The present invention relates to a ground-embedded pedestrian traffic light and, more specifically, to a ground-embedded pedestrian traffic light capable of reducing the risk of damage and resistance to corrosion by employing a pin combination method in regard to the combination of an upper case (300) and a lower case (300) and the combination of the lower case (300) and a radiation member (100), and preventing permeation of water from the outside by including a gasket in a combination surface of each component, while forming a combination groove to locate the gasket. To achieve the purpose, the present invention includes: a radiation member (100) radiating generated heat; a lower case (300) having a space (310) provided to combine the radiation member (100), and formed with one open side to deliver heat to the combined radiation member (100); a signal substrate (500) located in an upper part of the lower case (300) and including an LED module displaying traffic signal; a first gasket (200(a)) provided along an upper circumference of the lower case (300) so as to prevent water from permeating into the signal substrate (500); and an upper case (600) having a circumference formed along the first gasket (200(a)) to be combined with the lower case (300), and penetrated by the traffic signal.
본 발명은, 지면 매립형 보행 신호등에 관한 것으로, 상부케이스(600)와 하부케이스(300)의 결합 및 하부케이스(300)와 방열부재(100)의 결합에 있어 핀 결합방식을 채용하여 부식에 대한 내식성 및 파손 위험성을 경감시킬 수 있고, 각 구성의 결합 면에 가스켓을 구비하되, 가스켓이 위치하기 위한 결합홈이 형성되도록 하여 외부로부터 수분이 침투되는 것을 차단할 수 있는 지면 매립형 보행 신호등에 관한 것이다. 이를 위해 본 발명은, 발생되는 열을 방사하는 방열부재(100), 상기 방열부재(100)가 결합되기 위한 공간(310)이 마련되고, 결합된 방열부재(100)로 열이 전달되도록 일면이 개방되어 형성된 하부케이스(300), 상기 하부케이스(300) 상측에 위치하고 교통신호가 표출되는 LED모듈이 구비된 신호기판(500), 상기 신호기판(500)에 수분의 투입이 차단되도록 하부케이스(300) 상측 둘레를 따라 구비되는 제1가스켓(200(a)) 및 상기 제1가스켓(200(a))을 따라 둘레가 형성되어 상기 하부케이스(300)와 결합되고, 교통신호가 투과되는 상부케이스(600)를 포함하는 것을 특징으로 한다.
Ground-embedded signal light
지면 매립형 보행 신호등
2020-11-10
Patent
Electronic Resource
Korean
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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