The present invention relates to an LED floor traffic light. The present invention comprises: a case composed of an upper case and a lower case and installed at one side of a boundary stone which borders a sidewalk and a road; a watertight packing installed between the upper case and the lower case to prevent external moisture from entering the inside in order to prevent disconnection or short circuit due to corrosion of a circuit pattern formed on an LED panel; an LED panel partitioning the space inside the case for individual heat dissipation and formed to be inclined inside the upper case so as to be interlocked with a pedestrian crossing traffic light; a plurality of expansion members installed at the bottom of the lower case to expand the air containing heat in the space partitioned by the LED panel installed inside the case configured to block the movement of external or internal air by moving; and a cover installed by a fixing member on the bottom of the lower case to be installed on the bottom of the lower case while preventing the expansion member from being exposed to the outside. The present invention has the effect of preventing traffic accidents by providing additional signal information to a pedestrian by lighting a pedestrian signal on the floor of a crosswalk waiting line in order to prevent accidents from occurring frequently at pedestrian crossings since the pedestrian walking while looking at his or her smartphone does not recognize the situation around himself or herself.

    본 발명은 엘이디 바닥 신호등에 관한 것으로, 상부케이스와 하부케이스로 이루어져 보도와 도로를 경계하는 경계석의 일측에 설치되는 케이스와; 외부의 습기가 내부로 유입되는 것을 차단하여 LED패널에 형성된 회로패턴의 부식으로 단선 또는 쇼트가 발생되는 것을 방지할 수 있도록 상부케이스와 하부케이스 사이에 설치되는 수밀패킹과; 케이스 내측의 공간을 구획하여 개별적인 방열 및 횡단보도 신호등과 연동될 수 있도록 상부케이스의 내측에 경사지게 형성되는 LED패널과; 외부 또는 내부 공기의 이동이 차단되게 구성된 케이스의 내부에 설치된 LED패널에 의해 구획된 공간에서 열이 포함되는 공기를 이동에 의해 팽창되게 하부케이스의 저부에 설치되는 복수의 팽창부재와; 팽창부재가 외부로 노출되는 것이 방지되면서 하부케이스이 저부에 설치될 수 있도록 하부케이스의 저부에 고정부재에 의해 설치되는 커버를 포함하며, 고개를 숙인체 스마트폰을 보면서 보행을 하는 보행자의 경우 주변의 상황을 인지하지 못하기 때문에 횡단보도에서 사고가 빈번에게 일어나는 것을 방지하기 위하여 횡단보도 대기선 바닥에 보행신호를 점등하여 보행자에게 추가적인 신호정보를 제공하므로 교통사고를 방지할 수 있는 효과가 있다.


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    Titel :

    LED signal light installed on the ground


    Weitere Titelangaben:

    엘이디 바닥 신호등


    Beteiligte:
    LEE JAE KYUNG (Autor:in)

    Erscheinungsdatum :

    2019-10-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

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