阅读说明：本技术 烹饪控制方法及烹饪器具 (Cooking control method and cooking appliance ) 是由 丁金炬 何国营 李建 于 2019-06-28 设计创作，主要内容包括：本发明提供了一种烹饪控制方法及烹饪器具,烹饪控制方法包括：当烹饪器具运行在有压烹饪程序下时,如果烹饪器具内锅组件上使用的是有压锅盖,则使烹饪器具继续执行有压烹饪程序,如果烹饪器具内锅组件上使用的是无压锅盖,则使烹饪器具将无压锅盖更换为有压锅盖,否则将控制程序调整为无压烹饪程序；当烹饪器具运行在无压烹饪程序下时,如果烹饪器具内锅组件上使用的是有压锅盖,则使烹饪器具继续执行无压烹饪程序并同时降低烹饪器具的加热频次,如果烹饪器具内锅组件上使用的是无压锅盖,则使烹饪器具继续执行无压烹饪程序。通过本发明的控制方法,能够有效防止烹饪器具出现溢锅现象。(The invention provides a cooking control method and a cooking appliance, wherein the cooking control method comprises the following steps: when the cooking appliance runs under the pressure cooking program, if a pressure pot cover is used on the pot component in the cooking appliance, the cooking appliance continues to execute the pressure cooking program, if a pressure-free pot cover is used on the pot component in the cooking appliance, the pressure-free pot cover is replaced by the pressure pot cover, otherwise, the control program is adjusted to be the pressure-free cooking program; when the cooking appliance runs under the non-pressure cooking program, if a pressure pot cover is used on the pot component in the cooking appliance, the cooking appliance continues to execute the non-pressure cooking program and simultaneously reduces the heating frequency of the cooking appliance, and if the pressure pot cover is used on the pot component in the cooking appliance, the cooking appliance continues to execute the non-pressure cooking program. By the control method, the phenomenon of overflowing of the cooking utensil can be effectively prevented.)

1. A cooking control method, comprising:

selecting: selecting a working program to enable the cooking appliance to operate under a pressure cooking program or a non-pressure cooking program;

a judging step: judging whether a pressure cooker cover (100) or a non-pressure cooker cover (101) is used on an inner cooker assembly of the cooking appliance;

the control steps are as follows: when the cooking appliance runs under the pressure cooking program, if the judging step judges that the pressure pot cover (100) is used on the inner pot assembly of the cooking appliance, the cooking appliance continues to execute the pressure cooking program, if the judging step judges that the pressure-free pot cover (101) is used on the inner pot assembly of the cooking appliance, the pressure-free pot cover (101) of the cooking appliance is replaced by the pressure pot cover (100), and if not, the control program is adjusted to be the pressure-free cooking program;

when the cooking appliance runs under the non-pressure cooking program, if the judging step judges that the pressure cooker cover (100) is used on the pot assembly in the cooking appliance, the cooking appliance continues to execute the non-pressure cooking program and simultaneously reduces the heating frequency of the cooking appliance, and if the judging step judges that the pressure cooker cover (101) is used on the pot assembly in the cooking appliance, the cooking appliance continues to execute the non-pressure cooking program.

2. The cooking control method according to claim 1, wherein in the determining step, it is determined whether a pressure cooker cover (100) or a non-pressure cooker cover (101) is used on the inner pot assembly of the cooking appliance according to a temperature change of the inner pot assembly of the cooking appliance.

3. The cooking control method according to claim 2, wherein in the judging step:

if the cooking appliance continuously works and the temperature of the pot component in the cooking appliance is more than 100 ℃, judging that a pressure pot cover (100) is used on the pot component in the cooking appliance; and if the cooking appliance continuously works and the temperature in the pot component in the cooking appliance is always less than or equal to 100 ℃, judging that a pressure-free pot cover (101) is used on the pot component in the cooking appliance.

4. The cooking control method according to claim 2, wherein in the determining step, the temperature inside the inner pot assembly of the cooking appliance is detected by a temperature sensing probe assembly (30) on a side wall of the inner pot assembly of the cooking appliance.

5. The cooking control method of claim 1, wherein the maximum cooking temperature value of the pressure cooking program is 114 ℃.

6. The cooking control method of claim 1, wherein the maximum cooking temperature value of the pressureless cooking program is 100 ℃.

7. The cooking control method according to any one of claims 1 to 6, wherein in the controlling step: when the cooking appliance runs under the pressure cooking program, and the judgment step judges that the pressure-free pot cover (101) is used on the pot assembly in the cooking appliance, after the cooking appliance is adjusted to the pressure-free cooking program:

and if the temperature in the inner pot assembly of the cooking appliance reaches the preset temperature, heating the cooking appliance for the first preset time, stopping heating for the second preset time, and sequentially circulating until the cooking appliance finishes the non-pressure cooking program.

8. The cooking control method according to claim 7, wherein the predetermined temperature is 93 ℃ to 95 ℃.

9. The cooking control method according to claim 7, wherein the first predetermined time and the second predetermined time are each 3s to 5 s.

10. A cooking appliance for performing the cooking control method of any one of claims 1 to 9, the cooking appliance comprising:

the bottom of the inner pot component is provided with a heating component (60);

the pressure cooker cover (100) and the pressure cooker cover (101) are selectively covered on the inner cooker assembly;

the temperature sensing probe assembly (30), the said temperature sensing probe assembly (30) is set up on the said inner pan assembly in order to detect the temperature change of the said inner pan assembly;

the control panel (90) is in communication connection with the temperature sensing probe assembly (30) and the heating assembly (60), the control panel (90) judges whether the pressure cooker cover (100) or the pressure-free cooker cover (101) is covered on the inner cooker assembly according to information detected by the temperature sensing probe assembly (30), and the heating assembly (60) is controlled to operate according to a pressure cooking program or a pressure-free cooking program.

Technical Field

The invention relates to the technical field of household appliance control, in particular to a cooking control method and a cooking appliance.

Background

Cooking appliances currently on the market are various in order to meet different cooking methods. Since the pressure and non-pressure classification is adopted, the electric pressure cooker has the characteristic of improving the pressure in the cooker, so that the cooking temperature is improved, and the electric pressure cooker is widely used for cooking food difficult to cook. Pressureless cooking, such as stewpots, does not require pressure.

A cooking utensil with two pot covers in the market comprises a pot cover with a pressure limiting valve and a common pot cover, wherein the pot cover with the pressure limiting valve is used for pressure cooking, and the pot cover with the common pot cover is used for non-pressure cooking. The cooking utensil can cook without pressure and can cook under pressure, and has the advantages of simple structure and small volume. Because the structure is small and exquisite and simple, and simultaneously, in order to reduce the cost, the judgment of the used pot cover is structurally cancelled. Therefore, when the customer selects the pressure cooking menu, the pressure-free pot cover is used, so that the phenomenon of pot overflow can occur.

Disclosure of Invention

The invention mainly aims to provide a cooking control method and a cooking appliance, and aims to solve the problem that a pressure cooking and a non-pressure cooking appliance can overflow when in a pressure working state.

In order to achieve the above object, according to one aspect of the present invention, there is provided a cooking control method including: selecting: selecting a working program to enable the cooking appliance to operate under a pressure cooking program or a non-pressure cooking program; a judging step: judging whether a pressure cooker cover or a non-pressure cooker cover is used on an inner cooker assembly of the cooking appliance; the control steps are as follows: when the cooking appliance runs under a pressure cooking program, if the pressure cooker cover is used on the cooker assembly in the cooking appliance obtained by the judging step, the cooking appliance continues to execute the pressure cooking program, if the pressure cooker cover is used on the cooker assembly in the cooking appliance obtained by the judging step, the pressure cooker cover is replaced by the pressure cooker cover, otherwise, the control program is adjusted to be the pressure cooker program; when the cooking appliance runs under the non-pressure cooking program, if the judging step judges that the pressure cooker cover is used on the inner cooker assembly of the cooking appliance, the cooking appliance continues to execute the non-pressure cooking program and simultaneously reduces the heating frequency of the cooking appliance, and if the judging step judges that the pressure cooker cover is used on the inner cooker assembly of the cooking appliance, the cooking appliance continues to execute the non-pressure cooking program. By the control method, the phenomenon of overflowing of the cooking utensil can be effectively prevented.

Further, in the judging step, whether a pressure cooker cover or a non-pressure cooker cover is used on the inner cooker assembly of the cooking appliance is judged according to the temperature change of the inner cooker assembly of the cooking appliance. The temperature change in the inner pot component is convenient to detect, and the control cost of the cooking control method is greatly reduced.

