The invention discloses an automatic door type large fixed-wing unmanned aerial vehicle, and relates to the technical field of freight unmanned aerial vehicles. The cabin door of the unmanned aerial vehicle is arranged to be of a folding plate structure, when the cabin door is closed, the inner plate and the outer plate are mutually folded and then jointly stored in the conveying opening, and when the cabin door is opened, the inner plate and the outer plate can be completely unfolded; wherein the hinged position of the inner plate and the outer plate is located on one side of the inner plate and the outer plate, when the cabin door is unfolded, the outer end of the outer plate makes contact with the ground and presses the inner plate downwards under the gravity effect, and the supporting and fixing effect on the overall structure of the unfolded cabin door is achieved; according to the technical scheme, the fixed bracket and the conveying bracket are arranged in the carrying mechanism and are complementary in structure, and when coincident, a complete plate frame structure is formed; wherein the fixed bracket and the conveying bracket can be separated from each other and coincide with each other, and when the fixed bracket and the conveying bracket are separated from each other, the conveying bracket moves to the position above the fixed bracket, so that the cargo placing position in the storage and transportation cabin is increased.

    本发明公开了一种自动门式大型固定翼无人机,涉及货运无人机技术领域。本发明通过将无人机的舱门设置成折叠板结构,当舱门关闭时,内板和外板相互折叠,而后共同收纳于输送口的内部,当舱门打开时,内板和外板即可完全展开;其中内板与外板的铰接处位于两者的一侧,当舱门展开时,外板的外端触地,且在其重力作用下下压内板,实现对展开的舱门整体结构的支撑固定效果;本技术方案通过在载物机构中设置固定托架与输送托架结构互补,两者重合时构成完整板架结构;其中,固定托架和输送托架能够实现相互分离和重合的状态,当两者相互分离时,输送托架移动至固定托架的上方,从而增加储运舱内部的货物放置位置。


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    Title :

    Automatic door type large fixed-wing unmanned aerial vehicle


    Additional title:

    一种自动门式大型固定翼无人机


    Contributors:
    BU ZHAOJIE (author) / WANG QIANG (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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