CN114526541A - Fragrance regulation and control method and device, air conditioner and storage medium - Google Patents
Fragrance regulation and control method and device, air conditioner and storage medium Download PDFInfo
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- CN114526541A CN114526541A CN202011326244.0A CN202011326244A CN114526541A CN 114526541 A CN114526541 A CN 114526541A CN 202011326244 A CN202011326244 A CN 202011326244A CN 114526541 A CN114526541 A CN 114526541A
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- 238000000034 method Methods 0.000 title claims abstract description 62
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 47
- 238000004378 air conditioning Methods 0.000 abstract description 9
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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
Abstract
The invention relates to the technical field of air conditioners, and discloses a fragrance regulation and control method, a fragrance regulation and control device, an air conditioner and a storage medium, wherein the method comprises the following steps: if the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so as to enable the residual fragrance concentration to be less than or equal to the preset concentration; and 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 greater than the preset concentration to reduce the residual fragrance concentration, and the second fragrance generation device is controlled to start when the residual fragrance concentration is less than or equal to the preset concentration, thereby avoiding the technical problem of fragrance taint when the air conditioning system is switched in the fragrance due to overhigh residual fragrance concentration, realizing the intelligent switching of the fragrance, and further improving the comfort level of users.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fragrance regulation and control method and device, an air conditioner and a storage medium.
Background
With the increasing living standards of people and the demands for high-quality living environments, part of air conditioning systems are equipped with a fragrance function, at present, most of the fragrances are released in a certain concentration by adopting modes such as ultrasonic oscillation or heating, and the fragrance is released to an external space through airflow generated by rotation of a wind wheel, however, as the fragrance is kept for a long time, when a user switches the fragrances, one fragrance smell still remains in a room, the air conditioning system starts to release the other fragrance smell, and when the concentration of the previous fragrance smell is too high, the phenomenon of fragrance tainting in the room is caused, so that the uncomfortable feeling of the user is caused.
Disclosure of Invention
The invention provides a fragrance regulation and control method, a fragrance regulation and control device, an air conditioner and a storage medium, and aims to solve the technical problem that fragrance taints during fragrance switching of an 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 including:
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 which correspond to the fragrance switching instruction;
obtaining 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 as to enable the residual fragrance concentration to be less 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, if the concentration of the residual fragrance is greater than a preset concentration, the step of regulating and controlling the operating parameters of the air conditioner includes:
if the concentration of the residual fragrance is greater 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 rotating speed of the fresh air device of the air conditioner to increase a first preset rotating 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 fresh air pipeline of the fresh air device of the air conditioner at a second preset opening degree.
Preferably, after the step of regulating and controlling the operation parameters of the air conditioner, the method further comprises:
determining the operation time length corresponding to the operation parameters of the current air conditioner;
and outputting and displaying the running time length based on a preset display mode.
Preferably, after the step of determining the second fragrance generation device and the initial fragrance concentration corresponding to the fragrance switching instruction, the method further includes:
and if a secondary instruction of switching the fragrance 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 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:
determining a wind swaying mode of a wind shield of the current air conditioner;
determining a target fragrance concentration according to the 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 a target fragrance concentration according to the swing mode and the initial fragrance concentration includes:
and if the swing mode is in a downward swing mode or a no-wind mode, increasing the initial fragrance concentration by a preset concentration to obtain a target fragrance concentration.
In addition, to achieve the above object, the present invention also provides a fragrance regulating device, including:
the receiving module is used for closing a currently running first fragrance generating device and determining a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction if the fragrance switching instruction is received;
the acquisition module is used for acquiring the residual fragrance concentration corresponding to the first fragrance generation 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 residual fragrance concentration is greater than the preset concentration so as to enable the residual fragrance concentration to be less than or equal to the preset concentration;
and the control module is used for determining an initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generation device according to the initial opening.
In addition, in order to achieve the above object, the present invention further provides an air conditioner, which includes a processor, a memory and a fragrance regulation program stored in the memory, wherein when the fragrance regulation program is executed by the processor, the steps of the fragrance regulation method are implemented.
