Anti-collision and shockproof unmanned aerial vehicle

Abstract

The invention discloses an anti-collision and anti-vibration unmanned aerial vehicle, which includes a body, the left and right ends of the two sides of the body are fixedly connected with connecting plates, the adjacent two connecting plates are rotatably connected with the same first rotating shaft, and the first First rotating plates are movably socketed on the left and right ends of a rotating shaft, and second rotating plates are provided on opposite sides of two adjacent first rotating plates, and both second rotating plates are movably socketed on the first rotating shaft. In the present invention, the first rotating shaft is covered with the first rotating plate and the second rotating plate, and the three are connected to each other through the first torsion spring, the second torsion spring, and the third torsion spring at the same time, so that the first rotating plate, the second rotating When the rotating plate is impacted, it has a certain elastic deformation ability to avoid direct damage to the body; the elastic rotating plates on both sides of the body are connected as a whole by means of an elastic sleeve, so that the outer side of the body is wrapped in the elastic device frame, so that Avoid direct contact with the ground when the body lands, buffer a certain amount of inertial impact force, and improve the service life of the body.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an anti-collision and shock-proof 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, disaster relief, wil...

AI Technical Summary

Problems solved by technology

[0003] During the driving process of the UAV, because the external environment in which it is traveling is uncertain, the UAV may be collided with external objects during operation. Without the protection of protective devices, the UAV is likely to be greatly affected. Damage; at the same time, when the drone lands on the ground, the body directly rushes to the ground under the action of inertia, which is easy to damage the body and affect the service life of the body. question

Images