Automatic controller for cooking utensils

A technology for automatic control devices and cooking utensils, which is applied to kitchen utensils, household utensils, timing control ignition mechanisms, etc., and can solve problems such as food burnt and danger

Inactive Publication Date: 2003-11-12
HUNAN XUNDA JI TUAN YOU XIAN GONG SI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the cooking utensils used in people's daily life basically use a gas fire source to cook food, and these cookers that use a gas fire source to cook food hav...

Method used

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  • Automatic controller for cooking utensils
  • Automatic controller for cooking utensils
  • Automatic controller for cooking utensils

Examples

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Embodiment Construction

[0021] Such as figure 1 As shown, the kitchen cooker automatic control device of the present invention is composed of a sequence generating circuit 7, a solenoid valve control circuit 8, a working program setting control circuit 9, a temperature detection control circuit 10, an electronic pulse ignition circuit 11, a flame detection control circuit 12, Program time control circuit 13 is formed. Timing generation circuit 7 is composed of 555 time base integrated circuit IC3 and external resistors and capacitors to form an oscillating circuit, which is output through switching transistor T10. Program time control circuit 13 is to be outputted into the time control signal of 5, 10, 15, 20, 30, 40, 50, 60 minutes by counter 1C4 connecting gate circuit IC5. The temperature detection control circuit 10 is output from the temperature sensor 5 temperature-sensitive triode MTS to the follower circuit composed of the operational amplifier IC2a ​​to output to the two-way comparison circ...

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Abstract

The present invention relates to an automatic controller for cooking utesils, special for pressure cooker, aimd at solving the problem of automatic control for cooking food by using pressure cooker. It is characterized by that it uses the sequential circuit and programmed time control circuit to output time signals to working programme setting and controlling circuit, the detected signals of temp. detecting and controlling circuit and flame detecting and controlling circuit is output to the working programme setting and controlling circuit, the output of working programme setting and controlling circuit is used to control electromagnetic valve control circuit and electronic pulse lighting circuit and the detected signal of pressure switch is output to controler of electromagnetic valve. Its use is convenient, safe and reliable.

Description

Technical field: [0001] The invention relates to an automatic control device for a kitchen cooker. Background technique: [0002] At present, the cooking utensils used in people's daily life basically use a gas fire source to cook food, and these cookers that use a gas fire source to cook food have not yet been able to achieve automatic control. For example, pressure cookers can only manually control the fire. source, and sometimes may burn food, or create a dangerous situation. With the continuous improvement of people's living standards, people not only hope that kitchen utensils will be automated and intelligent to help reduce housework, but also hope to cook delicious food and keep the original taste of food, so as to maintain the nutritional content of food to the greatest extent. At the same time, it also requires speed, energy saving, safety, and keeping the kitchen clean, etc., which are closely related to the process of modern family life. Invention content: [...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J27/086A47J36/32F24C3/12
Inventor 冯曙斌伍斌强伍尚魁
Owner HUNAN XUNDA JI TUAN YOU XIAN GONG SI
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