CN114098421A - Water adding control method, water adding control device, household appliance and storage medium - Google Patents
Water adding control method, water adding control device, household appliance and storage medium Download PDFInfo
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- CN114098421A CN114098421A CN202111348402.7A CN202111348402A CN114098421A CN 114098421 A CN114098421 A CN 114098421A CN 202111348402 A CN202111348402 A CN 202111348402A CN 114098421 A CN114098421 A CN 114098421A
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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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
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Abstract
The application provides a control method adds water, adds water controlling means, domestic appliance and storage medium, should add water control method and be applied to domestic appliance, and domestic appliance includes steam ager and deposits water installation, and the steam ager includes steam generator, adds water control method and includes: acquiring first water level information in a steam generator in the running process of a running program in a steam box; if the first water level information is detected to be smaller than the preset water level threshold, acquiring the residual running time of the running program in the steam box; obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount; and controlling the water storage device to add water with a first target water adding amount into the steam generator. The water level information in the steam generator that this application will detect is as the judgement condition whether watered to avoid in the steam generator because lack of water leads to dry combustion method, reduced the harm that dry combustion method caused.
Description
Technical Field
The application belongs to the technical field of household appliances, and particularly relates to a water adding control method, a water adding control device, a household appliance and a storage medium.
Background
Household appliances are indispensable in people's daily life, such as integrated ranges. The integrated kitchen range utilizes the micro-aerodynamic principle, utilizes the lower air exhaust to generate a fluid negative pressure area, and sucks away oil smoke downwards, the oil smoke sucking rate is high, the integrated kitchen range is an internationally leading kitchen household appliance product which is developed and developed for solving the problem that the traditional range hood cannot completely eliminate the oil smoke and improving the kitchen and home environment, and the product can completely eliminate the oil smoke in the kitchen. With the continuous improvement of the living standard of people and the continuous pursuit of healthy life, the integrated cooker becomes the mainstream of future kitchen decoration.
The integrated stove is dried, namely the water in the steam generator in the integrated stove is dried and has a heating function, the temperature is kept at 100 ℃ before the water is dried, and once the water is dried, the temperature rises, so that accidents are easy to happen.
Disclosure of Invention
The embodiment of the application provides a water adding control method, a water adding control device, a household appliance and a storage medium, so that dry burning caused by water shortage in a steam generator is avoided, and harm caused by dry burning is reduced.
In a first aspect, a water adding control method is applied to a household appliance, the household appliance comprises a steam box and a water storage device, the steam box comprises a steam generator, and the water adding control method comprises the following steps:
acquiring first water level information in the steam generator in the running process of a running program in the steam box;
if the first water level information is detected to be smaller than a preset water level threshold value, acquiring the residual running time of a running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
and controlling the water storage device to add the first target adding amount of water into the steam generator.
Optionally, after detecting that the first water level information is smaller than a preset water level threshold, the method further includes:
acquiring the running time of a running program in the steam box and a water level difference value between the second water level information and the preset water level information;
obtaining a second target water adding amount according to the residual running time and the water level difference value;
and controlling the water storage device to add the water with the second target adding amount into the steam generator.
Optionally, after the controlling the water trap to add the first target amount of water into the steam generator, the method further includes:
acquiring current water level information of the steam generator within a preset time;
and if the current water level information is less than or equal to the first water level information, prompting a user to add water into the water storage device.
Optionally, after the current water level information of the steam generator is acquired within the preset time, the method further includes:
and if the current water level information is less than the first water level information, controlling an operation program in the steam box to suspend operation.
Optionally, the acquiring first water level information in the steam generator includes:
acquiring the weight of water in the steam generator;
and obtaining the first water level information according to the weight of the water.
Optionally, the acquiring first water level information in the steam generator includes:
acquiring a target distance from the liquid level of water in the steam generator to the bottom of the steam generator;
and obtaining the first water level information according to the target distance.
Optionally, the acquiring first water level information in the steam generator includes:
acquiring a water level signal of water in the steam generator;
and obtaining the first water level information according to the water level signal.
Optionally, in an operation process of an operation program in the steam box, after acquiring first water level information in the steam generator, the method further includes:
if the first water level information is detected to be smaller than a first preset water level threshold, acquiring the residual running time of a running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
controlling the water storage device to add the first target water adding amount of water into the steam generator;
in a preset time, if the current water level information of the steam generator is detected to be less than or equal to the first water level information, prompting a user to add water into the water storage device;
and if the current water level information is detected to be smaller than a second preset water level threshold, controlling an operation program in the steam box to suspend operation.
Optionally, the method further includes:
after the operation of the operation program in the steam box is finished, the steam box enters a heat preservation working state;
acquiring the current temperature of the steam generator through the temperature sensor, and controlling the steam generator to reduce the current temperature to a preset heat preservation temperature;
acquiring the heat preservation time of the steam generator at the preset heat preservation temperature, and obtaining a third target water adding amount according to the heat preservation time, wherein the heat preservation time is positively correlated with the third target water adding amount;
and controlling the water storage device to add the water with the third target adding amount into the steam generator.
Optionally, the method further includes:
if the running program in the steam box restarts running, acquiring the current temperature and the heating temperature of the steam generator through a temperature sensor, and calculating the difference value between the heating temperature and the current temperature to obtain a temperature difference value;
calculating the pause time length of the steam box according to the temperature difference, and taking the pause time length as compensation time;
acquiring the residual running time of the running program in the steam box, and acquiring a fourth target water adding amount according to the residual running time and the compensation time;
and controlling the water storage device to add the fourth target adding amount of water into the steam generator.
In a second aspect, an embodiment of the present application further provides a water adding control device, which is applied to a household appliance, the household appliance includes a steam box and a water storage device, the steam box includes a steam generator, and the water adding control device includes:
the detection module is used for acquiring first water level information in the steam generator in the running process of a running program in the steam box;
the acquisition module is used for acquiring the residual running time of the running program in the steam box if the first water level information is detected to be smaller than a preset water level threshold;
the processing module is used for obtaining a first target water adding amount according to the residual running time, wherein the residual running time is positively correlated with the first target water adding amount;
and the water adding module is used for controlling the water storage device to add the water with the first target water adding amount into the steam generator.
In a third aspect, an embodiment of the present application further provides a household appliance, including:
a steam box comprising a steam generator;
the detection device is used for detecting water level information in the steam generator;
the water storage device is used for adding water to the steam generator;
a processor electrically connected to the steam box, the detection device, and the water trap, respectively, the processor configured to:
in the running process of a running program in the steam box, acquiring first water level information in the steam generator through the detection device;
if the first water level information in the steam generator is detected to be smaller than a preset water level threshold, acquiring the residual running time of the running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
and controlling the water storage device to add the first target adding amount of water into the steam generator.
In a fourth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed on a computer, the computer is caused to execute the water adding control method according to any one of the above.
The water adding control method comprises the steps of obtaining first water level information in a steam generator in the running process of a running program in a steam box, obtaining the residual running time of the running program in the steam box if the first water level information is detected to be smaller than a preset water level threshold value, obtaining a first target water adding amount according to the residual running time, and controlling a water storage device to add water of the first target water adding amount into the steam generator. The detected water level information in the steam generator is used as a judging condition for judging whether water is added or not, so that dry burning caused by water shortage in the steam generator is avoided, and harm caused by dry burning is reduced. And determining the water adding amount into the steam generator according to the residual running time of the running program in the steam box so as to prevent the water in the steam generator from being excessive and inconvenient to clean after the running program is finished.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. In the following description, like reference numerals denote like parts. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.
Fig. 1 is a first schematic flow chart of a water adding control method according to an embodiment of the present application.
Fig. 2 is a schematic flow chart of a second water adding control method according to an embodiment of the present application.
Fig. 3 is a block diagram of a water filling control device according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a household appliance provided in an embodiment of the present application.
Fig. 5 is a block diagram of a household appliance according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the described embodiments are merely exemplary of some, and not all, of the present application. 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 application.
Household electrical appliances are when using the heating function like integrated kitchen, if lack of water but still be in the heating state in steam generator, before water has been boiled and has not been burnt futilely, the temperature keeps at 100 degrees, if water is burnt futilely the temperature and can continue to rise, causes the dry combustion method phenomenon, takes place the accident easily.
In order to avoid accidents caused by the dry burning phenomenon of the integrated cooker, the embodiment of the application provides a water adding control method. Referring to fig. 1, fig. 1 is a first flowchart illustrating a water adding control method according to an embodiment of the present disclosure. The water adding control method is applied to household appliances, the household appliances can be integrated cookers or other appliances heated by steam, the integrated cookers can be steam integrated cookers, steaming and baking integrated cookers or integrated cookers integrating a smoke machine and a steaming and baking box, and specific limitation is not made here.
This integrated kitchen includes the steam ager and deposits water installation, and wherein, the steam ager includes steam generator, and steam generator can set up in steam ager bottom position, and steam generator is equipped with heating element, and heating element can adopt electrothermal tube, electrothermal film or heating wire isotructure, thereby heating element can make steam generator produce steam in the heating process and realize the heating. The steam generator is also provided with a water tray or an evaporation shell for containing water and the like. The water storage device can be connected with a water tray or an evaporation shell in the steam generator and is used for storing water used by the steam generator when generating steam, the water storage device can be a water inlet pump or other automatic water feeder, and can be a water box or a water tank and the like. The water adding control method can comprise the following steps:
101, acquiring first water level information in the steam generator during the operation process of the operation program in the steam box.
In this embodiment, the user is when using integrated kitchen, and the control panel that sets up on the integrated kitchen of accessible or through the electronic equipment with integrated kitchen remote communication connection, such as smart mobile phone or panel computer etc. sends control command to integrated kitchen to the operation procedure in the steam ager of control integrated kitchen begins the operation, such as the operation procedure that the function corresponds of steaming and baking. When the control command is sent, the running time of the running program may be set accordingly, for example, the running time of the steaming and baking function is 30 minutes, and the like, which is not limited herein.
During the operation of the operation program in the steam box, the first water level information in the steam generator can be obtained through a detection device, which can be a pressure sensor, a water level sensor, a distance sensor or the like.
