A small rotating flapping wing aircraft with springs
A flapping-wing aircraft, a small-scale technology, applied in the field of flapping-wing aircraft, can solve problems such as difficult lift, high fatigue strength of flapping wings, difficult vertical lift and hovering in the air
Active Publication Date: 2015-12-23
深圳奥欣电子技术有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The lift device used in the traditional flapping wing aircraft is the traditional flapping wing mechanism, which is driven by the crankshaft and connecting rod. The flapping wing flaps up and down to generate lift. The efficiency is low. Lift, and difficult to lift vertically and hover in the air
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] now attached figure 1 And attached figure 2 The present invention is described by way of example: a small-sized spring-loaded rotary flapping-wing aircraft includes a fuselage 1, landing gear 2, an energy system 3, a control system 4, a left-rotating flapping wing 5 and a right-rotating flapping wing 6. The energy system 3 includes a motor, a convenient charging lithium battery, a reduction gear set and a speed regulating device; the control system 4 includes a radio remote control transmitter, a receiver and a steering gear; the left-rotating flapping wing 5 and the right-rotating flapping wing 6 have the same structure, They are respectively symmetrically arranged on the left and right sides of the fuselage 1 to provide thrust under the drive of power, and the aircraft can vertically lift and hover.
[0014] Left rotation flapping wing 5 is made up of left main shaft 51, left turning arm 52, left wing sheet 53, left wing shaft 54, left spring 55 and left hook 56; T...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a small rotary ornithopter with springs, belonging to the technical field of air vehicles. The ornithopter comprises a body, undercarriages, an energy system, control systems, a left rotary flapping wing and a right rotary flapping wing, wherein the energy system comprises a motor, a lithium battery, a reduction gear set and a speed adjusting device; the lithium battery is convenient to charge; each control system comprises a wireless remote control transmitter, a receiver and a steering engine; the left and right rotary flapping wings have the same structure, are respectively arranged on the left and right sides of the body symmetrically and are driven by power to provide pushing forces; the left rotary flapping wing comprises a left main shaft, a left rotary arm, a left vane, a left wing shaft, a left spring and a left hook; the right rotary flapping wing comprises a right main shaft, a right rotary arm, a right vane, a right wing shaft, a right spring and a right hook. The ornithopter can ascend and descend vertically and hover and has a simple and light structure and relatively high efficiency. With shooting equipment, the ornithopter can be used in various tasks such as air photography, geographic survey, traffic duty, military surveillance, rescue and relief work and the like.
Description
technical field [0001] A small-sized rotary flapping-wing aircraft with springs relates to the technical field of aircraft, in particular to a flapping-wing aircraft. Background technique [0002] The lift device used in the traditional flapping wing aircraft is the traditional flapping wing mechanism, which is driven by the crankshaft and connecting rod. The flapping wing flaps up and down to generate lift. The efficiency is low. lift, and it is difficult to lift vertically and hover in the air. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned traditional flapping-wing aircraft, the present invention provides a small-sized rotating flapping-wing aircraft with springs, which has a simple structure, and the wings rotate and can vertically lift and hover. [0004] The present invention adopts the following technical scheme: a small-sized rotary flapping-wing aircraft with springs includes a fuselage, a landing gear, an energy s...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B64C33/02
Inventor 王志成
Owner 深圳奥欣电子技术有限公司