CN104192308B

CN104192308B - What utilize wind energy charging continuation of the journey rolls wing flight dynamic devices

Info

Publication number: CN104192308B
Application number: CN201410450750.9A
Authority: CN
Inventors: 黄典贵
Original assignee: University of Shanghai for Science and Technology
Current assignee: University of Shanghai for Science and Technology
Priority date: 2014-09-05
Filing date: 2014-09-05
Publication date: 2016-06-08
Anticipated expiration: 2034-09-05
Also published as: CN104192308A

Abstract

The present invention relates to a kind of utilize wind energy charging continuation of the journey roll wing flight dynamic devices, generator holds concurrently motor and battery two end respectively by the transmission rig of spindle connecting wing plate rack and control fin pattern, the transmission rig of fin support and control fin pattern is rotationally connected fin, fin two ends are provided with fin end plate, generator is held concurrently and is provided with support below motor and battery, and pedestal lower end is equipped with pattern and triggers switch. When aircraft is in sail mode, utilizing the electric energy in battery, motor drives runner revolution, and transmission rig drives fin around himself rotation in mode; When being parked in when aircraft on roof or island, touching mode switch, under the effect of wind, runner revolution, is in charge mode, and drive motor generates electricity, and to battery charging, and transmission rig drives fin around himself two rotation in mode. This kind of aircraft has long-range or very long range flight performance.

Description

Rolling wing flying power device charged by wind energy for endurance

Technical Field

The invention relates to a flight power device, in particular to a rolling wing flight power device capable of utilizing wind energy for charging and endurance.

Background

The current aviation technology still mainly relies on the classical wing theory, and mature machine types mainly comprise two main types of fixed wings and rotating wings. The former has a rather mature design theory, the size, weight, speed and flying height of the whole machine all reach high levels, and the latter is a big extension in the military field of the top technology cloud, but some defects are also obvious.

The information introduces that the general helicopter has few blades and has far difference with the total effective area of air action compared with a fixed wing, so that the problems of small lift force, insufficient load capacity and the like are caused.

Disclosure of Invention

The invention aims to provide a rolling wing flying power device for charging and endurance by utilizing wind energy, which is similar to a device of a lift type vertical axis wind turbine, but runs horizontally and is used as a power device of an aircraft. When the aircraft flies, the device generates enough lift force and thrust force; when the aircraft needs to be charged, the device can obtain larger wind energy utilization rate.

In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides an utilize wind energy to charge rolling wing flight power device of continuation of journey, includes the fin, the drive mechanism of fin support and control fin mode, generator and motor and battery, support, mode trigger switch, fin end plate, main shaft, and its characteristics are: the two ends of the generator and motor and the battery are respectively connected with a fin bracket and a transmission mechanism for controlling the fin mode through main shaft transmission, the fin bracket and the transmission mechanism for controlling the fin mode are rotatably connected with fins, fin end plates are arranged at the two ends of the fins, a bracket is arranged below the generator and motor and the battery, and a mode trigger switch is arranged at the lower end of the bracket.

When the aircraft and the power device are parked on a roof or an island, the mode trigger switch is turned on, the wing panel rotates around the main shaft under the action of wind energy, and the generator, namely the motor and the battery, generates electricity and stores electric energy.

When the aircraft flies together with the power device, the mode trigger switch is turned off, and the wing panel rotates around the main shaft and is in a lift force and thrust operation mode.

The invention has the beneficial effects that: when the aircraft is in a sailing mode, the motor drives the rotating wheel to revolve by using the electric energy in the battery, and the transmission mechanism drives the wing pieces to rotate around the wing pieces in a mode I; when the aircraft stops on the roof or the island, the mode switch is triggered, the rotating wheel revolves under the action of wind, the charging mode is realized, the motor is driven to generate electricity and charge the battery, and the wing panel is driven by the transmission mechanism to rotate around the transmission mechanism in a mode II. Such aircraft have long-range or ultra-long-range flight capabilities.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the airfoil angled from the tangent of the circle of rotation in flight mode;

FIG. 3 is a schematic diagram of an angle formed between a vane and a tangent of a circle of rotation in a conventional vertical axis wind turbine mode.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in fig. 1, a power device for a rolling wing flight using wind energy to charge and continue a journey comprises a wing 1, a wing support and a driving mechanism 2 for controlling a wing mode, a generator and a battery 3, a support 4, a mode trigger switch 5, a wing end plate 6 and a main shaft 7.