Further, in the judging step, if the cooking utensil continues to work and the temperature of the pot component in the cooking utensil is more than 100 ℃, it is judged that a pressure pot cover is used on the pot component in the cooking utensil. Because when the pot cover with pressure is covered on the inner pot component, the temperature in the inner pot component can continuously rise, when the pot cover with pressure is used on the pot component in the cooking utensil, the temperature in the inner pot component can continuously rise to exceed 100 ℃, and then the pot cover with the cover with pressure on the inner pot component can be accurately judged. In the judging step, if the cooking appliance continuously works and the temperature in the pot component in the cooking appliance is always less than or equal to 100 ℃, the non-pressure pot cover used on the pot component in the cooking appliance is judged. Because the pressureless pot cover is provided with the exhaust through hole which is connected with the atmosphere, the temperature in the inner pot component can only be less than or equal to 100 ℃, therefore, when the pressureless pot cover is used on the inner pot component of the cooking utensil, the temperature in the inner pot component can not exceed 100 ℃, and the pot cover of the buckle cover on the inner pot component can be accurately judged to be the pressureless pot cover.

Furthermore, in the judging step, the temperature in the inner pot assembly of the cooking appliance is detected by using the temperature sensing probe assembly on the side wall of the inner pot assembly of the cooking appliance, so that the accurate temperature in the inner pot assembly can be obtained, and the control accuracy of the cooking control method in the invention is improved.

Further, the highest cooking temperature value of the pressure cooking program is 114 ℃, at this time, the air pressure in the inner pot assembly can be maintained at about 70KPa, so that the food materials needing pressure cooking can be quickly cooked, and the safety performance of the cooking appliance in the pressure cooking process can be ensured.

Further, the maximum cooking temperature value of the non-pressure cooking program is 100 ℃, which can meet the requirement of cooking food materials without high-pressure cooking.

Further, in the controlling step: when the cooking appliance runs under the pressure cooking program, and the judgment step judges that the pressure-free pot cover is used on the pot assembly in the cooking appliance, the cooking appliance is adjusted to the pressure-free cooking program: and if the temperature in the inner pot assembly of the cooking appliance reaches the preset temperature, heating the cooking appliance for the first preset time, stopping heating for the second preset time, and sequentially circulating until the cooking appliance finishes the non-pressure cooking program. By the control method, after the temperature in the inner pot reaches the preset temperature value, the phenomenon that the food in the inner pot assembly is quickly boiled due to the fact that the temperature in the inner pot assembly is quickly raised can be avoided, and the phenomenon that the cooking utensil overflows is further avoided.

Further, the preset temperature is 93-95 ℃, the first preset time and the second preset time are 3-5 s, and the boiling frequency of the inner pot assembly is slowed down while the cooking appliance is enabled to effectively cook food materials which do not need high-pressure cooking.

According to another aspect of the present invention, there is provided a cooking appliance for performing the above-described cooking control method, the cooking appliance including: the bottom of the inner pot component is provided with a heating component; the pressure cooker cover and the pressureless cooker cover are selectively covered on the inner cooker component; the temperature sensing probe assembly is arranged on the inner pot assembly to detect the temperature change of the inner pot assembly; the control panel is in communication connection with the temperature sensing probe assembly and the heating assembly, judges whether the inner pot assembly is covered by the pressure pot cover or the non-pressure pot cover according to information detected by the temperature sensing probe assembly, and controls the heating assembly to enable the heating assembly to operate according to a pressure cooking program or a non-pressure cooking program. The cooking utensil can judge whether the buckling cover on the inner pot component is a pressure pot cover or a non-pressure pot cover, and when the buckling cover on the inner pot component is a pot cover which is not matched with the initial selection program, the control panel can control the heating component to prevent the cooking utensil from overflowing.

By applying the technical scheme of the invention, when the cooking control method is actually executed, a selection step is firstly executed, in the step, a user selects a working program of a cooking appliance in a manual mode, if the food to be cooked is the food needing high-pressure cooking, the cooking appliance is moved under a pressure cooking program, and if the food to be cooked is the food needing no high-pressure cooking, the cooking appliance is moved under the pressure cooking program. And then, a judging step is carried out, and whether a pressure cooker cover or a non-pressure cooker cover is used on the inner cooker assembly of the cooking appliance is judged through the judging function of the judging step. Finally, a control step is carried out, in which: when the cooking appliance runs under the pressure cooking program, if the judgment step judges that the pressure pot cover is used on the pot component in the cooking appliance, the fact that the pot cover used by the user is a correct pot cover is indicated, and the cooking appliance continues to execute the pressure cooking program. If the judgment step judges that the pressure-free pot cover is used on the pot component in the cooking appliance, the fact that the pot cover used by the user is the wrong pot cover is indicated, the pressure-free pot cover is replaced by the pressure-free pot cover through the cooking appliance, otherwise, the control program is adjusted to be the pressure-free cooking program, the cooking appliance is adjusted to be the pressure-free cooking program, and the phenomenon that the cooking appliance overflows is avoided. When cooking utensil operation was under the non-pressure cooking procedure, if judge that the cooking utensil that the step was judged to obtain used on the pot subassembly was the pressure pot cover, then explain that the user used is wrong pot cover, at this moment, make cooking utensil continue to carry out the non-pressure cooking procedure and reduce cooking utensil's heating frequency simultaneously, prevent that the temperature in the pot subassembly from lasting rising fast, and be not convenient for carry out high-pressure cooking to the edible material that need not high-pressure cooking in the pot subassembly, can also prevent that the overflow pot phenomenon from appearing in the pot subassembly. If the judgment step judges that the obtained cooker assembly in the cooking appliance uses the pressureless cooker cover, the user uses the correct cooker cover, and the cooking appliance continues to execute the pressureless cooking program. According to the invention, the cooking control method can effectively prevent the phenomenon of pot overflow.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 schematically shows a cross-sectional view of a cooking appliance of the invention;

FIG. 2 is a perspective view schematically showing the cooking utensil upper cover of the present invention provided with a lid of a pressure cooker;

fig. 3 schematically shows an exploded view of the cooking appliance of the present invention;

FIG. 4 is a perspective view schematically illustrating the cover of the cooking utensil of the present invention without a pressure cover;

figure 5 shows schematically a perspective view of a pressureless lid according to the present invention;

fig. 6 schematically shows a flow chart of a cooking control method of the present invention.

Wherein the figures include the following reference numerals:

10. an inner layer pan; 20. an outer pot; 21. a pan bottom plate; 30. a temperature sensing probe assembly; 31. a temperature sensing probe; 40. an upper coupler; 50. a temperature sensing cup assembly; 51. an elastic temperature sensing cup holder; 52. a temperature sensing element; 53. a fuse; 60. a heat generating component; 70. a base assembly; 80. a lower coupler; 90. a control panel; 100. a pressure cooker cover; 101. a pressure-free pot cover.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

According to an embodiment of the present invention, a cooking appliance, in particular, an electric pressure cooker, is provided, as shown in fig. 1 to 5.

The electric pressure cooker in this embodiment includes an inner cooker assembly, a cover assembly and a base assembly 70. In practical use, the inner pan assembly is coupled with the base assembly 70, and the lid assembly and the inner pan assembly can be independently arranged, have no connection relation with each other, and can also be arranged on the inner pan assembly in a turnover manner through a hinge. The pot cover assembly covers the inner pot assembly, so that the food materials in the inner pot assembly can be cooked quickly. The pot cover assembly comprises a non-pressure pot cover 101 such as a glass cover and the like, and is suitable for food materials which do not need high-pressure cooking. The pot cover assembly also comprises a pressure pot cover 100 with a pressure limiting valve, and when the pressure pot cover assembly is used, the pressure pot cover 100 is covered on the inner pot assembly, so that food materials needing high-pressure cooking can be cooked conveniently.

Specifically, the inner pot assembly in this embodiment includes an inner pot 10, an outer pot 20 and a temperature sensing cup assembly 50, a heating assembly 60 is disposed at the bottom of the outer surface of the inner pot 10, so as to heat the inner pot 10, where the bottom of the outer surface of the inner pot 10 refers to the bottom of one side surface of the inner pot 10 close to the outer pot 20; the inner layer pot 10 is arranged inside the outer layer pot 20; the temperature sensing cup assembly 50 is installed at the bottom of the outer pot 20, the temperature sensing cup assembly 50 in this embodiment includes an elastic temperature sensing cup seat 51, a temperature sensing element 52 and a fuse 53, and during installation, the temperature sensing element 52 and the fuse 53 are both installed on the elastic temperature sensing cup seat 51 and abut against the bottom of the heating assembly 60, so as to facilitate the detection of the temperature of the heating assembly 60 and further facilitate the overheat protection of the cooking utensil.

Since the temperature sensing cup assembly 50 in this embodiment has the elastic temperature sensing cup holder 51, in the actual use process, the temperature sensing element 52, the fuse 53 and the heating element 60 can be kept in close contact with each other by the action of the elastic temperature sensing cup holder 51, which is convenient for effectively sensing the temperature of the heating element 60. Compared with the temperature sensing cup assembly on the market, the temperature sensing cup assembly 50 disclosed by the invention does not need to be provided with a spring structure independently, is more compact in structure, can adapt to the volume miniaturization requirement and the design concept of a cooking utensil, and is convenient for reducing the production cost of the inner pot assembly in the embodiment.

Referring to fig. 1 to 5 again, the inner pan assembly in this embodiment further includes a temperature sensing probe assembly 30, the bottom of the outer pan 10 is provided with a pan bottom plate 21, the pan bottom plate 21 is provided with an upper coupler 40, when in actual installation, the temperature sensing probe assembly 30 includes a temperature sensing probe 31, the temperature sensing probe 31 is installed on the sidewall of the inner pan 10, the upper coupler 40 is installed at the bottom of the outer pan 20 and electrically connected with the temperature sensing probe assembly 30, in this embodiment, the temperature sensing probe assembly 30 is installed on the sidewall of the inner pan 10, so as to facilitate accurate detection of the temperature in the inner pan 10, and further transmit the detected temperature signal from the upper coupler 40 to a control board on the base assembly 70, thereby improving the control accuracy of the cooking utensil, and compared with the structure in which the temperature sensing probe assembly 30 is installed on the pan cover assembly, the pan cover assembly in this embodiment is designed more freely, is not limited by the influence of the wiring of the temperature sensing probe assembly 30, and can realize accurate temperature control.

Referring again to fig. 1 to 5, the base assembly 70 of the cooking appliance of the present embodiment is provided with a lower coupler 80 and a control board 90, and the lower coupler 80 is electrically connected with the control board 90 and coupled with the upper coupler 40 through the lower coupler 80, so as to effectively control electrical components on the inner pot assembly.

The cooking utensil in this embodiment further comprises a control panel 90, the control panel 90 is in communication connection with both the temperature sensing probe assembly 30 and the heating assembly 60, the control panel 90 judges whether the inner pot assembly is covered with a pressure pot cover 100 or a non-pressure pot cover 101 according to information detected by the temperature sensing probe assembly 30, and controls the heating assembly to enable the heating assembly to operate according to a pressure cooking program or a non-pressure cooking program.

In actual work, the cooking appliance can judge whether the buckling cover on the inner pot assembly is the pressure pot cover 100 or the pressure-free pot cover 101, and when the buckling cover on the inner pot assembly is the pot cover which is not matched with the initial selection program, the control panel 90 can control the heating assembly to prevent the cooking appliance from overflowing.

According to another aspect of the present invention, there is also provided a cooking control method performed by using the above-mentioned cooking appliance, wherein the cooking control method for preventing an overflow phenomenon of the cooking appliance includes a selection step, a judgment step, and a control step.

Referring to fig. 6, when the cooking control method of the present invention is actually executed, a selection step is first performed, in which a user manually selects an operating program of a cooking appliance, if the food to be cooked is a food material that needs high-pressure cooking, the cooking appliance is moved under a pressure cooking program, and if the food to be cooked is a food material that does not need high-pressure cooking, the cooking appliance is moved under a pressure cooking program.

And then, a judging step is carried out, and whether the pressure cooker cover 100 or the non-pressure cooker cover 101 is used on the inner cooker assembly of the cooking utensil is judged through the judging function of the judging step.

Finally, a control step is carried out, in which:

when the cooking appliance runs under the pressure cooking program, if the judgment step judges that the pressure cooker cover 100 is used on the cooker assembly in the cooking appliance, the cooker cover used by the user is a correct cover, and the cooking appliance continues to execute the pressure cooking program. If the judgment step judges that the pressure-free pot cover 101 is used on the pot component in the cooking appliance, the fact that the pot cover used by the user is an error pot cover is indicated, the pressure-free pot cover 101 is replaced by the pressure-free pot cover 100 through the cooking appliance, otherwise, the control program is adjusted to be the pressure-free cooking program, the cooking appliance is adjusted to be the pressure-free cooking program, and the phenomenon that the cooking appliance overflows is prevented.

When the cooking utensil operates under the non-pressure cooking program, if the pressure pot cover 100 is used on the cooking utensil inner pot assembly obtained by judgment in the judging step, the wrong pot cover used by the user is explained, at the moment, the cooking utensil is enabled to continuously execute the non-pressure cooking program and simultaneously reduce the heating frequency of the cooking utensil, the temperature in the inner pot assembly is prevented from rapidly and continuously rising, high-pressure cooking is not convenient for food materials which do not need high-pressure cooking in the inner pot assembly, and the phenomenon of pot overflow of the inner pot assembly can also be prevented. If the judgment step judges that the pressureless pan cover 101 is used on the pan assembly in the cooking appliance, the judgment result shows that the user uses the correct pan cover, so that the cooking appliance continues to execute the pressureless cooking program.

