CN114526541B - Fragrance regulating and controlling method and device, air conditioner and storage medium - Google Patents
Fragrance regulating and controlling method and device, air conditioner and storage medium Download PDFInfo
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- CN114526541B CN114526541B CN202011326244.0A CN202011326244A CN114526541B CN 114526541 B CN114526541 B CN 114526541B CN 202011326244 A CN202011326244 A CN 202011326244A CN 114526541 B CN114526541 B CN 114526541B
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- 239000003205 fragrance Substances 0.000 title claims abstract description 478
- 230000001276 controlling effect Effects 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 60
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 47
- 230000033228 biological regulation Effects 0.000 claims description 15
- 238000004378 air conditioning Methods 0.000 abstract description 11
- 230000035943 smell Effects 0.000 description 14
- 235000019645 odor Nutrition 0.000 description 11
- 230000006870 function Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000005086 pumping Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention relates to the technical field of air conditioners, and discloses a fragrance regulating and controlling method, a device, an air conditioner and a storage medium, wherein the method comprises the following steps: if the concentration of the residual fragrance is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the concentration of the residual fragrance is less than or equal to the preset concentration; determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generation device according to the initial opening, so that the operation parameters of the air conditioner are regulated and controlled when the residual fragrance concentration is larger than the preset concentration, the residual fragrance concentration is reduced, and when the residual fragrance concentration is smaller than or equal to the preset concentration, the second fragrance generation device is controlled to be started, so that the technical problem that fragrance can be mixed when the fragrance of the air conditioning system is switched due to the fact that the residual fragrance concentration is too high is avoided, intelligent switching of the fragrance is achieved, and comfort level of a user is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fragrance regulating and controlling method and device, an air conditioner and a storage medium.
Background
Along with the increasing of the living standard of people and the demand of high-quality human living environment, part of air conditioning systems are provided with fragrance functions, at present, most of air conditioning systems release fragrance with a certain concentration in an ultrasonic oscillation or heating mode and release the fragrance to an external space through air flow generated by rotation of a wind wheel, however, due to long fragrance retention time, when a user switches fragrance, one fragrance smell remains in a room, the air conditioning systems start to release another fragrance smell, and when the concentration of the previous fragrance smell is too high, fragrance smell mixing phenomenon occurs in the room, so that uncomfortable feeling of the user is caused.
Disclosure of Invention
The invention provides a fragrance regulating and controlling method, a device, an air conditioner and a storage medium, and aims to solve the technical problem that fragrance tainting occurs when a fragrance is switched in the existing air conditioning system.
In order to achieve the above object, the present invention provides a fragrance regulating method, which is applied to an air conditioner including at least two fragrance generating devices, the method comprising:
If a fragrance switching instruction is received, closing a first fragrance generating device which is currently operated, and determining a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction;
acquiring the residual fragrance concentration corresponding to the first fragrance generating device in the current room;
If the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the residual fragrance concentration is smaller than or equal to the preset concentration;
and determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
Preferably, the step of adjusting the operation parameters of the air conditioner if the concentration of the residual fragrance is greater than a preset concentration includes:
If the residual fragrance concentration is larger than the preset concentration, determining the running state of a fresh air device of the current air conditioner;
and if the fresh air device of the current air conditioner is in an operating state, controlling the motor rotation speed of the fresh air device of the air conditioner to increase a first preset rotation speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening.
Preferably, after the step of determining the operation state of the fresh air device of the current air conditioner, the method further includes:
And if the fresh air device of the current air conditioner is in a closed state, controlling a motor of the fresh air device of the air conditioner to operate at a second preset rotating speed and/or opening a second preset opening degree of a fresh air pipeline of the fresh air device of the air conditioner.
Preferably, after the step of adjusting the operation parameters of the air conditioner, the method further includes:
determining the operation time length corresponding to the operation parameters of the current air conditioner;
And outputting and displaying the operation time based on a preset display mode.
Preferably, after the step of determining the second fragrance generating device and the initial fragrance concentration corresponding to the fragrance switching instruction, the method further includes:
And if a fragrance switching secondary instruction is received, determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
Preferably, after the step of determining the initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening, the method further includes:
determining a wind swinging mode of a wind shield of the current air conditioner;
determining a target fragrance concentration according to the air-swing mode and the initial fragrance concentration;
And determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generating device according to the target opening.
Preferably, the step of determining the target fragrance concentration according to the wind-swing mode and the initial fragrance concentration includes:
If the air swing mode is in a downward air swing mode or a no-air-feeling mode, the initial fragrance concentration is increased by a preset concentration to obtain a target fragrance concentration.
