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

Spiral friction power generation device manufactured based on 3D printing technology

A 3D printing, triboelectric power generation technology, applied in the direction of triboelectric generators, etc., can solve the problems of high process requirements, restricting the development and application of triboelectric nanogenerators, and inability to complete processing, etc., to achieve simple production process, convenient customization and modification, The effect of broadening the scope of application

Pending Publication Date: 2019-11-22
HENAN NORMAL UNIV
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to some limitations in the processing technology of traditional subtractive manufacturing, when processing some parts with more complex structures, it often requires high technology and high cost, and even cannot complete the processing.
Moreover, there are still some deficiencies in the existing frictional nanogenerators, such as low degree of structural individuality, high manufacturing cost, and low output efficiency. The use of traditional manufacturing methods to manufacture frictional nanogenerators has bound the Development and application of generators

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
  • Spiral friction power generation device manufactured based on 3D printing technology
  • Spiral friction power generation device manufactured based on 3D printing technology
  • Spiral friction power generation device manufactured based on 3D printing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The technical scheme of the present invention is described in detail in conjunction with the accompanying drawings. The specific preparation process of the spiral friction power generation device based on 3D printing technology proposed by the present invention is as follows: import the gcode file of the processed spiral flat spring-like elastic base 3 into the 3D printer Printing layer by layer, the structure of the spiral flat spring-like elastic substrate 3 produced by the 3D printer is as follows: figure 1 As shown in , the basic principle of its printing is that after the thermoplastic 3D printing material 1 enters the high-temperature nozzle 2, it is regularly extruded onto the glass platform 4 with high-temperature filaments with a diameter of 0.4 mm, and is rapidly solidified and formed, and is accumulated layer by layer to become elastic. Structure of Substrate 3. Due to the geometric characteristics of the helical flat spring-like elastic base 3 structure, mos...

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 a spiral friction power generation device manufactured based on a 3D printing technology. the device includes a spiral flat spring-shaped elastic base manufactured on the basisof a 3D printing technology, and a friction power generation unit which is adhered to the upper side and the lower side of the elastic base and composed of a first friction unit and a second frictionunit which are oppositely arranged. The elastic base is designed and manufactured through CAD software, then processed through slicing software to obtain a gcode program code, and finally imported into a 3D printer to be printed and manufactured to form the spiral flat spring-shaped elastic base. The manufacturing process is simple, the structure is stable, and the cost is low.

Description

technical field [0001] The invention belongs to the technical field of friction power generation devices, and in particular relates to a spiral friction power generation device based on 3D printing technology. Background technique [0002] Triboelectric nanogenerator, as an energy harvesting and conversion technology, its basic principle is based on triboelectric effect and electrostatic induction coupling, since it was invented by Professor Wang Zhonglin's team in 2012, because it can realize the collection of almost all forms of mechanical energy in nature And the conversion into electric energy has attracted widespread attention, such as wind energy, water flow potential energy, human motion and mechanical vibration, etc., and has been relatively maturely applied in various self-driven sensors and electrochemical reactions due to its advantages of high energy conversion efficiency and low production cost. , energy storage and other systems. It is considered to be one of ...

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): H02N1/04
CPCH02N1/04
Inventor 高书燕朱迎正王帅通陈野
Owner HENAN NORMAL UNIV
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