Cooking utensil, control method and device thereof, electronic equipment and readable storage medium

Abstract

The invention provides a cooking utensil and a control method and device thereof, electronic equipment and a readable storage medium, the cooking utensil and the control method thereof comprise a cover body and a first baking tray, the first baking tray is detachably arranged on the cover body, and the method comprises the steps that whether the first baking tray is installed on the cover body or not is determined; under the condition that the first baking tray is installed on the cover body, the cooking utensil is controlled to work in a first cooking mode; under the condition that the first baking tray is not installed on the cover body, the cooking utensil is controlled to work in the second cooking mode.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a control method for a cooking appliance, a control device for a cooking appliance, an electronic device, a readable storage medium, and a cooking appliance. Background Art

[0002] Currently, a griddle cooks food by using an upper and a lower double baking tray. For some relatively thin foods, they do not come into contact with the upper baking tray during the cooking process, and the upper baking tray can only heat the upper surface of the food in the form of thermal radiation, resulting in the surface of the food not being crispy enough. Summary of the Invention

[0003] The present invention aims to at least solve or improve the technical problem in the prior art that a cooking appliance can only cook food ingredients through a baking tray and cannot adopt different cooking methods for different ingredients.

[0004] To this end, a first aspect embodiment of the present invention provides a control method for a cooking appliance.

[0005] A second aspect embodiment of the present invention provides a control device for a cooking appliance.

[0006] A third aspect embodiment of the present invention provides an electronic device.

[0007] A fourth aspect embodiment of the present invention provides a readable storage medium.

[0008] A fifth aspect embodiment of the present invention provides a cooking appliance.

[0009] A sixth aspect embodiment of the present invention provides a cooking appliance.

[0010] In view of this, according to a first aspect embodiment of the present invention, a control method for a cooking appliance is provided. The cooking appliance includes a lid and a first baking tray, and the first baking tray is detachably disposed on the lid. The method includes: determining whether the first baking tray is installed on the lid; when the first baking tray is installed on the lid, controlling the cooking appliance to operate in a first cooking mode; and when the first baking tray is not installed on the lid, controlling the cooking appliance to operate in a second cooking mode.

[0011] The control method for a cooking appliance proposed by the present invention is executed by a cooking appliance. The cooking appliance includes a lid and a first baking tray, and the first baking tray is detachably disposed on the lid. A first heating element is installed on the lid for heating food ingredients or the first baking tray.

[0012] The control method of the cooking appliance includes determining whether the first baking tray is installed on the cover body. When the first baking tray is installed on the cover body, the cooking appliance is controlled to work in the first cooking mode. When the first baking tray is not installed on the cover body, the cooking appliance is controlled to work in the second cooking mode.

[0013] When the first baking tray is installed on the cover body, the food ingredients are cooked using the first baking tray. That is, the heat generated by the first heating element acts on the first baking tray, causing the first baking tray to heat up and achieving the cooking effect on the food ingredients. In this state, since the heat of the first heating element acts on the first baking tray, the temperature of the first baking tray acting on the food ingredients will be lower than the temperature of the first heating element. Therefore, for thicker food ingredients, the first baking tray is made to fit closely with the food ingredients, making the heat received by the food ingredients uniform and improving the crispness of the surface of the food ingredients, thereby enhancing the cooking effect of the cooking appliance.

[0014] When the first baking tray is not installed on the cover body, the heat generated by the first heating element acts directly on the food ingredients. In this state, since the heat of the first heating element acts directly on the food ingredients, the cooking temperature of the food ingredients can be increased, making the temperature rise in the cooking space faster, and using the baking effect of radiant heating to achieve the combined effect of frying and baking the food ingredients. The first heating element bakes the food ingredients above the food ingredients, and the heating component fries the food ingredients below the food ingredients.

[0015] Moreover, for thinner food ingredients, even if the first heating element is separated from the food ingredients, the cooking effect on the food ingredients can be ensured, the crispness of the surface of the food ingredients can also be improved, and since the first heating element is separated from the food ingredients, the uniformity of the heat received by the food ingredients can also be ensured.

[0016] That is, the cooking temperatures required when the first baking tray is installed on the cover body and when the first baking tray is not installed on the cover body are different. Therefore, the cooking appliance is controlled in different cooking modes, so that the cooking appliance can achieve a better cooking effect whether the first baking tray is installed or not.

[0017] In addition, according to the control method of the cooking appliance in the above technical solution provided by the present invention, the following additional technical features may also be included:

[0018] In some embodiments, optionally, the cooking appliance includes a first temperature detection component. The step of determining whether the first baking tray is installed on the cover body includes: obtaining the temperature rise rate of the first temperature detection component; and determining whether the first baking tray is installed on the cover body according to the temperature rise rate. Wherein, when the first baking tray is installed on the cover body, the first temperature detection component is used to detect the temperature of the cooking space, and when the first baking tray is not installed on the cover body, the first temperature detection component is used to detect the temperature of the cooking space between the cover body and the first baking tray.

[0019] In this embodiment, the step of determining whether the first baking tray is installed on the cover includes obtaining the temperature rise rate of the first temperature detection component, and determining whether the first baking tray is installed on the cover according to the temperature rise rate. Since the first baking tray affects the temperature radiation of the first heating element, it is possible to determine whether the first baking tray is installed on the cover according to the temperature rise rate in the first temperature detection component. Moreover, this method does not require adding components to the cooking appliance, reducing production costs.

[0020] In some embodiments, optionally, the step of obtaining the temperature rise rate of the first temperature detection component includes: controlling the cooking appliance to enter the temperature rise stage; within the temperature rise stage, obtaining the first temperature and the second temperature of the first temperature detection component at intervals of a target duration; and determining the temperature rise rate according to the first temperature and the second temperature.

[0021] In this embodiment, the step of obtaining the temperature rise rate of the cooking appliance includes controlling the cooking appliance to start, and the cooking appliance enters the temperature rise stage. Within the temperature rise stage, first obtain the first temperature of the first temperature detection component, and after a target duration, obtain the second temperature of the first temperature detection component. Determine the temperature rise rate according to the first temperature and the second temperature. The temperature rise stage of the cooking appliance refers to the stage of rising from room temperature to the user-set temperature or the default cooking temperature of the cooking appliance. During this stage, the program does not control the heating component to stop or reduce the power. Therefore, the temperature within this stage can reflect the situation in the cooking space, thereby improving the accuracy of determining the temperature rise rate.

[0022] In some embodiments, optionally, the step of determining whether the first baking tray is installed on the cover according to the temperature rise rate includes: determining that the first baking tray is installed on the cover when the temperature rise rate is in the first interval; and determining that the first baking tray is not installed on the cover when the temperature rise rate is in the second interval.

[0023] In this embodiment, the step of determining whether the first baking tray is installed on the cover according to the temperature rise rate includes: when the temperature rise rate is in the first interval, determining that the cooking appliance is in the state where the first baking tray is installed on the cover; and when the temperature rise rate is in the second interval, determining that the cooking appliance is in the state where the first baking tray is not installed on the cover.

[0024] Specifically, when the first baking tray is installed on the cover, since the first baking tray affects the temperature detection of the first temperature detection component, therefore, it is possible to determine whether the first baking tray is installed on the cover by judging the interval where the temperature rise rate is located.

[0025] For example: after the first baking tray is installed on the lid, the first temperature detection component is located between the first baking tray and the lid. Then, the first interval is greater than the second interval because the first baking tray affects the heat radiation of the first heating element, causing the heat of the first heating element to accumulate near the first temperature detection component. Therefore, the first interval is greater than the second interval.

