The invention discloses a battery locking mechanism, a vehicle battery replacing system and a battery replacing method.The battery locking mechanism is located on a cross beam at the bottom of a vehicle body and comprises a battery pack, a fixing support, two force bearing devices and a plurality of locking devices; the fixing support comprises two force bearing frames and two locking frames and is fixedly connected with a vehicle body, the force bearing device is fixedly connected with the battery pack and is in wedge-shaped fit with the force bearing frames, the weight of the battery pack is transmitted to the vehicle body, and the locking device is detachably connected with the battery pack through the locking frames so that the battery pack can be locked on the fixing support. According to the locking device provided by the invention, the force bearing part and the locking part of the battery are separately arranged, so that the firmness of connection between the vehicle body and the battery is enhanced, the influence of vehicle running on the connection is reduced, the battery can be quickly replaced and locked, and the battery replacement efficiency of the electric vehicle and the durability of the locking mechanism are improved.

    本发明公开了一种电池锁止机构、车辆换电系统及换电方法,所述电池锁止机构位于车身底部横梁,包括:电池包、固定支架、两个承力装置及多个锁止装置;所述固定支架包括两个承力架和两个锁止架,与车身固定连接,所述承力装置与电池包固定连接,并与承力架楔形配合,将所述电池包的重量传递给车身,所述锁止装置通过锁止架与电池包可拆卸连接将电池包锁止在固定支架上。本申请提供的锁止装置将电池的承力部分和锁止部分分开设置,增强了车体与电池之间连接的牢固性,降低了车辆行驶对其连接的影响,能够快速实现电池的更换及锁紧,提高了电动车辆的换电效率及锁止机构的耐久性。


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    Title :

    Battery locking mechanism, vehicle battery replacing system and battery replacing method


    Additional title:

    一种电池锁止机构、车辆换电系统及换电方法


    Contributors:
    ZHOU YUN (author) / YU CHANGJUN (author) / LAI QUAN (author) / LONG QIANG (author)

    Publication date :

    2023-08-01


    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 / 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



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