Electromagnetic heating cooker control method and device
A technology of a control device and a control method, applied in induction heating control, electric heating fuel, induction heating, etc., can solve problems such as complex solutions, potential safety hazards, affecting the safety and stability of induction cookers, and achieve low cost and technical solutions. simple effect
Active Publication Date: 2018-11-02
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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Problems solved by technology
If the electromagnetic heating system is not adjusted and adjusted according to the characteristic cooker, there will be safety hazards, which will affect the safety and stability of the induction cooker
[0003] The existing technology is to use the resonant frequency of the cooker to judge the type of cooker, and then modify and modulate the heating power accordingly, but this measure requires an additional frequency detection circuit and the scheme is relatively complicated
Method used
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[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part 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 creative efforts fall within the protection scope of the present invention.
[0046] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
[0047] In addition, the ...
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The invention discloses an electromagnetic heating cooker control method and device. The electromagnetic heating cooker control method comprises the following steps: acquiring the working voltage of acooker, and judging whether the working voltage is within the preset working voltage range or not; if the working voltage is within the preset working voltage range, setting the conduction time rangeof a power switch tube in an electromagnetic oven according to the working voltage; and setting the power range of the electromagnetic oven for heating according to the working voltage and the conduction time range of the power switch tube. According to the technical scheme, the electromagnetic heating cooker control method provided by the invention is relatively simple and low in cost.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a control method and device for electromagnetic heating pots. Background technique [0002] At present, there are many types of pans used in conjunction with induction cookers on the market. The load characteristics of various pans coupled with the induction cooker heating system are different, resulting in great changes in the characteristics of the electromagnetic heating system. If the electromagnetic heating system is not modified and modulated according to the characteristic cooker, there will be safety hazards, which will affect the safety and stability of the induction cooker. [0003] In the prior art, the resonant frequency of the pan is used to judge the type of the pan, and then the heating power is corrected and modulated correspondingly. However, this measure requires an additional frequency detection circuit and the scheme is relatively complicated. C...
Claims
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Login to View More IPC IPC(8): F24C7/08
CPCH05B6/06
Inventor 李睿汪钊周升王彪宣龙健
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD