The invention discloses a motor vehicle A column blind area observation sight glass which comprises a forward-looking reflector and a reflex reflector, the forward-looking reflector is installed in atriangular area formed by a straight line where an A column and the lower edge of a front vehicle window are located, the forward-looking reflector faces an A column blind area of a motor vehicle, andthe reflex reflector is installed on the outer surface of the end, close to the vehicle, of the rearview mirror. The reflex reflector faces the cab and can reflect a mirror image in the forward-looking reflector; the observation sight glass for the dead zone of the A column of the motor vehicle is simple in structure, low in manufacturing and using cost, long in observation distance, stereoscopicin image, high in feasibility, capable of eliminating the dead zone of the A column, free of causing a new dead zone and free of reducing the strength of the A column.

    本发明公开了一种机动车A柱盲区观察视镜,包括前视反光镜和折回反光镜,所述前视反光镜安装于A柱与前车窗下沿所在直线所形成的三角区域中,并且前视反光镜朝向机动车的A柱盲区,所述折回反光镜安装于后视镜近车端外表面,并且折回反光镜朝向驾驶室,所述折回反光镜能够反射出前视反光镜中的镜像;所述前视反光镜、折回反光镜的背部分别设置有能够调节朝向的旋转基座,该机动车A柱盲区观察视镜结构简单,制造和使用成本低廉,观察距离远,图像有立体感,可行度高,能够消除A柱盲区且不造成新盲区也不降低A柱强度。


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    Title :

    Motor vehicle A column dead zone observation sight glass


    Additional title:

    一种机动车A柱盲区观察视镜


    Contributors:
    HAI PEI (author) / HAI CHENYANG (author)

    Publication date :

    2021-03-02


    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



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