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Security detection system of gas stove

A technology for safety detection and gas stoves, applied in the field of gas stoves, can solve the problems of few safety devices and difficulty in ensuring the safety of users, and achieve the effect of ensuring safety

Inactive Publication Date: 2011-04-27
SAKURA BATH & KITCHEN PRODS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gas stoves are very popular in household use. At present, most of the gas stoves produced on the market use mechanical methods to control the gas, and the main purpose is to overcome the half-way flameout and close the valve. Occurrence of danger, it is difficult to guarantee the safety of users

Method used

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  • Security detection system of gas stove

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Experimental program
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Effect test

Embodiment

[0019] Embodiment: a gas stove safety detection system, including a micro-processing control unit 10, a temperature sensor 5, a thermocouple 6, a main solenoid valve 3 and a fire solenoid valve 4, the micro-processing control unit 10 is integrated with a safety detection control program, After pressing down and rotating the mechanical knob of the gas stove, the micro-processing control unit 10 is powered on correspondingly. The temperature sensor detects the temperature of the bottom of the pan and sends a signal to the micro-processing control unit 10. The thermocouple 6 detects the flame combustion and sends a signal to the micro-processing control unit 10. Process control unit 10, micro control unit 10 controls the opening and closing of main solenoid valve 3 and the gear shifting of fire power solenoid valve 4, this detection system also includes warning unit 2, sound unit 11, display unit 1, timing button 8 and up and down Down button group 9, the fire power solenoid valve...

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PUM

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Abstract

The invention discloses a security detection system of a gas stove, and the security system can be used for carrying out intelligent control by adopting a microprocessor control unit according to the work mode of a set security detection control program, and detecting the flame and the pot bottom temperature respectively by a thermocouple and a temperature sensor so as to prevent failures; and when a failure occurs, a main electromagnetic valve is controlled to be closed in time by the microprocessor control unit; the firepower is adjusted by a firepower electromagnetic valve controlled by the microprocessor control unit, the failure situation can be reflected by a sound production unit and a display unit, and the display unit is used for displaying the working condition of the gas stove in real time, so that the safety of a user can be guaranteed.

Description

technical field [0001] The invention relates to the field of gas cookers, in particular to a gas cooker safety detection system. Background technique [0002] Gas stoves are very popular in household use. At present, most of the gas stoves produced on the market use mechanical methods to control the gas, and the main purpose is to overcome the half-way flameout and close the valve. It is difficult to guarantee the safety of users due to the danger that occurs. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a gas stove safety detection system, which can intelligently identify danger and close the valve to ensure the safety of users. [0004] The technical scheme that the present invention adopts in order to solve its technical problem is: [0005] A gas stove safety detection system, including a micro-processing control unit, a temperature sensor, a thermocouple, a main solenoid valve and a fire solenoid valve. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/12
Inventor 廖金柱
Owner SAKURA BATH & KITCHEN PRODS CHINA
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