The invention discloses an external antenna structure for an unmanned aerial vehicle and a multifunctional unmanned aerial vehicle, and relates to the field of unmanned aerial vehicle communication, the external antenna structure comprises an external antenna component arranged on an unmanned aerial vehicle body, and the external antenna component is designed to be higher than a built-in antenna structure on the unmanned aerial vehicle body. The radiation source part installed on the base plate is arranged at the height higher than the water surface, even if the part, with the built-in antenna structure, of the unmanned aerial vehicle is submerged into the water surface, the radiation source part of the external antenna is still kept above the water surface, it is guaranteed that receiving and transmitting of wireless signals are not affected by water surface obstruction, and in addition, the radiation source part is not influenced by water surface obstruction. A built-in antenna structure and an external antenna part on the multifunctional unmanned aerial vehicle need to be manually installed by a user to be switched, the multifunctional unmanned aerial vehicle clearly flies in the air and does not enter the water or be close to the water surface for operation, and the multifunctional unmanned aerial vehicle uses the built-in antenna structure; a multifunctional unmanned aerial vehicle clearly works on the water surface or stays on the water surface, and a user needs to manually switch to an external antenna component.

    本发明的一种无人机用外置式天线结构以及多功能无人机,涉及无人机通信领域,其中外置式天线结构包括设于无人机本体上的外置天线部件,外置天线部件被设计为在无人机本体上高于内置式天线结构,基板上安装的辐射源部分被置于一个高于水面的高度,即使无人机具有内置式天线结构的部分没入水面,外置天线的辐射源部分仍然保持在水面以上,保证了无线信号的接收和发射不受水面阻隔的影响,并且,多功能无人机上的内置式天线结构和外置天线部件需要用户手动安装进行切换,多功能无人机明确在空中飞行,且不会下水或贴近水面作业,多功能无人机使用内置式天线结构;多功能无人机明确在水面作业或在水面停留,需要用户手动切换到外置天线部件。


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    Title :

    External antenna structure for unmanned aerial vehicle and multifunctional unmanned aerial vehicle


    Additional title:

    一种无人机用外置式天线结构以及多功能无人机


    Contributors:
    HU WEIQIANG (author) / YE YONGJUN (author) / HUANG HUAPENG (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS / B64U



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