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Liquid conductor coil device

A technology of coil devices and conductors, applied in the direction of conductors, coils, coil manufacturing, etc., to achieve good flexibility, avoid fusing, and enhance reliability

Active Publication Date: 2013-10-23
TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will also become a technical bottleneck restricting the development of micro / nano coils

Method used

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  • Liquid conductor coil device
  • Liquid conductor coil device
  • Liquid conductor coil device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] Such as figure 1 As shown, this embodiment describes a liquid conductor coil device, which includes a coil made of a conductor and a power supply 105 for supplying power to the coil. The conductor includes at least one flow channel 111 arranged in the axial direction. The insulating pipe 101 and the liquid conductor 102 filled in the flow channel 111 of the insulating pipe 101 , the power supply 105 is electrically connected to the liquid conductor 102 through the connecting body 103 .

[0031] Wherein, the power supply 105 can be a power supply in various forms such as direct current, alternating current, pulse power, etc., and parameters such as voltage and current are selected according to usage requirements.

[0032] In this embodiment, the insulating pipe 101 can be made of various plastic insulating materials or other insulating materials, such as silica gel, latex, plastic, etc., and the processing methods can be compression molding (compression molding), extrusi...

Embodiment 2

[0042] Such as Figure 4As shown, this embodiment describes a liquid conductor coil device, which includes a coil wound by a conductor and a power supply 205 for supplying power to the coil. The insulating pipe 201 and the liquid conductor filled in the flow channel of the insulating pipe 201 , the power supply 205 is electrically connected to the liquid conductor through the connecting body 203 . The device also includes an inductor core 204 inserted in the coil.

[0043] The structure of the coil and power supply 105 of this embodiment is basically the same as that of Embodiment 1, but the coil device of this embodiment also includes a liquid conductor circulation pipe 208, a drive pump 207 arranged on the liquid conductor circulation pipe 208, and The radiator 206 for cooling the liquid conductor circulation pipe 208, the two ends of the liquid conductor circulation pipe 208 are respectively connected to the two ends of the insulating pipe 201, and all the flow channels of...

Embodiment 3

[0048] In order to meet the needs of micro / nano-scale circuit systems in actual scientific research and production, the present invention can also provide a liquid conductor coil device with a corresponding size.

[0049] In this embodiment, the main structure of each component is similar to Embodiment 1 or Embodiment 2, except that the cross-sectional size of the coil (insulated pipe) made of liquid conductor is controlled within the range of micro / nano scale. Unlike the insulating pipes of conventional sizes, which are made of ordinary insulating materials and conventional processing techniques, the insulating pipes of the present invention adopt micro / nano-scale processing methods, such as photolithography, 3D printing, Chemical etching, electrolytic polishing, chemical plating, electroplating, sputtering deposition, ion plating, etc., and corresponding processing materials, such as nano-silicon dioxide, photoresist and other insulating materials. The connecting body parts ...

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PUM

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Abstract

The invention discloses a liquid conductor coil device. The device comprises a coil and a power supply. The coil is formed by winding of electric conductors, and the power supply supplies power for the coil. The electric conductors comprise an insulating pipe and liquid conductors, wherein at least one flow channel is arranged axially in the insulating pipe and filled with the liquid conductors. The power supply is in conductive connection with the liquid conductors. According to the liquid conductor coil device, the coil device is produced with the liquid conductors serving as conductive units , so that the coil device has the advantages of being simple in structure, high in reliable, convenient to use and capable of effectively preventing being broken off, fused and the like.

Description

technical field [0001] The invention relates to the technical field of electronic devices, in particular to a liquid conductor coil device. Background technique [0002] Coils, as important inductive components, have been widely used in all aspects of production and life. Commonly used inductance coils include: single-layer coils, honeycomb coils, ferrite cores and iron powder core coils, copper core coils, color-coded inductance coils, choke coils (choke coils), and deflection coils. A coil usually refers to a ring-shaped wire winding, and a common feature of traditional electrical wires is that the conductive parts are made of solid metal or alloy materials with good electrical conductivity (such as copper, aluminum, silver, nickel, iron, gold, platinum, etc.) made. Although the above-mentioned materials have good electrical properties, the anti-break performance of metal is relatively poor, and it is easy to cause wire breakage under certain conditions of use. In addit...

Claims

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Application Information

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IPC IPC(8): H01F5/00H01B1/00H01R3/08H01F41/04
Inventor 邓中山张珊珊刘静
Owner TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
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