Low-altitude aircraft

A technology for low-altitude aircraft and multi-rotor aircraft, applied in the field of aircraft, can solve the problems of crash, small size, light load, etc., and achieve the effect of easy installation and operation

Inactive Publication Date: 2016-05-11
向东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, due to their small size and light load, and th...

Method used

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Embodiment Construction

[0056] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0057] The invention provides a low-altitude aircraft, which can be used not only as an unmanned aircraft, but also as a manned aircraft. Its main feature is a large or super-large aircraft composed of multiple multi-axis (such as four-axis) aircraft, and is uniformly controlled by a controller. Each multicopter is an independent unit, which can be used in normal flight, and they are assembled on the main frame separately without affecting each other. The main frame is also equipped with one or more ba...

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Abstract

The invention provides a low-altitude aircraft which can be used as an unmanned aerial vehicle and can also be used as a manned craft. The aircraft is mainly characterized in that the aircraft is a large or ultra-large air craft formed by a plurality of multi-axis aircraft bodies and is uniformly controlled by a controller. Each multi-axis aircraft body is an independent unit and can be used for normal flight, and the multi-axis aircraft bodies do not interfere with one another after being assembled to a main body rack; the main body rack is further provided with one or more balance rods which are used for maintaining steady flight; besides, a safety umbrella is installed above the main body rack and used for maintaining balance and safety of landing; foot stools are arranged below the main body rack and used for supporting an aircraft body and play a role of buffering when the aircraft descends and lands on the ground. The low-altitude aircraft is easy to install and operate and capable of taking off and landing safely and flying steadily and has better application prospect.

Description

technical field [0001] The present invention relates to aircraft and, in particular, to low-altitude aircraft. Background technique [0002] In recent years, with the gradual liberalization of low-altitude at home and abroad, more and more low-altitude aircraft are used in people's life and production. Traditional low-altitude aircraft, including airships, hot air balloons, delta wings, etc., are not suitable for general use due to their large size and greater environmental impact. However, for existing fixed-wing aircraft, the take-off and landing environment is limited by various conditions, the air flight operation is complicated, and the control requires strict training. In addition, helicopters are mainly used for low-altitude flights for special missions, which consume a lot of energy and have high requirements for the flying environment. In contrast, four-axis or multi-axis rotorcraft, which are light, flexible, and easy to control, have become one of the developmen...

Claims

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Application Information

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IPC IPC(8): B64C39/00B64D11/06B64C37/02B64D17/80B64C1/00B64C25/02
CPCB64C39/00B64C1/00B64C25/02B64C37/02B64D11/06B64D17/80
Inventor 向东
Owner 向东
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