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

Electric connector

A technology for electrical connectors and electrical connections, which is applied in connection, test/measurement connectors, circuits, etc. It can solve the problems of high mechanical performance requirements and reduce terminal characteristic impedance, so as to improve the overall impedance matching and enhance the capacitive effect , the effect of meeting the performance requirements of high-frequency transmission

Inactive Publication Date: 2019-09-27
FUDING PRECISION COMPONENTS SHENZHEN +1
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large number of terminals, the mechanical performance requirements are very high. It is necessary to reduce the characteristic impedance of the terminal to the greatest extent while ensuring the mechanical performance of the terminal. intractable problem

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
  • Electric connector
  • Electric connector
  • Electric connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0042] see Figure 1-5 As shown, the electrical connector 100 of the present invention is used to be installed on the circuit board 300 and assembled with the chip module 200 for electrical connection. A plurality of conductive terminals 20 electrically connected to the chip module 200, a reinforcing sheet 30 framed on the periphery of the insulating body 10, a pressing plate 40 that is rotatably assembled on opposite sides of the reinforcing sheet 30, and fixing the pressing plate 40 to the reinforcing sheet 30 for rocker 50.

[0043] For the convenience of description, the electrical connector 100 of the present invention defines a first direction X and a second direction Y that are located on the same plane. In this embodim...

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

An electric connector includes an insulating body and a plurality of conductive terminals. The electric connector defines a first direction and a second direction in the same plane. The plurality of conductive terminals are arranged in a plurality of rows along the first direction, and arranged in a plurality of columns along the second direction. Each of the conductive terminals includes a fixing portion, a soldering portion and a curved contact portion, and further comprises an elastic portion protruding above the insulating body and extending in the second direction and a connecting portion for connecting the elastic portion with the contact portion. The width of the contact portion is greater than that of the connecting portion in the first direction. The width of the elastic portion is greater than that of the contact portion in the first direction. By widening the contact portion and the elastic portion, a capacitance effect between the conductive terminals can be improved and the impedance of the conductive terminals can be reduced, thereby improving the overall impedance matching of the electric connector.

Description

【Technical field】 [0001] The invention relates to an electrical connector, in particular to an electrical connector which can be assembled and matched with a chip module. 【Background technique】 [0002] With the vigorous development of concepts such as big data, cloud computing, and the Internet of Things, almost every new product is talking about high-speed transmission applications. Of course, the input / output interface between each module also needs high-speed transmission, and the chip module as the core part of the computer, server, etc., such as the central processing unit, is developing towards a higher speed and more pins. Therefore, for connecting the central Electrical connectors between processors and motherboards are also demanding more and more. In the actual high-frequency test, the upper end of the electrical connector terminal is provided with a contact part elastically abutting against the conductive pad of the central processing unit, and the lower end is ...

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): H01R12/71H01R13/24H01R13/6476
CPCH01R12/714H01R13/2414H01R13/2442H01R13/6476H01R2201/20H01R12/716H01R13/50H01R13/646H01R33/74
Inventor 郑善雍黄子耀
Owner FUDING PRECISION COMPONENTS SHENZHEN
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