Noise-free intelligent obstacle avoidance unmanned aerial vehicle

Abstract

The invention discloses a noise-free intelligent obstacle avoidance unmanned aerial vehicle. The noise-free intelligent obstacle avoidance unmanned aerial vehicle solves the problems that an air crashaccident easily occurs, noise is large during flight, the lighting effect of a searchlight is poor and energy is wasted in the prior art. The noise-free intelligent obstacle avoidance unmanned aerialvehicle comprises an unmanned aerial vehicle main body, undercarriages, a wing, an empennage, a drive motor, a three-dimensional scanner, a rotary illumination device, a forward and reverse rotationmotor, an installing base, a searchlight, a brightness sensor, a microprocessor, a lamp housing, a lampshade, a lamp holder, a circuit board, an LED lamp set, a radiator, LED lamp beads, a reflector,a through hole, a multiway control switch, a heat dissipation substrate, a heat dissipation fin column, a U-shaped protrusion, a vertical groove, a transverse groove, an anti-noise device, an inner layer thin metal layer, an outer layer thin metal layer and a sound absorption cotton layer. According to the noise-free intelligent obstacle avoidance unmanned aerial vehicle, an obstacle can be effectively and automatically avoided, and the lighting device can be automatically started, so that the unmanned aerial vehicle can effectively avoid the obstacle, the searchlight is energy-saving and environment-friendly, the lighting effect is good, and the noise can be effectively removed during the flight.

Description

technical field

[0001] The invention relates to a noiseless intelligent obstacle avoidance drone. Background technique

[0002] With the rapid development of UAV technology, its application fields are becoming more and more extensive. UAVs often encounter obstacles during flight. Necessary loss, and the location of obstacles cannot be effectively obtained in a dark environment, which makes it difficult for UAVs to avoid obstacles. The existing searchlights have poor lighting effects, and the utilization rate of LED light beads is not high. , Poor heat dissipation effect shortens the life of LED lamp beads, and the drones in the prior art are noisy when flying, which will cause noise pollution to the environment.

[0003] Therefore, designing a noise-free intelligent obstacle-avoiding UAV, which can effectively start the self-illuminating device for lighting in a dark environment, to better avoid obstacles, and can effectively remove noise, has become an urgent need for thos...

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