Anti-collision protecting device of unmanned aerial vehicle

Abstract

The invention discloses an anti-collision protecting device of an unmanned aerial vehicle. The structure of the anti-collision protecting device of the unmanned aerial vehicle comprises an anti-collision device, a motor, a rotation blade, a rotation base, an indicating lamp, a switch button, an unmanned aerial vehicle main frame, a signal receiver, and a support leg frame. The bottom of the motoris fixedly connected with the top of four corners of the unmanned aerial vehicle main frame through screws, the outer wall of the rotation base and the outer wall of the rotation blade are an integrated structure, the top of the motor is connected with the interior of the rotation base through a connecting rod, the bottom of the rotation base is in clearance fit with the top of the motor, the bottom of the indicating lamp is connected with the top of the unmanned aerial vehicle main frame through a locking groove, the bottom of the switch button is moveably connected with the top of the unmanned aerial vehicle main frame. According to the anti-collision protecting device, the structure is provided with the anti-collision device, and the device contains multiple buffer springs. An impact force can be reduced in descending and landing processes, the part malposition and abrasion vibration are reduced, so that the service life is prolonged. In addition, the anti-collision device can be flexible, and the resistance in air is reduced, so that the flight of the unmanned aerial vehicle cannot be hindered.

Description

technical field [0001] The invention is an anti-collision protection device for an unmanned aerial vehicle, which belongs to the field of anti-collision protection devices. Background technique [0002] Unmanned aircraft, referred to as "unmanned aerial vehicle", is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or is completely or intermittently operated autonomously by the on-board computer. Compared with manned aircraft, UAVs are often more suitable for tasks that are too "dull, dirty or dangerous". UAVs can be divided into military and civilian applications according to their application fields. In terms of military use, UAVs are divided into reconnaissance aircraft and target aircraft. [0003] However, existing drones are generally equipped with anti-collision protection devices. When falling, it is easy to cause impact force due to excessive speed, causing vibration to internal parts, causing parts misalig...

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an anti-collision protection device for unmanned aerial vehicles to solve the problem that the existing unmanned aerial vehicles are generally equipped with anti-collision protection devices. When falling, it is easy to cause impact force due to excessive speed. Internal parts cause vibration, cause parts misalignment or bumps, cause parts wear, and reduce the service life of the drone

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