The invention discloses a locking mechanism, a battery pack quick-change mechanism and a vehicle, the locking mechanism comprises a frame, a fixing structure and a transmission unit, the frame comprises a frame body, and the frame body is provided with a transmission unit accommodating cavity; the transmission unit includes: a first transmission part and a second transmission part, a supporting and clamping part is arranged on the fixing structure; the supporting and clamping part is suitable for forming a fixed holding mechanism matching space with a fixed holding mechanism clamping block onthe frame body; the supporting and clamping part extends out of the transmission unit accommodating cavity; the first transmission part and the second transmission part are matched in a one-way self-locking mode. Therefore, the second transmission part can drive the first transmission part to act, the first transmission part can move to a position suitable for forming a fixed holding mechanism matching space with the fixed holding mechanism clamping block or leaving the position, and when the second transmission part is static, the first transmission part is also kept in a static state. According to the locking mechanism disclosed by the invention, the replacement efficiency of the battery is high, the locking is firm, and the safety is high.

    本发明公开了一种锁紧机构、电池包快换机构及车辆,该锁紧机构包括:框架、固定结构和传动单元,框架包括:框架本体,框架本体具有传动单元容纳腔;传动单元包括:第一传动部和第二传动部,固定结构上设置有支撑夹紧部,支撑夹紧部适于与框架本体上的固定保持机构夹持块形成固定保持机构配合空间,支撑夹紧部从传动单元容纳腔内伸出,其中,第一传动部和第二传动部以单向自锁的方式配合,从而使得第二传动部能够驱动第一传动部动作,并使其能运动至适于与固定保持机构夹持块形成固定保持机构配合空间的位置或离开该位置,而在第二传动部静止时,第一传动部也保持静止状态。根据本发明的锁紧机构,电池的更换效率高,锁紧牢固、安全性高。


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    Titel :

    Locking mechanism, battery pack quick-change mechanism and vehicle


    Weitere Titelangaben:

    锁紧机构、电池包快换机构及车辆


    Beteiligte:
    LI PENGFEI (Autor:in) / YAO XUECHENG (Autor:in) / LI YUJUN (Autor:in)

    Erscheinungsdatum :

    2020-05-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / 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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