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Air curtain lifting control method, device, range hood and readable storage medium

A lifting control and air curtain technology, which is applied in the field of range hoods, readable storage media, devices, and air curtain lifting control methods, can solve the problems of poor smoke isolation effect of the air curtain structure, and achieve the effect of improving the smoke isolation effect

Active Publication Date: 2022-01-14
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect of poor smoke insulation effect of the air curtain structure in the prior art

Method used

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  • Air curtain lifting control method, device, range hood and readable storage medium
  • Air curtain lifting control method, device, range hood and readable storage medium
  • Air curtain lifting control method, device, range hood and readable storage medium

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Embodiment Construction

[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043]In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, o...

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PUM

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Abstract

The present invention provides an air curtain lifting control method, device, range hood and readable storage medium, wherein the method includes the following steps: acquiring a control signal, the control signal includes at least one of the following: oil fume concentration signal, temperature signal, voice Signals, gesture signals, indication signals indicating whether there is cooking utensils at the cooktop position, touch signals, mechanical button signals; adjust the rise and fall of the air curtain device according to the control signals. The above method controls the rise or fall of the air curtain device through the control signal to move it to a suitable position, forming a more effective air curtain within the entire distance from the range hood to the stove, and improving the smoke isolation effect of the air curtain device.

Description

technical field [0001] The invention relates to the field of range hoods, in particular to an air curtain lift control method and device, a range hood and a readable storage medium. Background technique [0002] With the improvement of people's living standards and the requirements for quality life, more and more people put improving the air quality of the home environment in a very important position, especially as the kitchen with serious air pollution in the family, because the kitchen is cooking There will be oil fume in the air, although the range hood can solve part of the oil fume problem, but the effect is far from enough to improve the air quality of the home. [0003] In order to prevent the fume from escaping and improve the fume absorption efficiency of the range hood, an air curtain structure is set on the existing range hood to prevent the fume from escaping. The air curtain structure is fixed on the range hood, which is far away from the stove. Due to the lim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021F24C15/2028F24C15/2085
Inventor 汪春节张皓坤丁泺火王宏许宁张建平梁建新冯圆通
Owner GREE ELECTRIC APPLIANCES INC