The present invention relates to a lighting device for a traffic signal and to a traffic signal lighting system having the same. The present invention was created to achieve the purpose of the present invention as described above, and the lighting device for a traffic signal comprises: a light source unit (100) generating at least one of red light and green light; and a lens unit (200) allowing the light generated from the light source unit (100) to be irradiated to the ground in a linear signal pattern having a predetermined width.
본 발명은 교통신호용 조명장치 및 그를 가지는 교통신호 조명시스템에 관한 것이다. 본 발명은 상기와 같은 본 발명의 목적을 달성하기 위하여 창출된 것으로서, 적색광 및 녹색광 중 적어도 어느 하나의 광을 발생시키는 광원부(100)와; 광원부(100)에서 발생된 광이 미리 설정된 폭을 가지는 직선신호패턴으로 지면에 조사되도록 하는 렌즈부(200)를 포함하는 것을 특징으로 하는 교통신호용 조명장치를 개시한다.
Lighting device for signal and traffic signal lighting system having the same
교통신호용 조명장치 및 그를 가지는 교통신호 조명시스템
2020-06-12
Patent
Electronic Resource
Korean
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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