The invention provides a safe forced landing device for an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The safe forced landing device comprises a turnover assembly, a parachute assembly and a forced landing system, the turnover assembly is arranged on the vehicle body of the unmanned aerial vehicle, and the turnover assembly is used for adjusting the flight attitude of the vehicle body; the parachute assembly is arranged on the vehicle body and used for enabling the vehicle body to descend stably; the forced landing system is arranged on the vehicle body of the unmanned aerial vehicle and comprises an air pressure sensor and a central processing unit which are electrically connected, and the turnover assembly and the parachute assembly are electrically connected with a central processing unit. The air pressure sensor can detect a first air pressure value of the external atmosphere when the vehicle body runs normally and a second air pressure value of the external atmosphere when the vehicle body runs abnormally and transmit the first air pressure value and the second air pressure value to the central processing unit, and the central processing unit can control the turnover assembly to overturn and adjust the vehicle body to a normal flight attitude and control the parachute assembly to pop out. According to the safe forced landing device for the unmanned aerial vehicle, the flight attitude of the vehicle body can be adjusted, and the unmanned aerial vehicle can descend stably.

    本发明提供了一种无人机安全迫降装置,涉及无人机技术领域,其包括翻转组件、降落伞组件以及迫降系统,翻转组件设置在无人机的机体上,翻转组件用于调节机体的飞行姿态;降落伞组件设置在机体上,降落伞组件用于使机体平稳下降;迫降系统设置在无人机的机体上,迫降系统包括电连接的气压传感器和中央处理器,翻转组件和降落伞组件均电连接于中央处理器,气压传感器能够检测机体正常行驶时外部大气的第一气压值和非正常行驶时外部大气的第二气压值并将其传递给中央处理器,中央处理器能够控制翻转组件翻转调节机体至正常的飞行姿态,并控制降落伞组件弹出。本发明提供的无人机安全迫降装置,能够调节机体的飞行姿态并使无人机平稳下降。


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    Title :

    Safe forced landing device for unmanned aerial vehicle


    Additional title:

    一种无人机安全迫降装置


    Contributors:
    WANG RUILIN (author) / ZHONG JIAXING (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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