The invention discloses a locking assembly and an electric vehicle. The lock shaft is installed on the side wall of the battery pack and provided with a locking part and a limiting part in the axis direction, and the limiting part is provided with a protruding part in the radial direction of the locking part and used for limiting movement of the locking part in the axis direction. The lock base is provided with an opening and a cavity extending from the opening, the lock shaft enters the cavity through the opening, a containing groove is formed in the cavity, and the lock shaft is clamped in the containing groove so as to limit movement of the lock shaft in the axis direction. The locking assembly comprises a lock shaft; the locking mechanism comprises a lock base and a spring bolt. The spring bolt rotates relative to the lock base so as to change between an unlocking state and a locking state, and when the spring bolt is in the locking state, the locking part can be prevented from leaving the cavity from the opening. The two ends of the limiting part extend out of the two ends of the locking part, and the containing groove is matched with the limiting part so as to limit movement of the locking part in the axis direction. The limiting assembly can reliably prevent the battery pack from moving relative to the quick-change support.

    本发明公开了一种锁止组件及电动汽车。锁轴安装于电池包的侧壁,并沿轴线方向具有锁止部和限位部,限位部沿锁止部的径向方向具有凸起部,用于限制锁止部沿轴线方向的运动。锁基座具有开口及自开口延伸的空腔,开口供锁轴进入空腔,空腔内具有容置槽,容置槽卡设于锁轴,以限制锁轴沿轴线方向的运动。锁止组件包括:锁轴;锁止机构,包括锁基座和锁舌。锁舌相对于锁基座旋转以在解锁状态及锁止状态之间变化,当处于锁止状态时,能够阻止锁止部从开口离开空腔。限位部的两端均延伸出锁止部的两端,容置槽与限位部相适配,以限制锁止部沿轴线方向的运动。该限位组件能够较为可靠地防止电池包相对于快换支架移动。


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    Title :

    Locking assembly and electric automobile


    Additional title:

    锁止组件及电动汽车


    Contributors:

    Publication date :

    2024-10-11


    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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