Control method and device for preventing dry burning and cooker
A control method and anti-dry technology, which is applied in the field of stoves, can solve the problems of limited anti-dry effect and large error, and achieve the effects of simplifying the judgment method, precise anti-dry, and reducing the misjudgment rate
Pending Publication Date: 2021-06-18
QINGDAO HAIER SMART TECH R & D CO LTD +2
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Problems solved by technology
[0006] The embodiments of the present disclosure provide a control method, a control device, and a cooking utensil for preventing dry burning, so as to solve the large error in the related art when non-metallic pans are controlled only by temperature conditions to prevent dry burning, and the anti-dry Technical issues with limited burning effect
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[0017] In order to understand the characteristics and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the embodiments of the present disclosure. In the following technical description, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings.
[0018] The embodiment of the present disclosure provides a control method for preventing dry burning, such as figure 1 shown, including:
[0019] Step S100, detecting the temperature information of the pot.
[00...
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The invention relates to the technical field of cookers, and discloses a control method for preventing dry burning. The control method comprises the steps: detecting temperature information of a pot; determining a temperature threshold value according to the matching condition of the temperature information of the pot and preset information in a database; and controlling the cooker to stop heating when the temperature value of the pot is larger than or equal to the temperature threshold value. The temperature threshold value for preventing dry burning is determined according to the matching condition of the temperature information of the pot and the preset information in the database, and when the temperature of the pot is larger than the temperature threshold value, the cooker is controlled to stop heating so as to prevent the dry burning problem. Due to the fact that pots made of different materials have different pieces of temperature change information, accurate dry burning prevention of the pot made of different materials according to the temperature information is achieved, by establishing the database, a judgment method is simplified, and meanwhile the misjudgment rate of dry burning prevention is effectively reduced. The invention further discloses a control device for preventing dry burning and a cooker.
Description
technical field [0001] The present application relates to the technical field of cookers, for example, to a control method for preventing dry burning, a control device and a cooker. Background technique [0002] Dry cooking refers to heating an empty pot for a long time. Due to the long heating time, the pot will dry out and burn, which is a common safety hazard in the kitchen. It may also cause a fire. At present, the dry-boiling prevention function is common in household cooking utensils. By automatically turning off the cooking utensils when the cooking utensils reach a set threshold, the anti-dry heating control of the pans is realized and the function of protecting the pans is achieved. [0003] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in related technologies: [0004] In the related art, by comparing with a preset single temperature threshold, when the temperature of the bottom of...
Claims
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IPC IPC(8): F24C3/12F24C7/08
CPCF24C3/126F24C7/082F24C7/087
Inventor 王中妮王京华贺立军姚午厚马万银王书春栾明业董世玉张银忠
Owner QINGDAO HAIER SMART TECH R & D CO LTD