The invention discloses a vehicle battery pack locking device and an electric vehicle. The locking device comprises a fixing part and a locking mechanism, one of the fixing part and the locking mechanism is arranged on a vehicle body of the battery changing vehicle, the other one of the fixing part and the locking mechanism is arranged on the battery pack, the locking mechanism comprises a lock body and a hoop, and the hoop is arranged in the lock body. The lock body and the hoop can move relatively so as to drive the hoop to be switched between the locking position where the hoop tightly holds the fixing piece and the unlocking position where the hoop is separated from the fixing piece. The electric automobile comprises the battery pack locking device, and the battery pack is detachably installed on an automobile body through the battery pack locking device. The functions of the locking device are more integrated, the modularization degree is higher, control is more convenient, the adaptability of the battery pack and different vehicle types can be improved, the battery pack of the electric vehicle can be replaced more quickly, the time for a user to wait for battery replacement is shortened, and the driving experience of the user is improved.

    本申请公开了一种车用电池包锁止装置及电动汽车。锁止装置包括固定件和锁合机构,固定件和锁合机构两者之一设于换电车辆的车身、两者之另一设于电池包,锁合机构包括锁体和抱箍,抱箍设于锁体内,锁体和抱箍可相对移动以带动抱箍在抱紧固定件的锁合位置及与固定件脱离的解锁位置之间切换。电动汽车包括如上所述的电池包锁止装置,电池包通过电池包锁止装置可拆卸地安装于车身。本申请的锁止装置功能更加集成,模块化程度更高,控制更加便利,且能提升电池包与不同车型的适配性,本申请中的电动汽车更换电池包更为快速,减少了用户等待换电的时间,增加了用户的驾驶体验。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle battery pack locking device and electric vehicle


    Additional title:

    车用电池包锁止装置及电动汽车


    Contributors:

    Publication date :

    2024-06-07


    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



    Electric vehicle battery pack locking device and electric vehicle

    LU KEWEI / WANG XINBO / ZHOU DINGXIAN et al. | European Patent Office | 2022

    Free access

    Vehicle battery pack locking device and electric vehicle

    ZHANG JIANPING / HU HAILONG / LIU QING et al. | European Patent Office | 2024

    Free access

    Vehicle battery pack locking device and electric vehicle

    ZHANG JIANPING / GU TAO | European Patent Office | 2024

    Free access

    Vehicle battery pack locking device and electric vehicle

    ZHANG JIANPING / YU XINRUI / ZHANG XUEFENG | European Patent Office | 2023

    Free access

    Vehicle battery pack locking device and electric vehicle

    ZHANG JIANPING / CHANG HAO | European Patent Office | 2023

    Free access