The invention relates to a variable air deflector structure of a commercial vehicle and a control method, and the variable air deflector structure comprises an air guide mechanism which comprises a side spoiler fixed to the side of a cab and extending towards the back of the cab and a side air deflector with one end hinged to the side spoiler and extending towards the back of the cab; the electric driving mechanism comprises a collector for collecting width information of a container or goods on the rear side of the cab, and a driving mechanism which is connected with the side air deflector and drives the side air deflector to rotate relative to the side spoiler according to the width information of the container or the goods. The side face air guide plate rotates on the side face spoiler relative to the side face spoiler, and therefore the rotating angle of the side face air guide plate is adjusted according to the width of different containers or goods to reduce air resistance. The electric driving mechanism collects width information of a container or goods through the collector, and the driving mechanism is used for automatically controlling the side air deflector to rotate relative to the side spoiler, so that the wind resistance of the whole vehicle is reduced, and the economical efficiency of the whole vehicle is improved.

    本申请涉及一种商用车可变导风板结构及控制方法,包括:导风机构,其包括固定于驾驶室的侧部且向驾驶室背面方向延伸的侧面扰流板,以及一端与侧面扰流板铰接且向驾驶室背部方向延伸的侧面导风板;电驱机构,该电驱机构包括采集驾驶室后侧货箱或货物宽度信息的采集器,以及与侧面导风板连接,并根据货箱或货物宽度信息驱动侧面导风板相对于侧面扰流板转动的驱动机构。本申请的侧面导风板在侧面扰流板上相对于侧面扰流板转动,进而实现根据不同货箱或货物的宽度来调节侧面导风板的转动角度来降低风阻。电驱机构通过采集器采集货箱或货物的宽度信息,并利用驱动机构自动控制侧面导风板相对于侧面扰流板转动,从而降低整车风阻,提升整车经济性。


    Access

    Download


    Export, share and cite



    Title :

    Commercial vehicle variable air deflector structure and control method


    Additional title:

    一种商用车可变导风板结构及控制方法


    Contributors:
    LI KAI (author) / LI WEI (author) / LIANG XINGJIE (author) / HUANG TAIQIANG (author) / PENG KEYING (author) / SUN JUNJIE (author) / LI ZHENHUI (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Commercial vehicle air deflector fixing structure

    ZHANG ZEHUA / CHEN JUNJUN / LI KAI et al. | European Patent Office | 2022

    Free access

    Control method of air deflector for vehicle, air deflector and vehicle

    YANG HANBO / XIE FEI / YOU JIALI et al. | European Patent Office | 2024

    Free access

    VARIABLE WHEEL DEFLECTOR

    KIM TAE HYUNG / LEE JUNG JOONG / LEE JEONG HO et al. | European Patent Office | 2021

    Free access

    VARIABLE WHEEL DEFLECTOR

    European Patent Office | 2024

    Free access

    Variable deflector apparatus for side step of vehicle

    LEE SEUNG MOK / CHA DONG EUN / YOON JIN YOUNG et al. | European Patent Office | 2017

    Free access