Multi-window silicon steel sheet structure and electronic equipment

A silicon steel sheet, multi-window technology, used in circuits, electrical components, transformer/inductor cooling, etc., can solve problems such as equipment efficiency decline, material loss, heat generation, etc. Effect

Inactive Publication Date: 2020-01-10
政江科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The consequence of continuous improvement of parameters is that the tolerance limit of materials is continuously overdrawn, causing severe heat generation, serious loss of materials, and continuous decline in the efficiency of the entire equipment.

Method used

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  • Multi-window silicon steel sheet structure and electronic equipment
  • Multi-window silicon steel sheet structure and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] There are two assembly forms of the existing silicon steel sheet structure, including single window and double window. However, for the two existing silicon steel sheet structures, it is obviously unreasonable to uniformly use one iron core structure regardless of high-power or low-power applications. Under the existing silicon steel sheet structure, the electric power continues to increase, which is equivalent to the continuous improvement of the electrical parameters, and the electric field strength, current strength, and magnetic field strength are all doubled or hundreds of times improved. The consequence of continuous improvement of parameters is that the tolerance limit of the material is continuously overdrawn, resulting in severe heat generation, serious loss of materials, and a continuous decline in the efficiency of the entire equipment.

[0031] In order to solve the above technical problems, this embodiment provides a multi-window type silicon steel sheet st...

Embodiment 2

[0038] figure 2 It is a structural diagram of the multi-window type silicon steel sheet structure involved in this embodiment. like figure 2 As shown, the structure of the multi-window type silicon steel sheet is rectangular and consists of a first rectangular fixing piece 6, a second rectangular fixing piece 7 and five iron cores 2. The first rectangular fixing piece 6 and the second rectangular fixing piece 7 are arranged oppositely, the first rectangular fixing piece 6 is composed of the bottom piece 3, the side columns 4 located at both ends of the bottom piece 3 and the four center columns 5 on the bottom piece, and the second rectangular fixing piece 7 is made up of the bottom piece 3. The side columns 4 located at both ends of the bottom sheet 3 and the top sheet 8 located on the front side of the bottom sheet 3 close to the center column, the five iron cores 2 are sequentially located on the side columns 4, the center column 5 and the top Between the sheets 8, betw...

Embodiment 3

[0045] This embodiment provides an electronic device, which includes a multi-window silicon steel sheet structure.

[0046] Wherein, for the specific structure of the multi-window silicon steel sheet structure in this embodiment, please refer to the relevant description of the previous embodiments, and details are not repeated here.

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Abstract

The invention discloses a multi-window type silicon steel sheet structure and electronic equipment. A multi-window design is adopted, magnetoelectric parameters under a high-power condition are effectively dispersed, material strength is reduced, and heating is decreased. The multi-window type silicon steel sheet structure can comprise two fixing sheets which are oppositely arranged and a plurality of iron cores. Each fixing sheet comprises a bottom sheet, side columns located at two ends of the bottom sheet and a plurality of middle columns located on the bottom sheet, and the iron cores arearranged between the side columns and the middle columns and between any two adjacent middle columns.

Description

technical field [0001] The invention relates to the technical field of transformer silicon steel sheets, in particular to a multi-window type silicon steel sheet structure and electronic equipment. Background technique [0002] After more than 100 years of development, the current transformer silicon steel sheet has been fixed and formed, and there are no new changes. The existing silicon steel sheet structure mainly consists of two assembly forms, one is a single window, also called a square shape, and the other is a double window. It is obviously unreasonable to uniformly use this kind of iron core structure for the above two silicon steel sheet structures, regardless of high-power or low-power applications. With the further development and expansion of the electrical industry, people continue to expand from small power to high power, and new problems are constantly exposed. In response to the new problems exposed, certain follow-up solutions are added, such as low-power ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/24H01F27/245H01F27/26H01F27/08
CPCH01F27/24H01F27/245H01F27/263H01F27/08
Inventor 曹祚曹恒
Owner 政江科技(上海)有限公司
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