The invention provides an on-orbit foldable solar wing unfolding and locking mechanism which comprises a folding female hinge, an unfolding female hinge, an unfolding male hinge, a folding mechanism and an unfolding mechanism, the folding female hinge is fixedly arranged on a first battery panel, the unfolding male hinge is fixedly arranged on a second battery panel, the folding female hinge and the unfolding female hinge are connected through the folding mechanism, and the unfolding female hinge is connected with the folding mechanism through the unfolding mechanism. The unfolding male hinge and the unfolding female hinge are connected through the unfolding mechanism, the unfolding mechanism is configured to be capable of locking and self-rotating, and the folding mechanism is configured to be capable of self-rotating. The folding action of the unfolding and locking mechanism can be completed, and on-orbit folding of the solar wing is achieved.

    本发明提供了一种在轨可收拢太阳翼展开锁定机构,包括收拢母铰、展开母铰、展开公铰、收拢机构、展开机构,所述收拢母铰固设在第一电池板上,所述展开公铰固设在第二电池板上,所述收拢母铰和所述展开母铰通过所述收拢机构连接,所述展开公铰和所述展开母铰通过所述展开机构连接,所述展开机构被配置为能够锁止和自转动,所述收拢机构被配置为能够自转动。本发明能够完成展开锁定机构的收拢动作,实现太阳翼在轨收拢。


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    Title :

    On-orbit foldable solar wing unfolding and locking mechanism


    Additional title:

    一种在轨可收拢太阳翼展开锁定机构


    Contributors:
    JIANG YANDA (author) / CHEN SHENGMIN (author) / GU JUEHUA (author) / XU WENBIN (author) / CUI QIFENG (author)

    Publication date :

    2023-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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