The invention discloses a battery pack locking mechanism, a bracket assembly, an electric automobile and a battery pack locking method, the locking mechanism is used for unlocking or locking the battery pack on a bracket, the locking mechanism comprises a fixing piece, the fixing piece is provided with a locking space, and when the battery pack is placed relative to the bracket, the locking mechanism is used for locking a connecting piece on the battery pack in the locking space; and the locking mechanism is provided with an opening which faces the battery pack and is close to the battery pack along the vertical direction on one side of the locking space, so that the connecting piece enters the opening along the vertical direction facing the bottom wall of the bracket and moves into the locking space, the process complexity and the step complexity of installing and fixing the battery pack on the bracket are effectively reduced, and the fixing reliability can be ensured.

    本发明公开了一种电池包锁止机构、托架总成、电动汽车及电池包的锁止方法,其锁止机构用于将电池包解锁或锁定于所述托架,所述锁止机构包括固定件,所述固定件具有一锁定空间,在所述电池包相对所述托架被放置时,所述锁止机构用于将所述电池包上的连接件锁定于所述锁定空间内;所述锁止机构在所述锁定空间的一侧设有朝向所述电池包设置,并沿竖直方向靠近所述电池包的开口,以使所述连接件在沿面向所述托架的底壁的竖直方向进入所述开口,并移入所述锁定空间内。以有效降低将电池包安装并固定于托架上的流程复杂程度与步骤繁琐程度,并且还能够保证固定的可靠性。


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    Title :

    Battery pack locking mechanism, bracket assembly, electric automobile and battery pack locking method


    Additional title:

    电池包锁止机构、托架总成、电动汽车及电池包的锁止方法


    Contributors:

    Publication date :

    2021-10-08


    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 / 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





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