High-speed plug-in card connector

Patent metadata

Field	Value
Publication number	US-10276985-B1
Application number	US-201815884274-A
Country	US
Kind code	B1
Filing date	Jan 30, 2018
Priority date	Nov 30, 2017
Publication date	Apr 30, 2019
Grant date	Apr 30, 2019

Abstract

A high-speed plug-in card connector comprising two terminal assemblies with reversely arranged internal structure and a housing. Each terminal assembly includes a metal sheet, a conductive plastic, and an injection-molded terminal strip. The conductive plastic is formed on the side of the metal sheet by injection molding and connects the metal sheet with a ground terminal of the terminal strip. The conductive plastics of the two terminal assemblies are located in the very middle of the connector. The conductive plastics fix the two terminal assemblies together with a snap-in connection. The housing is clamped at the end on the side where the two terminal assemblies are snapped together.

First claim

We claim:

1. A high-speed plug-in card connector, comprising:
two terminal assemblies with reversely arranged internal structure, and
a housing;
wherein
each terminal assembly includes a metal sheet, a conductive plastic, and an injection-molded terminal strip;
the conductive plastic is formed on a side of the metal sheet by injection molding, and
the conductive plastic connects the metal sheet to a ground terminal of the terminal strip;
the conductive plastics of the two terminal assemblies are located in the very middle of the connector;
the conductive plastics fix the two terminal assemblies together with a snap-in connection;
the housing is clamped at an end of a side of the two terminal assemblies that snap together.

2. The high-speed plug-in card connector according to claim 1 , wherein
a bar-shaped groove is provided recessively at a free end of the housing to receive an electronic card; and
metal snap joints are provided on both upper and lower ends of the bar-shaped groove.

3. The high-speed plug-in card connector according to claim 2 , wherein the metal snap joint is wrapped around a side wall of the bar-shaped groove in a width direction.

4. The high-speed plug-in card connector according to claim 1 , wherein the terminal strip includes a plurality of terminals and a plastic shell wrapped outside the plurality of terminals by injection molding.

5. The high-speed plug-in card connector according to claim 1 , wherein at least one snap joint is provided on one piece of the conductive plastics, and a positioning groove matching the snap joint is provided on the other piece of the conductive plastics, and the snap joint and the positioning groove form a snap-in connection.

Assignees

• Amphenol Commercial Products Chengdu Co Ltd

Inventors

• Liu Xiaogang
• Guo Rongzhe
• Liao Lei

Classifications

• H01R13/6597

  the conductive member being a contact of the connector · CPC title

• H01R13/6596

  the conductive member being a metal grounding panel · CPC title

• H01R13/26

  Pin or blade contacts for sliding co-operation on one side only {(for modular jack type connectors H01R24/62)} · CPC title

• H01R13/113

  co-operating with pins or blades having a rectangular transverse section · CPC title

• H01R12/737

  Printed circuits being substantially perpendicular to each other (for printed connections H05K3/366) · CPC title