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

Improved carbon brush holder

A technology of carbon brush seat and conductive seat, which is applied in current collectors, electrical components, rotating current collectors, etc., and can solve problems such as impedance increase and arc discharge

Active Publication Date: 2010-03-31
TAIWAN LONG HAWN ENTERPRISES
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This gap d will lead to an increase in impedance, and it is also easy to generate arc discharge during the conduction process

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
  • Improved carbon brush holder
  • Improved carbon brush holder
  • Improved carbon brush holder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] see Figure 6 and Figure 7 As shown, the carbon brush holder 100 provided by a preferred embodiment of the present invention is mainly composed of a conductive holder 20 , a terminal piece 30 , a rivet 40 and an insulating holder 50 .

[0024] The insulating seat 50 is a cylinder made of bakelite or other insulating materials, and has a hole in its center. The conductive base 20 is made of copper or other conductive materials, its shape is consistent with the hole of the insulating base 50 , and can be inserted into the insulating base 50 for fixing. The conductive seat 20 has a part exposed on the insulating seat 50 , and a through hole 21 and a fixing hole 22 are disposed on the exposed part. The conductive end piece 30 defines a fixing hole 31 . The rivet 40 has a head 41 and a post 42. After the post 42 passes through the fixing hole 31 of the conductive end piece 30 and the fixing hole 22 of the conductive base 20, a rivet gun (not shown) is used to The column...

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 improved carbon brush holder comprising an insulating holder made of insulating material, a conducting holder made of conducting material, and a wiring terminal strip. The conducting holder is provided with a fixed hole and a groove arranged beside the fixed hole. A rivet forms a reflexed part after passing through a fixed hole of the wiring terminal strip and the fixedhole of the conducing holder, so that the groove can protecte the reflexed part.

Description

technical field [0001] The present invention relates to motors, in particular to the improvement of a carbon brush holder. Background technique [0002] see figure 1 and figure 2 As shown, the known carbon brush holder 1 is mainly composed of a conductive holder 2 , an insulating holder 3 and a terminal piece 4 . The insulating seat 3 is a cylinder made of bakelite or other insulating materials, and has a hole in its center. The conductive base 2 is mostly made of copper, and its shape is consistent with the hole of the insulating base 3 so that it can be inserted into the insulating base 3 for fixing. The terminal piece 4 is fixed on the portion of the conductive base 2 exposed from the insulating base 3 by a rivet 5 . [0003] see image 3 As shown, one end of the rivet 5 passes through the terminal piece 4 and the conductive seat 2 and is pressed to form a folded portion 5 a to fix the terminal piece 4 on the conductive seat 2 . Due to the vibration generated when ...

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): H01R39/36
Inventor 游孟萩廖树城
Owner TAIWAN LONG HAWN ENTERPRISES
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