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Electromagnetic heating device and control assembly and control method thereof

A technology of electromagnetic heating device and control method, which is applied in the direction of induction heating control, induction heating device, electric heating fuel, etc., which can solve the problems of no power output of induction cooker, rising coil plate temperature, and poor cooking effect, so as to reduce the number of stop heating Time, slow down the temperature rise rate, ensure the effect of heating effect

Active Publication Date: 2015-09-16
MIDEA GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Under normal circumstances, when the induction cooker is used for cooking, the temperature of the pot will become very high after a period of time due to the lack of moisture in the food. After the temperature of the pot rises, the heat will be transferred to the ceramic plate, and the ceramic plate will radiate the heat to the coil plate. , causing the coil plate temperature to rise to a high level, with the risk of damaging the coil plate
[0003] In related technologies, the temperature of the ceramic plate is generally detected by a thermistor. When the temperature of the ceramic plate is detected to rise to a higher temperature, the induction cooker is stopped from heating immediately. When the temperature of the ceramic plate drops to a lower level, the induction cooker is restarted for heating. Control the temperature of the ceramic plate to protect the coil plate from damage due to high temperature, but it is easy to cause the induction cooker to have no power output for a long time, which will lead to poor cooking effect and cannot meet the needs of users

Method used

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  • Electromagnetic heating device and control assembly and control method thereof
  • Electromagnetic heating device and control assembly and control method thereof
  • Electromagnetic heating device and control assembly and control method thereof

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0035] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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Abstract

The invention discloses a control method of an electromagnetic heating device. The method comprises the following steps: detecting the temperature of the electromagnetic heating device, and carrying out power reduction and / or power adjustment control of the electromagnetic heating device according to the current temperature of the electromagnetic heating device. According to the control method of the electromagnetic heating device, the electromagnetic heating device is controlled to carry out heating through the power reduction and / or power adjustment control, thereby reducing temperature rising speed, reducing heating stop time and ensuring heating effect. The invention also discloses a control assembly of the electromagnetic heating device and the electromagnetic heating device having the control assembly.

Description

technical field [0001] The invention relates to the technical field of electromagnetic heating, in particular to a control method of an electromagnetic heating device, a control assembly of the electromagnetic heating device, and an electromagnetic heating device having the control assembly. Background technique [0002] Under normal circumstances, when the induction cooker is used for cooking, the temperature of the pot will become very high after heating for a period of time due to the lack of moisture in the food. After the temperature of the pot rises, the heat will be transferred to the ceramic plate, and the ceramic plate will radiate the heat to the coil plate. , causing the coil plate temperature to rise to a high level, with the risk of damaging the coil plate. [0003] In the related art, the temperature of the ceramic plate is generally detected by a thermistor. When the temperature of the ceramic plate is detected to rise to a higher temperature, the induction co...

Claims

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Application Information

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IPC IPC(8): H05B6/06H05B6/12F24C7/08
Inventor 汪钊李新峰陈伟肖小龙艾永东韩平英
Owner MIDEA GRP CO LTD
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