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Cable connector assembly and assembling method thereof

A cable connector and connector technology, which is applied in the direction of connecting parts, protective grounding/shielding devices, line/collector components, connections, etc. Unable to ground and other problems to achieve the effect of improving anti-electromagnetic interference

Inactive Publication Date: 2004-06-09
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, in this method, the conductor of the grounding wire 2 connected in the connector 1 is covered with an insulating skin, which has no contact with the metal braiding layer 3, and the braiding layer 3 cannot be grounded, so the grounding impedance of the shielding layer is very high
Another existing method is to increase the direct connection between the grounding ring 4 and the shielding layer 3 to achieve the effect of grounding, such as figure 2 The method disclosed, but the grounding impedance of the shielding layer 3 in this method is also very high, which is no longer suitable for the higher and higher frequency requirements of today's transmission signals, and cannot achieve a good anti-interference effect

Method used

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  • Cable connector assembly and assembling method thereof
  • Cable connector assembly and assembling method thereof
  • Cable connector assembly and assembling method thereof

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Embodiment Construction

[0020] see image 3 As shown, the cable connector assembly 10 of the present invention includes a first connector 20, a second connector 21, and a third connector 22. The third connector 22 is covered with a metal shielding shell 80, and several wires are connected to the first The first transmission line 30 of the connector 20 and the third connector 22, the second transmission line 32 connecting the first connector 20 and the second connector 21 and the bare wire 320, one end of which is assembled in the first connector 20 The semi-bare ground wire 31 , the semi-bare wire 33 connected with the ground ring 50 , a plurality of ground wires 34 assembled at one end in the connector 22 , and a bare wire 35 welded outside the metal shielding shell 80 .

[0021] When the cable connector is assembled, the following steps are included:

[0022] (a) Coating the first conductive cloth 60 outside the second transmission line 32 and the bare wire 320:

[0023] see image 3 and Figur...

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Abstract

This invention discloses a cable component and an assembling method including the following assembling steps: a. A copper foil covers several first transmission lines b. the half-bared wire connecting to a ground ring is electrically connected with a ground line c. the first, second transmission lines and the half-bared lines and the ground line are wrapped by a layer of conducting cloth d. the ground line and the bared line are welded on one end of the copper foil e. the copper foil, end of the last conducting cloth, the ground line and the bared are wrapped by another conducting cloth, reducing ground resistant value of the shelter layer to increase its EMI ability.

Description

【Technical field】 [0001] The present invention relates to a cable connector assembly, in particular to a cable connector assembly for connecting a liquid crystal display and improving the anti-electromagnetic interference capability and an assembly method thereof. 【Background technique】 [0002] Micro coaxial cable connectors are widely used in LCD monitors, notebook computers and desktop computers to transmit signals. However, there are usually various interference signals in the signal transmission process, such as Electromagnetic Interference (EMI, Electrical Magnetic Interference) and so on. The existing method of reducing interference is to cover the outer surface of the cable insulation layer of the cable connector with a metal braid as a shielding layer, such as figure 1 The method revealed. However, in this method, the conductor of the ground wire 2 connected in the connector 1 is covered with an insulating skin, which has no contact with the metal braid 3, and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/648H01R43/00H05K9/00
Inventor 郭金宝张仕冬
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD