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Wire cable connector assembly parts and its manufacturing method

A technology for cable connectors and manufacturing methods, applied in the directions of line/collector components, connections, conductive connections, etc., can solve problems such as unreliable connections and affecting grounding effects, and achieve reliable grounding effects, convenient and stable welding Effect

Inactive Publication Date: 2008-12-03
FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when these solder pastes are heated, the solder formed by melting can only adhere to the bottom edge of the braid of each wire, while the gaps formed between the braids of adjacent wires are not filled with solder. The connection between the cable braid and the circuit board will become unreliable
When the micro-coaxial cable connector assembly is subjected to external force, the connection between the braided layer of the cable and the circuit board will be easily damaged and affect the grounding effect therebetween

Method used

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  • Wire cable connector assembly parts and its manufacturing method
  • Wire cable connector assembly parts and its manufacturing method
  • Wire cable connector assembly parts and its manufacturing method

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Embodiment Construction

[0016] The cable connector assembly of the present invention includes a substrate and a cable, wherein the cable is formed by arranging several independent wires 1 side by side. Please read figure 1 and Figure 2A As shown, each wire 1 includes a coaxial core wire 10, an inner insulating layer 11 covering the core wire 10, a braiding layer 12 covering the inner insulating layer 11, and a braiding layer 12 covering the inner insulating layer 12. An outer insulating layer 13 outside. Wherein the inner insulating layer 11 can be made of various insulating materials, such as Teflon, etc., and the braiding layer 11 is woven by a number of single-strand wires 121 made of metal materials, which can prevent the core wires 10 of adjacent conductors 1 from crosstalk interference.

[0017] Part of the outer insulating layer 13 of the wire 1 is stripped to expose a section 12a of the braid 12, which can be welded to the substrate to prevent electromagnetic interference. These substrat...

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Abstract

A cable connector module has a baseplate and the cable composed of a core conductor, internal insulating layer, woven layer and external insulating layer. Its preparing process includes such steps as coating the solder on the surface of baseplate, and welding the exposed conducting wires of said woven layer to the baseplate. Its advantage is high grounding effect.

Description

【Technical field】 [0001] The invention relates to a cable connector assembly and a manufacturing method thereof, in particular to a miniature coaxial cable connector assembly with a substrate and a method for welding the braided layer of the cable on the substrate. 【Background technique】 [0002] Micro-coax connector assemblies are typically composed of several wires used to transmit electrical signals between internal components of a computer. Each wire roughly includes a core wire, an inner insulation layer made of Teflon wrapped around the core wire, and a metal braid layer covered outside the inner insulation layer to prevent crosstalk interference between adjacent wires And an outer insulating layer made of plastic material wrapped outside the braided layer. [0003] Basically, the micro-coaxial cable is connected to the connector via a patch on the printed circuit board. As disclosed in US Pat. No. 5,199,885, there is a miniature coaxial cable connector (trade name: ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/02H01R4/02H01R9/05H01R43/01
CPCH01R43/01H01R9/0515H01R4/027
Inventor 唐久禹
Owner FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD