The invention discloses a battery damping device for an electric automobile. Thebattery damping device comprises a box body and a battery rack arranged in the box body, wherein the battery rack comprises an upper plate and a lower plate, a battery pack is fixed between the upper plate and the lower plate, the side edge of the upper plate is connected with the inner side wall of the box body through a first elastic component, the lower plate is connected to the inner wall of the bottom of the box body through a second elastic component, a sliding groove is formed in the side surface of the lower plate, a sliding damping assembly is fixed to the inner wall of the box body, and the sliding damping assembly slides in the sliding groove. According to the device, vibration is reduced in the vertical direction, and through the combined action of the sliding groove and the sliding damping assembly, the good damping effect is achieved in the horizontal direction.

    本发明公开了一种电动汽车用电池减震装置,包括箱体和设置在箱体内部的电池架,电池架包括上板和下板,电池组固定在上板和下板之间,上板的侧边与箱体的内侧壁通过第一弹性部件相连,下板通过第二弹性部件连接在所述箱体的底部内壁上,下板的侧面设置有滑槽,所述箱体的内壁上固定有滑动减震组件,滑动组件在所述滑槽内滑动。该装置不仅在竖直方向减少震动,还通过滑槽和滑动减震组件的共同作用,使其在水平方向上具有较好的减震效果。


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    Title :

    Battery damping device for electric automobile


    Additional title:

    一种电动汽车用电池减震装置


    Contributors:
    WANG XULONG (author) / LI XIAOPENG (author) / JIA QIYANG (author) / XU ZHENG (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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