Range hood monitoring system with intelligent reminding and cooking safety protection functions

Abstract

A range hood monitoring system with intelligent reminding and cooking safety protection functions relates to an intelligent system for a suction and exhaust range hood for a kitchen and comprises a thermal and electric converting system (A), an oil type setting system (B), an information processing system (C), an alerting signal system (D) and a range hood power supply and work condition control system (E). The thermal and electric converting system (A) measures the temperature in a cooking pot, the range hood power supply and work condition control system is connected with the alerting signal system (D), in order to overcome shortcomings of an intelligent monitoring function of an existing range hood, a common range hood product structure and an intelligent control system are innovated, a temperature monitoring standard and a presetting mode which are scientifically quantized and set according to oil types are preset in the monitoring system, oil temperature is monitored in real time, so that appropriate cooking operation prompt and automatic control for work statuses of a range hood and a stove can be realized automatically according to the different oil types, and the range hood monitoring system provides scientific assistance for improving dish cooking quality of a cooking person, effectively prevents cooking oil from being on fire, and strengthens safety of cooking operation.

Description

technical field [0001] The invention relates to an intelligent monitoring system for kitchen range hoods. Background technique [0002] As a kind of important kitchen appliance, range hood is widely valued by people. In China alone, as of this month, more than 600 invention patents and more than 2,600 utility model patents have been published. Most of the research on these patented inventions revolves around the improvement of the basic performance of oil fume suction and exhaust and the treatment of oil dirt problems. There are few range hoods with extended functions, only dozens of items, and there are three categories: one is to add some functions not directly related to the basic functions of the range hood, such as 02232755.x, 200520062119.8, 200720153363.4, etc. Added audio-visual function, 03117047.1 added refrigeration function, 200420009723.x added air cleaning function, 200420088582.5 added gas leakage alarm function, 200520063241.7 added electronic disinfection ...

AI Technical Summary

Problems solved by technology

"Moreover, if the oil temperature is too high during cooking, it will often cause the oil pan to catch fire. At this time, if the range hood continues to work, the negative pressure wind formed by it will further fuel the fire and increase the danger. If it is not handled properly, it will cause a major safety accident.

Images