[0026] Moreover, due to the ingredients placed in the cooking appliance and the differences in cooking appliances, intervals are set to reduce the possibility of misjudgment.

[0027] In some embodiments, optionally, when the first baking tray is installed on the lid, the step of controlling the cooking appliance to operate in the first cooking mode includes: when the first baking tray is installed on the lid, controlling the cooking appliance to be controlled within the first target temperature interval during the cooking stage; when the first baking tray is not installed on the lid, the step of controlling the cooking appliance to operate in the second cooking mode includes: when the first baking tray is not installed on the lid, controlling the cooking appliance to be controlled within the second target temperature interval during the cooking stage; wherein, the first target temperature interval is less than the second target temperature interval.

[0028] In this embodiment, when the first baking tray is installed on the lid, after the cooking appliance completes the heating-up stage and enters the cooking stage, the cooking appliance is controlled within the first target temperature interval, that is, the temperature in the cooking space is maintained within the first target temperature interval. When the first baking tray is not installed on the lid, after the cooking appliance completes the heating-up stage and enters the cooking stage, the cooking appliance is controlled within the second target temperature interval, that is, the temperature in the cooking space is maintained within the second target temperature interval.

[0029] Among them, the first target temperature interval is less than the second target temperature interval. Since the first baking tray usually comes into contact with the food for a long time when the first baking tray is installed on the lid, its temperature conduction effect is better. Therefore, in this mode, the cooking appliance is controlled with a lower first target temperature interval to reduce the possibility of the food being burnt.

[0030] Since the food is heated by the heat radiation of the first heating element when the first baking tray is not installed on the lid, its temperature conduction effect is poor. Therefore, in this mode, the cooking appliance is controlled with a higher second target temperature interval to improve the cooking effect.

[0031] In some embodiments, optionally, when the cooking appliance is in the first cooking mode, the cooking appliance is in a closed state or an open state; when the cooking appliance is in the second cooking mode, the cooking appliance is in a closed state.

[0032] In this embodiment, when the cooking appliance is in the first cooking mode, the cooking appliance can be in a closed state, or the cooking appliance can be in an open state. That is, when the first baking tray is installed on the cover body, the cooking appliance can heat the food ingredients solely with the heating component, or heat the food ingredients jointly with the heating component and the first heating element. When the cooking appliance is in the second cooking mode, the cooking appliance is in a closed state. That is, when the first baking tray is not installed on the cover body, the food ingredients are heated jointly with the heating component and the first heating element.

[0033] In some embodiments, optionally, the cooking appliance further includes a main body and a first heating element. The cover body is detachably provided on the main body, and the first heating element is provided on the cover body. When the cooking appliance is in the first cooking mode, the first heating element heats the cooking space between the main body and the cover body through the first baking tray. When the cooking appliance is in the second cooking mode, the first heating element directly heats the cooking space between the main body and the cover body.

[0034] In this embodiment, the cooking appliance further includes a main body, the cover body is detachably provided on the main body, the cooking appliance further includes a first heating element, and the first heating element is provided on the cover body. When the cooking appliance is in the first cooking mode, if the main body and the cover body are in a closed state, the first heating element heats the cooking space between the main body and the cover body through the first baking tray. When the cooking appliance is in the second cooking mode, the main body and the cover body are in a closed state, and the first heating element directly heats the cooking space between the main body and the cover body.

[0035] According to the second aspect embodiment of the present invention, the present invention provides a control device for a cooking appliance. The cooking appliance includes a cover body, a first heating element, and a first baking tray. The first heating element is provided on the cover body, and the first baking tray is detachably provided on the cover body. The device includes: a determination module for determining whether the first baking tray is installed on the cover body; a first control module for controlling the cooking appliance to operate in the first cooking mode when the first baking tray is installed on the cover body; and a second control module for controlling the cooking appliance to operate in the second cooking mode when the first baking tray is not installed on the cover body.

[0036] The control device for the cooking appliance proposed by the present invention is executed by the cooking appliance. The cooking appliance includes a cover body and a first baking tray. The first baking tray is detachably provided on the cover body, and a first heating element is installed on the cover body for heating food ingredients or the first baking tray.

[0037] The control device of the cooking appliance includes determining whether the first baking tray is installed on the cover body, controlling the cooking appliance to operate in the first cooking mode when the first baking tray is installed on the cover body, and controlling the cooking appliance to operate in the second cooking mode when the first baking tray is not installed on the cover body.

[0038] When the first baking tray is installed on the lid, the ingredients are cooked using the first baking tray. That is, the heat generated by the first heating element acts on the first baking tray, causing the first baking tray to heat up and achieving the cooking effect on the ingredients. In this state, since the heat of the first heating element acts on the first baking tray, the temperature of the first baking tray acting on the ingredients will be lower than the temperature of the first heating element. Therefore, for thicker ingredients, the first baking tray is made to fit the ingredients, making the heat received by the ingredients uniform and improving the crispness of the surface of the ingredients, thereby enhancing the cooking effect of the cooking appliance.

[0039] When the first baking tray is not installed on the lid, the heat generated by the first heating element acts directly on the ingredients. In this state, since the heat of the first heating element acts directly on the ingredients, the cooking temperature of the ingredients can be increased, making the temperature rise in the cooking space faster. And using the baking effect of radiant heating, the effect of combining frying and baking of the ingredients is achieved. The first heating element bakes the ingredients above the ingredients, and the heating component fries the ingredients below the ingredients.

[0040] Moreover, for thinner ingredients, even if the first heating element is separated from the ingredients, the cooking effect on the ingredients can be ensured, and the crispness of the surface of the ingredients can also be improved. And since the first heating element is separated from the ingredients, the uniformity of the heat received by the ingredients can also be ensured.

[0041] That is, the cooking temperatures required when the first baking tray is installed on the lid and when the first baking tray is not installed on the lid are different. Therefore, the cooking appliance is controlled in different cooking modes, so that the cooking appliance can achieve a good cooking effect whether the first baking tray is installed or not.

[0042] According to the third aspect of the present invention, the present invention provides an electronic device, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, it implements the control method of the cooking appliance as proposed in the first aspect.

[0043] The electronic device proposed by the present invention includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. Since the program or instruction implements the control method of the cooking appliance as proposed in the first aspect when executed by the processor, the electronic device proposed by the present invention has all the beneficial effects of the control method of the cooking appliance as proposed in the first aspect, which will not be elaborated one by one here.

[0044] According to the fourth aspect of the present invention, the present invention provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by the processor, it implements the steps of the control method of the cooking appliance as proposed in the first aspect.

[0045] The readable storage medium provided by the present invention stores programs or instructions. When the programs or instructions are executed by a processor, the control method of the cooking appliance as proposed in the first aspect is implemented. Therefore, the readable storage medium provided by the present invention has all the beneficial effects of the control method of the cooking appliance as proposed in the first aspect, which will not be elaborated one by one here.

[0046] According to the fifth aspect of the present invention, a cooking appliance is provided, including: the control device of the cooking appliance as proposed in the second aspect; or the electronic device as proposed in the third aspect; or the readable storage medium as proposed in the fourth aspect.

[0047] The readable storage medium provided by the present invention stores programs or instructions. When the programs or instructions are executed by a processor, the control device of the cooking appliance as proposed in the second aspect; or the electronic device as proposed in the third aspect; or the readable storage medium as proposed in the fourth aspect is implemented. Therefore, the readable storage medium provided by the present invention has all the beneficial effects of the control device of the cooking appliance as proposed in the second aspect; or the electronic device as proposed in the third aspect; or the readable storage medium as proposed in the fourth aspect, which will not be elaborated one by one here.

[0048] According to the sixth aspect of the present invention, a cooking appliance is provided, including: a lid body; a first heating element provided on the lid body; a first baking tray detachably disposed on the lid body; a main body detachably cooperating with the lid body, the main body including a heating assembly; wherein, when the first baking tray is mounted on the lid body, the cooking appliance operates in a first cooking mode; when the first baking tray is not mounted on the lid body, the cooking appliance operates in a second cooking mode.

[0049] The cooking appliance provided by the present invention includes a lid body, a first heating element, a first baking tray and a main body. The first heating element is provided on the lid body. The first baking tray is detachably cooperated with the lid body. When the first baking tray is mounted on the lid body, the first heating element is located between the first baking tray and the lid body. The main body and the first base are cooperated to be openable and closable. Further, when the lid body and the main body are closed, a cooking space can be formed. The cooking space can be used to cook food materials. And, the main body includes a heating assembly, and the first heating element and the heating assembly can work together.

[0050] And, when the first baking tray is mounted on the lid body, the cooking appliance is controlled to operate in a first cooking mode. When the first baking tray is not mounted on the lid body, the cooking appliance is controlled to operate in a second cooking mode.

[0051] When the first baking tray is installed on the lid, the ingredients are cooked using the first baking tray. That is, the heat generated by the first heating element acts on the first baking tray, causing the first baking tray to heat up and achieving the cooking effect on the ingredients. In this state, since the heat of the first heating element acts on the first baking tray, the temperature of the first baking tray acting on the ingredients will be lower than the temperature of the first heating element. Therefore, for thicker ingredients, the first baking tray is made to fit closely with the ingredients, ensuring even heating of the ingredients and enhancing the crispiness of the surface of the ingredients, thereby improving the cooking effect of the cooking appliance.

[0052] When the first baking tray is not installed on the lid, the heat generated by the first heating element acts directly on the ingredients. In this state, since the heat of the first heating element acts directly on the ingredients, the cooking temperature of the ingredients can be increased, making the temperature rise in the cooking space faster, and using the baking effect of radiant heating to achieve the combined effect of frying and baking the ingredients. The first heating element bakes the ingredients above the ingredients, and the heating assembly fries the ingredients below the ingredients.

[0053] Moreover, for thinner ingredients, even when the first heating element is separated from the ingredients, the cooking effect on the ingredients can be ensured, the crispiness of the surface of the ingredients can also be enhanced, and since the first heating element is separated from the ingredients, the evenness of the heat received by the ingredients can also be ensured.

[0054] That is, the cooking temperatures required when the first baking tray is installed on the lid and when the first baking tray is not installed on the lid are different. Therefore, the cooking appliance is controlled in different cooking modes, so that the cooking appliance can achieve a good cooking effect whether the first baking tray is installed or not.

[0055] In some embodiments, optionally, a first temperature detection component is provided on the lid. When the lid and the main body are in a closed state, a cooking space is formed. When the first baking tray is installed on the lid, the first temperature detection component is used to detect the temperature of the cooking space between the first baking tray and the main body. When the first baking tray is not installed on the lid, the first temperature detection component is used to detect the temperature of the cooking space between the lid and the first baking tray; wherein, whether the first baking tray is installed on the lid is determined according to the temperature rise rate of the cooking space.

[0056] Wherein, when the first baking tray is installed on the lid, a cooking space is formed between the first baking tray and the main body. When the second baking tray is installed on the lid, a cooking space is formed between the lid and the main body.

[0057] In this embodiment, the cooking appliance further includes a first temperature detection component disposed on the first main body. When the lid and the main body are in a closed state, a cooking space is formed. When the first baking tray is installed on the lid, the first temperature detection component is used to detect the temperature of the cooking space. When the first baking tray is not installed on the lid, the first temperature detection component is used to detect the temperature of the cooking space between the lid and the first baking tray. The temperature rise rates of the temperatures detected by the first temperature detection component in the two states are different. Since the first baking tray affects the temperature radiation of the first heating element, it is possible to determine whether the first baking tray is installed on the lid according to the temperature rise rate of the first temperature detection component. Moreover, this method does not require adding components to the cooking appliance, reducing production costs.

[0058] In some embodiments, optionally, when the cooking appliance is operating, when the first baking tray is installed on the lid, the first heating element heats the first baking tray. When the first baking tray is not installed on the lid, the first heating element heats the cooking space between the main body and the lid.

[0059] In this embodiment, the cooking appliance further includes a main body, and the lid is disposed on the main body in an openable and closable manner; when the cooking appliance is in the first cooking mode, if the main body and the lid are in a closed state, the first heating element heats the cooking space between the main body and the lid through the first baking tray. When the cooking appliance is in the second cooking mode and the main body and the lid are in a closed state, the first heating element directly heats the cooking space between the main body and the lid.

[0060] In some embodiments, optionally, the heating component includes a second baking tray, and the depth of the first baking tray is less than the depth of the second baking tray.

[0061] In this embodiment, the heating component includes a second baking tray, and the depth of the first baking tray is less than the depth of the second baking tray. When the first baking tray is installed on the lid, the second baking tray faces the first baking tray. When the first baking tray is not installed on the lid, the second baking tray faces the first heating element. The depth of the second baking tray is greater than the depth of the first baking tray, thereby ensuring the baking effect of the first heating element on the food ingredients when the first baking tray is not installed on the lid.

[0062] The additional aspects and advantages of the present invention will become apparent in the following description section or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0064] Figure 1 The flowchart of the control method of the cooking appliance provided by an embodiment of the present invention is shown;

[0065] Figure 2 Shows a structural block diagram of a control device of a cooking appliance provided by an embodiment of the present invention;

[0066] Figure 3 Shows a structural block diagram of an electronic device provided by an embodiment of the present invention;

[0067] Figure 4 Shows a temperature curve graph of a cooking appliance provided by an embodiment of the present invention when a first baking tray is installed and when the first baking tray is not pressed;

[0068] Figure 5 Shows an exploded view of a cooking appliance provided by an embodiment of the present invention;

[0069] Figure 6 Shows a cross-sectional view of a cooking appliance provided by an embodiment of the present invention;

[0070] Figure 7 Shows a cross-sectional view of a cooking appliance provided by an embodiment of the present invention.

[0071] Wherein, Figures 5 to 7 The corresponding relationship between the reference numerals and the component names is as follows:

[0072] 500 Cooking appliance, 510 Cover body, 520 First heating element, 530 First baking tray, 540 Main body, 542 Base body, 544 Heating assembly, 5442 Second heating element, 546 Base, 548 Second baking tray, 550 First temperature detection assembly, 560 Reflective element, 570 Heat insulation element, 580 Blower, 590 Button, 600 First hinge, 610 Second hinge, 620 Cooking space, 630 Second temperature detection assembly. Detailed implementation manners

[0073] In order to be able to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0074] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0075] The following refers to Figures 1 to 7 to describe a control method of a cooking appliance, a control device of a cooking appliance, an electronic device, a readable storage medium and a cooking appliance provided according to some embodiments of the present invention.

[0076] Figure 1The flowchart of the control method of the cooking appliance provided by an embodiment of the present invention is shown.

[0077] As Figure 1 shown, the specific process of the control method of the cooking appliance provided by an embodiment of the present invention is as follows:

[0078] Step 102: Determine whether the first baking tray is installed on the cover body;

[0079] Step 104: When the first baking tray is installed on the cover body, control the cooking appliance to work in the first cooking mode;

[0080] Step 106: When the first baking tray is not installed on the cover body, control the cooking appliance to work in the second cooking mode.

[0081] The control method of the cooking appliance proposed by the present invention is executed by the cooking appliance. The cooking appliance includes a cover body and a first baking tray. The first baking tray is detachably arranged on the cover body, and a first heating element is installed on the cover body for heating food ingredients or the first baking tray.

[0082] The control method of the cooking appliance includes determining whether the first baking tray is installed on the cover body. When the first baking tray is installed on the cover body, control the cooking appliance to work in the first cooking mode. When the first baking tray is not installed on the cover body, control the cooking appliance to work in the second cooking mode.

[0083] When the first baking tray is installed on the cover body, the food ingredients are cooked using the first baking tray. That is, the heat generated by the first heating element acts on the first baking tray, causing the first baking tray to heat up and achieving the cooking effect on the food ingredients. In this state, since the heat of the first heating element acts on the first baking tray, the temperature of the first baking tray acting on the food ingredients will be lower than the temperature of the first heating element. Therefore, for relatively thick food ingredients, the first baking tray is made to fit closely with the food ingredients, making the heat received by the food ingredients uniform and improving the crispness of the surface of the food ingredients, thereby enhancing the cooking effect of the cooking appliance.

[0084] When the first baking tray is not installed on the cover body, the heat generated by the first heating element acts directly on the food ingredients. In this state, since the heat of the first heating element acts directly on the food ingredients, the cooking temperature of the food ingredients can be increased, making the temperature rise in the cooking space faster, and using the baking effect of radiant heating to achieve the combined effect of frying and baking the food ingredients. The first heating element bakes the food ingredients above the food ingredients, and the heating component fries the food ingredients below the food ingredients.

[0085] Moreover, for relatively thin food ingredients, even if the first heating element is separated from the food ingredients, the cooking effect on the food ingredients can be ensured, the crispness of the surface of the food ingredients can also be improved, and since the first heating element is separated from the food ingredients, the uniformity of the heat received by the food ingredients can also be ensured.

[0086] That is, the cooking temperatures required when the first baking tray is installed on the lid and when the first baking tray is not installed on the lid are different. Therefore, the cooking appliance is controlled in different cooking modes so that the cooking appliance can achieve good cooking effects whether the first baking tray is installed or not.

[0087] In some embodiments, optionally, the cooking appliance includes a first temperature detection component. The step of determining whether the first baking tray is installed on the lid includes: obtaining the temperature rise rate of the first temperature detection component; and determining whether the first baking tray is installed on the lid according to the temperature rise rate. Wherein, when the first baking tray is installed on the lid, the first temperature detection component is used to detect the temperature of the cooking space, and when the first baking tray is not installed on the lid, the first temperature detection component is used to detect the temperature of the cooking space between the lid and the first baking tray.

[0088] In this embodiment, the step of determining whether the first baking tray is installed on the lid includes obtaining the temperature rise rate of the first temperature detection component and determining whether the first baking tray is installed on the lid according to the temperature rise rate. Since the first baking tray affects the temperature radiation of the first heating element, it is possible to determine whether the first baking tray is installed on the lid according to the temperature rise rate in the first temperature detection component. Moreover, this method does not require adding components to the cooking appliance, reducing production costs.

[0089] In some embodiments, optionally, the step of obtaining the temperature rise rate of the first temperature detection component includes: controlling the cooking appliance to enter the temperature rise stage; within the temperature rise stage, obtaining the first temperature and the second temperature of the first temperature detection component at intervals of a target duration; and determining the temperature rise rate according to the first temperature and the second temperature.

[0090] In this embodiment, the step of obtaining the temperature rise rate of the cooking appliance includes controlling the cooking appliance to start, and the cooking appliance enters the temperature rise stage. Within the temperature rise stage, first obtain the first temperature of the first temperature detection component, and after the target duration, obtain the second temperature of the first temperature detection component. Determine the temperature rise rate according to the first temperature and the second temperature. The temperature rise stage of the cooking appliance refers to the stage of rising from room temperature to the user-set temperature or the default cooking temperature of the cooking appliance. During this stage, the program does not control the heating component to stop or reduce the power. Therefore, the temperature within this stage can reflect the situation in the cooking space, thereby improving the accuracy of determining the temperature rise rate.

[0091] After the cooking appliance operates in the temperature rise stage, it enters the cooking stage.

[0092] In some embodiments, optionally, the step of determining whether the first baking tray is installed on the cover according to the temperature rise rate includes: determining that the first baking tray is installed on the cover when the temperature rise rate is in the first range; determining that the first baking tray is not installed on the cover when the temperature rise rate is in the second range.

[0093] In this embodiment, the step of determining whether the first baking tray is installed on the cover according to the temperature rise rate includes: when the temperature rise rate is in the first range, determining that the cooking appliance is in a state where the first baking tray is installed on the cover; when the temperature rise rate is in the second range, determining that the cooking appliance is in a state where the first baking tray is not installed on the cover.

[0094] Specifically, when the first baking tray is installed on the cover, since the first baking tray will affect the temperature detection of the first temperature detection component, therefore, it can be determined whether the first baking tray is installed on the cover by judging the range where the temperature rise rate is located. For example: after the first baking tray is installed on the cover, the first temperature detection component is located between the first baking tray and the cover, then the first range is greater than the second range. Because the first baking tray affects the heat radiation of the first heating element, the heat of the first heating element accumulates near the first temperature detection component. Therefore, the first range is greater than the second range.

[0095] Moreover, due to the ingredients placed in the cooking appliance and the differences in the cooking appliances, ranges are set to reduce the possibility of misjudgment.

[0096] In some embodiments, optionally, the step of controlling the cooking appliance to operate in the first cooking mode when the first baking tray is installed on the cover includes: when the first baking tray is installed on the cover, controlling the cooking appliance to be controlled within the first target temperature range during the cooking stage; the step of controlling the cooking appliance to operate in the second cooking mode when the first baking tray is not installed on the cover includes: when the first baking tray is not installed on the cover, controlling the cooking appliance to be controlled within the second target temperature range during the cooking stage; wherein, the first target temperature range is less than the second target temperature range.

[0097] In this embodiment, when the first baking tray is installed on the cover, after the cooking appliance completes the heating-up stage and enters the cooking stage, the cooking appliance is controlled within the first target temperature range, that is, the temperature in the cooking space is maintained within the first target temperature range. When the first baking tray is not installed on the cover, after the cooking appliance completes the heating-up stage and enters the cooking stage, the cooking appliance is controlled within the second target temperature range, that is, the temperature in the cooking space is maintained within the second target temperature range.

[0098] Among them, the first target temperature range is less than the second target temperature range. Since the first baking tray usually comes into contact with the cover for a long time when the first baking tray is installed on the cover, its temperature conduction effect is better. Therefore, in this mode, a lower first target temperature range is used to control the cooking appliance to reduce the possibility of the food being burnt.

[0099] Since the food is heated by the thermal radiation of the first heating element when the first baking tray is not installed on the cover, its temperature conduction effect is poor. Therefore, in this mode, a higher second target temperature range is used to control the cooking appliance to improve the cooking effect.

[0100] Among them, Figure 4 The temperature curve diagram of the cooking appliance provided by an embodiment of the present invention when the first baking tray is installed and when the first baking tray is not installed is shown.

[0101] As Figure 4 shown, in the figure, KA is the temperature curve detected by the first temperature detection component after the first baking tray is installed on the cover, KB is the temperature curve detected by the first temperature detection component when the first baking tray is not installed on the cover, and KC is the temperature curve of the baking tray after the first baking tray is installed on the cover.

