The invention discloses a quick-change support suitable for battery packs with different lengths and an electric automobile. The quick-change support suitable for the battery packs of different lengths is used for connecting the battery packs to the bottom of an electric automobile and is composed of two edge beams and a front beam which are oppositely arranged, and the two edge beams are located at the two ends of the front beam. The front beam is provided with a vehicle end electric connector used for being electrically connected with a battery end electric connector on the battery pack. And a locking mechanism which is matched with a lock connecting structure of the battery pack to realize locking is arranged on the edge beam. The quick-change bracket is not provided with a rear beam, so that the battery packs with the same width and different lengths can be mounted on the electric vehicle by utilizing the quick-change bracket, the specifications of the battery packs which can be matched with the quick-change bracket are increased, and the compatibility of the quick-change bracket can be further improved.

    本发明公开了一种适用于不同长度的电池包的快换支架及电动汽车。适用于不同长度的电池包的快换支架用于将电池包连接到电动汽车的底部,并由相对设置的两根边梁和前梁组成,两根所述边梁位于所述前梁的两端。所述前梁上安装有用于与所述电池包上的电池端电连接器电连接的车端电连接器。所述边梁上设有与所述电池包的锁连接结构配合实现锁止的锁止机构。该快换支架未设置后梁,因此利用该快换支架可以将相同宽度且不同长度的电池包安装在电动汽车上,增多快换支架能够匹配的电池包的规格,进而能够提高快换支架的兼容性。


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    Title :

    Quick-change support suitable for battery packs with different lengths and electric automobile


    Additional title:

    适用于不同长度的电池包的快换支架及电动汽车


    Contributors:

    Publication date :

    2022-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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