Solar aircraft

A technology of aircraft and solar energy, which is applied in the direction of aircraft, aircraft parts, energy-saving board measures, etc., can solve the problems of single flight attitude, inability to hover, low safety, etc., achieve various flight attitudes, increase the maximum speed, and improve endurance Effect

Inactive Publication Date: 2015-03-11
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to solve the problems of the existing aircraft such as limited endurance, single flight attitude, inability to hover, and low safety, and provides a solar-powered aircraft

Method used

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Embodiment Construction

[0035] The present invention is described in detail below in conjunction with accompanying drawing:

[0036] refer to figure 1 and figure 2 , The solar-powered aircraft of the present invention is mainly made up of shell 1, power plant, energy unit and control device 8.

[0037] refer to Figure 3 to Figure 6-b , the shell 1 of the solar aircraft is divided into two parts, the lower shell 101 and the upper shell 102. The shell 1 is designed to be a rhombus-shaped shell structure when viewed from the front and viewed from the side as a shuttle. The lower shell 101 and the upper shell 102 Both are thin shell parts with a thickness of 1 mm, and the inside is hollow, and an oval through hole is provided at the center of the top surface of the lower shell 101 . In this way, the base 2 and the parts on the base can be installed inside the housing 1 . The shape of the upper shell 102 is an ellipse when viewed from above, and a flat arch when viewed from the side, that is, the sh...

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PUM

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Abstract

The invention discloses a solar aircraft and aims to solve the problems that the cruising capability of a conventional aircraft is limited, the flight attitude is single, the aircraft cannot hover, and the safety is low. The solar aircraft comprises a housing (1), a power device and an energy unit, wherein the housing (1) comprises a lower housing (101) and an upper housing (102); an elliptical hole is formed in the center of the top end face of the lower housing (101); a first wing through hole, a second wing through hole, a third wing through hole and a fourth wing through hole are formed in four corners of the lower housing (101); the upper housing (102) is buckled on the elliptical hole of the lower housing (101) and is glued by waterproof glue; a first direct current brushless motor, a second direct current brushless motor, a third direct current brushless motor and a fourth direct current brushless motor of the power device are mounted at the end parts of a first short shaft, a second short shaft, a first long shaft and a second long shaft in the first wing through hole, the second wing through hole, the third wing through hole and the fourth wing through hole of the housing (1); a thin-film-type solar cell panel (7) of the energy unit is attached to the surface of the housing (1); a first storage battery pack (501) and a second storage battery pack (502) are fixed at one end of a bottom plate (901) in a base (2) of the power device.

Description

technical field [0001] The present invention relates to a flying device, more precisely, the present invention relates to a solar powered aircraft. Background technique [0002] Aircraft with hovering and vertical take-off and landing are in increasing demand in technical fields such as reconnaissance, aerial photography, search and rescue, atmospheric observation, and communication. At present, the structures of aircraft capable of hovering and vertical take-off and landing mainly include single-rotor helicopters, dual-rotor helicopters, tilt-rotor aircraft, and multi-rotor aircraft. The first three, such as the MH-16 helicopter of the American McDonnell Douglas Company, and the V-44 of the Boeing Company's tilting rotor aircraft, are all large aircrafts that require a pilot to drive, and their endurance is limited by the capacity of the fuel tank. [0003] Existing quadcopters have a single flight attitude, and most of them can complete take-off, landing and hovering, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/08B64C27/14B64C27/52B64D27/02B64D29/00
CPCY02T50/50
Inventor 巩明德闫贺亮梁燚杰袁强沈刚
Owner JILIN UNIV
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