Intelligent kitchen ventilator

Abstract

The invention provides an intelligent range hood and relates to the technical field of kitchen utensils. The intelligent range hood of the present invention comprises: a range hood body. The infrared sensor is used for sensing whether there is a person in front of the range hood body. The temperature detection module is used to detect and compare the room temperature and the temperature at the range hood body. The controller is used to control the opening and closing of the range hood body. The controller is configured as follows: when there is someone in front of the range hood body and the difference between the temperature and the room temperature is greater than a preset value, the range hood body is turned on; when there is no person in front of the range hood body, the difference between the temperature and the room temperature is not greater than one At the preset value, the range hood body is closed. The intelligent range hood of the present invention prevents cooking personnel from being harmed by oil fume filling the entire room due to forgetting to start it, and also avoids reducing the service life of the range hood and wasting electric energy due to forgetting to turn off the range hood after cooking .

Description

technical field [0001] The invention relates to the technical field of kitchen utensils, in particular to an intelligent range hood. Background technique [0002] With the improvement of living standards, people's requirements for quality of life are also increasing. As a very important place in a family, the kitchen has higher and higher requirements for the intelligence of kitchen utensils. The range hood removes most of the oil fume when cooking in the kitchen, reduces the harm to the cooks, and can better improve the kitchen environment. At present, in the smart range hood, the range hood requires the kitchen staff to actively press the switch to start and shut down. However, for some older people, they often forget to turn on the range hood, causing the whole kitchen and even the whole house to be full of oily fumes when cooking, which is not only harmful to the body, but also affects the normal life of other people in the house. cause a certain impact. Or, some use...

AI Technical Summary

Problems solved by technology

However, for some older people, they often forget to turn on the range hood, causing the whole kitchen and even the whole house to be full of oily fumes when cooking, which is not only harmful to the body, but also affects the normal life of other people in the house. have a certain impact

Or, some users forget to turn off the range hood after using the range hood, which increases the wear and tear of the range hood and wastes electric energy

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