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A making method of the transformer coil and transformer

A transformer winding and manufacturing method technology, applied in the field of transformers, can solve problems such as increasing transformer manufacturing costs and large process limits, and achieve the effects of increasing output power, improving heat dissipation environment, and expanding output power

Inactive Publication Date: 2007-10-17
深圳市康利投资有限公司
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  • Summary
  • Abstract
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  • Claims
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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 and transformer
  • A making method of the transformer coil and transformer
  • A making method of the transformer coil and transformer

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Embodiment Construction

[0014] 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.

[0015] In the embodiment of the present invention, when making the windings, the conductive wires are passed continuously and sequentially around a plurality of magnetic cores in the direction perpendicular to the magnetic circuit to form windings surrounding the plurality of magnetic circuits respectively.

[0016] In the first embodiment of the present invention, a single wire is used to continuously and successively pass through multiple magnetic cores of the transformer in the direction perpendicular to the magnetic circuit to form windings around the multiple magnetic circuits respectively.

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Abstract

The invention is suitable for a transformer field, provides a method for manufacturing a transformer winding and a transformer, the method comprises following steps: a lead passing through a plurality of magnetic cores continuously and orderly in a direction vertical to magnetic passages, froming windings surrounding a plurality of magnetic passages respectively. In an embodiment of the invention, the lead is passed through the plurality of magnetic cores continuously and orderly in a direction vertical to the magnetic passages thereby froming windings surrounding the plurality of magnetic passages respectively, reducing process request for manufacturing the windings, and requesats for manufacturing material of the winding, machining process and producing circumstance are low, a manufacturing cost of the transformer winding can be obviously reduced. At the same time, heat-generation points of the transformer are dispersed by the plurality of magnetic passages, a heat sink circumstance of the transformer is improved, an output power of the transformer is increased, and the output power can be expanded by an infinite extending method.

Description

technical field [0001] The invention belongs to the field of transformers, in particular to a method and a transformer device for making multi-magnetic circuit transformer windings with wires. 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/06H01F27/28H01F41/069H01F41/08
Inventor 王奉瑾
Owner 深圳市康利投资有限公司
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