Unlock instant, AI-driven research and patent intelligence for your innovation.

Aircraft tilting device using magnet character for achieving rotor rotation

A technology of rotor tilting and aircraft, which is applied in the field of drones, can solve the problems of vibration, poor tilting stability, and affecting the flight stability of the aircraft, so as to ensure normal use, shorten the time, and avoid air flow instability.

Inactive Publication Date: 2019-04-05
郑晓燕
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The rotor of the current rotorcraft has poor tilt stability when switching between being parallel to the ground or perpendicular to the ground, which may easily cause the aircraft to feel vibration during the tilting process of the rotor, which will affect the flight stability of the aircraft.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aircraft tilting device using magnet character for achieving rotor rotation
  • Aircraft tilting device using magnet character for achieving rotor rotation
  • Aircraft tilting device using magnet character for achieving rotor rotation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] see Figure 1-Figure 4 , the present invention provides an aircraft tilting device utilizing magnet characteristics to realize rotor rotation, its structure includes a rotor 1, a rotor tilting device 2, a fuselage 3, a wing 4, and a rotating piece 5, and the rotor 1 is equipped with a wing 4 On both ends, the wing 4 is arranged on the top of the fuselage 3, the wing 4 is mechanically welded to the fuselage 3, the rotating pieces 5 are provided with six, and the rotating pieces 5 are installed in threes and threes. On the two rotors 1 , the rotating blades 5 are mechanically connected with the rotors 1 , and the rotor tilting device 2 is mechanically matched with the rotors 1 .

[0024] The rotor tilting device 2 is composed of an inner cavity 201, a rotor rotation mechanism 202, a rotation fixing mechanism 203, and a drive mechanism 204. The rotor rotation mechanism 202 is installed in the rotation fixing mechanism 203, and the rotation fixing mechanism 203 Mechanicall...

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

No PUM Login to View More

Abstract

The invention discloses an aircraft tilting device using a magnet character for achieving rotor rotation. The aircraft tilting device structurally comprises rotors, rotor tilting devices, an aircraftbody, a wing and rotating sheets, the rotors are installed at the two ends of the wing, the wing is arranged at the top of the aircraft body and mechanically welded to the aircraft body, and the rotating sheets are mechanically connected with the rotors. The aircraft tilting device has the beneficial effects that the rotating sheets on the rotors are controlled to stop rotating, so that extensionrods lose outward airstream tension, clamping grooves and clamping rods are clamped, first annular cavities are driven through the repulsive force between positive pole magnetic blocks and annular positive pole magnetic blocks to rotate clockwise, rotors tilt, rotation of the rotating sheets is used, so that the clamping rods are dragged by the extension rods to move upwards, rotating clamping rods are stuck, second annular cavities are driven through the external mechanical force to rotate, the positive pole magnetic blocks and the annular positive pole magnetic blocks are located on the samehorizontal line again, and therefore a repulsive force is provided as power for rotor reset.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an aircraft tilting device that utilizes magnet properties to realize rotor rotation. Background technique [0002] Tilt rotor aircraft is a new type of aircraft that combines the characteristics of fixed-wing aircraft and helicopters. When the forward speed of the aircraft reaches a certain value, the lift generated by the wings is equal to the gravity of the aircraft itself. At this time, the rotors on both sides of the wing Temporarily stop the rotation, wait until the rotor tilting mechanism on both sides of the wing makes the rotor tilt forward 90 degrees to the vertical position, and then rotate the rotors on both sides of the wing to generate forward thrust. The current rotorcraft Tilting devices have the following drawbacks: [0003] The tilting stability of the rotor of the current rotorcraft is poor when switching between being parallel to the ground surface or ...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/28B64C27/26
CPCB64C27/26B64C27/28B64U10/25B64U30/20B64U50/13B64U10/10
Inventor 郑晓燕张威熊汉韬
Owner 郑晓燕