Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEILING STRUCTURE AND CONSTRUCTION METHOD THEREOF
To provide a ceiling structure suppressed in glare caused by point-like light sources when one looks up.SOLUTION: A ceiling structure 50 has a substrate 10b horizontally fixed to a ceiling part in a building and provided in a lattice state and a luminaire attached to a part of the substrate 10b. The luminaire has a body panel 30 fixed to a part of the substrate 10b, the body panel 30 has a horizontally provided base part 20 and multiple light emission parts 25 provided in a box state opened downward to protrude upward from the base part 20, respectively, each of the light emission parts 25 has a light emission substrate 23 provided on the lower side face of an upper face of each of the light emission parts 25 and having multiple point-like light sources arranged on the lower side face of the substrate, and a light transmission board 24 which is provided so as to face the lower side of the light emission substrate 23 and transmitting a part of the light emitted from each of the point-like light sources. A part of the substrate 10b is fixed to the upper face of the base part 20 around the multiple light emission parts 25.SELECTED DRAWING: Figure 10
【課題】人が見挙げた際の点状光源による眩しさを抑制する。【解決手段】建物内の天井部に水平に固定され、格子状に設けられた下地材１０ｂと、下地材１０ｂの一部に取り付けられた照明装置とを備えた天井構造５０であって、照明装置は、下地材１０ｂの一部に固定された本体パネル３０を備え、本体パネル３０は、水平に設けられたベース部２０と、ベース部２０から上方に突出するように下方に開口する箱状にそれぞれ設けられた複数の光出射部２５とを備え、各光出射部２５は、各光出射部２５の上面の下側表面に設けられて複数の点状光源が基板下側表面に配置された発光基板２３と、発光基板２３の下側に対向するように設けられ、各点状光源から出射した光の一部を透過する光透過板２４とを備え、下地材１０ｂの一部は、複数の光出射部２５の周囲のベース部２０の上面に固定されている。【選択図】図１０
CEILING STRUCTURE AND CONSTRUCTION METHOD THEREOF
To provide a ceiling structure suppressed in glare caused by point-like light sources when one looks up.SOLUTION: A ceiling structure 50 has a substrate 10b horizontally fixed to a ceiling part in a building and provided in a lattice state and a luminaire attached to a part of the substrate 10b. The luminaire has a body panel 30 fixed to a part of the substrate 10b, the body panel 30 has a horizontally provided base part 20 and multiple light emission parts 25 provided in a box state opened downward to protrude upward from the base part 20, respectively, each of the light emission parts 25 has a light emission substrate 23 provided on the lower side face of an upper face of each of the light emission parts 25 and having multiple point-like light sources arranged on the lower side face of the substrate, and a light transmission board 24 which is provided so as to face the lower side of the light emission substrate 23 and transmitting a part of the light emitted from each of the point-like light sources. A part of the substrate 10b is fixed to the upper face of the base part 20 around the multiple light emission parts 25.SELECTED DRAWING: Figure 10
【課題】人が見挙げた際の点状光源による眩しさを抑制する。【解決手段】建物内の天井部に水平に固定され、格子状に設けられた下地材１０ｂと、下地材１０ｂの一部に取り付けられた照明装置とを備えた天井構造５０であって、照明装置は、下地材１０ｂの一部に固定された本体パネル３０を備え、本体パネル３０は、水平に設けられたベース部２０と、ベース部２０から上方に突出するように下方に開口する箱状にそれぞれ設けられた複数の光出射部２５とを備え、各光出射部２５は、各光出射部２５の上面の下側表面に設けられて複数の点状光源が基板下側表面に配置された発光基板２３と、発光基板２３の下側に対向するように設けられ、各点状光源から出射した光の一部を透過する光透過板２４とを備え、下地材１０ｂの一部は、複数の光出射部２５の周囲のベース部２０の上面に固定されている。【選択図】図１０
CEILING STRUCTURE AND CONSTRUCTION METHOD THEREOF
天井構造及びその施工方法
YOSHIMITSU TOMOYA (Autor:in) / TAKEDA YASUHIRO (Autor:in) / TSURUTA TETSUYA (Autor:in) / YOKOYAMA SEIJI (Autor:in) / FUNAGAYAMA YASUYUKI (Autor:in)
18.03.2022
Patent
Elektronische Ressource
Japanisch
CEILING MATERIAL, CEILING STRUCTURE AND CONSTRUCTION METHOD THEREOF
| Europäisches Patentamt | 2018
CEILING BOARD SUPPORT, CEILING STRUCTURE, AND CONSTRUCTION METHOD THEREOF
| Europäisches Patentamt | 2021