In addition, to achieve the above object, the present invention further provides a computer storage medium, wherein the computer storage medium stores a fragrance regulating program, and the fragrance regulating program implements the steps of the fragrance regulating method when being executed by a processor.
Compared with the prior art, the invention provides a fragrance regulation and control method, which comprises the steps of 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 an initial fragrance concentration which correspond to the fragrance switching instruction; obtaining 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 as to enable the residual fragrance concentration to be less than or equal to the preset concentration; and 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 greater than the preset concentration to reduce the residual fragrance concentration, and the second fragrance generation device is controlled to start when the residual fragrance concentration is less than or equal to the preset concentration, thereby avoiding the technical problem of fragrance taint when the air conditioning system is switched in fragrance due to overhigh residual fragrance concentration, realizing intelligent fragrance switching, and further improving the comfort level of users.
Drawings
Fig. 1 is a schematic diagram of a hardware configuration of an air conditioner according to embodiments of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of the fragrance control method of the present invention;
FIG. 3 is a schematic flow chart of a second embodiment of the fragrance control method of the present invention;
FIG. 4 is a schematic flow chart of a third embodiment of the fragrance control method according to the present invention;
FIG. 5 is a functional block diagram of an embodiment of the fragrance regulating device of the present invention.
The implementation, functional features and advantages of the present invention will be further described 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 do not limit the invention.
Referring to fig. 1, fig. 1 is a schematic diagram of a hardware structure of an air conditioner according to embodiments of the present invention. In this embodiment of the present invention, the air conditioner may include a processor 1001 (e.g., a Central Processing Unit, CPU), a communication bus 1002, an input port 1003, an output port 1004, and a memory 1005. The communication bus 1002 is used for realizing connection communication among the components; the input port 1003 is used for data input; the output port 1004 is used for data output, the memory 1005 may be a high-speed RAM memory, or a non-volatile memory (non-volatile memory), such as a magnetic disk memory, and the memory 1005 may optionally be a storage device independent of the processor 1001. Those skilled in the art will appreciate that the hardware configuration depicted in FIG. 1 is not intended to be limiting of the present invention, and may include more or less components than those shown, or some components in combination, or a different arrangement of components.
With continued reference to FIG. 1, the memory 1005 of FIG. 1, which is one type of readable storage medium, may include an operating system, a network communication module, an application module, and a fragrance regulation program. In the terminal shown in fig. 1, 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 a heating standby indoor unit control program stored in the memory 1005.
In this embodiment, the heating standby indoor unit control device includes: a memory 1005, a processor 1001, and a fragrance regulating program stored in the memory 1005 and operable on the processor 1001, wherein when the processor 1001 calls the fragrance regulating program stored in the memory 1005, the following operations are performed:
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 which correspond to the fragrance switching instruction;
obtaining 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 as to enable the residual fragrance concentration to be less 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, processor 1001 may call a fragrance regulation program stored in memory 1005, and also perform the following operations:
if the concentration of the residual fragrance is greater 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 rotating speed of the fresh air device of the air conditioner to increase a first preset rotating 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, processor 1001 may call a fragrance regulation program stored in memory 1005, and also 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 fresh air pipeline of the fresh air device of the air conditioner at a second preset opening degree.
Further, processor 1001 may call a fragrance regulation program stored in memory 1005, and also perform the following operations:
determining the operation time length corresponding to the operation parameters of the current air conditioner;
and outputting and displaying the running time length based on a preset display mode.
Further, processor 1001 may call a fragrance regulation program stored in memory 1005, and also perform the following operations:
and if a secondary instruction of switching the fragrance 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, processor 1001 may call a fragrance regulation program stored in memory 1005, and also perform the following operations:
determining a wind swaying mode of a wind shield of the current air conditioner;
determining a target fragrance concentration according to the 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, processor 1001 may call a fragrance regulation program stored in memory 1005, and also perform the following operations:
and if the swing mode is in a downward swing mode or a no-wind mode, increasing the initial fragrance concentration by a preset concentration to obtain a target fragrance concentration.
Based on the hardware structure shown in fig. 1, a fragrance control method is provided in the first embodiment of the present invention.
