The invention discloses an electric automobile which is provided with a battery pack assembly arranged on an automobile frame, and the battery pack assembly comprises a battery pack and a battery fixing seat. The battery fixing base is used for installing a battery pack on a frame, and the middle of the battery fixing base is provided with a space for containing the battery pack. The battery pack comprises a battery pack main body and a positioning module. The battery pack main body has a side mounting surface; and the battery fixing seat is provided with a side positioning surface corresponding to the side mounting surface. And the positioning module is detachably connected with the battery pack main body and is positioned on the two side mounting surfaces. According to the battery pack, the positioning module is arranged on the side mounting surface of the battery pack main body, and the positioning module and the battery fixing seat form a guiding relationship in the mounting process, so that the stability of the battery pack is improved, the jamming condition is avoided, the battery pack main body is protected, and after mounting, the positioning module and the battery fixing seat are propped against each other, so that the safety of the battery pack is improved. And the reliable connection between the battery pack and the battery fixing seat is realized.

    本发明公开了一种电动汽车,其具有设置在车架上的电池包总成,电池包总成包括电池包和电池固定座。电池固定座用于将电池包安装在车架上,电池固定座的中部具有放置电池包的空间。电池包包括电池包主体和定位模块。电池包主体具有侧安装面;电池固定座具有与侧安装面相对应的侧定位面。定位模块与所述电池包主体可拆卸连接,并位于两个所述侧安装面上。本发明中,在电池包主体的侧安装面上设置定位模块,安装过程中,定位模块与电池固定座形成导向关系,提高了电池包的平稳性,避免了卡死情况,并且保护了电池包主体,安装后,定位模块与电池固定座相互抵接,实现了电池包与电池固定座的可靠连接。


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    Titel :

    Electric automobile


    Weitere Titelangaben:

    电动汽车


    Beteiligte:
    ZHANG JIANPING (Autor:in) / HUANG CHUNHUA (Autor:in)

    Erscheinungsdatum :

    2022-06-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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