According to an embodiment of the present invention, provided is an LED in-ground traffic light. The LED in-ground traffic light includes: a case including an upper case having a flat upper surface and a lower case formed to be combined with the upper case; an LED panel formed inside the upper case; and a light controller receiving a control signal from the outside and controlling the light emission of the LED panel in accordance with the control signal. A protrusion structure including a plurality of first protrusions is formed on the upper surface and the first protrusions have a poly-pyramid shape. Therefore, the present invention is capable of providing proper visibility for pedestrians.

    본 실시예에 의하면, 상측면이 평평한 형상을 하는 상부케이스(upper case), 및 상기 상부케이스와 결합되도록 형성되는 하부케이스(lower case)를 포함하는 케이스(case); 상기 상부케이스의 내측에 형성되는 LED 패널(LED panel); 및 외부로부터 제어 신호를 수신하고 상기 제어 신호에 따라 상기 LED 패널의 발광을 제어하는 발광제어부(light controller)를 포함하되, 상기 상측면에 복수의 제1 돌출부(first protrusion)를 포함하는 돌출구조(protrusion structure)가 형성되고, 상기 제1 돌출부는 다각뿔 형상을 하는 엘이디 바닥 신호등(LED in-ground traffic light)을 제공한다.


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    Titel :

    In-Ground Signal Light


    Weitere Titelangaben:

    바닥형 보행 신호등


    Beteiligte:
    LEE JAE KYUNG (Autor:in)

    Erscheinungsdatum :

    2020-06-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / H05B ELECTRIC HEATING , Elektrische Heizung



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