Referring to fig. 2, fig. 2 is a schematic flow chart of a fragrance regulating method according to a first embodiment of the present invention.
While embodiments of the present invention provide embodiments of a fragrance regulation method, it should be noted that while a logical order is shown in the flow chart, in some cases, the steps shown or described may be performed in an order different than that shown or described herein. Specifically, the method for regulating and controlling the fragrance of the embodiment includes:
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 which correspond to the fragrance switching instruction;
it should be noted that the method for regulating and controlling a fragrance provided by the present invention is applied to an air conditioner, which has a fragrance function, specifically, the air conditioner according to the present embodiment includes at least two fragrance generating devices, each of which can generate a fragrance with various odors, specifically, in practical applications, the fragrance generating devices can be controlled to generate a fragrance with a certain concentration by ultrasonic oscillation, or the fragrance generating devices can be controlled to generate a fragrance with a certain concentration by heating, for example, a liquid fragrance stock solution is loaded in the fragrance generating devices, an electric auxiliary heat is provided at the bottom of the fragrance generating devices, the evaporation rate of the liquid fragrance stock solution in the fragrance generating devices can be regulated and controlled by regulating and controlling the temperature of the electric auxiliary heat to regulate and control the concentration of the fragrance generated by the fragrance generating devices, or the fragrance generating devices can be controlled to generate a fragrance with a certain concentration by regulating and controlling the opening degree of an electromagnetic valve of a fragrance pipe of the fragrance generating devices, the present embodiment does not limit this.
It should be noted that the fragrance switching instruction in this embodiment may be sent by a user, for example, after receiving a 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 current first fragrance, the second fragrance release instruction may be sent to the air conditioner again, and if a second fragrance release instruction sent by the user is received while the first fragrance generating device is operating, 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.
In some embodiments, in order to improve the intelligence of the air conditioner and improve the user experience, the fragrance switching instruction may also be automatically triggered by the air conditioner, for example, when a fragrance release instruction sent by a user is received, the fragrance release instruction includes a fragrance generation apparatus start instruction and a fragrance generation apparatus operation duration control instruction, and when it is monitored that the current accumulated operation duration reaches the operation duration corresponding to the fragrance generation apparatus operation duration control instruction, it is determined that the fragrance switching instruction is received, or when it is monitored that the concentration of the fragrance in the current room reaches the concentration defined by the user, it is determined that the fragrance switching instruction is received, which is not limited in this embodiment.
And it is easily understood that, in order to avoid indoor taint caused by two kinds of fragrance smells, when a fragrance switching instruction is received, that is, the first currently operating fragrance generating device is 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 may be a specific fragrance generating device and fragrance concentration specified by the user, for example, a selection function key of a fragrance generating device and a selection function key of fragrance concentration are arranged in an air conditioner remote controller or a control display screen matched with an air conditioner, the user may select the second fragrance generating means and the initial fragrance concentration based on the fragrance generating means selection function key and the fragrance concentration selection function key to generate the fragrance switching instruction.
Step S20: obtaining the residual fragrance concentration corresponding to the first fragrance generating device in the current room;
it is understood that the residual fragrance concentration in the present embodiment refers to the concentration of the fragrance released before the first fragrance generating device in the current room is turned off, wherein the fragrance concentration can be obtained by using the odor sensor, and it should be noted that the odor sensor may be multiple or single. In the case where there are a plurality of odor sensors, the residual fragrance concentration may be an average value of a plurality of specific fragrance concentrations of the plurality of odor sensors, for example, an average value obtained by subtracting the maximum fragrance concentration and the minimum fragrance concentration. Alternatively, the residual fragrance concentration may be a mode or a median of a plurality of specific fragrance concentrations of the plurality of odor sensors. The present embodiment is not limited to this, and the present embodiment is not limited to this.
And in some embodiments, in order to improve the accuracy of the result of obtaining the residual fragrance concentration so as to accurately reflect the residual fragrance concentration at each position in the room, the odor sensor can be installed at other positions in the room apart 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 various positions in a room to acquire 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 as to enable the residual fragrance concentration to be less than or equal to the preset concentration;
it is easy to understand that, because the fragrance is left for a long time, when the user switches the fragrance, the air conditioning system starts to release another fragrance because the last fragrance remains in the room, and when the last fragrance has a too high concentration, the phenomenon of fragrance cross-odor in the room may occur, which may cause the user to feel uncomfortable.
Compared with the existing fragrance switching method, the method for switching the residual fragrance has the advantages that the operating parameters of the air conditioner are regulated and controlled when the residual fragrance concentration is greater than the preset concentration, so that the residual fragrance concentration is smaller than or equal to the preset concentration, the technical problem that the fragrance taints when an air conditioning system is switched in the fragrance due to the fact that the residual fragrance concentration is too high is solved, the intelligent switching of the fragrance is achieved, and the comfort level of a user is improved.
Specifically, in practical applications, the preset concentration may be a specific concentration that is specified by a user in advance, or may be a specific concentration that is screened out through multiple experiments of mixed fragrance research and is corresponding to another fragrance odor to be masked.
It should be noted that the operation parameter of the air conditioner in the embodiment may be an operation parameter of any internal component of the air conditioner, for example, an operation frequency of a compressor of the air conditioner, a rotation speed of a fan of the air conditioner, an opening degree of an air exchanging duct of the air conditioner, and a rotation direction of the fan of the air conditioner, which may accelerate dissipation of the indoor fragrant gas, and the embodiment is not limited thereto.
For convenience of understanding, the present embodiment specifically illustrates step S30.
For example, after many experiments of mixed fragrance research, it is found that when the indoor residual fragrance concentration exceeds 10/ppm, another fragrance gas can be affected, and after the first fragrance generating device is turned off according to the instruction of the user, it is monitored that the current indoor residual fragrance concentration is 20/ppm, which indicates that if the second fragrance generating device is turned on immediately at this time, the fragrance tainting phenomenon occurs in the room, which causes the uncomfortable feeling of the user, therefore, in this embodiment, the rotation speed of the indoor fan of the air conditioner is controlled to be increased, and if the rotation speed of the indoor fan of the air conditioner is 15 rpm, the rotation speed of the indoor fan of the air conditioner is controlled to be 30 rpm, so as to enhance the mobility of the indoor air, and further accelerate the dissipation of the indoor residual fragrance, and after the rotation speed of the indoor fan of the air conditioner is controlled to be 30 rpm, and monitoring the indoor residual fragrance concentration in real time through a gas sensor, and when the monitored indoor residual fragrance concentration is less than 10/ppm, restoring the rotating speed of an indoor fan of the air conditioner to 15 revolutions per minute.
Further, in some embodiments, when the indoor residual fragrance concentration is too high, the time for the air conditioner to adjust and control the operation parameters of the air conditioner is too long, for example, the process of the air conditioner to reduce the indoor residual fragrance concentration to a certain specific concentration by adjusting and controlling the operation parameters of the air conditioner takes 5 minutes, and in this 5 minutes, since the user cannot know the current adjustment and control condition of the air conditioner, that is, the user cannot know how long the air conditioner releases another fragrance, and further causes a sense of discomfort to the user, in the present invention, in order to visually output and display the adjustment and control operation of the operation parameters of the air conditioner, so that the user can know how long the air conditioner releases another fragrance, the method embodiment of the present invention further includes the following steps after step S30:
firstly, determining the operation duration corresponding to the operation parameters of the current air conditioner;
and then outputting and displaying the running time length based on a preset display mode.
Specifically, the operation duration refers to how long it takes to make the residual fragrance concentration less than or equal to the preset concentration after the operation parameters of the air conditioner are adjusted, for example, after the indoor fan rotation speed of the air conditioner is adjusted to 30 rpm, how long it takes to make the residual fragrance concentration less than or equal to 10/ppm at the current rotation speed of 30 rpm is calculated according to a preset rotation speed-concentration-time mapping function.
In addition, it should be noted that, in the embodiment, the preset display mode may be a prompt message display mode specified by the user, for example, the user specifies a voice prompt, a text prompt, a vibration prompt, and the like.
In some embodiments, in order to attach to the device structure of the air conditioner itself, 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 in the intelligent display screen of the air conditioner in a display mode of characters, numbers, or the like, if the air conditioner is provided with an audio device, the display is output in a sound mode based on the audio device, if the air conditioner is an old-fashioned on-hook air conditioner or a central system air conditioner, it is determined whether a control terminal intelligently connected to the air conditioner exists, if the control terminal exists, the operation duration is sent to the control terminal intelligently connected to the air conditioner, so as to output the display through the control terminal, which is not limited in this embodiment.
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 apparatus includes an air inlet and an air outlet, wherein a pipeline on one side of the air inlet is provided with an electromagnetic valve and a heating air pump, and the concentration of the fragrance released from the air outlet of the fragrance generating apparatus is controlled by controlling the amount of the hot air delivered to the interior of the fragrance generating apparatus, it is easy to understand that, when the amount of the hot air in the fragrance generating apparatus is higher, it indicates that the temperature in the interior of the fragrance generating apparatus is higher, and based on the principle that the molecular motion is more drastic as the temperature is higher, the molecular weight of the fragrance gas diffused from the air outlet per unit time is higher, that is, the concentration of the fragrance released by the fragrance generating apparatus is higher, and it is worth noting that, in this embodiment, the amount of the hot air delivered to the interior of the fragrance generating apparatus by the heating air pump is controlled based on the opening degree of the electromagnetic valve on the pipeline on one side of the air inlet, that is larger, the amount of the hot air delivered to the interior of the fragrance generating apparatus by the heating air pump is larger, the molecular weight of the fragrance gas diffused from the gas outlet in unit time is high, so in this embodiment, after the initial fragrance concentration is determined, the initial opening corresponding to the solenoid valve when the fragrance generating device releases the initial fragrance concentration is determined, so that when the opening of the solenoid valve is adjusted to the initial opening, the second fragrance generating device releases the fragrance with the initial fragrance concentration.
And it is easy to understand that some users have low sensitivity to the fragrance smell, that is, even if the air conditioning system has a smell of fragrance when switching the fragrance, there is substantially no influence on some users having low sensitivity to the fragrance smell, so in this embodiment, in order to fit some users and improve the user feeling, the method embodiment of the present invention further includes, after step S10:
and if a secondary instruction of switching the fragrance 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 secondary instruction for switching the fragrance in this step refers to a fragrance switching instruction that is repeatedly sent again after the user sends the fragrance switching instruction for the first time, where the instruction content of the secondary instruction for switching the fragrance in this step is the same as the instruction content of the above-mentioned fragrance switching instruction, and is not described again here.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and those skilled in the art can make settings based on needs in practical applications, and the settings are not listed here.
According to the scheme, if the fragrance switching instruction is received, the currently running first fragrance generating device is closed, 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; if the residual fragrance concentration is greater than the preset concentration, regulating and controlling the operation parameters of the air conditioner so as to enable the residual fragrance concentration to be less than or equal to the preset concentration; and 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 greater than the preset concentration to reduce the residual fragrance concentration, and the second fragrance generation device is controlled to start when the residual fragrance concentration is less than or equal to the preset concentration, thereby avoiding the technical problem of fragrance taint when the air conditioning system is switched in the fragrance due to overhigh residual fragrance concentration, realizing the intelligent switching of the fragrance, and further improving the comfort level of users.
Further, based on the first embodiment of the fragrance regulating method of the present invention, a second embodiment of the fragrance regulating method of the present invention is proposed.
Referring to fig. 3, fig. 3 is a schematic flow chart of a fragrance regulating method according to a second embodiment of the present invention;
the second embodiment of the fragrance control method is different from the first embodiment of the fragrance control method in that the step of controlling the operation parameters of the air conditioner if the concentration of the residual fragrance is greater than a preset concentration includes:
step S301: if the concentration of the residual fragrance is greater 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 rotating speed of the fresh air device of the air conditioner to increase a first preset rotating speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening.
Particularly, the residual fragrance concentration is reduced by regulating and controlling the running state of a fresh air device in the step, 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 this embodiment, the first preset rotation speed and the first preset opening degree may be preset values by a user, or may be maximum values allowed to be increased within a limit operation parameter range of the fresh air device, which is not limited in this embodiment.
If the current residual fragrance concentration is too high, the fact that the indoor air needs to be pumped outwards by the fresh air device is indicated to reduce the residual fragrance concentration, if the fresh air device of the current air conditioner is in an operating state, namely the fresh air device is currently exchanging air indoors, in order to accelerate dissipation of the indoor residual fragrance, the step adopts the steps of increasing the motor rotating speed of the fresh air device and increasing the opening degree 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, and therefore, the method embodiment of the present invention further includes, after step S301, the following steps:
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 fresh air pipeline of the fresh air device of the air conditioner at a second preset opening degree.
Specifically, the second preset rotation speed and the second preset opening may be preset values by a user, or may be maximum values that are allowed to be regulated and controlled within a limit operation parameter range of the fresh air device.
According to the scheme, if the concentration of the residual fragrance is greater than the preset concentration, the running state of the fresh air device of the current air conditioner is determined; if the fresh air device of the air conditioner is in an operating state, the motor speed of the fresh air device of the air conditioner is controlled to increase a first preset speed and/or the fresh air pipeline opening of the fresh air device of the air conditioner is controlled to increase a first preset opening, and if the 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 speed and/or the fresh air pipeline of the fresh air device of the air conditioner is controlled to open a second preset opening.
Further, based on the first embodiment of the fragrance regulating method of the present invention, a third embodiment of the fragrance regulating method of the present invention is proposed.
Referring to fig. 4, fig. 4 is a schematic flow chart of a third embodiment of the fragrance regulating method according to the present invention;
the second embodiment of the fragrance control method differs from the first embodiment of the fragrance control method in that, after the step of determining an initial opening degree corresponding to the initial fragrance concentration and controlling the second fragrance generating device according to the initial opening degree, the method further includes:
step S50: determining a wind swaying mode of a wind shield of the current air conditioner;
step S60: determining a target fragrance concentration according to the 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 swing mode refers to an angle of a wind shield when the air conditioner supplies air, and if the wind shield is downward when the air conditioner supplies air, the swing mode indicates that the current swing mode is downward swing.
In some embodiments, the swing mode directly affects the diffusion speed and dilution factor of the fragrance in the indoor space, so that the actual experience effect of the fragrance is affected in different swing modes, for example, because the fragrance gas has the characteristic of upward volatilization, under the condition that the concentration of the fragrance released by the fragrance generating device is certain, the concentration of the fragrance perceived by a user when the air conditioner is in the upward swing mode is richer than that when the air conditioner is in the downward swing mode, therefore, in the present invention, in order to flexibly regulate and control the concentration of the fragrance, so as to give a good fragrance experience to the user, the initial concentration of the fragrance is regulated and controlled based on the swing mode of the wind shield of the air conditioner at present.
The target fragrance concentration is obtained according to the initial fragrance concentration and the wind mode, so that the fragrance concentration is easy to understand, as the fragrance gas has the characteristic of being volatilized upwards, when the wind mode is the upward wind mode, the initial fragrance concentration is reduced by a certain specific concentration to obtain the target fragrance concentration corresponding to the upward wind mode, and further fragrance waste is avoided, and when the wind mode is the downward wind mode, the initial fragrance concentration is increased by a certain specific concentration to obtain the target fragrance concentration corresponding to the upward wind mode, and further, the fragrance concentration actually perceived by a user is ensured to meet the user requirement.
Further, in some embodiments, the fragrance generating apparatus includes an air inlet and an air outlet, wherein a pipeline on one side of the air inlet is provided with an electromagnetic valve and a heating air pump, and the concentration of the fragrance released from the air outlet of the fragrance generating apparatus is controlled by controlling the amount of the hot air delivered to the interior of the fragrance generating apparatus, it is easy to understand that, when the amount of the hot air in the fragrance generating apparatus is higher, it indicates that the temperature in the interior of the fragrance generating apparatus is higher, based on the principle that the molecular motion is more drastic as the temperature is higher, the molecular weight of the fragrance gas diffused from the air outlet per unit time is higher, that is, the concentration of the fragrance released by the fragrance generating apparatus is higher, and it is noted that, in this embodiment, the amount of the hot air delivered to the interior of the fragrance generating apparatus by the heating air pump is controlled based on the opening degree of the electromagnetic valve on the pipeline on one side of the air inlet, that is larger, the more the heating air pump delivers the more the amount of the hot air into the fragrance generating device, the more the molecular weight of the fragrance gas diffused from the air outlet per unit time is, so in this embodiment, after the target fragrance concentration is determined, the target opening degree corresponding to the electromagnetic valve when the fragrance generating device releases the target fragrance concentration is determined, so that when the opening degree of the electromagnetic valve is adjusted to the target opening degree, the second fragrance generating device releases the fragrance with the target fragrance concentration.
In addition, for convenience of understanding, a specific implementation scheme for determining the target fragrance concentration according to the swing mode and the initial fragrance concentration is given in this embodiment, and specifically as follows:
and if the swing mode is in a downward swing mode or a no-wind mode, increasing the initial fragrance concentration by a preset concentration to obtain a target fragrance concentration.
Specifically, the no-wind-sense mode refers to that the current fan rotating speed of the air conditioner is zero, and the downward wind swinging mode refers to that the wind shield angle faces downward when the air conditioner performs air supply operation, wherein the preset concentration can be the concentration preset by a user.
It is easy to understand that, the present embodiment may not only regulate and control the fragrance concentration according to the swing mode of the air conditioner, but also regulate and control the fragrance concentration according to the operation air volume of the air conditioner, for example, when the operation air volume of the air conditioner is larger, the faster the air speed of the air conditioner is, it indicates that the greater the dilution multiple of the fragrance is, the farther the distance the fragrance is blown out and spread is, the fragrance concentration needs to be increased, otherwise, the operation air volume of the air conditioner is smaller, the fragrance concentration needs to be decreased, and the present embodiment is not limited thereto.
According to the scheme, the wind swinging mode of the wind shield of the current air conditioner is determined; determining a target fragrance concentration according to the swing mode and the initial fragrance concentration; and determining a target opening corresponding to the target fragrance concentration, and controlling the second fragrance generation 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 good fragrance experience is provided for users.
In addition, the embodiment also provides a fragrance regulation and control device. Referring to fig. 5, fig. 5 is a functional block diagram of an embodiment of the fragrance regulating device of the present invention.
In this embodiment, the fragrance regulation and control device is a virtual device, and is stored in the memory 1005 of the air conditioner shown in fig. 1, so as to realize all functions of the fragrance regulation and control program: the device comprises a first fragrance generation device, a second fragrance generation device and an initial fragrance concentration, wherein the first fragrance generation device is used for closing the currently running first fragrance generation device and determining the second fragrance generation device and the initial fragrance concentration corresponding to the fragrance switching instruction if the fragrance switching instruction is received; the indoor fragrance generating device is used for acquiring the residual fragrance concentration corresponding to the first fragrance generating device in the current room; the air conditioner is used for regulating and controlling the operation parameters of the air conditioner if the residual fragrance concentration is greater than the preset concentration so as to enable the residual fragrance concentration to be less than or equal to the preset concentration; and the second fragrance generating device 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.
Specifically, referring to fig. 5, the fragrance regulating apparatus includes:
a receiving module 10, configured to close a currently operating first fragrance generating apparatus if a fragrance switching instruction is received, and determine a second fragrance generating apparatus and an initial fragrance concentration corresponding to the fragrance switching instruction;
an obtaining module 20, configured to obtain a residual fragrance concentration corresponding to the first fragrance generating apparatus in the current room;
a regulating module 30, configured to regulate an operation parameter of the air conditioner if the residual fragrance concentration is greater than a preset concentration, so that the residual fragrance concentration is less than or equal to the preset concentration;
and 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, an embodiment of the present invention further provides a computer storage medium, where a fragrance regulation program is stored on the computer storage medium, and the steps of the fragrance regulation method are implemented when the fragrance regulation program is executed by a processor, which is not described herein again.
