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Abnormal enameled wire

An enameled wire and special-shaped technology, applied in the direction of conductors, insulated cables, electrical components, etc., can solve problems such as large cross-sections and unstable lines

Pending Publication Date: 2018-02-06
湖州华上电工科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cross-section of this structure is large, and the combination of aluminum wire and copper wire will cause the entire circuit to be unstable, because the aluminum wire oxidizes faster than the copper wire

Method used

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  • Abnormal enameled wire
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Experimental program
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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as figure 1 The first embodiment shown is a special-shaped enameled wire, which includes two groups of wire group units 1, with a fireproof cotton layer 2 between the wire group units 1 and outside the wire group unit 1, and the outside of the fireproof cotton layer 2 has a wire group unit 1 wrapped into a A one-piece sheath 3, but the wire unit 1 itself is also twisted together. The cross-sectional frame of the wire group unit 1 has a section of a first outward arc and a section of an inward second arc connected to each other; the setting of the arc makes the cross section of the wire as large as possible.

[0020] An anti-extrusion layer 4 is arranged outside the wrapping layer 3 . The anti-extrusion layer 4 is an air-cushion layer formed by several airbags. When the anti-extrusion layer 4 is tiled, it is a plane layer. It is arranged on the w...

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PUM

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Abstract

The invention provides an abnormal enameled wire and relates to the technical field of enameled wire processing. The enameled wire comprises at least two groups of wire group units. Fireproof cotton layers are arranged between the wire group units and the outer edges of the wire group units. Wrapping layers for wrapping the wire group units into the whole are arranged on the exteriors of the fireproof cotton layers. The objective of the invention is to provide the abnormal enameled wire which has a quite small cross section and is quite stable.

Description

technical field [0001] The invention relates to the technical field of enameled wire processing, in particular to a special-shaped enameled wire. Background technique [0002] At present, as a raw material for electromagnetic energy conversion, enameled wire is widely used in industrial applications. It is a basic material industry for electrical appliances, home appliances, electronic information, communications and other industries, and the market demand is very large. Moreover, when multiple wires are connected side by side, the cross-sectional area is too large, which is not conducive to wiring. [0003] Now the public document with the publication number CN204792036U discloses an enameled wire with a special-shaped cross-section, including an insulator and a conductor. The body is used to accommodate a conductor. The conductor is twisted in the form of a plurality of copper wire cores and aluminum wire cores in the form of strands. The outside of the conductor is coate...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/18
CPCH01B7/0009H01B7/18
Inventor 沈林华
Owner 湖州华上电工科技股份有限公司