A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEPLOYABLE SOLAR CELL, DEPLOYMENT STRUCTURE, AND SPACECRAFT
To provide a deployable solar cell having a structure capable of easily obtaining more sufficient rigidity.SOLUTION: A deployable solar cell 100 comprises: a deployment axis 11; a plurality of supports 20 formed in a plane shape parallel to the deployment axis 11 and formed in an elongated shape in a radial direction, respectively; a support film 30 supported by one side edge (upper edge 21a) on the deployment axis 11 of each of the plurality of supports 20; and a solar cell supported by the support film 30. The plurality of supports 20 include a first support 20a and a second support 20b that can open relative to each other with the deployment axis 11 as a reference, and an intermediate support 20c arranged between the first support 20a and the second support 20b in an opening direction of the first support 20a and the second support 20b. The support film 30 is configured so that it can be converted from a folded state to a deployed state between the adjacent supports 20 in step with the opening operation of the first support 20a and the second support 20b.SELECTED DRAWING: Figure 2
【課題】より十分な剛性を容易に得ることが可能な構造の展開式太陽電池を提供する。【解決手段】展開式太陽電池１００は、展開軸１１と、それぞれ展開軸１１に対して平行な面状に形成されているとともに径方向に長尺に形成されている複数の支持体２０と、複数の支持体２０の各々の、展開軸１１における一方側の縁辺（上縁２１ａ）によって支持されている支持膜３０と、支持膜３０により支持されている太陽電池セルと、を備え、複数の支持体２０には、展開軸１１を基準として相互に開動作可能な第１支持体２０ａ及び第２支持体２０ｂと、第１支持体２０ａ及び第２支持体２０ｂの開方向において第１支持体２０ａと第２支持体２０ｂとの間に配置されている中間支持体２０ｃと、が含まれ、支持膜３０は、第１支持体２０ａ及び第２支持体２０ｂの開動作に伴い隣り合う支持体２０どうしの間において折り畳み状態から展開状態に変換可能に構成されている。【選択図】図２
DEPLOYABLE SOLAR CELL, DEPLOYMENT STRUCTURE, AND SPACECRAFT
To provide a deployable solar cell having a structure capable of easily obtaining more sufficient rigidity.SOLUTION: A deployable solar cell 100 comprises: a deployment axis 11; a plurality of supports 20 formed in a plane shape parallel to the deployment axis 11 and formed in an elongated shape in a radial direction, respectively; a support film 30 supported by one side edge (upper edge 21a) on the deployment axis 11 of each of the plurality of supports 20; and a solar cell supported by the support film 30. The plurality of supports 20 include a first support 20a and a second support 20b that can open relative to each other with the deployment axis 11 as a reference, and an intermediate support 20c arranged between the first support 20a and the second support 20b in an opening direction of the first support 20a and the second support 20b. The support film 30 is configured so that it can be converted from a folded state to a deployed state between the adjacent supports 20 in step with the opening operation of the first support 20a and the second support 20b.SELECTED DRAWING: Figure 2
【課題】より十分な剛性を容易に得ることが可能な構造の展開式太陽電池を提供する。【解決手段】展開式太陽電池１００は、展開軸１１と、それぞれ展開軸１１に対して平行な面状に形成されているとともに径方向に長尺に形成されている複数の支持体２０と、複数の支持体２０の各々の、展開軸１１における一方側の縁辺（上縁２１ａ）によって支持されている支持膜３０と、支持膜３０により支持されている太陽電池セルと、を備え、複数の支持体２０には、展開軸１１を基準として相互に開動作可能な第１支持体２０ａ及び第２支持体２０ｂと、第１支持体２０ａ及び第２支持体２０ｂの開方向において第１支持体２０ａと第２支持体２０ｂとの間に配置されている中間支持体２０ｃと、が含まれ、支持膜３０は、第１支持体２０ａ及び第２支持体２０ｂの開動作に伴い隣り合う支持体２０どうしの間において折り畳み状態から展開状態に変換可能に構成されている。【選択図】図２
DEPLOYABLE SOLAR CELL, DEPLOYMENT STRUCTURE, AND SPACECRAFT
展開式太陽電池、展開構造物、及び、宇宙機
NAKAMURA KAZUYUKI (author) / KUHARA TAKAHIRO (author) / OZAWA SATORU (author) / NISHI KENTARO (author) / MATSUNAGA SABURO (author)
2021-09-27
Patent
Electronic Resource
Japanese
IPC:
B64G
Raumfahrt
,
COSMONAUTICS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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