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

Electric connector

A technology of electrical connectors and connecting parts, which is applied in the directions of connections, circuits, and parts of connecting devices, can solve the problems of high-speed signal transmission and other problems, and achieve the effect of improving the effect of high-frequency transmission.

Inactive Publication Date: 2011-11-16
ALLTOP ELECTRONICS SU ZHOU +1
View PDF3 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Crosstalk interference and impedance matching have a great influence on high-speed signal transmission

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

[0028] see figure 1 and figure 2 , which shows an exploded perspective view of the electrical connector 100 according to a preferred embodiment of the present invention. The electrical connector 100 includes an insulating body 2, five first conductive terminals 3 assembled in the insulating body 2, four second conductive terminals 4 assembled in the insulating body 2, and a coating assembled on the periphery of the insulating body 2. The housing 5. In this embodiment, the electrical connector 100 complies with the USB3.0 transmission standard and is compatible with the Type-A USB2.0 transmission interface.

[0029] Please refer to Figure 1 to Figure 3 , in this embodiment, the insulating body 2 includes a rectangular base 21 and an inserting portion 22 extending forward from the middle of the front surface of the base 21 . Extending forward from the rear surface of the base 21 is a rectangular receiving space 210 . A row of first terminal receiving passages 211 located ...

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 provides an electric connector, comprising a base, an insulating body, first conducting terminals and second conducting terminals, wherein a plug connecting part of the insulting body is formed by extending forwards from the base; the first conducting terminals and the second conducting terminals are accommodated in the insulating body respectively; the first conducting terminals are provided with at least one pair of differential signal terminals for transmitting data at a high speed respectively; each first conducting terminal comprises an unelastic first butt joint part which is accommodated in the front part of the plug connecting part, a first holding part which is accommodated in the insulating body and a first tail part which extends from the first holding part and protrudes out of the base; each second conducting terminal comprises an elastic second butt joint part which is accommodated in the back part of the plug connecting part, a second holding part which is accommodated in the base of the insulating body and a second tail part which extends from the second holding part and protrudes out of the base; and each first conducting terminal is also provided with a connecting part for connecting the first butt joint part with the first holding part and the width of the connecting part is less than the widths of the first butt joint part and the first holding part. The electric connector can improve the high frequency characters of the conducting terminals by the narrower connecting part, so that the electric connector complies with a high frequency transmission standard.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector for transmitting signals. Background technique [0002] Electrical connectors are widely used. Generally speaking, they can be divided into electrical connectors for desktop computers, electrical connectors for notebook computers, electrical connectors for mobile phones, electrical connectors for consumer electronics, and other applications. The USB (Universal Serial Bus) connector is a common interface common to electrical connectors in various devices. Usually, we refer to a USB connector as an electrical connector that conforms to the USB 2.0 specification standard, which includes four conductive terminals, which are a power terminal, a pair of signal terminals for data transmission, and a ground terminal. The application of the USB connector is to connect peripheral devices, such as mouse, keyboard, printer, digital camera, scanner, external storage device, ...

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): H01R13/02H01R13/6461H01R12/71
CPCH01R13/6582H01R12/724
Inventor 游万益戴宏骐张勇刚
Owner ALLTOP ELECTRONICS SU ZHOU
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