The invention discloses an automatic sunshade device of an automobile. The device comprises a sun shield and a drive motor, wherein the sun shield is located on a trim panel above a windshield at the front end of the automobile, and the drive motor can drive the sun shield to turn. The device further comprises an electronic switch and a light source intensity detection device, wherein the electronic switch is connected with a power supply circuit of the drive motor in series, and the light source intensity detection device is located on a driver seat of the automobile. The light source intensity detection device comprises a fixed support and an environment light sensor, the fixed support is fixedly connected to the side edge of the driver seat, the environment light sensor is installed on the fixed support and used for detecting light intensity, and the signal output end of the environment light sensor is electrically connected with the control end of the electronic switch. The automatic sunshade device is simple in structure, the intensity of an illumination light source in front of a driver is detected through the light source intensity detection device, the sun shield is automatically turned and does not need to be operated by the driver, and accordingly driving safety is improved.


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    Title :

    Automatic sunshade device of automobile


    Contributors:
    ZHANG YONG (author) / LI GANGCHAO (author) / TANG FEI (author)

    Publication date :

    2016-02-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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