The invention discloses a connecting piece. The connecting piece comprises a vehicle arm connecting part, a hooping strip and a vehicle body connecting part. The arm connecting part is a cavity, an opening in one end of the cavity allows the arm to enter to serve as an arm inlet, and the other end of the cavity prevents the arm from extending out of the cavity to serve as an arm blocking opening;at least one hollow groove is formed in the wall of the cavity in the circumferential direction of the wall of the cavity; the hooping strip tightly presses the machine arm in the cavity from the hollow groove so as to enable the machine arm to be tightly attached to the inner wall of the cavity; the vehicle body connecting part is arranged outside the vehicle body connecting part and is of an integrated structure with the vehicle body connecting part, and a first threaded hole used for being connected with a vehicle body is formed in the vehicle body connecting part. Because of inconveniencein the using process in the prior art, structural improvement is made, and the vehicle arm connecting part and the vehicle body connecting part are arranged separately, so that the mounting coaxialityis guaranteed, the assembling efficiency in the mounting process is guaranteed, and meanwhile, the quality of a connecting piece is also reduced.

    本发明公开了连接件,包括机臂连接部、箍条、机身连接部;机臂连接部为空腔,所述空腔一端开口允许机臂进入以成为机臂入口,另一端阻止机臂伸出空腔以成为机臂挡口;在空腔壁上、沿空腔壁周向至少设置一条镂空槽;所述箍条从镂空槽处将位于空腔内的机臂压紧使之与空腔内壁紧密贴合;机身连接部在机臂连接部外、与机臂连接部为一体结构,在机身连接部上设置用于与机身连接的第一螺纹孔。本发明因为现有技术在使用过程中的不便,做出结构改进,让机臂连接部和机身连接部,分别设置,既保证了安装的同轴度又保证了安装过程中的装配效率,同时也降低了连接件的质量。


    Access

    Download


    Export, share and cite



    Title :

    Connecting piece and unmanned aerial vehicle thereof


    Additional title:

    连接件及其无人机


    Contributors:
    HU XIAOTIAN (author) / LIU CHEN (author) / CHEN BINXIANG (author)

    Publication date :

    2020-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Unmanned aerial vehicle arm connecting structure and unmanned aerial vehicle thereof

    HUANG YAOQUN / LEE DA WOONG / TAN HAO | European Patent Office | 2022

    Free access

    Power assembly, vehicle arm assembly, vehicle arm connecting piece and unmanned aerial vehicle

    DONG GUOSHUAI / ZHU LULU / ZHENG WEIFENG et al. | European Patent Office | 2022

    Free access


    Unmanned aerial vehicle mounting connecting device and unmanned aerial vehicle

    TANG YONGYI | European Patent Office | 2020

    Free access

    Unmanned aerial vehicle fuselage connecting mechanism and unmanned aerial vehicle

    WANG KANGLI / HE AO | European Patent Office | 2023

    Free access