Range hood, control method thereof and computer readable storage medium

By dynamically adjusting the smoke inlet status and fan speed of the range hood through detection devices and control methods, the problem of uneven oil fumes under different cooking scenarios is solved, achieving efficient oil fume removal and improved user experience.

CN120907175AActive Publication Date: 2025-11-07FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO LTD
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Patent Information

Application Number
CN202511431454.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-10-09
Publication Date
2025-11-07
Estimated Expiration
2045-10-09

AI Technical Summary

Technical Problem

Existing range hoods are unable to meet the different smoke extraction needs of different cooking scenarios. For example, the high smoke outlet of a steamer causes smoke to overflow, or the smoke is unevenly distributed when cooking with dual burners.

Method used

By acquiring the amount of smoke and the location of smoke outlet in the cooking environment through a detection device, the opening and closing status of the upper and lower smoke inlets of the smoke collection hood is dynamically controlled. Combined with the adjustment of the exhaust fan speed, adaptive smoke control can be achieved for different cooking scenarios.

Benefits of technology

It effectively meets the oil fume extraction needs of different cooking scenarios, reduces oil fume leakage, improves user experience, and reduces exhaust fan noise.

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Abstract

The invention discloses a range hood, a control method thereof and a computer readable storage medium, and relates to the technical field of household appliances, and the control method of the range hood comprises the following steps: determining the smoke amount and / or the smoke outlet position in a cooking environment based on detection data obtained by a detection device; according to the smoke amount and / or the smoke outlet position, the opening and closing states of an upper smoke inlet and / or a lower smoke inlet of a smoke collecting hood are / is controlled; and when the upper smoke inlet is controlled to be opened, an upper smoke inlet panel arranged at the upper smoke inlet is controlled to move towards the interior of the smoke collecting cavity of the smoke collecting hood. According to the technical scheme, the range hood can meet different oil smoke suction requirements of different cooking scenes.
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