The invention provides a magnetic buoyancy device and a spacecraft adopting the magnetic buoyancy device, the magnetic buoyancy device comprises a magnet device and a coil device, the magnet device comprises permanent magnets, a supporting assembly and a shielding assembly, the two permanent magnets are installed at the two sides of the center in the magnet device respectively, and the supporting assembly is used for a bearing foundation of the two permanent magnets and the shielding assembly; the shielding assembly is used for shielding magnetic fields of the permanent magnets; the coil device comprises a coil and a coil support, the coil is installed on the coil support, the side, provided with the coil, of the coil support extends into the magnet device, the coil is located between the two permanent magnets, the system further comprises a satellite load cabin and a platform cabin, the magnet device is fixedly connected with the satellite load cabin, and the coil device is fixedly connected with the platform cabin. The two permanent magnets and the shielding assembly are supported through the supporting assembly, the strength of the overall structure of the magnet device is improved, and by means of the heat dissipation piece installed on the coil, the heat capacity and the radiation efficiency of the coil are improved.
本发明提供了一种磁浮力器及采用该磁浮力器的航天器,包括磁体装置和线圈装置,磁体装置包括永磁体、支撑组件以及屏蔽组件,永磁体在磁体装置内部中心的两侧分别安装有一个,支撑组件用于两块永磁体和屏蔽组件的承载基础,屏蔽组件用于屏蔽永磁体的磁场;线圈装置包括线圈和线圈支架,线圈安装在线圈支架上,线圈支架安装有线圈的一侧伸入磁体装置内,线圈位于两块永磁体之间,还包括卫星载荷舱和平台舱,磁体装置与卫星载荷舱与固定连接,线圈装置与平台舱固定连接。通过支撑组件对两个永磁体和屏蔽组件进行支撑,有助于提高磁体装置整体结构的强度,借助安装在线圈上的散热件,有助于提高线圈的热容和辐射效率。
Magnetic buoyancy device and spacecraft adopting same
磁浮力器及采用该磁浮力器的航天器
2021-07-27
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
Benefits of Adopting a Spacecraft Decommissioning Device to Implement Orbital Access Sustainability
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