Camera suspension device for aerial photography of unmanned aerial vehicle

Abstract

The invention discloses a camera suspension device for aerial photography of an unmanned aerial vehicle, and belongs to the technical field of suspension devices. The camera suspension device for aerial photography of the unmanned aerial vehicle comprises a vehicle body, a protective cover is arranged below the vehicle body, and a suspension leveling device is arranged in the protective cover. The magnetic ring can achieve stress balance of the suspension ball body in the horizontal direction, the cambered surface type magnetic block generates upward magnetic force on the suspension magnetic ball, and the magnetic force is equal to the sum of the gravity of the suspension magnetic ball, the suspender, the camera and the gravity lead ball weight so that the balance effect can be achieved in the vertical direction, the suspension magnetic ball can be vertically placed in the magnetic field in the shaking process of the protective cover, the suspension magnetic ball is stably placed in the magnetic field, the camera is prevented from being driven by the protective cover to shake, the safety of the camera during suspension is greatly improved, and the shooting clarity of the camera is improved.

Description

technical field [0001] The invention belongs to the field of suspension design, and in particular relates to a camera suspension device for drone aerial photography. Background technique [0002] UAV aerial photography uses unmanned aircraft as an aerial platform, and uses airborne remote sensing equipment, such as high-resolution CCD digital cameras, light optical cameras, infrared scanners, laser scanners, magnetic detectors, etc. to obtain information, and use computers to Process the image information and make it into an image according to certain precision requirements. The whole system has outstanding features in terms of design and optimal combination. It is a new application technology that integrates high-altitude shooting, remote control, telemetry technology, microwave transmission of video images and computer image information processing. [0003] However, the current camera suspension device is used to fix the camera for shooting, and the camera for shooting is...

AI Technical Summary

Problems solved by technology

[0003] However, the current camera suspension device is used to fix the camera for shooting, and the camera for shooting is fixed tightly, which increases the trouble of use. According to Chinese patent application No. 2020111776, a camera for aerial photography of drones is disclosed Suspension device, it comprises unmanned aerial vehicle and installation plate, and described installation plate and unmanned aerial vehicle are fixedly installed, and the bottom of described installation plate is fixedly installed with fixed block, and the bottom of fixed block is rotatably installed with rotating seat, and described rotating seat The upper transmission is connected with a horizontal angle adjustment component, and the bottom of the rotating seat is fixed with a fixed plate, which is convenient for stably fixing cameras of different sizes, and can easily adjust the aerial shooting angle of the camera, with high flexibility and good use effect

[0004] Although the above-mentioned patent discloses the problem of adjusting and fixing the angle of the camera, the body will shake during the flight, which will cause the camera to shake, and will affect the clarity of the camera during the shake. Even if the body is flying at a constant speed in the air, it will be affected by flying horizontally in the air. It is the camera shaking in the air, which affects the clarity of the camera and reduces the shooting effect.

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