Radar module and rotor unmanned aerial vehicle
A radar and radar device technology, applied in the field of unmanned aerial vehicles, can solve the problem that the fixed angle of the radar module is not always accurate, the time is as short as one to two days, and it is as long as a week or even longer, and the angle adjustment time of the radar module is long. , to achieve the effect of speeding up the research and development progress, high practical value, and shortening the time of angle adjustment
Pending Publication Date: 2021-10-15
GUANGZHOU SOUTH SATELLITE NAVIGATION INSTR
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Problems solved by technology
At present, if it is necessary to adjust the angle of the radar module, it is necessary to give a fixed value of the angle of the radar module first, and then carry out the proofing of the 3D model or the production of the prototype model. In addition, the angle setting value of this radar module is not necessarily accurate, and it needs several adjustments to get close to the requirements. Therefore, the current angle adjustment time of the radar module is long and cannot meet the market demand.
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[0034] Combine below Figure 1-14 The technical solution provided by the invention is described in more detail.
[0035] Such as Figure 1-14 As shown, the embodiment of the present invention provides a radar module, including a radar device 1, an angle adjustment mechanism 2 and a support 3, the radar device 1 is arranged on the angle adjustment mechanism 2, and the angle adjustment mechanism 2 is arranged on the support 3; the angle The adjustment mechanism 2 includes a worm wheel 4, a worm screw 5 and a fixed buckle 6, the worm wheel 4 is provided with a fixed shaft 7, the fixed shaft 7 runs through the worm wheel 4, the worm wheel 4 and the radar device 1 are fixedly connected with the fixed shaft 7, and the worm 5 is arranged on On the seat 3, the fixed buckle 6 is provided with an opening 8, the fixed buckle 6 is connected with the support 3, the fixed shaft 7 is installed in the opening 8, and the worm gear 4 is engaged with the worm screw 5; when the worm screw 5 is t...
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The invention discloses a radar module, and relates to the field of unmanned aerial vehicles, the radar module comprises a radar device, an angle adjusting mechanism and a support, the radar device is arranged on the angle adjusting mechanism, and the angle adjusting mechanism is arranged on the support; the angle adjusting mechanism comprises a worm gear, a worm and a fixing buckle, a fixing shaft is arranged on the worm gear and penetrates through the worm gear, the worm gear and the radar device are both fixedly connected with the fixing shaft, the worm is arranged on the support, an opening is formed in the fixing buckle, the fixing buckle is connected with the support, the fixing shaft is installed in the opening, and the worm gear is meshed with the worm. When the worm is screwed, the worm and the worm gear drive the radar device to rotate through tooth transmission. The invention further discloses a rotor unmanned aerial vehicle. The angle of the radar module can be quickly adjusted, and the research and development time is shortened.
Description
technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a radar module and a rotor unmanned aerial vehicle. Background technique [0002] UAV aerial survey is a powerful supplement to traditional aerial photogrammetry methods. It has the advantages of flexible maneuverability, high efficiency, fast precision, low operating cost, wide application range, and short production cycle. The rapid acquisition of high-resolution images has obvious advantages. With the development of UAV and digital camera technology, digital aerial photography technology based on UAV platform has shown its unique advantages. UAV and aerial photogrammetry The combination makes UAV digital low-altitude remote sensing a new development direction in the field of aerial remote sensing. [0003] The obstacle avoidance function of the radar is one of the indispensable basic functions of the UAV. If the function is not implemented well, the UAV accident is ver...
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IPC IPC(8): B64D47/00B64D45/00B64C39/02
CPCB64D47/00B64D45/00B64C39/024
Inventor 赵瑞东庄所增文述生王江林李宁周光海肖浩威马原丁永祥闫少霞潘伟锋刘国光陈奕均
Owner GUANGZHOU SOUTH SATELLITE NAVIGATION INSTR