The invention provides a battery pack quick-changing bracket assembly, an electric vehicle, a battery changing station and a battery pack quick-changing system. The battery pack quick-change bracket assembly comprises an upper bracket, a lower bracket, a lifting device, a locking device and a linkage device, the lifting device comprises a lifting part and a lifting guide assembly comprising a lifting guide surface, and the upper bracket can be lifted above the lower bracket through the cooperation of the lifting part and the lifting guide assembly; moreover, the locking device comprises a spring bolt capable of moving between a locking position and an unlocking position, and the spring bolt is connected with the lifting guide piece through a linkage device, so that the spring bolt is driven to move between the locking position and the unlocking position, and the spring bolt moves between the locking position and the unlocking position. When the battery pack quick-changing bracket assembly is used for battery changing operation, the vertical movement distance of the battery pack is short, the operation is safe, the unlocking and locking actions of the battery pack are combined with the lifting action of the battery pack, the battery changing time is short, and the energy consumption is low.

    本发明提供一种电池包快换托架总成、电动汽车、换电站及电池包快换系统。其中电池包快换托架总成包括上托架、下托架、升降装置、锁止装置和联动装置,升降装置包括升降件以及包含升降导向面的升降导向组件,通过升降件和升降导向组件的配合,上托架能够在下托架的上方升降;并且,锁止装置包括可以在加锁位置和解锁位置之间运动的锁舌,锁舌通过联动装置连接升降导向件,从而带动锁舌在加锁位置和解锁位置之间运动,锁舌在加锁位置和解锁位置之间运动。使用该电池包快换托架总成进行换电作业,电池包的垂直移动距离短,作业安全,并且电池包的解锁和加锁动作与电池包的升降动作结合,换电时间短、能耗低。


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    Title :

    Battery pack quick-changing bracket assembly, electric automobile, battery changing station and battery pack quick-changing system


    Additional title:

    电池包快换托架总成、电动汽车、换电站及电池包快换系统


    Contributors:
    ZHANG JIANPING (author) / WANG LI (author) / QIU DANLIANG (author)

    Publication date :

    2024-01-09


    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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