The invention provides a vehicle battery pack locking device and an electric vehicle with the same. 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 lock cylinder assembly, the lock cylinder assembly comprises a transmission part and a lock cylinder connected with the transmission part, and the fixing part is provided with a lock hole matched with the lock cylinder. The lock cylinder is rotationally connected with the lock body and the transmission piece, and the transmission piece and the lock body can move relatively so as to drive the lock cylinder to be switched between the locking position where the lock cylinder stretches into the lock hole and the unlocking position where the lock cylinder is disengaged from the lock hole. The electric automobile comprises the battery pack locking device. According to the vehicle battery pack locking device, the functions are more integrated, the modularization degree is higher, control is more convenient, the battery pack of the electric vehicle can be replaced more quickly, and the battery replacement experience of a user is improved.

    本申请提供了一种车用电池包锁止装置及具有电池包锁止装置的电动汽车。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锁芯组件,锁芯组件包括传动件及与传动件相连的锁芯,固定件设有与锁芯适配的锁孔,锁芯分别与锁体和传动件转动连接,传动件和锁体可相对移动,以带动锁芯在伸入锁孔的锁合位置及与锁孔脱离的解锁位置切换。电动汽车包括如上所述的电池包锁止装置。本申请的车用电池包锁止装置功能更加集成,模块化程度更高,控制更加便利,本申请中的电动汽车更换电池包更为快速,增加了用户的换电体验。


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    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



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