The invention discloses a traffic signal lamp with an optical judgment function. The traffic signal lamp comprises a vertical supporting rod and a horizontal supporting rod. The upper end of the vertical supporting rod is fixedly connected with a horizontal supporting rod; when an optical judgment unit detects that the sunlight ray angle is consistent with the angle at which a driver observes the three-way signal lamp, a signal is sent out, the three-way signal lamp is controlled to flash, then a traction rope and a positioning ring are manually pulled, an external connection block is made to move, and therefore a passive plate and a horizontal plate which are symmetrical are unfolded, and a shading film is tensioned on the rear side of the three-way signal lamp; therefore, sunlight from the rear side cannot directly irradiate into the eyes of a driver, and the driver can clearly see the content of the three-way signal lamp when the sunlight irradiation angle is consistent with the angle of observing the three-way signal lamp. The problem that danger is easily caused due to the fact that observation of the traffic light content is affected when the irradiation angle of the sun is consistent with the viewing angle of a driver seeing the traffic light is solved.

    本发明公开了一种带有光学判断功能的交通信号灯,包括竖直支撑杆和水平支撑杆;所述竖直支撑杆的上端固接有水平支撑杆;通过光学判断单元检测到太阳光光线角度与驾驶员观察三向信号灯的角度一致时,发出信号,控制三向信号灯闪灯,然后由人工拉动牵引绳和定位环,使得外接块移动,从而使得对称的被动板和水平板展开,张紧遮光膜在三向信号灯的后侧,从而使得来自后侧的太阳光无法直接照射到驾驶人员的眼睛里面,使得驾驶员在太阳光照射角度与观察三向信号灯的角度一致时也能看清三向信号灯的内容,解决了现有的交通信号灯在太阳的照射角度与驾驶员看信号灯的视角一致时,影响观察信号灯内容容易造成危险的问题。


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    Title :

    Traffic signal lamp with optical judgment function


    Additional title:

    一种带有光学判断功能的交通信号灯


    Contributors:
    ZHANG BO (author) / YIN SHAODONG (author) / SUN FANG (author) / HU FADONG (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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