CN104192308A

CN104192308A - Revolving wing flight power device capable of realizing charging and duration performance by wind power

Info

Publication number: CN104192308A
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: 2014-12-10
Anticipated expiration: 2034-09-05
Also published as: CN104192308B

Abstract

The invention relates to a revolving wing flight power device capable of realizing charging and duration performance by wind power. Two ends of an electric generator (which serves as a motor and a battery) are respectively in transmission connection a wing bracket and a wing mode control transmission mechanism through a main shaft; the wing bracket and the wing mode control transmission mechanism are in rotation connection with wings; two ends of each wing are provided with wing end plates; a support is arranged below the electric generator serving as the motor and the battery; the lower ends of the support are provided with mode trigger switches. When an aircraft is in a flight mode, a rotary wheel is driven by the motor to perform revolution by virtue of the electric energy in the battery while the transmission mechanism drives the wings to perform rotation around the wings in a mode I; when the aircraft stops on the roof of a building or an island, the mode switches are trigged, the rotary wheel performs revolution under the action of the wind, and the aircraft is in a charging mode to drive the electric generator to generate electricity and charge the battery, while the transmission mechanism drives the wings to perform rotation around the wings in a mode II. The aircraft has the capability of flying for a remote distance or extra-long distance.

Description

That utilizes wind energy charging continuation of the journey rolls wing flight dynamic devices

Technical field

The present invention relates to a kind of flight dynamic devices, especially a kind of utilize wind energy charging continuation of the journey roll wing flight dynamic devices.

Background technology

The current aeronautical technology classical wing theory of still mainly relying, ripe type mainly contains fixed-wing and the large class of rotary wings two.The former design theory is quite ripe, and the size of complete machine, weight, speed and flying height all reach high level, and the military field that the latter converges in sophisticated technology is showed one's capabilities, but some shortcomings are also obvious.

There is data introduction, the problem such as the blade of general helicopter is few, differs greatly with total effective area and the fixed wing ratio of air effect, causes lift less than normal, and load carrying ability is large not.

Summary of the invention

The object of the invention is to provide a kind of utilize wind energy charging continuation of the journey roll wing flight dynamic devices, the device of similar lift vertical shaft wind machine, but this device level run, as the engine installation of aircraft.When aircraft flight, this device produces enough large lift and thrust; When aircraft need to charge, this device will obtain larger wind energy utilization.

For achieving the above object, technical scheme of the present invention is: a kind of utilize wind energy charging continuation of the journey roll wing flight dynamic devices, comprise fin, the transmission device of fin support and control fin pattern, electrical generator hold concurrently motor and battery, support, pattern trigger switch, fin end plate, main shaft, be characterized in: electrical generator is held concurrently motor and battery two ends respectively by spindle connecting wing plate rack and control the transmission device of fin pattern, on the transmission device of fin support and control fin pattern, be rotationally connected fin, fin two ends are provided with fin end plate, electrical generator is held concurrently below motor and battery and is provided with support, pattern trigger switch is equipped with in support lower end.

When aircraft is docked on roof or island together with described engine installation, pattern trigger switch is opened, and fin rotates around the spindle under wind energy effect, electrical generator hold concurrently motor and cell power generation and store electrical energy.

When aircraft flies together with described engine installation, pattern trigger switch is closed, and fin rotates around the spindle, and is lift and thrust operation mode.

The invention has the beneficial effects as follows: when aircraft is during in sail mode, utilize the electric energy in battery, motor drives runner revolution, and transmission device drive fin around himself with pattern one rotation; When aircraft is parked on roof or island, touch mode switch, runner revolution under wind action, in charge mode, drive motor generating, and to battery charging, and transmission device drive fin around himself with pattern two rotations.This aircraft has long-range or very long range flight performance.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is under offline mode, forms the schematic diagram of angle between fin and rotational circle tangent line;

Fig. 3 is under conventional vertical axis windmill pattern, forms the schematic diagram of angle between fin and rotational circle tangent line.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment, the invention will be further described.

As shown in Figure 1, a kind of utilize wind energy charging continuation of the journey roll wing flight dynamic devices, comprise fin 1, fin support and transmission device 2, the electrical generator of controlling fin pattern hold concurrently motor and battery 3, support 4, pattern trigger switch 5, fin end plate 6, main shaft 7.

Electrical generator is held concurrently motor and battery 3 two ends respectively by be in transmission connection fin support and control the transmission device 2 of fin pattern of main shaft 7, on the transmission device 2 of fin support and control fin pattern, be rotationally connected fin 1, fin 1 two ends are provided with fin end plate 6, electrical generator motor and the battery 3 of holding concurrently is provided with support 4 below, and pattern trigger switch 5 is equipped with in support 4 lower ends.

Fin 1, except around main shaft 7 revolution, also, under transmission device 2 effects of pattern trigger switch 5 and fin support and control fin pattern, can carry out the rotation of different mode.When this engine installation need to charge, aircraft will be docked on roof or island together with this engine installation, pattern trigger switch 5 is opened, fin 1 is around main shaft 7 rotations, and the transmission device 2 of controlling fin pattern in fin support guarantees the pattern that the pattern of fin running is conventional vertical axis windmill, and this pattern bottom roller can utilize wind power generation; When aircraft flight, pattern trigger switch 5 is closed, and fin 1 is around main shaft 7 rotations, and in fin support, the transmission device 2 of control fin pattern guarantees that the pattern of fins running is to have higher lift and thrust, guarantees aircraft flight.Fin 1 rotation mode scheme is referring to patent CN101260865.

Embodiment:

Certain rolls wing flight dynamic devices, and diameter is d, fills 8 NACA0015 fins, and long is 2d.When this roller is made aircraft engine installation, by the transmission device 2 of fin support and control fin pattern, fin 1 with the maximum angle of rotational circle tangent line is , when fin 1 forwards C and G position to, this angle is 0, fin 1) and while forwarding E position to, this angle is , as Fig. 2.Wherein, with value different according to the requirement of lift and thrust, between 5 ~ 30 °, choose.When aircraft berths when charging, and transmission device makes the pattern that the pattern of fin running is conventional vertical axis windmill, and this pattern bottom roller can utilize wind power generation, and as Fig. 3, now fin 1 is always 0 with the angle of rotational circle tangent line.

Claims

One kind utilize wind energy charging continuation of the journey roll wing flight dynamic devices, comprise fin (1), the transmission device (2) of fin support and control fin pattern, electrical generator hold concurrently motor and battery (3), support (4), pattern trigger switch (5), fin end plate (6), main shaft (7), it is characterized in that: described electrical generator is held concurrently motor and battery (3) two ends respectively by be in transmission connection fin support and control the transmission device (2) of fin pattern of main shaft (7), on the transmission device (2) of fin support and control fin pattern, be rotationally connected fin (1), fin (1) two ends are provided with fin end plate (6), hold concurrently motor and battery (3) of electrical generator is provided with support (4) below, pattern trigger switch (5) is equipped with in support (4) lower end.
According to claim 1 utilize wind energy charging continuation of the journey roll wing flight dynamic devices, it is characterized in that: when aircraft is docked on roof or island together with described engine installation, described pattern trigger switch (5) is opened, fin (1) under wind energy effect around main shaft (7) rotation, electrical generator hold concurrently motor and battery (3) generating and store electrical energy.
According to claim 1 utilize wind energy charging continuation of the journey roll wing flight dynamic devices, it is characterized in that: when aircraft flies together with described engine installation, described pattern trigger switch (5) is closed, and fin (1) rotates around main shaft (7), and is lift and thrust operation mode.