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Folding type unmanned plane

A kind of unmanned aerial vehicle and foldable technology, which is applied in the field of aircraft, can solve the problems such as the strict requirements of the launch site, and achieve the effect of simple and reliable structure, easy to carry and launch, and a wide range of uses

Inactive Publication Date: 2013-04-17
天津全华时代航天科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the aircraft has strict requirements on the launch site, with an area of ​​more than 100×100m2, and the launch preparation time needs 30 minutes

Method used

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  • Folding type unmanned plane
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  • Folding type unmanned plane

Examples

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Embodiment Construction

[0036] The present invention will be further described in detail below with reference to the drawings and specific embodiments. The following embodiments are only descriptive and not restrictive, and the protection scope of the present invention cannot be limited by this.

[0037] A foldable unmanned aerial vehicle, comprising a fuselage 2, an engine 8, a propeller 6 and a wing 3. A propeller is coaxially installed at the front end of the fuselage. The propeller is driven by an engine installed at the lower front part of the fuselage. The wing is installed symmetrically. The innovation of the present invention lies in:

[0038] One end of the wing is hinged on the wing main shaft 10 coaxially installed in the middle of the fuselage. A wing access slot 7 is horizontally formed on both sides of the fuselage at the wing installation position, and the wing is installed by The electric / pneumatic device 9 in the lower part of the fuselage is driven and controlled and swivels around the m...

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Abstract

The invention relates to a folding type unmanned plane. The unmanned plane comprises a fuselage and wings, wherein the wings are installed symmetrically on two sides of the fuselage; one end of each wing is hinged on a wing main shaft installed coaxially at the middle part inside the fuselage; wing access through-grooves are formed horizontally in two sides of the fuselage in the installation positions of the wings; and the wings are driven and controlled by an motor-driven or pneumatic device installed at the lower part inside the fuselage and rotate around the wing main shaft. The folding type unmanned plane can be used flexibly and rapidly; is mutifunctional, low in flight speed and altitude, high in response speed and wide in application range; can facilitate operation of a staff; has 'zero' preparation time; and can be applied to tasks such as exploration, search, rescue and measurement.

Description

Technical field [0001] The invention belongs to the field of aircraft, and relates to an unmanned aerial vehicle, in particular a foldable unmanned aerial vehicle. Background technique [0002] The modern battlefield is changing rapidly. Who can grasp the enemy's intelligence earlier and make targeted deployments and actions will largely determine the direction of war. This was undoubtedly revealed in the Gulf War, the Middle East War and the Iraq War. As a means of intelligence collection and information reconnaissance, UAVs are playing an increasingly important role in modern warfare. Among them, small UAVs have become a research hotspot in various countries due to their flexibility, simplicity, and portability. However, there are still many problems with UAVs in active service. For example, although small UAVs are flexible in use and easy to carry, they are slow to start, slow in flight, take a long time to enter the battle zone, and have a short range; while large and mediu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/00B64C3/56
Inventor 权军田凯
Owner 天津全华时代航天科技发展有限公司
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