The invention relates to a microsatellite heat conduction structural member which comprises a structural layer, the shape of which is matched with the shape of a heat dissipation part of a PCDH control unit; a heat-conducting insulating layer is arranged on one side, facing the heat dissipation component, of the structural layer; and an anti-radiation layer is also arranged between the structural layer and the heat-conducting insulating layer. The heat-conducting structural member provided by the invention has the advantages of compact structure, unique appearance, light structure, high reliability, good structural strength and the like, the heat of the component can be effectively conducted out while convenient assembly is realized, the working efficiency of the component is improved, and the service life of the component is prolonged.

    本发明涉及一种微小卫星导热结构件,包括:结构层,结构层的形状与PCDH控制单元散热部位的形状相适配;在结构层上,朝向散热元器件的一侧,设置有导热绝缘层;在结构层与导热绝缘层之间,还设置有抗辐射层。本发明提供的导热结构件结构紧凑、外形独特、结构轻量、可靠性高、结构强度好等优点,在实现装配方便的同时,还能有效的将元器件热量导出,提升元器件工作效率,延长元器件使用寿命。


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    Title :

    Microsatellite heat conduction structural member


    Additional title:

    微小卫星导热结构件


    Contributors:
    LI HONGJUN (author) / YI LUE (author) / ZHANG YONGPING (author)

    Publication date :

    2025-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B64G Raumfahrt , COSMONAUTICS



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