Unmanned aerial vehicle body and unmanned transport plane with unmanned aerial vehicle body
A technology of unmanned aerial vehicle and transport aircraft, applied in the direction of fuselage, transportation and packaging, aircraft parts, etc., can solve the problem of low aerodynamic efficiency, and achieve the effect of saving energy consumption and improving aerodynamic efficiency
Inactive Publication Date: 2015-09-30
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the existing UAVs are loaded with a cylindrical fuselage. The biggest advantage of this type of aircraft is that the technology is mature, but the fuselage only generates resistance and does not generate lift, resulting in low aerodynamic efficiency.
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
[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...
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 discloses an unmanned aerial vehicle body and an unmanned transport plane with the unmanned aerial vehicle body. The unmanned aerial vehicle body is used for an unmanned aerial vehicle. The air flow of the position where the unmanned aerial vehicle passes is divided into two air flow bodies through the unmanned aerial vehicle. According to the shape of the unmanned aerial vehicle body, extending is carried out from the position, firstly in contact with the air flow, of the unmanned aerial vehicle body in the flowing directions of the two air flow bodies; in addition, by means of the shape formed by extending, when the unmanned aerial vehicle flies, lifting force can be provided for the unmanned aerial vehicle through the difference of the pressure applied by the two air flow bodies to the unmanned aerial vehicle body. In the unmanned aerial vehicle body, according to the shape of the unmanned aerial vehicle body, extending is carried out from the position, firstly in contact with the air flow, of the unmanned aerial vehicle body in the flowing directions of the two air flow bodies; in addition, by means of the shape formed by extending, when the unmanned aerial vehicle flies, the lifting force can be provided for the unmanned aerial vehicle through the difference of the pressure applied by the two air flow bodies to the unmanned aerial vehicle body. By means of the structure, the extra lifting force can be provided for the unmanned aerial vehicle body, and the energy consumption of the unmanned aerial vehicle is saved. Compared with the prior art, the aerodynamic efficiency is improved.
Description
technical field [0001] The invention relates to the field of small unmanned aerial vehicles, in particular to an unmanned aerial vehicle fuselage, which is used for unmanned aerial vehicles, and an unmanned transport aircraft with the same. Background technique [0002] At present, the existing UAVs are loaded with a cylindrical fuselage. The biggest advantage of this type of aircraft is that the technology is mature, but the fuselage only generates resistance and does not generate lift, resulting in low aerodynamic efficiency. [0003] Therefore, it is desirable to have a technical solution to overcome or at least alleviate at least one of the above-mentioned drawbacks of the prior art. Contents of the invention [0004] It is an object of the present invention to provide a drone airframe that overcomes or at least alleviates at least one of the above-mentioned drawbacks of the prior art. [0005] In order to achieve the above object, the present invention provides an un...
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 IPC IPC(8): B64C1/00B64C25/32
Inventor 张扬王永超张德虎
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA