A collaborative control system for gas stove and range hood

Abstract

A gas stove and smoke exhaust ventilator cooperative control system comprises a gas stove part, a smoke exhaust ventilator part and a gang control part. According to the system, a programmable infrared detection module is adopted to be matched with a single-chip microcomputer programming temperature control module to carry out real-time detection, processing and alarm output on temperature in a cooker, and accidents that oil is spontaneously combusted and a boiler is dried out due to negligence can be effectively avoided. A wireless control module conveys and processes the operation state of the gas stove, a gang control module controls the operation states of the gas stove and the smoke exhaust ventilator, and automatic control over the boiling water mode, cooking mode and stewing mode can be achieved, for example, after water is boiled, the gas stove is automatically switched off and the smoke exhaust ventilator is switched off in a delayed mode. The gang control system has the real-time temperature displaying function and the commonly used cooking oil smoke point temperature value setting function, also has the function of manually setting the temperature alarm value, and meets the requirements of various healthy cooking.

Description

technical field [0001] The invention relates to a household kitchen appliance, in particular to a range hood and gas stove linkage control system capable of detecting the temperature of a cooker on a gas cooker and effectively preventing situations such as burning oil in the cooker or drying the cooker, belonging to household appliances field. Background technique [0002] At present, gas stoves are often used for cooking in household life. The existing gas stoves are equipped with flameout alarm protection, and gas leakage alarms are also installed in the kitchen, but they are not equipped with fire prevention devices. The latest technology detects the firepower of gas stoves. The size or smoke concentration automatically adjusts the range hood to control its exhaust air volume. However, there are still the following deficiencies: first, when the oil is refined before cooking, the oil temperature cannot be obtained, which may cause the oil to catch fire; After the pot is ...

AI Technical Summary

Problems solved by technology

However, there are still the following deficiencies: first, when the oil is refined before cooking, the oil temperature cannot be obtained, which may cause the oil to catch fire; After the pot is boiled dry without water, it cannot automatically turn off the fire, which is prone to fire; third, it cannot detect the temperature in the pot, making it difficult to achieve healthy cooking; fourth, when using a gas stove to boil water, it cannot prompt or shut off Fifth, the detection of firepower or oil fume concentration is used to adjust the exhaust air volume of the range hood, which has some defects, such as no oil smoke when boiling water, so there is no need for a larger exhaust air volume

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