The invention discloses an electric vehicle power battery management system integration unit, and relates to the field of new energy automobiles. An integrated unit of a power battery management system of an electric vehicle comprises two double-layer supports which are connected through a connecting beam arranged in the transverse direction. The device further comprises a battery controller, a storage battery, a pair of first power batteries and a pair of second power batteries. The battery controller and the storage battery are arranged on the upper layers of the two double-layer supports respectively. The first power batteries are respectively arranged on the upper layers of the two double-layer brackets; the second power batteries are respectively arranged on the lower layers of the two double-layer brackets; and the length of the first power battery is smaller than that of the second power battery. The electric vehicle power battery management system is highly integrated, and the problems of arrangement, installation and maintenance of a power battery, a storage battery and a power battery controller in the design process of an electric vehicle are solved.

    本发明公开了一种电动车动力电池管理系统集成单元,涉及新能源汽车领域。一种电动车动力电池管理系统集成单元,包括两个双层支架,所述双层支架之间通过沿横向设置的连接梁连接;还包括一个电池控制器、一个蓄电池、一对第一动力电池和一对第二动力电池,所述电池控制器和蓄电池分别设于两个双层支架的上层;所述第一动力电池分别设于两个双层支架的上层;所述第二动力电池分别设于两个双层支架的下层;所述第一动力电池的长度小于所述第二动力电池的长度。本发明将电动车动力电池管理系统高度集成,解决电动车设计过程中动力电池、蓄电池、动力电池控制器的布置、安装、维修问题。


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    Title :

    Integrated unit of power battery management system of electric vehicle


    Additional title:

    一种电动车动力电池管理系统集成单元


    Contributors:
    SHI YONG (author) / HE XUAN (author) / ZHU CHANGHUI (author) / WANG QIANG (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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