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Heating control method and device for microwave oven and microwave oven

A heating control device and a heating control technology are applied in the field of microwave ovens, which can solve the problems of microwave antennas and microwave control elements working for a long time, microwaves cannot be heated accurately, and the service life of microwave ovens is shortened, so as to improve microwave heating efficiency and improve user experience. , the effect of shortening working hours

Active Publication Date: 2016-09-28
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that the existing microwave oven heating technology will have the problem that the microwave cannot be accurately heated to the food in the early stage of heating, resulting in long heating time and low heating efficiency, which affects the user experience
At the same time, it will also cause the microwave antenna and microwave control components to work for a long time, reducing the service life of the microwave oven

Method used

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  • Heating control method and device for microwave oven and microwave oven
  • Heating control method and device for microwave oven and microwave oven
  • Heating control method and device for microwave oven and microwave oven

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Such as figure 2 As shown, step S30 specifically includes:

[0070] Step S310, detecting the area selected by the user on the actual scene picture.

[0071] In this step, the user can directly perform a selection operation on the displayed actual scene picture. Wherein, if the actual scene picture is displayed by touching the display screen, when the user selects on the actual scene picture, the selection can be made by sliding or touching. If the actual scene picture is not displayed by touching the display screen, the user can select it by means of keys, mouse, etc.

[0072] Wherein, the actual scene picture may be any one or a combination of the following graphics:

[0073] Figure 1: The three-dimensional figure in the furnace cavity. The three-dimensional figure can be obtained by processing after taking pictures from multiple angles by multiple cameras installed in the furnace cavity.

[0074] Figure 2: The bottom plane figure of the furnace chamber. The bot...

Embodiment 2

[0078] Such as image 3 As shown, step S30 specifically includes:

[0079] Step S320, projecting a virtual image corresponding to the cavity space of the microwave oven.

[0080] This step can be realized by a projection device, that is, a space image of the oven cavity of the microwave oven is constructed by virtual imaging technology, and then projected for selection by the user.

[0081] Step S322, detecting the area selected by the user in the virtual image.

[0082] In this step, the user can select an area in the virtual image with the aid of the displayed actual scene picture, so as to indirectly select the fixed-point heating area.

[0083] Step S324, taking the area in the furnace cavity corresponding to the area selected by the user in the virtual image as the fixed-point heating area.

[0084] Since the virtual image corresponds to the cavity space of the microwave oven, after the user selects an area in the virtual image, the actual fixed-point heating area can ...

Embodiment 3

[0086] Such as Figure 4 As shown, step S10 specifically includes:

[0087] Step S330, detecting the selection operation performed by the user through the somatosensory input device.

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Abstract

The invention provides a heating control method and device for a microwave oven and the microwave oven. The heating control method for the microwave oven includes the steps that an actual scene image in an oven cavity of the microwave oven is collected through a camera; the actual scene image is displayed; the fixed-point heating area, selected by a user, in the oven cavity is detected; and a heating source of the microwave oven is controlled to heat the fixed-point heating area. By means of the technical scheme, the user can set the heating area of the microwave oven with the assistance of the displayed actual scene image in the oven cavity, and then the microwave oven can directly heat food. The time length of microwave heating is effectively shortened, and the microwave heating efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of microwave ovens, in particular to a heating control method for a microwave oven, a heating control device for a microwave oven, and a microwave oven. Background technique [0002] At present, the microwave oven heating technology proposed in the related art is mainly through continuously adjusting the direction of the microwave antenna, or the phase modulation method of the semiconductor microwave oven, so that every position inside the microwave oven cavity can realize microwave heating. When there is a temperature difference or a slow temperature rise, the controller will adjust the direction of the microwave antenna to realize the change of the microwave heating position. [0003] It can be seen that the existing microwave oven heating technology has the problem that microwaves cannot accurately heat the food in the early stage of heating, resulting in long heating time and low heating efficiency, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C7/02F24C7/08
CPCF24C7/02F24C7/081
Inventor 符立基
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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