In addition, in order to achieve the above object, the present invention also provides a fragrance regulating device comprising:
The receiving module is used for closing a first fragrance generating device which is currently operated if a fragrance switching instruction is received, and determining a second fragrance generating device and initial fragrance concentration corresponding to the fragrance switching instruction;
The acquisition module is used for acquiring the residual fragrance concentration corresponding to the first fragrance generating device in the current room;
the regulation and control module is used for regulating and controlling the operation parameters of the air conditioner if the concentration of the residual fragrance is larger than the preset concentration so that the concentration of the residual fragrance is smaller than or equal to the preset concentration;
and the control module is used for determining the initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening.
In addition, in order to achieve the above object, the present invention also provides an air conditioner including a processor, a memory, and a fragrance control program stored in the memory, which when executed by the processor, implements the steps of the fragrance control method as described above.
In addition, in order to achieve the above object, the present invention also provides a computer storage medium having stored thereon a fragrance controlling program which, when executed by a processor, implements the steps of the fragrance controlling method as described above.
Compared with the prior art, the invention provides a fragrance regulating and controlling method, which is characterized in that if a fragrance switching instruction is received, a first fragrance generating device which is operated currently is closed, and a second fragrance generating device and initial fragrance concentration corresponding to the fragrance switching instruction are determined; acquiring the residual fragrance concentration corresponding to the first fragrance generating device in the current room; if the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the residual fragrance concentration is smaller than or equal to the preset concentration; determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generation device according to the initial opening, so that the operation parameters of the air conditioner are regulated and controlled when the residual fragrance concentration is larger than a preset concentration, the residual fragrance concentration is reduced, and the second fragrance generation device is controlled to be started when the residual fragrance concentration is smaller than or equal to the preset concentration, so that the technical problem that fragrance can be mixed when an air conditioning system is switched due to the fact that the residual fragrance concentration is too high is avoided, intelligent switching of fragrance is realized, and comfort level of a user is improved.
Drawings
Fig. 1 is a schematic hardware configuration of an air conditioner according to various embodiments of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of the fragrance modulation method of the present invention;
FIG. 3 is a schematic flow chart of a second embodiment of the fragrance modulation method of the present invention;
FIG. 4 is a schematic flow chart of a third embodiment of a fragrance modulation method according to the present invention;
Fig. 5 is a schematic diagram of functional modules of an embodiment of the fragrance modulating device of the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic hardware configuration of an air conditioner according to various embodiments of the present invention. In an embodiment of the present invention, the air conditioner may include a processor 1001 (e.g., a central processing unit Central Processing Unit, a CPU), a communication bus 1002, an input port 1003, an output port 1004, and a memory 1005. Wherein the communication bus 1002 is used to enable connected communications between these components; the input port 1003 is used for data input; the output port 1004 is used for data output, and the memory 1005 may be a high-speed RAM memory or a stable memory (non-volatile memory), such as a disk memory, and the memory 1005 may be an optional storage device independent of the processor 1001. Those skilled in the art will appreciate that the hardware configuration shown in fig. 1 is not limiting of the invention and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
With continued reference to fig. 1, the memory 1005 of fig. 1, which is a readable storage medium, may include an operating system, a network communication module, an application module, and a fragrance modulator. In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a background server and performing data communication with the background 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 used to call the heating standby indoor unit control program stored in the memory 1005.
In this embodiment, the heating standby indoor unit control device includes: the device comprises a memory 1005, a processor 1001 and a fragrance regulating program which is stored in the memory 1005 and can be run on the processor 1001, wherein when the processor 1001 calls the fragrance regulating program stored in the memory 1005, the processor executes the following operations:
If a fragrance switching instruction is received, closing a first fragrance generating device which is currently operated, and determining a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction;
acquiring the residual fragrance concentration corresponding to the first fragrance generating device in the current room;
If the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the residual fragrance concentration is smaller than or equal to the preset concentration;
and determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
Further, the processor 1001 may call the fragrance regulation program stored in the memory 1005, and further perform the following operations:
If the residual fragrance concentration is larger than the preset concentration, determining the running state of a fresh air device of the current air conditioner;
and if the fresh air device of the current air conditioner is in an operating state, controlling the motor rotation speed of the fresh air device of the air conditioner to increase a first preset rotation speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening.
Further, the processor 1001 may call the fragrance regulation program stored in the memory 1005, and further perform the following operations:
And if the fresh air device of the current air conditioner is in a closed state, controlling a motor of the fresh air device of the air conditioner to operate at a second preset rotating speed and/or opening a second preset opening degree of a fresh air pipeline of the fresh air device of the air conditioner.
Further, the processor 1001 may call the fragrance regulation program stored in the memory 1005, and further perform the following operations:
determining the operation time length corresponding to the operation parameters of the current air conditioner;
And outputting and displaying the operation time based on a preset display mode.
Further, the processor 1001 may call the fragrance regulation program stored in the memory 1005, and further perform the following operations:
And if a fragrance switching secondary instruction is received, determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
Further, the processor 1001 may call the fragrance regulation program stored in the memory 1005, and further perform the following operations:
determining a wind swinging mode of a wind shield of the current air conditioner;
determining a target fragrance concentration according to the air-swing mode and the initial fragrance concentration;
And determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generating device according to the target opening.
Further, the processor 1001 may call the fragrance regulation program stored in the memory 1005, and further perform the following operations:
If the air swing mode is in a downward air swing mode or a no-air-feeling mode, the initial fragrance concentration is increased by a preset concentration to obtain a target fragrance concentration.
Based on the hardware structure shown in fig. 1, a first embodiment of the present invention provides a fragrance regulating method.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the fragrance control method according to the present invention.
Embodiments of the present invention provide embodiments of a fragrance modulation method, it being noted that although a logical sequence is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in a different order than that illustrated herein. Specifically, the fragrance regulating method of the embodiment comprises the following steps:
Step S10: if a fragrance switching instruction is received, closing a first fragrance generating device which is currently operated, and determining a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction;
The present invention is not limited to this, and the present invention is applicable to an air conditioner having a fragrance function, and specifically, the air conditioner according to the present embodiment includes at least two fragrance generating devices, each of which can generate a fragrance of various odors, specifically, in practical application, the fragrance generating device can be controlled to generate a fragrance of a certain concentration by means of ultrasonic oscillation, the fragrance generating device can be controlled to generate a fragrance of a certain concentration by means of heating, for example, a liquid fragrance raw liquid is loaded in the fragrance generating device, an electric auxiliary heat is provided at the bottom of the fragrance generating device, the evaporation rate of the liquid fragrance raw liquid in the fragrance generating device is controlled by controlling the temperature of the electric auxiliary heat, the fragrance concentration generated by the fragrance generating device can be controlled by controlling the opening of a solenoid valve of a fragrance pipe of the fragrance generating device, the fragrance generating device can be controlled to generate a fragrance of a certain concentration, and the like.
Further, it is noted that the fragrance switching instruction in the present embodiment may be sent by the user, for example, after receiving the first fragrance release instruction sent by the user, the first fragrance generating device corresponding to the first fragrance release instruction is controlled to release the first fragrance, when the user does not like the smell of the current first fragrance, the second fragrance release instruction may be sent to the air conditioner again, and if the second fragrance release instruction sent by the user is received while the first fragrance generating device is running, it is determined that the fragrance switching instruction is received, that is, the fragrance is switched to the second fragrance corresponding to the second fragrance release instruction, and it is noted that in the present embodiment, the first and second fragrance generating devices are described only for different instructions, different smells, and fragrance generating devices.
In some embodiments, in order to improve the intellectualization of the air conditioner and improve the use feeling of the user, the fragrance switching instruction may also be automatically triggered by the air conditioner, for example, when a fragrance release instruction sent by the user is received, the fragrance release instruction includes an opening instruction of the fragrance generating device and an operation duration control instruction of the fragrance generating device, and when the current accumulated operation duration is monitored to reach the operation duration corresponding to the operation duration control instruction of the fragrance generating device, the fragrance switching instruction is determined to be received, or when the current indoor fragrance concentration is monitored to reach the concentration defined by the user, the fragrance switching instruction is determined to be received.
It is easy to understand that, in order to avoid that two kinds of fragrance smell cause indoor odor tainting, when receiving a fragrance switching instruction, the first fragrance generating device running currently can be turned off, and the second fragrance generating device and the initial fragrance concentration corresponding to the fragrance switching instruction are determined, so as to respond to the fragrance switching instruction sent by the user, specifically, in practical application, the second fragrance generating device and the initial fragrance concentration can be a specific fragrance generating device and fragrance concentration appointed by the user, for example, a fragrance generating device selection function key and a fragrance concentration selection function key are arranged in an air conditioner remote controller or a control display screen matched with an air conditioner, and then the user can select the second fragrance generating device and the initial fragrance concentration based on the fragrance generating device selection function key and the fragrance concentration selection function key, so as to generate the fragrance switching instruction.
Step S20: acquiring the residual fragrance concentration corresponding to the first fragrance generating device in the current room;
It is to be readily understood that the residual fragrance concentration in this embodiment refers to the concentration of the fragrance released before the first fragrance generating device remaining in the room when the first fragrance generating device is turned off, where the fragrance concentration may be obtained by using the fragrance sensor, and it is noted that the fragrance sensor may be plural or single. When the number of odor sensors is plural, the residual fragrance concentration may be an average value of plural specific fragrance concentrations of the plurality of odor sensors, and may be an average value obtained by removing the maximum fragrance concentration and the minimum fragrance concentration. Or the residual fragrance concentration may also be the mode, or median, of a plurality of specific fragrance concentrations for a plurality of odor sensors. The present embodiment is not specifically mentioned here, and the present embodiment is not limited thereto.
And in some embodiments, in order to improve the accuracy of the obtained result of the concentration of the residual fragrance, so as to accurately reflect the concentration of the residual fragrance at each position in the room, the odor sensor can be installed at other positions in the room away from the air conditioner.
For example, the odor sensor is connected with a wireless communication module and is arranged in a containing box to form a wireless odor sensor, so that a user can respectively place a plurality of wireless odor sensors at all indoor positions to obtain the residual fragrance concentration corresponding to the current indoor first fragrance generating device through the plurality of wireless odor sensors.
Step S30: if the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the residual fragrance concentration is smaller than or equal to the preset concentration;
It is easy to understand that, due to the long fragrance retention time, at present, when the user switches the fragrance, a fragrance smell still remains in the room, and the air conditioning system starts to release another fragrance smell, and when the concentration of the previous fragrance smell is too high, the fragrance smell can be mixed in the room, so that uncomfortable feeling of the user is caused.
Compared with the existing fragrance switching method, the method has the advantages that the operation parameters of the air conditioner are regulated and controlled when the residual fragrance concentration is larger than the preset concentration, so that the residual fragrance concentration is smaller than or equal to the preset concentration, the technical problem that fragrance can be mixed when an air conditioning system is switched due to the fact that the residual fragrance concentration is too high is avoided, intelligent fragrance switching is achieved, and user comfort is improved.
Specifically, in practical application, the preset concentration is a specific concentration specified by a user in advance, or may be a specific concentration which is screened out in multiple mixed fragrance research experiments and can mask the odor of another fragrance.
In addition, it should be noted that the operation parameters of the air conditioner in the present embodiment may be operation parameters of any internal components of the air conditioner, for example, the operation frequency of the compressor of the air conditioner, the rotation speed of the fan of the air conditioner, the opening of the ventilation duct of the air conditioner, the rotation direction of the fan of the air conditioner, and the like, which can accelerate the dissipation of the indoor fragrance gas, and the embodiment is not limited thereto.
For ease of understanding, the present embodiment specifically describes step S30 as an example.
For example, after a plurality of mixed fragrance research experiments, it is obtained that when the indoor residual fragrance concentration exceeds 10/ppm, the influence on another fragrance gas can be caused, after the first fragrance generating device is turned off according to the instruction of a user, the current indoor residual fragrance concentration is monitored to be 20/ppm, which indicates that if the second fragrance generating device is turned on immediately at this time, fragrance tainting phenomenon occurs in a room and uncomfortable feeling is caused, so in this embodiment, the indoor fan rotating speed of the air conditioner is controlled to be increased, if the indoor fan rotating speed of the current air conditioner is 15 rpm, the indoor fan rotating speed of the air conditioner is controlled to be 30 rpm, so that the fluidity of indoor air is enhanced, further, the dissipation of the indoor residual fragrance is accelerated, after the indoor fan rotating speed of the air conditioner is controlled to be 30 rpm, the indoor residual fragrance concentration is monitored in real time through the gas sensor, and when the indoor residual fragrance concentration is monitored to be less than 10/ppm, the indoor fan rotating speed of the air conditioner can be restored to 15 rpm.
Further, in some embodiments, when the indoor residual fragrance concentration is too high, the time for adjusting the operation parameter of the air conditioner is too long, for example, the air conditioner needs to consume 5 minutes in the process of adjusting the operation parameter of the air conditioner to reduce the indoor residual fragrance concentration to a specific concentration, and in this 5 minutes, since the user cannot know the current adjusting condition of the air conditioner, that is, the user cannot know how long later the air conditioner releases another fragrance, and thus causes uncomfortable feeling to the user, in order to perform visual output display on the adjusting operation of the operation parameter of the air conditioner, so that the user can know how long later the air conditioner releases another fragrance, after step S30, the method embodiment of the present invention further includes the following steps:
Firstly, determining the operation time length corresponding to the operation parameters of the current air conditioner;
and then outputting and displaying the operation time based on a preset display mode.
Specifically, the above-mentioned operation time period refers to how long it takes to make the residual fragrance concentration smaller than or equal to the above-mentioned preset concentration under the operation parameter after the operation parameter of the air conditioner is regulated, for example, after regulating the rotational speed of the indoor fan of the air conditioner to 30 rpm, according to the preset rotational speed-concentration-time mapping function, it is calculated how long it takes to make the residual fragrance concentration smaller than or equal to 10/ppm under the current rotational speed of 30 rpm.
In addition, it should be noted that, in the present embodiment, the preset display mode may be a prompt message display mode specified by a user, for example, a sound prompt, a text prompt, a vibration prompt, etc. are specified by the user.
In some embodiments, in order to attach to the self-device structure of the air conditioner, the preset display mode may be determined according to the hardware structure of the air conditioner, for example, if the air conditioner is provided with an intelligent display screen, the display is output and displayed in a display mode such as text or number in the intelligent display screen of the air conditioner, if the air conditioner is provided with an audio device, the display is output and displayed in a sound mode based on the audio device, if the air conditioner is an old on-hook air conditioner or a central system air conditioner, it is determined whether a control terminal intelligently connected with the air conditioner exists, if so, the operation duration is sent to the control terminal intelligently connected with the air conditioner, so that the display is output through the control terminal, and the embodiment is not limited to this.
Step S40: and determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
In some embodiments, the fragrance generating device includes an air inlet and an air outlet, where a solenoid valve and a heating air pump are disposed on a side pipeline of the air inlet, and by adjusting and controlling the amount of hot air delivered to the interior of the fragrance generating device, the concentration of fragrance released at the air outlet of the fragrance generating device is easily understood, when the amount of hot air in the interior of the fragrance generating device is higher, it indicates that the temperature in the interior of the fragrance generating device is higher, based on the principle that the molecular motion is stronger when the temperature is higher, the molecular weight of fragrance gas diffused out of the air outlet in unit time is higher, that is, the concentration of fragrance released by the fragrance generating device is higher, and it is noted that in this embodiment, the amount of hot air delivered to the interior of the fragrance generating device by the heating air pump is adjusted and controlled based on the opening of the solenoid valve on the side pipeline of the air inlet, that is larger, the amount of hot air delivered to the interior of the fragrance generating device is more, and the molecular weight of fragrance gas diffused out from the air outlet in unit time is higher.
And it is easy to understand that, some users have low sensitivity to fragrance smell, that is, even if the air conditioning system has fragrance smell tainted when the fragrance is switched, there is no influence on some users having low sensitivity to fragrance smell, so in order to fit some users and improve the use feeling of the users, the method embodiment of the present invention further includes, after step S10:
And if a fragrance switching secondary instruction is received, determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
Specifically, the second instruction of fragrance switching in this step refers to a fragrance switching instruction that is repeatedly sent by the user after the first fragrance switching instruction is sent, where the instruction content of the second instruction of fragrance switching in this step is the same as the instruction content of the above-mentioned fragrance switching instruction, and will not be described herein again.
It should be understood that the foregoing is merely illustrative, and the technical solution of the present invention is not limited in any way, and those skilled in the art may perform the arrangement according to the needs in practical application, and are not listed here.
By the above scheme, if a fragrance switching instruction is received, the first fragrance generating device running currently is turned off, and the second fragrance generating device and the initial fragrance concentration corresponding to the fragrance switching instruction are determined; obtaining the residual fragrance concentration corresponding to the first indoor fragrance generating device at present; if the concentration of the residual fragrance is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the concentration of the residual fragrance is less than or equal to the preset concentration; determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generation device according to the initial opening, so that the operation parameters of the air conditioner are regulated and controlled when the residual fragrance concentration is larger than the preset concentration, the residual fragrance concentration is reduced, and when the residual fragrance concentration is smaller than or equal to the preset concentration, the second fragrance generation device is controlled to be started, so that the technical problem that fragrance can be mixed when the fragrance of the air conditioning system is switched due to the fact that the residual fragrance concentration is too high is avoided, intelligent switching of the fragrance is achieved, and comfort level of a user is improved.
Further, based on the first embodiment of the fragrance modulation method according to the present invention, a second embodiment of the fragrance modulation method according to the present invention is presented.
Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of the fragrance regulating method according to the present invention;
the second embodiment of the fragrance regulating method is different from the first embodiment of the fragrance regulating method in that, if the concentration of the residual fragrance is greater than a preset concentration, the step of regulating the operation parameters of the air conditioner includes:
step S301: if the residual fragrance concentration is larger than the preset concentration, determining the running state of a fresh air device of the current air conditioner;
Step S302: and if the fresh air device of the current air conditioner is in an operating state, controlling the motor rotation speed of the fresh air device of the air conditioner to increase a first preset rotation speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening.
Specifically, the residual fragrance concentration is reduced by regulating and controlling the running state of the fresh air device, wherein the fresh air device is used for pumping indoor air outwards so as to achieve the indoor air exchange function.
In addition, it should be noted that, in the present embodiment, the first preset rotation speed and the first preset opening degree may be values preset by a user, or may be maximum values allowed to be increased within the range of the limit operation parameters of the fresh air device, which is not limited in this embodiment.
If the current residual fragrance concentration is too high, the fact that indoor air is pumped outwards by using a fresh air device is indicated to reduce the residual fragrance concentration, and if the current fresh air device of the air conditioner is in an operating state, namely fresh air exchanging operation is performed in a current room, in order to accelerate dissipation of the indoor residual fragrance, the step is to increase the motor rotation speed of the fresh air device and increase the opening of a fresh air pipeline of the fresh air device to accelerate indoor exhaust speed.
Further, in some embodiments, the fresh air device is in a closed state, so that the method embodiment of the present invention further includes the following steps after step S301:
And if the fresh air device of the current air conditioner is in a closed state, controlling a motor of the fresh air device of the air conditioner to operate at a second preset rotating speed and/or opening a second preset opening degree of a fresh air pipeline of the fresh air device of the air conditioner.
Specifically, the second preset rotation speed and the second preset opening degree may be preset by a user, or may be a maximum value allowed to be regulated and controlled within a limit operation parameter range of the fresh air device, which is not limited in this embodiment, and it is easy to understand that when the residual fragrance concentration is too high, the fresh air device is started to pump indoor air outwards, so that the residual fragrance concentration can be reduced rapidly.
Through the scheme, if the concentration of the residual fragrance is larger than the preset concentration, the running state of the fresh air device of the current air conditioner is determined; if the current fresh air device of the air conditioner is in an operating state, the motor rotating speed of the fresh air device of the air conditioner is controlled to increase a first preset rotating speed and/or the opening of a fresh air pipeline of the fresh air device of the air conditioner is controlled to increase the first preset opening, and if the current fresh air device of the air conditioner is in a closed state, the motor of the fresh air device of the air conditioner is controlled to operate at a second preset rotating speed and/or the fresh air pipeline of the fresh air device of the air conditioner is controlled to open the second preset opening, so that the indoor residual fragrance concentration is reduced by utilizing the fresh air device, the technical problem that fragrance tainting occurs in an air conditioning system when fragrance is switched due to the fact that the residual fragrance concentration is too high is avoided, and the comfort level of a user is improved.
Further, based on the first embodiment of the fragrance modulation method of the present invention, a third embodiment of the fragrance modulation method of the present invention is presented.
Referring to fig. 4, fig. 4 is a schematic flow chart of a third embodiment of a method for controlling a fragrance according to the present invention;
The second embodiment of the fragrance regulating method is different from the first embodiment of the fragrance regulating method in that after the step of determining an initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening, the method further includes:
Step S50: determining a wind swinging mode of a wind shield of the current air conditioner;
step S60: determining a target fragrance concentration according to the air-swing mode and the initial fragrance concentration;
step S70: and determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generating device according to the target opening.
Specifically, the wind swinging mode refers to the angle of a wind shield when the air conditioner performs wind blowing, and if the wind shield angle is downward when the air conditioner performs wind blowing operation, the current wind swinging mode is indicated to be downward wind swinging.
In some embodiments, the air-swinging mode directly affects the diffusion speed and dilution multiple of the fragrance in the indoor space, so that the actual fragrance experience effect is affected in different air-swinging modes, for example, due to the fact that fragrance gas has upward volatilization characteristics, the fragrance concentration perceived by a user when the air conditioner is in the upward air-swinging mode is thicker than the fragrance concentration perceived by the user when the air conditioner is in the downward air-swinging mode under the condition that the fragrance concentration released by the fragrance generating device is fixed, and therefore, in order to flexibly control the fragrance concentration, the initial fragrance concentration is controlled based on the air-swinging mode of the wind shield of the current air conditioner, so that good fragrance experience is given to the user.
The target fragrance concentration is obtained according to the initial fragrance concentration and the air-swinging mode, and it is easy to understand that, due to the fact that fragrance gas has the characteristic of volatilizing upwards, when the air-swinging mode is the air-swinging mode, the initial fragrance concentration is reduced by a certain specific concentration to obtain the target fragrance concentration corresponding to the air-swinging mode, further fragrance waste is avoided, when the air-swinging mode is the air-swinging mode, the initial fragrance concentration is increased by a certain specific concentration to obtain the target fragrance concentration corresponding to the air-swinging mode, and further the fragrance concentration actually perceived by a user is ensured to reach the user requirement.
Further, in some embodiments, the fragrance generating device includes an air inlet and an air outlet, where a solenoid valve and a heating air pump are disposed on a pipe on one side of the air inlet, and by adjusting and controlling the amount of hot air delivered to the interior of the fragrance generating device, the concentration of fragrance released at the air outlet of the fragrance generating device is easily understood, when the amount of hot air in the interior of the fragrance generating device is higher, it indicates that the temperature in the interior of the fragrance generating device is higher, based on the principle that the movement of the molecules is more intense when the temperature is higher, the molecular weight of fragrance gas diffused from the air outlet is higher in unit time, i.e. the concentration of fragrance released by the fragrance generating device is higher, and it is worth noting that in this embodiment, the amount of hot air delivered to the interior of the fragrance generating device by the heating air pump is adjusted and controlled based on the opening of the solenoid valve on the pipe on one side of the air inlet, i.e. the opening of the solenoid valve is larger, the amount of hot air delivered by the heating air pump is more, and the molecular weight of fragrance gas diffused from the air outlet is higher in unit time.
In addition, for easy understanding, the embodiment provides a specific implementation scheme for determining the target fragrance concentration according to the air-swing mode and the initial fragrance concentration, which is specifically as follows:
If the air swing mode is in a downward air swing mode or a no-air-feeling mode, the initial fragrance concentration is increased by a preset concentration to obtain a target fragrance concentration.
Specifically, the no-wind-sensation mode refers to that the current fan rotating speed of the air conditioner is zero, and the downward-swinging-wind mode refers to that when the air conditioner performs air supply operation, the wind shield angle is downward, wherein the preset concentration can be the concentration preset by a user.
It is easy to understand that, in this embodiment, not only the fragrance concentration may be adjusted according to the air-swinging mode of the air conditioner, but also the fragrance concentration may be adjusted according to the air-quantity of the air conditioner, for example, when the air-quantity of the air conditioner is larger, the air-speed of the air conditioner is faster, which indicates that the more diluted fragrance is diluted, the further the distance the fragrance is blown out and spread, the fragrance concentration needs to be increased, whereas the less the air-quantity of the air-conditioner is operated, the fragrance concentration needs to be reduced, which is not limited in this embodiment.
According to the embodiment, through the scheme, the wind swinging mode of the wind shield of the current air conditioner is determined; determining target fragrance concentration according to the air-swing mode and the initial fragrance concentration; determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generating device according to the target opening, so that the fragrance concentration is dynamically regulated and controlled based on the running state of the air conditioner, and further good fragrance experience is provided for a user.
In addition, the embodiment also provides a fragrance regulating device. Referring to fig. 5, fig. 5 is a schematic functional block diagram of an embodiment of a fragrance regulating device according to the present invention.
In this embodiment, the fragrance regulating device is a virtual device, and is stored in the memory 1005 of the air conditioner shown in fig. 1, so as to implement all the functions of the fragrance regulating program: if the fragrance switching instruction is received, the first fragrance generating device which is currently operated is closed, and the second fragrance generating device and the initial fragrance concentration corresponding to the fragrance switching instruction are determined; the method comprises the steps of obtaining residual fragrance concentration corresponding to a first fragrance generating device in a current room; if the residual fragrance concentration is larger than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the residual fragrance concentration is smaller than or equal to the preset concentration; and the first fragrance generating device is used for determining the initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening.
Specifically, referring to fig. 5, the fragrance controlling device includes:
A receiving module 10, configured to close a first fragrance generating device currently running and determine a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction if a fragrance switching instruction is received;
An obtaining module 20, configured to obtain a residual fragrance concentration corresponding to the first fragrance generating device in the current room;
The regulation and control module 30 is configured to regulate the operation parameter of the air conditioner so that the residual fragrance concentration is less than or equal to the preset concentration if the residual fragrance concentration is greater than the preset concentration;
The control module 40 is configured to determine an initial opening corresponding to the initial fragrance concentration, and control the second fragrance generating device according to the initial opening.
In addition, the embodiment of the invention further provides a computer storage medium, and the computer storage medium stores a fragrance regulation program, and when the fragrance regulation program is run by a processor, the steps of the fragrance regulation method are realized, and are not repeated here.
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 one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising several instructions for causing a terminal device to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or modifications in the structures or processes described in the specification and drawings, or the direct or indirect application of the present invention to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A fragrance regulating method, wherein the method is applied to an air conditioner, the air conditioner comprising at least two fragrance generating devices, the method comprising:
If a fragrance switching instruction is received, closing a first fragrance generating device which is currently operated, and determining a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction;
Acquiring residual fragrance concentration corresponding to the first fragrance generating device in the current room, wherein the residual fragrance concentration refers to the concentration of fragrance released before the first fragrance generating device in the current room is closed after the first fragrance generating device is closed;
If the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so that the residual fragrance concentration is smaller than or equal to the preset concentration;
Determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening, wherein the initial opening is the opening corresponding to an electromagnetic valve of the second fragrance generating device when the second fragrance generating device releases the fragrance with the initial fragrance concentration;
and if the concentration of the residual fragrance is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner, wherein the step of regulating and controlling the operation parameters of the air conditioner comprises the following steps of:
If the residual fragrance concentration is larger than the preset concentration, determining the running state of a fresh air device of the current air conditioner;
If the fresh air device of the current air conditioner is in an operating state, controlling the motor rotation speed of the fresh air device of the air conditioner to increase a first preset rotation speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening;
If the fresh air device of the current air conditioner is in a closed state, controlling a motor of the fresh air device of the air conditioner to operate at a second preset rotating speed and/or opening a second preset opening of a fresh air pipeline of the fresh air device of the air conditioner;
after the step of determining the initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening, the method further comprises the steps of:
determining a wind swinging mode of a wind shield of the current air conditioner;
determining a target fragrance concentration according to the air-swing mode and the initial fragrance concentration;
Determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generating device according to the target opening, wherein the target opening is the opening corresponding to an electromagnetic valve of the second fragrance generating device when the second fragrance generating device releases the fragrance with the target fragrance concentration.
2. The method of claim 1, wherein after the step of adjusting the operation parameters of the air conditioner, further comprising:
Determining the operation time length corresponding to the operation parameters of the current air conditioner, wherein the operation time length refers to the time length required to be consumed when the air conditioner enables the residual fragrance concentration to be smaller than or equal to the preset concentration under the operation parameters after the operation parameters of the air conditioner are regulated;
And outputting and displaying the operation time based on a preset display mode.
3. The method according to claim 1, wherein after the step of determining the initial fragrance concentration and the second fragrance generating device corresponding to the fragrance switching instruction, the method further comprises:
And if a fragrance switching secondary instruction is received, determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
4. The fragrance modulation method of claim 1, wherein the step of determining a target fragrance concentration from the swing pattern and the initial fragrance concentration comprises:
If the air swing mode is in a downward air swing mode or a no-air-feeling mode, the initial fragrance concentration is increased by a preset concentration to obtain a target fragrance concentration.
5. A fragrance controlling device, characterized in that it comprises:
The receiving module is used for closing a first fragrance generating device which is currently operated if a fragrance switching instruction is received, and determining a second fragrance generating device and initial fragrance concentration corresponding to the fragrance switching instruction;
the acquisition module is used for acquiring residual fragrance concentration corresponding to the first fragrance generating device in the current room, wherein the residual fragrance concentration refers to the concentration of fragrance released before the first fragrance generating device in the current room is closed after the first fragrance generating device is closed;
the regulation and control module is used for regulating and controlling the operation parameters of the air conditioner if the concentration of the residual fragrance is larger than the preset concentration so that the concentration of the residual fragrance is smaller than or equal to the preset concentration;
The control module is used for determining an initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening, wherein the initial opening is the opening corresponding to an electromagnetic valve of the second fragrance generating device when the second fragrance generating device releases the fragrance with the initial fragrance concentration;
the regulation and control module is further used for determining the running state of the fresh air device of the current air conditioner if the concentration of the residual fragrance is greater than a preset concentration; if the fresh air device of the current air conditioner is in an operating state, controlling the motor rotation speed of the fresh air device of the air conditioner to increase a first preset rotation speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening; if the fresh air device of the current air conditioner is in a closed state, controlling a motor of the fresh air device of the air conditioner to operate at a second preset rotating speed and/or opening a second preset opening of a fresh air pipeline of the fresh air device of the air conditioner;
The control module is also used for determining a wind swinging mode of a wind shield of the current air conditioner; determining a target fragrance concentration according to the air-swing mode and the initial fragrance concentration; determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generating device according to the target opening, wherein the target opening is the opening corresponding to an electromagnetic valve of the second fragrance generating device when the second fragrance generating device releases the fragrance with the target fragrance concentration.
6. An air conditioner comprising a processor, a memory and a fragrance regulating program stored in the memory, which when executed by the processor, implements the steps of the fragrance regulating method according to any one of claims 1-4.
7. A computer storage medium, characterized in that it has stored thereon a fragrance regulation program, which when executed by a processor, implements the steps of the fragrance regulation method according to any one of claims 1-4.
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| CN115682372A (en) * | 2022-11-09 | 2023-02-03 | 青岛海尔空调器有限总公司 | Control method and system for air conditioner working mode and storage medium |
| CN116045374A (en) * | 2022-12-22 | 2023-05-02 | 珠海格力电器股份有限公司 | Fragrance control method and device and air conditioning unit |
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| JP2002283844A (en) * | 2001-03-26 | 2002-10-03 | Denso Corp | Vehicle-installed smell generator |
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