一种耐弯折电缆
By incorporating zigzag cores and cable reinforcement blocks within the cable, combined with drag chain module protection, the problem of mechanical stress concentration in the bending area of the zigzag cable is solved, extending the cable's service life and improving the reliability of signal and power transmission.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUXI GUANGHUAN CABLE
- Filing Date
- 2025-09-17
- Publication Date
- 2026-07-17
AI Technical Summary
The zigzag cable core arrangement structure generates significant mechanical stress concentration in the turning areas, resulting in a substantial reduction in the local bending radius. During dynamic use, the core is subjected to periodic deformation pressure, leading to inter-conductor friction and metal fatigue, which in turn causes insulation layer damage and conductor breakage.
It adopts a zigzag core structure inside the cable sheath and a rigid cable reinforcement block. The cable reinforcement block is located in the core bending area and, together with the cable chain module, provides all-round mechanical protection. Through the staggered arrangement of the cable reinforcement block and the cable chain unit support, the bending curvature and stress concentration in the core bending area are reduced.
It significantly reduces the curvature change and stress concentration of the wire core during bending, prevents wear and torsion deformation, extends the service life of the cable, and ensures the stability of signal transmission and the reliability of power supply.
Smart Images
Figure CN120954792B_ABST