A four-rotor UAV intelligent control terminal

Abstract

The invention discloses a four-rotor unmanned aerial vehicle intelligent control terminal, comprising a housing and a base, the housing is located at the upper end of the base, a fan is provided on the top of the housing, and a control terminal is provided inside the housing. The two ends of the bottom of the control terminal are welded with legs, the lower end of the legs is provided with a threaded hole, and a stud is penetrated in the threaded hole, and the lower end of the stud is fixedly connected with a first bevel gear, and the first The underside of the bevel gear is provided with a screw, on which the second bevel gear and the third bevel gear that want to mesh with the first bevel gear are arranged, and one end of the screw is fixedly connected with a flywheel, and the inner bottom of the housing is provided with a Slot, the slot is provided with a dust filter net, one end of the dust filter net is provided with a push block, and the push block is offset against one end of the dust filter net. The invention has a novel structure, solves the problem that the UAV control terminal is difficult to adapt to the control of multi-environmental operations, and simultaneously solves the problems that the UAV is affected by dust and operating vibration noise.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an intelligent control terminal for a quadrotor unmanned aerial vehicle. Background technique [0002] Unmanned aircraft, referred to as "unmanned aerial vehicle", or "UAV" in English, is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device, or is completely or intermittently operated autonomously by an on-board computer. Drones are often better suited for missions that are too "dumb, dirty or dangerous" than manned aircraft. According to the application field, UAV can be divided into military and civilian. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. In terms of civilian use, drones + industry applications are the real rigid needs of drones; currently, they are used in aerial photography, agriculture, plant protection, micro selfies, express delivery, disast...

AI Technical Summary

Problems solved by technology

At present, in addition to the overall structure of the UAV, which is an important part of realizing the aerial photography function, the technology of the ground control part is also very critical. It is related to whether the UAV can normally realize the aerial photography function and return to the voyage normally. The core part of the UAV control terminal in the prior art is intruded by dust, which leads to unstable operation and component failure. At the same time, the control terminal generates large vibration and noise during operation, which also reduces the service life of parts. Finally, the UAV The control terminal can adapt to multi-environment manipulation and height adjustment to meet the needs of various uses is also an existing difficulty that needs to be solved

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