A wiring harness protection device for an electric vehicle controller
By designing a wiring harness protection device for electric vehicle controllers, using mortise and tenon joints and screw locking, stress is dispersed and external impacts are isolated, solving the problem of easy damage to wiring harnesses and improving the stability and safety of electric vehicles.
CN224502800UActive Publication Date: 2026-07-14XUZHOU SCI FICTION ELECTROMECHANICAL EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUZHOU SCI FICTION ELECTROMECHANICAL EQUIP CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-14
AI Technical Summary
Technical Problem
Traditional cable ties are used to secure electric vehicle wiring harnesses, which are prone to indentation and damage. Exposed wiring harnesses are also susceptible to impact damage, affecting vehicle stability and safety.
Method used
A wiring harness protection device consisting of a first housing and a second housing is adopted. The harness space is formed by mortise and tenon joints and screw locking to disperse stress and isolate external impact. It is fixed to the frame with a fixing plate and glue.
Benefits of technology
It effectively protects the wire harness from stress concentration damage, avoids external impacts, and improves the stability and safety of the wire harness.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224502800U_ABST
Abstract
The utility model discloses a harness protection device for electric motor car controller belongs to electric motor car production technical field, and this device includes the shell and fixed plate. The fixed plate is fixed on the frame through the binding part, and the shell still is provided with the locking part of cooperation and use. Among them, the shell includes first casing and second casing, and first casing and second casing all have a plurality of wire bundling ports, and these wire bundling ports are two by two corresponding and are enclosed together to form wire bundling space, and these wire bundling spaces form surface contact to the wire harness. The utility model has the advantages that: the wire bundling space of surface contact can disperse the concentrated stress of wire harness when binding, and avoid the damage problem that appears in long -term use.
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