The invention relates to an electric automobile and a battery protection mechanism of the electric automobile. The battery protection mechanism of the electric automobile comprises two mounting beams which are arranged in parallel side by side, wherein the mounting beams are longitudinally arranged along a vehicle body, each mounting beam is provided with a mounting point, and the battery pack can be fixed between the two mounting beams through each mounting point; and each mounting beam is provided with a first connecting part, and the first connecting parts can be rigidly connected with a girder of the electric automobile. The structure of the battery pack can be simplified while effective protection is provided for the battery, the cost and the weight are reduced, and the requirement for the strength of a vehicle body mounting point can be lowered.

    本发明涉及一种电动汽车及电动汽车的电池保护机构,其中,电动汽车的电池保护机构包括两根平行并列设置的安装梁;安装梁沿车身纵向设置,各安装梁分别设有安装点,电池包能够通过各安装点固定于两根安装梁之间;各安装梁分别设有第一连接部,第一连接部能够与电动汽车的大梁刚性连接。在对电池提供有效防护的同时,能够简化电池包自身的结构,降低成本及重量,并且能够降低对车身安装点的强度要求。


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    Title :

    Electric automobile and battery protection mechanism of electric automobile


    Additional title:

    一种电动汽车及电动汽车的电池保护机构


    Contributors:
    PAN GUOJING (author) / FANG CHAO (author) / ZHANG FANGLEI (author) / GONG YIJUN (author) / YU ENYUN (author) / YANG SHIJU (author) / YAO WEI (author) / LIANG JINLING (author) / CHEN CHENGWEI (author) / SHI WEIDE (author)

    Publication date :

    2021-06-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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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