Module structure for high-speed connector and high-speed connector

A high-speed connector and module structure technology, which is applied to the parts, connections, and protective grounding/shielding devices of connecting devices, etc. problem, to shorten the return path, ensure consistency, and improve the effect of crosstalk

Pending Publication Date: 2019-05-31
SICHUAN HUAFENG ENTERPRISE GRP
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  • Abstract
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Problems solved by technology

[0006] The purpose of the present invention is to provide a modular structure for high-speed connectors and high-speed connectors, which solves the problem that due to the insufficient fit of various parts, the displacement between parts may be caused during the process of connector insertion, which affects the differential pair. Impedance Consistency Issues

Method used

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  • Module structure for high-speed connector and high-speed connector
  • Module structure for high-speed connector and high-speed connector
  • Module structure for high-speed connector and high-speed connector

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] figure 1 A schematic diagram of the combined structure of the module structure and the installation base in the high-speed connector is shown. In the high-speed connector, the module structure is plugged into the installation base 40. After the module structure is installed in the installation base 40 As the female connector of the high-speed connector, the female connector is then mated with the male connector to form a complete connector structure.

[0035] figure 2 , 3 The module structure used in the high-speed connector is shown, and the module structure includes a signal transmissi...

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Abstract

The invention discloses a module structure for a high-speed connector and a high-speed connector. The module structure comprises a signal transmission module and a shielding component disposed on thesignal transmission module, wherein the signal transmission module is provided therein with differential signal terminals at intervals; the differential signal terminals have differential pair pins; and the vertical distance A between the shielding component and the differential signal terminals in the signal transmission module and the center distance B of the differential pair pins satisfy: A<B / 8. By limiting the distance between the shielding component and a signal wire, the module structure ensures a low impedance change of the differential pairs as much as possible, thereby improving theperformance of the connector.

Description

technical field [0001] The invention relates to the technical field of high-speed connectors, in particular to a module structure for high-speed connectors and the high-speed connector. Background technique [0002] Sichuan Huafeng Enterprise Group Co., Ltd. is a subsidiary of Sichuan Changhong Electronics Holding Group Co., Ltd. dedicated to the R&D and production of electrical connectors. The connector development and production enterprise is the scientific research and production base of China's electrical connectors, the technology center of China Electrical Socket Components Industry Association, the chairman unit of China Electrical Socket Components Industry Association, and the domestic technology focal point unit of IEC / TC48 and SC48 of the International Organization for Standardization. The company has been ranked among the top 100 Chinese electronic component companies for 21 consecutive years. The company has established a provincial technology center, two resear...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/514H01R13/518H01R13/6473H01R13/648H01R13/02
Inventor 代秀云彭大军何洪张洺诚
Owner SICHUAN HUAFENG ENTERPRISE GRP
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