[0102] The calculation method of the temperature rise rate of KA is Sa=(A2 - A1)÷Δt, where Sa represents the temperature rise rate of KA, A1 represents the first temperature, A2 represents the second temperature, and Δt represents the target time period.

[0103] The calculation method of the temperature rise rate of KB is Sb=(B2 - B1)÷Δt, where Sb represents the temperature rise rate of KB, B1 represents the first temperature, B2 represents the second temperature, and Δt represents the target time period.

[0104] The calculation method of the temperature rise rate of KC is Sc=(C2 - C1)÷Δt, where Sc represents the temperature rise rate of KC, C1 represents the first temperature, C2 represents the second temperature, and Δt represents the target time period.

[0105] The present invention takes the temperature curve detected by the first temperature detection component as the reference, that is, the temperature rise rates are determined by KA and KB.

[0106] Among them, the temperature rise rate of the actual product is affected by factors such as the power of the first heating element, the size of the first baking tray, and the arrangement form of the first heating element. Therefore, no specific interval is defined here, and the values of Sa, Sb, and Sc are interval values, not fixed values. When the temperature rise rate detected by the first temperature detection component falls within the interval where Sa is located, it is determined that the first baking tray is installed, and the heating program executes the first cooking mode, and the temperature in the cooking stage is within the first target temperature interval. When the temperature rise rate detected by the first temperature detection component falls within the interval where Sb is located, it is determined that the first baking tray is not installed, and the heating program executes the second cooking mode, and the temperature in the cooking stage is within the second target temperature interval.

[0107] The first cooking mode is the grilling mode, and the second cooking mode is the baking mode.

[0108] In some embodiments, optionally, when the cooking appliance is in the first cooking mode, the cooking appliance is in a closed state or an open state; when the cooking appliance is in the second cooking mode, the cooking appliance is in a closed state.

[0109] In this embodiment, when the cooking appliance is in the first cooking mode, the cooking appliance can be in a closed state, or the cooking appliance can be in an open state. That is, when the first baking tray is installed on the lid, the cooking appliance can heat the food ingredients only with the heating component, or heat the food ingredients jointly with the heating component and the first heating element. When the cooking appliance is in the second cooking mode, the cooking appliance is in a closed state. That is, when the first baking tray is not installed on the lid, the food ingredients are heated jointly with the heating component and the first heating element.

[0110] In some embodiments, optionally, the cooking appliance further includes a main body and a first heating element, the lid is movably provided on the main body, and the first heating element is provided on the lid; when the cooking appliance is in the first cooking mode, the first heating element heats the cooking space between the main body and the lid through the first baking tray; when the cooking appliance is in the second cooking mode, the first heating element directly heats the cooking space between the main body and the lid.

[0111] In this embodiment, the cooking appliance further includes a main body, the lid is movably provided on the main body, the cooking appliance further includes a first heating element, and the first heating element is provided on the lid; when the cooking appliance is in the first cooking mode, if the main body and the lid are in a closed state, the first heating element heats the cooking space between the main body and the lid through the first baking tray, and when the cooking appliance is in the second cooking mode, the main body and the lid are in a closed state, and the first heating element directly heats the cooking space between the main body and the lid.

[0112] In some embodiments, optionally, the cooking appliance further includes a first heating element, a base body, and a heating assembly. The heating assembly includes a second heating element and a second baking tray. The first heating element is disposed on the lid body. The base body and the lid body are cooperatively configured to be openable and closable. The second heating element is disposed in the base body. When the first baking tray is mounted on the lid body, the steps of controlling the cooking appliance to operate in a first cooking mode include: when the first baking tray is mounted on the lid body, controlling the first heating element to operate at a first power and controlling the second heating element to operate at a second power; when the first baking tray is not mounted on the lid body, the steps of controlling the cooking appliance to operate in a second cooking mode include: when the first baking tray is not mounted on the lid body, controlling the first heating element to operate at a third power and controlling the second heating element to operate at a fourth power; the first power is greater than the third power, and the second power is less than the fourth power.

[0113] In this embodiment, the cooking appliance further includes a first heating element disposed on the lid body. When the first baking tray is mounted on the lid body, the first heating element heats the food through the first baking tray. When the first baking tray is not mounted on the lid body, the first heating element directly heats the food.

[0114] The cooking appliance further includes a base body and a heating assembly. The base body and the lid body are cooperatively configured to be openable and closable. The heating assembly is disposed in the base body. After the lid body and the base body are closed, a cooking space is formed, and the food can be placed in the cooking space. The first heating element and the heating assembly heat the food on both sides of the food.

[0115] When the first baking tray is mounted on the lid body, the steps of controlling the cooking appliance to operate in a first cooking mode include: when the first baking tray of the cooking appliance is mounted on the lid body, controlling the first heating element to operate at a first power and controlling the second heating element to operate at a second power. When the first baking tray is not mounted on the lid body, the steps of controlling the cooking appliance to operate in a second cooking mode include: when the first baking tray of the cooking appliance is not mounted on the lid body, controlling the first heating element to operate at a third power and controlling the second heating element to operate at a fourth power; the first power is greater than the third power, and the second power is less than the fourth power.

[0116] When the first baking tray is mounted on the lid body, the first baking tray will be separated from the first heating element by the food. Therefore, after the first baking tray is mounted on the lid body, it is necessary to increase the power of the first heating element to ensure that the temperature of the first baking tray can reach the temperature threshold.

[0117] Moreover, in this state, the food is usually in a clamped state. Therefore, the power of the second heating element is reduced to reduce the possibility of the food being burnt.

[0118] When the first baking tray is not installed on the cover body, the first heating element directly heats the food ingredients. Therefore, after the first baking tray is not installed on the cover body, it is necessary to reduce the power of the first heating element to reduce the possibility of the food ingredients being burnt.

[0119] Moreover, since the food ingredients are usually in an unclamped state in this condition, the power of the second heating element is increased to improve the cooking effect on the food ingredients.

[0120] The control methods of the cooking appliance can be implemented in various different ways according to specific features and / or example applications. For example, these methods can be implemented by a combination of hardware, firmware, and / or software. For example, in a hardware implementation, the processor can be implemented in one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, electronic devices, other device units for performing the above functions, and / or combinations thereof.

[0121] Figure 2 The structural block diagram of the control device of the cooking appliance provided by an embodiment of the present invention is shown, as Figure 2 shown, according to the second aspect embodiment of the present invention, the present invention provides a control device 200 of a cooking appliance. The cooking appliance includes a cover body, a first heating element, and a first baking tray. The first heating element is provided on the cover body, and the first baking tray is detachably provided on the cover body. The device includes: a determination module 202, configured to determine whether the first baking tray is installed on the cover body; a first control module 204, configured to control the cooking appliance to work in a first cooking mode when the first baking tray is installed on the cover body; and a second control module 206, configured to control the cooking appliance to work in a second cooking mode when the first baking tray is not installed on the cover body.

[0122] The control device of the cooking appliance proposed by the present invention is executed by the cooking appliance. The cooking appliance includes a cover body and a first baking tray. The first baking tray is detachably provided on the cover body, and a first heating element is installed on the cover body for heating food ingredients or the first baking tray.

[0123] The control device of the cooking appliance includes determining whether the first baking tray is installed on the cover body, controlling the cooking appliance to work in a first cooking mode when the first baking tray is installed on the cover body, and controlling the cooking appliance to work in a second cooking mode when the first baking tray is not installed on the cover body.

