CN112097323A - Air conditioner, humidification control method and device of air conditioner and storage medium - Google Patents
Air conditioner, humidification control method and device of air conditioner and storage medium Download PDFInfo
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- CN112097323A CN112097323A CN201910529134.5A CN201910529134A CN112097323A CN 112097323 A CN112097323 A CN 112097323A CN 201910529134 A CN201910529134 A CN 201910529134A CN 112097323 A CN112097323 A CN 112097323A
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- wet film
- air conditioner
- water tank
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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
- F24F11/0008—Control or safety arrangements for air-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
- 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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- 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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- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner, which comprises a humidifying component, wherein the humidifying component comprises: wet film forming; a water tank located below the wet film; the wet film is in driving connection with the driving device, and the driving device drives the whole wet film to move towards the water tank or drives the whole wet film to move away from the water tank when driving; and the humidifying fan is used for bringing the moisture in the wet film into the air so as to humidify the air. The invention also discloses a humidification control method and device of the air conditioner and a storage medium. According to the invention, under the driving of the driving device, the whole wet film can move towards the water tank and be immersed into the water tank, so that the rapid water absorption of the wet film can be realized, and the humidifying efficiency is improved.
Description
Technical Field
The invention relates to the field of air conditioner control, in particular to an air conditioner, a humidification control method and device of the air conditioner and a storage medium.
Background
The air conditioner is a common device for adjusting indoor temperature, and the humidity of indoor air is reduced due to long-time heating or refrigeration, so that the comfort of a user is affected.
In many air conditioner humidification schemes, wet film humidification is one of the most common humidification methods for air conditioners at present, wet film humidification generally soaks the lower end of a wet film in water, water is absorbed into the wet film by the water absorption capacity of the wet film, then the air brings the moisture in the wet film into the air, so as to humidify the air, however, due to the limitation of the water absorption capacity of the wet film material, the moisture in the upper half part of the wet film is less, and the humidification efficiency is poor.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an air conditioner, a humidification control method and device of the air conditioner and a storage medium, and aims to solve the technical problems that the existing wet film humidification scheme is limited by the water absorption capacity of a wet film material, the upper half part of the wet film has less moisture, and the humidification efficiency is poor.
In order to achieve the above object, the present invention provides an air conditioner, including a humidifying assembly, the humidifying assembly including:
wet film forming;
a water tank located below the wet film;
the wet film is in driving connection with the driving device, and the driving device drives the whole wet film to move towards the water tank or drives the whole wet film to move away from the water tank when driving;
and the humidifying fan is used for bringing the moisture in the wet film into the air so as to humidify the air.
Preferably, the wet film comprises a first end close to the water tank and a second end opposite to the first end, when the whole wet film moves towards the water tank, the first end and the second end of the wet film are sequentially immersed in the water tank, and when the whole wet film moves away from the water tank, the second end and the first end of the wet film are sequentially separated from the water tank.
Preferably, the driving means includes a rack on which the wet film is mounted through one end in a vertical direction, and a gear engaged with the rack.
Preferably, the humidification assembly further comprises a support member, the support member comprises a limiting unit, the rack is provided with a sliding groove, and the limiting unit is arranged in the sliding groove.
In addition, in order to achieve the above object, the present invention also provides a humidification control method of an air conditioner, which is applied to the air conditioner as described in any one of the above, the humidification control method of the air conditioner including:
when the air conditioner enters a humidifying mode, controlling the driving device to drive the whole wet film to move towards the water tank so as to immerse the wet film into water;
when the wet film reaches a preset position, controlling a driving device to drive the whole wet film to move away from the water tank so as to enable the wet film to be separated from the water tank;
and starting the humidifying fan to bring the moisture in the wet film into the air to humidify the air.
Preferably, when the driving device is controlled to drive the whole wet film to move towards the water tank, the first end and the second end of the wet film sequentially enter the water tank, and when the driving device is controlled to drive the whole wet film to move away from the water tank, the second end and the first end of the wet film sequentially separate from the water tank.
Preferably, after the step of controlling the driving device to move the entire wet film toward the water tank, the method further includes:
recording the retention time of the wet film at a preset position when the wet film reaches the preset position;
and when the duration reaches a first preset duration, executing the step of controlling the driving device to drive the whole wet film to move away from the water tank.
Preferably, the humidification control method of an air conditioner further includes:
when the air conditioner enters a humidifying mode, acquiring the current air humidity in real time;
determining a target starting frequency of the driving device according to the current air humidity and a preset air humidity;
and starting the driving device according to the target starting frequency, and executing the step of controlling the driving device to drive the whole wet film to move towards the water tank.
Preferably, the step of determining the target starting frequency of the driving device according to the current air humidity and a preset air humidity comprises:
adjusting the starting frequency of the driving device according to the current air humidity and the preset air humidity;
when the adjusted starting frequency is smaller than a first preset frequency, taking the first preset frequency as a target starting frequency of the driving device;
when the adjusted starting frequency is greater than or equal to the first preset frequency and is less than or equal to the second preset frequency, taking the adjusted starting frequency as a target starting frequency of the driving device;
and when the adjusted starting frequency is greater than a second preset frequency, taking the second preset frequency as a target starting frequency of the driving device, wherein the second preset frequency is greater than the first preset frequency.
Preferably, the humidification method of an air conditioner further includes:
recording the operation time of a humidifying fan when the air conditioner exits the humidifying mode;
and when the operation time reaches a second preset time, closing the humidifying fan.
In addition, to achieve the above object, the present invention provides a humidification control device for an air conditioner, including: the humidification control method comprises a memory, a processor and a humidification control program of the air conditioner, wherein the humidification control program of the air conditioner is stored on the memory and can run on the processor, and the humidification control program of the air conditioner realizes the steps of the humidification control method of the air conditioner.
In order to achieve the above object, the present invention further provides a storage medium having a humidification control program for an air conditioner stored thereon, wherein the humidification control program for the air conditioner, when executed by a processor, implements the steps of the humidification control method for the air conditioner as described in any one of the above.
The embodiment of the invention provides an air conditioner, a humidification control method and device of the air conditioner and a storage medium, wherein the air conditioner comprises a humidification assembly, and the humidification assembly comprises: wet film forming; a water tank located below the wet film; the wet film is in driving connection with the driving device, and the driving device drives the whole wet film to move towards the water tank or drives the whole wet film to move away from the water tank when driving; and the humidifying fan is used for bringing the moisture in the wet film into the air so as to humidify the air. Because under drive of the driving device, the whole wet film can move towards the water tank and be immersed into the water tank, so that quick water absorption of the wet film can be realized, and the humidifying efficiency is improved.
Drawings
FIG. 1 is a schematic structural diagram of a humidifying assembly in an embodiment of an air conditioner according to the present invention;
FIG. 2 is a schematic structural diagram of a humidifying assembly in another embodiment of the air conditioner of the present invention;
FIG. 3 is a schematic structural diagram of a humidifying assembly in another embodiment of the air conditioner of the present invention;
FIG. 4 is a schematic structural view of section A-A in FIG. 2;
FIG. 5 is a schematic structural view of the section B-B in FIG. 3;
FIG. 6 is a schematic diagram of a terminal structure of a hardware operating environment according to an embodiment of the humidification control method of the air conditioner of the present invention;
FIG. 7 is a schematic flow chart illustrating a humidification control method of an air conditioner according to a first embodiment of the present invention;
FIG. 8 is a schematic flow chart illustrating a humidification control method for an air conditioner according to a second embodiment of the present invention;
fig. 9 is a flow chart illustrating a humidification control method of an air conditioner according to a third embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
20 | |
| 30 | |
31 | |
| 32 | |
33 | |
| 40 | |
41 | |
| 50 | Sliding chute |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides an air conditioner which comprises a humidifying assembly, wherein the air conditioner can realize quick humidification of a wet film in a humidifying process, and the water content of the wet film is improved, so that the humidifying efficiency is improved.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a humidifying assembly in an air conditioner according to an embodiment of the present invention;
in this embodiment, referring to fig. 1, the humidifying assembly includes: a wet film 10; a water tank 20, the water tank 20 being located below the wet film 10; the wet film 10 is in driving connection with the driving device 30, and when the driving device 30 is driven, the whole wet film 10 is driven to move towards the water tank 20, or the whole wet film 10 is driven to move away from the water tank 20; and a humidifying fan (not shown in the figure) which is arranged in front of the plane of the wet film 10 and generates air flow when operating to bring the moisture in the wet film 10 into the air so as to humidify the air. Alternatively, in order to enable the wet film 10 to be entirely immersed in the water tank 20, the height of the water tank 20 is larger than the length of the wet film 10 in the vertical direction.
The wet film 10 comprises a first end close to the water tank 20 and a second end opposite to the first end, when the driving device 30 drives the whole wet film 10 to move towards the water tank 20, the first end and the second end of the wet film 10 are sequentially immersed in the water tank 20, so that the wet film 10 is integrally immersed in water, and the wet film 10 can absorb water quickly due to the fact that the wet film 10 is integrally immersed in water. After the wet film 10 absorbs water, the driving device 30 drives the whole wet film 10 to deviate from the water tank 20 to move, the second end and the first end of the wet film 10 are sequentially separated from the water tank 20, the wet film 10 returns to the initial position, air flow generated by operation of the humidifying fan reaches the surface of the wet film 10 to accelerate water evaporation of the wet film 10 and brings water into the air, and the humidity of the air is improved
In one embodiment, referring to fig. 2, the driving device 30 includes a rack 31 and a gear 32, and a motor (not shown in fig. 2), the wet film 10 is mounted on the rack 31 through one end in the vertical direction, and the gear 32 is engaged with the rack 31. When the motor operates to drive the gear 32 to rotate, the rack 31 is driven to move, and the wet film 10 connected to the rack 31 is driven to move towards the water tank 20 as a whole and to move away from the water tank 20 as a whole. Alternatively, in order to enable the wet film 10 to be completely immersed in water, the length of the rack 31 is greater than the length of the wet film 10 in the vertical direction.
In one control mode, the gear 32 rotates along a first preset direction, the gear 32 drives the rack 31 to move, the rack 31 drives the whole wet film 10 to move along the direction close to the water tank 20, and when the gear 32 rotates by a preset angle, the wet film 10 moves to a preset position, is soaked in water, and absorbs water at the position of the wet film 10. Then the gear 32 rotates along a second preset direction opposite to the first preset direction, the gear 32 drives the rack 31 to move, the rack 31 drives the whole wet film 10 to move in the direction deviating from the water tank 20, and when the gear 32 rotates by a preset angle, the wet film 10 moves to the initial position
In this embodiment, the driving device 30 includes the gear 32 and the rack 31, the wet film 10 is connected on the rack 31 through the one end of vertical direction, the gear 32 meshes the transmission with the rack 31 in the pivoted in-process, the circular motion of gear 32 converts the linear motion of rack 31 into, drive the whole movement towards the basin 20 direction of wet film 10, wet film 10 can all immerse the aquatic of basin 20, thereby can absorb water fast, the wet film 10 that the water content is high cooperates the blowing of humidification fan when getting back to the initial position and has reached the effect that improves air humidity. .
Further, in another embodiment, as shown in fig. 3, in order to improve the smoothness of the movement of the wet film 10, the driving means 30 (including the rack 31 and the pinion 32) may be respectively driven at both ends of the wet film 10; the two ends of the wet film 10 in the vertical direction are respectively connected with the two racks 31, and the two gears 32 rotate at the same rotating speed to drive the racks 31 and the whole wet film 10 to move towards the water tank 20 or drive the racks 31 and the whole wet film 10 to move away from the water tank 20.
Further, in another embodiment, as shown in fig. 4, fig. 4 is a schematic structural view of a section a-a in fig. 2, the humidifying assembly further includes a supporting member 40, one end of the supporting member 40 is fixedly connected to the bottom of the water tank 20, the supporting member 40 includes a limiting unit 41, the rack 31 is provided with a sliding groove 50, the limiting unit 41 is disposed in the sliding groove 50 and slidably connected to the rack 31, when the rack 31 moves, the limiting unit 41 slides in the sliding groove 50, due to the existence of the limiting unit 41, the motor 33 drives the gear 32 to rotate, when the gear 32 drives the rack 31 to move, the rack 31 does not deviate from the home position in the horizontal direction, and the moving stability of the wet film 10 is increased. Optionally, in order to further increase the moving stability of the wet film 10, the other end of the wet film 10 relative to the rack 31 is also provided with a support 40, the other end of the wet film 10 relative to the rack is provided with a sliding groove 50, the limiting unit 41 of the support 40 is arranged in the sliding groove 50, when the wet film 10 moves, the limiting unit 41 slides in the sliding groove 50, and the support 40 and the limiting unit 41 are arranged at both ends of the wet film 10, so that the moving stability of the wet film 10 can be further improved. As shown in fig. 5, fig. 5 is a schematic structural view of a section B-B in fig. 3, when the driving devices 30 are disposed at both ends of the wet film 10, the supporting members 40 are disposed at both ends of the wet film 10, the racks 31 connected to both ends of the wet film 10 are respectively provided with the sliding slots 50, and the limiting units 41 of the supporting members 40 at both ends are respectively disposed in the sliding slots 50 of the racks 31, so that the motor 33 drives the gear 32 to rotate, and when the gear 32 drives the rack 31 to move, the racks 31 at both ends of the wet film 10 do not deviate from the original positions in the horizontal direction, thereby further improving the moving stability of the wet film 10.
In this embodiment, the supporting member 40 is provided, the supporting member 40 includes the limiting unit 41, and the limiting unit 41 is disposed in the sliding groove 50 of the rack 31, so that the rack 31 does not deviate from the original position in the horizontal direction when moving, and the moving stability of the wet film 10 is improved.
Further, in another embodiment, a water level sensor may be disposed on a side wall of the water tank 20, and when the water level in the water tank 20 is higher than the water level sensor, the humidifying operation may be performed, and when the water level is lower than the water level sensor, the humidifying function is stopped, and a water shortage prompt message is output to prompt the user to add water.
Optionally, the lateral wall of the water tank 20 may be provided with two water level sensors, the two water level sensors are arranged at different heights and may be named as an upper water level sensor and a lower water level sensor respectively, the water level in the water tank 20 is higher than the upper water level sensor, the humidifying function can be started, when the water level is lower than the lower water level, the humidifying function is stopped, and water shortage prompt information is output to remind the user of adding water. In the humidification process, the humidification function is normally operated when the water level is between the upper and lower water levels, but the humidification function is turned on when the water level in the water tank 20 is higher than the upper water level sensor.
Optionally, a water storage tank may be further provided, the water storage tank continuously supplies water to the water tank 20, and the water supply mode may be that when the water tank 20 is short of water, water is supplied to the water tank 20 through a water supply device, and the water supply device includes a water pump or a water drain valve; automatic water replenishing can be carried out according to the air pressure balance principle widely applied to the existing humidifier. Specifically, when the water level is lower than the height of the lower water level sensor, the water adding device is started to add water into the water tank 20; when the water adding amount reaches the required amount, the water adding device is closed, and the water adding is stopped. Alternatively, the control of the amount of added water may be controlled by the water level in the reservoir 20, i.e. the water adding means is switched off when the water level exceeds the height of the upper level sensor. Or, optionally, when the water adding device adds water into the water tank 20 at a preset flow rate, the water adding amount can be controlled by the operation duration of the water adding device, specifically, after the water adding device is started, the operation duration of the water adding device is recorded, and the water adding device is closed when the operation duration reaches a certain duration; the water adding time can be obtained by calculating the volume of the water to be added and the flow rate of the water adding device.
In this embodiment, the water tank 20 is provided with a water level sensor, and the water level can be detected by the water level sensor to control the water tank 20 to add water, so that the water tank 20 is more convenient to add water in the air conditioner humidification process.
The invention provides a humidification control method of an air conditioner, which realizes the rapid humidification of a wet film in the humidification process and improves the water content of the wet film so as to improve the humidification efficiency.
As shown in fig. 6, fig. 6 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal of the embodiment of the invention can be an air conditioner or a control terminal of the air conditioner.
As shown in fig. 6, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the terminal structure shown in fig. 6 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 6, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a humidification control program of an air conditioner.
In the terminal shown in fig. 6, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call up a humidification control program of the air conditioner stored in the memory 1005, and perform the following operations:
when the air conditioner enters a humidifying mode, controlling the driving device to drive the whole wet film to move towards the water tank so as to immerse the wet film into water;
when the wet film reaches a preset position, controlling a driving device to drive the whole wet film to move away from the water tank so as to enable the wet film to be separated from the water tank;
and starting the humidifying fan to bring the moisture in the wet film into the air to humidify the air.
Further, the processor 1001 may call a humidification control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the driving device is controlled to drive the whole wet film to move towards the water tank, the first end and the second end of the wet film sequentially enter the water tank, and when the driving device is controlled to drive the whole wet film to move away from the water tank, the second end and the first end of the wet film sequentially separate from the water tank.
Further, the processor 1001 may call a humidification control program of the air conditioner stored in the memory 1005, and also perform the following operations:
recording the retention time of the wet film at a preset position when the wet film reaches the preset position;
and when the duration reaches a first preset duration, executing the step of controlling the driving device to drive the whole wet film to move away from the water tank.
Further, the processor 1001 may call a humidification control program of the air conditioner stored in the memory 1005, and also perform the following operations:
when the air conditioner enters a humidifying mode, acquiring the current air humidity in real time;
determining a target starting frequency of the driving device according to the current air humidity and a preset air humidity;
and starting the driving device according to the target starting frequency, and executing the step of controlling the driving device to drive the whole wet film to move towards the water tank.
Further, the processor 1001 may call a humidification control program of the air conditioner stored in the memory 1005, and also perform the following operations:
adjusting the starting frequency of the driving device according to the current air humidity and the preset air humidity;
when the adjusted starting frequency is smaller than a first preset frequency, taking the first preset frequency as a target starting frequency of the driving device;
when the adjusted starting frequency is greater than or equal to the first preset frequency and is less than or equal to the second preset frequency, taking the adjusted starting frequency as a target starting frequency of the driving device;
and when the adjusted starting frequency is greater than a second preset frequency, taking the second preset frequency as a target starting frequency of the driving device, wherein the second preset frequency is greater than the first preset frequency.
Further, the processor 1001 may call a humidification control program of the air conditioner stored in the memory 1005, and also perform the following operations:
recording the operation time of a humidifying fan when the air conditioner exits the humidifying mode;
and when the operation time reaches a second preset time, closing the humidifying fan.
According to the scheme, when the air conditioner enters a humidifying mode, the driving device is controlled to drive the whole wet film to move towards the water tank so that the wet film is immersed in water, when the wet film reaches a preset position, the driving device is controlled to drive the whole wet film to move away from the water tank so that the wet film is separated from the water tank, and the humidifying fan is started to bring moisture in the wet film into air to humidify the air. Because the wet film can be wholly immersed in the water tank, the rapid water absorption of the wet film can be realized, and the humidifying efficiency is improved.
Referring to fig. 7, fig. 7 is a schematic flow chart of a first embodiment of a humidification control method of an air conditioner according to the present invention, and based on the above-mentioned humidification assembly, the humidification control method of the air conditioner includes:
step S10, when the air conditioner enters a humidifying mode, controlling the driving device to drive the whole wet film to move towards the water tank so as to immerse the wet film into water;
in this embodiment, when the air conditioner does not enter the humidification mode, the wet film is located at the position of the water removal tank, and the wet film does not absorb water, so that humidification cannot be directly performed. When the air conditioner enters a humidifying mode, the wet film is required to be controlled to absorb water, and the air conditioner controls the driving device to drive the whole wet film to move towards the water tank (namely, the whole wet film moves towards the water tank), so that the wet film enters the water tank to absorb water. Control drive arrangement drives when the wet membrane is whole to move towards the basin, the first end and the second end of wet membrane get into in proper order the basin, promptly the first end of wet membrane gets into the aquatic earlier, then along with whole wet membrane is constantly towards one kind in the basin, and wet membrane is constantly in the aquatic, until when the second end of wet membrane gets into the aquatic, whole wet membrane is all in the aquatic.
Step S20, when the wet film reaches a preset position, controlling a driving device to drive the whole wet film to move away from a water tank so as to enable the wet film to be separated from the water tank;
in this embodiment, the preset position is a preset position where the wet film absorbs water, and when the wet film reaches the preset position, the wet film is immersed in water, so that the wet film can absorb water quickly; alternatively, in order to increase the water absorption speed of the wet film, the preset position may be set to a position where the wet film can be completely submerged by the water in the water tank. When the wet film reaches the preset position, the air conditioner controls the driving device to drive the whole wet film to deviate from the water tank to move, so that the wet film is separated from the water tank and returns to the initial position. And when the control driving device drives the whole wet film to move away from the water tank, the second end and the first end of the wet film are sequentially separated from the water tank.
For example, when the driving device is connected with the wet film through the mutually matched gear and rack, when the gear rotates in a first preset direction, the gear drives the rack to move in a direction close to the water tank, so that the whole wet film is driven to move towards the water tank, and when the gear rotates for a certain angle, the wet film moves from an initial position to a preset position; when the gear rotates according to the second preset direction, the gear rack is driven to move along the direction deviating from the water tank, the whole wet film is driven to move deviating from the water tank, when the gear rotates by a certain angle, the wet film returns to the initial position, and the first preset direction is opposite to the second preset direction. The gear is meshed with the rack in the rotating process for transmission, the circular motion of the gear is converted into the linear movement of the rack, and the rotating angle of the gear is proportional to the moving distance of the rack, so that the moving distance of the rack can be correspondingly obtained by measuring the rotating angle of the gear, and the position of the wet film can be correspondingly obtained.
Optionally, when the driving device rotates at a preset angular speed to drive the wet film to move, the distance of the whole movement of the wet film can be calculated according to the preset angular speed and the rotation time of the driving device, and then whether the wet film is at the preset position or the initial position is judged.
Alternatively, sensors may be respectively disposed at the preset position and the initial position, and whether the wet film moves to the preset position or the initial position is determined according to signals collected by the sensors.
Alternatively, in order to allow the wet film to absorb water more sufficiently, the wet film may be left in the water tank for a certain period of time before being removed from the water tank. Specifically, when a wet film enters a water tank under the driving of a driving device and reaches a preset position, the driving device is stopped to enable the wet film to stay at the preset position, and the stay time of the wet film at the preset position is recorded; and when the duration reaches a first preset duration, starting the driving device again, and controlling the driving device to drive the wet film to move away from the water tank and return to the initial position.
And step S30, starting a humidifying fan to bring the moisture in the wet film into the air to humidify the air.
When the air conditioner enters a humidifying mode, the humidifying fan is started, and when air flow generated by the operation of the humidifying fan passes through the wet film after water absorption, the moisture evaporation in the wet film can be accelerated, and the evaporated moisture is brought into the air, so that the air is humidified.
In the practical use, because the water in the basin is incessantly taken away by the air current that the humidification fan produced after the wet film adsorbs, consequently at the humidification in-process, the water level in the basin can incessantly descend, when the water level descends and crosses lowly, will unable make the wet film fully soak, influences the humidification function of air conditioner. Therefore, in this embodiment, when the water level in the water tank drops to a certain height, water can be automatically added.
Specifically, the air conditioner acquires the water level in the water tank in real time or at regular time through a water level sensor arranged on the side wall of the water tank, and when the water level is smaller than a first preset height, a water adding device is started to add water into the water tank; when the water adding amount reaches the required amount, the water adding device is closed, and the water adding is stopped. Optionally, the control of the water addition amount may be controlled by a water level in the water tank, the water level in the water tank is detected by a water level sensor, and the water adding device is turned off when the water level reaches a second preset height. Or, optionally, when the water adding device adds water into the water tank at a preset flow rate, the water adding amount can be controlled by the operation duration of the water adding device, specifically, after the water adding device is started, the operation duration of the water adding device is recorded, and the water adding device is closed when the operation duration reaches a third preset duration; the third preset time can be obtained by calculating the volume of water to be added and the flow of the water adding device. Optionally, when the water level is lower than the first preset height, a water shortage reminding prompt is output to remind a user of manually adding water.
In this embodiment, when the air conditioner enters the humidification mode, the drive device is controlled to drive the whole wet film to move towards the water tank, so that the wet film is immersed in water, when the wet film reaches a preset position, the drive device is controlled to drive the whole wet film to move away from the water tank, so that the wet film is separated from the water tank, and the humidification fan is started to bring moisture in the wet film into the air to humidify the air. Because the wet film can be wholly immersed in the water tank, the rapid water absorption of the wet film can be realized, and the humidifying efficiency is improved.
Referring to fig. 8, fig. 8 is a schematic flow chart of a second embodiment of the humidification control method of an air conditioner according to the present invention, and based on the first embodiment, the humidification control method of an air conditioner further includes:
step S40, when the air conditioner enters the humidifying mode, the current air humidity is obtained in real time;
step S50, determining the target starting frequency of the driving device according to the current air humidity and the preset air humidity;
and starting the driving device according to the target starting frequency, executing the step S10, and controlling the driving device to drive the whole wet film to move away from the water tank.
In practical use, in the humidification process, the water in the wet film is continuously evaporated and reduced under the action of the airflow generated by the humidification fan, and when the water is reduced to a certain degree, the wet film needs to be immersed in the water tank for water absorption in order to ensure the humidification effect. In this embodiment, the frequency of water absorption (the number of times of water absorption per unit time, for example, the number of times of water absorption per hour) when the wet film is immersed in the water tank may be controlled according to the current humidity in the air, and when the current humidity in the air is low, the water absorption frequency is high, and when the current humidity in the air is high, the water absorption frequency is low.
Specifically, when the air conditioner enters a humidification mode, the current air humidity is obtained in real time through a humidity sensor, then the starting frequency of the driving device is adjusted according to the current air humidity and the preset air humidity, then the driving device is started according to the target starting frequency, and the driving device is controlled to drive the whole wet film to move away from the water tank; the starting frequency of the starting device is the frequency of the wet film immersed in the water tank to absorb water. Optionally, a plurality of humidity difference intervals may be set in the air conditioner, each humidity difference interval corresponds to a different starting frequency, after the air conditioner acquires the current air humidity, the air conditioner calculates a humidity difference M between the current humidity and a preset humidity, then acquires a humidity difference interval corresponding to the humidity difference M, acquires a starting frequency corresponding to the humidity difference interval, and takes the acquired starting frequency as a target starting frequency of the driving device. Optionally, an initial starting frequency N0 may be further provided in the air conditioner, after acquiring the current air humidity, the air conditioner calculates a humidity difference M between the current humidity and a preset humidity, and then calculates a target starting frequency of the driving device according to a formula N-N0 + f (M), where f (M) is a function with the humidity difference M as a variable, and may be selected according to actual conditions.
Further, in order to prevent the calculated starting frequency from being too high or too low due to the inaccuracy of the current air humidity detected by the humidity sensor, which affects the water absorption frequency of the wet film and further affects the humidification, in this embodiment, a lowest frequency (a first preset frequency) and a highest frequency (a second preset frequency) may be further set, and the calculated frequency is combined to determine the starting frequency of the driving device.
Specifically, a first preset frequency (the lowest starting frequency of the driving device) and a second preset frequency (the highest starting frequency of the driving device) are set in the air conditioner, wherein the second preset frequency is greater than the first preset frequency. After the air conditioner adjusts the starting frequency of the driving device according to the mode, comparing the adjusted starting frequency with the first preset flat rate and the second preset frequency, and when the adjusted starting frequency is smaller than the first preset frequency, taking the first preset frequency as the target starting frequency of the driving device; when the adjusted starting frequency is greater than or equal to the first preset frequency and is less than or equal to the second preset frequency, taking the adjusted starting frequency as a target starting frequency of the driving device; and when the adjusted starting frequency is greater than the second preset frequency, taking the second preset frequency as the target starting frequency of the driving device.
In the embodiment, when the air conditioner enters the humidification mode, the current air humidity is obtained in real time; determining a target starting frequency of the driving device according to the current air humidity and a preset air humidity; and starting the driving device according to the target starting frequency, and controlling the driving device to drive the whole wet film to move towards the water tank. The frequency of water absorption when the wet film is immersed in the water tank can be adjusted according to the current wet film of the air and the preset air humidity, so that the humidification control is more accurate.
Referring to fig. 9, fig. 9 is a schematic flow chart of a third embodiment of the humidification control method of an air conditioner according to the present invention, and based on the first or second embodiment, the humidification control method of an air conditioner further includes:
step S60, when the air conditioner exits the humidifying mode, recording the operation time of the humidifying fan;
and step S70, when the operation time reaches a second preset time, closing the humidifying fan.
In practical use, if the wet film is in a wet state for a long time, the wet film is easy to mildew, so that the service life of the wet film is influenced. Therefore, in this embodiment, when the air conditioner exits the humidification mode, the wet film is dried by the humidification fan, and then the humidification fan is stopped.
Specifically, when the air conditioner exits from the humidification mode, the humidification fan is controlled to continue to operate to blow dry moisture in a wet film, the operation duration of the humidification fan is recorded, the starting time point recorded by the operation duration is a time point (for example, a time point of receiving an instruction of exiting from the humidification mode, or a preset time point of finishing humidification) of exiting from the humidification mode, and when the operation duration reaches a second preset time, the humidification fan is turned off. The second preset time period may be set according to an actual situation, and is not limited specifically herein. For example, the time period required for the wet film in the water absorption state to dry under the operation condition of the humidifying fan may be obtained through an experiment, and the time period obtained through the experiment is used as the second preset time period.
In this embodiment, when the air conditioner exits the humidification mode, the operation duration of the humidification fan is recorded, and when the operation duration reaches a second preset duration, the humidification fan is turned off; thereby can blow dry wet membrane after the humidification, effectively prevent milden and rot of wet membrane, improve the life of wet membrane.
In addition, to achieve the above object, an embodiment of the present invention further provides a humidification control device for an air conditioner, including: the humidification control method of the air conditioner comprises a memory, a processor and a humidification control program of the air conditioner, wherein the humidification control program of the air conditioner is stored on the memory and can run on the processor, and when being executed by the processor, the humidification control program of the air conditioner realizes the steps of the humidification control method of the air conditioner according to any embodiment.
In addition, to achieve the above object, an embodiment of the present invention further provides a storage medium, where a humidification control program of an air conditioner is stored, and the humidification control program of the air conditioner, when executed by a processor, implements the steps of the humidification control method of the air conditioner according to any one of the above embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. An air conditioner, characterized in that, the air conditioner includes humidification subassembly, humidification subassembly includes:
wet film forming;
a water tank located below the wet film;
the wet film is in driving connection with the driving device, and the driving device drives the whole wet film to move towards the water tank or drives the whole wet film to move away from the water tank when driving;
and the humidifying fan is used for bringing the moisture in the wet film into the air so as to humidify the air.
2. The air conditioner according to claim 1, wherein said wet film includes a first end adjacent said water tank and a second end disposed opposite said first end, said first end and said second end of said wet film being sequentially immersed in said water tank as said entire wet film moves toward said water tank, and said second end and said first end of said wet film being sequentially removed from said water tank as said entire wet film moves away from said water tank.
3. The air conditioner according to claim 1, wherein the driving means comprises a rack on which the wet film is mounted through one end in a vertical direction, and a gear engaged with the rack.
4. The air conditioner according to claim 3, wherein the humidifying assembly further comprises a support member, the support member comprises a stopper unit, the rack is provided with a sliding groove, and the stopper unit is provided in the sliding groove.
5. A humidification control method of an air conditioner, which is applied to the air conditioner according to any one of claims 1 to 4, the humidification control method of the air conditioner comprising:
when the air conditioner enters a humidifying mode, controlling the driving device to drive the whole wet film to move towards the water tank so as to immerse the wet film into water;
when the wet film reaches a preset position, controlling a driving device to drive the whole wet film to move away from the water tank so as to enable the wet film to be separated from the water tank;
and starting the humidifying fan to bring the moisture in the wet film into the air to humidify the air.
6. The humidification control method of an air conditioner as claimed in claim 5, wherein when said driving means is controlled to move the entire wet film toward the water bath, the first end and the second end of the wet film sequentially enter the water bath, and when said driving means is controlled to move the entire wet film away from the water bath, the second end and the first end of the wet film sequentially leave the water bath.
7. The humidification control method of an air conditioner according to claim 5, wherein after the step of controlling the driving means to move the entire wet film toward the water tank, further comprising:
recording the retention time of the wet film at a preset position when the wet film reaches the preset position;
and when the duration reaches a first preset duration, executing the step of controlling the driving device to drive the whole wet film to move away from the water tank.
8. The humidification control method of an air conditioner according to claim 5, further comprising:
when the air conditioner enters a humidifying mode, acquiring the current air humidity in real time;
determining a target starting frequency of the driving device according to the current air humidity and a preset air humidity;
and starting the driving device according to the target starting frequency, and executing the step of controlling the driving device to drive the whole wet film to move towards the water tank.
9. The humidification control method of an air conditioner according to claim 8, wherein the step of determining the target activation frequency of the driving device based on the current air humidity and a preset air humidity comprises:
adjusting the starting frequency of the driving device according to the current air humidity and the preset air humidity;
when the adjusted starting frequency is smaller than a first preset frequency, taking the first preset frequency as a target starting frequency of the driving device;
when the adjusted starting frequency is greater than or equal to the first preset frequency and is less than or equal to the second preset frequency, taking the adjusted starting frequency as a target starting frequency of the driving device;
and when the adjusted starting frequency is greater than a second preset frequency, taking the second preset frequency as a target starting frequency of the driving device, wherein the second preset frequency is greater than the first preset frequency.
10. The humidification control method of an air conditioner according to any one of claims 5 to 9, further comprising:
recording the operation time of a humidifying fan when the air conditioner exits the humidifying mode;
and when the operation time reaches a second preset time, closing the humidifying fan.
11. A humidification control device of an air conditioner, characterized by comprising: a memory, a processor and a humidification control program of an air conditioner stored on the memory and operable on the processor, the humidification control program of the air conditioner when executed by the processor implementing the steps of the humidification control method of an air conditioner as claimed in any one of claims 5 to 10.
12. A storage medium, characterized in that the storage medium has stored thereon a humidification control program of an air conditioner, which when executed by a processor implements the steps of the humidification control method of an air conditioner according to any one of claims 5 to 10.
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