The embodiment of the invention provides a replacement device for replacing an automobile battery and a method for replacing the automobile battery. The automobile body is provided with a first connecting part, the battery or the battery replacing equipment is provided with a second connecting part, the replacing device comprises a bolt part and a nut part, the bolt part comprises a rod body extending in the first direction and a top body fixed to one end of the rod body, and the top body extends in the second direction and protrudes out of the rod body in the second direction; wherein the rod body is used for sequentially penetrating through the first connecting part and the second connecting part, and the top body abuts against the first connecting part; the nut part is in threaded connection with the rod body, so that the bolt part is switched between a fixed state and a movable state; in the first direction, the nut piece is located on the side, away from the first connecting part, of the second connecting part. According to the embodiment of the invention, through threaded connection of the nut piece and the rod body, the jacking body, the first connecting part, the second connecting part and the nut piece are sequentially propped against and fixed into a whole, so that the risk of mutual impact among the automobile body, the battery and the replacement device is reduced.

    本发明提供了本发明实施例提供一种用于更换汽车电池的更换装置和更换汽车电池的方法。汽车本体具有第一连接部,电池或换电设备具有第二连接部,更换装置包括螺栓件和螺母件,螺栓件包括沿第一方向延伸的杆体和固定于杆体一端的顶体,顶体沿第二方向延伸且在第二方向上突出于杆体;其中,杆体用于依次贯穿第一连接部和第二连接部,顶体与第一连接部抵接;螺母件和杆体螺纹连接,以使螺栓件在固定和可活动状态之间切换;在第一方向上,螺母件位于第二连接部远离第一连接部的一侧。本发明实施例通过螺母件和杆体的螺纹连接,使顶体、第一连接部、第二连接部和螺母件依次抵紧并固定为一个整体,减少汽车本体、电池和更换装置之间的相互冲击的风险。


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    Title :

    Replacement device for replacing automobile battery and method for replacing automobile battery


    Additional title:

    一种用于更换汽车电池的更换装置和更换汽车电池的方法


    Contributors:
    YANG WENHONG (author) / FENG CHUN (author) / LIU JIAN (author)

    Publication date :

    2024-01-23


    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



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