The invention relates to the field of solar wing technology detection, in particular to an in-orbit unfolding and folding mechanism of a satellite-borne flexible solar wing, which comprises solar wings and unfolding and folding mechanisms, the upper ends of two adjacent solar wings are connected through a first connecting plate, and the lower ends of two adjacent solar wings are connected with a second connecting plate through an elastic connecting piece; rotating plates are fixedly arranged above the first connecting plates, fixed plates are fixedly arranged at the right ends of the first connecting plates, first control plates are fixedly arranged at the right ends of the first connecting plates located in the middle, first control pieces are arranged at the right ends of the first control plates, mounting plates are arranged below the right ends of the second connecting plates, and mounting rods are rotatably mounted on the mounting plates; the solar wing is unfolded and folded in a fan-shaped mode through the unfolding and folding mechanism, unfolding and folding of the solar wing can be achieved without an overlong support, the folding area is small, and the weight is light.
本发明涉及太阳翼技术探测领域,尤其涉及的是一种星载柔性太阳翼的在轨展收机构,其包括:太阳翼、展收机构,相邻两个太阳翼的上端通过第一连接板连接,相邻两个太阳翼的下端通过弹性连接件与第二连接板连接,第一连接板上方固定设置有转动板,第一连接板右端固定设置有固定板,位于中部的多个第一连接板的右端均固定设置有第一控制板,第一控制板的右端设有第一控制件,第二连接板的右端下方设有安装板,安装板上可转动安装有安装杆,本发明通过展收机构扇形展收太阳翼,无需过长的支架即可实现太阳翼的展收,且收拢面积小、重量轻。
On-orbit unfolding and folding mechanism of satellite-borne flexible solar wing
一种星载柔性太阳翼的在轨展收机构
2024-03-22
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
Flexible solar wing unfolding mechanism with high unfolding-folding ratio
European Patent Office | 2021
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