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

Quick disassembly propeller and unmanned aerial vehicle adopting same

A technology of unmanned aerial vehicle and paddle seat, applied in the field of unmanned aerial vehicle, can solve the problems of low assembly efficiency and affect the flight performance of unmanned aerial vehicle, and achieve the effect of improving disassembly and assembly efficiency, reducing virtual position and high safety.

Active Publication Date: 2017-05-17
SHANGHAI XPARTNER ROBOTICS +1
View PDF22 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a quick dismantling propeller, which can solve the problems of low assembly efficiency and affecting the flight performance of the UAV in the existing propeller installation method

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
  • Quick disassembly propeller and unmanned aerial vehicle adopting same
  • Quick disassembly propeller and unmanned aerial vehicle adopting same
  • Quick disassembly propeller and unmanned aerial vehicle adopting same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0028] Such as Figure 1 to Figure 4 As shown, this embodiment provides a quick-release propeller, which includes: a propeller seat 1 , a propeller 2 and a pressing block 3 . The propeller 2 is arranged on the propeller base 1 and fixed circumferentially relative to the propeller base 1 , where the circumferential fixation means that after the propeller 2 is disposed on the propeller base 1 , the two will not rotate relative to each other. The pressing block 3 is clamped with the propeller seat 1, and the propeller 2 is clamped between the pressing block 3 and the propeller seat 1, so as to realize the axial limitation of the propeller 2.

[0029] In this embodiment, through the circumferential positioning of the propeller seat 1 to the rotating propeller 2, the axial positioning of the pressing bl...

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 relates to the technical field of unmanned aerial vehicles, in particular to a quick disassembly propeller and an unmanned aerial vehicle adopting the same. The quick disassembly propeller comprises: a propeller holder, a propeller and a pressing block, wherein the propeller is arranged on the propeller holder, and is fixed in a circumferential direction of the propeller holder; the pressing block is engaged with the propeller holder, and meanwhile, the propeller is clamped between the pressing block and the propeller holder. Moreover, the invention also provides the unmanned aerial vehicle adopting the quick disassembly propeller. In the invention, by circumferentially positioning the propeller through the propeller holder, axially positioning the pressing block and engaging the pressing block with the propeller holder, the assembly and disassembly efficiency of the propeller can be greatly improved, and transportation of the unmanned aerial vehicle is facilitated; the propeller is limited by means of a pressing force, so a clearance between the propeller and the propeller holder is limited and reduced, the flight performance of the unmanned aerial vehicle is not influenced, and the unmanned aerial vehicle has higher safety.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a quick-release propeller and an unmanned aerial vehicle using the same. Background technique [0002] The UAV market is getting hotter and hotter, and it is more and more accepted by the general public. When using a drone to go out for aerial photography, it is necessary to disassemble the propeller frequently to facilitate transportation. The existing UAV propeller and motor are basically locked by screws, which is cumbersome to disassemble, and frequent disassembly may easily cause the screws to slip, causing unnecessary risks. In view of the above problems, the prior art also provides a propeller method, that is, a deck is provided on the motor, and the propeller and the deck are clamped. Although this method solves the problem of convenient installation, it is easy to produce False position affects flight performance. Contents of the invention [0003] ...

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): B64C11/04B64C11/02
CPCB64C11/02B64C11/04Y02T50/40
Inventor 恽为民张清庞作伟
Owner SHANGHAI XPARTNER ROBOTICS
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