The invention provides a flexible solar cell wing capable of stretching in a reciprocating mode. The flexible solar cell wing is composed of a reciprocating stretching mechanism, a rotary unfolding mechanism and a flexible solar cell wing body. The lower end of the reciprocating stretching mechanism is connected with a spacecraft body, and the upper end of the reciprocating stretching mechanism is connected with the lower end of the rotary unfolding mechanism. The upper end of the rotary unfolding mechanism is connected with the lower end of the solar cell wing; the reciprocating stretching mechanism is used for realizing linear reciprocating stretching of the flexible solar cell wing on the spacecraft body; and the rotary unfolding mechanism is used for realizing 180-degree unfolding of the flexible solar cell wing. The flexible solar cell wing has the advantages of reciprocating extension, large unfolding and folding ratio and light weight, and the flexible solar cell wing can be reliably unfolded and supported on a spacecraft platform.
本发明提供一种往复伸展的柔性太阳电池翼,由往复伸展机构、旋转展开机构和柔性太阳电池翼组成;所述往复伸展机构的下端与航天器本体连接,上端与所述旋转展开机构的下端连接;所述旋转展开机构的上端与所述太阳电池翼的下端连接;所述往复伸展机构用于实现所述柔性太阳电池翼在航天器本体上的直线往复伸展;所述旋转展开机构用于实现所述柔性太阳电池翼的180度展开。本发明具备往复伸展、展收比大、重量轻,能够可靠实现柔性太阳电池翼展开并支撑于航天器平台上。
Reciprocating stretching flexible solar cell wing and unfolding method thereof
一种往复伸展的柔性太阳电池翼及其展开方法
2024-01-26
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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