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Plug connector

A technology of plug connectors and grounding parts, which is applied in the direction of connection, connection parts protection grounding/shielding devices, electrical components, etc., can solve the problems of increasing high-frequency performance and large size, and achieve the effect of improving electrical performance

Pending Publication Date: 2022-03-01
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, plug connectors using daughter cards will be larger in size
Now more and more systems use cables instead of circuit boards for signal transmission in high-speed systems, but inevitably increase the requirements for high-frequency performance

Method used

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Embodiment Construction

[0030] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0031] ginseng Figure 1 to Figure 13 As shown, the first embodiment of the present invention discloses an electrical connector assembly 10. The electrical connector assembly 10 includes a receptacle connector 100 and a plug connector 200 that are mated to each other. The receptacle connector is mounted on a circuit board (not shown) ), so it can also be called a board connector, and the rear end of the plug connector 200 is connected with a cable 250, so it can also be called a wire connector, which is inserted into the socket connector 100 along the docking direction to complete the electrical connection. connection, in this embodiment, the two connectors are docked along the vertical direction, that is, the docking direction...

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Abstract

A plug connector comprises a terminal module and a cable, the terminal module comprises a pair of subunits, each subunit comprises a row of terminals arranged in the lengthwise direction and an insulator for fixing the terminals, the terminals comprise differential pair terminals and grounding terminals, each terminal comprises a contact part extending forwards and a tail part extending backwards, and the tail part extends backwards. The tail portion of the grounding terminal is integrally connected to a transverse strip, and the cable comprises a conductive core welded to the tail portion of the differential pair terminal and a shielding layer mechanically and electrically connected with the transverse strip. The plug connector further comprises a pair of grounding pieces, each grounding piece is fixed to the corresponding subunit, each grounding piece comprises a plurality of front spacers and a plurality of rear spacers, the rear spacers are connected with the shielding layers of the corresponding cables, and the front spacers are connected with the tails of the corresponding grounding terminals. The grounding piece is provided with a plurality of grounding points, so that the electrical performance can be effectively improved.

Description

【Technical field】 [0001] The present invention relates to plug connectors. 【Background technique】 [0002] The plug connector is generally connected to the cable, and the socket connector is generally soldered on the circuit board. At present, daughter cards are generally used for plug connection, that is, gold fingers are arranged on different edges of a circuit board, and the gold fingers are connected through lines. connect. However, plug connectors using daughter cards will be relatively large in size. Nowadays, more and more systems use cables instead of circuit boards for signal transmission in high-speed systems, but inevitably increase the requirements for high-frequency performance. [0003] Therefore, it is necessary to provide an improved electrical connector assembly to solve the above problems. 【Content of invention】 [0004] The technical solution to be solved by the present invention is to provide a plug connector which improves electrical performance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/648H01R12/71
CPCH01R13/648H01R12/716
Inventor 特伦斯·F·李托苏伟豪
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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