[0124] When the first baking tray is installed on the cover body, the first baking tray is used to cook food materials. That is, the heat generated by the first heating element acts on the first baking tray, causing the first baking tray to heat up and achieving the cooking effect on the food materials. In this state, since the heat of the first heating element acts on the first baking tray, the temperature of the first baking tray acting on the food materials will be lower than the temperature of the first heating element. Therefore, for thicker food materials, the first baking tray is made to fit the food materials, so that the food materials are evenly heated and the crispness of the surface of the food materials can be improved, thereby enhancing the cooking effect of the cooking appliance.

[0125] When the first baking tray is not installed on the cover body, the heat generated by the first heating element directly acts on the food materials. In this state, since the heat of the first heating element directly acts on the food materials, the cooking temperature of the food materials can be increased, the temperature rise in the cooking space is faster, and the combined effect of frying and baking of the food materials is achieved by using the baking effect of radiant heating. The first heating element bakes the food materials above the food materials, and the heating component fries the food materials below the food materials.

[0126] Moreover, for thinner food materials, even if the first heating element is separated from the food materials, the cooking effect on the food materials can be ensured, the crispness of the surface of the food materials can also be improved, and since the first heating element is separated from the food materials, the uniformity of the heat received by the food materials can also be ensured.

[0127] That is, the cooking temperatures required when the first baking tray is installed on the cover body and when the first baking tray is not installed on the cover body are different. Therefore, the cooking appliance is controlled in different cooking modes, so that the cooking appliance can achieve a good cooking effect whether the first baking tray is installed or not.

[0128] In some embodiments, optionally, the cooking appliance includes a first temperature detection component. The determination module includes: a first acquisition sub-module for acquiring the temperature rise rate of the first temperature detection component; a first determination sub-module for determining whether the first baking tray is installed on the cover body according to the temperature rise rate.

[0129] In some embodiments, optionally, the first acquisition sub-module includes: a first control unit for controlling the cooking appliance to enter the temperature rise stage; a first acquisition unit for acquiring the first temperature and the second temperature of the first temperature detection component at intervals of a target duration during the temperature rise stage; a first determination unit for determining the temperature rise rate according to the first temperature and the second temperature.

[0130] In some embodiments, optionally, the first determination sub-module includes: a second determination sub-unit for determining that the first baking tray is installed on the cover body when the temperature rise rate is in the first interval; a third determination sub-unit for determining that the first baking tray is not installed on the cover body when the temperature rise rate is in the second interval.

[0131] In some embodiments, optionally, the first control module includes: a first control sub-module configured to control the cooking appliance within a first target temperature range during the cooking stage when the first baking tray is mounted on the lid; a second control sub-module configured to control the cooking appliance within a second target temperature range during the cooking stage when the first baking tray is not mounted on the lid; wherein, the first target temperature range is less than the second target temperature range.

[0132] In some embodiments, optionally, when the cooking appliance is in the first cooking mode, the cooking appliance is in a closed state or an open state; when the cooking appliance is in the second cooking mode, the cooking appliance is in a closed state.

[0133] In some embodiments, optionally, the cooking appliance further includes a main body, and the lid is pivotally provided on the main body; when the cooking appliance is in the first cooking mode, the first heating element heats the cooking space between the main body and the lid through the first baking tray; when the cooking appliance is in the second cooking mode, the first heating element directly heats the cooking space between the main body and the lid.

[0134] Figure 3 The structural block diagram of an electronic device provided by an embodiment of the present invention is shown, as Figure 3 shown, according to the third aspect of the present invention, the present invention provides an electronic device 300, including a processor 302, a memory 304, and a program or instruction stored on the memory 304 and executable on the processor 302. When the program or instruction is executed by the processor 302, it implements the control method of the cooking appliance as proposed in the first aspect.

[0135] The electronic device proposed by the present invention includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. Since the program or instruction implements the control method of the cooking appliance as proposed in the first aspect when executed by the processor, the electronic device proposed by the present invention has all the beneficial effects of the control method of the cooking appliance as proposed in the first aspect, which will not be elaborated herein one by one.

[0136] According to the fourth aspect of the present invention, the present invention provides a readable storage medium, on which a program or instruction is stored. When the program or instruction is executed by a processor, it implements the steps of the control method of the cooking appliance as proposed in the first aspect.

[0137] The readable storage medium proposed by the present invention stores a program or instruction on it. Since the program or instruction implements the control method of the cooking appliance as proposed in the first aspect when executed by a processor, the readable storage medium proposed by the present invention has all the beneficial effects of the control method of the cooking appliance as proposed in the first aspect, which will not be elaborated herein one by one.

[0138] A computer-readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. The computer-readable storage medium can be an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing devices, but is not limited thereto. A non-exhaustive list of more specific examples of the computer-readable storage medium includes: a portable computer floppy disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disc (DVD), a memory card, a floppy disk, a coding mechanical device (such as a punched card or a groove with a raised structure recording instructions), and any suitable combination of the foregoing devices. The computer-readable storage medium used herein should not be construed as a signal itself, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium, or an electrical signal transmitted through a wire, etc. According to a fifth aspect of the present invention, there is provided a cooking appliance, comprising: a control device of the cooking appliance as proposed in the second aspect; or an electronic device as proposed in the third aspect; or a readable storage medium as proposed in the fourth aspect.

[0139] According to a fifth aspect of the present invention, there is provided a cooking appliance, comprising: a control device of the cooking appliance as proposed in the second aspect; or an electronic device as proposed in the third aspect; or a readable storage medium as proposed in the fourth aspect.

[0140] For the readable storage medium proposed by the present invention, a program or instructions are stored on the readable storage medium. When the program or instructions are executed by a processor, the control device of the cooking appliance as proposed in the second aspect; or the electronic device as proposed in the third aspect; or the readable storage medium as proposed in the fourth aspect is implemented. Therefore, the readable storage medium proposed by the present invention has all the beneficial effects of the control device of the cooking appliance as proposed in the second aspect; or the electronic device as proposed in the third aspect; or the readable storage medium as proposed in the fourth aspect, which will not be elaborated herein one by one.

[0141] Figure 5 An exploded view of a cooking appliance provided by an embodiment of the present invention is shown; Figure 6 A cross-sectional view of a cooking appliance provided by an embodiment of the present invention is shown; Figure 7 A cross-sectional view of a cooking appliance provided by an embodiment of the present invention is shown.

[0142] As Figure 5As shown, according to the sixth aspect of the present invention, the present invention provides a cooking appliance 500, comprising: a lid 510; a first heating element 520 provided on the lid 510; a first baking tray 530 detachably disposed on the lid 510; a main body 540 detachably cooperating with the lid 510, the main body 540 including a heating assembly 544; wherein, when the first baking tray 530 is installed on the lid 510, the cooking appliance 500 operates in a first cooking mode; when the first baking tray 530 is not installed on the lid 510, the cooking appliance 500 operates in a second cooking mode.

[0143] The cooking appliance 500 provided by the present invention includes a lid 510, a first heating element 520, a first baking tray 530 and a main body 540. The first heating element 520 is provided on the lid 510. The first baking tray 530 is detachably engaged with the lid 510. When the first baking tray 530 is installed on the lid 510, the first heating element 520 is located between the first baking tray 530 and the lid 510. The main body 540 is openably and closably engaged with the first base. Thus, when the lid 510 and the main body 540 are closed, a cooking space 620 can be formed, and the cooking of food materials can be realized by using the cooking space 620. Moreover, the main body 540 includes a heating assembly 544, and the first heating element 520 and the heating assembly 544 can work together.

