According to the present invention, an unmanned aerial vehicle comprises: a body unit; a plurality of booms radially arranged about the body unit, and provided to be extended in a longitudinal direction; a propeller provided in a dead end portion of the booms; and a drive unit provided to drive the propeller. The unmanned aerial vehicle is manufactured with a plastic material which is disassembled or broken in a crash. Moreover, the drive unit further comprises a shaft transmitting power. In addition, the plastic material is processed with a structure, wherein when an external shock greater than predetermined strength is applied, the plastic material is broken.

    본 발명은 몸체부; 상기 몸체부를 중심으로 방사상으로 배치되며 길이방향으로 확장게 구비된 다수개의 붐; 상기 붐의 말단부에 구비된 프로펠러; 상기 프로펠러를 구동시키기 위해 구비된 구동부; 를 구비한 무인비행체는, 충돌 시 분해 또는 부서지는 플라스틱 소재로 제작될 수 있다. 또한, 상기 구동부는 동력을 전달하는 샤프트를 더 포함할 수 있다. 또한, 상기 플라스틱 소재는 일정 강도 이상의 외부 충격이 가해지면 부서지는 구조로 가공될 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    Unmanned Aerial Vehicle breaking at crash


    Additional title:

    충돌 시 분해되는 무인 비행체


    Contributors:

    Publication date :

    2017-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



    Unmanned Aerial Vehicle frame breaking at crash and manufacturing method

    YANG JUNG HAWN | European Patent Office | 2017

    Free access

    Unmanned aerial vehicle anti-crash device

    ZHENG YONGHANG / CHEN FANG / ZHU XIAOMEI et al. | European Patent Office | 2022

    Free access

    Window breaking unmanned aerial vehicle

    LU ZHIHUI / LU GUANGSONG / CHEN JINYING et al. | European Patent Office | 2021

    Free access

    Anti-crash device for unmanned aerial vehicle

    HUANG XING / XU YUXIANG / WANG ZIMIN et al. | European Patent Office | 2022

    Free access

    Unmanned aerial vehicle anti-crash structure and anti-crash control system

    HE XIAOHUI / CHEN GUORONG / YOU QINGSHAN et al. | European Patent Office | 2020

    Free access