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Unmanned aerial vehicle

An unmanned aerial vehicle and attitude technology, applied in the field of aerial photography, can solve problems such as image instability

Inactive Publication Date: 2016-10-12
上海风语文化传播有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an unmanned aerial vehicle to solve the problem of image instability caused by shaking of the unmanned aerial vehicle during panoramic aerial photography

Method used

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Embodiment 1

[0032] figure 1 It is a schematic diagram of the three-dimensional structure of the unmanned aerial vehicle according to Embodiment 1 of the present invention. like figure 1 As shown, the unmanned aerial vehicle provided by the present invention includes: a cloud platform 1 , a stabilizing adjustment device 2 and a flight carrier 3 . The stability adjusting device 2 is arranged between the flying carrier 3 and the platform 1 . The flight carrier 3 is equipped with a propeller to drive the flight of the aircraft.

[0033] figure 2 It is a schematic diagram of the three-dimensional structure of the stabilizing adjustment device in Embodiment 1 of the present invention, image 3 It is a schematic top view structural diagram of the stability adjustment device according to Embodiment 1 of the present invention, Figure 4 It is a schematic diagram of the principle of the stabilizing adjustment device in Embodiment 1 of the present invention. like figure 2 , image 3 and ...

Embodiment 2

[0043] Image 6 It is a schematic diagram of the principle of the stabilizing adjustment device according to the second embodiment of the present invention. like Image 6 As shown, the stability adjustment device 2 includes: a first attitude adjustment mechanism 201 , a second attitude adjustment mechanism 202 and a third attitude adjustment mechanism 203 .

[0044] The first attitude adjustment mechanism 201 , the second attitude adjustment mechanism 202 and the third attitude adjustment mechanism 203 can adopt brushless motors, servo steering gears, servo motors, stepping motors, etc., and can rotate forward and reverse along the rotation axis.

[0045] The first attitude adjustment mechanism 201 is connected with the connecting mechanism 101 of the pan / tilt 1 and makes the connecting mechanism 101 rotate along the first rotation axis X, and the second attitude adjusting mechanism 202 is also connected with the connecting mechanism 101 and makes the connecting mechanism 101...

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Abstract

The invention provides an unmanned aerial vehicle. The unmanned aerial vehicle comprises a flight carrier, a cradle head and a stability regulator, wherein the stability regulator is arranged between the flight carrier and the cradle head; the cradle head comprises a connecting mechanism; the stability regulator comprises a first attitude regulating mechanism and a second attitude regulating mechanism; and the first attitude regulating mechanism is connected with the connecting mechanism and is used for driving the connecting mechanism to rotate along a first rotation axis, the second attitude regulating mechanism is connected with the connecting mechanism and is used for driving the connecting mechanism to rotate along a second rotation axis, and the first rotation axis and the second rotation axis are vertical in a horizontal plane. According to the unmanned aerial vehicle, the cradle head is not influenced by the shaking of the unmanned aerial vehicle, so that the phenomenon of an instable image is avoided.

Description

technical field [0001] The invention relates to the technical field of aerial photography, in particular to an unmanned aerial vehicle for aerial photography. Background technique [0002] Utilizing unmanned aerial vehicles to take aerial photos is one of the important means of aerial photography in the prior art, and usually the unmanned aerial vehicles are provided with a pan / tilt for taking pictures. In the prior art, in order to overcome the picture shaking phenomenon caused by factors such as the state of the aircraft itself and the air flow during the aerial photography process, the load is generally set on the gimbal based on the principle of Steadicam, and the load is always in a vertically downward state under the action of gravity, so that Keep the gimbal stable. However, on the one hand, the load increases the burden on the UAV, and on the other hand, its effect on maintaining stability is still limited. Contents of the invention [0003] The invention provide...

Claims

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Application Information

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IPC IPC(8): B64D47/08
CPCB64D47/08
Inventor 葛磊
Owner 上海风语文化传播有限公司
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