The invention relates to the technical field of unmanned aerial vehicles, and particularly discloses an unmanned helicopter for power application. The unmanned helicopter comprises a rack, four landing assemblies and a landing control assembly. The four landing assemblies are installed at the two ends of a left helicopter leg and the two ends of a right helicopter leg on the rack respectively, each landing assembly comprises a grounding plate used for making contact with the ground, a sensing unit and a driving unit capable of driving the grounding plate to ascend and descend, and the sensing units are used for measuring the included angle and the distance between the grounding plate and the ground located below the grounding plate. The landing control assembly is in communication connection with the sensing units and is used for processing the included angle and distance measurement result, when the included angle measurement result is within a safety threshold range, the unmanned helicopter begins to land, and the landing control assembly controls the driving unit to drive the grounding plate to move according to the distance measurement result; and when the included angle measurement result exceeds a safety threshold range, the unmanned helicopter stops landing. By means of the arrangement, the unmanned helicopter can automatically and stably land, the operation safety is guaranteed, and the working efficiency is improved.

    本发明涉及无人机技术领域,具体公开了一种电力应用无人直升机。该无人直升机包括机架、四个降落组件和降落控制组件;四个降落组件分别安装于机架上左机脚和右机脚的两端,降落组件包括用于接触地面的接地板、传感单元和能带动接地板升降的驱动单元,传感单元用于测量接地板与位于接地板下方地面的夹角与间距;降落控制组件通信连接传感单元,用于处理夹角与间距测量结果,当夹角测量结果位于安全阈值范围时,无人直升机开始降落,降落控制组件根据间距测量结果控制驱动单元带动接地板移动;当夹角测量结果超出安全阈值范围时,无人直升机停止降落。借助上述设置能使该无人直升机自动平稳降落,保证了运行的安全性,提高了工作的效率。


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    Titel :

    Unmanned helicopter for power application


    Weitere Titelangaben:

    一种电力应用无人直升机


    Beteiligte:
    DENG BAICHUAN (Autor:in) / ZHOU JUNHONG (Autor:in) / CHEN YONGHONG (Autor:in) / CAI ZHENHUA (Autor:in) / LIN YONGMAO (Autor:in) / HUANG CHENGYONG (Autor:in) / CHEN YI (Autor:in) / WANG HUA (Autor:in) / SHI JI (Autor:in) / ZOU WENFENG (Autor:in)

    Erscheinungsdatum :

    2021-07-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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