본 발명에 따른 횡단보도용 보행자 신호등은, 적어도 3개의 수평방향을 향해 배치된 신호등 표시면을 구비하며, 각각의 신호등 표시면에는 적색의 정지신호등, 녹색의 보행신호등 및 잔여시간 표시패널을 구비하고, 상기 잔여시간 표시패널은 녹색의 보행신호등이 켜진 후로부터 적색의 정지신호등으로 바뀔 때까지의 남은 시간을 초 단위로 표시하는 기능을 하고, 상기 신호등의 케이스는 3개의 부분 측면 케이스들이 결합되어 구성되며, 전면 케이스, 제1측면 케이스 및 제2측면 케이스가 결합되고, 상기 신호등 케이스의 내부에는 제1발광부, 제2발광부 및 패널 구동용 PCB가 상하방향으로 배치된 발광장치부가 내장되고, 상기 발광부들은 복수 개의 LED들이 설치된 LED 설치판이 금속 재질의 발광부 하우징에 수평방향으로 3개의 방향들을 향해 각각 배치되고, LED들에서 발산된 빛은 반사판에 의해 각각의 신호등들 쪽으로 모아져서 전달되며, 상기 제1발광부, 제2발광부 및 패널 구동용 PCB는 구분 플레이트들에 의해서 상하 공간이 서로 격리되고, 위 아래로 배치된 구분 플레이트들은 지지봉들에 의해서 간격이 격리되어 유지되는 것을 특징으로 한다.

    According to the present invention, a pedestrian traffic light for crosswalk comprises at least three traffic light display surfaces arranged toward a horizontal direction. Each of traffic light display surfaces is provided with a red stop signal light, a green walk signal light, and a remaining time display panel. The remaining time display panel displays in seconds the remaining time from the time when the green walk light is turned on until the time when the green stop light is switched to the red stop light. The case of the traffic light is constituted by combining three partial side cases in which a front case, a first side case and a second side case are coupled. A light emitting device in which a first light emitting unit, a second light emitting unit and a panel driving PCB are arranged in the up and down direction is built in the signal light case. The light emitting units are arranged, respectively, toward three directions in a horizontal direction on a light emitting unit housing made of metal of an LED mounting plate mounted with a plurality of LEDs, and lights emitted from the LEDs are collected and transmitted to each signal light by a reflective plate. The upper and lower spaces of the first light emitting unit, the second light emitting unit, and the panel driving PCB are separated from each other by separation plates, and the separation plates arranged up and down are kept spaced apart by support rods.


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    Title :

    Pedestrian traffic light for crosswalk


    Additional title:

    횡단보도용 보행자 신호등


    Publication date :

    2022-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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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