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Heating control method, device, medium and liquid heating container

A technology of a liquid heating container and a heating control device, which is applied in the fields of medium and liquid heating containers, heating control methods, and devices, can solve problems such as low heating power, long heating time, and poor cooking effect, and achieve the prevention of failures and accidents, and improve User experience, the effect of achieving accurate detection and control

Active Publication Date: 2022-03-08
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The object of the present invention is to provide a heating control method, device, medium and liquid heating container, aiming to solve the problems of low heating power resulting in long heating time and poor cooking effect caused by the anti-overflow control of the existing liquid heating container

Method used

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  • Heating control method, device, medium and liquid heating container
  • Heating control method, device, medium and liquid heating container
  • Heating control method, device, medium and liquid heating container

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no. 1 example

[0072] Further, based on the first embodiment of the heating control method for a liquid heating container of the present invention, in the second embodiment of the heating control method, it also includes:

[0073] Before judging whether the first capacitance C1 and the second capacitance C2 are greater than a first preset threshold, it is judged whether the temperature of the liquid inside the liquid heating container is greater than a preset temperature;

[0074] When it is determined that the temperature of the liquid is greater than the preset temperature, it is determined whether the first capacitance C1 and the second capacitance C2 are greater than the first preset threshold.

[0075] That is, on the basis of the first embodiment, in addition to obtaining the two capacitances sensed by the capacitive sensing sheet 10 during heating of the liquid heating container, the temperature of the liquid inside the kettle body 1 during heating is also obtained simultaneously. In ...

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Abstract

The invention relates to the field of home appliance control, and discloses a heating control method, device, medium, and liquid heating container. Two capacitive sensing sheets are installed on the outer wall of the liquid heating container to detect the induction of the two capacitive sensing sheets during heating. capacitance, and judge whether each capacitance is greater than the first preset threshold, in the case of each capacitance greater than the first preset threshold, calculate the difference between the two capacitances, if the difference is less than the second preset In the case of the threshold value, stop heating the liquid heating vessel. In this way, the accurate detection and control of the overflow of the liquid heating container is realized, which effectively prevents the fault accident caused by foam overflow when the liquid heating container is heated, and improves the user experience. On the outer wall of the pot, there is no need to go deep into the pot, which is convenient for the installation of the capacitive sensing sheet, and can be hidden in the pot body, thereby increasing the overall appearance of the product.

Description

technical field [0001] The invention relates to the technical field of home appliance control, in particular to a heating control method, device, medium and liquid heating container. Background technique [0002] Along with the use of the home appliance product of liquid heating container more and more widely, besides the electric kettle of boiling water, also produced the liquid heating container of other functions such as the health pot of cooking health-preserving food. [0003] The above-mentioned liquid heating container is prone to foam during use, especially for health pots, which can easily cause overflow, stain the countertop, and even cause the liquid to seep into the circuit board to cause a short circuit, resulting in fire and contact accidents. The user experience is poor. . Therefore, the control of anti-overflow is particularly important. Current products are generally realized by intermittent heating control. When intermittent heating leads to insufficient ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/21A47J27/56
CPCA47J27/21008A47J27/21058A47J27/56
Inventor 刘传兰王志锋徐辉任梁显堂马志海刘经生杜放
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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