BOTTOM TRAFFIC SIGNAL LIGHT HAVING PRISM STRUCTURE

The present invention relates to a bottom traffic signal light installed in a region adjacent to a crosswalk comprising: a housing body; light emitting assembly disposed on the upper portion of the housing body and including a sealing member and an LED lighting substrate inserted into the sealing me...

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Bibliographische Detailangaben
Hauptverfasser:	SUAL, DONG YOUAL, KIM, YOUN SOON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING PHYSICS SIGNALLING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR TRAFFIC CONTROL SYSTEMS WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a bottom traffic signal light installed in a region adjacent to a crosswalk comprising: a housing body; light emitting assembly disposed on the upper portion of the housing body and including a sealing member and an LED lighting substrate inserted into the sealing member; a plurality of photorefraction structure units including an upper case coupled to the housing body to cover the light emitting assembly and refracting light emitted from the LED lighting substrate in a vertical direction toward a viewing angle of a pedestrian on the rear surface of the upper case. 본 발명은 횡단보도의 인접 영역에 설치되는 바닥 신호등에 관한 것으로, 하우징 몸체; 상기 하우징 몸체의 상부에 배치되며, 실링 부재와 상기 실링 부재에 삽입되는 LED 조명 기판을 포함하는 발광 조립체; 및 상기 하우징 몸체와 결합되어, 상기 발광 조립체를 커버하는 상부 케이스를 포함하되, 상기 상부 케이스의 배면에는 상기 LED 조명 기판에서 수직 방향으로 방사되는 빛을 보행자의 시야각 방향으로 굴절시키기 위한 복수의 광 굴절 구조부들이 형성되는 것을 특징으로 한다.