Multiple multi-rotor aircrafts in one group can be connected together and can also move separately and independently. There are two types of connection, one being rigid connection and the other beingflexible connection. If two aircrafts are rigidly connected together, the two aircrafts are preferably connected at a central position. If the two aircrafts are rigidly connected to a third aircraft,the connecting positions of the two aircrafts and the third aircraft are preferably located on the two sides of the center of the third aircraft respectively, and the distances between the two aircrafts and the center of the third aircraft are equal. Aircrafts are flexibly connected together in two common types. One type is that a plurality of aircrafts are vertically connected into a string by ropes up and down. In the other type, two aircrafts are connected through a plurality of ropes, and one aircraft needs to apply force to a target object during operation, so that the aircraft bears a reacting force. The method for counteracting the reacting force is that the other aircraft pulls the previous aircraft through a rope for pulling the connecting line, and the pulling direction is just the direction for counteracting the reacting force borne by the first aircraft.

    一组数个多旋翼飞行器,他们既可连接在一起,又可分开单独行动。连接在一起有两种类型,一种是刚性地连接在一起,另一种是柔性地连接在一起。两个飞行器刚性地连接在一起最好在中心的位置相连接;若两个飞行器刚性地连接在第三个飞行器上时,这两个飞行器与第三个飞行器连接的位置最好分别在第三个飞行器中心的两侧,且与第三个飞行器中心的距离相等。飞行器柔性地连接在一起常见有两种类型,一种是数个飞行器上下竖直地用绳子连成一串;另一种是用数根绳子把两个飞行器连接起来,其中一个飞行器在作业时要对目标物体施力,这就导致自身受到一个反作用力。抵消这个反作用力的方法是:另一个飞行器通过拉连线的绳子拉前一个飞行器,拉的方向正好是抵消第一个飞行器受到反作用力的方向。


    Access

    Download


    Export, share and cite



    Title :

    Multi-rotor unmanned aerial vehicle


    Additional title:

    一种多旋翼无人飞行器


    Contributors:

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Multi-rotor unmanned aerial vehicle and multi-rotor unmanned aerial vehicle system

    CHENG TAO / ZHAI LIUYANG / CAI YONGWEI | European Patent Office | 2020

    Free access

    MULTI-ROTOR UNMANNED AERIAL VEHICLE AND MULTI-ROTOR UNMANNED AERIAL VEHICLE SYSTEM

    CHEN TAO / ZHAI LIUYANG / CAI YONGWEI | European Patent Office | 2022

    Free access

    Multi-rotor unmanned aerial vehicle

    ZHANG PENGFEI / HU GUANZHONG / XIN ZHENYANG | European Patent Office | 2020

    Free access

    MULTI-ROTOR UNMANNED AERIAL VEHICLE

    LIU YIFEN | European Patent Office | 2020

    Free access

    Mechanical arm for multi-rotor unmanned aerial vehicle and multi-rotor unmanned aerial vehicle

    GONG BANGMIN / AI JIANLIANG | European Patent Office | 2021

    Free access