The present invention relates to an LED floor traffic light. Specifically, the LED floor traffic light comprises: a case including an upper case with an open lower surface and a lower case coupled to the upper case and having an upper surface to be partitioned from the upper case; a watertight packing installed between the upper case and the lower case to prevent air and moisture from outside the case from flowing into the case; an LED panel installed inside the upper case; an air vent formed to communicate the inner side of the upper case and the accommodation space; and an accommodation space provided in the lower case so that the heated air in the space within the upper case is guided through the air vent; and a filter member attached to an end of the air vent facing the accommodation space, and allowing air to pass in both directions, but allowing moisture or moisture to pass only from the upper case toward the accommodation space.

    본 발명은 엘이디 바닥 신호등에 관한 것으로서, 구체적으로, 하면이 개방된 상부케이스 및 상기 상부케이스에 결합되고 상기 상부케이스로부터 구획되도록 상면을 구비하는 하부케이스를 포함하는 케이스; 상기 케이스 외부의 공기 및 습기가 상기 케이스 내로 유입되는 것을 방지하기 위하여 상기 상부케이스와 상기 하부케이스 사이에 설치되는 수밀패킹; 상기 상부케이스의 내측에 설치되는 LED패널; 상기 상부케이스의 내측과 상기 수용공간을 연통시키도록 형성된 에어벤트; 및 상기 상부케이스 내의 공간에 가열된 공기가 상기 에어벤트를 통해 안내되도록, 상기 하부케이스 내에 마련되는 수용공간; 상기 에어벤트의 상기 수용공간을 향하는 단부에 부착되고, 공기는 양방향으로 통과시키되, 습기 또는 수분은 상기 상부케이스로부터 상기 수용공간을 향해서만 통과시키도록 형성된 필터부재를 포함하는 엘이디 바닥 신호등에 관한 것이다.


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    Titel :

    LED signal light installed on the ground


    Weitere Titelangaben:

    엘이디 바닥 신호등


    Beteiligte:
    KIM KI JEONG (Autor:in) / LEE JAE KYUNG (Autor:in)

    Erscheinungsdatum :

    2020-08-28


    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



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