Differential connector transmission module and differential connector using the same

A technology of differential connectors and transmission modules, which is applied to the parts, connections, and contact parts of the connecting device to achieve the effect of eliminating the delay phenomenon and solving the delay problem.

Active Publication Date: 2017-11-10
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a differential connector transmission module to solve the problem of time delay between two contacts of a differential signal pair

Method used

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  • Differential connector transmission module and differential connector using the same
  • Differential connector transmission module and differential connector using the same
  • Differential connector transmission module and differential connector using the same

Examples

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Embodiment Construction

[0041] Embodiment 1 of the differential connector transmission module, such as Figure 1-5 As shown, it includes an insulator 51 and a differential pair disposed in the insulator 51. In this embodiment, the insulator 51 is in the shape of a plate and has an integrated structure. There are four pairs of differential pairs embedded in the insulator 51. Each differential pair includes Two signal transmission parts, two signal transmission parts are set inside and one outside, and the electrical lengths of the two signal transmission parts belonging to the same differential pair are equal. In this embodiment, the electrical length of the two signal transmission parts of the same differential pair is made Equality is achieved in this way: the inner side of the two signal transmission parts of the same differential pair is provided with a curved winding structure, which makes the geometric lengths of the two signal transmission parts of the same differential pair equal, and then by m...

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Abstract

The invention relates to the field of electrical connectors, in particular to a differential connector transmission module and a differential connector using the module. The transmission module includes an insulator and a differential pair disposed in the insulator, each differential pair includes two signal transmission parts, and the electrical lengths of the two signal transmission parts belonging to the same differential pair are equal; in the differential connector transmission module of the present invention , since the electrical lengths of the two signal transmission parts of the same differential pair are equal, the time delay phenomenon that occurs between the two signal transmission parts during signal transmission can be eliminated during use, and the two signal transmission parts of the differential signal pair are solved. Time delay problem between contacts.

Description

technical field [0001] The invention relates to the field of electrical connectors, in particular to a differential connector transmission module and a differential connector using the module. Background technique [0002] Most of the differential connector transmission modules are composed of insulators and differential pairs covered in the insulators. In the current differential connector transmission modules, each contact of the differential signal pair is an integral structure formed by stamping. Due to the transmission There is often an included angle between the two ends of the module, so the contacts are all angular structures, that is, there is a bending part between the two ends, and the bending part makes the length of the two contacts belonging to the same differential signal pair different. etc., often the contacts located on the inner side are much shorter than the contacts located on the outer side, so that the two contacts of the same differential pair have a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/6461
Inventor 周国奇袁俊峰赵越超
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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