EI-type silicon steel sheet

A silicon steel sheet, I-type technology, applied in the direction of electrical components, transformer/inductor parts, inductor/transformer/magnet manufacturing, etc., can solve the problems of low efficiency, difficult to control the gap during installation, complex assembly process, etc., to achieve High efficiency, easy control of clearance, and simple assembly process

Inactive Publication Date: 2014-12-31
JIANGYIN CHUANGJIA ELECTRICAL APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When installing the E-type silicon steel sheet and the I-type silicon steel sheet of the ballast, there must be a specified gap between the I-type silicon steel sheet and the E-type silicon steel sheet, while the traditional E-type silicon steel sheet for the ballast is three short The side lengths are equal, and one side of the I-type silicon steel sheet is designed as a straight line, the gap is difficult to control during installation, the assembly process is complicated, and the efficiency is low

Method used

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  • EI-type silicon steel sheet

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Embodiment Construction

[0012] See figure 1 , The present invention relates to an EI-type silicon steel sheet, which includes an E-type silicon steel sheet 1 and an I-type silicon steel sheet 2 arranged left and right. The E-type silicon steel sheet 1 includes a vertical section 1.1 and is respectively connected to the vertical section 1.1 The first cross section 1.2, the second cross section 1.3, and the third cross section 1.4 at the upper, middle and bottom on the right side are larger than the second cross section in length and height. 1.3. The left middle part of the vertical section 1.1 is provided with a first arc-shaped notch 1.5, the left upper end and the lower end of the vertical section 1.1 are both provided with a broken line shaped notch 1.6, the I-shaped silicon steel sheet 2 A protruding step 2.1 is provided in the middle of the left side. During installation, the right ends of the first cross section 1.2 and the third cross section 1.4 of the E-shaped silicon steel sheet 1 are just ou...

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Abstract

The invention relates to an EI-type silicon steel sheet which comprises an E-type silicon steel sheet (1) and an I-type silicon steel sheet (2) which are arranged left and right. The EI-type silicon steel sheet is characterized in that the E-type silicon steel sheet (1) comprises a vertical section (1.1) as well as a first transverse section (1.2), a second transverse section (1.3) and a third transverse section (1.4) which are respectively connected to the upper part, the middle part and the lower part of the right side of the vertical section (1.1), wherein a raised step (2.1) is arranged in the middle of the left side of the I-type silicon steel sheet (2), and right ends of the first transverse section (1.2) and the third transverse section (1.4) of the E-type silicon steel sheet (1) are just positioned outside the step (2.1) of the I-type silicon steel sheet. When the EI-type silicon steel sheet is mounted, the right ends of the first transverse section and the third transverse section of the E-type silicon steel sheet are just positioned outside the step of the I-type silicon steel sheet, so that a clearance is easy to control, the assembly process is simple, and the efficiency is relatively high.

Description

Technical field [0001] The invention relates to a silicon steel sheet, in particular to an EI type silicon steel sheet for ballasts, and belongs to the field of electromechanical technology. Background technique [0002] When installing the E-type silicon steel sheet and I-type silicon steel sheet of the ballast, there needs to be a specified gap between the I-type silicon steel sheet and the E-type silicon steel sheet, while the traditional ballast uses E-type silicon steel sheet three short The sides are equal in length, and one side of the I-type silicon steel sheet is designed to be straight. The gap is difficult to control during installation, the assembly process is complicated, and the efficiency is low. Summary of the invention [0003] The purpose of the present invention is to overcome the above shortcomings and provide an EI-type silicon steel sheet that is easy to control the gap during installation, has a simple assembly process, and has high efficiency. [0004] The p...

Claims

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Application Information

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IPC IPC(8): H01F27/26H01F27/245H01F41/02
Inventor 徐浩
Owner JIANGYIN CHUANGJIA ELECTRICAL APPLIANCE
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