The invention discloses a telescopic comprehensive protection device of a plant protection unmanned aerial vehicle. The telescopic comprehensive protection device comprises am unmanned aerial vehicle,wherein wings are fixedly connected to the outer side of the unmanned aerial vehicle, a sleeve rod is fixedly connected to the outer side of the unmanned aerial vehicle, a sliding groove is formed inthe sleeve rod, a limiting groove is formed in the sleeve rod, and a first spring is in contact connection with the interior of the sliding groove. According to the invention, the first spring and the sliding rod are connected in the sleeve rod in a sleeving manner design, so that the first spring and the sliding rod can move in the sleeve rod; the fixed seat is fixedly connected to the right endof the sliding rod, the right end of the fixed seat is fixedly connected with the connecting rod, and the protective cover fixedly connected to the right end of the connecting rod covers the upper portion of the wing, so that the wings are protected; and when the sliding rod bears external collision force, the sliding rod can move to extrude the first spring, and the collision force is buffered through the telescopic effect of the first spring, so that the force borne by collision can be effectively relieved.

    本发明公开了一种植保无人机的伸缩全面保护装置,包括无人机,所述无人机的外侧固定连接有机翼,所述无人机的外侧固定连接有套杆,所述套杆的内部开设有滑槽,所述套杆的内部开设有限位槽,所述滑槽的内部接触连接有第一弹簧。本发明通过设计套杆内套接的第一弹簧和滑杆,使得第一弹簧和滑杆可以在套杆内移动,通过设计滑杆的右端固定连接的固定座,固定座右端固定连接的连接杆,连接杆右端固定连接的防护罩,通过防护罩罩在机翼的上方,从而起到一个对机翼保护的作用,并且当滑杆受到外界的碰撞力时,滑杆会移动与第一弹簧挤压,通过第一弹簧的伸缩作用来对碰撞力做出缓冲,可以有效的缓解碰撞受到的力量。


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    Title :

    Telescopic comprehensive protection device of plant protection unmanned aerial vehicle


    Additional title:

    一种植保无人机的伸缩全面保护装置


    Contributors:
    XU KETAO (author)

    Publication date :

    2020-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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