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Heating system and cooking tool

A technology of heating system and heating module, which is applied in the direction of utensils with integral electric heating devices, heating devices, household appliances, etc.

Inactive Publication Date: 2018-06-26
贵州金黔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is room for improvement in the safety, intelligence, and service life of existing electric rice cookers

Method used

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  • Heating system and cooking tool
  • Heating system and cooking tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0127] Implementation example 1, heating system, is characterized in that:

[0128] including control circuits;

[0129] It also includes an in-position detection module;

[0130] The control circuit includes the first input point (INT1), the second input point (INT2), the first safety switch (SN1), the second safety switch (SN2), the eleventh diode (D11), jumper (K1), output interface (P2'), control power point (OP), location (GND), pot body heating module, power module, key input module, LED indicator module, control unit, wireless communication module;

[0131] In the control circuit: the first end of the No. 1 safety switch (SN1) is connected to the No. 1 input point (INT1);

[0132] In the control circuit: the first end of the second safety switch (SN2) is connected to the second input point (INT2);

[0133] The control unit of the control circuit includes a microcontroller (AU2), the seventh capacitor (C7), the tenth capacitor (C10), and the eleventh capacitor (C11); ...

Embodiment 2

[0225] Implementation example 2, the heating system as described in implementation example 1, further: the voltage regulation value of the first diode (D1) of the pot body heating module of the control circuit is 5.1V.

Embodiment 3

[0226] Implementation example 3, the heating system as described in implementation example 1, further: the resistance value of the eighth resistor (R8) of the pot body heating module of the control circuit is 470 kohms.

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Abstract

Provided are a heating system and a cooking tool. The heating system includes a control circuit and an in-place detection module. The cooking tool has the technical scheme described as above. The heating system and the cooking tool have the advantages that the cost is low, the application is flexible, more convenience is provided for use, networking control can be achieved, and the heating systemand the cooking tool are safe and reliable.

Description

technical field [0001] The invention belongs to the field of electrical household appliances, and in particular relates to a heating system and a cooking utensil. technical background [0002] Electric rice cooker is also called electric cooker, electric rice cooker. It is a cooking utensil that converts electric energy into internal energy. It is easy to use, clean and hygienic, and has multiple operating functions such as steaming, boiling, stewing, and simmering food. Common electric rice cookers are divided into three categories: heat preservation automatic type, timing heat preservation type and new microcomputer control type. Now it has become a daily household appliance, and the invention of the rice cooker has reduced the time that many families spend on cooking. There is room for improvement in the safety, intelligence and service life of the existing electric rice cooker. Contents of the invention [0003] In order to solve the above technical problems, the pr...

Claims

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Application Information

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IPC IPC(8): A47J36/24A47J27/00
CPCA47J36/2483A47J27/004
Inventor 金松吴碧洋
Owner 贵州金黔科技有限公司
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