to install is designed. By adjusting the components and setting the easy-to-install components, the length of the lock tongue can be adjusted and the installation can be convenient. The lock tongue includes a sliding block, a pressing block, a connecting plate and a retaining ring, which improves the versatility and adaptability of the lock tongue.
It improves the ease of use and installation efficiency of door locks, reduces the time and difficulty of installation and disassembly, and enhances the applicability and construction efficiency of door locks.
Smart Images
Figure CN224514954U_ABST
Abstract
Claims
1. A power distribution cabinet door lock convenient to install, comprising a door lock body (1), one side of the door lock body (1) is slidably connected with a connecting column one (2), characterized in that, Also includes: A housing (3) is provided on one side of the connecting column (2). A cylinder (4) is slidably connected to one side of the housing (3). One side of the cylinder (4) is fixedly connected to the adjusting component (5). The adjusting component (5) includes a pressing block (501) and a square plate (502). A spring (6) is fixedly connected to one side of the square plate (502). A fixing plate (7) is provided on one side of the housing (3). A connecting rod (8) is fixedly connected to one side of the fixing plate (7). An easy-to-install component (9) is fixedly connected to one side of the connecting rod (8). The easy-to-install component (9) includes a connecting plate (901) and a locking buckle (902). A fixed shell (10) is provided on one side of the locking buckle (902), and a connecting shell (11) is slidably connected inside the fixed shell (10).
2. A door lock for switchgear cabinets according to claim 1, characterized in that: The adjustment component (5) includes a pressing block (501) fixedly connected to one side of the square plate (502), and a moving block (12) is slidably connected to one side of the pressing block (501).
3. A door lock for switchgear cabinets according to claim 1, characterized in that: The easy-to-install component (9) includes a connecting plate (901) slidably connected to one side of the connecting rod (8), and a buckle (13) is slidably connected to one side of the connecting plate (901).
4. A door lock for a power distribution cabinet that is easy to install according to claim 1, characterized in that: A movable column (14) is slidably connected to one side of the housing (3), and a sliding buckle (15) is slidably connected to one side of the movable column (14).
5. A door lock for switchgear cabinets according to claim 4, characterized in that: A square plate (16) is fixedly connected to one side of the sliding buckle (15), and a spring (17) is fixedly connected to one side of the square plate (16).
6. A door lock for switchgear cabinets according to claim 1, characterized in that: A handle (18) is fixedly connected to one side of the connecting post (2), and a latch (19) is slidably connected to one side of the handle (18).
7. The door lock for switchgear cabinets according to claim 1, characterized in that: A connecting column 2 (20) is fixedly connected to one side of the connecting shell 1 (11), and a connecting frame 21 is inserted into one side of the connecting column 2 (20).
8. A door lock for switchgear cabinets according to claim 7, characterized in that: A door lock body (1) is fixedly connected to one side of the connecting frame (21), and a fixed shell (10) is slidably connected to one side of the connecting frame (21).