In some embodiments, the weight of water in the steam generator may be obtained by a pressure sensor, and the first water level information may be obtained according to the weight of water. For example, the pressure sensor is arranged on the outer wall of the steam generator, such as the outer side of the bottom, the pressure sensor is used for detecting the pressure of water in the steam generator, the pressure is converted into a voltage value, the weight of the water is obtained according to the voltage value, and if the volume and the weight of the full water in the steam generator are known, the volume of the current water can be obtained according to the weight of the current water, so that the position of the current water level in the steam generator is determined, and the first water level information is obtained.
In some embodiments, a target distance from the liquid level of the water in the evaporator to the bottom of the steam generator can be obtained through the distance sensor, and the first water level information is obtained according to the target distance. For example, the distance sensor is disposed inside the steam generator, such as inside the bottom, and the distance from the bottom of the steam generator to the surface of the water inside the steam generator can be directly detected by the distance sensor, so that the first water level information can be obtained according to the target distance.
In some embodiments, a water level signal of water in the steam generator may be further acquired by a water level sensor, and the first water level information may be obtained according to the water level signal. For example, the water level sensor is arranged inside the steam generator, such as the inner side of the bottom, the water level sensor detects a water level signal of the current water amount in the steam generator, the water level sensor transmits the water level signal to the processor, and a computer program in the processor can compare the water level signal with a preset water level signal according to the water level signal, wherein the preset water level signal is acquired water level information in a full water state in the steam generator, the preset water level signal corresponds to the preset water level information, and first water level information corresponding to the current water level signal can be obtained according to the preset water level signal.
And 102, if the first water level information is detected to be smaller than the preset water level threshold, acquiring the residual running time of the running program in the steam box.
After first water level information in the steam generator is acquired through the detection device, the first water level information can be compared with a preset water level threshold, if the first water level information is detected to be smaller than the preset water level threshold, the current water quantity of the steam generator is small, the phenomenon of dry burning is easily caused by continuous heating, water needs to be added, and the water storage device connected with the steam generator can be controlled to add water to the steam generator.
If the first water level information is detected to be larger than or equal to the preset water level threshold, the danger of dry burning does not exist in the current water amount in the steam generator, and the operation program in the steam box can be controlled to keep the operation state until the set operation time of the operation program is finished. It should be noted that the first water level information is equal to a preset water level threshold at a critical point of whether water needs to be added, and the water storage device needs a certain time for adding water to the steam generator, so that the first water level information in the steam generator needs to be detected in real time by the detection device to ensure that the amount of water in the steam generator is sufficient to support the operation of the operation program to be finished, and the preset water level threshold may be set correspondingly according to the operation time set by the operation program and the water adding time of the water storage device for the steam generator, which is not specifically limited herein.
Specifically, if the first water level information is detected to be smaller than the preset water level threshold, the remaining operation time of the operation program in the steam box can be acquired, and the water adding amount to the steam generator is determined according to the remaining operation time.
And 103, obtaining a first target water adding amount according to the residual running time.
It should be noted that, because the detection device detects the water level information in the steam generator in real time during the running process of the running program, the running time of the running program is always kept in a consumption state, that is, the remaining running time is gradually reduced, so as to avoid that the water storage device adds too much water into the steam generator, which causes the water amount in the steam generator to remain too much after the running process is finished, and is inconvenient for subsequent cleaning, the first target water adding amount into the steam generator can be determined according to the remaining running time.
Specifically, the residual running time of the running program in the steam box is obtained, and the first target water adding amount is obtained according to the residual running time. Namely, the remaining operation time of the operation program has positive correlation with the first target water adding amount, and the more the remaining operation time is, the more the first target water adding amount is; the less the remaining operation time, the less the first target water addition amount. For example, the remaining operation time is 5 minutes, and the first water adding amount from the water storage device to the steam generator is A; the residual operation time is 10 minutes, the water adding amount from the water storage device to the steam generator is B, and A is smaller than B.
It is understood that the relation between the first water adding amount into the steam generator and the remaining operation time of the operation program, which is set by the integrated range, is set based on a preset value, for example, a preset water level threshold value in the steam generator is set correspondingly. Because the water storage device needs a certain time to add water into the steam generator, the water level can be continuously consumed due to the fact that the water storage device is in a continuous heating state in the steam generator, and therefore the water consumption in the steam generator in the water adding process needs to be considered, and therefore the more accurate water adding amount into the water storage device is obtained.
Specifically, the residual running time of the running program in the steam box is obtained, the water level difference value between the second water level information and the preset water level information is obtained, a second target water adding amount is obtained according to the residual running time and the water level difference value, and the water storage device is controlled to add water of the second target water adding amount into the steam generator. The residual running time and the water level difference value of the running program correspond to a second target water adding amount of the water storage device for adding water to the steam generator, and the more the residual running time is, the larger the water level difference value is, the more the second target water adding amount is; the smaller the remaining operation time and the smaller the water level difference, the smaller the second target water addition amount. For example, the remaining operation time is 5 minutes, the water level difference is a, and the second target is a; the residual running time is 10 minutes, the water level difference is B, the second target water adding amount is B, a is smaller than B, and A is smaller than B.
And 104, controlling the water storage device to add water with the first target adding amount into the steam generator.
In some embodiments, after detecting that the first water level information is less than the preset water level threshold, if the current water level information in the steam generator is obtained by the detection device within a preset time, and if the current water level information is less than or equal to the first water level information, the user is prompted to add water into the water storage device.
It can be understood that when water needs to be added into the steam generator, the water storage device can complete water adding into the steam generator within a period of time, but the current water level information of the steam generator detected within the preset time is smaller than or equal to the first water level information, which indicates that water is not added into the steam generator, but the residual running time of the running program cannot be supported by continuous consumption of the original water amount or the water adding amount is ended, at this time, it indicates that sufficient water amount is not added into the steam generator in the storage device, therefore, a user needs to be prompted to add water into the water storage device, so that sufficient water amount is added into the steam generator in the water storage device, and the phenomenon of dry burning is avoided.
The adopted prompting modes can comprise sound prompting, display prompting, lamp tube prompting and the like, if alarm sound is given, the water adding prompting is displayed on a display panel of the integrated cooker, the red light is flickered to prompt water adding and the like, and prompting information can be sent to electronic equipment connected with remote communication of the integrated cooker so as to prompt a user to supplement water into the water storage device.
In addition, if the water needs to be added into the steam generator, the water in the steam generator is continuously consumed in the preset time in the process of waiting for the water storage device to add water into the steam generator, and if the water needs to be added into the water storage device by a user, the operation program in the steam box can be controlled to pause in order to further prevent the phenomenon of dry burning caused by continuous heating of the steam generator. Specifically, within the preset time, if the acquired current water level information is smaller than the first water level information, the operation program in the steam box is controlled to pause, namely, the heating function of the steam generator is paused, so that the water consumption caused by continuous steam generation is avoided, and the dry burning phenomenon is further prevented.
Therefore, in the operation process of the running program in the steam box, the first water level information in the steam generator is acquired, if the first water level information is detected to be smaller than the preset water level threshold, the residual running time of the running program in the steam box is acquired, the first target water adding amount is obtained according to the residual running time, and the water storage device is controlled to add the water of the first target water adding amount into the steam generator. The detected water level information in the steam generator is used as a judging condition for judging whether water is added or not, so that dry burning caused by water shortage in the steam generator is avoided, and harm caused by dry burning is reduced. And determining the water adding amount into the steam generator according to the residual running time of the running program in the steam box so as to prevent the water in the steam generator from being excessive and inconvenient to clean after the running program is finished.
In addition, based on the unable condition of adding water in the steam generator, the water volume is not enough in the water storage device promptly, can correspondingly give the suggestion to guarantee the sufficiency of the water volume in the water storage device, prevent that steam generator from causing the dry combustion method owing to lack of water. And the situation that the water storage device can not timely supply water is generated, a program closing mechanism is set, so that the dry burning phenomenon is further prevented, and the safety of operating the integrated cooker by a user is ensured.
Referring to fig. 2, fig. 2 is a second flowchart of a water filling control method according to an embodiment of the present disclosure. Wherein, the water adding control method specifically comprises the following steps:
in the running process of the running program in the steam box, first water level information in the steam generator is obtained 201.
In this embodiment, when the user uses the integrated cooker, the user may send a control instruction to the integrated cooker to control the operation program in the steam box of the integrated cooker to start operating. When the control instruction is sent, the running time of the running program can be set correspondingly.
During the operation of the operation program in the steam box, the first water level information in the steam generator can be obtained through a detection device, which can be a pressure sensor, a water level sensor, a distance sensor or the like.
For example, the weight of water in the steam generator can be obtained through a pressure sensor, and first water level information is obtained according to the weight of the water; the target distance from the liquid level of the water in the evaporator to the bottom of the steam generator can be obtained through a distance sensor, and first water level information is obtained according to the target distance; and a water level signal of water in the steam generator can be acquired through the water level sensor, and first water level information can be obtained according to the water level signal.
202, if the first water level information is detected to be smaller than the first preset water level threshold, acquiring the residual running time of the running program in the steam box.
After the first water level information in the steam generator is acquired through the detection device, the first water level information can be compared with a first preset water level threshold, if the first water level information is detected to be larger than or equal to the first preset water level threshold, the fact that the current water amount in the steam generator is not in danger of dry burning is indicated, and the operation program in the steam box can be controlled to keep the operation state until the set operation time is finished.
If the first water level information is detected to be smaller than the first preset water level threshold, the current water amount of the steam generator is small, the phenomenon of dry burning is easily caused by continuous heating, therefore, water needs to be added, and at the moment, the water storage device can be controlled to add water into the steam generator.
Specifically, if the first water level information is detected to be smaller than the preset water level threshold, the remaining operation time of the operation program in the steam box can be acquired, and the water adding amount to the steam generator is determined according to the remaining operation time. The first preset water level threshold value can be used as a condition for judging whether water needs to be added into the steam generator or not.
And 203, obtaining a first target water adding amount according to the residual operation time, and controlling the water storage device to add water with the first target water adding amount into the steam generator.
It should be noted that, because the detection device detects the water level information in the steam generator in real time during the running process of the running program, the running time of the running program is always kept in a consumption state, that is, the remaining running time is gradually reduced, so as to avoid that the water storage device adds too much water into the steam generator, which causes the water amount in the steam generator to remain too much after the running process is finished, and is inconvenient for subsequent cleaning, the first target water adding amount into the steam generator can be determined according to the remaining running time.
Specifically, the residual running time of the running program in the steam box is obtained, and the first target water adding amount is obtained according to the residual running time. Namely, the remaining operation time of the operation program has positive correlation with the first target water adding amount, and the more the remaining operation time is, the more the first target water adding amount is; the less the remaining operation time, the less the first target water addition amount.
It is understood that the relation between the first water adding amount into the steam generator and the remaining operation time of the operation program, which is set by the integrated range, is set based on a preset value, for example, a preset water level threshold value in the steam generator is set correspondingly. Because the water storage device needs a certain time to add water into the steam generator, the water level can be continuously consumed due to the fact that the water storage device is in a continuous heating state in the steam generator, and therefore the water consumption in the steam generator in the water adding process needs to be considered, and therefore the more accurate water adding amount into the water storage device is obtained.
Specifically, the residual running time of the running program in the steam box is obtained, the water level difference value between the second water level information and the preset water level information is obtained, a second target water adding amount is obtained according to the residual running time and the water level difference value, and the water storage device is controlled to add water of the second target water adding amount into the steam generator. The residual running time and the water level difference value of the running program correspond to a second target water adding amount of the water storage device for adding water to the steam generator, and the more the residual running time is, the larger the water level difference value is, the more the second target water adding amount is; the smaller the remaining operation time and the smaller the water level difference, the smaller the second target water addition amount.
And 204, if the current water level information is detected to be less than or equal to the first water level information within the preset time, prompting a user to add water into the water storage device.
After the first water level information is detected to be smaller than a first preset water level threshold, the detection device obtains current water level information in the steam generator within preset time. If the current water level information is greater than the first water level information and greater than a first preset water level threshold, it is indicated that water is supplemented in the steam generator, and at the moment, the heating state of the steam generator is kept until the operation of the operation program is finished.
If the current water level information is detected to be less than or equal to the first water level information within the preset time, it is indicated that the increase of the water amount is not obtained in the steam generator within the preset time, but the steam generator is still in the heating stage, so that the water amount is reduced or the water supplement amount obtained by the steam generator does not exceed the first preset water level threshold, that is, the current water level information is less than or equal to the first water level information. It can be understood that when water needs to be added into the steam generator, the water storage device can complete water adding into the steam generator within a period of time, but the current water level information of the steam generator detected within the preset time is smaller than or equal to the first water level information, which indicates that water is not added into the steam generator, but the residual running time of the running program cannot be supported by continuous consumption of the original water amount or the water adding amount is ended, at this time, it indicates that sufficient water amount is not added into the steam generator in the storage device, therefore, a user needs to be prompted to add water into the water storage device, so that sufficient water amount is added into the steam generator in the water storage device, and the phenomenon of dry burning is avoided.
The adopted prompting modes can comprise sound prompting, display prompting, lamp tube prompting and the like, if alarm sound is given, the water adding prompting is displayed on a display panel of the integrated cooker, the red light is flickered to prompt water adding and the like, and prompting information can be sent to electronic equipment connected with remote communication of the integrated cooker so as to prompt a user to supplement water into the water storage device.
And 205, in a preset time, if the current water level information is detected to be smaller than a second preset water level threshold, controlling an operation program in the steam box to suspend operation.
If when the steam generator needs to add water, in the process of waiting for the water storage device to add water into the steam generator, namely within the preset time, because the water quantity in the steam generator is continuously consumed, if the water storage device also needs water adding of a user, then in order to further prevent the steam generator from continuing to heat and causing the dry burning phenomenon, the operation program in the steam box can be controlled to suspend operation.
Specifically, a second preset water level threshold value can be set correspondingly, and if the obtained current water level information is smaller than the second water level threshold value, the operation program in the steam box is controlled to pause, namely, the heating function of the steam generator is paused, so that the water consumption caused by continuous steam generation is avoided, and the dry burning phenomenon is further prevented. The water level control method comprises the steps that a water storage device is controlled to add water into a steam generator when the water quantity in the steam generator is changed from first water level information to current water level information, if the water storage device also needs to add water, and in the process that a user adds water into the water storage device, the water quantity in the steam generator is continuously reduced under the action of a heating function, the consumption speed of the water quantity is larger than the water adding speed from the water storage device, the current water level information can be continuously reduced, a program closing mechanism can be set, and when the current water level information is smaller than the second preset threshold, a running program is suspended to cut off the heating state of the steam generator and reduce the occurrence of a dry burning phenomenon.
In addition, after the running program in the steam box runs, a user can perform heat preservation operation to a certain extent according to the dining time, and specifically, after the running program in the steam box runs, the steam box enters a heat preservation working state; acquiring the current temperature of the steam generator through a temperature sensor, and controlling the steam generator to reduce the current temperature to a preset heat preservation temperature; acquiring the heat preservation time of the steam generator at a preset heat preservation temperature, and obtaining a third target water adding amount according to the heat preservation time, wherein the heat preservation time is positively correlated with the third target water adding amount; and controlling the water storage device to add water with a third target water adding amount into the steam generator.
After the steam box enters a heat preservation working state, the steam generator is still in a heating state so as to ensure that the internal temperature of the steam generator can support the heat preservation effect. It should be noted that, during the running of the program in the steam box, in order to avoid the inconvenience of excessive cleaning of the water left in the steam generator after the program is finished, the water in the steam generator is not enough to support the continuous consumption of the steam generator in the heat preservation working state, and therefore, the water needs to be added into the steam generator continuously by the water storage device. The current temperature of the water tank can be obtained, if the current temperature is reduced to the preset heat preservation temperature set by the user, such as 60 degrees, 70 degrees and the like, the heat preservation time set at the preset heat preservation temperature by the user can be obtained, and the third target water adding amount is obtained according to the heat preservation time. Wherein, the longer the heat preservation duration is, the more the third target water adding amount is; the shorter the heat-retaining period is, the smaller the third target water addition amount is.
206, if the operation program in the steam box restarts, the water storage device is controlled to add a fourth target water adding amount into the steam generator.
If the running program in the steam box restarts running, acquiring the current temperature and the heating temperature of the steam generator through a temperature sensor, and calculating the difference value between the heating temperature and the current temperature to obtain a temperature difference value; calculating the pause time length of the steam box according to the temperature difference, and taking the pause time length as compensation time; acquiring the residual running time of the running program in the steam box, and obtaining a fourth target water adding amount according to the residual running time and the compensation time; and controlling the water storage device to add water with a fourth target water adding amount into the steam generator.
It should be noted that, after the operation program is suspended, the steam generator does not continue to be heated, so that the temperature of the steam generator will continuously decrease, if the operation program is to be controlled again, the temperature of the steam generator needs to be heated from the decreased temperature to the heating temperature, and then the heating is continued, and the amount of water in the steam generator is also continuously consumed from the decreased temperature to the heating temperature, that is, the compensation time of the temperature change, that is, the suspension time length, needs to be calculated during the suspension process of the operation program. Specifically, the temperature difference between the current temperature and the heating temperature is calculated, and the pause time length from the pause operation to the re-operation of the steam box is calculated according to the temperature difference, wherein the larger the temperature difference is, the more the temperature is reduced, and the longer the pause time length is. And taking the pause time length as compensation time, and obtaining a fourth target water adding amount according to the residual running time and the compensation time of the running program.
As can be seen from the above, in the embodiment, in the operation process of running the program in the steam box, the first water level information in the steam generator is obtained, if it is detected that the first water level information is smaller than the first preset water level threshold, the remaining running time of the running program in the steam box is obtained, the first target water adding amount is obtained according to the remaining running time, the water storage device is controlled to add water of the first target water adding amount into the steam generator, in the preset time, if it is detected that the current water level information is smaller than or equal to the first water level information, a user is prompted to add water into the water storage device, in the preset time, if it is detected that the current water level information is smaller than the second preset water level threshold, the running program in the steam box is controlled to suspend operation, and if the running program in the steam box is restarted to operate, the water storage device is controlled to add water of the fourth target water adding amount into the steam generator. Through setting up the different water level threshold of predetermineeing, can add water as whether the water level information in the steam generator who detects leads to dry combustion method owing to lack of water in the steam generator, reduced the harm that dry combustion method caused to water level information still can regard as the judgement condition whether to close the procedure, thereby when water storage device can't take place for the watered condition of steam generator, can further reduce the emergence of dry combustion method phenomenon through closing the procedure.
In order to better implement the above method, a water adding control device is further provided in the embodiment of the present application, please refer to fig. 3, and fig. 3 is a block diagram of the structure of the water adding control device provided in the embodiment of the present application. The watering control apparatus 300 is applied to a home appliance, which may be an integrated range. The household appliance comprises a steam box and a water storage device, wherein the steam box comprises a steam generator, the steam generator can be used for generating steam to realize heating, and the water storage device is used for storing water used when the steam generator generates steam. The water adding control device 300 may include a detection module 301, an acquisition module 302, a processing module 303, and a water adding module 304, and specifically may be as follows:
the detection module 301 is used for acquiring first water level information in the steam generator in the running process of a running program in the steam box;
an obtaining module 302, configured to obtain remaining operation time of an operation program in the steam box if it is detected that the first water level information is smaller than a preset water level threshold;
the processing module 303 is configured to obtain a first target water addition amount according to the remaining operation time, where the remaining operation time is positively correlated with the first target water addition amount;
and a water adding module 304 for controlling the water storage device to add water with a first target water adding amount into the steam generator.
In some embodiments, the detection module 301 may be further configured to:
acquiring the weight of water in the steam generator;
first water level information is obtained according to the weight of water.
In some embodiments, the detection module 301 may be further configured to:
acquiring a target distance from the liquid level of water in the steam generator to the bottom of the steam generator;
and obtaining first water level information according to the target distance.
In some embodiments, the detection module 301 may be further configured to:
acquiring a water level signal of water in the steam generator;
and obtaining the first water level information according to the water level signal.
In some embodiments, the watering control apparatus 300 can also be configured to:
acquiring the running time of a running program in the steam box and a water level difference value between second water level information and preset water level information;
obtaining a second target water adding amount according to the residual running time and the water level difference value;
and controlling the water storage device to add water with a second target water adding amount into the steam generator.
In some embodiments, the watering control apparatus 300 may further include a prompt module, and the prompt module may be further configured to:
acquiring current water level information of the steam generator within a preset time;
and if the current water level information is less than or equal to the first water level information, prompting a user to add water into the water storage device.
In some embodiments, the watering control apparatus 300 can further include a pause module for:
and if the current water level information is less than the first water level information, controlling an operation program in the steam box to suspend operation.
In some embodiments, the watering control apparatus 300 can also be configured to:
if the first water level information is detected to be smaller than a first preset water level threshold, acquiring the residual running time of the running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
controlling the water storage device to add water with a first target water adding amount into the steam generator;
in a preset time, if the current water level information of the steam generator is detected to be less than or equal to the first water level information, prompting a user to add water into the water storage device;
and if the current water level information is detected to be smaller than a second preset water level threshold, controlling an operation program in the steam box to suspend operation.
In some embodiments, the watering control apparatus 300 can also be configured to:
after the operation of the operation program in the steam box is finished, the steam box enters a heat preservation working state;
acquiring the current temperature of the steam generator through a temperature sensor, and controlling the steam generator to reduce the current temperature to a preset heat preservation temperature;
acquiring the heat preservation time of the steam generator at a preset heat preservation temperature, and obtaining a third target water adding amount according to the heat preservation time, wherein the heat preservation time is positively correlated with the third target water adding amount;
and controlling the water storage device to add water with a third target water adding amount into the steam generator.
In some embodiments, the watering control apparatus 300 can also be configured to:
if the running program in the steam box restarts running, acquiring the current temperature and the heating temperature of the steam generator through a temperature sensor, and calculating the difference value between the heating temperature and the current temperature to obtain a temperature difference value;
calculating the pause time length of the steam box according to the temperature difference, and taking the pause time length as compensation time;
acquiring the residual running time of the running program in the steam box, and obtaining a fourth target water adding amount according to the residual running time and the compensation time;
and controlling the water storage device to add water with a fourth target water adding amount into the steam generator.
Correspondingly, an embodiment of the present application further provides a household appliance, please refer to fig. 4, and fig. 4 is a schematic structural diagram of the household appliance provided in the embodiment of the present application. The home appliance 400 is illustrated as a home appliance. The home appliance 400 may include a steam box 401, a detection device 402, and a water trap 403.
Wherein, steam ager 401 includes steam generator, and steam generator steam can set up in steam ager 401 bottom position for thereby produce steam and realize the heating, can be for can watered water tray etc..
The detecting means 402 may be arranged on an outer wall of the steam generator or inside the amount of water stored in the steam generator, etc., and the detecting means 402 may be used to detect water level information inside the steam generator.
The water storage 403 may be a device for storing water used when the steam generator generates steam, and may be a water tank or a water tank, etc.
In some embodiments, referring to fig. 5, fig. 5 is a block diagram of a household appliance provided in the embodiments of the present application, and the household appliance 400 further includes a processor 404 and a memory 405, where the processor 404 may be electrically connected to the steam box 401, the detection device 402, the water trap 403, and the memory 405, respectively.
The processor 404 is a control center of the home appliance 400, connects various parts of the entire home appliance using various interfaces and lines, performs various functions of the home appliance 400 by running or loading a computer program stored in the memory 405 and calling data stored in the memory 405, and processes the data, thereby monitoring the home appliance 400 as a whole.
The memory 405 may be used to store software programs and modules, and the processor 404 executes various functional applications and data processing by running the computer programs and modules stored in the memory 405. The memory 405 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, a computer program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to use of the electronic device, and the like.
Further, the memory 405 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 405 may also include a memory controller to provide the processor 404 with access to the memory 405.
In this embodiment, the processor 404 in the household electrical appliance 400 loads instructions corresponding to one or more computer program processes into the memory 405 according to the following steps, and the processor 404 runs the computer program stored in the memory 405, so as to implement various functions, as follows:
acquiring first water level information in a steam generator through a detection device in the running process of a running program in a steam box;
if the first water level information in the steam generator is detected to be smaller than a preset water level threshold, acquiring the residual running time of the running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
and controlling the water storage device to add water with a first target water adding amount into the steam generator.
The embodiment of the present application further provides a computer-readable storage medium, where the storage medium stores a computer program, and when the computer program runs on a computer, the computer is caused to execute the water adding control method in any one of the above embodiments.
The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.
Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.
Since the instructions stored in the storage medium can execute the steps in any of the water adding control methods provided in the embodiments of the present application, the beneficial effects that can be achieved by any of the water adding control methods provided in the embodiments of the present application can be achieved, which are detailed in the foregoing embodiments and will not be described again here.
It should be noted that, for the water adding control method of the embodiment of the present application, it can be understood by a person skilled in the art that all or part of the process of implementing the water adding control method of the embodiment of the present application can be completed by controlling the relevant hardware through a computer program, where the computer program can be stored in a computer readable storage medium, such as a memory of the household appliance, and executed by at least one processor in the household appliance, and the process of executing the computer program can include the process of the embodiment of the water adding control method.
In the water adding control device according to the embodiment of the present application, each functional module may be integrated into one processing chip, or each module may exist alone physically, or two or more modules may be integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
The above detailed descriptions of the water adding control method, the water adding control device, the household appliance and the storage medium provided by the embodiments of the present application are provided, and specific examples are applied herein to explain the principle and the implementation of the present application, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (13)
1. A water adding control method is applied to a household appliance and is characterized in that the household appliance comprises a steam box and a water storage device, the steam box comprises a steam generator, and the water adding control method comprises the following steps:
acquiring first water level information in the steam generator in the running process of a running program in the steam box;
if the first water level information is detected to be smaller than a preset water level threshold value, acquiring the residual running time of a running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
and controlling the water storage device to add the first target adding amount of water into the steam generator.
2. The water adding control method according to claim 1, wherein after detecting that the first water level information is less than a preset water level threshold, the method further comprises:
acquiring the residual running time of a running program in the steam box and a water level difference value between the second water level information and the preset water level information;
obtaining a second target water adding amount according to the residual running time and the water level difference value;
and controlling the water storage device to add the water with the second target adding amount into the steam generator.
3. The water addition control method according to claim 1, wherein after said controlling the water trap to add the first target amount of added water into the steam generator, the method further comprises:
acquiring current water level information of the steam generator within a preset time;
and if the current water level information is less than or equal to the first water level information, prompting a user to add water into the water storage device.
4. The watering control method according to claim 3, wherein after the current water level information of the steam generator is acquired within the preset time, the method further comprises:
and if the current water level information is less than the first water level information, controlling an operation program in the steam box to suspend operation.
5. The water adding control method according to claim 1, wherein the acquiring first water level information in the steam generator comprises:
acquiring the weight of water in the steam generator;
and obtaining the first water level information according to the weight of the water.
6. The water adding control method according to claim 1, wherein the acquiring first water level information in the steam generator comprises:
acquiring a target distance from the liquid level of water in the steam generator to the bottom of the steam generator;
and obtaining the first water level information according to the target distance.
7. The water adding control method according to claim 1, wherein the acquiring first water level information in the steam generator comprises:
acquiring a water level signal of water in the steam generator;
and obtaining the first water level information according to the water level signal.
8. The watering control method according to claim 1, wherein after acquiring the first water level information in the steam generator during the operation of the operation program in the steam box, the method further comprises:
if the first water level information is detected to be smaller than a first preset water level threshold, acquiring the residual running time of a running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
controlling the water storage device to add the first target water adding amount of water into the steam generator;
in a preset time, if the current water level information of the steam generator is detected to be less than or equal to the first water level information, prompting a user to add water into the water storage device;
and if the current water level information is detected to be smaller than a second preset water level threshold, controlling an operation program in the steam box to suspend operation.
9. The water addition control method according to claim 1, further comprising:
after the operation of the operation program in the steam box is finished, the steam box enters a heat preservation working state;
acquiring the current temperature of the steam generator through the temperature sensor, and controlling the steam generator to reduce the current temperature to a preset heat preservation temperature;
acquiring the heat preservation time of the steam generator at the preset heat preservation temperature, and obtaining a third target water adding amount according to the heat preservation time, wherein the heat preservation time is positively correlated with the third target water adding amount;
and controlling the water storage device to add the water with the third target adding amount into the steam generator.
10. The water addition control method according to claim 4 or 8, characterized by further comprising:
if the running program in the steam box restarts running, acquiring the current temperature and the heating temperature of the steam generator through a temperature sensor, and calculating the difference value between the heating temperature and the current temperature to obtain a temperature difference value;
calculating the pause time length of the steam box according to the temperature difference, and taking the pause time length as compensation time;
acquiring the residual running time of the running program in the steam box, and acquiring a fourth target water adding amount according to the residual running time and the compensation time;
and controlling the water storage device to add the fourth target adding amount of water into the steam generator.
11. The utility model provides a controlling means adds water, is applied to domestic appliance, its characterized in that, domestic appliance includes the steam ager and deposits water installation, the steam ager includes steam generator, add water controlling means includes:
the detection module is used for acquiring first water level information in the steam generator in the running process of a running program in the steam box;
the acquisition module is used for acquiring the residual running time of the running program in the steam box if the first water level information is detected to be smaller than a preset water level threshold;
the processing module is used for obtaining a first target water adding amount according to the residual running time, wherein the residual running time is positively correlated with the first target water adding amount;
and the water adding module is used for controlling the water storage device to add the water with the first target water adding amount into the steam generator.
12. A household appliance, characterized in that it comprises:
a steam box comprising a steam generator;
the detection device is used for detecting water level information in the steam generator;
the water storage device is used for adding water to the steam generator;
a processor electrically connected to the steam box, the detection device, and the water trap, respectively, the processor configured to:
in the running process of a running program in the steam box, acquiring first water level information in the steam generator through the detection device;
if the first water level information in the steam generator is detected to be smaller than a preset water level threshold, acquiring the residual running time of the running program in the steam box;
obtaining a first target water adding amount according to the residual operation time, wherein the residual operation time is positively correlated with the first target water adding amount;
and controlling the water storage device to add the first target adding amount of water into the steam generator.
13. A computer-readable storage medium on which a computer program is stored, which, when the computer program is executed on a computer, causes the computer to execute the water adding control method according to any one of claims 1 to 10.
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Application publication date: 20220301 |