CN112161384A - Air conditioner fresh air control method and system and air conditioner - Google Patents
Air conditioner fresh air control method and system and air conditioner Download PDFInfo
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- CN112161384A CN112161384A CN202011012116.9A CN202011012116A CN112161384A CN 112161384 A CN112161384 A CN 112161384A CN 202011012116 A CN202011012116 A CN 202011012116A CN 112161384 A CN112161384 A CN 112161384A
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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
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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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
- F24F11/56—Remote control
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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
- F24F11/62—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
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Abstract
The invention discloses an air conditioner fresh air control method, an air conditioner fresh air control system and an air conditioner, wherein the method comprises the following steps: responding to a first control instruction for starting an automatic fresh air control function, and controlling the air conditioner to enter an automatic fresh air control mode; acquiring the concentration of carbon dioxide in a current room; if the concentration of the carbon dioxide is greater than the preset upper limit value of the concentration of the carbon dioxide, the fresh air motor and the fresh air guide mechanism are controlled to be started; acquiring the current position of a user, the current indoor environment temperature and the current outdoor environment temperature; and controlling the fresh air guide mechanism according to the current position of the user, the current indoor and outdoor ambient temperatures to realize automatic fresh air control. According to the invention, when the indoor carbon dioxide concentration reaches the upper limit value, the fresh air control function is automatically started, and the fresh air motor and the fresh air guide mechanism are correspondingly controlled by combining the current position of the user and the indoor and outdoor environment temperatures, so that fresh air is blown to the user or is avoided, the intelligent adjustment of the fresh air direction is realized, and the fresh air experience of the user is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner fresh air control method and system and an air conditioner.
Background
When the existing air conditioner is used for fresh air control, the supplied fresh air volume is small, so that a user can feel fresh air after a fresh air function is started for a long time; and, because the air outlet of new trend often only bloies towards a fixed direction, can't realize new trend wind direction intelligent control for the distribution of new trend on the indoor space is inhomogeneous, thereby leads to the user can not breathe fresh air fast after the new trend is opened, thereby has reduced user's new trend and has experienced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, one purpose of the invention is to provide an air conditioner fresh air control method, which can automatically start a fresh air control function when the indoor carbon dioxide concentration reaches an upper limit value, correspondingly control a fresh air motor and a fresh air guide mechanism by combining the current position of a user and the indoor and outdoor environment temperature, and enable fresh air to blow towards the user or avoid the user, so that the intelligent adjustment of the fresh air direction is realized, the fresh air experience of the user is improved, and the product competitiveness is further improved.
Therefore, the second purpose of the invention is to provide an air conditioner fresh air control system.
To this end, a third object of the present invention is to provide an air conditioner.
Therefore, a fourth object of the present invention is to provide an air conditioner.
To this end, a fifth object of the invention is to propose a computer-readable storage medium.
In order to achieve the above object, an embodiment of a first aspect of the present invention discloses an air conditioner fresh air control method, including the following steps: responding to a first control instruction for starting an automatic fresh air control function, and controlling the air conditioner to enter an automatic fresh air control mode; acquiring the concentration of carbon dioxide in a current room; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, controlling a fresh air motor and a fresh air guide mechanism of the air conditioner to be started; acquiring the current position of a user, the current indoor environment temperature and the current outdoor environment temperature; and controlling the fresh air guide mechanism according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature so as to realize automatic fresh air control.
According to the air conditioner fresh air control method provided by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
In addition, the air conditioner fresh air control method of the embodiment of the invention may further include the following additional technical features:
in some examples, the controlling the fresh air guiding mechanism according to the current location of the user, the current indoor environment temperature, and the current outdoor environment temperature includes: if the difference between the current indoor environment temperature and the preset target temperature is smaller than a first preset difference, and the difference between the current outdoor environment temperature and the preset target temperature is smaller than a second preset difference, the operation of the fresh air guide mechanism is controlled, so that the fresh air output by the fresh air guide mechanism is blown to the current position of the user, otherwise, the operation of the fresh air guide mechanism is controlled, so that the fresh air output by the fresh air guide mechanism is avoided from the current position of the user.
In some examples, further comprising: and if the carbon dioxide concentration is less than the preset carbon dioxide concentration lower limit value, controlling the fresh air motor and the fresh air guide mechanism to be closed.
In some examples, the first control instruction is issued by a user through a mobile terminal or an air conditioner remote controller.
In order to achieve the above object, an embodiment of a second aspect of the present invention discloses an air conditioner fresh air control system, including: the first control module is used for responding to a first control instruction for starting the automatic fresh air control function and controlling the air conditioner to enter an automatic fresh air control mode; the first acquisition module is used for acquiring the concentration of carbon dioxide in a current room; the second control module is used for controlling a fresh air motor and a fresh air guide mechanism of the air conditioner to be started when the concentration of the carbon dioxide is greater than a preset upper limit value of the concentration of the carbon dioxide; the second acquisition module is used for acquiring the current position of the user, the current indoor environment temperature and the current outdoor environment temperature; and the third control module is used for controlling the fresh air guide mechanism according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature so as to realize automatic fresh air control.
According to the air conditioner fresh air control system provided by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
In addition, the air conditioner fresh air control system of the embodiment of the invention can also comprise the following additional technical characteristics;
in some examples, the third control module is to: when the difference between the current indoor environment temperature and the preset target temperature is smaller than a first preset difference, and the difference between the current outdoor environment temperature and the preset target temperature is smaller than a second preset difference, the fresh air guide mechanism is controlled to operate, so that the fresh air output by the fresh air guide mechanism is blown to the current position of the user, otherwise, the fresh air guide mechanism is controlled to operate, so that the fresh air output by the fresh air guide mechanism is avoided from the current position of the user.
In some examples, the second control module is further configured to: and when the concentration of the carbon dioxide is less than the preset lower limit value of the concentration of the carbon dioxide, the fresh air motor and the fresh air guide mechanism are controlled to be closed.
In some examples, the first control instruction is issued by a user through a mobile terminal or an air conditioner remote controller.
In order to achieve the above object, an embodiment of a third aspect of the present invention discloses an air conditioner, which includes the fresh air control system of the air conditioner according to the above embodiment of the present invention.
According to the air conditioner disclosed by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
In order to achieve the above object, an embodiment of a fourth aspect of the present invention discloses an air conditioner, where the air conditioner includes a processor, a memory, and an air conditioner fresh air control program stored in the memory and capable of running on the processor, and when the air conditioner fresh air control program is executed by the processor, the air conditioner fresh air control method according to the above embodiment of the present invention is implemented.
According to the air conditioner disclosed by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
In order to achieve the above object, an embodiment of a fifth aspect of the present invention discloses a computer-readable storage medium, where an air conditioner fresh air control program is stored on the computer-readable storage medium, and when the air conditioner fresh air control program is executed by a processor, the air conditioner fresh air control method according to the above embodiment of the present invention is implemented.
According to the computer-readable storage medium provided by the embodiment of the invention, when the indoor carbon dioxide concentration reaches the upper limit value, the fresh air control function can be automatically started, and the fresh air motor and the fresh air guide mechanism are correspondingly controlled by combining the current position of a user and the indoor and outdoor environment temperatures, so that fresh air is blown to the user or is avoided from the user, the intelligent adjustment of the fresh air direction is realized, the fresh air experience of the user is improved, and the product competitiveness is further improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a flow chart of a method for controlling fresh air of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a system architecture for implementing a fresh air control method for an air conditioner according to an embodiment of the present invention;
FIG. 3 is a detailed flowchart of a fresh air control method of an air conditioner according to an embodiment of the present invention;
fig. 4 is a structural air conditioner of an air conditioner fresh air control system according to an embodiment of the invention.
Detailed Description
Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.
The following describes an air conditioner fresh air control method, an air conditioner fresh air control system and an air conditioner according to an embodiment of the invention with reference to fig. 1 to 4.
Fig. 1 is a flowchart of an air conditioner fresh air control method according to an embodiment of the present invention. As shown in fig. 1, the fresh air control method of the air conditioner comprises the following steps:
step S1: and responding to a first control instruction for starting the automatic fresh air control function, and controlling the air conditioner to enter an automatic fresh air control mode.
Specifically, the first control instruction may be issued by a user through a mobile terminal or an air conditioner remote controller, for example. In a specific example, for example, there is a specially-set option or button for starting the automatic fresh air function on the user's mobile phone or the remote controller of the air conditioner, when the option is selected or the button is triggered, a first control instruction is issued, and the air conditioner enters an automatic fresh air control mode in response to the first control instruction, that is, the automatic fresh air control function is started.
Step S2: and acquiring the current indoor carbon dioxide concentration.
In a specific example, the carbon dioxide concentration in the current room is acquired, for example, by a carbon dioxide concentration sensor. Wherein, carbon dioxide concentration sensor for example sets up on indoor set to do benefit to the accurate carbon dioxide concentration who obtains present indoor.
Step S3: and if the concentration of the carbon dioxide is greater than the preset upper limit value of the concentration of the carbon dioxide, controlling a fresh air motor and a fresh air guide mechanism of the air conditioner to be started.
Specifically, the obtained current indoor carbon dioxide concentration is compared with a preset upper limit value of carbon dioxide concentration, if the current indoor carbon dioxide concentration is greater than the preset upper limit value of carbon dioxide concentration, the current indoor air quality is considered to be poor, ventilation is required to be performed to improve the indoor air, and therefore a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started so as to perform ventilation.
Specifically, the fresh air motor and the fresh air guide mechanism are components of an air conditioning and fresh air system, and are used for realizing circulation and ventilation between room air and outdoor air and purifying the air. Indoor muddy air is discharged to the outside through an air conditioner fresh air system pipeline to form indoor and outdoor air pressure difference, so that indoor and outdoor air exchange is completed, and air is refreshed.
Step S4: the current position, the current indoor environment temperature and the current outdoor environment temperature of the user are obtained.
Specifically, for example, the current location of the user may be obtained by a human detection module provided in the indoor unit of the air conditioner. The human detection module acquires the current position of the user based on human technology. The human detection module is, for example, a human body fuzzy infrared sensing device, namely, the human detection module collects indoor thermal imaging through infrared camera shooting, identifies the outline of a human body and judges the position of the human body through analysis and processing of the image, and therefore the current position of a user is obtained.
Specifically, for example, the current indoor ambient temperature may be detected and obtained by an indoor ambient temperature sensor disposed on the indoor unit of the air conditioner; the current outdoor environment temperature is detected and acquired through an outdoor environment temperature sensor arranged on an outdoor unit of the air conditioner.
Step S5: and controlling the fresh air guide mechanism according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature so as to realize automatic fresh air control.
Therefore, when the indoor carbon dioxide concentration reaches the upper limit value, the fresh air control function is automatically started, the current position of a user and the indoor and outdoor environment temperature are combined, corresponding control is carried out on the fresh air motor and the fresh air guide mechanism, fresh air is blown to the user or the user is avoided, intelligent adjustment of the fresh air direction is achieved, and fresh air experience of the user is improved.
Specifically, above-mentioned step 5, according to user current position, current indoor ambient temperature and current outdoor ambient temperature promptly, carry out the process controlled to new trend air guide mechanism, include: if the difference value between the current indoor environment temperature and the preset target temperature is smaller than a first preset difference value, and the difference value between the current outdoor environment temperature and the preset target temperature is smaller than a second preset difference value, the fresh air guide mechanism is controlled to operate, so that the fresh air output by the fresh air guide mechanism is blown to the current position of a user, otherwise, the fresh air guide mechanism is controlled to operate, and the fresh air output by the fresh air guide mechanism is enabled to avoid the current position of the user. Therefore, fresh air is blown to a user in a targeted manner under a certain temperature condition, so that the user can feel the effect of the fresh air at the highest speed and breathe the fresh air; when the difference in temperature is less, new trend air-out direction readjusts to other directions, avoids directly blowing the user and gives the uncomfortable impression that the user brought to promote user's new trend and experience, promote product competitiveness.
In one embodiment of the invention, the method further comprises: if the carbon dioxide concentration is less than the preset carbon dioxide concentration lower limit value, the fresh air motor and the fresh air guide mechanism are controlled to be closed so as to reduce the energy consumption of the air conditioner. Namely, after the carbon dioxide concentration is lower than the lower limit value, the indoor air is considered to be fresh at the moment, the air quality requirement of a user can be met, and the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner is reduced while the fresh air experience of the user is promoted.
As a specific embodiment, the air conditioner fresh air control method is described in detail below with reference to fig. 2 and 3.
In a specific embodiment, the air conditioner fresh air control method can be implemented based on the system architecture shown in fig. 2. As shown in fig. 2, the system architecture includes, for example: the indoor unit is provided with an indoor main controller, an indoor environment temperature sensor, a human detection module, a carbon dioxide concentration sensor, a fresh air guide mechanism and a fresh air motor; the outdoor unit is provided with an outdoor main controller and an outdoor environment temperature sensor. The outdoor main controller includes a main control MCU (micro controller Unit) and a main control EEPROM (Electrically Erasable Programmable Read Only Memory).
Specifically, combine fig. 3 to show, whether indoor main control unit accessible judgement receives first control command, detects whether the user opens automatic fresh air control function, if detect the user and open automatic fresh air control function, then carbon dioxide concentration sensor acquires current indoor carbon dioxide concentration Cp, and indoor main control unit judges: if Cp is greater than a preset upper limit value Cs of the concentration of carbon dioxide, starting a fresh air motor, and controlling a fresh air guide mechanism to be opened to a default position; indoor main control unit control people detects detection module and detects user current position, and control indoor ambient temperature sensor detects current indoor ambient temperature Tin, and simultaneously, outdoor main control unit control outdoor ambient temperature sensor detects current outdoor ambient temperature Tout to transmit the testing result to indoor main control unit. And the obtained outdoor environment temperature Tout is regarded as the same as the current fresh air temperature. Further, the indoor main controller judges: if the difference value | Tout-Ts | between the current outdoor environment temperature Tout and the preset target temperature Ts is smaller than a second preset difference value Delta T1, and the difference value | Tin-Ts | between the current indoor environment temperature Tin and the preset target temperature Ts is smaller than a first preset difference value Delta T2, controlling the operation of the fresh air guide mechanism and blowing fresh air to the position of a user; otherwise, the fresh air guide mechanism is controlled to enable the fresh air to avoid the position of the user, namely the fresh air is blown to the direction which is not directly blown to the user, so that discomfort of the user is avoided. On the other hand, if the carbon dioxide concentration Cp is smaller than the preset carbon dioxide concentration lower limit value (Cs-delta C1), the current indoor air is considered to be fresh enough to meet the air quality requirement of a user, and the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner is saved.
