Vehicle wire harness protection device and vehicle

By setting up main and branch slots in the vehicle wiring harness protection device, and laying power wiring harnesses and trunk wiring harnesses respectively, the problems of difficult assembly and space occupation are solved, and easy assembly and space optimization are achieved.

CN223812559UActive Publication Date: 2026-01-20DEEPAL AUTOMOBILE NANJING RESEARCH INSTITUTE CO LTD
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Patent Information

Application Number
CN202520377866.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2026-01-20
Estimated Expiration
2035-03-04

AI Technical Summary

Technical Problem

When the number of electrical components in the existing vehicle wiring harness protection device increases, the assembly of the main wiring harness becomes more difficult, and abnormalities such as interference, wiring harness twisting, and wiring harness bulging are prone to occur. The branch wiring harness occupies too much space in the vehicle door sill trim panel and carpet.

Method used

The design includes a vehicle wiring harness protection device, comprising a main channel and branch channels. The main channel forms first and second main wiring channels with a length along the longitudinal direction of the vehicle, where power wiring harnesses and trunk wiring harnesses are laid respectively. The branch channels are connected to the second main wiring channel to lay branch wiring harnesses. The channel openings are set upwards, and the structure of the branch wiring channels is optimized to reduce the space occupied.

Benefits of technology

It reduces the difficulty of assembling vehicle wiring harnesses, reduces the occurrence of abnormal situations, and prevents branch wiring harnesses from occupying the assembly space of vehicle door sill trim panels and carpets.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a vehicle wire harness protection device which is suitable for being installed at a vehicle threshold and comprises a main groove body and a branch groove body connected to the side, close to the interior of a vehicle, of the main groove body, and the main groove body forms a first main wiring groove and a second main wiring groove with the length extending in the longitudinal direction of the vehicle. The first main wiring groove is suitable for arranging a power wire harness of the vehicle wire harness, the second main wiring groove is suitable for arranging a main wire harness of the vehicle wire harness, the branch groove body forms a branch wiring groove communicated with the second main wiring groove, and the branch wiring groove is suitable for arranging a branch wire harness separated from the main wire harness in the second main wiring groove. The utility model further provides a vehicle. According to the utility model, the assembling difficulty of the vehicle wire harness can be reduced, and the possibility of abnormity in the assembling process of the vehicle wire harness is reduced or even eliminated. The utility model also can prevent the branch wire harness from excessively occupying the assembly space of the vehicle doorsill decorative plate and the carpet.
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