A Firepower Adjustment Method of Inverter Microwave Oven with Hand-painted Heating Power Curve
A technology of heating power and adjustment method, which is applied in the direction of microwave heating, electric heating fuel, lighting and heating equipment, etc., to achieve the effect of intuitive and bright cooking work, intuitive cooking work, and simple and fast setting
Active Publication Date: 2019-10-25
GUANGDONG GALANZ GRP CO LTD +1
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Problems solved by technology
[0006] The purpose of the present invention is to provide a firepower adjustment method with a hand-painted heating power curve and a hand-painted heating power curve to provide a reasonable structure, low cost, flexible drawing, effectively solve the problem of variable frequency microwave ovens to adjust and heat food with different firepower, and improve the user's cooking experience. Overcome deficiencies in existing technologies
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[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] see Figure 2-Figure 4 , a method for adjusting the firepower of a frequency conversion microwave oven with a hand-painted heating power curve. The frequency conversion microwave oven includes a cavity, a touch control panel, a high-voltage frequency conversion board, and a magnetron. Frequency conversion mode; the adjustment method of frequency conversion microwave oven is: step 1, the user selects the hand-painted frequency conversion mode on the touch control panel, step 2, the page of the touch control panel first switches to the selection interface of cooking time, step 3, the user selects, confirms After the cooking time, the page of the touch control panel will switch to the hand-painted frequency conversion mode for hand-drawing heating power curve based on the selected cooking time. The user starts to draw the hand-painted heating power ...
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The invention discloses a thermal power adjusting method for a variable-frequency microwave oven with the heating power curve freehand-sketching function. According to the method, the variable-frequency microwave oven comprises a cavity, a touch control panel, a high-voltage variable-frequency plate and a magnetron, and the touch control panel is provided with a freehand-drawing variable-frequencymode allowing a user to draw the thermal power curve of the variable-frequency microwave oven. The adjusting method for the variable-frequency microwave oven comprises the steps that the user selectsthe freehand-drawing variable-frequency mode on the touch control panel, the page of the touch control panel is firstly switched into a cooking time selecting interface, after the user selects and determines the cooking time, the page of the touch control panel can be switched to be in the freehand-drawing variable-frequency mode allowing the cooking thermal power curve to be drawn by hand on thebasis of the selected cooking time, the user starts to draw the drawn cooking thermal power curve of the variable-frequency microwave oven by hand, after the user determines the drawn cooking thermalpower curve, the microwave oven sends a cooking instruction to the high-voltage variable-frequency plate, the output of the magnetron is changed by adjusting the current of a cathode filament on theinput end of the magnetron, and therefore the thermal power adjustment of the microwave oven is realized.
Description
technical field [0001] The invention relates to a frequency conversion microwave oven, in particular to a fire power adjustment method of the frequency conversion microwave oven with a hand-painted heating power curve. Background technique [0002] Microwave ovens are cooking appliances that use microwaves to heat food. In order to achieve better cooking results, it is often necessary to set different heating firepower at different stages of the entire cooking process. Fire, the third stage requires a low heat, which requires multiple different output settings throughout the cooking process. [0003] Traditional microwave ovens are fixed-frequency microwave ovens, which output constant power at a fixed frequency of 50 Hz. If different output power is required, it can only be controlled by simulating frequent and periodic power on and off and setting the time interval of power on / off. output power, which will cause the output microwave energy to be intermittent, and the food...
Claims
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IPC IPC(8): F24C7/02F24C7/08
CPCH05B6/68H05B6/687
Inventor 张顺林永俊梁兆邦林永森
Owner GUANGDONG GALANZ GRP CO LTD