According to the embodiments, the cooking control method of the invention can effectively prevent the occurrence of the overflow phenomenon.

Referring to fig. 6, in the judging step, whether the lid 100 with pressure or the lid 101 without pressure is used on the inner pot assembly of the cooking appliance is judged according to the temperature change of the inner pot assembly of the cooking appliance. The temperature change in the inner pot component is convenient to detect, and the control cost of the cooking control method in the embodiment is greatly reduced.

In the determining step, the temperature in the inner pot assembly of the cooking appliance is detected by using the temperature sensing probe assembly 30 on the side wall of the inner pot assembly of the cooking appliance, so that the accurate temperature in the inner pot assembly can be obtained, and the control accuracy of the cooking control method in the embodiment is improved.

Preferably, the maximum cooking temperature value of the pressure cooking program in this embodiment is 114 ℃, at this time, the air pressure in the inner pot assembly can be maintained at about 70KPa, which is convenient for fast cooking food materials to be pressure-cooked, and can ensure the safety performance of the cooking appliance in the pressure cooking process.

Preferably, the maximum cooking temperature value of the pressureless cooking program in this embodiment is 100 ℃, which can satisfy the cooking of food materials that do not need high-pressure cooking.

In the judging step, if the cooking appliance continues to work and the temperature of the pot component in the cooking appliance is more than 100 ℃, it is judged that the pressure pot cover 100 is used on the pot component in the cooking appliance. Because the temperature in the inner pot component can continuously rise when the pressure pot cover 100 is buckled on the inner pot component, when the pressure pot cover 100 is used on the inner pot component of the cooking appliance, the temperature in the inner pot component can continuously rise to exceed 100 ℃, and the pot cover buckled on the inner pot component can be accurately judged to be the pressure pot cover 100.

Further, if the user selects the pressure cooking program, but the numerical value obtained by temperature measurement is less than or equal to 100 ℃ in the cooking process, the cooking appliance can give out buzzing sound or voice prompt to prompt the cooker cover to select the wrong pressure-free cooker cover 101, and at the moment, if the user does not replace the pressure cooker cover, the program is automatically adjusted to the pressure-free cooking, so that the cooker overflow is prevented.

Similarly, in the judging step, if the cooking utensil continues to work and the temperature in the pot assembly in the cooking utensil is always less than or equal to 100 ℃, the pressureless pot cover 101 used on the pot assembly in the cooking utensil is judged. Because the pressureless pan cover 101 is provided with the exhaust through hole which is connected with the atmosphere, the temperature in the inner pan assembly can only be less than or equal to 100 ℃, therefore, when the pressureless pan cover 101 is used on the inner pan assembly of the cooking utensil, the temperature in the inner pan assembly can not exceed 100 ℃, and the pan cover of the upper buckle cover of the inner pan assembly can be accurately judged to be the pressureless pan cover 101.

In the control step, when the cooking appliance runs under the pressure cooking program, and the judgment step judges that the non-pressure pot cover 101 is used on the pot component in the cooking appliance, after the cooking appliance is adjusted to the non-pressure cooking program: and if the temperature in the inner pot assembly of the cooking appliance reaches the preset temperature, heating the cooking appliance for the first preset time, stopping heating for the second preset time, and sequentially circulating until the cooking appliance finishes the non-pressure cooking program. By the control method, after the temperature in the inner pot 10 reaches the preset temperature value, the phenomenon that the food in the inner pot assembly is quickly boiled due to the fact that the temperature in the inner pot assembly is quickly raised can be avoided, and the phenomenon that the cooking utensil overflows is further avoided.

Preferably, in this embodiment, the predetermined temperature is 93 ℃ to 95 ℃, and the first predetermined time and the second predetermined time are both 3s to 5s, so that the boiling frequency of the inner pot assembly is reduced while the cooking appliance is enabled to effectively cook food materials which do not need high-pressure cooking.

It can be seen that the cooking control method of the present invention judges whether the pressure cooker cover 100 or the pressure-free cooker cover 101 is on the inner cooker assembly according to the measured temperature change through the action of the temperature sensing probe assembly 30 on the side of the inner cooker assembly, and the cooking control method of the present invention uses a corresponding safe cooking procedure, which can effectively prevent the cooking utensil from overflowing.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.