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A making method of the transformer coil, transformer coil and transformer

A technology of transformer windings and transformers, applied in the directions of transformer/inductor coil/winding/connection, inductor/transformer/magnet manufacturing, coil manufacturing, etc., can solve the problems of increasing the manufacturing cost of transformers, large process limits, etc., and simplify the manufacturing process. , the effect of reducing manufacturing costs and improving window utilization

Inactive Publication Date: 2011-06-29
深圳市康利投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for manufacturing transformer windings, which aims to solve the problem that existing transformer windings have relatively large process limits and increase the manufacturing cost of transformers.

Method used

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  • A making method of the transformer coil, transformer coil and transformer
  • A making method of the transformer coil, transformer coil and transformer
  • A making method of the transformer coil, transformer coil and transformer

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] In the embodiment of the present invention, the windings of the multi-magnetic circuit transformer are formed by repeatedly folding thin conductors.

[0024] Fig. 1 shows the winding implementation flow of the multi-magnetic circuit transformer provided by the embodiment of the present invention, and the steps are detailed as follows:

[0025] In step S101, the thin conductor material is folded into a serpentine conductor.

[0026] In the embodiment of the present invention, the thin conductor material is aluminum material or copper material. Fig. 2 shows a schematic diagram of the folded ...

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Abstract

The invention is suitable for a transformer field, provides a method for manufacturing a transformer winding, a transformer winding and a transformer, the method comprises following steps: folding a thin conductor material to a bended snake-shape electric conductor; forming a sealed winding by folding the snake-shape electric conductor. In an embodiment of the invention, the transformer winding is formed by repeatly folding the thin conductor, thereby a manufacturing process of the winding is samplified, a manufacturing cost is recuded, under a large current work circumstance, a winding heat sink problem is overcame and a window usage rate is increased.

Description

technical field [0001] The invention belongs to the field of transformers, in particular to a manufacturing method of a transformer winding, a transformer winding and a transformer. Background technique [0002] A transformer is a device that transforms AC voltage, current, and impedance. A transformer consists of a magnetic core and a coil with two or more windings. The winding and the magnetic core are collectively called the power transformer body, which is the circuit part that establishes the magnetic field and transmits electric energy. In principle, the magnetic core is the magnetic circuit that constitutes the transformer, which converts the electrical energy of the primary circuit into magnetic energy, and then converts the magnetic energy into the electrical energy of the secondary circuit. Therefore, the magnetic core is the medium of energy transmission. Structurally, the magnetic core is the skeleton of the transformer, and the coils with insulation are placed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/06H01F27/28H01F41/061H01F41/071
Inventor 王奉瑾
Owner 深圳市康利投资有限公司