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Control circuit including temperature detection and potentiometer module and safe cooking equipment

A technology for controlling circuits and potentiometers, applied in program control, computer control, general control systems, etc.

Inactive Publication Date: 2018-06-29
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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  • Control circuit including temperature detection and potentiometer module and safe cooking equipment
  • Control circuit including temperature detection and potentiometer module and safe cooking equipment
  • Control circuit including temperature detection and potentiometer module and safe cooking equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0141] Implementation example 1. The control circuit comprising temperature detection and potentiometer module is characterized in that:

[0142] including control circuits;

[0143] Also includes potentiometer module;

[0144] Also includes temperature detection;

[0145] Also includes a display module;

[0146] 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;

[0147] In the control circuit: the first end of the No. 1 safety switch (SN1) is connected to the No. 1 input point (INT1);

[0148] In the control circuit: the first end of the second safety switch (SN2) is connected to the second input point (INT2);

[0149] The control unit of the co...

Embodiment 2

[0257] Implementation example 2, the control circuit including the temperature detection and potentiometer module 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.

Embodiment 3

[0258] Implementation example 3, the control circuit including the temperature detection and potentiometer module as described in implementation example 1, further: the model of the communication module (P4) of the wireless communication module of the control circuit is NRF24L01.

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PUM

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Abstract

The invention relates to a control circuit including temperature detection and a potentiometer module, which comprises a control circuit, a potentiometer module, temperature detection and a display screen module. The invention further relates to safe cooking equipment which is provided with the above technical scheme. The control circuit and the safe cooking equipment have the advantages of low cost, flexible application, convenient use, ability of achieving networked control and ability of being safe and reliable.

Description

technical field [0001] The invention belongs to the field of cooking utensils, in particular to a control circuit including a temperature detection and potentiometer module, and safe cooking equipment technical background [0002] Electric rice cooker is also called electric pot, 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 t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/2643
Inventor 金松吴碧洋
Owner 贵州金黔科技有限公司
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