CN112524779A - Humidity control method and device, air conditioner and storage medium - Google Patents
Humidity control method and device, air conditioner and storage medium Download PDFInfo
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- CN112524779A CN112524779A CN202011331941.5A CN202011331941A CN112524779A CN 112524779 A CN112524779 A CN 112524779A CN 202011331941 A CN202011331941 A CN 202011331941A CN 112524779 A CN112524779 A CN 112524779A
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
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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
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Abstract
The application belongs to the technical field of air conditioner control, and particularly relates to a humidity control method and device, an air conditioner and a storage medium. The application aims at solving the problem that the existing environment humidity control efficiency is low. The humidity control method provided by the application comprises the following steps: acquiring the current humidity and the target humidity of the environment; according to the difference value between the current humidity and the target humidity, the rotating speeds of the electric fan and the water throwing motor are determined, so that the water throwing motor drives the water throwing component to rotate, water in the water tank flows into the bottom of the water throwing component and forms a water curtain through the spraying holes, the water curtain is formed by spraying, the humidity of the environment is adjusted to the target humidity, the water yield of the spraying holes of the air conditioner is adaptively controlled according to the environment humidity, the environment humidity is adaptively adjusted, the humidity control efficiency is improved, and the user experience is improved.
Description
Technical Field
The application belongs to the technical field of air conditioner control, and particularly relates to a humidity control method and device, an air conditioner and a storage medium.
Background
Air conditioners, also known as air conditioners, are widely used to regulate parameters such as the temperature and flow rate of ambient air in buildings. However, when the air conditioner is used for heating for a long time, the relative humidity in the room is reduced, and when the air conditioner is used in a room with lower humidity for a long time, the comfort of the user is reduced, and even the physical health of the user is affected.
Most of the existing air conditioners only have a dehumidification function, and the humidity of the air cannot be improved. Most of the existing devices for improving air humidity are external humidifiers, and the environment is humidified by the humidifiers. However, the existing humidifier can only determine the water spraying amount of the humidifier in a manual mode by a user, the humidification efficiency is low, the self-adaption is poor, and the user requirements cannot be met.
Disclosure of Invention
In order to solve the problems in the prior art, namely the problem that the existing humidification efficiency is low, the application provides a humidity control method, a humidity control device, an air conditioner and a storage medium.
In a first aspect, an embodiment of the present application provides a humidity control method, which is applied to an air conditioner, where the air conditioner includes an electric fan, a water throwing motor, a water throwing component, a water tank, and a spray hole, and the method includes:
acquiring the current humidity and the target humidity of the environment;
and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the current humidity and the target humidity so as to enable the water throwing motor to drive the water throwing component to rotate, so that water in the water tank flows into the bottom of the water throwing component and is sprayed out through the spraying holes to form a water curtain, and the humidity of the environment is adjusted to the target humidity.
Optionally, determining the rotation speeds of the electric fan and the water throwing motor according to the difference between the current humidity and the target humidity, including:
and determining the rotating speeds of the electric fan and the water throwing motor according to the comparison result of the difference value between the current humidity and the target humidity and a preset threshold value.
Optionally, determining the rotation speeds of the electric fan and the water throwing motor according to a comparison result between the difference value between the current humidity and the target humidity and a preset threshold, including:
when the absolute value of the difference value between the current humidity and the target humidity is larger than a first preset threshold value, determining that the rotating speed of the electric fan is a first rotating speed and the rotating speed of the water throwing motor is a second rotating speed;
and when the absolute value of the difference value between the current humidity and the target humidity is smaller than a first preset threshold value and the current humidity is smaller than the target humidity, determining that the rotating speed of the electric fan is a third rotating speed and the rotating speed of the water throwing motor is a fourth rotating speed.
Optionally, the method further comprises:
and when the current humidity reaches or exceeds the target humidity, determining that the rotating speeds of the electric fan and the water throwing motor are 0.
Optionally, the method further comprises:
and determining the opening number of the spraying holes according to the difference value between the current humidity and the target humidity.
Optionally, after determining the rotation speeds of the electric fan and the water slinging motor according to the difference between the current humidity and the target humidity, the method further includes:
and determining the opening number of the spraying holes according to the rotating speed of the electric fan and/or the rotating speed of the water throwing motor.
Optionally, determining the rotation speeds of the electric fan and the water throwing motor according to the difference between the current humidity and the target humidity, including:
acquiring the current temperature of the environment;
and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the front humidity and the target humidity and the current temperature.
In a second aspect, an embodiment of the present application further provides a humidity control apparatus, including:
the environment humidity acquisition module is used for acquiring the current humidity and the target humidity of the environment;
and the rotating speed determining module is used for determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the current humidity and the target humidity so as to enable the water throwing motor to drive the water throwing component to rotate, so that water in the water tank flows into the bottom of the water throwing component and is sprayed out through the spraying holes to form a water curtain, and the humidity of the environment is adjusted to the target humidity.
Optionally, the rotation speed determination module is specifically configured to:
and determining the rotating speeds of the electric fan and the water throwing motor according to the comparison result of the difference value between the current humidity and the target humidity and a preset threshold value.
Optionally, the rotational speed determination module comprises:
the first rotating speed determining unit is used for determining that the rotating speed of the electric fan is a first rotating speed and the rotating speed of the water throwing motor is a second rotating speed when the absolute value of the difference value between the current humidity and the target humidity is larger than a first preset threshold value;
and the second rotating speed determining unit is used for determining that the rotating speed of the electric fan is a third rotating speed and the rotating speed of the water throwing motor is a fourth rotating speed when the absolute value of the difference value between the current humidity and the target humidity is smaller than a first preset threshold and the current humidity is smaller than the target humidity.
Optionally, the rotation speed determination module further comprises:
and the rotating speed resetting unit is used for determining that the rotating speeds of the electric fan and the water throwing motor are 0 when the current humidity reaches or exceeds the target humidity.
Optionally, the humidity control device further comprises:
and the first spraying hole control module is used for determining the opening number of the spraying holes according to the difference value between the current humidity and the target humidity.
Optionally, the humidity control device further comprises:
and the second spraying hole control module is used for determining the opening number of the spraying holes according to the rotating speed of the electric fan and/or the rotating speed of the water throwing motor after determining the rotating speeds of the electric fan and the water throwing motor according to the difference value of the current humidity and the target humidity.
Optionally, the rotation speed determination module is specifically configured to:
acquiring the current temperature of the environment;
and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the front humidity and the target humidity and the current temperature.
In a third aspect, an embodiment of the present application further provides an air conditioner, including: the device comprises an electric fan, a water throwing motor, a water throwing component, a water tank, a spraying hole and a humidity control module, wherein the humidity control module is used for executing the humidity control method provided by any embodiment of the application.
In a fourth aspect, the present application further provides a computer-readable storage medium, where a computer executes instructions, and when a processor executes the computer to execute the instructions, the humidity control method as provided in any embodiment of the present application is implemented.
Those skilled in the art can understand that according to the humidity control method and device, the air conditioner and the storage medium provided in the embodiment of the present application, the rotation speeds of the electric fan and the water throwing motor are determined in a self-adaptive manner according to the difference between the ambient humidity and the target humidity, so that the amount of water sprayed from the spraying holes of the air conditioner is adjusted, the self-adaptive control of the ambient humidity is realized, the intelligent degree of the air conditioner is improved, the humidity control efficiency is high, and the user experience is improved.
Drawings
Preferred embodiments of a humidity control method, apparatus and air conditioner according to the present application are described below with reference to the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the application. The attached drawings are as follows:
fig. 1 is a view of an application scenario of a humidity control method according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an air conditioner provided in an embodiment of the present application;
FIG. 3 is a flow chart of a humidity control method provided by one embodiment of the present application;
FIG. 4 is a flow chart of a humidity control method provided in another embodiment of the present application;
FIG. 5 is a flow chart of a humidity control method provided in another embodiment of the present application;
FIG. 6 is a schematic diagram of a humidity control device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of an air conditioner according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application, and it is obvious that the described embodiments are some but not all of the embodiments 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.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
Humidity is a parameter that characterizes the amount of moisture contained in the air, and can also be said to be the degree to which the air is moist. Humidity is expressed in three ways: absolute humidity, relative humidity, and moisture content. Absolute humidity represents the mass of water vapor contained in a unit volume of air; the relative humidity represents the percentage value of the density of the water vapor actually contained in the air and the density of the saturated water vapor at the same temperature; the moisture content represents the mass of water vapor contained per kilogram of air. The humidity referred to in the present application indicates relative humidity unless otherwise specified.
