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Electric connector

A technology of electrical connectors and grounding terminals, which is applied in the field of electrical connectors that can effectively prevent crosstalk interference, can solve problems such as unsatisfactory improvement effects, and achieve the effect of reducing crosstalk interference

Inactive Publication Date: 2009-03-04
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method can only reduce the crosstalk interference to a certain extent, and the effect of improving the crosstalk interference between terminals on the same side of the metal conductor is not ideal

Method used

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  • Electric connector
  • Electric connector
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Embodiment Construction

[0022] Referring to FIGS. 1 and 2 , the electrical connector 100 of the present invention has a mating cavity for accommodating the mating electrical connector, which mainly includes an insulating body 1 , a metal shielding shell 2 assembled to the insulating body 1 , and terminals 3 , the latching portion 4 for interlocking with the mating connector, the grabbing portion 5 and the terminal positioning plate 7 for installing the electrical connector 100 on the circuit board (not shown). The electrical connector 100 also defines a mating direction C extending from the rear to the front.

[0023] Referring to FIG. 3 , the insulating body 1 includes an elongated base 10 , two elongated substantially parallel tongue plates 11 protruding forward from the base 10 into the docking cavity, and two longitudinally extending tongues 11 extending backward from both ends of the base 10 Mounting part 12 . Two longitudinal ends of the tongue plate 11 are respectively provided with ribs 111 ...

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PUM

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Abstract

The electric connector includes insulating body, and signal terminals. Being retained on the insulating body, signal terminals are arranged at least two lines along lengthwise direction. There are several pieces of signal terminals pair composed of adjacent two signal terminals is each row of signal terminal. Signal terminal pair in adjacent two rows is arranged accordingly on transverse direction perpendicular to lengthwise direction. Grounding terminal is sets up between adjacent signal terminal pairs in each row of signal terminal. The said grounding terminal is also arranged along the transverse direction. Grounding strip is setup between corresponding signal terminal pair of any two adjacent rows of signal terminal. The disclosed electric connector lowers crosstalk interference between adjacent signal pair since grounding terminal or strip is installed at any adjacent signal terminal pair.

Description

【Technical field】 [0001] The invention relates to an electrical connector, in particular to an electrical connector that can effectively prevent crosstalk interference. 【Background technique】 [0002] For computers and peripheral electronic equipment, in recent years, they have gradually developed towards diversification and intelligence, which greatly increases the amount of signals that need to be transmitted in the entire system. However, in this case, the appearance and parts of the computer and related parts However, it tends to develop in the direction of lightweight and miniaturization. In order to meet the double-layer development requirements of the greatly increased signal transmission volume and volume miniaturization of electronic products at the same time, high-density electrical connectors with a large number of terminals and a small volume used in high-frequency transmission have emerged as the times require, and are becoming more and more widely used. It is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/652
Inventor 徐国峻
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD