The invention discloses an unmanned aerial vehicle positioning device. The unmanned aerial vehicle positioning device comprises an antenna containing cavity, a positioning instrument, an antenna, a limiting stopper and a protection box. The antenna containing cavity is fixedly installed at the bottom of the unmanned aerial vehicle body, the protection box is arranged in the antenna containing cavity, the positioning instrument is fixedly installed in the protection box, one end of the positioning instrument is fixedly connected with the antenna, the antenna is used for receiving and transmitting satellite signals, two first through holes are formed in the first side face of the protection box, and the antenna penetrates through the first through holes. The limiter is fixedly installed on the inner wall of the first side face of the protection box, attached to the outer side of the antenna and used for limiting the antenna. The technical problems that connection between an existing antenna and an RTK position indicator vibrates ceaselessly under the influence of wind power after the unmanned aerial vehicle lifts off, signal receiving stability is prone to being affected, positioning data deviates, and the unmanned aerial vehicle cannot be accurately positioned are solved.

    本发明公开了一种无人机定位装置,无人机定位装置包括天线容置腔、定位仪、天线、限位器和防护盒。天线容置腔固定安装于无人机本体底部,防护盒设置于天线容置腔内,定位仪固定安装于防护盒内部,定位仪一端与天线固定连接,天线用于收发卫星信号,防护盒第一侧面开设有两个第一通孔,且天线穿过第一通孔,限位器固定安装于防护盒第一侧面内壁并与天线外侧贴合,用于将天线进行限位。解决了现有的天线与RTK定位仪之间的连接,随无人机升空后,在风力影响下,会不停地发生颤动,易影响信号接收的稳定性,导致定位数据发生偏差,导致无法对无人机进行精准定位的技术问题。


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    Title :

    Unmanned aerial vehicle positioning device


    Additional title:

    一种无人机定位装置


    Contributors:
    LI JIAN (author) / LIN WANLUE (author) / LI QI (author) / ZHENG SHAOGUANG (author) / HUANG JINXI (author) / ZHENG QINGPING (author) / CHEN CHUNMIAO (author)

    Publication date :

    2024-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H05K PRINTED CIRCUITS , Gedruckte Schaltungen




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