The invention discloses a high-power LED traffic signal lamp which comprises a signal lamp controller, a stand column, a cross rod and a plurality of signal lamp caps, the signal lamp caps are arranged on the cross rod and comprise the red lamp, the yellow lamp and the green lamp, the stand column is provided with a rectangular cross section, and a lamp panel unit is installed on the front surfaceof the stand column. The lamp panel unit comprises a circuit board and a plurality of LED lamp beads arranged on the circuit board, an upper rectangular frame and a lower rectangular frame are further fixed to the stand column, an upper movable frame and a lower movable frame are further arranged between the upper rectangular frame and the lower rectangular frame, and a transparent plastic film is connected between the upper movable frame and the lower movable frame. The signal lamp is high in power and good in warning effect.

    本发明公开了一种大功率LED交通信号灯,包括信号灯控制机、立柱、横杆和多个信号灯灯头,所述横杆上具有所述信号灯灯头,所述信号灯灯头包括红色灯、黄色灯和绿色灯,所述立柱为横截面呈矩形的立柱,所述立柱的前表面处安装有灯板单元,所述灯板单元包括电路板和设置在电路板上的多个LED灯珠,所述立柱上还固定有上矩形框和下矩形框,所述上、下矩形框之间还具有上活动框和下活动框,所述上下活动框之间连接有透明的塑料膜。本发明的信号灯大功率、警示效果好。


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    Title :

    High-power LED traffic signal lamp


    Additional title:

    一种大功率LED交通信号灯


    Contributors:

    Publication date :

    2021-01-29


    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



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