Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A rainy day courier drone

A drone and express delivery technology, applied in the field of drones, can solve the problems of unable to use express delivery normally, poor waterproof performance of drones, and reduced express delivery efficiency, so as to ensure delivery operations, increase waterproof performance, and reduce distribution. heavy effect

Inactive Publication Date: 2018-12-21
常州朝旭企业服务有限公司
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rainy day express delivery drone to solve some shortcomings of the original express delivery drone proposed in the above background technology. The waterproof performance of the drone is poor, and it is easy to cause inability to Normal use of express delivery will reduce the delivery efficiency of express delivery, and may cause the drone to lose contact and fall and be damaged, which brings inconvenience to users

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
  • A rainy day courier drone
  • A rainy day courier drone
  • A rainy day courier drone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1-3 , the present invention provides a technical solution: a rainy day express delivery drone, comprising a body 6, a waterproof cover 13 and a motor 14, the bottom of the body 6 is provided with a frame 3, the frame 3 is fixedly connected to the body 6, and the body 6 A connecting rod 2 is arranged under the left end of the connecting rod 2, and the connecting rod 2 is fixedly connected with the body 6. The left end of the connecting rod 2 is provided with a flying blade 1, and the flying blade 1 is fixedly connected with the connecting rod 2. The front surface of the body 6 is provided with a waterproof coating. layer 8, the waterproof coating 8 is fixedly connected with the body 6, the inside of the body 6 is provided with a housing tank 4, a display 5 is arranged above the housing tank 4, the monitor 5 is fixedly connected with the body 6, and a sealed box is arranged inside the housing tank 4 7. The sealing box 7 is fixedly connected with the storage ta...

Embodiment 2

[0043] The difference from Example 1 is that a self-made waterproof coating 8 is adopted, and the preparation method of the waterproof coating 8 is:

[0044] Take the following components by weight for subsequent use: 22 parts of polyurethane fiber, 30 parts of methyl isobutyl ketone, 9 parts of talcum powder, 7 parts of barium sulfate, 3 parts of alkyl quaternary ammonium, 17 parts of acrylic emulsion, Sodium alginate 1 part.

[0045] S1. Prefabricated organic solvent: mix polyurethane fiber, methyl isobutyl ketone, and acrylic emulsion, heat to 68°C, stir evenly, and keep warm for 3 hours;

[0046] S2. Preparation of waterproof coating: adding barium sulfate, talcum powder, alkyl quaternary ammonium, and sodium alginate to the organic solvent in S1 in sequence, after stirring evenly, heating the temperature to 72° C. and then keeping it warm for 1 hour;

[0047] S3. Treatment: ultrasonically treat the waterproof coating obtained in S2 for 0.5h, then cool down to 45°C, stir ...

Embodiment 3

[0052] The difference from Example 2 is that the formula specific gravity of waterproof coating 8 is modified and recoated:

[0053] Take the following components by weight for subsequent use: 25 parts of polyurethane fiber, 40 parts of methyl isobutyl ketone, 13 parts of talcum powder, 8 parts of barium sulfate, 4 parts of alkyl quaternary ammonium, 20 parts of acrylic emulsion, Sodium alginate 2 parts.

[0054] S1. Prefabricated organic solvent: mix polyurethane fiber, methyl isobutyl ketone, and acrylic emulsion, heat to 68°C, stir evenly, and keep warm for 3 hours;

[0055] S2. Preparation of waterproof coating: adding barium sulfate, talcum powder, alkyl quaternary ammonium, and sodium alginate to the organic solvent in S1 in sequence, after stirring evenly, heating the temperature to 72° C. and then keeping it warm for 1 hour;

[0056] S3. Treatment: ultrasonically treat the waterproof coating obtained in S2 for 0.5h, then cool down to 45°C, stir at 1200r / min for 0.5h, ...

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 delivery unmanned aerial vehicle in rainy day, including the body, Waterproof cover and motor, the bottom end of the body is provided with an organic frame, A machine frame is fixedly connected with that machine body, A connecting rod is arranged below the left end of the body, A link rod is fixedly connected with that body, the left end of the connecting rod isprovided with a flying blade, Place the courier items in a sealed box, Express items can be prevented from getting wet by rain, Waterproof coatings are applied to the UAV enclosures, the waterproofingperformance of the unmanned aerial vehicle can be effectively increased, ensure that it can be dispensed and used normally in the rain, and the counterweight of the UAV is reduced. The steering geararranged outside the motor can make the UAV adjust the running angle of the flying blade in time in wind and rain, reduce the influence of the airflow on the flight of the UAV, reduce the probabilityof damage caused by the UAV falling, and reduce the use cost of the express UAV.

Description

technical field [0001] The invention belongs to the technical field of drones, and in particular relates to a rainy day express delivery drone. Background technique [0002] Unmanned aircraft, referred to as "drone", is an unmanned aircraft controlled by radio remote control equipment and its own program control device, or is completely or intermittently operated autonomously by the on-board computer. UAV express delivery, that is, through The unmanned low-altitude aircraft operated by radio remote control equipment and its own program control device carries packages and automatically delivers them to the destination. Its advantages are mainly to solve the distribution problem in remote areas, improve distribution efficiency, and reduce labor costs. [0003] The original express delivery drone still has some shortcomings. The waterproof performance of the drone is poor, and it is easy to cause the express delivery to fail when used in the rain, reduce the delivery efficiency...

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): B64C27/08B64D9/00C09D175/04C09D133/00C09D7/61C09D7/63C09D7/65
CPCC09D7/63C09D7/65C09D175/04B64C27/08B64D9/00C09D7/61C08L2205/03C08K2003/3045C08L33/00C08L5/04C08K13/02C08K3/34C08K3/30C08K5/19
Inventor 邵鹏
Owner 常州朝旭企业服务有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com