The automobile electronic rearview mirror display screen structure comprises a display screen body and a fixing base, an infrared tracking camera is installed at the top of the display screen body, a bottom groove is formed in the bottom of the fixing base, a bottom plate is in threaded connection with the interior of the bottom groove, a DD direct-drive motor is installed at the top of the bottom plate, and the DD direct-drive motor is in threaded connection with the bottom groove. The DD direct drive motor is arranged in the fixing base, a top groove is formed in the top of the fixing base, and a top plate is clamped in the top groove. The moving direction of the face of a driver is captured through the infrared tracking camera, then the fixing rod, the connecting mechanism and the display screen body are driven by the DD direct drive motor to rotate, the display screen body faces the direction of the driver, and through mutual cooperation of all the components, tracking of the face of the driver is achieved; the display screen body can automatically face a driver, the head of the driver does not need to swing greatly, the driver can conveniently observe conditions behind a vehicle body, and driving safety can be improved.

    本发明公开了一种追踪脸部的车用电子后视镜显示屏结构,包括显示屏本体和固定座,所述显示屏本体顶部安装有红外追踪摄像头,所述固定座底部开设有底槽,所述底槽内部螺纹连接有底板,所述底板顶部安装有DD直驱电机,所述DD直驱电机设置于固定座内部,所述固定座顶部开设有顶槽,所述顶槽内部卡接有顶板。本发明通过红外追踪摄像头对驾驶员脸部的动向进行捕捉,然后借助DD直驱电机带动固定杆、连接机构和显示屏本体进行旋转,使得显示屏本体面朝驾驶员方向,本发明通过各部件的相互配合,实现对驾驶员脸部的追踪,显示屏本体可自动朝向驾驶员方向,驾驶员头部无需大幅度摆动,方便驾驶员对车体后方情况进行观察,有利于提高行车时的安全性。


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    Title :

    Automotive electronic rearview mirror display screen structure capable of tracking face


    Additional title:

    一种追踪脸部的车用电子后视镜显示屏结构


    Contributors:
    LU ZHIYONG (author) / SUN CONGMIN (author) / ZHANG ZHEN (author)

    Publication date :

    2022-07-15


    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 / G06V / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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