Wall-mounted charging machine and locking method during maintenance of charging machine
By switching the locking state of the wall-mounted device and its support design, the risk of falling during the disassembly and assembly of the charging module is solved, enabling convenient and safe maintenance operations.
CN116528543BActive Publication Date: 2026-06-16SHENZHEN KEHUA HENGSHENG TECH +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHENZHEN KEHUA HENGSHENG TECH
- Filing Date
- 2023-05-26
- Publication Date
- 2026-06-16
AI Technical Summary
⚠Technical Problem
The charging modules of existing DC chargers are prone to falling off during disassembly and assembly, posing a safety hazard.
⚗Method used
Design a wall-mounted charger that allows electrical modules to enter and exit the housing via a horizontal path perpendicular to the vertical direction by switching between a first and a second locking state through a wall-mounting device. This provides support, reduces lifting effort, and prevents the modules from falling.
🎯Benefits of technology
During maintenance, there is no need to disassemble the main body of the equipment. Operators can pull out or push the electrical modules horizontally, which improves the convenience and safety of maintenance operations and prevents the modules from falling.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116528543B_ABST
Abstract
The application provides a wall-mounted charger and a charger maintenance method, and belongs to the technical field of power equipment. The device comprises a device main body and a wall-mounted device. The device main body has a shell, a human-computer interaction module arranged on the shell, and a detachable electrical module arranged in the shell. The shell has an interaction surface and a maintenance surface. The human-computer interaction module is installed on the interaction surface, and the maintenance surface is used for the electrical module to enter and exit the shell. The wall-mounted device is connected with the shell to hang the device main body on a base body. The wall-mounted device has a first locking state and a second locking state. The method comprises the following steps: switching the wall-mounted device from the first locking state to the second locking state; horizontally pulling out the electrical module from the maintenance surface; and horizontally inserting the electrical module after maintenance into the shell from the maintenance surface. When the electrical module is pulled out and locked, the shell and the wall-mounted device can effectively support the electrical module, so that the electrical module is prevented from falling, and the convenience and safety of the maintenance operation are effectively improved.
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