The invention provides a bottom guard plate structure, an automobile and an automobile wind resistance adjusting method.The bottom guard plate structure comprises a first bottom guard plate, a second bottom guard plate and a guard plate driving device, the first bottom guard plate is arranged at the bottom of the automobile, and at least part of the first bottom guard plate is opened to open the space inside the automobile; the second bottom protection plate is movably connected with the first bottom protection plate, and the protection plate driving device is used for driving the second bottom protection plate to move relative to the first bottom protection plate so as to open and close the opening. According to the embodiment of the invention, the bottom guard plate structure comprises the movable first bottom guard plate and the movable second bottom guard plate, and the relative position relation of the first bottom guard plate and the second bottom guard plate can be adjusted according to the running state of the automobile so as to open and close the opening, so that the balance of the wind resistance and the heat balance of the automobile is realized.

    本发明提供一种底护板结构、汽车及汽车风阻调节的方法,该底护板结构包括第一底护板、第二底护板和护板驱动装置,第一底护板设置在汽车的底部、第一底护板至少部分开口以开放汽车内部的空间,第二底护板与第一底护板可活动地连接,护板驱动装置用于驱动第二底护板相对第一底护板运动,以开放和关闭开口。本发明实施例通过将底护板结构设置为可活动的第一底护板和第二底护板,可根据汽车运行的状态调节第一底护板和第二底护板的相对位置关系,以开放和关闭开口,从而实现汽车风阻和热平衡的二者的平衡。


    Access

    Download


    Export, share and cite



    Title :

    Bottom guard plate structure, automobile and automobile wind resistance adjusting method


    Additional title:

    一种底护板结构、汽车及汽车风阻调节的方法


    Contributors:
    DENG WENJUN (author) / SU HUAN (author) / WANG XIAOBI (author) / WANG WEIMIN (author) / DENG PEI (author)

    Publication date :

    2024-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



    Low-wind-resistance guard plate device, automobile exhaust system and automobile

    ZHANG JUANJUAN / FU JIE / LIU YANG et al. | European Patent Office | 2025

    Free access

    Automobile bottom guard plate and manufacturing method thereof

    TANG JIAYAN / LI BIN / GAO YUN | European Patent Office | 2024

    Free access

    Automobile bottom guard plate and performance detection method thereof

    SHI GUICHU / HUANG MINGPEI / LIN YAOBO | European Patent Office | 2024

    Free access

    Automobile door guard plate

    ZHOU TIANPING / WEN ZHENGWEN / FENG JINPING et al. | European Patent Office | 2020

    Free access

    Automobile A column guard plate and automobile

    CHEN JING / DENG GUANG / HU FUXING et al. | European Patent Office | 2024

    Free access