That is, in this embodiment, when automatic new trend control function is for launching the state, the air conditioner detects carbon dioxide concentration and has reached when needing to open the new trend motor, will open new trend passageway and new trend motor, detect user's position through people simultaneously and detect the detection module, according to indoor, outer ambient temperature, adjust new trend air guide mechanism's direction, the direction that makes the new trend air-out is towards the user under the condition that the temperature is suitable, thereby make the user can breathe fresh air preferentially, and needn't wait that the air in whole room all updates the back, breathe fresh air again, thereby promote user's new trend and experience.
Therefore, the user can feel the fresh air effect at the highest speed by the iterative circulation of the processes, the fresh air is breathed, and the indoor air quality is kept in a high-quality state all the time, so that the fresh air experience of the user is improved; when the temperature difference is small, the air outlet direction of the fresh air is adjusted, discomfort caused by a direct blowing user is avoided, and therefore fresh air experience of the user is improved; when the concentration of the carbon dioxide is lower than the lower limit value, the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner can be reduced. Therefore, the method can reduce the energy consumption of the air conditioner while improving the fresh air experience of the user.
To sum up, the embodiment of the invention is based on a human perception technology, intelligent adjustment of the fresh air direction is realized by controlling the air guide mechanism of the fresh air outlet, the current position of a user can be judged by the human perception technology, when the fresh air needs to be started, the fresh air is blown to the user in a targeted manner under a certain temperature condition by controlling the fresh air guide mechanism, the user can feel the fresh air effect at the fastest speed, the fresh air is breathed, when the temperature difference is small, the fresh air outlet direction is adjusted to other directions, direct blowing of the user is avoided, discomfort caused by the fresh air outlet direction is avoided, the user experience can be improved, and the product competitiveness is improved. And after the concentration of the carbon dioxide is lower than the lower limit value, the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner can be reduced.
According to the air conditioner fresh air control method provided by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
The embodiment of the invention also provides an air conditioner fresh air control system.
Fig. 4 is a block diagram of a fresh air control system of an air conditioner according to an embodiment of the present invention. As shown in fig. 4, the air conditioner fresh air control system 100 includes: the first control module 110, the first acquisition module 120, the second control module 130, the second acquisition module 140, and the third control module 150.
The first control module 110 is configured to respond to a first control instruction for starting the automatic fresh air control function, and control the air conditioner to enter an automatic fresh air control mode.
Specifically, the first control instruction may be issued by a user through a mobile terminal or an air conditioner remote controller, for example. In a specific example, for example, there is a specially-set option or button for starting the automatic fresh air function on the user's mobile phone or the remote controller of the air conditioner, when the option is selected or the button is triggered, a first control instruction is issued, and the first control module 110 enters an automatic fresh air control mode in response to the first control instruction, that is, the automatic fresh air control function is started.
The first obtaining module 120 is configured to obtain a current indoor carbon dioxide concentration.
In a specific example, the second acquisition module 120 is, for example, a carbon dioxide concentration sensor. That is, the carbon dioxide concentration in the current room is acquired by the carbon dioxide concentration sensor. Wherein, carbon dioxide concentration sensor for example sets up on indoor set to do benefit to the accurate carbon dioxide concentration who obtains present indoor.
And the second control module 130 is used for controlling the fresh air motor and the fresh air guide mechanism of the air conditioner to be started when the concentration of the carbon dioxide is greater than the preset upper limit value of the concentration of the carbon dioxide.
Specifically, the obtained current indoor carbon dioxide concentration is compared with a preset upper limit value of carbon dioxide concentration, if the current indoor carbon dioxide concentration is greater than the preset upper limit value of carbon dioxide concentration, the current indoor air quality is considered to be poor, ventilation is required to be performed to improve the indoor air, and therefore a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started so as to perform ventilation.
Specifically, the fresh air motor and the fresh air guide mechanism are components of an air conditioning and fresh air system, and are used for realizing circulation and ventilation between room air and outdoor air and purifying the air. Indoor muddy air is discharged to the outside through an air conditioner fresh air system pipeline to form indoor and outdoor air pressure difference, so that indoor and outdoor air exchange is completed, and air is refreshed.
The second obtaining module 140 is configured to obtain a current location of the user, a current indoor ambient temperature, and a current outdoor ambient temperature.
In a specific example, the second acquisition module 140 includes, for example, a human detection module, an indoor ambient temperature sensor, and an outdoor ambient temperature sensor.
Namely, the current position of the user can be acquired through a human detection module arranged on the indoor unit of the air conditioner. The human detection module acquires the current position of the user based on human technology. The human detection module is, for example, a human body fuzzy infrared sensing device, namely, the human detection module collects indoor thermal imaging through infrared camera shooting, identifies the outline of a human body and judges the position of the human body through analysis and processing of the image, and therefore the current position of a user is obtained.
The current indoor environment temperature can be detected and obtained through an indoor environment temperature sensor arranged on an indoor unit of the air conditioner; the current outdoor environment temperature is detected and acquired through an outdoor environment temperature sensor arranged on an outdoor unit of the air conditioner.
And the third control module 150 is configured to control the fresh air guiding mechanism according to the current position of the user, the current indoor environment temperature, and the current outdoor environment temperature, so as to implement automatic fresh air control.
Therefore, when the indoor carbon dioxide concentration reaches the upper limit value, the fresh air control function is automatically started, the current position of a user and the indoor and outdoor environment temperature are combined, corresponding control is carried out on the fresh air motor and the fresh air guide mechanism, fresh air is blown to the user or the user is avoided, intelligent adjustment of the fresh air direction is achieved, and fresh air experience of the user is improved.
Specifically, the process of controlling the fresh air guiding mechanism by the third control module 150 according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature includes: when the difference value between the current indoor environment temperature and the preset target temperature is smaller than a first preset difference value and the difference value between the current outdoor environment temperature and the preset target temperature is smaller than a second preset difference value, the fresh air guide mechanism is controlled to operate, so that fresh air output by the fresh air guide mechanism is blown to the current position of a user, otherwise, the fresh air guide mechanism is controlled to operate, and the fresh air output by the fresh air guide mechanism is enabled to avoid the current position of the user. Therefore, fresh air is blown to a user in a targeted manner under a certain temperature condition, so that the user can feel the effect of the fresh air at the highest speed and breathe the fresh air; when the difference in temperature is less, new trend air-out direction readjusts to other directions, avoids directly blowing the user and gives the uncomfortable impression that the user brought to promote user's new trend and experience, promote product competitiveness.
In an embodiment of the present invention, the second control module 130 is further configured to: and when the concentration of the carbon dioxide is less than the preset lower limit value of the concentration of the carbon dioxide, the fresh air motor and the fresh air guide mechanism are controlled to be closed so as to reduce the energy consumption of the air conditioner. Namely, after the carbon dioxide concentration is lower than the lower limit value, the indoor air is considered to be fresh at the moment, the air quality requirement of a user can be met, and the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner is reduced while the fresh air experience of the user is promoted.
In an embodiment, referring to fig. 3, a detailed execution flow of the air conditioner fresh air control system 100 can be summarized as follows: whether first control module 110 accessible judgement received first control instruction, detects whether the user opens automatic fresh air control function, if detect the user and open automatic fresh air control function, then carbon dioxide concentration sensor acquires current indoor carbon dioxide concentration Cp, and second control module 120 judges: if Cp is greater than a preset upper limit value Cs of the concentration of carbon dioxide, starting a fresh air motor, and controlling a fresh air guide mechanism to be opened to a default position; the human detection module detects the current position of the user, the indoor environment temperature sensor detects the current indoor environment temperature Tin, and meanwhile, the outdoor environment temperature sensor detects the current outdoor environment temperature Tout and transmits the detection result to the third control module 130. And the obtained outdoor environment temperature Tout is regarded as the same as the current fresh air temperature. Further, the third control module 130 determines: if the difference value | Tout-Ts | between the current outdoor environment temperature Tout and the preset target temperature Ts is smaller than a second preset difference value Delta T1, and the difference value | Tin-Ts | between the current indoor environment temperature Tin and the preset target temperature Ts is smaller than a first preset difference value Delta T2, controlling the operation of the fresh air guide mechanism and blowing fresh air to the position of a user; otherwise, the fresh air guide mechanism is controlled to enable the fresh air to avoid the position of the user, namely the fresh air is blown to the direction which is not directly blown to the user, so that discomfort of the user is avoided. On the other hand, if the carbon dioxide concentration Cp is smaller than the preset carbon dioxide concentration lower limit value (Cs- Δ C1), it is determined that the current indoor air is fresh enough to meet the air quality requirement of the user, and the second control module 130 closes the fresh air motor and the fresh air guiding mechanism, thereby saving the energy consumption of the air conditioner.
That is, in this embodiment, when automatic new trend control function is for launching the state, the air conditioner detects carbon dioxide concentration and has reached when needing to open the new trend motor, will open new trend passageway and new trend motor, detect user's position through people simultaneously and detect the detection module, according to indoor, outer ambient temperature, adjust new trend air guide mechanism's direction, the direction that makes the new trend air-out is towards the user under the condition that the temperature is suitable, thereby make the user can breathe fresh air preferentially, and needn't wait that the air in whole room all updates the back, breathe fresh air again, thereby promote user's new trend and experience.
Therefore, the user can feel the fresh air effect at the highest speed by the iterative circulation of the processes, the fresh air is breathed, and the indoor air quality is kept in a high-quality state all the time, so that the fresh air experience of the user is improved; when the temperature difference is small, the air outlet direction of the fresh air is adjusted, discomfort caused by a direct blowing user is avoided, and therefore fresh air experience of the user is improved; when the concentration of the carbon dioxide is lower than the lower limit value, the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner can be reduced. Therefore, the method can reduce the energy consumption of the air conditioner while improving the fresh air experience of the user.
To sum up, the embodiment of the invention is based on a human perception technology, intelligent adjustment of the fresh air direction is realized by controlling the air guide mechanism of the fresh air outlet, the current position of a user can be judged by the human perception technology, when the fresh air needs to be started, the fresh air is blown to the user in a targeted manner under a certain temperature condition by controlling the fresh air guide mechanism, the user can feel the fresh air effect at the fastest speed, the fresh air is breathed, when the temperature difference is small, the fresh air outlet direction is adjusted to other directions, direct blowing of the user is avoided, discomfort caused by the fresh air outlet direction is avoided, the user experience can be improved, and the product competitiveness is improved. And after the concentration of the carbon dioxide is lower than the lower limit value, the fresh air motor and the fresh air guide mechanism are closed, so that the energy consumption of the air conditioner can be reduced.
It should be noted that a specific implementation manner of the air conditioner fresh air control system according to the embodiment of the present invention is similar to that of the air conditioner fresh air control method described in any one of the above embodiments of the present invention, and please refer to the description of the method part specifically, and details are not described here again in order to reduce redundancy.
According to the air conditioner fresh air control system provided by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
A further embodiment of the present invention further provides an air conditioner, which includes the air conditioner fresh air control system described in any of the above embodiments of the present invention.
Therefore, the specific implementation manner of the air conditioner is similar to that of the fresh air control system of the air conditioner described in any of the above embodiments of the present invention, please refer to the description of the system part specifically, and details are not described here for reducing redundancy.
According to the air conditioner disclosed by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
In addition, other configurations and functions of the air conditioner according to the above-mentioned embodiment of the present invention are known to those skilled in the art, and are not described in detail to reduce redundancy.
A further embodiment of the present invention further provides an air conditioner, where the air conditioner includes a processor, a memory, and an air conditioner fresh air control program stored in the memory and capable of running on the processor, and when the air conditioner fresh air control program is executed by the processor, the air conditioner fresh air control method described in any of the above embodiments of the present invention is implemented.
Therefore, a specific implementation manner of the air conditioner is similar to that of the air conditioner fresh air control method described in any of the above embodiments of the present invention, and please refer to the description of the method part specifically, and details are not described here for reducing redundancy.
According to the air conditioner disclosed by the embodiment of the invention, after the air conditioner enters the automatic fresh air control mode, the concentration of carbon dioxide in a current room is obtained; if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, a fresh air motor and a fresh air guide mechanism of the air conditioner are controlled to be started; and according to the obtained current position of the user, the current indoor environment temperature and the current outdoor environment temperature, the fresh air guide mechanism is controlled so as to realize automatic fresh air control. That is, can be when indoor carbon dioxide concentration reaches the upper limit value, the automatic start new trend control function combines user current position and indoor outer ambient temperature, carries out corresponding control to new trend motor and new trend air guide mechanism, makes the new trend blow to the user or avoid the user to realize the intelligent regulation of new trend wind direction, promote user's new trend and experience, and then promote product competitiveness.
In addition, other configurations and functions of the air conditioner according to the above-mentioned embodiment of the present invention are known to those skilled in the art, and are not described in detail to reduce redundancy.
A further embodiment of the present invention further provides a computer-readable storage medium, where an air conditioner fresh air control program is stored on the computer-readable storage medium, and when executed by a processor, the air conditioner fresh air control program implements the air conditioner fresh air control method described in any of the above embodiments of the present invention.
According to the computer-readable storage medium provided by the embodiment of the invention, when the indoor carbon dioxide concentration reaches the upper limit value, the fresh air control function can be automatically started, and the fresh air motor and the fresh air guide mechanism are correspondingly controlled by combining the current position of a user and the indoor and outdoor environment temperatures, so that fresh air is blown to the user or is avoided from the user, the intelligent adjustment of the fresh air direction is realized, the fresh air experience of the user is improved, and the product competitiveness is further improved.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
In the description of the present invention, "a plurality" means two or more.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A fresh air control method of an air conditioner is characterized by comprising the following steps:
responding to a first control instruction for starting an automatic fresh air control function, and controlling the air conditioner to enter an automatic fresh air control mode;
acquiring the concentration of carbon dioxide in a current room;
if the carbon dioxide concentration is greater than the preset upper limit value of the carbon dioxide concentration, controlling a fresh air motor and a fresh air guide mechanism of the air conditioner to be started;
acquiring the current position of a user, the current indoor environment temperature and the current outdoor environment temperature;
and controlling the fresh air guide mechanism according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature so as to realize automatic fresh air control.
