Range hood capable of controlling air inlet area

Abstract

The invention provides a range hood capable of controlling the air inlet area. The range hood comprises an oil screen, an oil condensation plate, a driving device, a sliding assembly, a controller anda range hood body, wherein the oil condensation plate is provided with an air inlet turning plate which can be turned to be opened and closed, an upper end of the oil screen is movably connected withthe sliding assembly, a lower end of the oil condensation plate is movably connected with a front end of the oil condensation plate, a rear end of the oil condensation plate is movably connected withthe rear side of the bottom of the range hood body, the driving device and the sliding assembly are fixed to an inner front wall of the range hood body, the driving device is connected with the upperend of the oil screen, and the controller is electrically connected with the driving device, the air inlet turning plate and a fan of the range hood body. The range hood is advantaged in that the airinlet area of the range hood can be controlled by overturning and opening and closing the air inlet turning plate and overturning and opening and closing the oil screen and the oil condensation plateaccording to the amount of oil smoke, and then the working load of the fan is matched, so purposes of saving energy and reducing consumption are achieved while the smoke gathering effect is improved,and the noise of the range hood is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of range hoods, and in particular relates to a range hood capable of controlling the air intake area. Background technique [0002] The range hood is a kitchen appliance that purifies the kitchen environment. Due to the habit of frying in our country, a large amount of oil fume will be generated during cooking, so the range hood has become one of the indispensable household appliances in the life of the residents. During the process of the range hood, whether it is stir-frying, frying (large smoke production) or steaming, boiling, or stewing (small smoke production), only high-end air volume is used to exhaust smoke, or in the case of small smoke production, the resistance position cannot Smoke exhaust, which leads to the button setting of small air volume becoming a decoration, so it will cause high gear to discharge small smoke, no energy saving, loud noise, and unsatisfactory user experience. Contents o...

AI Technical Summary

Problems solved by technology

[0002] The range hood is a kitchen appliance that purifies the kitchen environment. Due to the habit of frying in our country, a large amount of oil fume will be generated during cooking, so the range hood has become one of the indispensable household appliances in the life of the residents. During the process of the range hood, whether it is stir-frying, frying (large smoke production) or steaming, boiling, or stewing (small smoke production), only high-end air volume is used to exhaust smoke, or in the case of small smoke production, the resistance position cannot Smoke exhaust, which leads to the button setting of small air volume becoming a decoration, so it will cause high gear to discharge small smoke, no energy saving, loud noise, and unsatisfactory user experience

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