[0144] Moreover, when the first baking tray 530 is installed on the lid 510, the cooking appliance 500 is controlled to operate in a first cooking mode. When the first baking tray 530 is not installed on the lid 510, the cooking appliance 500 is controlled to operate in a second cooking mode.

[0145] As Figure 6 shown, when the first baking tray 530 is installed on the lid 510, the food materials are cooked by using the first baking tray 530. That is, the heat generated by the first heating element 520 acts on the first baking tray 530 to raise the temperature of the first baking tray 530, achieving the cooking effect on the food materials. In this state, since the heat of the first heating element 520 acts on the first baking tray 530, the temperature at which the first baking tray 530 acts on the food materials will be lower than the temperature of the first heating element 520. Therefore, for relatively thick food materials, the first baking tray 530 is made to fit closely with the food materials, so that the food materials are heated evenly and the crispness of the surface of the food materials can be improved, thereby enhancing the cooking effect of the cooking appliance 500.

[0146] As Figure 7As shown, when the first baking tray 530 is not installed on the cover 510, the heat generated by the first heating element 520 directly acts on the food ingredients. In this state, since the heat of the first heating element 520 directly acts on the food ingredients, the cooking temperature of the food ingredients can be increased, the temperature rise in the cooking space 620 is faster, and the baking effect of radiant heating is utilized to achieve the combined effect of frying and baking of the food ingredients. The first heating element 520 bakes the food ingredients above the food ingredients, and the heating assembly 544 fries the food ingredients below the food ingredients.

[0147] Moreover, for relatively thin food ingredients, even if the first heating element 520 is separated from the food ingredients, the cooking effect on the food ingredients can be ensured, the crispness of the surface of the food ingredients can be improved, and since the first heating element 520 is separated from the food ingredients, the uniformity of heat reception of the food ingredients can also be ensured.

[0148] That is, the cooking temperatures required when the first baking tray 530 is installed on the cover 510 and when the first baking tray 530 is not installed on the cover 510 are different. Therefore, the cooking appliance 500 is controlled in different cooking modes so that the cooking appliance 500 can achieve good cooking effects whether the first baking tray 530 is installed or not.

[0149] As Figures 5 to 7 shown, in some embodiments, optionally, the first temperature detection component 550 is provided on the cover 510. When the cover 510 and the main body 540 are in a closed state, a cooking space 620 is formed. When the first baking tray 530 is installed on the cover 510, the first temperature detection component 550 is used to detect the temperature of the cooking space 620. When the first baking tray 530 is not installed on the cover 510, the first temperature detection component 550 is used to detect the temperature of the cooking space between the first baking tray 530 and the main body 540; wherein, according to the temperature rise rate of the cooking space 620, it is determined whether the first baking tray 530 is installed on the cover 510.

[0150] Among them, when the first baking tray 530 is installed on the cover 510, a cooking space 620 is formed between the first baking tray 530 and the main body 540. When the second baking tray 548 is installed on the cover 510, a cooking space 620 is formed between the cover 510 and the main body. Among them, when the first baking tray 530 is installed on the cover 510, a cooking space is formed between the first baking tray 530 and the main body 540. When the second baking tray 548 is installed on the cover 510, a cooking space 620 is formed between the cover 510 and the main body 540.

[0151] In this embodiment, the cooking appliance 500 further includes a first temperature detection component 550. The first temperature detection component 550 is disposed on the first main body 540. When the lid 510 and the main body 540 are in a closed state, a cooking space 620 is formed. When the first baking tray 530 is installed on the lid 510, the first temperature detection component 550 is used to detect the temperature of the cooking space 620. When the first baking tray 530 is not installed on the lid 510, the first temperature detection component 550 is used to detect the temperature of the cooking space between the lid 510 and the first baking tray 530. And the temperature rise rates of the temperatures detected by the first temperature detection component 550 in the two states are different. Since the first baking tray 530 affects the temperature radiation of the first heating element 520, it is possible to determine whether the first baking tray 530 is installed on the lid 510 according to the temperature rise rate of the first temperature detection component 550. Moreover, this method does not require adding components to the cooking appliance 500, reducing production costs.

[0152] Wherein, after the first baking tray 530 is installed on the lid 510, the first temperature sensor is located between the first baking tray 530 and the lid 510, then the first interval is greater than the second interval. Because the first baking tray 530 affects the heat radiation of the first heating element 520, the heat of the first heating element 520 accumulates near the first temperature detection component 550. Therefore, the first interval is greater than the second interval. Of course, in other embodiments of the present invention, the first interval may also be less than the second interval.

[0153] In some embodiments, optionally, when the cooking appliance 500 is operating, when the first baking tray 530 is installed on the lid 510, the first heating element 520 heats the first baking tray 530. When the first baking tray 530 is not installed on the lid 510, the first heating element 520 heats the cooking space 620 between the main body 540 and the lid 510.

[0154] In this embodiment, the cooking appliance 500 further includes a main body 540, and the lid 510 is pivotally disposed on the main body 540; when the cooking appliance 500 is in the first cooking mode, if the main body 540 and the lid 510 are in a closed state, the first heating element 520 heats the cooking space 620 between the main body 540 and the lid 510 through the first baking tray 530. When the cooking appliance 500 is in the second cooking mode, the main body 540 and the lid 510 are in a closed state, and the first heating element 520 directly heats the cooking space 620 between the main body 540 and the lid 510.

[0155] As Figure 7 shown, in some embodiments, optionally, the heating component 544 includes a second baking tray 548, and the depth of the first baking tray 530 is less than the depth of the second baking tray 548.

[0156] In this embodiment, the heating assembly 544 includes a second baking tray 548. The depth of the first baking tray 530 is less than that of the second baking tray 548. When the first baking tray 530 is installed on the cover 510, the second baking tray 548 faces the first baking tray 530. When the first baking tray 530 is not installed on the cover 510, the second baking tray 548 faces the first heating element 520. The depth of the second baking tray 548 is greater than that of the first baking tray 530, thereby ensuring the baking effect of the first heating element 520 on the food ingredients when the first baking tray 530 is not installed on the cover 510.

[0157] Specifically, on the side of the second baking tray 548 facing away from the second heating element 5442, that is, when the main body 540 and the cover 510 are in a closed state, the side of the second baking tray 548 facing the cover 510 has a depression. The depth of the second baking tray 548 refers to the depth of the depression on the second baking tray 548.

[0158] When the first baking tray 530 is installed on the cover 510, on the side of the first baking tray 530 facing away from the first heating element 520, that is, when the main body 540 and the cover 510 are in a closed state, the side of the first baking tray 530 facing the main body 540 has a depression. The depth of the first baking tray 530 refers to the depth of the depression on the first baking tray 530.

[0159] As Figures 5 to 7 shown, in some embodiments, optionally, the main body 540 includes: a base 542; a heating assembly 544 disposed on the base 542; the heating assembly 544 includes a second baking tray 548 and a second heating element 5442. The second heating element 5442 is disposed on the base 542, the second baking tray 548 is disposed on the base 542, and the second heating element 5442 is located between the base 542 and the second baking tray 548. When the cover 510 and the base 542 are closed, if the first baking tray 530 is installed on the cover 510, the first baking tray 530 and the second baking tray 548 form a cooking space 620. If the first baking tray 530 is not installed on the cover 510, the second baking tray 548 and the cover 510 or the reflector 560 or the first heating element 520 form a cooking space 620.

