A multi-button electric control handle
By designing the docking structure and auxiliary structure, the problems of low assembly efficiency and bolt corrosion of traditional multi-button electric control handles are solved, achieving a fast and stable combination connection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG TIANSHI INTELLIGENT CONTROL TECH CO LTD
- Filing Date
- 2025-09-17
- Publication Date
- 2026-06-26
AI Technical Summary
Traditional multi-button electric control handles are inefficient to assemble, and the bolts are prone to corrosion after long-term use, affecting the stability of the assembly.
The system employs a docking structure and an auxiliary structure, utilizing a movable rotating sleeve and a tension spring to achieve the docking and assembly of the first and second half-shells, eliminating the need for tools. The tension spring also resets the position of the dial plate, preventing it from wobbling.
It enables rapid assembly without tools, avoids bolt corrosion problems, and improves the robustness and stability of the assembly.
Smart Images

Figure CN224417218U_ABST