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Shielding plate, conductive end protection piece, module structure and electric connector

An electrical connector and shielding plate technology, which is applied in the field of high-speed backplane connectors, can solve problems such as connector crosstalk, and achieve the effects of reducing crosstalk, simple structure, and increasing the number of connectors.

Pending Publication Date: 2019-05-28
SICHUAN HUAFENG ENTERPRISE GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a shielding plate, a conductive end guard, a module structure and an electrical connector to solve the problem of serious crosstalk in existing connectors

Method used

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  • Shielding plate, conductive end protection piece, module structure and electric connector
  • Shielding plate, conductive end protection piece, module structure and electric connector
  • Shielding plate, conductive end protection piece, module structure and electric connector

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Embodiment Construction

[0025] 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 following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but represents only selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0026] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "front", "rear", "lower", "upper" etc. is based on the orientation or positional relationship shown in the drawings, or the The usual orientation or positional...

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Abstract

The invention discloses a shielding plate, a conductive end protection piece, a module structure and an electric connector. The shielding plate comprises a main shielding plate, and the main shieldingplate is sequentially provided with a connecting piece which is inserted into the conductive end protection sheet along one side close to the conductive end protection piece. The connecting piece andthe main shielding plate are arranged on the same plane; and the conductive end protecting piece is matched with the shielding plate and is provided with a connecting hole for being spliced with theconnecting piece. The shielding plate and the conductive end protection piece are in plug-in connection, and a plurality of sheet-shaped or columnar connecting pieces are sequentially arranged along one side of the main shielding plate. Compared with a connector where an elastic piece is punched on a shielding plate, the connector can shorten the backflow path and reduce crosstalk, keeps a simplestructure while reducing the crosstalk, and does not affect the machining efficiency.

Description

technical field [0001] The invention relates to the technical field of high-speed backplane connectors, in particular to a shielding plate, a conductive end guard, a module structure and an electrical connector. Background technique [0002] In order to enhance the shielding effect, the connector will add a shielding plate, and the grounding trace is laid on the shielding plate, and an end guard for fixing the shielding plate and the grounding trace is provided on one side of the shielding plate. In addition, as many contact points as possible are provided when the shielding plate is connected to the grounding member, so as to reduce return paths and reduce crosstalk. The existing connectors on the market mainly use the method of punching out multiple contact points on the shielding plate to directly contact the grounding trace, but the structure of the shielding plate limits the possibility of too many electric shocks on the shielding plate, so how to It is especially impo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/648
Inventor 刘敏何洪赵鹏邱雪梅
Owner SICHUAN HUAFENG ENTERPRISE GRP
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