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 causing a terminal device to execute the method according to the embodiments of the present invention.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structures or flow transformations made by the present specification and drawings, or applied directly or indirectly to other related arts, are included in the scope of the present invention.
Claims (10)
1. A fragrance regulation method is characterized in that the method is applied to an air conditioner, the air conditioner comprises at least two fragrance generating devices, and the method comprises the following steps:
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 which correspond to the fragrance switching instruction;
obtaining 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 as to enable the residual fragrance concentration to be less 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.
2. The fragrance regulating method according to claim 1, wherein the step of regulating the operating parameters of the air conditioner if the concentration of the residual fragrance is greater than a preset concentration comprises:
if the concentration of the residual fragrance is greater 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 rotating speed of the fresh air device of the air conditioner to increase a first preset rotating speed and/or controlling the fresh air pipeline opening of the fresh air device of the air conditioner to increase a first preset opening.
3. The fragrance regulation method according to claim 2, wherein the step of determining the current operating state of the fresh air device of the air conditioner is followed by the step of:
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 fresh air pipeline of the fresh air device of the air conditioner at a second preset opening degree.
4. The fragrance regulation method according to claim 1, wherein the step of regulating the operating parameters of the air conditioner is followed by further comprising:
determining the operation time length corresponding to the operation parameters of the current air conditioner;
and outputting and displaying the running time length based on a preset display mode.
5. The method for regulating fragrance according to claim 1, wherein after the step of determining the second fragrance generation device and the initial fragrance concentration corresponding to the fragrance switching instruction, the method further comprises:
and if a secondary instruction of switching the fragrance is received, determining an initial opening corresponding to the initial fragrance concentration, and controlling the second fragrance generating device according to the initial opening.
6. The fragrance regulation method according to any one of claims 1 to 5, wherein after the step of determining an initial opening degree corresponding to the initial fragrance concentration and controlling the second fragrance generation device according to the initial opening degree, the method further comprises:
determining a wind swaying mode of a wind shield of the current air conditioner;
determining a target fragrance concentration according to the 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.
7. The fragrance regulation method according to claim 6, wherein the step of determining a target fragrance concentration according to the swing mode and the initial fragrance concentration comprises:
and if the swing mode is in a downward swing mode or a no-wind mode, increasing the initial fragrance concentration by a preset concentration to obtain a target fragrance concentration.
8. A fragrance regulation device, comprising:
the receiving module is used for closing a currently running first fragrance generating device and determining a second fragrance generating device and an initial fragrance concentration corresponding to the fragrance switching instruction if the fragrance switching instruction is received;
the acquisition module is used for acquiring the residual fragrance concentration corresponding to the first fragrance generation 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 residual fragrance concentration is greater than the preset concentration so as to enable the residual fragrance concentration to be less than or equal to the preset concentration;
and the control module is used for determining an initial opening corresponding to the initial fragrance concentration and controlling the second fragrance generation device according to the initial opening.
9. An air conditioner, characterized in that the air conditioner comprises a processor, a memory and a fragrance regulation program stored in the memory, wherein when the fragrance regulation program is executed by the processor, the steps of the fragrance regulation method according to any one of claims 1 to 7 are realized.
10. A computer storage medium having a fragrance regulation program stored thereon, the fragrance regulation program when executed by a processor implementing the steps of the fragrance regulation method according to any one of claims 1-7.
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| CN114484794A (en) * | 2022-01-05 | 2022-05-13 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, electronic equipment and storage medium |
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| JP2002283844A (en) * | 2001-03-26 | 2002-10-03 | Denso Corp | Vehicle-installed smell generator |
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| CN209290127U (en) * | 2018-12-21 | 2019-08-23 | 上海翼锐汽车科技有限公司 | A kind of vehicle-mounted fragrant atmosphere system of changeable fragrance |
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| JP2002283844A (en) * | 2001-03-26 | 2002-10-03 | Denso Corp | Vehicle-installed smell generator |
| CN208186715U (en) * | 2018-04-24 | 2018-12-04 | 东汉新能源汽车技术有限公司 | A kind of perfume atmosphere control system, fragrant atmosphere equipment and automobile |
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