The invention belongs to the technical field of high-voltage fast charging of new energy electric vehicles, and discloses a new energy vehicle boosting structure, which comprises a shell, a boosting mechanism, a charging mechanism, a charging mechanism, a charging mechanism and a charging mechanism, and is characterized in that the shell is internally provided with a positive loop and a negative loop and the bottom surface is provided with a cooling mechanism; the cooling mechanism is used for cooling heat dissipation of heating devices of the positive pole loop and the negative pole loop, and the cooling cavity is formed in the bottom face of the shell and corresponds to the positions of inductors in the positive pole loop and the negative pole loop; and the cooling cover plate is fixedly connected with the cooling cavity and used for covering and sealing the cooling cavity. The structures of the positive pole loop and the negative pole loop are highly integrated, materials are saved, the occupied space of the boost module is reduced, mounting and dismounting are convenient, the heat dissipation performance is good, the filtering effect of an electromagnetic compatibility filter is good, the whole vehicle space is saved, and the whole vehicle wiring harness wiring length and complexity are reduced; the first copper bar to the seventh copper bar are used for connecting devices on the positive pole loop and the negative pole loop, wires are avoided, and the overall layout of the boost structure is facilitated.

    本发明属于新能源电动车高压快充技术领域,公开了一种新能源汽车升压结构,包括:壳体,内部设置有正极回路和负极回路,底面设置有冷却机构;冷却机构用于对正极回路和负极回路的发热器件进行冷却散热,冷却腔,开设在壳体底面,对应正极回路和负极回路中电感的位置;冷却盖板,与冷却腔固定连接,用于覆盖和密封冷却腔。本发明的正极回路和负极回路的结构高度集成,节省材料,减小升压模块占用空间,安装拆卸方便,散热性能好,电磁兼容性滤波器滤波效果好,而且节省整车空间,节约整车线束布线长度和复杂性;本发明使用第一铜排至第七铜排进行正极回路和负极回路上各器件的连接,避免使用导线,有利于升压结构的整体布局。


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    Titel :

    Boost structure of new energy automobile


    Weitere Titelangaben:

    一种新能源汽车升压结构


    Beteiligte:
    LIU LEI (Autor:in) / ZHAO GUOQING (Autor:in) / WU HONGXIN (Autor:in)

    Erscheinungsdatum :

    2023-11-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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