The invention relates to the technical field of space exploration satellite landing equipment manufacturing, in particular to an asteroid exploration satellite lander unfolding device which is reasonable in structure, reliable in work and capable of meeting the flexible landing requirement of exploration equipment in a complex environment. A power part, a transmission switching mechanism and more than two groups of unfolding auxiliary assemblies are arranged between the detection satellite base and the lifting base, and the power part drives the transmission switching mechanism to unfold or fold the more than two groups of unfolding auxiliary assemblies; and more than two air bag supporting assemblies corresponding to more than two groups of unfolding auxiliary assemblies are further arranged, the unfolding action of the supporting air bag can be realized along with the descending of the lifting base, the maximum unfolding angle can reach 90 degrees, and the stable landing of the detection satellite in the complex environment of the asteroid detection satellite can be realized.

    本发明涉及空间探测卫星着陆设备制造技术领域,具体的说是一种结构合理、工作可靠,能够满足复杂环境下探测设备柔性着陆需求的小行星探测卫星着陆器展开装置,其特征在于,所述探测卫星底座与升降底座之间设有动力部件、传动转换机构以及两组以上的展开辅助组件,所述动力部件带动传动转换机构使两组以上的展开辅助组件展开或收起;还设有与两组以上展开辅助组件相对应的两个以上气囊支撑组件,随着升降底座的下降,可实现支撑气囊的展开动作,最大展开角度可达90°,可实现探测卫星在小行星探测卫星复杂环境下的稳定着陆。


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    Title :

    Asteroid exploration satellite lander unfolding device


    Additional title:

    小行星探测卫星着陆器展开装置


    Contributors:
    GU HAIYU (author) / DUAN JIANYU (author) / HU HAIDONG (author) / LI ZHICHAO (author) / WANG SIYU (author) / YOU BINDI (author)

    Publication date :

    2024-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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