The invention belongs to the technical field of vehicle battery replacement, and discloses a vehicle battery replacement locking device which comprises a bracket assembly, a driving assembly, a first locking piece and a second locking piece, the bracket assembly is connected with a vehicle body so that the whole locking device can be installed on the vehicle body, the driving assembly comprises a driving shell and an output end, and the output end can move relative to the driving shell. The output end is in transmission connection with the first locking piece, and the driving shell is connected with the second locking piece. The output end is driven to move relative to the driving shell, the first locking piece moves in the direction away from the second locking piece under the thrust action of the output end, and the output end gives counter-acting force to the driving shell so that the second locking piece can move in the direction away from the first locking piece under the counter-acting force. And the two locking pieces respectively lock the two opposite sides of the battery box on the bracket assembly. When the driving assembly acts, locking of the two sides of the battery box can be achieved, the use number of the driving assembly is effectively reduced, the structure is simplified, and the occupied space is saved.

    本发明属于车辆换电技术领域,公开一种车辆换电锁紧装置,包括托架组件、驱动组件、第一锁止件和第二锁止件,托架组件与车体连接,以将整个锁紧装置安装于车体上,驱动组件包括驱动壳体以及输出端,输出端可相对驱动壳体运动,输出端与第一锁止件传动连接,驱动壳体与第二锁止件连接。驱使输出端相对驱动壳体运动,第一锁止件在输出端的推力作用下向远离第二锁止件的方向移动,且输出端给予驱动壳体反作用力,以使第二锁止件在该反作用力下向远离第一锁止件的方向移动,直至两个锁止件将电池箱相对的两侧分别锁紧于托架组件上。本发明的驱动组件在动作时可实现电池箱两侧的锁紧,有效减少驱动组件的使用数量,简化结构,节省占用空间。


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    Title :

    Vehicle battery replacement locking device


    Additional title:

    一种车辆换电锁紧装置


    Contributors:
    ZHANG WENLIANG (author) / HU WANQUAN (author) / GAO MIN (author) / HOU YANLI (author) / LI YUJUN (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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