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Conducting wire structure

A technology of wire and core wire, which is applied in the field of wire structure for power transmission, and can solve the problems of limited tensile strength of copper wire and high material cost

Active Publication Date: 2013-01-30
SPI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current wire structure connected to the power supply to transmit power is made of twisted single metal (copper) wires. Although it has better current transmission performance, due to the influence of the surface effect of the current, the current will only flow The copper wire flowing through the surface of the copper wire is not the main part of the current conduction. In addition, the tensile strength of the copper wire itself is limited and its material cost is high. Therefore, how to make the wire structure for power transmission Properly improving it to enhance its industrial applicability becomes a subject worthy of research.

Method used

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Embodiment Construction

[0028] In order to describe the technical content and structural features of the present invention in detail, further description will be given below in conjunction with the implementation and accompanying drawings.

[0029] figure 1 is a schematic diagram of a wire structure according to an embodiment of the present invention. figure 2 yes figure 1 Cross-sectional view of the wire structure. Please also refer to figure 1 and figure 2 , in this embodiment, the wire structure 100 is suitable for being connected between a switching power supply 200 and an electronic component 300 for transmitting the power generated by the switching power supply 200 to the electronic component 300 . Here, the electronic component 300 is, for example, a motherboard, but it is not limited thereto. exist figure 1 In , the wire structure 100 refers to one of the wires.

[0030] In this embodiment, the wire structure 100 includes a plurality of first core wires 110 and a plurality of second ...

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Abstract

A conducting wire structure for transmitting electric power is provided, which includes a plurality of first core wires and a plurality of second core wires twisted together with each other, in which each of the first core wires is composed of multiple metal materials, a first metal layer is located at the center of the first core wire and the first metal layer is clad in a second metal layer.

Description

technical field [0001] The present invention relates to a wire structure, and in particular to a wire structure for transmitting electric power. Background technique [0002] For a long time, the power supply is an important part of electronic equipment mainly for power conversion. With the continuous development of electronic technology, the Internet and multimedia technology are also becoming more and more mature. Therefore, the power supply that provides stable power output must naturally grow technology accordingly. [0003] The current wire structure connected to the power supply to transmit power is made of twisted single metal (copper) wires. Although it has better current transmission performance, due to the influence of the surface effect of the current, the current will only flow The copper wire flowing through the surface of the copper wire is not the main part of the current conduction. In addition, the tensile strength of the copper wire itself is limited and i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B9/00H01B1/02
CPCH01B9/00H01B1/02H01B7/0009
Inventor 刘文祺林茂宽
Owner SPI ELECTRONICS
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