Wheel speed sensor wire harness fixing device and unmanned vehicle

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AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By installing fixed brackets and fasteners on the axles of the autonomous vehicle, the problems of easy damage and interference of wheel speed sensor wiring harnesses were solved, improving assembly efficiency and user experience.

CN224545902UActive Publication Date: 2026-07-24SHANGHAI ECAR TECHNOLOGY CO LTD

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Patent Information

Application Number: CN202521867202.6
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2025-08-29
Publication Date: 2026-07-24
Estimated Expiration: 2035-08-29

Application Information

Patent Timeline

29 Aug 2025

Application

CN202521867202.6

24 Jul 2026

Publication

CN224545902U

IPC: B60R16/02; H02G3/02

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Application Domain

Electrical apparatus Electric/fluid circuit

Technology Topics

Vehicle frame Wheel speed sensor

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AI Technical Summary

Technical Problem

The wiring harness of wheel speed sensors in autonomous vehicles is complex, prone to wear or breakage, and easily interferes with other components, leading to harness damage and affecting vehicle safety.

Method used

A wheel speed sensor wiring harness fixing device is designed, including a first fixing bracket and a second fixing bracket, which are installed on the axle. The wiring harness is fixed to the axle by the fixing components to avoid damage and interference caused by inaccurate manual positioning.

Benefits of technology

It improves assembly efficiency, reduces the chance of wire harness damage, enhances the user experience, avoids interference between the wire harness and other components, and ensures the reliability and safety of the wire harness.

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Abstract

The utility model relates to the technical field of unmanned vehicles, in particular to a wheel speed sensor wire harness fixing device and an unmanned vehicle. According to the wire harness fixing device of the wheel speed sensor, the first fixing support and the second fixing support are arranged on the axle, the mounting holes are formed in the first fixing support and the second fixing support, and the wire harness of the fixed wheel speed sensor can penetrate through the wire penetrating hole of the fixing piece; workers do not need to find the positioning position of the wheel speed sensor wire harness according to experience, the assembling efficiency is improved, and the problem that the wire harness is damaged due to unreasonable positioning caused by manual finding of the positioning position of the wheel speed sensor wire harness is solved. According to the unmanned vehicle, the wheel speed sensor wire harness is prevented from swinging on the vehicle frame, interference with other parts on the vehicle frame is avoided, damage to the wheel speed sensor wire harness is further avoided, and the use experience degree of a user is improved.

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