CN110715356A - Humidifying method and control device for household appliance and household appliance - Google Patents
Humidifying method and control device for household appliance and household appliance Download PDFInfo
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- CN110715356A CN110715356A CN201911000337.1A CN201911000337A CN110715356A CN 110715356 A CN110715356 A CN 110715356A CN 201911000337 A CN201911000337 A CN 201911000337A CN 110715356 A CN110715356 A CN 110715356A
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- humidity
- wet film
- humidifying
- water
- film assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application discloses a humidifying method and device for household appliances and the household appliances, wherein the method comprises the following steps: controlling a household appliance to start a wet film assembly to humidify the room, and detecting the current indoor first humidity; recognizing that the humidifying time of the wet film assembly reaches a preset time, and detecting the second humidity in the current room; and acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the water spraying amount of the humidifying device to the wet film assembly according to the humidity difference value. This application can obtain first humidity and second humidity after launching wet membrane module and carrying out the humidification to when discerning that the second humidity is less than first predetermined humidity threshold value, open humidification device to wet membrane module trickle, the evaporation effect is poor when having overcome only relying on wet membrane module to carry out the humidification, problem that the humidification volume is little. Furthermore, the water spraying amount of the humidifying device can be adjusted according to the humidity difference value, the humidifying amount requirement can be met, and the problem that the comfort degree of a user is reduced due to overhigh humidifying amount can be solved.
Description
Technical Field
The application relates to the technical field of household appliances, in particular to a humidifying method and a control device for a household appliance and the household appliance.
Background
In recent years, with the development of the field of refrigeration equipment, people have made higher demands on the comfort of use of household appliances. Taking an air conditioner as an example, when the air conditioner is in a cooling mode and a heating mode, the humidity of indoor air is reduced due to continuous output of cooling capacity and heating capacity. Therefore, the air conditioner needs to humidify the room while cooling or heating.
In the related art, a wet film assembly is generally added to an air conditioner to increase the amount of humidification, which serves to increase the humidity of the room.
However, the applicant has found that the above-mentioned techniques have at least the following technical problems:
in practical application, the humidification effect is not ideal when the humidification effect is performed indoors only by relying on the wet film assembly. For example, the amount of humidification cannot meet the demand for indoor humidity, the humidification speed is too slow, and the like.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first object of the present application is to provide a humidifying method for a household appliance, which is used for solving the problem that the humidifying effect is not ideal when only a wet membrane assembly is used for humidifying the indoor.
A second object of the present application is to propose a humidification control device for a household appliance.
A third object of the present application is to propose a household appliance.
A fourth object of the present application is to provide an electronic device.
A fifth object of the present application is to propose a computer-readable storage medium.
In order to achieve the above object, the present application provides a humidifying method for a home appliance, comprising the steps of: controlling the household appliance to start the wet film assembly to humidify the room, and detecting the current indoor first humidity; recognizing that the humidifying time of the wet film assembly reaches a preset time, and detecting a second humidity in the current room; and acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the water spraying amount of the humidifying device to the wet film assembly according to the humidity difference value.
In addition, the humidifying method for the household appliance according to the above-mentioned embodiment of the present application may further have the following additional technical features:
according to an embodiment of the present application, before acquiring the humidity difference between the second humidity and the first humidity, the method further includes: comparing the second humidity with a first preset humidity threshold value, and identifying that the second humidity is smaller than the first preset humidity threshold value; and controlling the humidifying device to open a water spraying passage for spraying water to the wet film assembly, and spraying water according to a preset water spraying amount.
According to an embodiment of the present application, further comprising: and recognizing that the second humidity is greater than the first preset humidity threshold value, determining that the humidifying device does not need to open the water spraying passage, and continuously humidifying the indoor space by using the wet film assembly.
According to an embodiment of the application, adjusting the amount of water sprayed from the humidifying device to the wet film assembly according to the humidity difference comprises: determining a target interval where the humidity difference value is located, and determining target water spraying amount according to the target interval; and controlling the water spraying of the humidifying device to the wet film assembly according to the target water spraying amount.
According to an embodiment of the application, adjusting the amount of water sprayed from the humidifying device to the wet film assembly according to the humidity difference comprises: determining the size relation between the humidity difference value and a preset threshold value; if the humidity difference value is larger than the preset threshold value, the water spraying amount of the humidifying device to the wet film assembly is reduced; recognizing that the humidity difference value is smaller than the preset threshold value, and increasing the water spraying amount of the humidifying device to the wet film assembly; and identifying that the humidity difference value is equal to the preset threshold value, and maintaining the water spraying amount of the humidifying device to the wet film assembly.
According to an embodiment of the present application, further comprising: and determining the regulating quantity of the water spraying quantity according to the humidity difference value, and regulating the water spraying quantity of the humidifying device to the wet film assembly according to the regulating quantity.
According to an embodiment of the application, after controlling the humidification device to open the water spraying passage for spraying water to the wet film assembly and spraying water according to a preset water spraying amount, the method further includes: and controlling a humidifying fan component in the humidifying device to be started, and driving airflow to pass through the wet film component along the thickness direction of the wet film component.
According to an embodiment of the application, after adjusting the amount of water sprayed from the humidifying device to the wet film assembly, the method further comprises: and detecting the third humidity in the room again, and controlling the humidifying device to be closed if the third humidity detected again is larger than or equal to a second preset humidity threshold value.
In order to achieve the above object, the present application provides a humidification control device for a home appliance, comprising: the first detection module is used for controlling the household appliance to start the wet film assembly to humidify the room and detecting the current indoor first humidity; the second detection module is used for identifying that the humidifying time of the wet film assembly reaches the preset time and detecting the second humidity in the current room; and the adjusting module is used for acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the amount of water sprayed to the wet film assembly by the humidifying device according to the humidity difference value.
In addition, the humidification control device for a household appliance according to the above-mentioned embodiment of the present application may further have the following additional technical features:
according to an embodiment of the present application, the driving control apparatus for home appliances set forth in the present application further includes a control module configured to: comparing the second humidity with a first preset humidity threshold value, and identifying that the second humidity is smaller than the first preset humidity threshold value; and controlling the humidifying device to open a water spraying passage for spraying water to the wet film assembly, and spraying water according to a preset water spraying amount.
According to an embodiment of the application, the control module is further configured to: and recognizing that the second humidity is greater than the first preset humidity threshold value, determining that the humidifying device does not need to open the water spraying passage, and continuously humidifying the indoor space by using the wet film assembly.
According to an embodiment of the application, the adjusting module is further configured to: determining a target interval where the humidity difference value is located, and determining target water spraying amount according to the target interval; and controlling the water spraying of the humidifying device to the wet film assembly according to the target water spraying amount.
According to an embodiment of the application, the adjusting module is further configured to: determining the size relation between the humidity difference value and a preset threshold value; if the humidity difference value is larger than the preset threshold value, the water spraying amount of the humidifying device to the wet film assembly is reduced; recognizing that the humidity difference value is smaller than the preset threshold value, and increasing the water spraying amount of the humidifying device to the wet film assembly; and identifying that the humidity difference value is equal to the preset threshold value, and maintaining the water spraying amount of the humidifying device to the wet film assembly.
According to an embodiment of the application, the adjusting module is further configured to: and determining the regulating quantity of the water spraying quantity according to the humidity difference value, and regulating the water spraying quantity of the humidifying device to the wet film assembly according to the regulating quantity.
According to an embodiment of the application, the control module is further configured to: and controlling a humidifying fan component in the humidifying device to be started, and driving airflow to pass through the wet film component along the thickness direction of the wet film component.
According to an embodiment of the application, the control module is further configured to: and detecting the third humidity in the room again, and controlling the humidifying device to be closed if the third humidity detected again is larger than or equal to a second preset humidity threshold value.
In order to achieve the above object, the present application proposes a household appliance comprising the above humidification control device for a household appliance.
In order to achieve the above object, the present application proposes an electronic device comprising a memory, a processor and a program stored on the memory and executable on the processor, the processor implementing the above-mentioned humidification method for a household appliance when executing the program.
In order to achieve the above object, the present application proposes a computer-readable storage medium having a computer program stored thereon, characterized in that the program, when executed by a processor, implements any of the above described humidification methods for a home appliance.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. because can obtain first humidity and second humidity in this application after launching wet membrane module and carrying out the humidification, and when discerning that the second humidity is less than first predetermined humidity threshold value, open humidification device to wet membrane module trickle, that is to say, can launch when wet membrane module carries out the humidification can not satisfy relative humidity's demand, drench on wet membrane module through controlling humidification device with the water that holds in the basin, the problem that evaporation effect is poor when having overcome only to rely on wet membrane module to carry out the humidification, the humidification volume undersize. Furthermore, the water spraying amount of the humidifying device can be adjusted according to the humidity difference value of the second humidity and the first humidity, the humidifying amount requirement can be met, and the problem that the user comfort level is reduced due to overhigh humidifying amount can be solved.
2. Because can revise the present volume of drenching of predetermineeing of humidification device to different humidity difference in this application, make the actual volume of drenching can adjust along with the change of humidity difference dynamically to satisfy the humidification demand, strengthened the adaptability that is used for domestic appliance's humidification method.
3. According to the method and the device, the current humidity in the room can be detected again after the humidification device is controlled to spray water to the wet film assembly to humidify the room, and the humidification device can be automatically controlled to be closed after the current humidity is identified to be greater than or equal to a second preset humidity threshold value, so that the phenomenon of overhigh humidity caused by high evaporation efficiency and high humidification quantity is avoided, and the comfort level of a user is ensured; after the current humidity is identified to be smaller than the second preset humidity threshold value, the water yield of the water pump assembly can be increased or the working power of the water pump assembly can be improved according to the current humidity, so that the evaporation effect and the humidification quantity are further improved.
4. Because can open the trickle route to wet membrane module trickle at control humidification device in this application to can carry out the trickle according to predetermineeing the trickle volume after, through opening the humidification fan subassembly among the humidification device, blow off wind from wet membrane module, make wet membrane module trickle more even, can improve evaporation effect, can increase the humidification volume again.
Drawings
Fig. 1 is a schematic structural diagram of a humidifying device disclosed in an embodiment of the present application;
fig. 2 is a schematic flow chart of a humidifying method for a home appliance disclosed in an embodiment of the present application;
fig. 3 is a schematic flow chart of a humidifying method for a home appliance disclosed in another embodiment of the present application;
fig. 4 is a schematic flow chart of a humidifying method for a home appliance disclosed in another embodiment of the present application;
fig. 5 is a schematic structural diagram of a humidification control device for a household appliance according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a household appliance disclosed in an embodiment of the present application;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
For a better understanding of the above technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
The following describes a humidifying method for a home appliance, a control device, a home appliance and an electronic device proposed according to an embodiment of the present application with reference to the accompanying drawings.
The humidifying device shown in fig. 1 can be arranged on household appliances such as an air conditioner, a purifier and the like. Wherein, humidification device includes: humidification support 1, humidification subassembly 2, water tank 3, water pump assembly 4 and humidification fan subassembly 5. The humidifying bracket 1 is provided with a water tank 111, the humidifying assembly 1 is arranged in the water tank 111, and the humidifying assembly 1 comprises a wet membrane assembly 22 and a microporous water guide material layer 25. The water tank 3 is arranged on the humidifying bracket 1, the water tank 3 is suitable for supplying water to the water tank 111, the water in the water tank 3 can be added manually, the water in the water tank 3 can also be added automatically, for example, a water inlet of the water tank 3 can be connected with a tap water pipe, and the water in the water tank 3 is supplied to the water tank 111 through a water outlet of the water tank 3. Wherein, can set up water level detector in the water tank 3, for example water level detector can be float switch, when water level detector detects the water level lower, can remind the user to add water or realize adding water automatically through control. The water pump assembly 4 is arranged on the humidifying bracket 1, and the water pump assembly 4 is suitable for spraying water in the water tank 111 or the water tank 3 into the top of the microporous water guide material layer 25 to humidify the wet membrane assembly. The water pump assembly 4 drenches the top of micropore water guide material layer 25 with the water in basin 111 or the water tank 3, the water of input to the top of micropore water guide material layer 25 infiltrates downwards to micropore water guide material layer 25 in and through the dispersion and the water guide effect of micropore water guide material layer 25, can make water drench downwards evenly in wet membrane module 22, make wet membrane module 22 from top to bottom all can obtain comparatively even moist, make wet membrane module 22's whole all be in the humid state. The humidifying fan assembly 5 is used for driving the air flow to the wet film assembly 22, so that the wet film assembly 22 can humidify the air flow and finally discharge the air flow out of the room to adjust the indoor environment humidity.
Fig. 2 is a schematic flow chart of a humidifying method for a household appliance, disclosed in an embodiment of the present application.
As shown in fig. 2, the humidifying method for a home appliance includes the steps of:
s101, controlling a household appliance to start a wet film assembly to humidify the indoor space, and detecting the current indoor first humidity.
Optionally, the household appliance may automatically detect the state of the indoor environment, and if it is identified that the indoor environment where the household appliance is located needs to be humidified according to the detected condition, a humidification instruction may be automatically generated to instruct the household appliance to start the wet film assembly to humidify the indoor environment.
Alternatively, the household appliance may be controlled to read a user-entered humidification instruction for the household appliance to activate the wet film assembly. Wherein, the user can input the humidification instruction of starting the wet film component aiming at the household appliance manually through an operation panel, a remote controller and the like or remotely through voice. It should be noted that, in general, when a user feels that the humidity of the indoor environment where the household appliance is located is too low, the user may actively send a humidification instruction.
Further, some collection devices for collecting the data related to the indoor environment, such as an indoor humidity sensor, a timer, etc., are provided in the present application. The acquisition device on the household appliance can acquire in real time or periodically, and the period can be set according to actual conditions.
Alternatively, the humidity in the current room may be detected by a humidity sensor and marked as the first humidity.
S102, recognizing that the humidifying duration of the wet film assembly reaches a preset duration, and detecting the current indoor second humidity.
Optionally, a timer is arranged on the air conditioner, and the humidifying duration of the wet film assembly can be collected through the timer. After the humidification time period is collected, the humidification time period can be compared with a preset time period. If the humidification time reaches the preset time, further detecting the second humidity in the current room; if the humidifying duration does not reach the preset duration, the wet film assembly can be controlled to continuously humidify the indoor space. The preset duration can be set according to actual conditions. For example, the preset time period may be set to 5 min.
Further, after the humidification time of the wet film assembly is recognized to reach the preset time, the current indoor humidity can be detected through the humidity sensor, and the current indoor humidity is marked as the second humidity.
S103, acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the water spraying amount of the humidifying device to the wet film assembly according to the humidity difference value.
It should be noted that before trying to obtain the humidity difference between the second humidity and the first humidity, the humidity difference may be compared with a first preset humidity threshold, and if it is recognized that the second humidity is smaller than the first preset humidity threshold, it is indicated that the current indoor humidity is low and is not enough to meet the requirement of the user on the air humidity, and the humidification amount needs to be increased, the humidification device is controlled to open the water spraying passage for spraying water to the wet membrane module, and water spraying is performed according to the preset water spraying amount; if the second humidity is identified to be larger than the first preset humidity threshold value, the indoor current humidity is higher, the requirement of the user on the air humidity can be met, the humidification quantity does not need to be further increased, it is determined that the humidifying device does not need to spray water to the wet film assembly, and the wet film assembly is continuously and simply used for humidifying the indoor space.
Furthermore, after the second humidity is identified to be smaller than the first preset humidity threshold value and the water spraying is carried out according to the preset water spraying amount, the second humidity and the first humidity can be subtracted to obtain a humidity difference value between the second humidity and the first humidity, then a water spraying amount adjusting strategy matched with the humidity difference value is obtained according to the humidity difference value, and the humidifying device is controlled to spray water to the wet film assembly according to the adjusting strategy.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
because can obtain first humidity and second humidity in this application after launching wet membrane module and carrying out the humidification, and when discerning that the second humidity is less than first predetermined humidity threshold value, open humidification device to wet membrane module trickle, that is to say, can launch when wet membrane module carries out the humidification can not satisfy relative humidity's demand, drench on wet membrane module through controlling humidification device with the water that holds in the basin, the problem that evaporation effect is poor when having overcome only to rely on wet membrane module to carry out the humidification, the humidification volume undersize. Furthermore, the water spraying amount of the humidifying device can be adjusted according to the humidity difference value of the second humidity and the first humidity, the humidifying amount requirement can be met, and the problem that the user comfort level is reduced due to overhigh humidifying amount can be solved.
It should be noted that, in practical applications, because the indoor environments in which the household appliances are located are different, after the humidification device is turned on to humidify the wet film assembly by spraying water, the change degree of the indoor environment, that is, the humidity difference between the second humidity and the first humidity is also different. Therefore, in the application, the current preset water spraying amount of the humidifying device can be corrected according to different humidity difference values, so that the actual water spraying amount can be dynamically adjusted along with the change of the humidity difference values, the humidifying amount requirement is met, and the adaptability of the humidifying method for the household appliance is enhanced.
As a possible implementation manner, the target interval where the humidity difference is located may be identified according to the humidity difference, and the humidifying device is controlled to perform water spraying according to the target water spraying amount matched with the target interval.
It should be noted that before attempting to acquire the target interval in which the humidity difference is located, a plurality of preset humidity difference intervals may be acquired, and then the target interval in which the humidity difference is located may be determined according to the humidity difference.
Further, after the target interval where the humidity difference value is located is obtained, the target water spraying amount of the humidifying device can be obtained by inquiring a first mapping relation between the target interval and the target water spraying amount which are preset in the application, and then the humidifying device is controlled to spray water to the wet film assembly according to the target water spraying amount.
It should be noted that, when the humidification device is controlled to spray water to the wet membrane module according to the target water spray amount, optionally, the current preset water spray amount may be directly adjusted to the target water spray amount, and water spraying is performed according to the target water spray amount; optionally, the current preset water spraying amount may be compared with the target water spraying amount, and if it is recognized that the preset water spraying amount is not consistent with the target water spraying amount, the preset water spraying amount is adjusted to the target water spraying amount for water spraying; and if the preset water spraying amount is identified to be consistent with the target water spraying amount, maintaining the current preset water spraying amount for water spraying.
For example, the preset humidity difference interval may be divided, and the mark interval is greater than P1A first preset humidity difference interval; the mark interval is greater than P2And is less than or equal to P1A second preset humidity difference interval; the mark interval is greater than P3And is less than or equal to P2A third preset humidity difference interval; the mark interval is greater than P4And is less than or equal to P3A fourth preset humidity difference interval; the marked interval is less than or equal to P4And is a fifth preset humidity difference interval.
Further, it is obtained that the humidity difference between the second humidity and the first humidity is greater than P4And is less than or equal to P3And identifying the target interval in which the humidity difference value is located as a fourth preset humidity difference value interval. Then, the first mapping relation is inquired, the target water spraying amount matched with the fourth preset humidity difference value interval is obtained, and the humidifying device is controlled to carry out wet film assembly according to the target water spraying amountAnd (5) sprinkling water.
As another possible implementation manner, the humidity difference value may be compared with a preset threshold value, so as to identify an adjustment direction and an adjustment amount of the water spraying amount according to a size relationship between the humidity difference value and the preset threshold value, and control the humidifying device to spray water according to the adjustment direction and the adjustment amount.
Specifically, the humidity difference value may be compared with a preset threshold, and if it is identified that the humidity difference value is greater than the preset threshold, it indicates that the current humidification amount is relatively large, and the adjustment direction of the water spraying amount is reduced, the water spraying amount from the humidification device to the wet film assembly is reduced; recognizing that the humidity difference value is smaller than a preset threshold value, which indicates that the current humidification amount is smaller, and increasing the water spraying amount of the humidifying device to the wet film assembly if the adjusting direction of the water spraying amount is increased; and identifying that the humidity difference value is equal to the preset threshold value, which indicates that the current humidification quantity meets the requirement, and maintaining the preset humidification quantity of the humidification device without correcting the humidification quantity.
The preset threshold value and the regulating quantity can be set according to the actual situation; the adjustment amount and the humidity difference value are in a linear relation.
Furthermore, the humidifying device can be controlled to spray water according to the adjusting direction and the adjusting amount. If the identified humidity difference value is larger than the preset threshold value, reducing the current preset water spraying amount according to the adjustment amount; if the identified humidity difference value is smaller than the preset threshold value, increasing the current preset water spraying amount according to the adjustment amount; and if the identified humidity difference value is equal to the preset threshold value, maintaining the current preset water spraying amount.
Further, the humidifying device may be controlled to spray water according to the corrected amount of sprayed water.
Optionally, a water outlet of the water pump assembly is provided with a control valve with adjustable opening. Therefore, when the water pump assembly works, the water yield of the water pump assembly in unit time can be adjusted by controlling the opening degree of the control valve, the larger the opening degree of the control valve is, the larger the water yield of the water pump assembly 4 in unit time is, the smaller the opening degree of the control valve is, the smaller the water yield of the water pump assembly in unit time is, and the water spraying amount can be adjusted.
Alternatively, the working power of the water pump assembly may be adjusted in the present application. For example, the operating power can be adjusted by adjusting the voltage and/or current of the water pump in the water pump assembly to adjust the water absorption capacity, and thus the humidification efficiency of the water pump assembly, to adjust the amount of humidification per unit time. Or the water spraying amount in unit time can be adjusted by adjusting the rotating speed or the water pumping frequency of the water pump and adjusting the rotating speed or the water pumping frequency.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
because can revise the present volume of drenching of predetermineeing of humidification device to different humidity difference in this application, make the actual volume of drenching can adjust along with the change of humidity difference dynamically to satisfy the humidification demand, strengthened the adaptability that is used for domestic appliance's humidification method.
According to the humidification method for the household appliance, after the water spraying amount of the humidification device to the wet film assembly is adjusted, the indoor current humidity can be detected again in real time and circularly, the humidification device is controlled to be closed by identifying and confirming that the current humidity is larger than or equal to the second preset humidity threshold value, and the humidification method for the household appliance is more intelligent.
Fig. 3 is a schematic flow chart of a humidifying method for a household appliance, which is disclosed in another embodiment of the present application. As shown in fig. 3, the method specifically includes the following steps:
s201, after the wet film assembly is sprayed with water for a certain time, the third humidity in the current room is obtained.
After the humidification device is started to spray water to the wet film assembly in the embodiment, the current indoor humidity can be obtained again through the humidity sensor so as to judge whether the humidity meets the requirement. Namely, timing is carried out after the water spraying is started, and the current indoor humidity is obtained again after the timing is carried out for a certain time. S202, judging whether the third humidity is larger than or equal to a second preset humidity threshold value or not according to the third humidity.
Specifically, after the third humidity is obtained, the third humidity may be compared with a second preset humidity threshold, and if it is recognized that the third humidity is greater than or equal to the second preset humidity threshold, step S203 may be executed; if it is identified that the third humidity is less than the second preset humidity threshold, step S204 may be performed.
It should be noted that the second preset humidity threshold is greater than or equal to the first preset humidity threshold, and in general, in order to ensure indoor humidity, the second preset humidity threshold is often set to be greater than the first preset humidity threshold, so that after the humidifying device is turned off, the indoor humidity can be continuously satisfied for a period of time.
And S203, controlling the humidifying device to be closed.
If the third humidity is greater than or equal to the current indoor humidity, the requirement of the user on the air humidity can be met, the humidification quantity does not need to be further increased, the humidifying device can be controlled to be turned off, and the humidifying method for the household appliance is more intelligent.
And S204, maintaining the current water spraying amount and continuously spraying water to the wet film assembly.
If the third humidity is smaller than the second preset humidity threshold value, it is indicated that the current indoor humidity is low and is not enough to meet the requirement of the user on the air humidity, the humidifying device needs to be continuously controlled to spray water to the wet film assembly, and the humidifying quantity is increased.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
according to the method and the device, the current humidity in the room can be detected again after the humidification device is controlled to spray water to the wet film assembly to humidify the room, and the humidification device can be automatically controlled to be closed after the current humidity is identified to be greater than or equal to a second preset humidity threshold value, so that the phenomenon of overhigh humidity caused by high evaporation efficiency and high humidification quantity is avoided, and the comfort level of a user is ensured; after the current humidity is identified to be smaller than the second preset humidity threshold value, the water yield of the water pump assembly can be increased or the working power of the water pump assembly can be improved according to the current humidity, so that the evaporation effect and the humidification quantity are further improved.
Furthermore, after the humidification device is controlled to spray water to the wet film component, the humidification fan component in the humidification device can be started, and the driving air flow penetrates through the wet film component along the thickness direction of the wet film component, so that the water spraying of the wet film component is more uniform, the evaporation effect can be improved, and the humidification quantity can be increased.
Fig. 4 is a schematic flow chart of a humidifying method for a household appliance, which is disclosed in another embodiment of the present application, and as shown in fig. 4, the method specifically includes the following steps:
s301, controlling the household appliance to start the wet film assembly to humidify the room, and detecting the current indoor first humidity.
Specifically, after the air conditioner is controlled to be started, the household appliance is controlled to start the wet film assembly to humidify the room. The current indoor humidity is then captured by the humidity sensor and labeled as the first humidity.
S302, obtaining the humidifying time length of humidifying through the wet film assembly.
S303, judging whether the humidifying time length of the humidifying through the wet film component reaches the preset time length.
Specifically, after the humidification time period of the wet film assembly is acquired, the humidification time period may be compared with a preset time period. If the humidification time reaches the preset time, further executing the step S304; if the humidification time period does not reach the preset time period, the process returns to step S302.
S304, detecting the current indoor second humidity.
Specifically, after the humidification time period is identified to reach the preset time period, the current indoor humidity can be acquired through the humidity sensor and is marked as the second humidity.
And S305, judging whether the second humidity is less than or equal to a first preset humidity threshold value.
Specifically, after the second humidity is obtained, the second humidity may be compared with a first preset humidity threshold, and if it is recognized that the second humidity is less than or equal to the first preset humidity threshold, step S306 may be executed; and if the second humidity is larger than the first preset humidity threshold value, determining that the humidifying device does not need to open a water spraying passage, and continuously humidifying the indoor space by using the wet film assembly.
S306, controlling the humidifying device to spray water to the wet film assembly, and determining a target interval where the second humidity is located.
Specifically, after the water pump is controlled to be started, the water storage pump in the water tank can be pumped out and is poured into the top of the micropore water guide material layer, water input to the top of the micropore water guide material layer downwards permeates into the micropore water guide material layer and can be uniformly poured into the wet membrane assembly downwards through the dispersion and water guide effect of the micropore water guide material layer.
When the humidification device is controlled to spray water to the wet film assembly, any one of the continuous water spraying mode and the intermittent water spraying mode can be selected according to actual conditions.
Further, the second humidity may be compared with a plurality of preset humidity difference intervals set in advance to obtain a target interval where the second humidity is located.
And S307, determining the target water spraying amount of the humidifying device according to the target interval where the second humidity is located.
Specifically, after a target interval where the second humidity is located is obtained, the first mapping relation is inquired, and a corresponding target water spraying amount is obtained.
And S308, controlling the humidifying device to spray water to the wet film assembly according to the target water spraying amount.
Specifically, the water spray amount may be directly adjusted to the target water spray amount.
And S309, spraying water to the wet film assembly for a certain time, and then acquiring the third humidity again.
And S310, judging whether the third humidity is greater than or equal to a second preset humidity threshold value or not according to the third humidity.
Specifically, after the third humidity is obtained, the third humidity may be compared with a second preset humidity threshold, and if it is recognized that the third humidity is greater than or equal to the second preset humidity threshold, step S311 may be executed; if it is identified that the third humidity is less than the second preset humidity threshold, step S312 may be performed.
And S311, controlling the humidifying device to be closed.
If the third humidity is greater than or equal to the second preset humidity threshold value, the current indoor humidity is higher, the requirement of a user on the air humidity can be met, the humidification quantity does not need to be further increased, the humidifying device can be controlled to be closed, namely, the water pump assembly can be controlled to be closed, the stored water in the water tank cannot be continuously pumped out, and then the stored water in the water tank stops being sprayed into the top of the microporous water guide material layer, so that the humidifying method for the household appliance is more intelligent.
And S312, maintaining the current water spraying amount and continuously spraying water to the wet film assembly.
If the third humidity is smaller than the second preset humidity threshold value, it is indicated that the current indoor humidity is low and is not enough to meet the requirement of the user on the air humidity, the humidifying device needs to be continuously controlled to spray water to the wet film assembly, and the humidifying quantity is increased.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
1. because can obtain first humidity and second humidity in this application after launching wet membrane module and carrying out the humidification, and when discerning that the second humidity is less than first predetermined humidity threshold value, open humidification device to wet membrane module trickle, that is to say, can launch when wet membrane module carries out the humidification can not satisfy relative humidity's demand, drench on wet membrane module through controlling humidification device with the water that holds in the basin, the problem that evaporation effect is poor when having overcome only to rely on wet membrane module to carry out the humidification, the humidification volume undersize. Furthermore, the water spraying amount of the humidifying device can be adjusted according to the humidity difference value of the second humidity and the first humidity, the humidifying amount requirement can be met, and the problem that the user comfort level is reduced due to overhigh humidifying amount can be solved.
2. Because can revise the present volume of drenching of predetermineeing of humidification device to different humidity difference in this application, make the actual volume of drenching can adjust along with the change of humidity difference dynamically to satisfy the humidification demand, strengthened the adaptability that is used for domestic appliance's humidification method.
3. According to the method and the device, the current humidity in the room can be detected again after the humidification device is controlled to spray water to the wet film assembly to humidify the room, and the humidification device can be automatically controlled to be closed after the current humidity is identified to be greater than or equal to a second preset humidity threshold value, so that the phenomenon of overhigh humidity caused by high evaporation efficiency and high humidification quantity is avoided, and the comfort level of a user is ensured; after the current humidity is identified to be smaller than the second preset humidity threshold value, the water yield of the water pump assembly can be increased or the working power of the water pump assembly can be improved according to the current humidity, so that the evaporation effect and the humidification quantity are further improved.
4. Because can open the trickle route to wet membrane module trickle at control humidification device in this application to can carry out the trickle according to predetermineeing the trickle volume after, through opening the humidification fan subassembly among the humidification device, blow off wind from wet membrane module, make wet membrane module trickle more even, can improve evaporation effect, can increase the humidification volume again.
Based on the same application concept, the embodiment of the application also provides a device corresponding to the humidifying method for the household appliance.
Fig. 5 is a schematic structural diagram of a humidification control device for a household appliance according to an embodiment of the present application. As shown in fig. 5, the humidification control device 100 for home appliances includes: a first detection module 11, a second detection module 12, and an adjustment module 13.
The first detection module 11 is configured to control the household appliance to start the wet film assembly to humidify a room, and detect a current indoor first humidity; the second detection module 12 is configured to identify that the humidification duration of the wet film assembly reaches a preset duration, and detect a second humidity in the current room; and the adjusting module 13 is used for acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the amount of water sprayed to the wet film assembly by the humidifying device according to the humidity difference value.
According to an embodiment of the present application, the driving control device for a household appliance proposed by the present application further comprises a control module 14 for: comparing the second humidity with a first preset humidity threshold value, and identifying that the second humidity is smaller than the first preset humidity threshold value; and controlling the humidifying device to open a water spraying passage for spraying water to the wet film assembly, and spraying water according to a preset water spraying amount.
According to an embodiment of the application, the control module 14 is further configured to: and recognizing that the second humidity is greater than the first preset humidity threshold value, determining that the humidifying device does not need to open the water spraying passage, and continuously humidifying the indoor space by using the wet film assembly.
According to an embodiment of the application, the adjusting module 13 is further configured to: determining a target interval where the humidity difference value is located, and determining target water spraying amount according to the target interval; and controlling the water spraying of the humidifying device to the wet film assembly according to the target water spraying amount.
According to an embodiment of the application, the adjusting module 13 is further configured to: determining the size relation between the humidity difference value and a preset threshold value; if the humidity difference value is larger than the preset threshold value, the water spraying amount of the humidifying device to the wet film assembly is reduced; recognizing that the humidity difference value is smaller than the preset threshold value, and increasing the water spraying amount of the humidifying device to the wet film assembly; and identifying that the humidity difference value is equal to the preset threshold value, and maintaining the water spraying amount of the humidifying device to the wet film assembly.
According to an embodiment of the application, the adjusting module 13 is further configured to: and determining the regulating quantity of the water spraying quantity according to the humidity difference value, and regulating the water spraying quantity of the humidifying device to the wet film assembly according to the regulating quantity.
According to an embodiment of the application, the control module 14 is further configured to: and controlling a humidifying fan component in the humidifying device to be started, driving airflow to enter the shell from the air inlet, and discharging the airflow from the air outlet after the airflow is humidified by the wet film component.
According to an embodiment of the application, the control module 14 is further configured to: and detecting the third humidity in the room again, and controlling the humidifying device to be closed if the third humidity detected again is larger than or equal to a second preset humidity threshold value.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
because can obtain first humidity and second humidity in this application after launching wet membrane module and carrying out the humidification to when discerning that the second humidity is less than first predetermined humidity threshold value, open humidification device to wet membrane module trickle, overcome only rely on wet membrane module poor, the problem of humidifying volume undersize of evaporation effect when carrying out the humidification. Furthermore, the water spraying amount of the humidifying device can be adjusted according to the humidity difference value of the second humidity and the first humidity, the humidifying amount requirement can be met, and the problem that the user comfort level is reduced due to overhigh humidifying amount can be solved.
Since the device described in the embodiment of the present application is a device used for implementing the humidification method for a household appliance provided in the embodiment of the present application, a person skilled in the art can understand the specific structure and the modification of the system based on the method described in the embodiment of the present application, and thus the detailed description is omitted here. All the devices adopted by the humidifying method for the household appliance provided by the embodiment of the application belong to the protection scope of the application.
As shown in fig. 6, a household appliance 200 according to an embodiment of the present application includes the humidification control device 100 for a household appliance described above.
Further, the household appliance 200 further comprises a cabinet, a heat exchanger part and a fan part. An air inlet and an air outlet are formed on the shell; the heat exchanger part and the fan part are arranged in the shell, and the fan part is used for driving airflow to enter the shell from the air inlet, exchange heat with the heat exchanger part and then discharge the airflow from the air outlet; the humidifying device is arranged in the casing and used for spraying water to the wet film assembly in the household appliance under the control of the humidifying control device 200. Furthermore, a humidifying fan component in the humidifying device drives air flow to pass through the wet film component, the air flow is humidified by the wet film component to play a role in humidifying air, and then the humidified air flow is discharged from the air outlet to humidify the indoor space. In this embodiment, the household appliance 200 may be an air conditioner, a purifier, a fresh air system, or the like.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
because can start wet membrane module in the control and to the indoor back of humidifying, acquire indoor current humidity in this application to when discerning current humidity and being greater than or being equal to and predetermineeing the humidity threshold value, can adjust through the angle of opening to air guide mechanism among the humidification device, rationally blow to wet membrane, make wet membrane module whole all be in under the humid state, with improvement evaporation effect and increase humidification volume, can overcome only rely on wet membrane module poor when the evaporation effect is to indoor humidification, the problem of humidification volume undersize.
As shown in fig. 7, an embodiment of the present application further provides an electronic device 300, where the electronic device 300 includes: a memory 31, a processor 32 and a computer program stored on the memory 31 and executable on the processor, the processor executing the program to implement the above-described humidification method for a household appliance.
In order to achieve the above embodiments, the present invention also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the above-described humidification method for a home appliance.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It should be noted that 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 can 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 usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (12)
1. A humidification method for a household appliance, characterized in that it comprises the following steps:
controlling the household appliance to start the wet film assembly to humidify the room, and detecting the current indoor first humidity;
recognizing that the humidifying time of the wet film assembly reaches a preset time, and detecting a second humidity in the current room;
and acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the water spraying amount of the humidifying device to the wet film assembly according to the humidity difference value.
2. The method of claim 1, wherein prior to obtaining the humidity difference between the second humidity and the first humidity, further comprising:
comparing the second humidity with a first preset humidity threshold value, and identifying that the second humidity is smaller than the first preset humidity threshold value;
and controlling the humidifying device to open a water spraying passage for spraying water to the wet film assembly, and spraying water according to a preset water spraying amount.
3. The method of claim 2, further comprising:
and recognizing that the second humidity is greater than the first preset humidity threshold value, determining that the humidifying device does not need to open the water spraying passage, and continuously humidifying the indoor space by using the wet film assembly.
4. The method according to any one of claims 1 to 3, wherein the adjusting of the amount of water sprayed from the humidifying device to the wet film assembly according to the humidity difference comprises:
determining a target interval where the humidity difference value is located, and determining target water spraying amount according to the target interval;
and controlling the water spraying of the humidifying device to the wet film assembly according to the target water spraying amount.
5. The method according to any one of claims 1 to 3, wherein the adjusting of the amount of water sprayed from the humidifying device to the wet film assembly according to the humidity difference comprises:
determining the size relation between the humidity difference value and a preset threshold value;
if the humidity difference value is larger than the preset threshold value, the water spraying amount of the humidifying device to the wet film assembly is reduced;
recognizing that the humidity difference value is smaller than the preset threshold value, and increasing the water spraying amount of the humidifying device to the wet film assembly;
and identifying that the humidity difference value is equal to the preset threshold value, and maintaining the water spraying amount of the humidifying device to the wet film assembly.
6. The method of claim 5, further comprising:
and determining the regulating quantity of the water spraying quantity according to the humidity difference value, and regulating the water spraying quantity of the humidifying device to the wet film assembly according to the regulating quantity.
7. The method according to claim 2, wherein the controlling the humidifying device opens a water spraying passage for spraying water to the wet film assembly, and further comprises, after spraying water according to a preset water spraying amount:
and controlling a humidifying fan component in the humidifying device to be started, and driving airflow to pass through the wet film component along the thickness direction of the wet film component.
8. The method according to claim 1, wherein after the adjusting the amount of water sprayed from the humidifying device to the wet film assembly, the method further comprises:
and detecting the third humidity in the room again, and controlling the humidifying device to be closed if the third humidity detected again is larger than or equal to a second preset humidity threshold value.
9. A humidification control device for a household appliance, characterized by comprising the steps of:
the first detection module is used for controlling the household appliance to start the wet film assembly to humidify the room and detecting the current indoor first humidity;
the second detection module is used for identifying that the humidifying time of the wet film assembly reaches the preset time and detecting the second humidity in the current room;
and the adjusting module is used for acquiring a humidity difference value between the second humidity and the first humidity, and adjusting the amount of water sprayed to the wet film assembly by the humidifying device according to the humidity difference value.
10. A household appliance, characterized in that it comprises: a humidifying device and a humidification control device for a home appliance as claimed in claim 9.
11. An electronic device comprising a memory, a processor;
wherein the processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory for implementing the humidifying method for the home appliance as claimed in any one of claims 1 to 8.
12. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out a humidification method for a household appliance according to any one of claims 1 to 8.
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