Express package transporting unmanned aerial vehicle

An unmanned aerial vehicle and package technology, applied in the field of aircraft, can solve problems such as increased resistance and weight, loss of control of aircraft, and contact of wind blades, and achieves the effect of avoiding excessive temperature and good safety.

Active Publication Date: 2017-12-29
胡玥
View PDF8 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the blades of the four fans on the periphery of the aircraft are prone to contact with foreign objects and cause the aircraft to lose control. When the high-speed rotating blades hit people, it is easy to cause accidents
In order to avoid accidental damage caused by accidental contact between the fan and foreign objects, some quadcopters have installed a ring-shaped protective ring around the fan to prevent horizontal contact with the fan. However, when flying in a more complex environment, the top or bottom of the fan is still There is a high probability of accidental contact with foreign objects, and if a protective cover is installed above and below each fan, the resistance and weight will be significantly increased, and the use effect is not ideal

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
  • Express package transporting unmanned aerial vehicle
  • Express package transporting unmanned aerial vehicle
  • Express package transporting unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] according to Figure 1 to Figure 5 As shown, the present embodiment is an express package delivery drone, which includes an aircraft assembly 8 and a cargo compartment assembly 9 connected to the lower end of the aircraft assembly through a hanging rod 95 .

[0042] The aircraft assembly includes a hollow main body 81 in the shape of a cuboid as a whole, a fan installed in the middle of the main body, a control circuit board 86 and a lithium battery 87 installed on both sides of the fan in the main body, and installed around the main body. And four air outlet rings communicating with the main body.

[0043] The main body includes a hollow mounting seat 811 in the shape of a cuboid, a fan seat 812 formed in the middle of the mounting seat, a first air outlet pipe 813 connected to the middle of the two short sides of the mounting seat, and connected to the The second air outlet pipe 815 at the middle position of the two long sides of the mounting base.

[0044] The main...

Embodiment 2

[0075] combine Figure 6As shown, the present embodiment makes the following improvements on the basis of Embodiment 1: the lower end of the second air outlet ring is fixedly installed with two U-shaped landing gears 88 as a whole. When unloading, the aircraft components are supported by the landing gears. In the docked state, the two ring-shaped ultrasonic motors rotate to make the opening side of the box body of the loading compartment assembly tilt downward to make the goods slide out of the box.

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 express package transporting unmanned aerial vehicle. The express package transporting unmanned aerial vehicle comprises an aircraft assembly and a cargo carrying assembly connected to the lower end of the aircraft assembly; the aircraft assembly comprises a hollow main body part, a fan, a control circuit board, a lithium battery, four wind outlet rings, wherein the whole of the hollow main body part is in a cuboid shape, the fan is mounted in the middle position of the main body part, the control circuit board and the lithium battery are mounted in the main body part and located on the two sides of the fan, and the four wind outlet rings are mounted on the periphery of the main body part and communicate with the main body part. The express package transporting unmanned aerial vehicle is high in safety and is suitable for working in a complex environment.

Description

technical field [0001] The invention belongs to the field of aircraft, and in particular relates to an express parcel transport unmanned aerial vehicle. Background technique [0002] Existing quadcopters generally have four fans providing lift at the same time, and by adjusting the output power of each fan to achieve level flight, turning and other actions. However, the blades of the four fans on the outer periphery of the aircraft are prone to contact with foreign objects and cause the aircraft to lose control. When the high-speed rotating blades hit people, it is easy to cause accidents. In order to avoid accidental damage caused by accidental contact between the fan and foreign objects, some quadcopters have installed a ring-shaped protective ring around the fan to prevent horizontal contact with the fan. However, when flying in a more complex environment, the top or bottom of the fan is still There is a high probability of accidental contact with foreign objects, and if...

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): B64C39/02B64D47/00
CPCB64C39/02B64D47/00B64U50/14B64U50/19B64U2101/00
Inventor 胡玥
Owner 胡玥
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap