CN114545793B - Power-off compensation method and device for household appliance and household appliance - Google Patents
Power-off compensation method and device for household appliance and household appliance Download PDFInfo
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- CN114545793B CN114545793B CN202011331517.0A CN202011331517A CN114545793B CN 114545793 B CN114545793 B CN 114545793B CN 202011331517 A CN202011331517 A CN 202011331517A CN 114545793 B CN114545793 B CN 114545793B
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- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000004590 computer program Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002159 abnormal effect Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 description 9
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- 238000004891 communication Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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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
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0629—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity with electric heating elements
Abstract
The application discloses a power-off compensation method and device for a household appliance and the household appliance, wherein the power-off compensation method for the household appliance comprises the following steps: detecting the state of the household appliance when the household appliance is powered on again after being powered off, and acquiring the current first furnace cavity temperature and the residual baking time of the household appliance; determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature; according to the first compensation duration adjustment residual baking duration to continue baking food according to the adjusted residual baking duration, compared with the prior art, when the household appliance adopting the scheme can meet abnormal power failure in work, the power failure compensation of the household appliance is carried out, so that the food baking effect is not influenced, and the user experience is improved.
Description
Technical Field
The application belongs to the technical field of household appliances, and particularly relates to a power-off compensation method and device for a household appliance and the household appliance.
Background
An air fryer is a household appliance capable of frying by air, and mainly uses air to replace hot oil in an original frying pan so as to cook food; meanwhile, the hot air also blows away the moisture on the surface layer of the food, so that the food material achieves the effect of being approximately fried.
The air fryer generally comprises a fan, a heating tube, a frying barrel, an electric control plate, a temperature sensor and other parts, and the working process comprises the following steps: the power supply is connected, the power supply switch is connected through the electric control board to supply power to the heating tube for starting heating, meanwhile, the temperature sensor feeds back a temperature signal to the electric control board, under normal conditions, the electric control board controls the temperature according to the set temperature, and the temperature is detected to be lower than the set temperature for starting heating and higher than the set temperature for closing heating. When the food is abnormally powered off, the food is continuously baked after the food is powered on again for a period of time, but the food baking effect is often affected by the abnormal power off, so that the user experience is poor.
Disclosure of Invention
In view of the above, the embodiments of the present application provide a power-off compensation method and apparatus for a household appliance, and a household appliance, so as to perform power-off compensation for a household appliance, thereby not affecting the food baking effect and improving the user experience.
An embodiment of a first aspect of the present application provides a power outage compensation method for a home appliance, including:
detecting the state of the household appliance when the household appliance is powered on again after being powered off, and acquiring the current first furnace cavity temperature and the residual baking time of the household appliance;
Determining a first compensation duration corresponding to the first furnace cavity temperature according to a corresponding relation between a preset compensation duration and the furnace cavity temperature;
and adjusting the residual baking time according to the first compensation time so as to continuously bake the food materials according to the adjusted residual baking time.
According to the power-off compensation method for the household appliance, disclosed by the embodiment of the first aspect, the state of the household appliance when the household appliance is powered on again after being powered off is detected, and the current first furnace cavity temperature and the residual baking time of the household appliance are obtained; determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature; according to the first compensation duration adjustment residual baking duration to continue baking food according to the adjusted residual baking duration, compared with the prior art, when the household appliance adopting the scheme can meet abnormal power failure in work, the power failure compensation of the household appliance is carried out, so that the food baking effect is not influenced, and the user experience is improved.
In some embodiments of the present application, the obtaining the current first furnace chamber temperature of the household appliance includes:
Acquiring the power-off time length of the household appliance;
And calculating to obtain the current first furnace cavity temperature of the household appliance according to the power-off time length and the preset corresponding relation between the furnace cavity temperature after power-off and the power-off time length.
In some embodiments of the present application, before the detecting that the home appliance is currently in a state when the home appliance is powered back up after power off, the method further includes:
and generating and storing the corresponding relation between the furnace chamber temperature and the power-off duration after power off according to the baking temperature set by the user.
In some embodiments of the present application, the obtaining the current first furnace chamber temperature of the household appliance includes:
and detecting the current first furnace cavity temperature of the household appliance by using a temperature sensor.
In some embodiments of the present application, the adjusting the remaining baking time period according to the first compensation time period includes:
And taking the difference value between the residual baking time length and the first compensation time length as the adjusted residual baking time length.
In some embodiments of the present application, before the detecting that the home appliance is currently in a state when the home appliance is powered back up after power off, the method further includes:
and generating and storing the corresponding relation between the compensation time length and the furnace chamber temperature according to the baking temperature and the baking time length set by a user.
An embodiment of the second aspect of the present application provides a power outage compensation device for a home appliance, including:
The acquisition module is used for detecting the current state of the household appliance when the household appliance is powered on again after power off and acquiring the current first furnace cavity temperature and the residual baking time of the household appliance;
the determining module is used for determining a first compensation duration corresponding to the first furnace cavity temperature according to the corresponding relation between the preset compensation duration and the furnace cavity temperature;
The adjusting module is used for adjusting the residual baking time according to the first compensation time so as to continuously bake the food materials according to the adjusted residual baking time.
According to the power-off compensation device for the household appliance, disclosed by the embodiment of the second aspect of the application, the state of the household appliance when the household appliance is powered on again after being powered off is detected, and the current first furnace cavity temperature and the residual baking time of the household appliance are obtained; determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature; according to the first compensation duration adjustment residual baking duration to continue baking food according to the adjusted residual baking duration, compared with the prior art, when the household appliance adopting the scheme can meet abnormal power failure in work, the power failure compensation of the household appliance is carried out, so that the food baking effect is not influenced, and the user experience is improved.
In some embodiments of the present application, the obtaining module is specifically configured to:
Acquiring the power-off time length of the household appliance;
And calculating to obtain the current first furnace cavity temperature of the household appliance according to the power-off time length and the preset corresponding relation between the furnace cavity temperature after power-off and the power-off time length.
In some embodiments of the application, the apparatus further comprises:
the generation module is used for generating and storing the corresponding relation between the temperature of the furnace chamber after power failure and the power failure duration according to the baking temperature set by a user before the acquisition module detects that the household appliance is in the state when the household appliance is powered on again after power failure.
In some embodiments of the present application, the obtaining module is specifically configured to:
and detecting the current first furnace cavity temperature of the household appliance by using a temperature sensor.
In some embodiments of the present application, the adjusting module is specifically configured to:
taking the difference value between the residual baking time length and the first compensation time length as the adjusted residual baking time length
In some embodiments of the present application, the generating module is further configured to generate and store, according to a baking temperature and a baking duration set by a user, a corresponding relationship between the compensation duration and the temperature of the oven cavity before the acquiring module detects that the home appliance is currently in a state when the home appliance is powered on again after power off.
An embodiment of the third aspect of the present application provides a home appliance, including: the power-off compensation system comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, and is characterized in that the processor executes to realize the power-off compensation method of the household appliance according to the embodiment of the first aspect when running the computer program.
A computer readable storage medium of an embodiment of a fourth aspect of the present application has stored thereon computer readable instructions executable by a processor to implement the power outage compensation method of the home appliance of the embodiment of the first aspect.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
Fig. 1 is a flowchart showing a power-off compensation method of a home appliance according to an embodiment of the present application;
FIG. 2 is a schematic diagram showing a temperature change curve of a furnace chamber of the air fryer after power off;
fig. 3 is a schematic view showing a power outage compensation apparatus for a home appliance according to an embodiment of the present application.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present invention.
The working process of the air fryer comprises the following steps: the power supply is connected, the power supply switch is connected through the electric control board to supply power to the heating tube for starting heating, meanwhile, the temperature sensor feeds back a temperature signal to the electric control board, under normal conditions, the electric control board controls the temperature according to the set temperature, and the temperature is detected to be lower than the set temperature for starting heating and higher than the set temperature for closing heating.
However, when the power is abnormally cut off, the electric control board cannot work because of no external power supply, the temperature of the oven cavity cannot be reduced immediately, and the food can be in a baking state, for example, the temperature of the oven cavity needs to be reduced to 120 ℃ from the set temperature of 200 ℃ for approximately 10 minutes. Then the food is equivalent to or in the baking state in this period, after the control panel is powered up again, the control panel has the power-down memory setting, namely, if the power is off in the working process, the working state before the power is off is memorized, the power-up again in a certain time is restored to the working state before the power is off, the working time is unchanged, the actual baking time of the food is equivalent to the set time and the power-off time, and the baking effect of the food can be influenced.
In view of the above, the application provides a power-off compensation method and device for a household appliance, and the household appliance, wherein the state of the household appliance when the household appliance is powered on again after power off is detected, and the current first furnace cavity temperature and the residual baking time of the household appliance are obtained; determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature; according to the first compensation duration adjustment residual baking duration to continue baking food according to the adjusted residual baking duration, compared with the prior art, when the household appliance adopting the scheme can meet abnormal power failure in work, the power failure compensation of the household appliance is carried out, so that the food baking effect is not influenced, and the user experience is improved.
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
Example 1
Fig. 1 is a flowchart of a power-off compensation method for a home appliance according to an embodiment of the present application, where, as shown in fig. 1, the power-off compensation method for a home appliance includes:
Step S101: detecting the state of the household appliance when the household appliance is powered on again after being powered off, and acquiring the current first furnace cavity temperature and the residual baking time of the household appliance;
Step S102: determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature;
step S103: and adjusting the residual baking time according to the first compensation time so as to continuously bake the food materials according to the adjusted residual baking time.
Before step S101, taking an air fryer as an example, a user puts food materials into a cavity of the air fryer, and sets a baking temperature and a baking time period of the air fryer, for example, the baking temperature is set to 200 ℃, and the baking time period is set to 10 minutes. After the parameters are set, the air fryer starts to work.
In step S101, after the air fryer is operated for a period of time, the power supply is suddenly turned off during the operation, and after a period of time, when the air fryer is detected to be powered on again, the current first oven cavity temperature and the residual baking time period of the air fryer are obtained. For example, the temperature of the oven cavity is slowly reduced after power failure, but food materials are continuously baked, when the oven cavity is powered up again, the temperature of the oven cavity is reduced from 200 ℃ to 150 ℃, and the residual baking time is 6 minutes when power failure occurs.
According to some embodiments of the present application, the step of obtaining the first furnace chamber temperature in step S101 may be specifically implemented as: acquiring the power-off time of the household appliance, and calculating to obtain the current first furnace cavity temperature of the household appliance according to the power-off time and the preset corresponding relation between the furnace cavity temperature after power-off and the power-off time.
According to some embodiments of the application, the method further comprises: before step S101, a correspondence relationship between the furnace chamber temperature after power failure and the power failure duration is generated and stored according to the baking temperature set by the user.
For example, a furnace chamber temperature change curve after the air fryer is powered off, that is, a correspondence relationship between a power-off time period and a furnace chamber temperature after the power-off is measured in advance, table 1 below is a record table (not fully listed) of measured time and furnace chamber temperature, and as shown in fig. 2, a furnace chamber temperature change curve after the air fryer is powered off, which is prepared according to table 1, is shown, the baking temperature of the air fryer is set to 200 ℃, the power-off time period from 17:18.3 to 10 minutes of power-off time period from 27:18.3, and the furnace chamber temperature is reduced from 200 ℃ to 120 ℃. The first cavity temperature of the air fryer in the re-power-up state can be obtained according to the power-off time.
Table 1: recording of time after power failure and furnace chamber temperature
According to other embodiments of the present application, the step of obtaining the first chamber temperature in step S101 may be further specifically implemented as: and detecting the current first furnace cavity temperature of the household appliance by using a temperature sensor.
In step S102, the corresponding relationship between the compensation duration and the furnace chamber temperature is preset, and specifically, the corresponding relationship between the compensation duration and the furnace chamber temperature may be obtained through experimental measurement.
According to some embodiments of the application, prior to step S101, the method further comprises:
and generating and storing the corresponding relation between the compensation time length and the furnace chamber temperature according to the baking temperature and the baking time length set by a user.
For example, the user sets the baking temperature X and the baking time period Y, and the power is turned on again after the power is turned off, when the first oven cavity temperature X1> = X-20 ℃, the baking time period Y is unchanged (i.e., no compensation is required), when the first oven cavity temperature X1> = X-40 ℃, the baking time period Y is reduced by 1 minute (i.e., compensation time period is 1 minute), when the first oven cavity temperature X1> = X-60 ℃, the X1< X-40 ℃, the baking time period is reduced by 2 minutes (i.e., compensation time period is 2 minutes), when the first oven cavity temperature X1> = X-80 ℃, the X1< X-60 ℃, the baking time period is reduced by 3 minutes (i.e., compensation time period is 3 minutes), and when the first oven cavity temperature X1< X-80 ℃, the baking time period is reduced by 4 minutes (i.e., compensation time period is 4 minutes). And the corresponding relation between the compensation time length and the furnace chamber temperature is obtained by the similar method.
In step S103, the remaining baking time period is adjusted according to the first compensation time period, so as to continuously bake the food item according to the adjusted remaining baking time period. Specifically, in this step, the difference between the remaining baking time period and the first compensation time period may be used as the adjusted remaining baking time period.
For example, the air fryer is set to be at 200 ℃ for a baking time of 10 minutes, the baking is started, the rest baking time is 6 minutes, the power is suddenly cut off, and the power is re-electrified after 5 minutes. At this time, the temperature sensor detects that the temperature of the oven cavity is 150 ℃, the temperature of the oven cavity is more than 140 ℃ and less than 160 ℃, the corresponding compensation time period is 2 minutes, and the adjusted residual baking time period is changed into 4 minutes. The work is finished after the baking is continued for 4 minutes, so that the final baking effect of the food material is not affected by power failure.
According to the power-off compensation method for the household appliance, the state of the household appliance when the household appliance is powered on again after being powered off is detected, and the current first furnace cavity temperature and the residual baking time of the household appliance are obtained; determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature; according to the first compensation duration adjustment residual baking duration to continue baking food according to the adjusted residual baking duration, compared with the prior art, when the household appliance adopting the scheme can meet abnormal power failure in work, the power failure compensation of the household appliance is carried out, so that the food baking effect is not influenced, and the user experience is improved.
Example two
The embodiment of the application provides a power-off compensation device of a household appliance, which corresponds to the power-off compensation method of the household appliance in the first embodiment, and the relevant parts are described in the first embodiment. The method embodiments described below are merely illustrative.
Fig. 3 is a schematic diagram of a power outage compensation device for a home appliance according to an embodiment of the present application, and as shown in fig. 3, a power outage compensation device 10 for a home appliance includes:
The acquisition module 101 is used for detecting the current state of the household appliance when the household appliance is powered on again after power off and acquiring the current first furnace cavity temperature and the residual baking time length of the household appliance;
the determining module 102 is configured to determine a first compensation duration corresponding to the first cavity temperature according to a preset corresponding relationship between the compensation duration and the cavity temperature;
The adjusting module 103 is configured to adjust the remaining baking time period according to the first compensation time period, so as to continuously bake the food item according to the adjusted remaining baking time period.
In some embodiments of the present application, the obtaining module 101 is specifically configured to:
acquiring the power-off time of the household appliance;
And calculating to obtain the current first furnace cavity temperature of the household appliance according to the power-off time length and the preset corresponding relation between the furnace cavity temperature after power-off and the power-off time length.
In some embodiments of the present application, the apparatus 10 further comprises:
the generation module is used for generating and storing the corresponding relation between the temperature of the furnace chamber after power failure and the power failure duration according to the baking temperature set by a user before the acquisition module detects that the household appliance is in the state of being powered on again after power failure.
In some embodiments of the present application, the obtaining module 101 is specifically configured to:
And detecting the current first furnace cavity temperature of the household appliance by using a temperature sensor.
In some embodiments of the present application, the adjustment module is specifically configured to:
Taking the difference value between the residual baking time length and the first compensation time length as the adjusted residual baking time length
In some embodiments of the present application, the generating module is further configured to generate and store, according to a baking temperature and a baking duration set by a user, a corresponding relationship between the compensation duration and the temperature of the oven cavity before the acquiring module detects that the home appliance is currently in a state when the home appliance is powered on again after power off.
The power-off compensation device of the household appliance detects the state of the household appliance when the household appliance is powered on again after being powered off, and obtains the current first furnace cavity temperature and the residual baking time of the household appliance; determining a first compensation duration corresponding to the first furnace cavity temperature according to a preset corresponding relation between the compensation duration and the furnace cavity temperature; according to the first compensation duration adjustment residual baking duration to continue baking food according to the adjusted residual baking duration, compared with the prior art, when the household appliance adopting the scheme can meet abnormal power failure in work, the power failure compensation of the household appliance is carried out, so that the food baking effect is not influenced, and the user experience is improved.
Example III
The embodiment of the application also provides a household appliance, and the household appliance adopts the power-off compensation method of the household appliance in any one of the embodiment I. The household appliance can be an air fryer, an oven and other household appliances, and can also be of other types, and the application is not limited to the above.
The household appliance provided by the embodiment of the application and the power-off compensation method of the household appliance provided by the embodiment of the application have the same beneficial effects as the method adopted, operated or realized by the household appliance based on the same inventive concept.
Example IV
The embodiment of the application also provides a household appliance, which comprises: the power-off compensation system comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the power-off compensation method of the household appliance in any one of the first embodiment. The household appliance can be an air fryer, an oven and other household appliances, and can also be of other types, and the application is not limited to the above.
Specifically, the home appliance may include: the device comprises a processor, a memory, a bus and a communication interface, wherein the processor, the communication interface and the memory are connected through the bus; the memory stores a computer program which can be run on the processor, and the processor executes the power-off compensation method of the household appliance provided by any embodiment of the application when running the computer program.
The memory may include a high-speed random access memory (RAM: random Access Memory), and may further include a non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and the at least one other network element is implemented through at least one communication interface (which may be wired or wireless), the internet, a wide area network, a local network, a metropolitan area network, etc. may be used.
The bus may be an ISA bus, a PCI bus, an EISA bus, or the like. The buses may be classified as address buses, data buses, control buses, etc. The memory is used for storing a program, the processor executes the program after receiving an execution instruction, and the power-off compensation method of the household appliance disclosed in any one of the embodiments of the present application can be applied to the processor or implemented by the processor.
The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or by instructions in the form of software. The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, abbreviated as CPU), a network processor (Network Processor, abbreviated as NP), etc.; but may also be a Digital Signal Processor (DSP), application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be embodied directly in the execution of a hardware decoding processor, or in the execution of a combination of hardware and software modules in a decoding processor. The software modules may be located in a random access memory, flash memory, read only memory, programmable read only memory, or electrically erasable programmable memory, registers, etc. as well known in the art. The storage medium is located in a memory, and the processor reads the information in the memory and, in combination with its hardware, performs the steps of the above method.
The household appliance provided by the embodiment of the application and the power-off compensation method of the household appliance provided by the embodiment of the application have the same beneficial effects as the method adopted, operated or realized by the household appliance based on the same inventive concept.
Example five
The embodiment of the application also provides a computer readable storage medium, on which computer readable instructions are stored, the computer readable instructions being executable by a processor to implement the power outage compensation method of the household appliance according to any one of the embodiments.
Examples of the computer readable storage medium may also include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory, or other optical and magnetic storage medium, which are not described in detail herein.
The computer readable storage medium provided by the above embodiment of the present application has the same advantages as the method adopted, operated or implemented by the application program stored therein, because of the same inventive concept as the power-off compensation method of the home appliance provided by the embodiment of the present application.
It should be noted that:
In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the above description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be construed as reflecting the intention that: i.e., the claimed application requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
Those skilled in the art will appreciate that the modules in the apparatus of the embodiments may be adaptively changed and disposed in one or more apparatuses different from the embodiments. The modules or units or components of the embodiments may be combined into one module or unit or component and, furthermore, they may be divided into a plurality of sub-modules or sub-units or sub-components. Any combination of all features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or units of any method or apparatus so disclosed, may be used in combination, except insofar as at least some of such features and/or processes or units are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments can be used in any combination.
Various component embodiments of the application may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art will appreciate that some or all of the functions of some or all of the components in the creation means of a virtual machine according to an embodiment of the present application may be implemented in practice using a microprocessor or Digital Signal Processor (DSP). The present application can also be implemented as an apparatus or device program (e.g., a computer program and a computer program product) for performing a portion or all of the methods described herein. Such a program embodying the present application may be stored on a computer readable medium, or may have the form of one or more signals. Such signals may be downloaded from an internet website, provided on a carrier signal, or provided in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the application, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The application may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order. These words may be interpreted as names.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the specification and drawings of the present invention or direct/indirect application in other related technical fields are included in the scope of the present invention.
Claims (9)
1. A power-off compensation method of a home appliance, comprising:
detecting the state of the household appliance when the household appliance is powered on again after being powered off, and acquiring the current first furnace cavity temperature and the residual baking time of the household appliance;
Determining a first compensation duration corresponding to the first furnace cavity temperature according to a corresponding relation between a preset compensation duration and the furnace cavity temperature;
and taking the difference value between the residual baking time length and the first compensation time length as the adjusted residual baking time length, and continuously baking the food materials according to the adjusted residual baking time length.
2. The method of claim 1, wherein the obtaining the current first oven cavity temperature of the household appliance comprises:
Acquiring the power-off time length of the household appliance;
And calculating to obtain the current first furnace cavity temperature of the household appliance according to the power-off time length and the preset corresponding relation between the furnace cavity temperature after power-off and the power-off time length.
3. The method of claim 2, wherein the detecting that the home appliance is currently in a state when powered back up after power down, the method further comprises:
and generating and storing the corresponding relation between the furnace chamber temperature and the power-off duration after power off according to the baking temperature set by the user.
4. The method of claim 1, wherein the obtaining the current first oven cavity temperature of the household appliance comprises:
and detecting the current first furnace cavity temperature of the household appliance by using a temperature sensor.
5. The method of claim 1, wherein the detecting that the home appliance is currently in a state when powered back up after power down, the method further comprises:
and generating and storing the corresponding relation between the compensation time length and the furnace chamber temperature according to the baking temperature and the baking time length set by a user.
6. A power outage compensation device for a household appliance, comprising:
The acquisition module is used for detecting the current state of the household appliance when the household appliance is powered on again after power off and acquiring the current first furnace cavity temperature and the residual baking time of the household appliance;
the determining module is used for determining a first compensation duration corresponding to the first furnace cavity temperature according to the corresponding relation between the preset compensation duration and the furnace cavity temperature;
The adjusting module is used for taking the difference value between the residual baking time length and the first compensation time length as the adjusted residual baking time length so as to continuously bake the food materials according to the adjusted residual baking time length.
7. The apparatus of claim 6, wherein the obtaining module is specifically configured to:
Acquiring the power-off time length of the household appliance;
And calculating to obtain the current first furnace cavity temperature of the household appliance according to the power-off time length and the preset corresponding relation between the furnace cavity temperature after power-off and the power-off time length.
8. A household appliance, comprising: memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor executes to implement the method according to any of claims 1 to 5 when the computer program is run.
9. A computer readable storage medium having stored thereon computer readable instructions executable by a processor to implement the method of any one of claims 1 to 5.
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| CN202011331517.0A CN114545793B (en) | 2020-11-24 | 2020-11-24 | Power-off compensation method and device for household appliance and household appliance |
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| CN114545793B true CN114545793B (en) | 2024-04-26 |
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| CN114545793A (en) | 2022-05-27 |
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