The present invention relates to a constantly lit traffic light. An objective of the present invention is to operate a reserve traffic light when an abnormality occurs in a traffic light to allow the traffic light to be turned on at all times. The traffic light comprises: a red light to show a signal to stop; a yellow light to show a signal to pay attention; a green light to show a signal to drive; a reserve red light positioned above the red light to operate instead when an abnormality occurs in the red light and the red light does not operate; a reserve yellow light positioned above the yellow light to operate instead when an abnormality occurs in the yellow light and the yellow light does not operate; a reserve green light positioned above the green light to operate instead when an abnormality occurs in the green light and the green light does not operate; a traffic light body positioned above a traffic light pole to inform drivers of signals; and the traffic light pole to support the traffic light. Therefore, the present invention operates a reserve traffic light when an abnormality occurs in a traffic light to allow the traffic light to be turned on at all times.

    본 발명은 꺼지지 않는 신호등에 관한 것으로서, 신호등에 이상이 생겼을 때 예비신호등이 작동되도록 하여 신호등이 항상 켜질 수 있도록 함을 목적으로 한 것이다. 즉, 본 발명은 신호등에 있어서, 정지하라는 신호를 알려주는 적색신호등, 주의하라는 신호를 알려주는 황색신호등, 진행하라는 신호를 알려주는 녹색신호등, 적색신호등 위에 위치하여 적색신호등에 이상이 생겨 작동하지 않을 때 대신 작동하도록 한 예비적색신호등, 황색신호등 위에 위치하여 황색신호등에 이상이 생겨 작동하지 않을 때 대신 작동하도록 한 예비황색신호등, 녹색신호등 위에 위치하여 녹색신호등에 이상이 생겨 작동하지 않을 때 대신 작동하도록 한 예비녹색신호등, 신호등기둥 위에 위치하여 주행자에게 신호를 알려주는 신호등몸체, 신호등을 지지하는 신호등기둥으로 구성한 것이다. 따라서 본 발명은 신호등에 이상이 생겼을 때 예비신호등이 작동되도록 하여 신호등이 항상 켜지는 효과를 갖는 것이다.


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    Title :

    Unlimited Traffic Lights


    Additional title:

    꺼지지 않는 신호등


    Contributors:

    Publication date :

    2019-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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