Magnetic core of electromagnetic oven

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

Active Publication Date: 2015-12-16
江苏佰迪凯磁性材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 proc

Method used

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  • Magnetic core of electromagnetic oven
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  • Magnetic core of electromagnetic oven

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Example Embodiment

[0019] The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] Participate figure 1 As shown, the magnetic core of the induction cooker includes a main body 1 located on a horizontal plane. The main body has an inner side 11 and an outer side 12 opposite to each other, 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 shape of the first side 13 and the second side 14 are both arcs, and the ...

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Abstract

The invention discloses a magnetic core of an electromagnetic oven. The magnetic core comprises a main body part positioned in a horizontal plane; the main body part is provided with an inner edge and an outer edge in opposite, and a first side edge and a second side edge connected between the inner edge and the outer edge; the width of the inner edge is less than that of the outer edge; the first side edge and the second side edge are both arched; and the arcs of the first side edge and the second side edge are the same in concave directions. The magnetic core of the electromagnetic oven effectively reduces consumption of electromagnetic radiation, improves the conversion heating efficiency of the electromagnetic oven, and realizes even distribution of magnetic field according to the magnetic field distribution strength.

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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IPC IPC(8): H01F3/04H05B6/36
Inventor 马芳陆利兵胡斌华
Owner 江苏佰迪凯磁性材料有限公司
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