Multi-stage protection connection structure of safe electrical equipment
By incorporating a design that combines a fixed clamping block and a movable clamping block with a spring into the safety device, the problems of easy wire detachment and poor contact are solved, achieving stable wire fixation and convenient wire management, and improving the safety and heat dissipation performance of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NORTEL TECH (GUANGDONG) CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-06-16
AI Technical Summary
Existing safety electrical devices do not have a wire pull-out prevention function, which may cause the wire to separate from the electrical components, resulting in power outages or poor contact, posing a safety hazard. Furthermore, the lack of a wire management mechanism makes the wire scattered and inconvenient for maintenance.
Design a multi-level protection connection structure for safety electrical equipment. Use fixed clamping blocks and movable clamping blocks combined with springs to clamp the wires. Set square holes on both sides of the equipment frame to install wire management components. Use springs to provide pressure to fix the wires, and square holes to organize the wires and improve ventilation and heat dissipation.
It effectively prevents wires from falling off and causing poor contact, improves equipment safety and ease of maintenance, and enhances ventilation and heat dissipation performance.
Smart Images
Figure CN224367368U_ABST