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induction cooker core

A technology of induction cooker and magnetic core, which is applied in the field of induction cooker, can solve problems such as leakage and influence on heating efficiency, and achieve the effects of improving heating efficiency, reducing electromagnetic radiation, and improving high-quality rate

Active Publication Date: 2017-08-25
江苏佰邦电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The induction cooker coil plate with this structure can only prevent the electromagnetic radiation of the electronic components under the coil plate during the working process, but has no effect on the magnetic field lines scattered around the coil plate, causing leakage to the outside of the induction cooker and affecting heating. efficiency

Method used

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Embodiment Construction

[0019] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] ginseng figure 1 As shown, the induction cooker magnetic core includes a main body 1 located on a horizontal plane, the main body has opposite inner sides 11 and outer sides 12, and a first side 13 and a second side connected between the inner side 11 and the outer side 12 14. The width of the inner side 11 is smaller than the width of the outer side 12, the shapes of the first side 13 and the second side 14 are arc-shaped, and the arcs of the first side...

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Abstract

The present application discloses an induction cooker magnetic core, which includes a main body located on a horizontal plane, the main body has opposite inner and outer sides, and a first side and a second side connected between the inner and outer sides, the said The width of the inner side is smaller than the width of the outer side, the shapes of the first side and the second side are arc-shaped, and the arcs of the first side and the second side have the same concave direction . The magnetic core of the electromagnetic oven of the invention effectively reduces the electromagnetic radiation loss and improves the conversion and heating efficiency of the electromagnetic oven; according to the intensity of the magnetic field distribution.

Description

technical field [0001] The present application belongs to the technical field of electromagnetic cooker, and in particular relates to a magnetic core of an electromagnetic cooker. Background technique [0002] The induction cooker is an electric heating device that uses the eddy current generated by the principle of electromagnetic induction to heat the pot. The heating device is the coil plate of the induction cooker, and the electromagnetic radiation mainly comes from the coil plate. The coil plate includes a bracket, a magnetic strip, and a coil. Most of the coil disks now use a straight magnetic strip, and the magnetic strip is radially pasted under the coil support for electromagnetic shielding. The induction cooker coil plate with this structure can only prevent the electromagnetic radiation of the electronic components under the coil plate during the working process, but has no effect on the magnetic field lines scattered around the coil plate, causing leakage to the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F3/04H05B6/36
Inventor 马芳陆利兵胡斌华
Owner 江苏佰邦电子有限公司