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Tilting wing vertical taking off and landing unmanned plane with modularized power

A technology of vertical take-off and landing and unmanned aerial vehicle, which is applied to vertical take-off and landing aircraft, gyrocopters, unmanned aerial vehicles, etc., can solve problems such as complex mechanism, and achieve the effects of stable flight, increased lift, and long battery life.

Pending Publication Date: 2017-07-28
北京华信智航科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] figure 1 It is the transmission mechanism of a certain type of tilting wing UAV. It is composed of engine, clutch, deceleration belt, front commutator, rear commutator and four vertical commutators. The mechanism is very complicated.

Method used

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  • Tilting wing vertical taking off and landing unmanned plane with modularized power
  • Tilting wing vertical taking off and landing unmanned plane with modularized power
  • Tilting wing vertical taking off and landing unmanned plane with modularized power

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Embodiment Construction

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with specific drawings. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined with each other to achieve better technical effects. In the drawings of the following embodiments, the same reference numerals appearing in each drawing represent the same features or components, which can be applied in different embodiments.

[0034] The overall layout of the embodiment of the present invention adopts the general layout scheme of high-mounted wings and rear-mounted empennage. The wings and empennage are respectively arranged with a plurality of modular propeller powers, which can provide upward lift and forward thrust. Folding design, hanging externally on the main wing and tail in a flat way, can realize modular configuration.

[0035] Such as Figure...

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Abstract

The invention relates to the field of unmanned planes, and provides a tilting wing vertical taking off and landing unmanned plane with a modularized power. The tiling wing vertical taking off and landing unmanned plane comprises a main wing tilting system, a horizontal tail tilting system, and a vertical tail; the main wing tilting system comprises main wings and first airscrew power modules, and the horizontal tail tilting system comprises horizontal tails and second airscrew power modules; the main wings and the horizontal tails adopt backswept wing design; the first airscrew power modules and the second airscrew power modules are externally hung on each main wing and each horizontal tail respectively; each main wing corresponds to one or more first airscrew power modules; each horizontal tail corresponds to one second airscrew power module; and each second airscrew power module is foldable. The tilting wing vertical taking off and landing unmanned plane has the beneficial effects that airscrew power adopts modularization design, each main wing can hang two to ten airscrew power modules, and the unmanned plane of taking off weight serialization can be formed; the taking off and landing are vertical, overall arrangement of a fixed wing with high span-chord ratio is achieved, and cruising ability is high; and each main wing and each tail are of backswept wing design, stall can be avoided, and flight is steady.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a tilting-wing vertical take-off and landing unmanned aerial vehicle using modular power. Background technique [0002] The traditional UAV design is to give the take-off weight first, and design the power system, transmission system, and wing layout accordingly. Especially for tilt-rotor vertical take-off and landing UAVs, when the take-off weight is changed, the power system must be redesigned. . [0003] figure 1 It is the transmission mechanism of a certain type of tilting wing UAV. It is composed of engine, clutch, deceleration belt, front commutator, rear commutator and four vertical commutators. The mechanism is very complicated. [0004] Therefore, the adoption of a modular power system is an inevitable trend for small tilt-rotor vertical take-off and landing UAVs. Contents of the invention [0005] The purpose of the present invention is to overcome...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/26B64C27/28B64C29/00
CPCB64C27/26B64C27/28B64C29/0033B64U10/10B64U10/25B64U30/20B64U50/14
Inventor 陈波吴琳奚卫宁刘奇
Owner 北京华信智航科技有限公司
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