The invention relates to a satellite sailboard unfolding device, and relates to the field of aviation solar sailboards, the satellite sailboard unfolding device comprises a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are provided with connecting plates used for connecting the first mounting plate and the second mounting plate, and fixed solar sailboards are fixedly connected to the sides, away from each other, of the first mounting plate and the second mounting plate; a driving gear is arranged in the first mounting plate, a driving motor used for driving the driving gear to rotate is arranged on the satellite body, four sliding grooves are formed in the first mounting plate and arranged along angular lines of plane projection of the first mounting plate, and four movable solar panels are arranged between the first mounting plate and the second mounting plate. The fixed solar panel and the movable solar panels are parallel to each other, the four movable solar panels are located in the same plane, and a connecting assembly enabling the movable solar panels to slide towards the sides away from each other along the sliding grooves under the action of the driving gear is arranged in the first mounting plate. The satellite sailboard unfolding device has the effect of rapidly, stably and reliably unfolding the satellite sailboard.
本申请涉及一种卫星帆板展开装置,涉及航空太阳帆板领域,其包括第一安装板和第二安装板,第一安装板和第二安装板设有用于连接连两者的连接板,第一安装板和第二安装板互相远离的一侧均固接有固定太阳能帆板,第一安装板内设有主动齿轮,卫星本体上设有用于驱动主动齿轮转动的驱动电机,第一安装板上开设有四条滑槽,滑槽分别沿第一安装板平面投影的角线设置,第一安装板和第二安装板之间设有四个移动太阳能帆板,固定太阳能帆板与移动太阳能帆板互相平行,四个移动太阳能帆板均位于同一平面内,第一安装板内设有使移动太阳能帆板在主动齿轮的作用下沿滑槽向互相远离一侧滑动的连接组件。本申请具有快速并稳定可靠的将卫星帆板进行展开的效果。
Satellite sailboard unfolding device
一种卫星帆板展开装置
2023-05-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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