The invention discloses a vehicle battery power distribution device, and relates to the technical field of vehicle battery power distribution, and the device comprises a BMS main control board and a BMS slave control board which are disposed in a PDU body, and a BMS collection board disposed in a battery pack. The PDU body is arranged outside the battery pack; a structure for realizing each control function in the BMS is integrated on the BMS main control board; a sampling function structure and a driving function structure in the BMS are integrated on the BMS slave control board; the PDU body is provided with a uniform interface adapted to the functions of the master and slave control boards, so that the uniform interface is utilized to adapt to different battery packs; only the acquisition board is arranged in the battery pack, so that different acquisition boards can be conveniently configured for different types of battery packs, and the power distribution structure adaptive to diversified battery packs is provided.

    本发明公开一种车辆电池配电装置,涉及车辆电池配电技术领域,包括:设于PDU本体内的BMS主控板和BMS从控板以及设于电池包内的BMS采集板;PDU本体设于电池包外;BMS主控板上集成有实现BMS中各控制功能的结构;BMS从控板上集成有实现BMS中采样功能结构和驱动功能结构;PDU本体上设有适配主从控板功能的统一接口,以利用统一接口适配不同的电池包;只将采集板设于电池包内,能够便于针对不同样式的电池包配置不同的采集板,提供了一种适配多样化电池包的配电结构。


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    Title :

    Vehicle battery power distribution device


    Additional title:

    一种车辆电池配电装置


    Contributors:
    LOU YANG (author) / CHEN JIANDONG (author) / HU HAO (author) / XU QI (author)

    Publication date :

    2023-11-24


    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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