In the spacecraft stealth technology, the purpose of reducing the RCS can be achieved by using the conical light shield, the work of the spacecraft is not facilitated under the protection of the conical light shield, the conical light shield needs to be unfolded when the spacecraft is in a working state, and the conical light shield unfolding mechanism can unfold the conical light shield. The invention relates to an expandable conical light shield for a spacecraft. The device comprises an expandable conical light shield and a conical shield unfolding mechanism which are arranged at the top; the conical light shield is used for reducing the RCS when the spacecraft is in a non-working state, and the conical light shield unfolding mechanism is used for unfolding the conical light shield when the spacecraft is in a working state. The device can meet the working requirements of spacecrafts.
在航天器隐身技术中可以使用锥形遮光罩来达到降低RCS的目的,在锥形遮光罩的保护下不利于航天器的工作,航天器在工作状态需要将锥形遮光罩展开,所述锥形遮光罩展开机构能够将所述的锥形遮光罩进行展开。本发明涉及一种可展开式航天器锥形遮光罩。本装置包括设置在顶部的可展开式锥形遮光罩和锥形罩展开机构;所述锥形遮光罩用于航天器非工作状态时的RCS减小,所述锥形遮光罩展开机构用于航天器工作状态时对锥形罩进行展开。该装置能够满足航天器的工作要求。
Expandable spacecraft conical light shield
一种可展开式航天器锥形遮光罩
2024-05-24
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |