CN110840238A - Cooking appliance and cover opening control method and device thereof - Google Patents
Cooking appliance and cover opening control method and device thereof Download PDFInfo
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- CN110840238A CN110840238A CN201810949974.2A CN201810949974A CN110840238A CN 110840238 A CN110840238 A CN 110840238A CN 201810949974 A CN201810949974 A CN 201810949974A CN 110840238 A CN110840238 A CN 110840238A
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- 238000010411 cooking Methods 0.000 title claims abstract description 153
- 238000000034 method Methods 0.000 title claims abstract description 42
- 235000001892 vitamin D2 Nutrition 0.000 claims description 23
- 230000000694 effects Effects 0.000 description 14
- 238000001816 cooling Methods 0.000 description 13
- 238000009835 boiling Methods 0.000 description 11
- 230000035945 sensitivity Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 3
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- 238000004891 communication Methods 0.000 description 2
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
Abstract
The invention discloses a cooking appliance and a cover opening control method and device thereof. Wherein, the method comprises the following steps: acquiring a preset uncovering temperature and a historical uncovering temperature of the cooking appliance, wherein the preset uncovering temperature is the uncovering temperature stored in a memory of the cooking appliance, and the historical uncovering temperature is the temperature in a historical pot of the cooking appliance when a cover body of the cooking appliance is opened; adjusting the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature; acquiring the current pan temperature of the cooking appliance; and determining whether to generate prompt information based on the current inner temperature and the adjusted opening temperature, wherein the prompt information is used for prompting a user to open a cover body of the cooking appliance. The invention solves the technical problems that the cover opening temperature of the cooking utensil is lower and the waiting time is long in low-altitude areas in the prior art.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a cooking appliance and a cover opening control method and device thereof.
Background
In order to prevent a cooker from being scalded due to forced opening of a cover by misoperation when the cooker has pressure, a safety cover opening indicator lamp is generally arranged on a cooking appliance, such as an electric pressure cooker product. When the temperature in the cooker is reduced to the boiling point temperature, namely no pressure exists, the safety cover opening indicating lamp is lightened to prompt a user to open the cover safely at the moment. Through the suggestion of pilot lamp, reducible user has pressure, the mistake possibility of uncapping by force.
Considering the cost reason, most pressure cookers do not have an upper pressure detection signal at present, whether pressure exists in the cooker or not can be judged only through temperature, and because the use environment of a user cannot be determined, namely the altitude of the user is unknown, the non-pressure state in the cooker is difficult to determine, only a lower temperature (a temperature point lower than the altitude of 2000m, such as a temperature point of 93 ℃) can be preset as a prompt point, when the temperature in the cooker reaches the preset temperature, the cooker can be considered to be non-pressure, the cooker can be safely opened, namely an indicator light is lightened to remind the user that the cooker is not pressure at present, and the cooker can be safely opened.
However, in the currently used judgment prompting method, when the user is used in an area with an altitude of 0, the user needs to wait until the temperature in the pan is reduced to 93 ℃ to prompt the safe uncovering, and the user has a long waiting time, which affects the dining experience.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a cooking appliance and a cover opening control method and device thereof, which at least solve the technical problems that in the prior art, the cover opening temperature of the cooking appliance is low, and the waiting time in a low-altitude area is long.
According to an aspect of an embodiment of the present invention, there is provided a cover opening control method of a cooking appliance, including: acquiring a preset uncovering temperature and a historical uncovering temperature of the cooking appliance, wherein the preset uncovering temperature is the uncovering temperature stored in a memory of the cooking appliance, and the historical uncovering temperature is the temperature in a historical pot of the cooking appliance when a cover body of the cooking appliance is opened; adjusting the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature; acquiring the current pan temperature of the cooking appliance; and determining whether to generate prompt information based on the current inner temperature and the adjusted opening temperature, wherein the prompt information is used for prompting a user to open a cover body of the cooking appliance.
In the embodiment of the invention, in the working process of the cooking appliance, the preset uncapping temperature can be adjusted according to the historical uncapping temperature, whether prompt information is generated or not is determined according to the adjusted uncapping temperature, so that the adjusted uncapping temperature is closest to the actual geographic altitude boiling point temperature, the safe uncapping of a user is prompted quickly on the premise of ensuring safety, the cooling and depressurization time is saved, the user waiting time is reduced, the technical effects of improving the user experience and good sensitivity are achieved, and the technical problems that the uncapping temperature of the cooking appliance is low and the waiting time is long in a low altitude area in the prior art are solved.
Further, adjusting the preset uncapping temperature according to the historical uncapping temperature, wherein the obtaining of the adjusted uncapping temperature comprises the following steps: comparing the preset uncapping temperature with the historical uncapping temperature; if the preset uncapping temperature is lower than the historical uncapping temperature, obtaining the adjusted uncapping temperature based on the historical uncapping temperature; and if the preset uncapping temperature is greater than or equal to the historical uncapping temperature, determining the preset uncapping temperature as the adjusted uncapping temperature. Through will predetermine uncapping temperature and historical uncapping temperature and carry out the comparison to confirm whether need to predetermine uncapping temperature and adjust, reach the effect of adjusting the temperature degree of accuracy of uncapping.
Further, in the case that the historical uncapping temperature is multiple, obtaining the adjusted uncapping temperature based on the historical uncapping temperature includes one of: acquiring the highest uncapping temperature in the plurality of historical uncapping temperatures, and determining the highest uncapping temperature as the adjusted uncapping temperature; acquiring the lowest uncapping temperature in the plurality of historical uncapping temperatures, and determining the lowest uncapping temperature as the adjusted uncapping temperature; an average temperature of the plurality of historical decap temperatures is obtained, and the average temperature is determined to be the adjusted decap temperature. The temperature of uncapping is predetermine through multiple mode adjustment for the temperature of uncapping after the adjustment is closest to actual geographical elevation boiling point temperature, under the prerequisite of guaranteeing safety, further reaches quick suggestion user safety and uncaps, saves cooling depressurization time, reduces user latency, promotes the effect that user experience felt and good sensitivity.
Further, determining whether to generate the prompt information based on the current pan inside temperature and the adjusted lid opening temperature includes: judging whether the current temperature in the pan is less than or equal to the adjusted uncapping temperature; if the current temperature in the pan is less than or equal to the adjusted uncapping temperature, determining to generate prompt information; and if the current temperature in the pan is higher than the adjusted uncapping temperature, determining that no prompt message is generated. Whether prompt information is generated or not is determined by comparing the current pot internal temperature with the adjusted cover opening temperature, on the premise of ensuring safety, the safe cover opening of a user is further prompted quickly, the cooling and pressure reduction time is saved, the user waiting time is reduced, and the user experience feeling and good sensitivity effect are improved.
Further, after the preset uncapping temperature is adjusted according to the historical uncapping temperature to obtain the adjusted uncapping temperature, the adjusted uncapping temperature is stored in the memory. The cover opening temperature after adjustment is stored, and the effect of facilitating the next use of the cooking appliance is achieved.
Further, when the cooking appliance is first started, the lid opening temperature is preset to 93 ℃.
Further, after the preset uncapping temperature is adjusted according to the historical uncapping temperature and the adjusted uncapping temperature is obtained, the historical uncapping temperature is deleted. Through the historical temperature of uncapping that will participate in the adjustment delete, avoid historical temperature of uncapping too much, influence the adjustment efficiency and the rate of accuracy of temperature of uncapping, further reach quick suggestion user safety uncapping, save cooling step-down time, reduce user latency, promote the effect that user experience felt and good sensitivity.
According to another aspect of the embodiments of the present invention, there is also provided a cover opening control device of a cooking appliance, including: the cooking appliance opening device comprises a first obtaining module, a second obtaining module and a control module, wherein the first obtaining module is used for obtaining a preset opening temperature and a historical opening temperature of the cooking appliance, the preset opening temperature is the opening temperature stored in a memory of the cooking appliance, and the historical opening temperature is the historical inner temperature of the cooking appliance when a cover body of the cooking appliance is opened; the processing module is used for adjusting the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature; the second acquisition module is used for acquiring the current pan temperature of the cooking appliance; and the determining module is used for determining whether prompt information is generated or not based on the current pot temperature and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open a cover body of the cooking appliance.
According to another aspect of the embodiments of the present invention, there is also provided a cooking appliance including: the controller is used for acquiring the preset uncovering temperature and the historical uncovering temperature of the cooking appliance, and adjusting the preset uncovering temperature according to the historical uncovering temperature to obtain the adjusted uncovering temperature, wherein the preset uncovering temperature is the uncovering temperature stored in the memory of the cooking appliance, and the historical uncovering temperature is the historical pan temperature of the cooking appliance when the cover body of the cooking appliance is opened; the temperature sensor is connected with the controller and used for acquiring the current pan temperature of the cooking appliance; and the controller is connected with the temperature sensor and is also used for determining whether to generate prompt information based on the current temperature in the pot and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open the cover body of the cooking appliance.
Further, the cooking appliance is an electric pressure cooker.
According to another aspect of the embodiments of the present invention, there is also provided a storage medium including a stored program, wherein when the program runs, an apparatus on which the storage medium is controlled to execute the above-mentioned lid opening control method for a cooking appliance.
According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, wherein the program executes the above-mentioned lid opening control method for a cooking appliance.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of a lid opening control method of a cooking appliance according to an embodiment of the present invention;
fig. 2 is a flowchart of an alternative lid opening control method of a cooking appliance according to an embodiment of the present invention;
fig. 3 is a schematic view of a lid opening control device of a cooking appliance according to an embodiment of the present invention; and
fig. 4 is a schematic view of a cooking appliance according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention 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 invention described herein are capable of operation in sequences other than those illustrated or 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.
Example 1
According to an embodiment of the present invention, there is provided an embodiment of a lid opening control method for a cooking appliance, it should be noted that the steps shown in the flowchart of the drawings may be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in an order different from that here.
Fig. 1 is a flowchart of a method for controlling opening of a lid of a cooking appliance according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, acquiring a preset uncovering temperature and a historical uncovering temperature of the cooking appliance, wherein the preset uncovering temperature is the uncovering temperature stored in a memory of the cooking appliance, and the historical uncovering temperature is the historical pan-in temperature of the cooking appliance when a cover body of the cooking appliance is opened.
Alternatively, the lid opening temperature is preset to 93 ℃ when the cooking appliance is first started.
Specifically, the preset uncovering temperature can be the uncovering temperature which is stored in a controller of the cooking appliance in advance when the cooking appliance leaves a factory; or the uncapping temperature obtained by adjusting the uncapping temperature when leaving the factory. When the cooking appliance leaves the factory, in order to be compatible with a high altitude use environment, the uncapping temperature is preset to be low, for example, to be a temperature point of 2000m, that is, 93 ℃. The cooking appliance can be an electric pressure cooker, an electric cooker and other products, and the electric pressure cooker is taken as an example in the embodiment of the invention for explanation. The memory may be a memory module in a control chip of the cooking appliance, or may be a preset memory device connected to the control chip of the cooking appliance.
It should be noted that, in order to obtain the historical uncapping temperature, after the cooking appliance uncaps the lid each time, the temperature in the pan when the user uncaps the lid can be recorded, and the temperature is taken as the historical uncapping temperature of the user uncapping this time, so that the preset uncapping temperature can be conveniently adjusted in the subsequent process.
And step S104, adjusting the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature.
Specifically, when the cooking utensil is started for the first time, because historical uncapping temperature does not exist, whether the user can uncap can be directly determined according to the preset uncapping temperature so as to ensure the use safety of the user. After the cooking appliance is restarted, all recorded historical uncapping temperatures can be read, and the uncapping temperatures stored in the memory are adjusted according to all the historical uncapping temperatures to obtain the adjusted uncapping temperatures.
And step S106, acquiring the current pan temperature of the cooking appliance.
In particular, the pan temperature of the cooking appliance may be collected by a temperature sensor arranged in the pan of the cooking appliance.
And S108, determining whether prompt information is generated or not based on the current pot inner temperature and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open a cover body of the cooking appliance.
Specifically, when the temperature in the pot of the cooking appliance is reduced to the adjusted uncapping temperature, it can be determined that no pressure exists in the pot at this time, and the user can open the cover body, that is, determine to generate prompt information, for example, control an uncapping indicator lamp to light up, and prompt the user that the cover can be safely opened, so as to ensure the use safety of the user; when the temperature in the pot of the cooking appliance does not drop to the adjusted uncapping temperature, it can be determined that the pressure still exists in the pot at the moment, and in order to ensure the use safety of the user, the uncapping of the user is unsafe at the moment, that is, it is determined that prompt information is not generated, for example, the uncapping indicator lamp is controlled to be turned off, and the uncapping of the user is unsafe at the moment is prompted.
According to the embodiment of the invention, in the working process of the cooking utensil, the preset uncapping temperature can be adjusted according to the historical uncapping temperature, whether prompt information is generated or not is determined according to the adjusted uncapping temperature, so that the adjusted uncapping temperature is closest to the actual geographical altitude boiling point temperature, on the premise of ensuring safety, the safe uncapping of a user is prompted quickly, the cooling and pressure reduction time is saved, the waiting time of the user is reduced, the technical effects of user experience and good sensitivity are improved, and the technical problems that the uncapping temperature of the cooking utensil is low and the waiting time is long in a low altitude area in the prior art are solved.
Optionally, in step S104, the preset uncapping temperature is adjusted according to the historical uncapping temperature, and obtaining the adjusted uncapping temperature includes: comparing the preset uncapping temperature with the historical uncapping temperature; if the preset uncapping temperature is lower than the historical uncapping temperature, obtaining the adjusted uncapping temperature based on the historical uncapping temperature; and if the preset uncapping temperature is greater than or equal to the historical uncapping temperature, determining the preset uncapping temperature as the adjusted uncapping temperature.
Specifically, because the time that the user uncapped at every turn is different, the historical temperature of uncapping that leads to gathering is different, is probably less than the temperature of uncapping of storage in the memory, also is probably greater than the temperature of uncapping of storage in the memory, if direct according to historical temperature adjustment of uncapping temperature, it is possible to lead to the temperature of uncapping after the adjustment unsatisfied actual geographical height above sea level boiling point, consequently, can be before the temperature of uncapping is adjusted, uncapping temperature and historical uncapping temperature with storage in the memory compare. When the uncovering temperature stored in the memory is lower than the historical uncovering temperature, the uncovering temperature stored in the memory can be determined not to meet the actual geographical altitude boiling point temperature, namely, the uncovering temperature is set to be lower, and the adjusted uncovering temperature can be determined according to the historical uncovering temperature; when the uncovering temperature stored in the memory is greater than or equal to the historical uncovering temperature, the uncovering temperature stored in the memory can be determined to meet the actual geographic altitude boiling point temperature, namely the uncovering temperature is set properly without adjustment. Through will predetermine uncapping temperature and historical uncapping temperature and carry out the comparison to confirm whether need to predetermine uncapping temperature and adjust, reach the effect of adjusting the temperature degree of accuracy of uncapping.
Optionally, in a case where there are a plurality of historical uncapping temperatures, obtaining the adjusted uncapping temperature based on the historical uncapping temperature includes one of: acquiring the highest uncapping temperature in the plurality of historical uncapping temperatures, and determining the highest uncapping temperature as the adjusted uncapping temperature; acquiring the lowest uncapping temperature in the plurality of historical uncapping temperatures, and determining the lowest uncapping temperature as the adjusted uncapping temperature; an average temperature of the plurality of historical decap temperatures is obtained, and the average temperature is determined to be the adjusted decap temperature.
Specifically, because the time that the user uncapped at every turn is different, the historical temperature of uncapping that leads to gathering is different, when historical uncapping temperature is a plurality of, can adjust the temperature of uncapping through multiple mode. For example, the highest uncap temperature among the plurality of historical uncap temperatures may be taken as the adjusted uncap temperature. Alternatively, in order to improve the decap safety, the lowest decap temperature of the plurality of historical decap temperatures may be used as the adjusted decap temperature. Further, in order to shorten the depressurization time and improve the uncapping safety, the average temperature among a plurality of historical uncapping temperatures may be used as the adjusted uncapping temperature. The temperature of uncapping is predetermine through multiple mode adjustment for the temperature of uncapping after the adjustment is closest to actual geographical elevation boiling point temperature, under the prerequisite of guaranteeing safety, further reaches quick suggestion user safety and uncaps, saves cooling depressurization time, reduces user latency, promotes the effect that user experience felt and good sensitivity.
Optionally, in step S108, determining whether to generate the prompt information based on the current pan inside temperature and the adjusted lid opening temperature includes: judging whether the current temperature in the pan is less than or equal to the adjusted uncapping temperature; if the current temperature in the pan is less than or equal to the adjusted uncapping temperature, determining to generate prompt information; and if the current temperature in the pan is higher than the adjusted uncapping temperature, determining that no prompt message is generated.
Specifically, in order to ensure the use safety of the user, the temperature in the pan can be collected in real time, when the temperature in the pan drops to the adjusted uncapping temperature, it can be determined that no pressure exists in the pan at the time, the user can safely uncap the pan and generate prompt information, for example, the uncapping indicator lamp is controlled to be turned on to prompt the user that the uncapping can be safely uncapped, otherwise, it can be determined that the pressure exists in the pan at the time, the uncapping of the user is unsafe, no prompt information is generated, for example, the uncapping indicator. Whether prompt information is generated or not is determined by comparing the current pot internal temperature with the adjusted cover opening temperature, on the premise of ensuring safety, the safe cover opening of a user is further prompted quickly, the cooling and pressure reduction time is saved, the user waiting time is reduced, and the user experience feeling and good sensitivity effect are improved.
Optionally, in step S104, the preset uncapping temperature is adjusted according to the historical uncapping temperature, and after the adjusted uncapping temperature is obtained, the adjusted uncapping temperature is stored in the memory.
Specifically, after the uncapping temperature stored in the memory is adjusted, the uncapping temperature after adjustment can be stored, and the effect of facilitating the next use of the cooking appliance is achieved.
Optionally, in step S104, the preset uncapping temperature is adjusted according to the historical uncapping temperature, and after the adjusted uncapping temperature is obtained, the historical uncapping temperature is deleted.
Specifically, because the number of times that the user used cooking utensil increases, the memory space of historical uncapping temperature can be very huge, moreover, if participate in the regulation of presetting uncapping temperature again, not only can influence the adjustment efficiency, still can influence the adjustment rate of accuracy. Through deleting the history temperature of uncapping that will participate in the adjustment, can further reach quick suggestion user safety uncapping, save cooling step-down time, reduce user latency, promote the effect that user experience felt and good sensitivity.
Fig. 2 is a flowchart illustrating an alternative method for controlling the cover opening of the cooking appliance according to an embodiment of the present invention, and as shown in fig. 2, the temperature of the openable cover is set to 93 ℃ when the electric pressure cooker leaves the factory. In the actual use process of a user, in the cooling and depressurization stage, when the temperature point when uncovering is detected at each time is not more than 93 ℃, the temperature of the openable cover is still 93 ℃ preset when leaving a factory, adjustment is not needed, and when the temperature in the pot is not more than 93 ℃, the openable cover lamp is lightened to prompt the safe uncovering. If the temperature of the opened cover is detected to be more than 93 ℃, for example 96 ℃ for a plurality of times in the using process of a user, the temperature of the opened cover can be adjusted to be 96 ℃, and when the temperature in the cooker is not more than 96 ℃, the lamp for opening the cover is lightened to prompt the safe opening of the cover, thereby saving the cooling time of reducing the temperature of 96 ℃ to 93 ℃. Similarly, in the later use process, when the temperature is higher than 96 ℃ when the cover is opened for multiple times, for example, 99 ℃, the temperature of the openable cover at the moment is adjusted to 99 ℃ again. When the temperature in the pot is not more than 99 ℃, the cover opening lamp is lightened to prompt the safe cover opening. The time for reducing the temperature of 99 ℃ to 96 ℃ is saved, and the time is saved longer compared with the default temperature of 93 ℃.
Through the scheme, the openable temperature is dynamically adjusted to be closest to the actual geographical altitude boiling point temperature. On the premise of ensuring safety, the safe cover opening prompt device can prompt a user to open the cover quickly. The time for cooling and depressurizing is saved, and the cooking time is prevented from being too long.
Example 2
According to the embodiment of the invention, the embodiment of the cover opening control device of the cooking appliance is also provided.
Fig. 3 is a schematic view of a lid opening control device of a cooking appliance according to an embodiment of the present invention, as shown in fig. 3, the device including:
the first obtaining module 32 is configured to obtain a preset uncapping temperature and a historical uncapping temperature of the cooking appliance, where the preset uncapping temperature is the uncapping temperature stored in the memory of the cooking appliance, and the historical uncapping temperature is an inner temperature of a historical pot of the cooking appliance when the lid of the cooking appliance is opened.
Alternatively, the lid opening temperature is preset to 93 ℃ when the cooking appliance is first started.
Specifically, the preset uncovering temperature can be the uncovering temperature which is stored in a controller of the cooking appliance in advance when the cooking appliance leaves a factory; or the uncapping temperature obtained by adjusting the uncapping temperature when leaving the factory. When the cooking appliance leaves the factory, in order to be compatible with a high altitude use environment, the uncapping temperature is preset to be low, for example, to be a temperature point of 2000m, that is, 93 ℃. The cooking appliance can be an electric pressure cooker, an electric cooker and other products, and the electric pressure cooker is taken as an example in the embodiment of the invention for explanation. The memory may be a memory module in a control chip of the cooking appliance, or may be a preset memory device connected to the control chip of the cooking appliance.
It should be noted that, in order to obtain the historical uncapping temperature, after the cooking appliance uncaps the lid each time, the temperature in the pan when the user uncaps the lid can be recorded, and the temperature is taken as the historical uncapping temperature of the user uncapping this time, so that the preset uncapping temperature can be conveniently adjusted in the subsequent process.
And the processing module 34 is configured to adjust the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature.
Specifically, when the cooking utensil is started for the first time, because historical uncapping temperature does not exist, whether the user can uncap can be directly determined according to the preset uncapping temperature so as to ensure the use safety of the user. After the cooking appliance is restarted, all recorded historical uncapping temperatures can be read, and the uncapping temperatures stored in the memory are adjusted according to all the historical uncapping temperatures to obtain the adjusted uncapping temperatures.
And a second obtaining module 36, configured to obtain a current pan temperature of the cooking appliance.
In particular, the pan temperature of the cooking appliance may be collected by a temperature sensor arranged in the pan of the cooking appliance.
And a determining module 38, configured to determine whether to generate prompt information based on the current pan inside temperature and the adjusted lid opening temperature, where the prompt information is used to prompt a user to open a lid of the cooking appliance.
Specifically, when the temperature in the pot of the cooking appliance is reduced to the adjusted uncapping temperature, it can be determined that no pressure exists in the pot at this time, and the user can open the cover body, that is, determine to generate prompt information, for example, control an uncapping indicator lamp to light up, and prompt the user that the cover can be safely opened, so as to ensure the use safety of the user; when the temperature in the pot of the cooking appliance does not drop to the adjusted uncapping temperature, it can be determined that the pressure still exists in the pot at the moment, and in order to ensure the use safety of the user, the uncapping of the user is unsafe at the moment, that is, it is determined that prompt information is not generated, for example, the uncapping indicator lamp is controlled to be turned off, and the uncapping of the user is unsafe at the moment is prompted.
According to the embodiment of the invention, in the working process of the cooking utensil, the preset uncapping temperature can be adjusted according to the historical uncapping temperature, whether prompt information is generated or not is determined according to the adjusted uncapping temperature, so that the adjusted uncapping temperature is closest to the actual geographical altitude boiling point temperature, on the premise of ensuring safety, the safe uncapping of a user is prompted quickly, the cooling and pressure reduction time is saved, the waiting time of the user is reduced, the technical effects of user experience and good sensitivity are improved, and the technical problems that the uncapping temperature of the cooking utensil is low and the waiting time is long in a low altitude area in the prior art are solved.
Example 3
According to an embodiment of the invention, there is also provided an embodiment of a cooking appliance.
Fig. 4 is a schematic view of a cooking appliance according to an embodiment of the present invention, as shown in fig. 4, the cooking appliance including: a controller 42 and a temperature sensor 44.
The controller 42 is configured to obtain a preset uncapping temperature and a historical uncapping temperature of the cooking appliance, and adjust the preset uncapping temperature according to the historical uncapping temperature to obtain an adjusted uncapping temperature, where the preset uncapping temperature is the uncapping temperature stored in the memory of the cooking appliance, and the historical uncapping temperature is a historical pan temperature of the cooking appliance when the lid of the cooking appliance is opened; the temperature sensor 44 is connected with the controller and is used for acquiring the current pan temperature of the cooking appliance; and the controller is connected with the temperature sensor and is also used for determining whether to generate prompt information based on the current temperature in the pot and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open the cover body of the cooking appliance.
Alternatively, the lid opening temperature is preset to 93 ℃ when the cooking appliance is first started.
Specifically, the preset uncovering temperature can be the uncovering temperature which is stored in a controller of the cooking appliance in advance when the cooking appliance leaves a factory; or the uncapping temperature obtained by adjusting the uncapping temperature when leaving the factory. When the cooking appliance leaves the factory, in order to be compatible with a high altitude use environment, the uncapping temperature is preset to be low, for example, to be a temperature point of 2000m, that is, 93 ℃. The cooking appliance can be an electric pressure cooker, an electric cooker and other products, and the electric pressure cooker is taken as an example in the embodiment of the invention for explanation. The memory may be a memory module in a control chip of the cooking appliance, or may be a preset memory device connected to the control chip of the cooking appliance.
It should be noted that, in order to obtain the historical uncapping temperature, after the cooking appliance uncaps the lid each time, the temperature in the pan when the user uncaps the lid can be recorded, and the temperature is taken as the historical uncapping temperature of the user uncapping this time, so that the preset uncapping temperature can be conveniently adjusted in the subsequent process.
When the cooking utensil is started for the first time, because the historical uncapping temperature does not exist, whether the user can uncap can be directly determined according to the preset uncapping temperature so as to ensure the use safety of the user. After the cooking appliance is restarted, all recorded historical uncapping temperatures can be read, and the uncapping temperatures stored in the memory are adjusted according to all the historical uncapping temperatures to obtain the adjusted uncapping temperatures. The pan temperature of the cooking appliance can be detected by a temperature sensor arranged in the pan of the cooking appliance.
When the temperature in the pot of the cooking utensil is reduced to the adjusted uncapping temperature, it can be determined that no pressure exists in the pot at the moment, and a user can open the cover body, that is, it is determined that prompt information is generated, for example, an uncapping indicator lamp is controlled to be turned on to prompt the user that the user can safely uncap, so that the use safety of the user is ensured; when the temperature in the pot of the cooking appliance does not drop to the adjusted uncapping temperature, it can be determined that the pressure still exists in the pot at the moment, and in order to ensure the use safety of the user, the uncapping of the user is unsafe at the moment, that is, it is determined that prompt information is not generated, for example, the uncapping indicator lamp is controlled to be turned off, and the uncapping of the user is unsafe at the moment is prompted.
According to the embodiment of the invention, in the working process of the cooking utensil, the preset uncapping temperature can be adjusted according to the historical uncapping temperature, whether prompt information is generated or not is determined according to the adjusted uncapping temperature, so that the adjusted uncapping temperature is closest to the actual geographical altitude boiling point temperature, on the premise of ensuring safety, the safe uncapping of a user is prompted quickly, the cooling and pressure reduction time is saved, the waiting time of the user is reduced, the technical effects of user experience and good sensitivity are improved, and the technical problems that the uncapping temperature of the cooking utensil is low and the waiting time is long in a low altitude area in the prior art are solved.
Example 4
According to an embodiment of the present invention, there is further provided an embodiment of a storage medium, the storage medium including a stored program, wherein when the program runs, an apparatus in which the storage medium is controlled to execute the open-cover control method of the cooking appliance in the above embodiment 1.
Example 5
According to an embodiment of the present invention, there is further provided an embodiment of a processor, configured to execute a program, where the program executes the uncapping control method for a cooking appliance in embodiment 1.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (12)
1. A cover opening control method of a cooking appliance is characterized by comprising the following steps:
acquiring a preset uncovering temperature and a historical uncovering temperature of a cooking appliance, wherein the preset uncovering temperature is the uncovering temperature stored in a memory of the cooking appliance, and the historical uncovering temperature is the historical pan-in temperature of the cooking appliance when a cover body of the cooking appliance is opened;
adjusting the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature;
acquiring the current pan temperature of the cooking appliance;
and determining whether to generate prompt information or not based on the current pot inner temperature and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open a cover body of the cooking appliance.
2. The method of claim 1, wherein adjusting the preset decap temperature according to the historical decap temperature comprises:
comparing the preset uncapping temperature with the historical uncapping temperature;
if the preset uncapping temperature is lower than the historical uncapping temperature, obtaining the adjusted uncapping temperature based on the historical uncapping temperature;
and if the preset uncapping temperature is greater than or equal to the historical uncapping temperature, determining that the preset uncapping temperature is the adjusted uncapping temperature.
3. The method of claim 2, wherein in the event that the historical decap temperature is plural, deriving the adjusted decap temperature based on the historical decap temperature comprises one of:
acquiring the highest uncapping temperature in a plurality of historical uncapping temperatures, and determining the highest uncapping temperature as the adjusted uncapping temperature;
acquiring the lowest uncapping temperature in the plurality of historical uncapping temperatures, and determining the lowest uncapping temperature as the adjusted uncapping temperature;
and acquiring the average temperature of the plurality of historical uncapping temperatures, and determining the average temperature as the adjusted uncapping temperature.
4. The method of claim 1, wherein determining whether to generate a prompt based on the current pan temperature and the adjusted decap temperature comprises:
judging whether the current pan inner temperature is less than or equal to the adjusted pan opening temperature;
if the current pan interior temperature is less than or equal to the adjusted pan opening temperature, determining to generate the prompt information;
and if the current pan-inside temperature is greater than the adjusted cover opening temperature, determining not to generate the prompt message.
5. The method according to claim 1, wherein the adjusted decap temperature is stored to the memory after the preset decap temperature is adjusted according to the historical decap temperature to obtain the adjusted decap temperature.
6. The method of claim 5, wherein the pre-set decap temperature is 93 ℃ when the cooking appliance is first started.
7. The method of claim 1, wherein the historical decap temperature is deleted after the preset decap temperature is adjusted based on the historical decap temperature to obtain an adjusted decap temperature.
8. An open-cover control device of a cooking appliance, comprising:
the cooking device comprises a first obtaining module, a second obtaining module and a control module, wherein the first obtaining module is used for obtaining a preset uncovering temperature and a historical uncovering temperature of the cooking device, the preset uncovering temperature is the uncovering temperature stored in a memory of the cooking device, and the historical uncovering temperature is the historical pan-inside temperature of the cooking device when a cover body of the cooking device is opened;
the processing module is used for adjusting the preset uncapping temperature according to the historical uncapping temperature to obtain the adjusted uncapping temperature;
the second acquisition module is used for acquiring the current pan temperature of the cooking appliance;
and the determining module is used for determining whether prompt information is generated or not based on the current pot inner temperature and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open a cover body of the cooking appliance.
9. A cooking appliance, comprising:
the controller is used for acquiring a preset uncovering temperature and a historical uncovering temperature of a cooking appliance, and adjusting the preset uncovering temperature according to the historical uncovering temperature to obtain the adjusted uncovering temperature, wherein the preset uncovering temperature is the uncovering temperature stored in a memory of the cooking appliance, and the historical uncovering temperature is the temperature in a historical pan of the cooking appliance when a cover body of the cooking appliance is opened;
the temperature sensor is connected with the controller and is used for acquiring the current pan temperature of the cooking appliance;
the controller is connected with the temperature sensor and is further used for determining whether prompt information is generated or not based on the current pan inner temperature and the adjusted cover opening temperature, wherein the prompt information is used for prompting a user to open the cover body of the cooking utensil.
10. The cooking appliance of claim 9, wherein the cooking appliance is an electric pressure cooker.
11. A storage medium characterized by comprising a stored program, wherein an apparatus on which the storage medium is located is controlled to execute the lid opening control method of the cooking appliance according to any one of claims 1 to 7 when the program is executed.
12. A processor, characterized in that the processor is used for running a program, wherein the program is run to execute the uncapping control method of the cooking appliance according to any one of claims 1 to 7.
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| CN201810949974.2A CN110840238A (en) | 2018-08-20 | 2018-08-20 | Cooking appliance and cover opening control method and device thereof |
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| CN201810949974.2A CN110840238A (en) | 2018-08-20 | 2018-08-20 | Cooking appliance and cover opening control method and device thereof |
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| CN110840238A true CN110840238A (en) | 2020-02-28 |
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| US11134808B2 (en) | 2020-03-30 | 2021-10-05 | Sharkninja Operating Llc | Cooking device and components thereof |
| US11627834B2 (en) | 2017-08-09 | 2023-04-18 | Sharkninja Operating Llc | Cooking system for cooking food |
| US11751710B2 (en) | 2019-02-25 | 2023-09-12 | Sharkninja Operating Llc | Guard for cooking system |
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| US11678765B2 (en) | 2020-03-30 | 2023-06-20 | Sharkninja Operating Llc | Cooking device and components thereof |
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Application publication date: 20200228 |