A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LIGHT STORAGE STRUCTURE, AND ROAD SIGN AND EVACUATION GUIDANCE SIGN USING THE SAME
PROBLEM TO BE SOLVED: To provide a light storage structure capable of making a light storage material emit light with high luminance by reflecting and diffusing light emitted from a light storage material rear face with a reflection material and irradiating the light storage material with the light again, which makes the size thereof compact to thereby be easily arranged in a narrow space such as a road surface or wall surface.SOLUTION: A light storage structure comprises: a planar light-emitting body that emits light in a planar manner; a light passage reflection material that is opposite to a rear face on the planar light-emitting body, whose surface functions as a light reflection surface, and that has a light passage hole arranged in a planar manner so as to pass light from the planar light-emitting body; and a planar light storage material that performs light storage by light passing the light passage hole or reflected on the light reflection surface.
【課題】蓄光材裏面から発せられる光を反射材で反射・拡散させ再度蓄光材に照射することで蓄光材を高輝度で発光させることが可能な蓄光構造体のサイズをよりコンパクトなものとし、もって、路面や壁面などの狭い空間に配置することがより容易な蓄光構造体を提供する。【解決手段】面状に光を出射する面状発光体と、面状発光体上に裏面を対向し、表面は光反射面として機能するとともに、面状発光体からの光を通過する面状に配置される光通過孔を有する光通過反射材と、光通過孔を通過し、又は光反射面に反射された光によって蓄光する面状の蓄光材とからなる蓄光構造体を提供する。【選択図】図１
LIGHT STORAGE STRUCTURE, AND ROAD SIGN AND EVACUATION GUIDANCE SIGN USING THE SAME
PROBLEM TO BE SOLVED: To provide a light storage structure capable of making a light storage material emit light with high luminance by reflecting and diffusing light emitted from a light storage material rear face with a reflection material and irradiating the light storage material with the light again, which makes the size thereof compact to thereby be easily arranged in a narrow space such as a road surface or wall surface.SOLUTION: A light storage structure comprises: a planar light-emitting body that emits light in a planar manner; a light passage reflection material that is opposite to a rear face on the planar light-emitting body, whose surface functions as a light reflection surface, and that has a light passage hole arranged in a planar manner so as to pass light from the planar light-emitting body; and a planar light storage material that performs light storage by light passing the light passage hole or reflected on the light reflection surface.
【課題】蓄光材裏面から発せられる光を反射材で反射・拡散させ再度蓄光材に照射することで蓄光材を高輝度で発光させることが可能な蓄光構造体のサイズをよりコンパクトなものとし、もって、路面や壁面などの狭い空間に配置することがより容易な蓄光構造体を提供する。【解決手段】面状に光を出射する面状発光体と、面状発光体上に裏面を対向し、表面は光反射面として機能するとともに、面状発光体からの光を通過する面状に配置される光通過孔を有する光通過反射材と、光通過孔を通過し、又は光反射面に反射された光によって蓄光する面状の蓄光材とからなる蓄光構造体を提供する。【選択図】図１
LIGHT STORAGE STRUCTURE, AND ROAD SIGN AND EVACUATION GUIDANCE SIGN USING THE SAME
蓄光構造体並びにこれを用いた道路標識及び避難誘導標識
INOUE TAKUMI (author) / INOUE NAOYA (author) / KARASAWA SHIN (author)
2016-01-21
Patent
Electronic Resource
Japanese
IPC:
G09F
DISPLAYING
,
Anzeigewesen
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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