The invention relates to a spacecraft interface, a spacecraft and a spacecraft docking method.The spacecraft interface comprises a male port and a female port, the male port and the female port are positioned through a positioning cone, a positioning hole, a guiding cone plate and a guiding groove plate, and then locking is conducted through an active locking ring, a passive locking ring, a driving ring, a guiding ring and a power device; the spacecraft interface is reasonably standardized, it can be ensured that a spacecraft system has certain rigidity, strength, reliability and anti-interference capacity, the interface can provide auxiliary locking force for butt joint, connection of other interfaces is facilitated, and meanwhile, the spacecraft interface can be connected with the spacecraft system through the electric connector. Extra thrust does not need to be provided for the on-orbit service space mechanical arm, adverse effects on the mechanical arm are avoided, and the reliability and maintainability of on-orbit construction of large and ultra-large space equipment are further improved.

    本发明涉及一种航天器接口、航天器及航天器对接方法,航天器接口包括公口和母口,公口和母口之间通过定位锥、定位孔、导向锥板和导向槽板实现定位,其次通过主动锁紧环、被动锁紧环、驱动环、导向环和动力装置进行锁紧,最后通过电连接器完成航天器之间的电气连接,本发明将航天器接口合理的标准化可以确保航天器系统具备一定的刚度、强度、可靠性和抗干扰能力,接口能够提供对接的辅助锁紧力,便于其他接口的连接的同时,无需在轨服务空间机械臂提供额外推力,避免对机械臂产生不良影响,使得大型、超大型空间设备在轨建造可靠性、维护性进一步提高。


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    Title :

    Spacecraft interface, spacecraft and spacecraft docking method


    Additional title:

    一种航天器接口、航天器及航天器对接方法


    Contributors:
    ZHAO YUNPENG (author) / LIN SHUO (author) / LI ZHIQIANG (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS / B64G Raumfahrt , COSMONAUTICS



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