The invention provides a wiring system and a motor vehicle. The wiring system is applied to the motor vehicle. The wiring system comprises a main wire harness arranged in the power battery pack, the main wire harness is used for being connected with a controller, the controller is also arranged in the power battery pack and comprises a central controller and three domain controllers, the three domain controllers are distributed around the central controller, and each domain controller is connected with the central controller through a main wire harness. Therefore, the space is saved by sinking the main wiring harness and the controllers into the power battery pack, wiring harness loops can be reduced as much as possible and assembly lines of wiring harnesses can be increased by setting the distribution positions of the central controller and the domain controllers, the wiring harness arrangement and quality management and control difficulty can be reduced, and the problems that the traditional wiring harness arrangement difficulty is increased and the wiring harness assembly and quality control difficulty is increased along with the increase of the number of the ECUs are solved.

    本申请提供一种布线系统及机动车辆,该布线系统应用于机动车辆。布线系统包括设置于动力电池包内部的主干线束,主干线束用于连接控制器,控制器同样设置于动力电池包内部,其中包括一个中央控制器和三个域控制器,三个域控制器分布于中央控制器的周围,每个域控制器分别通过主干线束与中央控制器连接。从而通过将主干线束和控制器下沉到动力电池包内部的方式节省了空间,并且通过设置中央控制器和各域控制器的分布位置可以尽量减少线束回路并增加线束的可装配线,并且可以降低线束布置及质量管控难度,克服随着ECU数量增多所引起的传统线束布置难度增加以及线束装配与质量管控难度加大等问题。


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    Title :

    Wiring system and motor vehicle


    Additional title:

    布线系统及机动车辆


    Contributors:
    LU WANLI (author) / CHENG ZHIMIN (author) / LU YUN (author) / ZHANG ZHENGWEN (author)

    Publication date :

    2022-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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