The invention relates to an automobile chassis and an electric automobile, the automobile chassis comprises a chassis, a battery cavity is arranged in the chassis, and the battery cavity is used for installing a power battery and a control system; the air inlet pipe is installed on the chassis and located outside the battery cavity, and an air inlet of the air inlet pipe faces the running direction of the automobile; the filtering assembly is installed in the air inlet pipe and used for blocking dust and removing moisture; the battery cavity further comprises an opening penetrating through the base plate in the height direction of the base plate and at least one side cavity wall arranged in the width or length direction of the base plate, an air outlet is formed in the side cavity wall, and the air inlet pipe is communicated with the air outlet and supplies air into the battery cavity through the air outlet. According to the automobile chassis and the electric automobile, the size of the opening of the battery cavity can be reduced under the condition that the heat dissipation effect of the power battery is not affected, and the probability that dust enters the battery cavity is reduced.

    本发明涉及一种汽车底盘和电动汽车,汽车底盘包括底盘,所述底盘内设有电池腔,所述电池腔用于安装动力电池和控制系统;进风管,所述进风管安装于所述底盘,并位于所述电池腔外,所述进风管的进风口朝向汽车的行使方向;过滤组件,所述过滤组件安装于所述进风管内,用于阻挡灰尘和除湿;所述电池腔还包括沿着所述底盘的高度方向贯穿所述底盘的开口,以及沿着所述底盘的宽度或者长度方向设置的至少一侧腔壁,所述侧腔壁设有出风口,所述进风管与所述出风口连通,并通过所述出风口向所述电池腔内送风。本发明的汽车底盘和电动汽车能够实现在不影响动力电池散热效果的情况下,减少电池腔的开口大小,并降低灰尘进入电池腔的几率。


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    Titel :

    Automobile chassis and electric automobile


    Weitere Titelangaben:

    汽车底盘和电动汽车


    Beteiligte:
    FENG BO (Autor:in) / QU MEIJIAO (Autor:in) / ZHANG YONGDONG (Autor:in) / CHEN YUGUANG (Autor:in)

    Erscheinungsdatum :

    2023-01-31


    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 / B01D SEPARATION , Trennen



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