A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONDENSER SHEET AND LIGHT COLLECTION DEVICE
PROBLEM TO BE SOLVED: To provide a condenser sheet capable of spreading a range of a horizontal incident angle of light capable of being collected into a building to a window.SOLUTION: A light-transmissive sheet for condenser sheet includes: an opening part Ope on a building wall surface 1; and a condenser sheet 6 that for a direction vertical to the opening part Ope as a Z-axis direction, a direction parallel with the opening part Ope and perpendicular to a Z-axis direction as an X-axis direction, and a direction normal to an XZ plane as a Y-axis direction, is arranged on the XZ plane of the opening part Ope in the building, wherein fine irregularities are formed on at least one of the condenser sheet 6, the fine irregularities extend while meandering in nonparallel with each other in the Z-axis direction, and provided is a fine irregularity formation sheet including a plurality of projection parts formed in irregular manner, and a plurality of recess parts provided between the plurality of projection parts.SELECTED DRAWING: Figure 1
【課題】建物内に採り込み可能な光の窓に対する水平方向の入射角度の範囲を大きくすることができる集光シートを提供する。【解決手段】建物壁面１に開口部Ｏｐｅを有し、開口部Ｏｐｅの鉛直方向をＺ軸方向、開口部Ｏｐｅと平行かつＺ軸方向と垂直方向をＸ軸方向とし、ＸＺ平面に対して垂線方向をＹ軸方向としたとき、集光シート６が建物開口部ＯｐｅのＸＺ平面に配置される透光性を有する集光シート用のシートであって、集光シート６の少なくとも一方の面に微細凹凸が形成され、前記微細凹凸はＺ軸方向に互いに非平行に蛇行しながら延在し、不規則に形成された複数の凸条部と、該複数の凸条部間の凹条部とを有する微細凹凸形成シートを備える。【選択図】図１
CONDENSER SHEET AND LIGHT COLLECTION DEVICE
PROBLEM TO BE SOLVED: To provide a condenser sheet capable of spreading a range of a horizontal incident angle of light capable of being collected into a building to a window.SOLUTION: A light-transmissive sheet for condenser sheet includes: an opening part Ope on a building wall surface 1; and a condenser sheet 6 that for a direction vertical to the opening part Ope as a Z-axis direction, a direction parallel with the opening part Ope and perpendicular to a Z-axis direction as an X-axis direction, and a direction normal to an XZ plane as a Y-axis direction, is arranged on the XZ plane of the opening part Ope in the building, wherein fine irregularities are formed on at least one of the condenser sheet 6, the fine irregularities extend while meandering in nonparallel with each other in the Z-axis direction, and provided is a fine irregularity formation sheet including a plurality of projection parts formed in irregular manner, and a plurality of recess parts provided between the plurality of projection parts.SELECTED DRAWING: Figure 1
【課題】建物内に採り込み可能な光の窓に対する水平方向の入射角度の範囲を大きくすることができる集光シートを提供する。【解決手段】建物壁面１に開口部Ｏｐｅを有し、開口部Ｏｐｅの鉛直方向をＺ軸方向、開口部Ｏｐｅと平行かつＺ軸方向と垂直方向をＸ軸方向とし、ＸＺ平面に対して垂線方向をＹ軸方向としたとき、集光シート６が建物開口部ＯｐｅのＸＺ平面に配置される透光性を有する集光シート用のシートであって、集光シート６の少なくとも一方の面に微細凹凸が形成され、前記微細凹凸はＺ軸方向に互いに非平行に蛇行しながら延在し、不規則に形成された複数の凸条部と、該複数の凸条部間の凹条部とを有する微細凹凸形成シートを備える。【選択図】図１
CONDENSER SHEET AND LIGHT COLLECTION DEVICE
集光シート及び採光装置
SUZUKI SHIGERU (author) / OKAYASU TOSHIKI (author) / YONEDA YOSHIHIKO (author)
2017-03-30
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F21S
Ortsfeste Leuchten
,
NON-PORTABLE LIGHTING DEVICES
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