Electric connector device

A technology of electrical connectors and equipment, which is applied in the direction of connection and connection device components, circuits, etc., can solve problems such as crosstalk, large return path, and shielding components cannot be directly contacted, so as to reduce crosstalk, shorten the return path, and improve The effect of crosstalk

Pending Publication Date: 2019-06-28
SICHUAN HUAFENG ENTERPRISE GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an electrical connector device, which solves the problem that due to the large distance between two modules, the shielding components of adjacent modules cannot be directly contacted, which easily causes a large return path and serious crosstalk

Method used

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Embodiment Construction

[0036] 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.

[0037] 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.

[0038] figure 2 , 3 Shows how the shield assembly is connected between adjacent module structures in a high-speed connector module struct...

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Abstract

The invention discloses an electric connector device. The electric connector device comprises a plurality of overlapped module structures. Each module is structurally provided with a shielding assembly. The middle parts of shielding assemblies on adjacent modules structures are connected through a middle connecting piece. The middle connecting piece comprises a plastic electroplating shell and contact connecting pieces arranged in the plastic electroplating shell at intervals. The contact connecting pieces are provided with connecting contacts connected with the shielding assemblies. One shielding assembly is in contact with the plastic electroplating shell. Adjacent shielding assemblies are in contact with connecting contacts on the above contact connecting piece. By means of the middle connecting piece arranged between every two modules, the shielding assemblies on adjacent signal transmission modules can be connected through the middle connecting piece. The conduction of the shielding assemblies on the adjacent modules is achieved. Therefore, the backflow path is shortened, and the crosstalk is reduced.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to an electrical connector device. 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 research institutes, and five professional process laborator...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/658H01R13/6591H01R13/6461
Inventor 江帆何洪
Owner SICHUAN HUAFENG ENTERPRISE GRP
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