The invention relates to the technical field of vehicle-mounted battery system lock equipment, in particular to a heavy truck automatic battery replacement type vehicle-mounted base which comprises a battery frame and a vehicle-mounted base body, the battery frame is fixedly installed on the upper surface of the vehicle-mounted base body, and the vehicle-mounted base body is fixedly installed in the vehicle-mounted base body. C-shaped beams are symmetrically welded to the two sides of the center of the bottom face of the vehicle-mounted base, and base buffering pads are symmetrically and fixedly connected to the edges of the two sides of the upper surfaces of the two ends of the vehicle-mounted base. According to the invention, the base buffer pad and the frame buffer pad are mounted on the outer surface of the vehicle-mounted base, compatibility to manufacturing errors can be achieved, meanwhile, a damping effect can be achieved on the outer surface of the bottom of the battery frame, and meanwhile, the bottom of the pressing block is arranged to be arc-shaped, so that the situation that unlocking cannot be performed due to the clamping phenomenon after the lock hook is clamped can be avoided; and the lock hook is used for locking the battery frame, so that the processing and manufacturing requirements can be reduced, and meanwhile, the cost can be reduced.

    本发明涉及车载电池系统锁设备技术领域,具体的说是一种重卡自动换电式车载底座,包括电池框架和车载底座,所述电池框架固定安装在车载底座的上表面,所述车载底座的内部固定安装有车载底座,所述车载底座的底面中心两侧对称焊接有C型梁,所述车载底座两端上表面两侧边缘对称固定连接有底座缓冲垫。本发明可以通过在车载底座的外表面安装底座缓冲垫和框架缓冲垫,能够对制造误差起到兼容性,同时能够对电池框架的底部外表面起到减震的作用,同时将压块的底部设置成弧形,能够避免锁钩夹紧后出现卡顿现象,造成无法开锁,而且使用锁钩对电池框架进行锁紧,能够降低加工制造要求,同时能够降低成本。


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    Title :

    Automatic battery replacement type vehicle-mounted base of heavy truck


    Additional title:

    一种重卡自动换电式车载底座


    Contributors:

    Publication date :

    2022-07-15


    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 / 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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