本发明涉及月基装备技术领域，特别涉及一种用于小型月基装备的耐环境冲击的热控装置，包括：框架，小型月基装备导热安装至框架内部；框架外壳，封闭包覆框架；可变热导热管，设置至框架外壳内部，其主体和蒸发端导热安装至框架外壳内部，其冷凝端穿过框架外壳的开孔进入外界；在一定温度范围内，可变热导热管的传热量随外界温度升高而增加，用于在低温时降低框架内部对外界的漏热量，用于在高温时增加框架内部对外界的散热量；散热面，朝向根据太阳方位角设置，隔热安装至框架外壳的外表面，并与可变热导热管的冷凝端导热连接；和气凝胶隔热组件，通过其上表面隔热安装至框架外壳的下侧外表面，其下表面接触月壤。

The invention relates to the technical field of moon-based equipment, in particular to an environmental impact resistant thermal control device for small-sized moon-based equipment, which comprises a frame, and the small-sized moon-based equipment is mounted in the frame in a heat conduction manner; the frame shell covers the frame in a closed manner; the variable heat conduction pipe is arranged in the frame shell, a main body and an evaporation end of the variable heat conduction pipe are mounted in the frame shell in a heat conduction manner, and a condensation end of the variable heat conduction pipe penetrates through an opening of the frame shell to enter the outside; within a certain temperature range, the heat transfer capacity of the variable heat conduction pipe is increased along with the increase of the external temperature, so that the heat leakage capacity of the interior of the frame to the outside is reduced at low temperature, and the heat dissipation capacity of the interior of the frame to the outside is increased at high temperature; the heat dissipation surface is arranged according to the solar azimuth angle, mounted on the outer surface of the frame shell in a heat insulation manner and connected with the condensation end of the variable heat conduction pipe in a heat conduction manner; the aerogel heat insulation assembly is mounted on the lower outer surface of the frame shell through the upper surface in a heat insulation manner, and the lower surface of the aerogel heat insulation assembly contacts lunar soil.