Active parachute device with unmanned aerial vehicle explosion machine anti-falling function

Abstract

The invention discloses an active parachute device with an unmanned aerial vehicle explosion machine anti-falling function, and relates to the technical field of unmanned aerial vehicles. A machine body is included, and racks are fixedly mounted on a periphery, close to a lower end, of an annular outer surface of the machine body. A propeller is fixedly mounted on one side, away from the machine body, of an outer surface of an upper end of each rack; a spiral shaft is movably mounted between the propeller and the racks; a supporting column is fixedly mounted on the side, away from the machinebody, of the outer surface of the lower end of each rack. An upper fixed plate is fixedly mounted on the outer surface of the lower end of the machine body; a lower fixed plate is fixedly mounted on the outer surface of the lower end of the upper fixed plate; and a fixed connecting column is fixedly mounted between the upper fixed plate and the lower fixed plate. According to the device, a situation that the unmanned aerial vehicle falls off when crashing is effectively avoided, instruments in the machine body are protected, meanwhile, the machine body can land, an effective buffering effect is achieved for the machine body, and internal circuit instruments are protected.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an active parachute device with the anti-falling function of unmanned aerial vehicles. Background technique [0002] Unmanned aircraft, commonly known as: unmanned aircraft, unmanned aerial vehicle, unmanned aerial vehicle, unmanned combat aircraft, bee-type aircraft; in a broad sense, it refers to various remote-controlled aircraft that do not require a driver to board and drive, and generally refers to military aircraft. Fang's unmanned reconnaissance aircraft, bee-type aircraft are widely used in the lives of residents, the majority of residents or related organizations, by installing cameras and other equipment on the drone, the drone can be used to shoot at high altitudes, and then shoot The final picture is transmitted to the ground. [0003] At present, UAVs often collide with other objects due to unknown factors in the air, causing UAVs to be damaged and...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an active parachute device with the function of preventing the drone from crashing, which solves the problem that the drone will fall straight when it crashes and that there is no good buffer device when it lands

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