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An aerial photography drone

An unmanned aerial vehicle and aerial photography technology, applied in the field of aircraft, can solve the problems of easily damaged wings, low flying efficiency of unmanned aerial vehicles, poor stability of aerial photography equipment, etc., so as to reduce flight resistance, improve stability and improve flight efficiency. Effect

Active Publication Date: 2017-10-24
深圳市大德众和科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an aerial photography UAV to solve the problems of the prior art fixed-wing UAVs that the wings are easily damaged, the flight efficiency of the UAV is not high, and the stability of the UAV is poor.

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  • An aerial photography drone
  • An aerial photography drone
  • An aerial photography drone

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Embodiment Construction

[0022] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] Such as Figure 1 to Figure 4 As shown, the embodiment of the present invention provides a kind of aerial photography unmanned aerial vehicle, comprises fuselage 4, empennage 5 and wing, and described wing comprises base plate 1 fixed with described fuselage 4, wing body 2 and skateboard 3;

[0024] The bottom plate 1 is provided with a chute 11, the chute 11 is provided with a guide post 12, the first spring 13 is installed on the guide post 12, and a threaded hole 14 is provided in the middle of the bottom plate 1, A plurality of shallow grooves 15 are evenly distributed on the bottom plate 1 with the threaded hole 14 as the center;

[0025] Both sides of the top ...

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Abstract

The invention discloses an aerial photography unmanned aerial vehicle, comprising a fuselage, an empennage and an airfoil. The airfoil comprises a bottom plate fixed with the fuselage, a wing body and a sliding plate; the bottom plate is provided with a chute, A guide post is arranged in the chute, a first spring is installed on the guide post, a threaded hole is arranged in the middle position of the bottom plate, and a plurality of shallow grooves are evenly distributed on the bottom plate with the threaded hole as the center; A runner is respectively provided on both sides of the top of the slide plate, and a slider is respectively provided on both sides of the bottom of the slide plate, and the slide block is provided with a through hole. The through hole is drilled on the guide post to make a side wall of the slider abut against the first spring. The invention can realize the automatic change of the wing sweep angle with the difference of the flight speed, and can effectively protect the wing from being damaged in the event of a collision.

Description

technical field [0001] The invention belongs to the technical field of aircraft, and in particular relates to an aerial photography unmanned aerial vehicle. Background technique [0002] The existing fixed-wing unmanned aerial vehicles, because the wings are fixed, so become one of the most vulnerable parts, and because the wings are fixed, the flight efficiency is not very ideal. In addition, due to the poor stability of the aerial camera on the drone, the image quality is not high. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide an aerial photography UAV to solve the problems of the existing fixed-wing UAV that the wings are easily damaged, the flight efficiency of the UAV is not high, and the stability of the UAV is poor. [0005] (2) Technical solutions [0006] In order to solve the above-mentioned technical problems, the technical solution adopted in the prese...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C39/02B64C3/40B64D47/08
CPCB64C3/40B64C39/02B64C39/024B64D47/08B64U2101/30
Inventor 金陆
Owner 深圳市大德众和科技有限公司
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