The invention discloses a triangular prism type modularized microsatellite configuration, which adopts a modularized symmetrical design, is convenient for integral installation, can balance the gravity center of a satellite and is beneficial to attitude control. Based on the triangular prism structural design, good stability is provided; by adopting the design of the multifunctional structural plate, functional components and the structure are integrated, the overall weight of the satellite is reduced, and the cost is reduced; by adopting the PMI foam filling type battery pack design, the weight can be reduced, and the heat of the battery can be preserved; the connecting pin plates, the positioning pin grooves and the sliding grooves on the modules are connected in a matched mode, so that combined installation and multi-satellite interconnection can be conveniently carried out; the movable phased-array antenna and the fixed phased-array antenna are matched with each other, so that the coverage range and the maneuverability of the antenna can be increased; after being unfolded, the solar sailboard can cover a star load to facilitate heat dissipation; a plurality of satellites are interconnected to form a satellite array, so that the coverage of a larger area is met; through connection of the cylindrical satellite distribution devices, stacked launching of multiple satellites can be realized, and the satellite launching cost is reduced.
本发明公开了一种三棱柱式模块化微小卫星构型,采用模块化对称设计,方便进行整体安装,能够平衡卫星的重心,利于姿态控制;基于三棱柱结构设计,提供良好的稳固性;采用多功能结构板设计,使功能组件与结构一体化,减轻卫星整体重量,降低成本;采用PMI泡沫填充式电池组设计能够减轻重量,对电池保温;通过模块上的连接销板、定位销槽与滑槽的配合连接,能够方便的进行组合安装以及多星互联;采用活动相控阵天线与固定相控阵天线相互配合,能够增加天线覆盖范围和机动能力;太阳帆板展开后能够遮盖星体载荷利于散热;多星互联组成卫星阵列,满足更大区域的覆盖;通过围绕柱形卫星分配装置连接,可实现多星的堆叠发射,降低卫星发射成本。
Triangular prism type modular microsatellite configuration
一种三棱柱式模块化微小卫星构型
2023-01-31
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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