Two ends of the generator and motor and battery 3 are respectively connected with a fin bracket and a transmission mechanism 2 for controlling a fin mode through a main shaft 7 in a transmission way, the fin bracket and the transmission mechanism 2 for controlling the fin mode are rotatably connected with fins 1, fin end plates 6 are arranged at two ends of each fin 1, a bracket 4 is arranged below the generator and motor and battery 3, and a mode trigger switch 5 is arranged at the lower end of the bracket 4.

The vane 1 revolves around the main shaft 7, and can rotate in different modes under the action of the mode trigger switch 5, the vane support and the transmission mechanism 2 for controlling the vane mode. When the power device needs to be charged, the aircraft and the power device are parked on the roof or the island, the mode trigger switch 5 is turned on, the wing panel 1 rotates around the main shaft 7, and the transmission mechanism 2 for controlling the wing panel mode in the wing panel bracket ensures that the mode of the wing panel operation is the mode of a conventional vertical axis wind turbine, and the roller can generate electricity by using wind energy in the mode; when the aircraft flies, the mode trigger switch 5 is closed, the wing panel 1 rotates around the main shaft 7, and the transmission mechanism 2 for controlling the wing panel mode in the wing panel bracket ensures that the operation mode of the wing panel is higher lift force and thrust, so that the aircraft flies. The blade 1 rotation mode scheme is shown in patent CN 101260865.

Example (b):

the diameter of a certain rolling wing flying power device is d, 8 NACA0015 wings are installed, and the length of the certain rolling wing flying power device is 2 d. When the roller is used as an aircraft power device, the maximum included angle between the wing panel 1 and the tangent line of the rotating circle is formed by the wing panel bracket and the transmission mechanism 2 for controlling the mode of the wing panelWhen the wing piece 1 rotates to the positions C and G, the included angle is 0, and when the wing piece 1) rotates to the position E, the included angle isAs in fig. 2. Wherein,andthe value of (A) is selected from 5-30 degrees according to different requirements of lift force and thrust force. When the aircraft is parked and charged, the mode that the transmission mechanism enables the wing panel to operate is the mode of a conventional vertical axis wind turbine, the roller can generate electricity by utilizing wind energy in the mode, as shown in fig. 3, and the included angle between the wing panel 1 and the tangent of the rotating circle is always 0.

Claims

1. The utility model provides an utilize wind energy to charge rolling wing flight power device of continuation of journey, includes fin (1), drive mechanism (2), generator and motor and battery (3), support (4) of fin support and control fin mode, mode trigger switch (5), fin end plate (6), main shaft (7), its characterized in that: two ends of the generator and motor and the battery (3) are respectively connected with a fin bracket and a transmission mechanism (2) for controlling the fin mode through a main shaft (7) in a transmission manner, the fin bracket and the transmission mechanism (2) for controlling the fin mode are connected with fins (1) in a rotating manner, fin end plates (6) are arranged at two ends of each fin (1), a support (4) is arranged below the generator and motor and the battery (3), and a mode trigger switch (5) is arranged at the lower end of the support (4).

2. The power plant of claim 1, wherein: when the aircraft and the power device are parked on a roof or an island, the mode trigger switch (5) is opened, the wing pieces (1) rotate around the main shaft (7) under the action of wind energy, and the generator, namely the motor and the battery (3) generate and store electric energy.

3. The power plant of claim 1, wherein: when the aircraft flies together with the power device, the mode trigger switch (5) is closed, the wing panel (1) rotates around the main shaft (7) and is in a lift force and thrust operation mode.