The invention provides a battery pack quick-changing device, an electric vehicle, a charging base and a battery changing station. The battery pack quick-changing device comprises an upper bracket, a lower bracket, a lifting mechanism and a locking mechanism, the lower bracket is provided with a bearing part; the upper bracket is movably connected to the lower bracket through a lifting mechanism, a rolling mechanism or a sliding mechanism is arranged on the top surface, facing the battery pack, of the upper bracket, and the lifting mechanism drives the upper bracket to lift until the battery pack is separated from the bearing part and is in contact with the rolling mechanism or the sliding mechanism so as to transfer the battery pack; and the locking mechanism is arranged on the lower bracket and is used for locking the battery pack after the bearing part bears the battery pack. When the battery pack quick-changing device 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装置、电动车辆、充电座及换电站。其中电池包快换装置包括上托架、下托架、升降机构和锁止机构;下托架设置有承托部;上托架通过升降机构活动连接于下托架,上托架朝向电池包的顶面设置有滚动机构或滑动机构,通过升降机构驱动上托架举升至使电池包脱离承托部并且与滚动机构或滑动机构相接触,以进行电池包转移操作;锁止机构设置在下托架上,用于在承托部承载电池包后对电池包进行锁止。使用该电池包快换装置进行换电作业,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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    Titel :

    Battery pack quick-changing device, electric vehicle, charging rack and battery changing station


    Weitere Titelangaben:

    电池包快换装置、电动车辆、充电架及换电站


    Beteiligte:
    ZHANG JIANPING (Autor:in) / WANG LI (Autor:in) / QIU DANLIANG (Autor:in)

    Erscheinungsdatum :

    2024-01-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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