Range hood and control device and control method thereof
A range hood and control device technology, which is applied in the fields of oil fume removal, heating method, lighting and heating equipment, etc., can solve the problems of easy misjudgment and untimely opening of the hood, and achieves a solution that improves reliability and user experience. Effect
Active Publication Date: 2020-02-07
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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Problems solved by technology
However, when the sound is detected, the initial maximum amount of smoke is often produced before the hood is turned on, and the hood is not turned on in time, and it is easy to misjudgment through the sound
Method used
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[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0031] A control device for a range hood, a range hood having the control device, and a control method for the range hood proposed according to the embodiments of the present invention will be described below with reference to the accompanying drawings.
[0032] figure 1 is a schematic structural diagram of a control device for a range hood according to an embodiment of the present invention. Such as figure 1 As shown, the control device of the range hood in the embodiment of the present invention may include: an image acquisit...
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The invention discloses a range hood, a control device and a control method thereof. The control device comprises an image acquisition module, an image processing module and a control module, whereinthe image acquisition module is used for acquiring image information of a kitchen range; the image processing module is used for analyzing and processing the image information of the kitchen range soas to obtain a working state of the kitchen range; the control module is used for controlling the range hood to start or close according to the working state of the kitchen range or adjusting a wind speed. According to the range hood, the control device and the control method thereof, the control device can be used for acquiring the image information of the kitchen range to obtain the working state of the kitchen range, and an automatic starting or closing or adjusting the wind speed of the range hood are realized according to the working state of the kitchen range, so that the reliability ofintelligent control is improved, and the cooking state can be accurately and timely confirmed, then the range hood is started before lampblack is generated, and therefore the user experience is greatly improved.
Description
technical field [0001] The invention relates to the technical field of kitchen appliances, in particular to a control device for a range hood, a range hood with the control device and a control method for the range hood. Background technique [0002] In the process of cooking with a stove, oily fumes are often generated. If the range hood is not turned on in time, oily fumes will appear in the kitchen environment, which will not only reduce user experience, but also affect people's health. [0003] In the related technology, it is proposed to obtain information simultaneously through the temperature sensor and the smoke volume sensor. method of control. Although this method can solve the problem of inaccurate fire control of the cooker, it requires communication between the hood, cooker and multiple sensors, and requires high reliability of the entire system, and the overall cost is high. If the transmission module is abnormal, the whole system will not work normally. [...
Claims
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IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 魏娜孙裕文
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD