The invention discloses a quick-change support assembly and an electric automobile, the quick-change support assembly is used for locking a battery box to the electric automobile, the quick-change support assembly comprises an automobile body support, and the automobile body support is fixed to the electric automobile; an opening and a slideway extending from the opening are formed in the vehicle body bracket; a lock shaft on the battery box enters the slideway through the opening; the vehicle body support comprises a longitudinal beam and a transverse beam. The longitudinal beam is provided with an opening and a sliding way. The two ends of the longitudinal beam are connected with the upper ends of the stand columns respectively, the two ends of the cross beam are connected with the lower ends of the stand columns respectively, and the bottom face of the longitudinal beam is higher than the top face of the cross beam. The battery box is fixed to the electric vehicle through the vehicle body support, the opening of the vehicle body support is formed in the lower portion, and the battery box enters the sliding way through the lower opening, so that the battery box is locked in the sliding way, the battery box is prevented from entering the sliding way from the side face of the sliding way, the lock shaft can be prevented from sliding out from one side of the sliding way, and the locking safety of the battery box can be improved.

    本发明公开了一种快换支架组件及电动汽车,快换支架组件用于将电池箱锁止至电动汽车上,快换支架组件包括车身支架,车身支架固定至电动汽车;车身支架上设有开口及自开口延伸的滑道,开口用于供电池箱上的锁轴进入滑道;车身支架包括纵梁和横梁,纵梁上设有开口及滑道;车身支架还包括:立柱,纵梁的两端分别与立柱的上端相连接,横梁的两端分别与立柱的下端相连接,纵梁的底面高于横梁的顶面。电池箱通过车身支架固定至电动汽车,车身支架的开口设置在下方,电池箱通过下方的开口进入滑道,从而电池箱锁止在滑道内,避免了电池箱自滑道的侧面进入滑道,能够避免锁轴自滑道的一侧滑出,能够提高电池箱锁止的安全性。


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    Title :

    Quick-change support assembly and electric automobile


    Additional title:

    快换支架组件及电动汽车


    Contributors:
    ZHANG JIANPING (author) / QIU DANLIANG (author) / YU XINRUI (author)

    Publication date :

    2024-10-11


    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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