Heat preservation control system and method for cooking appliance and cooking appliance

A technology of cooking utensils and control systems, which is applied in the field of heat preservation control systems of cooking utensils, and can solve the problems of single heat preservation methods for electric cookers

Active Publication Date: 2021-08-31
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing rice cookers are generally able to keep warm after cooking, but the heat preservation methods of existing rice cookers are relatively simple, which cannot well meet the needs of customers

Method used

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  • Heat preservation control system and method for cooking appliance and cooking appliance
  • Heat preservation control system and method for cooking appliance and cooking appliance
  • Heat preservation control system and method for cooking appliance and cooking appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] Such as Figure 1-Figure 3 As shown, a heat preservation control system of a cooking appliance in this embodiment includes a temperature adjustment module, a temperature acquisition module and a control module;

[0076] The temperature collection module is used to collect the temperature value in the cooking cavity of the cooking appliance when the cooking appliance enters the heat preservation stage, and send the temperature value to the control module;

[0077] The control module is configured to compare the remaining time of heat preservation with the first preset time in real time after the cooking appliance enters the heat preservation stage, generate a control instruction according to the comparison result, and send the control instruction to the temperature adjustment module;

[0078] The temperature adjustment module is configured to adjust the temperature according to the control instruction, and maintain the temperature value within a preset temperature range...

Embodiment approach 1

[0085] Such as figure 2 As shown, in this embodiment, the control module in the first heat preservation stage includes a first control unit, a judgment unit and a first comparison unit;

[0086] The judging unit is configured to judge whether the remaining time of the heat preservation is less than the first preset time;

[0087] The first comparison unit is configured to compare the temperature value with the upper temperature limit and the lower temperature limit of the first preset temperature range when the remaining time of the heat preservation is greater than or equal to the first preset time;

[0088] The first control unit is configured to send a control command to the temperature adjustment module according to the comparison result to maintain the temperature within the first preset temperature range.

[0089] The first control unit is specifically configured to send a refrigeration control command to the temperature adjustment module when the temperature value is ...

Embodiment approach 2

[0105] Such as image 3 As shown, in this embodiment, the control module includes:

[0106] A judging unit, configured to judge whether the remaining time of the heat preservation is less than the first preset time;

[0107] A second comparison unit, configured to compare the temperature value with the upper temperature limit and the lower temperature limit of the second preset temperature range when the remaining time of the heat preservation is less than the first preset time;

[0108] The second control unit is configured to send a control command to the temperature adjustment module according to the comparison result to maintain the temperature within the second preset temperature range.

[0109] The second control unit is configured to send a cooling control command to the temperature adjustment module when the temperature value is greater than the upper temperature limit of the second preset temperature range; When the temperature lower limit of the temperature range i...

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PUM

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Abstract

The invention relates to a heat preservation control system and method of a cooking utensil and the cooking utensil. The heat preservation control system includes a temperature adjustment module, a temperature acquisition module and a control module; The temperature value in the cavity, and send the temperature value to the control module; the control module is used to compare the remaining time of the heat preservation with the first preset time in real time after the cooking appliance enters the heat preservation stage, and generate a control instruction according to the comparison result, and send The control instruction is sent to the temperature adjustment module; the temperature adjustment module is used to adjust the temperature according to the control instruction, and maintain the temperature value within the preset temperature range. In the present invention, by setting the heat preservation control system, the user can control the temperature in the cooking cavity to be maintained in different temperature ranges according to the length of the remaining heat preservation time, and when the remaining time of heat preservation is over, the temperature of the rice reaches a suitable eating temperature.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a heat preservation control system and method for cooking utensils and cooking utensils. Background technique [0002] The functions of the rice cooker products currently on the market are mainly focused on cooking rice and porridge. Existing electric cookers are generally able to keep warm after cooking, but the heat preservation methods of existing electric cookers are relatively simple, which cannot well meet the needs of customers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heat preservation control system and method for cooking utensils and cooking utensils. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a heat preservation control system for cooking utensils, including a temperature adjustment module, a temperature acquisit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/00A47J27/086A47J31/00A47J31/44A47J36/00
CPCA47J27/00A47J27/086A47J31/00A47J31/4403A47J36/00A47J2201/00A47J2202/00
Inventor 梁志佳刘化勇黄韦铭马利周少程羊小亮瞿月红
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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