The invention discloses a coaxial water-air power device and a variable-configuration cross-medium aircraft. The coaxial water-air power device comprises a buoyancy shell, an equipment sealing cabin and a coaxial power device body. The equipment sealed cabin is arranged in the buoyancy shell, four coaxial power devices are uniformly arranged outside the equipment sealed cabin, and the four coaxial power devices are used for balancing and controlling the torque of the fuselage; the coaxial power device is connected to the equipment sealing cabin through a parallelogram mechanism and provides air and underwater navigation power for the aircraft. The coaxial water-air power device is provided with double motors, an air propeller and an underwater propeller, and rotors of corresponding types are used for media. The characteristics of vertical take-off and landing, stable hovering and flexible flying of a common four-rotor aircraft are met, the aircraft can advance with the axis of the aircraft body as the minimum resistance direction after the aircraft arms are folded, and the water-air cross-medium aircraft sails at a high speed and keeps the optimal efficiency by arranging the air-water power system.

    本发明公开了一种共轴水空动力装置与变构型跨介质航行器,包括浮力外壳、设备密封舱以及共轴动力装置;所述设备密封舱置于浮力外壳内部,所述设备密封舱外均匀布置四组共轴动力装置,四组共轴动力装置进行机身的扭矩平衡和控制;所述共轴动力装置通过平行四边形机构连接于设备密封舱上,为航行器提供空中、水下航行动力。本发明共轴水空动力装置具有双电机、空中螺旋桨与水下螺旋桨,且针对介质使用对应类型的旋翼。在满足一般四旋翼航行器垂直起降、稳定悬停、飞行灵活的特征外,收折机臂后能以机体轴线为最小阻力方向前进,通过设置所述空水动力系统,使水空跨介质航行器高速航行,并保持在最佳效率。


    Access

    Download


    Export, share and cite



    Title :

    Coaxial water-air power device and variable-configuration cross-medium aircraft


    Additional title:

    一种共轴水空动力装置与变构型跨介质航行器


    Contributors:
    ZHANG SHUXIN (author) / ZHU WENHAO (author) / PENG BIN (author) / WANG ZHE (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / B64U



    Variable-configuration multi-rotor water-air cross-medium aircraft

    ZHANG SHUXIN / ZHU WENHAO / PENG BIN et al. | European Patent Office | 2023

    Free access

    Dolphin-imitated variable-configuration cross-medium aircraft

    DAI JIAN / ZUO QIURU | European Patent Office | 2020

    Free access

    Variable cross-medium aircraft

    DUAN HUILING / LI HONGYUAN / SONG HUAITONG et al. | European Patent Office | 2022

    Free access

    Coaxial contra-rotating transmission configuration and aircraft

    WANG JUN / SUN XUANQI / WANG YONGHONG et al. | European Patent Office | 2022

    Free access

    Configuration-variable cross-medium water rescue unmanned aerial vehicle

    CHE XIN / ZHU LIQIANG | European Patent Office | 2024

    Free access