The present invention relates to an LED light-emitting floor traffic light equipped with underground heat dissipation means, and more specifically, in an LED light-emitting floor traffic light block which adds a light-emitting function in conjunction with a traffic light operation signal to a sidewalk block or adds a light-emitting function to raise pedestrians' awareness, to an LED light-emitting floor traffic light equipped with the underground heat dissipation means, which can dissipate heat generated from the inside to the ground in order to prevent a malfunction or a shortened lifespan because the heat generated from an LED panel cannot be emitted to the outside during a light emitting process.
본 발명은 지중 방열수단이 구비된 LED발광 바닥신호등에 관한 것이다. 보다 상세하게는, 보도블록에 교통신호등 작동신호와 연동하는 발광기능을 부가하거나, 보행자에게 경각심을 제고시키기 위한 발광기능을 부가하는 LED발광 바닥신호등 블록에 있어서, 발광과정에서 LED패널로부터 발생하는 열이 외부로 방출되지 못하여 고장이 발생하거나 수명이 짧아지는 것을 예방하기 위하여, 내부에서 발생되는 열을 지중으로 방열시킬 수 있는, 지중 방열수단이 구비된 LED발광 바닥신호등에 관한 것이다.
LED LED Traffic Signal Lighting Block on Road Surface having Cooling Means
지중 방열수단이 구비된 LED발광 바닥신호등
2021-07-23
Patent
Elektronische Ressource
Koreanisch
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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