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

Ignition transformer

A technology of transformers and high-voltage coils, which is applied in the direction of transformers, transformer/inductor cores, transformer/inductor components, etc. It can solve the problems of unfavorable batch production, difficult assembly, and complicated process, and achieve simple and economical assembly process. time, reliable insulation performance, and convenient assembly

Pending Publication Date: 2018-11-27
WUHAN HUAXING SPECIAL TRANSFORMER MFG
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new design allows for efficient manufacturing while maintaining good electrical properties over longer periods without requiring many steps or expensive materials. It also simplifies its construction processes compared to previous designs that had complicated cores made from different types of material.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the efficiency and reliability of igniting power supply units (ignitators) that have been developed over time due to their large size and complexity. Current methods involve assembling layers or wires together into larger structures making it challenging to achieve consistency between different parts during manufacturing processes.

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
  • Ignition transformer
  • Ignition transformer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 , figure 2 Shown is an ignition transformer, which includes an iron core 1 , a coil 2 fitted on the iron core 1 , a magnetic shunt 4 embedded in the coil 2 and three lead wires 3 arranged on the coil 2 .

[0016] The traditional ignition transformer iron core uses a single silicon steel sheet with a thickness of <0.5mm, which is cut and stamped several times, and then stacked and formed. The process is complicated and time-consuming. Therefore, in this embodiment, the iron core 1 is two SJ103-77 standard After the CD core is combined, the core 1 is tightened by packing steel strips and fasteners, while the SJ103-77 standard CD core can be purchased directly, which saves a lot of man-hours for multiple cutting and stacking of silicon steel sheets, and at the same time Parts and the like for assembling the iro...

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 ignition transformer, which comprises an iron core, a coil mounted on the iron core in sleeve, and three lead wires arranged in the coil. The iron core is a core formed through involution and banding of two standard CD iron cores; the coil is a coil formed by a low-tension coil and a high-tension coil, which are cast by epoxy resin into an integration. The ignition transformer adopts the standard CD iron cores so that long working time of repeated cut of silicon steel sheet and stack-up is reduced and parts needed for iron core assembly are saved, thereby having theadvantages of simple process, easy assembly and suitable condition for mass production. By utilizing epoxy resin cast process to cast the low-tension coil and the high-tension coil into an integration, the insulation performance is reliable and the assembly process is easy and time-saving; and manufacturing time of the ignition transformer is shortened to 10% to 15% of the current ignition transformer manufacturing time.

Description

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

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
Owner WUHAN HUAXING SPECIAL TRANSFORMER MFG
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