The invention belongs to the technical field of signal transmission of fixed-wing unmanned aerial vehicles, and particularly relates to a convenient-to-replace signal transmission device for a fixed-wing unmanned aerial vehicle, the convenient-to-replace signal transmission device comprises a fixed-wing unmanned aerial vehicle and a signal transmitter, the fixed-wing unmanned aerial vehicle comprises a vehicle body, a fixed rod and a threaded rod; the signal transmitter comprises a signal cavity, two signal lines, a threaded sleeve and a fixing part; the fixing part comprises a hydraulic cavity, a hydraulic plate, a hydraulic rod, a fixing plate and two telescopic rods, the fixing rod is fixedly installed above the machine body, and the threaded rod is fixedly installed at the upper end of the fixing rod; the threaded sleeve is fixedly installed below the signal cavity, internal threads are arranged in the threaded sleeve and matched with the threaded rod, two through holes are formed in the upper portion of the signal cavity, and the two signal lines penetrate through the two through holes respectively. The device solves the problems that a signal transmission device of an existing fixed-wing unmanned aerial vehicle cannot be conveniently and rapidly replaced, and the fixing strength of the signal transmission device cannot be guaranteed.
本发明属于固定翼式无人机的信号传输技术领域,具体涉及一种便于更换的固定翼式无人机用信号传输装置,其中包括固定翼式无人机和信号传输器,所述固定翼无人机包括机体、固定杆以及螺纹杆;所述信号传输器包括信号腔、两根信号线、螺纹套以及固定部;所述固定部包括液压腔、液压板、液压杆、固定板以及两根伸缩杆,所述固定杆固定安装于机体的上方,所述螺纹杆固定安装于固定杆的上端;所述螺纹套固定安装于信号腔的下方,且螺纹套内部设置有内螺纹,且与螺纹杆相互配合,所述信号腔的上方开设有两个通孔,两根所述信号线分别穿擦于两个通孔内,该装置解决了当前固定翼无人机无法方便快捷的更换信号传输装置且保障其固定强度的问题。
Convenient-to-replace signal transmission device for fixed wing type unmanned aerial vehicle
一种便于更换的固定翼式无人机用信号传输装置
2024-01-05
Patent
Elektronische Ressource
Chinesisch
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