2. The method for controlling fresh air of an air conditioner according to claim 1, wherein the controlling the fresh air guiding mechanism according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature comprises:
if the difference between the current indoor environment temperature and the preset target temperature is smaller than a first preset difference, and the difference between the current outdoor environment temperature and the preset target temperature is smaller than a second preset difference, the operation of the fresh air guide mechanism is controlled, so that the fresh air output by the fresh air guide mechanism is blown to the current position of the user, otherwise, the operation of the fresh air guide mechanism is controlled, so that the fresh air output by the fresh air guide mechanism is avoided from the current position of the user.
3. An air conditioner fresh air control method according to claim 1 or 2, characterized by further comprising:
and if the carbon dioxide concentration is less than the preset carbon dioxide concentration lower limit value, controlling the fresh air motor and the fresh air guide mechanism to be closed.
4. An air conditioner fresh air control method according to claim 1, wherein the first control instruction is sent by a user through a mobile terminal or an air conditioner remote controller.
5. The utility model provides an air conditioner new trend control system which characterized in that includes:
the first control module is used for responding to a first control instruction for starting the automatic fresh air control function and controlling the air conditioner to enter an automatic fresh air control mode;
the first acquisition module is used for acquiring the concentration of carbon dioxide in a current room;
the second control module is used for controlling a fresh air motor and a fresh air guide mechanism of the air conditioner to be started when the concentration of the carbon dioxide is greater than a preset upper limit value of the concentration of the carbon dioxide;
the second acquisition module is used for acquiring the current position of the user, the current indoor environment temperature and the current outdoor environment temperature;
and the third control module is used for controlling the fresh air guide mechanism according to the current position of the user, the current indoor environment temperature and the current outdoor environment temperature so as to realize automatic fresh air control.
6. An air conditioner fresh air control system according to claim 5, wherein the third control module is configured to:
when the difference between the current indoor environment temperature and the preset target temperature is smaller than a first preset difference, and the difference between the current outdoor environment temperature and the preset target temperature is smaller than a second preset difference, the fresh air guide mechanism is controlled to operate, so that the fresh air output by the fresh air guide mechanism is blown to the current position of the user, otherwise, the fresh air guide mechanism is controlled to operate, so that the fresh air output by the fresh air guide mechanism is avoided from the current position of the user.
7. An air conditioner fresh air control system according to claim 5 or 6, wherein the second control module is further configured to:
and when the concentration of the carbon dioxide is less than the preset lower limit value of the concentration of the carbon dioxide, the fresh air motor and the fresh air guide mechanism are controlled to be closed.
8. An air conditioner fresh air control system according to claim 5, wherein the first control instruction is sent by a user through a mobile terminal or an air conditioner remote controller.
9. An air conditioner characterized in that, comprising the fresh air control system of the air conditioner as claimed in any one of claims 5 to 8.
10. An air conditioner, characterized in that the air conditioner comprises a processor, a memory and an air conditioner fresh air control program stored on the memory and capable of running on the processor, wherein the air conditioner fresh air control program realizes the air conditioner fresh air control method according to any one of claims 1-4 when being executed by the processor.
