Orthopter system and orthopter
A flapping-wing aircraft and spar technology, applied in the field of flapping-wing systems and flapping-wing aircraft, can solve the problems that the outer wing cannot realize active twist control and change the angle of attack, etc.
Active Publication Date: 2021-06-08
南宁蜂虎科技有限公司
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Problems solved by technology
[0005] The flapping wing system and the flapping wing aircraft provided in the embodiments of the present invention are used to solve the technical problem that the outer section of the flapping wing aircraft cannot realize active twist control to change the angle of attack
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[0051] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0052] figure 1 Schematic diagram of the structure of the flapping wing system provided by the embodiment of the present invention; figure 2 Schematic diagram of the structure of the flapping wing system connected to the fuselage provided by the embodiment of the present invention Figure 1 ; image 3 Schematic diagram of the structure of the flapping wing system connected to the f...
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In the flapping wing system and the flapping wing aircraft provided by the embodiments of the present invention, the inner section wing is hinged to the fuselage, and the drive mechanism connected to the fuselage is connected to the inner section wing and drives the inner section wing to flutter; the first spar and the inner section The wings are hinged, the second spar is hinged with the second link mechanism; the first link mechanism is connected between the drive mechanism and the first spar, so as to drive the first spar to flutter through the drive mechanism and the inner section wing; the second The link mechanism is connected between the drive mechanism and the second spar to drive the second spar to flutter through the drive mechanism and the inner section wing; the swing amplitude of the second spar is different from that of the first spar; by setting The second wing spar is connected with the drive mechanism and the inner section wing through the first link mechanism and the second link mechanism, so as to drive the second wing spar to flutter through the drive mechanism and the inner section wing, and simultaneously make the second wing spar flutter. The swing amplitude of the second spar is different from that of the first spar, so that the outer wing can change the angle of attack through active torsion control.
Description
technical field [0001] Embodiments of the present invention relate to the technical field of aircraft control, and in particular to an orchid wing system and an orthopedic aircraft. Background technique [0002] The orthopter, also known as the thopter, refers to a heavier-than-air aircraft whose wings can flap up and down like the wings of birds and insects. As the main structure of the flapping wing, it is designed and manufactured based on the principle of bionics. The flapping wing generates lift and forward propulsion, so that the flapping wing can take off, land, accelerate, decelerate, jump sharply, and turn sharply. , hovering, inverted flight, dive and lift and other flight actions. Compared with fixed-wing and rotary-wing aircraft, the orthopter has stronger low consumption, flexibility and maneuverability, and is a research hotspot in this field. [0003] Birds evolved from reptiles. The wing of the bird's forearm corresponding to the forearm of reptiles not onl...
Claims
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IPC IPC(8): B64C33/02
CPCB64C33/02
Inventor 蔡毓杨颖
Owner 南宁蜂虎科技有限公司