Motor seat of unmanned aerial vehicle

Abstract

The invention provides a motor seat of an unmanned aerial vehicle. The unmanned aerial vehicle comprises a fuselage provided with a controller and a motor driving unit; the fuselage is provided with aplurality of vehicle shafts; the vehicle shafts are connected with the motor seat for mounting of a motor, and a steering engine used for adjusting the flight direction of the unmanned aerial vehicle; an output shaft of the motor is connected with a propeller, the motor is connected with the motor driving unit, and the motor driving unit and the steering engine are connected with the controller;the motor seat comprises first motor seats mounted on the vehicle shafts, and second motor seats movably connected with the first motor seats; the motor is fixedly mounted on the second motor seats; and the unmanned aerial vehicle further comprises a pushing rod mechanism movably connected with the steering engine and the second motor seats, and the steering engine drives the second motor seats tomove through the pushing rod mechanism. The steering engine is utilized to drive the second motor seats to rotate, thus correction and adjusting of the angle of a rotor ring and the fuselage are achieved, the demands of different flight states can be met, the environmental adaptive capacity of the unmanned aerial vehicle is improved, the unmanned aerial vehicle is more stable in the flight process, and the service life of the unmanned aerial vehicle is prolonged.

Description

technical field [0001] The present invention relates to the technical field of unmanned aerial vehicles, and more specifically, relates to a motor base of an unmanned aerial vehicle. 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. In particular, the four-axis UAV has the advantages of light weight, simple structure, superior flight performance, fixed-point takeoff, landing and hovering in the air. It has been widely used in disaster rescue, surveying and mapping, power inspection, disaster relief and other fields. . [0003] During the use of drones, they are usually equipped with cameras for shooting and inspection work. However, the motor base of traditional drones usually adopts a fixed structure, that is, it is horizontally fixed at the tail end of the machine shaft. Its most prominent shortcoming is exactly can not realize the correction and...

AI Technical Summary

Problems solved by technology

However, this method will cause the drone's flight state to change (for example, the hovering state becomes a translational state), the fuselage will tilt, causing the camera screen to shift, which is very unfavorable for such things as reconnaissance or shooting. flight environment

Especially when switching the flight state of the UAV at high frequency, this effect is more serious

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