Heating control method and device, medium and liquid heating container

A technology for a liquid heating container and a heating control device, which is applied in the fields of medium and liquid heating containers, devices and heating control methods, can solve the problems of low heating power, long heating time, poor cooking effect, etc. User experience, the effect of accurate detection and control

Active Publication Date: 2020-05-12
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • 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 and device, medium and liquid heating container
  • Heating control method and device, medium and liquid heating container
  • Heating control method and 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 household appliance control, and discloses a heating control method, a device, a medium and a liquid heating container. Two capacitance induction sheets are arranged on the outer side wall of the liquid heating container; the capacitances of the two capacitance induction sheets in heating are detected, it is determined whether each capacitance is greater thana first preset threshold value, if each capacitance is greater than the first preset threshold value, the difference value of the capacitances is calculated, and heating of the liquid heating container is stopped when the difference is smaller than a second preset threshold value. Therefore, the overflow of the liquid heating container can be accurately detected and controlled; the problem of fault accidents caused by foam overflow generated during heating of the liquid heating container is effectively prevented, the user experience is improved, and the capacitance induction sheets are mountedon the outer side wall of the liquid heating container and do not need to go deep into a kettle, so that the capacitive sensing pieces are convenient to mount and can be hidden in the kettle body, and the overall attractiveness of a product is improved.

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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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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