Control method of intelligent cloud convection heating and electromagnetic heating device

A technology of an electromagnetic heating device and a control method, which is applied to the control of an electromagnetic heating device and the field of an electromagnetic heating device, and can solve problems such as few proposed switching coils, difficult implementation, and complicated control methods for switching coils, so as to achieve convective heating effects and improve heating The effect of uniformity and control method is simple and easy

Active Publication Date: 2015-01-14
MIDEA GRP CO LTD +1
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Problems solved by technology

However, in the prior art, how to switch coils for alternate heating is seldom proposed, and a few co

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  • Control method of intelligent cloud convection heating and electromagnetic heating device
  • Control method of intelligent cloud convection heating and electromagnetic heating device
  • Control method of intelligent cloud convection heating and electromagnetic heating device

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Embodiment Construction

[0029] 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.

[0030] 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 relates to a control method of intelligent cloud convection heating and an electromagnetic heating device. The invention discloses a control method of the electromagnetic heating device. The electromagnetic heating device comprises more than two resonance coils and a selective switch. The method comprises the following steps: S1, starting the electromagnetic heating device to heat a cooker; S2, detecting the vibration state of the cooker within the preset time to generate a detection signal; and S3, according to the detection signal, controlling the selective switch to carry out switching so as to change the resonance coil which works currently. According to the method, a vibration sensor which is arranged in an existing electromagnetic heating device such as an induction cooker and is used for detecting the water boiling state in the water cooking process is directly used for detecting the vibration state of the cooker, the coils are controlled to carry out the convection heating alternately according to the detected vibration state of the cooker, and an additional part is not needed; furthermore, the method is accurate in detection, simple and easy. The invention also discloses the electromagnetic heating device.

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 and an electromagnetic heating device. Background technique [0002] When the existing induction cooker cooks food, two or more coils are connected in parallel in hardware, and more than one of the coils can be controlled to heat respectively, so as to realize alternate convection heating. However, in the prior art, there are few methods of how to switch coils for alternate heating, and there are a few control methods that are proposed because the control method of switching coils is too complicated and difficult to realize. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned technical defects at least to a certain extent. [0004] For this reason, the present invention needs to propose a kind of electromagnetic heating device and its control method, directl...

Claims

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Application Information

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IPC IPC(8): F24C7/08
CPCF24C7/087
Inventor 孙赫男李新峰任玉洁王云峰韩平英
Owner MIDEA GRP CO LTD
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