High-speed connector and server

A technology for high-speed connectors and joints, applied in the server field, can solve the problems of reducing the size of high-speed connectors, signal transmission crosstalk, etc., and achieve the effect of strong anti-interference ability and strong resistance ability

Pending Publication Date: 2021-05-25
深圳市海思碧技术有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a high-speed connector designed to solve the crosstalk problem generated during signal transmission in the high-speed connecto

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
  • High-speed connector and server
  • High-speed connector and server
  • High-speed connector and server

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033]The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) involved in the embodiments of the present invention, the directional indications are only used to explain a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

[0035] In addition, if there are descriptions involving "first", "seco...

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 a high-speed connector and a server. The high-speed connector comprises an insulating base and two terminal assemblies. Each terminal assembly comprises a plurality of conductive terminals, the plurality of conductive terminals at least comprise N pairs of differential signal terminals and a plurality of grounding terminals, and one conductive terminal adjacent to each pair of differential signal terminals front and back in the first direction is set as a grounding terminal; each differential signal terminal comprises a contact section, a fixed section and a welding section which are connected in sequence, the shortest distance between the two contact sections of each pair of differential signal terminals is L1, the shortest distance between the two fixed sections of each pair of differential signal terminals is L2, the shortest distance between the two welding sections of each pair of differential signal terminals is L3, L1 is greater than L2, L3 is greater than L2, and L2 is smaller than or equal to the width of the fixed section. According to the high-speed connector, the crosstalk problem generated during signal transmission can be solved, and meanwhile, the structure of the high-speed connector can be optimized, so that the assembly process of a finished product is simplified, and the size of the high-speed connector is reduced.

Description

technical field [0001] The invention relates to the technical field of servers, in particular to a high-speed connection machine and a server. Background technique [0002] In the field of existing connectors, especially high-speed connectors used in servers, the requirements for the integrity of signal transmission are getting higher and higher. Generally, for the integrity of signal transmission in high-speed connectors, especially to solve the crosstalk during signal transmission, the grounding terminals are usually connected in series with a grounding metal sheet to achieve unified grounding. However, connecting the grounding terminals in the high-speed connector in series through the grounding metal sheet not only makes the structure of the grounding terminal more complicated, but also makes the process of assembling the finished product cumbersome, and also increases the volume of the high-speed connector, making the high-speed connection difficult. The device takes u...

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
IPC IPC(8): H01R13/6461H01R13/652G06F13/40
CPCG06F13/4013H01R13/6461H01R13/652
Inventor 季向容杨旭
Owner 深圳市海思碧技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products