The invention discloses a quick-change support assembly with high locking stability and an electric automobile comprising the quick-change support assembly. The quick-change support assembly comprises an automobile body support and a lock base, and the automobile body support is fixed to the electric automobile; the lock base is arranged below the vehicle body support, an opening and a sliding way extending from the opening are formed in the lower portion of the lock base, the opening is used for allowing a lock shaft on the battery box to enter and exit from the sliding way, and the opening and the sliding way both penetrate through the lock base in the axis direction of the lock shaft. The lock base is fixed to the electric automobile through the automobile body support, the opening of the lock base is formed in the lower portion, and the battery box enters the sliding way through the lower opening, so that the battery box is locked in the sliding way, the situation that the battery box enters the sliding way from the side face of the lock base is avoided, the situation that the lock shaft slides out from one side of the lock base can be avoided, and the locking safety of the battery box can be improved.

    本发明公开了一种锁止稳定性高的快换支架组件及包含其的电动汽车,所述快换支架组件包括车身支架和锁基座,所述车身支架固定至所述电动汽车;所述锁基座设于所述车身支架的下方,所述锁基座的下方设有开口及自所述开口延伸的滑道,所述开口用于供所述电池箱上的锁轴进出所述滑道,所述开口及所述滑道沿所述锁轴的轴线方向均贯穿所述锁基座。锁基座通过车身支架固定至电动汽车,锁基座的开口设置在下方,电池箱通过下方的开口进入滑道,从而电池箱锁止在滑道内,避免了电池箱自锁基座的侧面进入滑道,能够避免锁轴自锁基座的一侧滑出,能够提高电池箱锁止的安全性。


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    Title :

    Quick-change support assembly with high locking stability and electric automobile comprising quick-change support assembly


    Additional title:

    锁止稳定性高的快换支架组件及包含其的电动汽车


    Contributors:
    ZHANG JIANPING (author) / QIU DANLIANG (author) / LIU MENG (author) / YU XINRUI (author)

    Publication date :

    2022-11-04


    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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