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flapping aircraft

A flapping wing aircraft and flapping wing technology, applied in the field of bionic aircraft, can solve the problems of low energy transfer efficiency

Active Publication Date: 2022-07-05
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some current flapping-wing robots have low energy transfer efficiency

Method used

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Embodiment Construction

[0039] The concept of the present invention and the technical effects produced will be clearly and completely described below with reference to the embodiments, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts are all within the scope of The scope of protection of the present invention.

[0040] In the description of the embodiments of the present invention, if the orientation description is involved, for example, the orientation or positional relationship indicated by "up", "down", "front", "rear", "left", "right", etc. is based on the accompanying drawings The orientation or positional relationship shown is only for the convenience of describing the present invention and sim...

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Abstract

The invention discloses a flapping-wing aircraft, comprising: a frame; a first flapping wing, two sides of the frame are provided with one first flapping wing; and a second flapping wing, two sides of the frame Each is provided with one of the second flapping wings, and the second flapping wings and the first flapping wings are distributed along the length direction of the frame; a transmission part; a first driving member, the first driving member can drive The first flapping wing rotates up and down relative to the frame, and can drive the second flapping wing to rotate up and down relative to the frame through the transmission part. The flapping aircraft of the present invention can improve the energy utilization rate to a certain extent and reduce the energy waste.

Description

technical field [0001] The invention relates to the technical field of bionic aircraft, in particular to a flapping-wing aircraft. Background technique [0002] In nature, birds and insects mainly use the flapping, bending and twisting of their wings to achieve various flight modes. Through the study and imitation of animal activities, humans have created various flapping-wing aircraft. Different from fixed-wing and rotary-wing, flapping-wing aircraft can take off and land on the spot, and climb and other actions can be achieved only by flapping wings. In addition, the flapping-wing aircraft has strong air mobility, low flight cost and can be made smaller in size compared with fixed wings and rotors, so it has been more and more widely used in the fields of close-range electronic interference, narrow space rescue and aerial photography. Applications. However, some current flapping-wing robots have low energy transfer efficiency. SUMMARY OF THE INVENTION [0003] The pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C33/00B64C33/02
CPCB64C33/00B64C33/02Y02T50/60
Inventor 徐文福刘光泽潘尔振袁晗
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL