The invention provides a satellite-borne unfolding mechanism, which comprises a base, an outer unfolding piece, a lock mechanism and an elastic piece, and is characterized in that the base and the outer unfolding piece are movably arranged on the base and can be used for loading an instrument; the lock mechanism comprises a locking piece and a butt joint piece which can be connected and detached, the locking piece is arranged on the base, and the butt joint piece is arranged on the extension piece; the elastic piece is connected with the base and the outward-extending piece and can drive the outward-extending piece to move towards the preset stop position. In the state that the butt joint piece and the locking piece are separated, the elastic piece can drive the outward extending piece to move relative to the base and enable the instrument to be far away from the aerospace equipment, and when the outward extending piece reaches the preset stop position, the distance between the instrument and the aerospace equipment meets the specific requirement of instrument work.
本发明提供一种星载展开机构,星载展开机构包括基座、外展件、锁机构与弹性件,基座,外展件可动地设于基座且能够用于装载仪器;锁机构包括能够连接并拆分的锁合件与对接件,锁合件设于基座,对接件设于外展件;弹性件连接基座与连接外展件且能够带动外展件向预设止动位置活动。在对接件与锁合件拆分的状态下,弹性件能够驱动外展件相对基座活动并使得仪器远离宇航设备,在外展件到达预设止动位置时,仪器到宇航设备的距离符合仪器工作的特定要求。
Satellite-borne unfolding mechanism
星载展开机构
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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