[0160] As Figures 5 to 7 shown, in some embodiments, optionally, a second temperature detection assembly 630 is further included. The second temperature detection assembly 630 is disposed between the second baking tray 548 and the base 542.

[0161] As Figures 5 to 7 shown, in some embodiments, optionally, the main body 540 further includes: a base 546. Electronic components are disposed inside the base 546, and the base 542 is disposed on the base 546.

[0162] As Figures 5 to 7As shown, in some embodiments, optionally, it further includes: a reflector 560 disposed between the first heating element 520 and the cover 510.

[0163] In this embodiment, the cooking appliance 500 further includes a reflector 560 disposed between the first heating element 520 and the cover 510, so that the heat radiated from the first heating element 520 to the cover 510 can be reflected into the first baking tray 530 or the cooking space 620, thereby reducing heat loss, improving the cooking effect of the cooking appliance 500, and reducing the influence of the heat of the first heating element 520 on the components inside the cover 510.

[0164] Specifically, the first reflector 560 is conducive to reflecting heat into the cooking space 620 to improve the thermal efficiency, while reducing the upward heat transfer and avoiding the temperature of the cover 510 from being too high.

[0165] Wherein, a substance capable of catalyzing the decomposition of grease can be coated on the side of the first reflector 560 facing away from the cover 510, thereby reducing the cleaning difficulty of the cooking appliance 500.

[0166] As Figures 5 to 7 shown, in some embodiments, optionally, it further includes: a heat insulator 570 disposed between the cover 510 and the reflector 560.

[0167] As Figures 5 to 7 shown, in some embodiments, optionally, it further includes a blower 580 disposed between the heat insulator 570 and the cover 510. A air duct is formed between the cover 510 and the heat insulator 570, and the blower 580 is disposed in the air duct.

[0168] As Figures 5 to 7 shown, in some embodiments, optionally, a button 590 and a buckle mechanism are disposed on the cover 510. The first baking tray 530 can be clamped on the buckle mechanism. By pressing the button 590, the buckle mechanism can release the first baking tray 530.

[0169] As Figures 5 to 7 shown, in some embodiments, optionally, a first hinge 600 is disposed on the cover 510, and a second hinge 610 is disposed on the main body 540. The first hinge 600 and the second hinge 610 cooperate with each other. When the cooking appliance 500 is cooking, the cover 510 can be located above the base 542.

[0170] In the present invention, the terms "first", "second", and "third" are used only for descriptive purposes and should not be construed as indicating or implying relative importance; the term "plural" means two or more, unless otherwise clearly defined. The terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "coupled" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0171] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or units referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0172] In the description of this specification, the descriptions of the terms "one embodiment", "some embodiments", "specific embodiments", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or instance. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0173] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A control method for a cooking appliance, characterized in that, The cooking appliance includes a lid and a first baking tray, the first baking tray is detachably arranged on the lid, and the method includes: Determine whether the first baking tray is installed on the lid; When the first baking tray is installed on the lid, control the cooking appliance to operate in a first cooking mode; When the first baking tray is not installed on the lid, control the cooking appliance to operate in a second cooking mode.

2. The control method of the cooking appliance according to claim 1, wherein, The cooking appliance includes a first temperature detection component, and the step of determining whether the first baking tray is installed on the lid includes: Obtain the temperature rise rate of the first temperature detection component; Determine whether the first baking tray is installed on the lid according to the temperature rise rate.

3. The control method of the cooking appliance according to claim 2, wherein, The step of obtaining the temperature rise rate of the first temperature detection component includes: Control the cooking appliance to enter the temperature rise stage; During the temperature rise stage, obtain the first temperature and the second temperature of the first temperature detection component at intervals of a target duration; Determine the temperature rise rate according to the first temperature and the second temperature.

4. The control method of the cooking appliance according to claim 3, wherein, The step of determining whether the first baking tray is installed on the lid according to the temperature rise rate includes: When the temperature rise rate is in the first interval, determine that the first baking tray is installed on the lid; When the temperature rise rate is in the second interval, determine that the first baking tray is not installed on the lid.

5. The control method of the cooking appliance according to any one of claims 1 to 4, characterized in that The step of controlling the cooking appliance to operate in a first cooking mode when the first baking tray is installed on the lid includes: When the first baking tray is installed on the lid, control the cooking appliance to control the cooking appliance within a first target temperature range during the cooking stage; The step of controlling the cooking appliance to operate in a second cooking mode when the first baking tray is not installed on the lid includes: When the first baking tray is not installed on the lid, control the cooking appliance to control the cooking appliance within a second target temperature range during the cooking stage; Wherein, the first target temperature range is less than the second target temperature range.

6. The control method of the cooking appliance according to any one of claims 1 to 4, characterized in that When the cooking appliance is in the first cooking mode, the cooking appliance is in a closed state or an open state; When the cooking appliance is in the second cooking mode, the cooking appliance is in a closed state.

7. The control method of the cooking appliance according to any one of claims 1 to 4, characterized in that, The cooking appliance further includes a main body and a first heating element, the lid is pivotally arranged on the main body, and the first heating element is arranged on the lid; When the cooking appliance is in the first cooking mode, the first heating element heats the cooking space between the main body and the lid through the first baking tray; When the cooking appliance is in the second cooking mode, the first heating element directly heats the cooking space between the main body and the lid.

8. A control device for a cooking appliance, characterized in that, The cooking appliance includes a lid, a first heating element, and a first baking tray. The first heating element is disposed on the lid, and the first baking tray is detachably disposed on the lid. The device includes: a determination module configured to determine whether the first baking tray is installed on the lid; a first control module configured to control the cooking appliance to operate in a first cooking mode when the first baking tray is installed on the lid; a second control module configured to control the cooking appliance to operate in a second cooking mode when the first baking tray is not installed on the lid.

9. An electronic device, characterized in that, It includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor. When the program or instruction is executed by the processor, it implements the control method of the cooking appliance according to any one of claims 1 to 7.

10. A readable storage medium, characterized in that, The program or instruction is stored on the readable storage medium. When the program or instruction is executed by the processor, it implements the steps of the control method of the cooking appliance according to any one of claims 1 to 7.

11. A cooking appliance, characterized in that, It includes: the control device of the cooking appliance according to claim 8; or the electronic device according to claim 9; or the readable storage medium according to claim 10.

12. A cooking appliance, characterized in that, It includes: a lid; a first heating element disposed on the lid; a first baking tray detachably disposed on the lid; a main body detachably cooperating with the lid, and the main body includes a heating assembly; wherein, when the first baking tray is installed on the lid, the cooking appliance operates in a first cooking mode; when the first baking tray is not installed on the lid, the cooking appliance operates in a second cooking mode.

13. The cooking appliance according to claim 12, characterized in that, It further includes: a first temperature detection assembly disposed on the lid. When the lid and the main body are in a closed state, a cooking space is formed. When the first baking tray is installed on the lid, the first temperature detection assembly is used to detect the temperature of the cooking space between the first baking tray and the main body. When the first baking tray is not installed on the lid, the first temperature detection assembly is used to detect the temperature of the cooking space between the lid and the main body; wherein, according to the temperature rise rate of the first temperature detection assembly, it is determined whether the first baking tray is installed on the lid.

14. The cooking appliance according to claim 12, wherein when the cooking appliance is operating, when the first baking tray is installed on the lid, the first heating element heats the first baking tray. When the first baking tray is not installed on the lid, the first heating element heats the cooking space between the main body and the lid.

15. The cooking appliance according to claim 12, wherein the heating assembly includes a second baking tray, and the depth of the first baking tray is less than the depth of the second baking tray.

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