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Range hood, control method thereof and computer readable storage medium

The technology of a range hood and its control method is applied in the fields of computer-readable storage media, range hoods and their control, and can solve problems such as blockage of the purification air duct and influence on the purification effect of the air purification device, so as to improve user experience and reduce pollution and damage to human health

Pending Publication Date: 2022-01-07
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the use of the air purification device, with the accumulation of oily smoke and dust on the internal filter, the purification air duct will gradually be blocked, thereby affecting the purification effect of the air purification device.

Method used

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  • Range hood, control method thereof and computer readable storage medium
  • Range hood, control method thereof and computer readable storage medium
  • Range hood, control method thereof and computer readable storage medium

Examples

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Embodiment Construction

[0054] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, 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 all belong to the protection scope of the present invention.

[0055] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the relationship between the components in a certain posture. If the specific posture changes, the directional indication will also change accordingly.

[0056] In addition, if there are descriptions involving "first", "second" and so on...

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Abstract

The invention discloses a range hood, a control method thereof and a computer readable storage medium. The range hood comprises a range hood main body and an air purification device arranged on the range hood main body, and the air purification device is provided with a purification air duct, a filtering piece arranged in the purification air duct and a purification fan used for driving airflow in the purification air duct to flow. The control method of the range hood comprises the following steps that the current rotating speed and / or the current driving current of the purification fan are / is obtained; the blocking degree of the purification air duct is determined according to the current rotating speed and / or the current driving current; and according to the blocking degree, the working state of the air purification device is controlled. According to the technical scheme, the blocking degree of the purification air duct of the air purification device can be automatically detected and judged, and the working state of the air purification device is intelligently controlled according to the blocking degree.

Description

technical field [0001] The present invention relates to the technical field of household appliances, in particular to a range hood, a control method thereof, and a computer-readable storage medium. Background technique [0002] During the cooking process, oily fumes will be produced, which will not only pollute the air environment, but also damage human health. The traditional range hood can quickly exhaust the oil fume to the outside, reducing the pollution of the air environment in the kitchen and the damage to human health. However, during the cooking process, there will always be oily fumes escaping from the traditional range hood and dissipating into the kitchen space. The escaping oil fumes will still cause oil fume pollution and damage to human health. [0003] In order to further reduce the pollution of cooking fume to the air environment in the kitchen and the damage to human health, the range hood of the present invention is equipped with an air purification devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 梁泽锋刘智曲绍鹤
Owner FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD
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