Variable traffic safety sign device

According to one aspect of the present invention, a variable traffic safety sign device may comprise: a three-dimensional (3D) case with one side open; a cover provided on the one open side of the case and coupled to the case; an internal space formed by the case and the cover; a plurality of light-...

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Bibliographische Detailangaben
Hauptverfasser:	YANG, SHIN HWAN, CHO JUNG HO, PARK YONG JUN, SHIN SEUNG CHEOL
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 STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	According to one aspect of the present invention, a variable traffic safety sign device may comprise: a three-dimensional (3D) case with one side open; a cover provided on the one open side of the case and coupled to the case; an internal space formed by the case and the cover; a plurality of light-emitting diodes (LEDs) provided in the internal space and emitting light; a control board provided in the internal space and connected to the plurality of LEDs to control the plurality of LEDs; and a plurality of transparent lenses fixed to the cover so as to be positioned in front of the plurality of LEDs and distributing the light emitted from the LEDs. 본 발명의 일 측면에 따른 가변형 교통안전표지장치는 일면이 개방된 형태로 구비되는 3차원 형상의 케이스와, 상기 케이스의 개방된 일면에 구비되어 상기 케이스와 결합하는 표지덮개와, 상기 케이스와 상기 표지덮개에 의해 형성되는 내부공간과, 상기 내부공간에 구비되어 빛을 발광하는 다수의 LED와, 상기 내부공간에 구비되고 상기 다수의 LED와 연결되어 상기 다수의 LED를 제어하는 제어기판과, 상기 다수의 LED의 전방에 각각 위치하도록 상기 표지덮개에 고정되어 상기 LED에서 발광한 빛을 배광하는 다수의 투명렌즈를 구비할 수 있다.