The invention discloses an unmanned aerial vehicle folding arm, a four-rotor unmanned aerial vehicle and a six-rotor unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. In order to solve the problems existing in the prior art that when an existing locking structure of a folding arm of an unmanned aerial vehicle is used, a first locking piece and a second locking piece need to be independently operated at the same time, and consequently operation is inconvenient; according to the technical scheme, the folding arm of the unmanned aerial vehicle comprises a fixed end, a movable end and a connecting device, and the technical problems that the stability of a locking piece cannot reach the best, the locking piece is loosened, and the unmanned aerial vehicle is damaged when the arm is folded are solved. The connecting device comprises a fixed base used for being connected with the fixed end of the folding arm of the unmanned aerial vehicle, a movable base used for being connected with the movable end of the folding arm, and a locking wrench used for locking the fixed base and the movable base. The locking wrench further comprises a telescopic piece, and the position of the telescopic piece changes during unlocking, so that the locking piece cannot fix the position of the telescopic piece. The method is suitable for unmanned aerial vehicle design work.

    无人机折叠机臂、四旋翼无人机和六旋翼无人机,涉及无人机技术领域。为解决现有技术中存在的,现有无人机折叠机臂的锁紧结构,在使用时需要同时面对分别独立操作第一锁持件和第二锁持件的繁琐操作,导致不便于操作;以及因为锁紧件的稳定性无法达到最佳,导致锁紧件松动、机臂折叠对无人机造成损害的技术问题,本发明提供的技术方案在于:无人机折叠机臂,包括固定端、活动端和连接装置;连接装置包括:用于连接无人机折叠机臂的固定端的固定基座、用于连接机臂的活动端的活动基座,和用于锁紧固定基座和活动基座的锁定扳手;锁定扳手还包括:伸缩件,在解锁时发生位置变化,使锁紧件无法固定其位置。适合应用于无人机设计工作中。


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    Titel :

    Unmanned aerial vehicle folding arm, four-rotor unmanned aerial vehicle and six-rotor unmanned aerial vehicle


    Weitere Titelangaben:

    无人机折叠机臂、四旋翼无人机和六旋翼无人机


    Beteiligte:
    TANG HUIPING (Autor:in) / CHEN QIDONG (Autor:in) / ZHANG PENG (Autor:in) / ZHANG YU (Autor:in) / HAN HEUNG-WOO (Autor:in) / SUN YONGQING (Autor:in)

    Erscheinungsdatum :

    27.10.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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