The invention discloses a new energy automobile power battery fixing device which comprises a new energy automobile body, a power battery shell and a power battery mounting rack, the power battery mounting rack is fixedly arranged at the bottom of the new energy automobile body, and a groove for mounting the power battery shell and the power battery mounting rack is formed in the bottom of the new energy automobile body. The power battery shell is a square shell, and a power battery is arranged in the power battery shell. Through the arrangement of the T-shaped fixing bolt, the steel wire rope and the electric telescopic rod, the power battery shell and the power battery mounting frame can be easily and conveniently mounted and dismounted, and the tedious positioning process between the power battery shell and the battery mounting frame and the positioning process between the bolt and a screw hole are not needed; and the replacement speed of the power battery is effectively improved.

    本发明公开了一种新能源汽车动力电池固定装置,包括新能源汽车车体、动力电池壳体、动力电池安装架,动力电池安装架固定设置在新能源汽车车体底部,新能源汽车车体底部设有供动力电池壳体和动力电池安装架安装的凹槽,动力电池壳体为方形壳体,且动力电池壳体内设有动力电池。本装置通过T形固定螺栓、钢丝绳和电动伸缩杆的设置,能够实现动力电池壳体与动力电池安装架之间的轻松便捷的安装拆卸方式,不需要繁琐的动力电池壳体和电池安装架之间的定位以及螺栓和螺孔之间的定位过程,有效的提高了动力电池的更换速度。


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    Title :

    New energy automobile power battery fixing device


    Additional title:

    一种新能源汽车动力电池固定装置


    Contributors:
    LI BAOXIANG (author)

    Publication date :

    2023-09-12


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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