The following explains an application scenario of the embodiment of the present application:
fig. 1 is an application scenario diagram of a humidity control method according to an embodiment of the present disclosure, and as shown in fig. 1, the humidity control method according to the embodiment of the present disclosure may be executed on an electronic device, such as a processor, a control unit, an air conditioner, and the like. In the heating stage, the air conditioner 110 increases the temperature of the indoor air by releasing a large amount of heat through pressurization and condensation liquefaction of the refrigerant 111, but as the temperature increases, the relative humidity in the room gradually decreases, and thus, when a user is in a room to be air-conditioned and heated for a long time, the user's comfort may be reduced. In order to improve the user experience, it is often necessary to add a humidifier 120 to cooperate with the air conditioner 110 to achieve constant control of the indoor temperature and humidity.
However, the existing humidifier 120 often needs a user to manually control the gear of the humidifier 120, so that the humidifier 120 sprays water mist at the gear to improve the indoor humidity.
In view of the above problems, the humidity control method provided in the embodiment of the present application controls the ambient humidity through an air conditioner, and the main concept is as follows: based on the difference of environment humidity and target humidity, the rotating speed of the electric fan and the water throwing motor of the air conditioner is determined in a self-adaptive mode, so that the water quantity sprayed out of the spraying holes of the air conditioner is controlled, the humidity of the environment is adjusted, convenience, accuracy and efficiency of humidity control are improved, and user experience is improved.
Fig. 2 is a schematic structural diagram of an air conditioner according to an embodiment of the present disclosure, and as shown in fig. 2, the air conditioner 200 includes a water tank 210, a bracket 220, an electric fan 230, a water throwing member 240, a spraying hole 241, and a water throwing motor 250.
Wherein, the water tank 210 is provided with an air inlet and an air outlet; the bracket 220 is arranged at the lower part of the water tank 210, and the bracket 220 is detachably connected with the water tank 210; the water throwing part 240 is arranged in the water tank 210, the top end of the water throwing part 240 is closed, the bottom end of the water throwing part 240 is positioned at the lower part of the water surface in the water tank 210, and the side wall of the water throwing part 240 positioned at the upper part of the water surface in the water tank 210 is provided with a spraying hole 241; the water throwing motor 250 is in transmission connection with the water throwing component 240 to drive the water throwing component 240 to rotate, so that the water throwing component 240 forms negative pressure, water in the water tank 210 is sucked from the bottom end of the water throwing component and is sprayed out through the spraying holes 241 to form a water curtain, and air is humidified; the electric fan 230 is communicated with the air inlet or the air outlet to drive air to enter the water tank 210 from the air inlet, and to discharge air (humidified air) in the water tank 210 from the air outlet, so that the humidity of the air is improved, and the air can be cleaned at the same time, thereby improving the cleanliness of the air.
For example, the water tank 210 may have a regular shape such as a cylindrical shape or a rectangular parallelepiped shape, but the water tank 210 may also have other irregular shapes, which is not limited in this embodiment.
For example, the electric fan 230 may be a centrifugal fan or an axial fan.
For example, the spraying holes 241 may be a plurality of spraying holes 241, and the plurality of spraying holes 241 are arranged at intervals along the central line direction of the water throwing component 240 to form a group of spraying groups; further, the number of the spraying groups may be multiple, and the multiple spraying groups are arranged around the center line of the water throwing part 240 at intervals to further improve the atomization effect on the water.
For example, the hydro slinger motor 250 may be a stepper motor or a three-phase asynchronous motor. The hydro-extracting motor 250 may be disposed in the water tank 210 through a sealing process. The hydro slinger motor 250 may also be connected from outside the tank 210 to hydro slinging components within the tank 210 by a connection means, which may be a rotating disc, a connecting shaft, or the like.
Fig. 3 is a flowchart of a humidity control method according to an embodiment of the present application, where the humidity control method according to the embodiment of the present application is applied to an air conditioner, where the air conditioner may be the air conditioner shown in fig. 2, and the air conditioner includes an electric fan, a water throwing motor, a water throwing component, a water tank, and a spraying hole, and as shown in fig. 3, the humidity control method includes the following steps:
step S301, a current humidity and a target humidity of the environment are acquired.
The current humidity of the environment may be a relative humidity corresponding to a current time of air in a room or other enclosed space corresponding to the air conditioner. The target humidity is the value of the relative humidity to which the environment needs to be adjusted, and may be 40%, 45%, 50%, or other values.
Specifically, the target humidity may be set by a user, or may be a default value. Such as by user instruction. The user can input a user instruction through a remote controller, a related application program of the user terminal, a control key of the air conditioner and the like, so that the target humidity is determined according to the user instruction. The user command can be in the form of a key command, a text command, a voice command or the like. The present application does not limit the manner of acquiring the target humidity.
For example, the user instruction may be "humidity: 50% ", or" turn on humidity intelligent control ", or" turn on humidification mode ", etc.
Further, the temperature of the environment can be acquired, and the target humidity is determined according to the temperature of the environment.
Specifically, the correspondence between the temperature of each environment and the target humidity may be established in advance, so that the target humidity is determined according to the detected temperature of the environment and the correspondence.
Specifically, the current humidity of the environment may be detected by a humidity sensor, such as a wet-dry bulb hygrometer, a coulometer, an optical hygrometer, or the like.
Step S302, determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the current humidity and the target humidity, so that the water throwing motor drives the water throwing component to rotate, and water in the water tank flows in through the bottom of the water throwing component and is sprayed out through the spraying holes to form a water curtain so as to adjust the humidity of the environment to the target humidity.
Specifically, the rotation speeds of the electric fan and the water throwing motor may be determined according to a difference between the current humidity and the target humidity based on a first preset relational expression, where the first preset relational expression describes a corresponding relationship between the rotation speed of the electric fan, the rotation speed of the water throwing motor, and the difference between each current humidity and the target humidity.
Specifically, after the rotating speeds of the electric fan and the water throwing motor are determined, a corresponding control instruction can be generated, so that the water throwing motor operates at the determined rotating speed to drive the water throwing part to rotate, the air flow rate in the water throwing part is far higher than the air flow rate outside the water throwing part, the pressure inside the water throwing part is far lower than the pressure outside the water throwing part, meanwhile, the water throwing part rotates at a high speed in the water tank to form a rotating water surface with a low middle and a high periphery, water in the water tank is sucked into the bottom of the water throwing part based on the Bernoulli effect and then becomes upward eddy motion around the axis, and finally the water is sprayed out of the spraying holes to form a water curtain; the electric hair drier operates at a corresponding rotating speed according to a control instruction, so that air enters from the air inlet and flows out from the air outlet, and the air can pass through a water curtain formed by the water throwing component in the flowing process in the water tank, so that the humidity of the air is increased.
Specifically, the rotation speeds of the electric fan and the water throwing motor may be determined simultaneously according to a difference between the current humidity and the target humidity, or the rotation speed of the water throwing motor is determined first and then the rotation speed of the electric fan is determined, or the rotation speed of the electric fan is determined first and then the rotation speed of the water throwing motor is determined. The application does not limit the determined sequence of the rotating speeds of the electric fan and the water throwing motor.
Optionally, determining the rotation speeds of the electric fan and the water throwing motor according to the difference between the current humidity and the target humidity, including:
and determining the rotating speeds of the electric fan and the water throwing motor according to the comparison result of the difference value between the current humidity and the target humidity and a preset threshold value.
The preset threshold may be any one or more of a relative humidity difference, such as one or more of 5%, 10%, 15%, 20%, 25%, etc.
Specifically, when the difference between the current humidity and the target humidity is large, namely the difference is greater than or equal to a preset threshold, the electric fan and the water throwing motor are controlled to operate at a high rotating speed, so that the current humidity of the environment is quickly adjusted to the target humidity; and when the difference between the current humidity and the target humidity is smaller, namely the difference is smaller than a preset threshold value, controlling the electric fan and the water throwing motor to operate at a lower rotating speed.
Optionally, while, before or after determining the rotation speeds of the electric fan and the water slinger according to the difference between the current humidity and the target humidity, the method further comprises:
and determining the opening number of the spraying holes according to the difference value between the current humidity and the target humidity.
Wherein, the opening number of the spraying holes refers to the opening number of the spraying holes of the water throwing component.
Specifically, the more the number of the spraying holes is opened, the larger the water curtain formed by the water throwing component is, the more the water quantity sprayed by the water throwing component is, so that the current humidity of the environment can be adjusted to the target humidity more quickly, and the humidity control efficiency is improved.
Further, the state or opening degree of each spraying hole can be determined according to the difference between the current humidity and the target humidity.
Wherein, the state of the spray hole comprises opening, half opening or closing. The opening degree may be any value between 0 and 100%, and the opening degree corresponding to half-open may be 50%.
Optionally, determining the rotation speeds of the electric fan and the water throwing motor according to the difference between the current humidity and the target humidity, including:
acquiring the current temperature of the environment; and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the front humidity and the target humidity and the current temperature.
Specifically, a second corresponding relationship between the current temperature and the humidity, the rotation speed of the electric fan, and the rotation speed of the water shedding motor may be pre-established, where the humidity difference is the difference between the previous humidity and the target humidity, and the rotation speeds of the electric fan and the water shedding motor may be determined based on the second corresponding relationship and the detected current temperature and humidity difference.
Exemplarily, assuming that the current temperature is 20 ℃ and the difference value of the humidity is 10%, based on the second corresponding relationship, the rotation speed of the water throwing motor can be determined to be 700r/min and the rotation speed of the electric fan can be determined to be 800 r/min; and assuming that the current temperature is 25 ℃ and the difference value of the humidity is 10%, based on the second corresponding relation, the rotating speed of the water throwing motor is 800r/min, and the rotating speed of the electric fan is 900 r/min; assuming that the current temperature is 25 ℃ and the difference value of the humidity is 20%, based on the second corresponding relation, the rotating speed of the water throwing motor is 900r/min, and the rotating speed of the electric fan is 1100 r/min.
According to the humidity control method provided by the embodiment of the application, the rotating speeds of the electric fan and the water throwing motor are determined in a self-adaptive mode according to the difference value of the environment humidity and the target humidity, so that the water quantity sprayed out of the spraying holes of the air conditioner is adjusted, the self-adaptive control of the environment humidity is realized, the intelligent degree of the air conditioner is improved, the air humidity of the air conditioner can be adjusted intelligently, the intelligent control of the humidity is realized, the humidity control efficiency is high, and the user experience is improved.
Fig. 4 is a flowchart of a humidity control method according to another embodiment of the present application, where in this embodiment, on the basis of the embodiment shown in fig. 3, step S302 is further refined, and a step of determining the number of opened spray holes is added after step S302. As shown in fig. 4, the humidity control method provided in this embodiment includes the following steps:
step S401, obtain the current humidity and the target humidity of the environment.
Step S402, when the absolute value of the difference value between the target humidity and the current humidity is larger than a first preset threshold value, determining that the rotating speed of the electric fan is a first rotating speed and the rotating speed of the water throwing motor is a second rotating speed.
Wherein the first preset threshold may be 8%, 10%, 15%, 20%, 25% or other values. The first speed may be 1000r/min, 1100r/min, 1200r/min or other values. The second speed may be 800r/min, 900r/min, 1000r/min or other values.
Specifically, when the absolute value of the difference between the current humidity and the target humidity is greater than or equal to a first preset threshold, the rotating speed of the electric fan is determined to be a first rotating speed and the rotating speed of the water throwing motor is determined to be a second rotating speed, and the electric fan and the water throwing motor are controlled to operate at the first rotating speed and the second rotating speed for a first time.
Wherein the first time may be 5 minutes, 10 minutes, 15 minutes, or other values.
And when the electric fan runs at the first rotating speed and the water throwing motor runs at the second rotating speed for the first time, detecting the current humidity of the environment again, calculating the current humidity and the target humidity of the environment, determining the rotating speeds of the electric fan and the water throwing motor according to the difference value of the corresponding target humidity and the current humidity, namely repeatedly executing the steps S401 to S405.
Specifically, if the current humidity is smaller than the target humidity, and the difference value obtained by subtracting the current humidity from the target humidity is larger than a first preset threshold value, it is determined that the rotating speed of the electric fan is a first rotating speed and the rotating speed of the water throwing motor is a second rotating speed, and the first time is continued.
Step S403, when the absolute value of the difference value between the current humidity and the target humidity is smaller than a first preset threshold value and the current humidity is smaller than the target humidity, determining that the rotating speed of the electric fan is a third rotating speed and the rotating speed of the water throwing motor is a fourth rotating speed.
Wherein, the third rotating speed can be 900r/min, 800r/min, 700r/min or other values. The second rotational speed may be 700r/min, 800r/min, 900r/min or other values.
Specifically, when the difference value obtained by subtracting the current humidity from the target humidity is smaller than a first preset threshold value and is not 0, the rotating speed of the electric fan is determined to be a third rotating speed and the rotating speed of the water throwing motor is determined to be a fourth rotating speed, and the electric fan is controlled to operate at the third rotating speed and the water throwing motor is controlled to operate at the fourth rotating speed for a second time.
Wherein the second time may be 5 minutes, 10 minutes, 15 minutes, or other values.
After the second time period ends, the process may return to step S401.
And S404, when the current humidity reaches or exceeds the target humidity, determining that the rotating speeds of the electric fan and the water throwing motor are 0.
Specifically, when the current humidity of the environment reaches the target humidity or is greater than the target humidity, the electric fan and the water throwing motor are controlled to stop running.
And S405, determining the opening number of the spraying holes according to the rotating speed of the electric fan and/or the rotating speed of the water throwing motor.
Specifically, after the rotating speed of the electric fan and/or the water throwing motor is determined, the opening number of the spraying holes can be determined according to the corresponding relation between the rotating speed of the electric fan and/or the water throwing motor and the opening number of the spraying holes. And then the control instruction of each spraying hole is generated according to the opening number of the spraying holes so as to control the state of each spraying hole.
In this embodiment, according to the comparison result between the real-time humidity of the environment and the target humidity difference value and the preset threshold value, the rotating speeds of the electric fan and the water throwing motor are determined, and the opening number of the spraying holes is determined according to the rotating speeds of the electric fan and the water throwing motor, so that the water curtain sprayed by the water throwing component is controlled, the humidity of the environment air is controlled, the controllable parameters are more, the abundance degree and the precision of the control mode are improved, and the humidity control efficiency is improved.
Fig. 5 is a flowchart of a humidity control method according to another embodiment of the present application, and as shown in fig. 5, the humidity control method according to this embodiment includes the following steps:
step S501, judging whether a humidification mode control instruction is received or not; if yes, go to step S502, otherwise, repeat the present step.
The humidification mode control instruction is used for indicating the air conditioner to enter the humidity control module, and the humidification mode control instruction can include humidity set by a user, namely the target humidity.
In step S502, the target humidity in the humidification mode control command is acquired.
In step S503, the current humidity of the environment is acquired.
Step S504, judging whether the difference value between the current humidity and the target humidity exceeds a first preset threshold value; if yes, go to step S505; if not, go to step S507.
And step S505, controlling the electric fan to operate at a first rotating speed, and controlling the water throwing motor to operate at a second rotating speed for a first time.
Step S506, judging whether the difference value between the current humidity and the target humidity is less than or equal to a first preset threshold value; if yes, go to step S507; if not, step S505 is executed.
Step S507, determining whether the current humidity is equal to or exceeds the target humidity; if yes, go to step S508; if not, step S509 is executed.
And step S508, controlling the electric fan and the water throwing motor to stop running.
And step S509, controlling the electric fan to operate at a third rotating speed, controlling the water throwing motor to operate at a fourth rotating speed for a second time, and returning to the step S504 to continue execution.
The humidity control method provided by the embodiment of the application combines the indoor current humidity and the target humidity set by the user to control the rotating speeds of the electric fan and the water throwing motor, so that the user experience is improved to the maximum extent while the humidification quantity is ensured.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The aforementioned program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Fig. 6 is a schematic structural diagram of a humidity control apparatus according to an embodiment of the present application, as shown in fig. 6, the humidity control apparatus includes: an ambient humidity acquisition module 610 and a rotational speed determination module 620.
The environment humidity obtaining module 610 is configured to obtain a current humidity and a target humidity of an environment; and the rotating speed determining module 620 is used for determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the current humidity and the target humidity, so that the water throwing motor drives the water throwing part to rotate, and therefore water in the water tank flows in through the bottom of the water throwing part and is sprayed out through the spraying holes to form a water curtain so as to adjust the humidity of the environment to the target humidity.
Optionally, the rotation speed determining module 620 is specifically configured to:
and determining the rotating speeds of the electric fan and the water throwing motor according to the comparison result of the difference value between the current humidity and the target humidity and a preset threshold value.
Optionally, the rotation speed determination module 620 includes:
the first rotating speed determining unit is used for determining that the rotating speed of the electric fan is a first rotating speed and the rotating speed of the water throwing motor is a second rotating speed when the absolute value of the difference value between the current humidity and the target humidity is larger than a first preset threshold value;
and the second rotating speed determining unit is used for determining that the rotating speed of the electric fan is a third rotating speed and the rotating speed of the water throwing motor is a fourth rotating speed when the absolute value of the difference value between the current humidity and the target humidity is smaller than a first preset threshold and the current humidity is smaller than the target humidity.
Optionally, the rotation speed determining module 620 further includes:
and the rotating speed resetting unit is used for determining that the rotating speeds of the electric fan and the water throwing motor are 0 when the current humidity reaches or exceeds the target humidity.
Optionally, the humidity control device further comprises:
and the first spraying hole control module is used for determining the opening number of the spraying holes according to the difference value between the current humidity and the target humidity.
Optionally, the humidity control device further comprises:
and the second spraying hole control module is used for determining the opening number of the spraying holes according to the rotating speed of the electric fan and/or the rotating speed of the water throwing motor after determining the rotating speeds of the electric fan and the water throwing motor according to the difference value of the current humidity and the target humidity.
Optionally, the rotation speed determining module 620 is specifically configured to:
acquiring the current temperature of the environment;
and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the front humidity and the target humidity and the current temperature.
Fig. 7 is a schematic structural diagram of an air conditioner according to an embodiment of the present application, and as shown in fig. 7, the air conditioner includes: the water-spraying device comprises an electric fan 710, a water-throwing motor 720, a water-throwing part 730, a water tank 740, a spraying hole 750 and a humidity control module 760.
The humidity control module 760 is configured to perform a humidity control method according to any one of the embodiments corresponding to fig. 3 to fig. 5.
Specifically, the electric fan 710, the water throwing motor 720, the water throwing member 730, the water tank 740 and the spraying holes 750 are described in detail with reference to the description of fig. 2, and will not be described in detail herein.
The relevant description may be understood by referring to the relevant description and effect corresponding to the steps in fig. 3 to fig. 5, and redundant description is not repeated here.
The present application further provides a readable storage medium, in which execution instructions are stored, and when the at least one processor of the voice interaction apparatus executes the execution instructions, the computer executes the instructions and the processor executes the instructions, so as to implement the humidity control method in the above embodiments.
The present application also provides a program product comprising executable instructions stored in a readable storage medium. The at least one processor of the air conditioner may read the execution instruction from the readable storage medium, and the execution of the execution instruction by the at least one processor causes the voice interaction device to implement the humidity control method provided by the above various embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of modules is merely a division of logical functions, and an actual implementation may have another division, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.
The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: it is readily understood by the person skilled in the art that the scope of protection of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.
Claims (10)
1. A humidity control method is characterized in that the method is applied to an air conditioner, the air conditioner comprises an electric fan, a water throwing motor, a water throwing component, a water tank and spraying holes, and the method comprises the following steps:
acquiring the current humidity and the target humidity of the environment;
and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the current humidity and the target humidity so as to enable the water throwing motor to drive the water throwing component to rotate, so that water in the water tank flows into the bottom of the water throwing component and is sprayed out through the spraying holes to form a water curtain, and the humidity of the environment is adjusted to the target humidity.
2. The method of claim 1, wherein determining the rotational speed of the electric fan and the hydro slinger motor based on the difference between the current humidity and the target humidity comprises:
and determining the rotating speeds of the electric fan and the water throwing motor according to the comparison result of the difference value between the current humidity and the target humidity and a preset threshold value.
3. The method of claim 2, wherein determining the rotation speed of the electric fan and the hydro-extracting motor according to the comparison result of the difference between the current humidity and the target humidity and a preset threshold comprises:
when the absolute value of the difference value between the current humidity and the target humidity is larger than a first preset threshold value, determining that the rotating speed of the electric fan is a first rotating speed and the rotating speed of the water throwing motor is a second rotating speed;
and when the absolute value of the difference value between the current humidity and the target humidity is smaller than a first preset threshold value and the current humidity is smaller than the target humidity, determining that the rotating speed of the electric fan is a third rotating speed and the rotating speed of the water throwing motor is a fourth rotating speed.
4. The method of claim 3, further comprising:
and when the current humidity reaches or exceeds the target humidity, determining that the rotating speeds of the electric fan and the water throwing motor are 0.
5. The method of claim 1, further comprising:
and determining the opening number of the spraying holes according to the difference value between the current humidity and the target humidity.
6. The method of claim 1, further comprising, after determining the rotational speeds of the electric fan and the hydro-extracting motor based on the difference between the current humidity and the target humidity:
and determining the opening number of the spraying holes according to the rotating speed of the electric fan and/or the rotating speed of the water throwing motor.
7. The method of claim 1, wherein determining the rotational speed of the electric fan and the hydro slinger motor based on the difference between the current humidity and the target humidity comprises:
acquiring the current temperature of the environment;
and determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the front humidity and the target humidity and the current temperature.
8. A humidity control apparatus, characterized in that the apparatus comprises:
the environment humidity acquisition module is used for acquiring the current humidity and the target humidity of the environment;
and the rotating speed determining module is used for determining the rotating speeds of the electric fan and the water throwing motor according to the difference value between the current humidity and the target humidity so as to enable the water throwing motor to drive the water throwing component to rotate, so that water in the water tank flows into the bottom of the water throwing component and is sprayed out through the spraying holes to form a water curtain, and the humidity of the environment is adjusted to the target humidity.
9. An air conditioner is characterized by comprising an electric fan, a water throwing motor, a water throwing component, a water tank, a spraying hole and a humidity control module;
wherein the humidity control module is configured to perform the humidity control method of any one of claims 1-7.
10. A computer-readable storage medium having computer-executable instructions stored thereon which, when executed by a processor, implement a humidity control method as claimed in any one of claims 1 to 7.
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| CN202011331941.5A CN112524779A (en) | 2020-11-24 | 2020-11-24 | Humidity control method and device, air conditioner and storage medium |
| PCT/CN2021/118071 WO2022110979A1 (en) | 2020-11-24 | 2021-09-13 | Humidity control method and apparatus, air conditioner and storage medium |
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| CN202011331941.5A CN112524779A (en) | 2020-11-24 | 2020-11-24 | Humidity control method and device, air conditioner and storage medium |
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Application publication date: 20210319 |