Gyroscope holder of unmanned aerial vehicle

Abstract

The invention relates to a gyroscope holder of an unmanned aerial vehicle. The gyroscope holder comprises a gyroscope part and a camera part, wherein a gyroscope bracket is composed of an inner frame and an outer frame with the same diameter, a mechanical gyroscope is fixed on the inner frame, a driving wheel is fixed at the end part of an output end of a rotating shaft; a central shaft at an axial side of the holder bracket extends out of the holder bracket, a camera frame with a front opening is fixedly mounted at the end part of the central shaft to be coaxial with the central shaft, a driven wheel is fixedly mounted at the end part of a hinged shaft of a camera support; the driving wheel of the outer frame of the gyroscope part and the driven wheel of the camera support of the camera part are in the same direction, and two synchronous transmission rods are articulately mounted on the surface of an axial disk of the driving wheel, to be in symmetry along the axial direction. The gyroscope holder provided by the invention has a simple and reliable structure and good stability, is easy to regulate and control, has a wide range of applications, and can effectively eliminate shakesin the shooting process, maintain the picture stable, lock the shooting object, obtain clear pictures with high quality and effectively improve the shooting quality.

Description

technical field [0001] The invention belongs to the field of unmanned aerial vehicles, and relates to a platform used by an unmanned aerial vehicle, in particular to a gyroscope platform for an unmanned aerial vehicle. Background technique [0002] The pan / tilt is a supporting device for installing and fixing the camera, and it is divided into two types: fixed and electric pan / tilt. The fixed pan / tilt is suitable for the situation where the monitoring range is not large. After installing the camera on the fixed pan / tilt, you can adjust the horizontal and pitch angles of the camera. After reaching the best working posture, you only need to lock the adjustment mechanism. The electric pan / tilt is suitable for scanning and monitoring a large area, and it can expand the monitoring range of the camera. At present, the high-speed attitude of the electric pan / tilt is realized by two executive motors. The motors receive the signal from the controller to run and position accurately. ...

AI Technical Summary

Problems solved by technology

[0003] UAVs are widely used in power line inspection, public security border patrol, forest fire prevention, environmental protection monitoring, etc. Due to the limitation of environmental conditions, the gimbal installed on the UAV has problems of poor stability and inconvenient adjustment, resulting in transmission The shaking and vibration of the image screen affect the data collection effect, and the image information cannot be accurately positioned and collected, thus reducing the application range and quality of the drone

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