Anti-collision device for flying of unmanned aerial vehicle

Abstract

The invention discloses an anti-collision device for flying of an unmanned aerial vehicle, relates to the technical field of unmanned aerial vehicles, and solves the problems that an existing anti-collision device for flying of the unmanned aerial vehicle is short in response time for a beginner, the beginner is difficult to respond and process, and the unmanned aerial vehicle still easily falls off. The anti-collision device for flying of an unmanned aerial vehicle comprises an unmanned aerial vehicle body. The top of the unmanned aerial vehicle body is fixedly connected with a main frame. The main frame comprises a sliding strip, and the sliding strip is arranged in the middle of the main frame in a penetrating mode. The sliding strips are connected with the side supporting strips in a sliding manner; each side supporting strip comprises a side supporting block, an air guide strip and a connecting frame, and the head end and the tail end of each side supporting strip are each fixedly connected with one side supporting block. The upper portions of the side supporting strips are rotationally connected with a connecting frame. The wind direction of the motor of the unmanned aerial vehicle body is guided through the wind guide strips, so that the unmanned aerial vehicle body deviates and retreats backwards, a beginner can practice auxiliary use conveniently, and reaction processing time is reserved for the beginner.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to an anti-collision device for flying drones. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. UAV is actually a general term for unmanned aerial vehicles. From a technical point of view, it can be divided into: unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned Paraplane etc. Compared with manned aircraft, it has the advantages of small size, low cost, convenient use, low requirements for combat environment, and strong battlefield survivability. [0003] For example, the patent No. CN109353517A discloses a UAV flight anti-collision device, aiming at the problem that the fan blades of UAVs in the prior art have no protective measures when they are fly...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an anti-collision device for unmanned aerial vehicle flight, to solve the problem that the existing anti-collision device for unmanned aerial vehicle flight proposed in the above-mentioned background technology is mostly a hard baffle plate, when the unmanned aerial vehicle flight hits Finally, if the UAV helmsman does not deal with it in time, the UAV is still easy to rollover and cause a crash. The reaction time for novices is relatively short, and it is difficult for novices to respond. The UAV is still easy to crash. At the same time, the existing anti-collision device Lack of protection against drone flip crashes

Images