The invention relates to the technical field of electric vehicles, in particular to a self-adaptive positioning device for replacement of a battery pack of an electric vehicle. The self-adaptive positioning device comprises a bottom plate, the bottom plate is placed on a vehicle frame, a lower plate is placed on the bottom plate, an upper plate is placed on the lower plate, and a box body is placed on the upper plate. Limiting mechanisms are arranged between the two sides of the box body and the upper plate, a battery pack main body is placed in the box body, upper sliding grooves are formed in the periphery of the upper portion of the lower plate, upper sliding blocks are fixed to the periphery of the bottom of the upper plate, the upper sliding blocks are arranged in the upper sliding grooves in a sliding mode, and upper sliding rods are fixed to the side walls of the upper sliding grooves. The battery pack main body is placed in the box body, and the battery pack main body is fixed in the box body through the fixing mechanism.

    本发明涉及电动汽车技术领域,尤其是一种电动汽车电池包更换用自适应定位装置,包括底板,所述底板放置在汽车架上,所述底板上方放置有下板,所述下板上方放置有上板,所述上板上方放置有箱体,所述箱体两侧与上板之间均设置有限位机构,所述箱体内放置有电池包主体,所述下板上方四周处均开设有上滑槽,所述上板底部四周处均固定有上滑块,且上滑块滑动设置在上滑槽内,所述上滑槽侧壁固定有上滑杆。通过将电池包主体放置在箱体内,通过固定机构来将电池包主体固定在箱体内。


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    Title :

    Self-adaptive positioning device for replacement of battery pack of electric vehicle


    Additional title:

    一种电动汽车电池包更换用自适应定位装置


    Contributors:
    ZHAO YANG (author) / LI TAO (author) / QIN CICHAO (author)

    Publication date :

    2021-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16F SPRINGS , Federn




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