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Range hood and control method thereof

A control method and technology for a range hood, which are applied in the directions of removing range hood, heating method, household stove/stove, etc., can solve the problems of the overall structure and appearance of the range hood, and the control of the range hood is complicated, so as to achieve a good smoke exhaust effect, Beautiful appearance, avoid the effect of smoke diffusion

Active Publication Date: 2019-01-01
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the setting of the conventional air curtain structure has a great influence on the overall structure and appearance of the range hood, and also makes the control of the range hood more complicated.

Method used

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  • Range hood and control method thereof
  • Range hood and control method thereof
  • Range hood and control method thereof

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Embodiment Construction

[0025] The present invention is described below based on examples, but the present invention is not limited to these examples. Those of ordinary skill in the art will appreciate that the drawings provided herein are for illustration purposes and are not necessarily drawn to scale.

[0026] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0027] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0028] like figure 1 , 2 As shown, the range hood provided by the present inventi...

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Abstract

The invention discloses a range hood and a control method thereof. The range hood comprises a casing and an air curtain device, wherein the casing comprises a panel and an opening and closing plate; the panel is provided with an air inlet for air intake; the opening and closing plate is movably arranged; the opening and closing plate is provided with a first position for closing the air inlet, anda second position for opening the air inlet; when positioned at the first position, the opening and closing plate blocks the air curtain device; when the opening and closing plate is positioned at the second position, the air curtain device is exposed out, and an air curtain can be formed. The range hood has the advantages that by arranging the air curtain device, the better smoke exhaust effectis realized, and the diffusion of smoke is avoided; the opening and closing plate can block the air curtain device, so that the appearance of the whole range hood is more attractive.

Description

technical field [0001] The invention relates to kitchen air treatment equipment, in particular to a range hood and a control method thereof. Background technique [0002] Nowadays, more and more people put the improvement of the air quality of the home environment in a very important position, especially as the kitchen with the most serious air pollution in the family, because the kitchen will produce oily fumes during cooking, although the current side suction Due to the opening and closing of the cover of the combined range hood, the oil fume rising upward is not easy to escape, but the oil fume is easy to escape from the left and right sides, which is far from enough to improve the air quality of the home. [0003] In order to solve the problem of oil fume escaping, some range hoods are also equipped with an air curtain structure, which can form an air curtain at the edge of the range hood, thereby reducing or avoiding the escape of oil fume. However, the setting of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 汪春节王宏丁泺火张皓坤许宁孟得浩张建平
Owner GREE ELECTRIC APPLIANCES INC
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