The invention discloses a power battery with a high-voltage distribution box in the technical field of new energy vehicles, and the power battery comprises a box body, a battery end plate is arranged in an inner cavity of the box body, the battery end plate is fixedly mounted at the left end of the bottom of the inner cavity of the box body through screws, and a lithium iron phosphate battery is arranged on the surface of the battery end plate. The lithium iron phosphate battery is fixedly installed on the battery end plate through a structural adhesive and a strapping tape, two busbars are arranged at the right end of the bottom of the inner cavity of the box body, the two busbars are fixedly installed at the bottom of the inner cavity of the box body through screws, and the positive electrode and the negative electrode of the high-voltage part of the lithium iron phosphate battery are connected to the two busbars through wires respectively. Data are reported to the whole vehicle through the communication interface, the whole vehicle also issues a control command to the battery management system through the communication interface, the state of the relay can be remotely controlled, the whole vehicle can be electrically controlled through the battery management system, the structure is compact, the chassis of the vehicle is not changed, the use space in the vehicle is not occupied, and the practicability is high.

    本发明公开了新能源车辆技术领域的一种带高压配电盒的动力电池,包括箱体,所述箱体内腔设有电池端板,所述电池端板通过螺钉固定安装在箱体内腔底部左端,所述电池端板表面设有磷酸铁锂电池,所述磷酸铁锂电池通过结构胶和捆扎带固定安装在电池端板上,所述箱体内腔底部右端设有两个汇流排,两个所述汇流排均通过螺丝固定安装在箱体内腔底部,所述磷酸铁锂电池的高压部分正负极分别电线连接于两个汇流排上,通过通信接口上报数据给整车,整车也通过通信接口下达控制命令给电池管理系统,可远程控制继电器的状态,达到了利用电池管理系统可对整车电动进行操控,且结构紧凑,不改变车辆底盘,不占用车内使用空间,实用性强。


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    Titel :

    Power battery with high-voltage distribution box


    Weitere Titelangaben:

    一种带高压配电盒的动力电池


    Beteiligte:
    SU JIE (Autor:in) / LI LONG (Autor:in) / WANG JIN (Autor:in) / LUO JUN (Autor:in)

    Erscheinungsdatum :

    2024-01-30


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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