The invention relates to a satellite solar wing and a small satellite.The satellite solar wing comprises a solar wing sailboard connected to a satellite body, the solar wing sailboard comprises an inner side sailboard and an outer side sailboard, hinges are arranged among the satellite body, the inner side sailboard and the outer side sailboard, and the solar wing sailboard is pressed or released on the satellite body through a pressing and releasing device; and the released solar wing sailboard is unfolded and locked through the hinge. By means of the satellite solar wing and the small satellite, the compressed state of the solar wing sailboards can be kept before orbit injection, the solar wing sailboards are released relative to a satellite body after orbit injection, the inner side sailboards and the outer side sailboards are unfolded, and electric energy is stably and reliably provided for the satellite. The hinges arranged among the star body, the inner sailboard and the outer sailboard can enable the inner sailboard to be unfolded relative to the star body and the outer sailboard to be unfolded relative to the inner sailboard in sequence after the solar wing sailboard is released, so that the reliability of overall unfolding of the solar wing sailboard is guaranteed.

    本申请涉及一种卫星太阳翼及小卫星,其中卫星太阳翼包括:连接在星体上的太阳翼帆板,太阳翼帆板包括内侧帆板及外侧帆板,星体、内侧帆板及外侧帆板之间设置有铰链,太阳翼帆板通过压紧释放装置在星体上压紧或者释放,释放后的太阳翼帆板通过铰链展开锁定。通过本发明中的卫星太阳翼以及小卫星,能够在入轨前保持太阳翼帆板的压紧状态,在入轨后使太阳翼帆板相对星体释放,并使内侧帆板及外侧帆板得到展开,稳定可靠地为卫星提供电能。星体、内侧帆板及外侧帆板之间设置的铰链,能够在太阳翼帆板得到释放后,依次地使内侧帆板相对星体展开以及使外侧帆板相对内侧帆板展开,以保证太阳翼帆板整体展开的可靠性。


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    Title :

    Satellite solar wing and small satellite


    Additional title:

    一种卫星太阳翼及小卫星


    Contributors:
    LI QUANHE (author) / KO EUN-WOO (author) / JIANG XIUPENG (author) / YAN ZHOU (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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