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Cooking device and control method thereof

A cooking device and adjusting device technology, applied in the field of kitchen appliances, can solve the problems of being easily affected by ambient light, low precision, poor user experience, etc., and achieve the effect of improving the cooking experience

Active Publication Date: 2020-06-23
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the above-mentioned prior art, the automatic control method is to compare the difference between the oil fume image and the smoke-free background image through the pressure or the concentration of the oil fume, and then increase the speed for adsorption after the oil fume diffuses out, which is a hysteresis control method. , the user experience is poor; in addition, the control method of image recognition is easily affected by ambient light, and in the environment of oily smoke for a long time, it is easy to fail, and the accuracy is not high, which is prone to misjudgment

Method used

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  • Cooking device and control method thereof
  • Cooking device and control method thereof
  • Cooking device and control method thereof

Examples

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Embodiment 2

[0061] In this embodiment, the detection of the action of adding side dishes or water, and the detection of the user's cooking behavior are judged by the detection value of the weight sensor 53 . When the weight sensor 53 is working, every second time Δt 2 Check a weight W i ’, i is the number of detections, and the weights detected twice before and after are respectively W i+1 ’ and W i ’, if W i+1 ’-W i 'i+1 ’-W i ’ > 0, that is, it is detected that the overall weight of the pot 300 has increased, which can be regarded as a new dish or water has been added; otherwise, it is considered that the state of the pot has no obvious change, and the fan 6 operates according to the preset gear.

[0062] During specific implementation, the specific logic judgment of the above-mentioned cooking device is described as follows, refer to Figure 4 , including the following steps:

[0063] 1) The user presses the power button, and the range hood 100 wakes up or starts;

[0064] 2) The...

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Abstract

The invention discloses a cooking device. The cooking device comprises a range hood, a cooker and a rotating speed adjusting device used for adjusting the rotating speed of a fan of the range hood, wherein the rotating speed adjusting device comprises a cooker firepower gear detection device arranged in the cooker. The cooking device is characterized in that the rotating speed adjusting device further comprises a distance sensor used for detecting the distance between the rotating speed adjusting device and the bottom of a pot placed on the cooker, an infrared thermometer used for detecting the temperature of the bottom of the pot and a weight sensor used for detecting the weight change on the cooker, wherein the distance sensor and the infrared thermometer are arranged on the range hood.The invention further discloses a control method of the cooking device. Compared with the prior art, the cooking device has the advantages that various cooking states and cooking behaviors can be detected in the cooking process through the rotating speed adjusting device, the problem that cooking habits such as dish or water adding and pot bumping of a user in the cooking process interfere with lampblack can be effectively solved, and the cooking experience of the user is improved.

Description

technical field [0001] The invention relates to kitchen appliances, especially a cooking device and a control method for the cooking device. Background technique [0002] The range hood has become one of the indispensable kitchen appliances in modern families. It is installed above the kitchen stove, which can quickly suck away the waste burned by the stove and the harmful oil fume generated during the cooking process, and discharge it outside, reducing the Pollution, air purification, and anti-virus, anti-explosion safety guarantee function. [0003] The range hood uses the principle of fluid dynamics to work, sucks and exhausts the range hood through a centrifugal fan installed inside the range hood, and uses a filter to filter some grease particles. The centrifugal fan includes a volute, an impeller installed in the volute and a motor that drives the impeller to rotate. When the impeller rotates, a negative pressure suction is generated in the center of the fan, and the...

Claims

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Application Information

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IPC IPC(8): F24C15/20F24C3/12F24C5/16F24C7/08
CPCF24C15/2021F24C15/2042F24C3/126F24C5/16F24C7/082
Inventor 梅梦磊
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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