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electrical connector

A technology of electrical connectors and docking parts, which is applied in the direction of connecting parts to protect grounding/shielding devices, etc., which can solve problems such as signal interference and terminal module movement, and achieve the effect of reducing signal interference

Active Publication Date: 2017-05-03
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, this type of connector is only suitable for a single row of terminals. If two rows of terminals are provided, signal interference will occur between the upper row of terminals and the lower row of terminals, and the setting of the support may not necessarily coincide with the accommodating cavity. The terminal module has May move within the chamber

Method used

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Examples

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the drawings.

[0022] Please refer to Figure 1 to Figure 2 As shown, the electrical connector 100 of the present invention includes a housing 10 and two terminal modules 20 housed in the housing. A shielding layer 13 is provided between the two terminal modules to shield the two terminals on the two terminal modules 20. The signal interference problem that may be generated between the rows of terminals 21 and 22 (ie, the first terminal 21 and the second terminal 22 ) has a connection portion 212 extending out of the housing and a contact portion 211 exposed to the housing and flush with the housing. The above elements will be described in detail below.

[0023] Please combine image 3 As shown, the housing 10 is a conductive integrated structure made of conductive metal materials, such as injection molding of conductive materials. The housing 10 has a mounting portion 15 , a docking portion...

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PUM

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Abstract

An electric connector comprises a conductive outer shell and a terminal module accommodated in the outer shell. The outer shell is provided with a butt-joint portion extending forwards and an accommodating cavity concavely formed from the rear end face of the outer shell. The butt-joint portion is provided with a first butt-joint face and a second butt-joint face opposite to the first butt-joint face, the terminal module comprises a first terminal and a second terminal and fixed in the accommodating cavity, the first terminal and the second terminal are each provided with a contact portion and a connecting portion extending out of the outer shell, the contact portions are exposed at the first butt-joint face and the second butt-joint face respectively, and the outer shell is provided with a shielding layer which extends into the accommodating cavity and is located between the first terminal and the second terminal. According to the electric connector, the shielding layer extending into the accommodating cavity is arranged in the outer shell and located between the first terminal and the second terminal, and therefore signal interference between the terminals can be reduced.

Description

[0001] 【Technical field】 [0002] The invention relates to an electrical connector, in particular to an electrical connector with double-row terminals. [0003] 【Background technique】 [0004] Generally, an electrical connector includes a housing and a terminal module housed in the housing. The housing has a docking portion extending forward and an accommodating cavity recessed from the rear end of the housing. One side of the docking portion The terminal module includes an insulator and a terminal held on the insulator. The terminal module is inserted into the accommodating cavity. The terminal has a contact portion protruding from the first surface of the insulator. A support is installed in the accommodating cavity. Pressing against the second surface of the insulator, so that the contact portion is exposed on the above-mentioned butt joint surface. The setting of the supporting member enables the terminal module to obtain a correct position after being inserted into the ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/648
CPCH01R13/648
Inventor 徐国峻方爱红
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD
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