The invention discloses a suspension lifting device suitable for a new energy automobile and the new energy automobile. The suspension lifting device comprises a shell, a base, a driving motor, a transmission mechanism and a screw. The shell comprises an upper shell and a lower shell which are fixedly connected, and the lower shell and the base are sleeved and can move relatively; the transmission mechanism is located in the upper shell and comprises a driving gear and a driven gear which are meshed with each other, the driving gear is installed outside a driving shaft of the driving motor, and the driven gear is installed outside the upper end of the screw; the screw penetrates through the lower shell, and the screw is movably connected with the top end of the base in a threaded mode. The device is convenient to mount, the base and the shell move relatively through the driving motor, the transmission mechanism and the screw, so that the height of an automobile frame is adjusted, in the height adjusting process, the heights of the two sides of the automobile suspension are consistent, and stress of an automobile is balanced.

    本发明公开了一种适用于新能源汽车的悬架升降装置及新能源汽车,包括壳体、底座、驱动电机、传动机构和螺杆;所述壳体包括固定连接的上壳体和下壳体,所述下壳体与底座相套且能够相对移动;所述传动机构位于上壳体内部,包括相互啮合的驱动齿轮和从动齿轮,所述驱动齿轮安装于驱动电机的驱动轴外部,所述从动齿轮安装于螺杆的上端外部;所述螺杆贯穿下壳体,所述螺杆与底座顶端形成螺纹式活动连接。本发明安装方便,通过驱动电机、传动机构和螺杆使底座和壳体发生相对移动,从而调节车架高度,且高度调节过程中,汽车悬架两边高度一致,车辆受力均衡。


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    Title :

    Suspension lifting device suitable for new energy automobile and new energy automobile


    Additional title:

    一种适用于新能源汽车的悬架升降装置及新能源汽车


    Contributors:
    DUAN FUDE (author) / CHEN CHENG (author) / MIN YONGYA (author) / YANG WEIZHI (author) / YANG SHUO (author) / XUE JIABIN (author)

    Publication date :

    2021-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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