11. A computer-readable storage medium, wherein an air-conditioning fresh air control program is stored on the computer-readable storage medium, and when executed by a processor, the air-conditioning fresh air control program implements the air-conditioning fresh air control method according to any one of claims 1 to 4.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322282A (en) * | 2021-12-02 | 2022-04-12 | 珠海格力电器股份有限公司 | Wind direction adjusting structure, fresh air system, air conditioner and adjusting method |
| CN114396717A (en) * | 2022-02-08 | 2022-04-26 | 珠海格力电器股份有限公司 | Fresh air conditioner control method and device, fresh air conditioner, system and storage medium |
| CN114893891A (en) * | 2022-05-11 | 2022-08-12 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN114893899A (en) * | 2022-06-16 | 2022-08-12 | 珠海格力电器股份有限公司 | Control method and device for fresh air conditioner |
| WO2023221558A1 (en) * | 2022-05-19 | 2023-11-23 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling fresh air ventilator, fresh air ventilator and storage medium |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307697A (en) * | 2012-03-15 | 2013-09-18 | 广东美芝精密制造有限公司 | Heating control method of air conditioner |
| CN103471212A (en) * | 2012-06-08 | 2013-12-25 | 青岛海信日立空调系统有限公司 | Air conditioner with carbon dioxide detection device |
| JP2017058082A (en) * | 2015-09-17 | 2017-03-23 | シャープ株式会社 | Air conditioner |
| CN107543291A (en) * | 2017-09-30 | 2018-01-05 | 广东美的制冷设备有限公司 | Air conditioner and its control method and device |
| JP2018017486A (en) * | 2016-07-29 | 2018-02-01 | 株式会社富士通ゼネラル | Air conditioner |
| CN107906666A (en) * | 2017-10-02 | 2018-04-13 | 广东美的制冷设备有限公司 | New wind turbine and air conditioning linkend system and its control method, device and storage medium |
| CN108278661A (en) * | 2018-01-11 | 2018-07-13 | 广东美的制冷设备有限公司 | The control method and air conditioner of air conditioner |
| CN108444085A (en) * | 2018-03-09 | 2018-08-24 | 广东美的制冷设备有限公司 | Adjusting method, air conditioner and the storage medium of air conditioner wind deflector |
| CN108826604A (en) * | 2018-04-18 | 2018-11-16 | 广东美的制冷设备有限公司 | Control method, control device, refrigeration equipment and computer readable storage medium |
| JP2019086160A (en) * | 2017-11-01 | 2019-06-06 | 三菱電機株式会社 | Air conditioning device |
| JP2019113214A (en) * | 2017-12-21 | 2019-07-11 | シャープ株式会社 | Air conditioner |
| CN110578964A (en) * | 2019-09-19 | 2019-12-17 | 海信（山东）空调有限公司 | Air conditioner indoor unit and control method thereof |
| CN110779147A (en) * | 2019-11-13 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111473489A (en) * | 2020-04-10 | 2020-07-31 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
-
2020
- 2020-09-23 CN CN202011012116.9A patent/CN112161384B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307697A (en) * | 2012-03-15 | 2013-09-18 | 广东美芝精密制造有限公司 | Heating control method of air conditioner |
| CN103471212A (en) * | 2012-06-08 | 2013-12-25 | 青岛海信日立空调系统有限公司 | Air conditioner with carbon dioxide detection device |
| JP2017058082A (en) * | 2015-09-17 | 2017-03-23 | シャープ株式会社 | Air conditioner |
| JP2018017486A (en) * | 2016-07-29 | 2018-02-01 | 株式会社富士通ゼネラル | Air conditioner |
| CN107543291A (en) * | 2017-09-30 | 2018-01-05 | 广东美的制冷设备有限公司 | Air conditioner and its control method and device |
| CN107906666A (en) * | 2017-10-02 | 2018-04-13 | 广东美的制冷设备有限公司 | New wind turbine and air conditioning linkend system and its control method, device and storage medium |
| JP2019086160A (en) * | 2017-11-01 | 2019-06-06 | 三菱電機株式会社 | Air conditioning device |
| JP2019113214A (en) * | 2017-12-21 | 2019-07-11 | シャープ株式会社 | Air conditioner |
| CN108278661A (en) * | 2018-01-11 | 2018-07-13 | 广东美的制冷设备有限公司 | The control method and air conditioner of air conditioner |
| CN108444085A (en) * | 2018-03-09 | 2018-08-24 | 广东美的制冷设备有限公司 | Adjusting method, air conditioner and the storage medium of air conditioner wind deflector |
| CN108826604A (en) * | 2018-04-18 | 2018-11-16 | 广东美的制冷设备有限公司 | Control method, control device, refrigeration equipment and computer readable storage medium |
| CN110578964A (en) * | 2019-09-19 | 2019-12-17 | 海信（山东）空调有限公司 | Air conditioner indoor unit and control method thereof |
| CN110779147A (en) * | 2019-11-13 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111473489A (en) * | 2020-04-10 | 2020-07-31 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322282A (en) * | 2021-12-02 | 2022-04-12 | 珠海格力电器股份有限公司 | Wind direction adjusting structure, fresh air system, air conditioner and adjusting method |
| CN114396717A (en) * | 2022-02-08 | 2022-04-26 | 珠海格力电器股份有限公司 | Fresh air conditioner control method and device, fresh air conditioner, system and storage medium |
| CN114396717B (en) * | 2022-02-08 | 2023-03-14 | 珠海格力电器股份有限公司 | Fresh air conditioner control method and device, fresh air conditioner, system and storage medium |
| CN114893891A (en) * | 2022-05-11 | 2022-08-12 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN114893891B (en) * | 2022-05-11 | 2023-10-13 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| WO2023221558A1 (en) * | 2022-05-19 | 2023-11-23 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling fresh air ventilator, fresh air ventilator and storage medium |
| CN114893899A (en) * | 2022-06-16 | 2022-08-12 | 珠海格力电器股份有限公司 | Control method and device for fresh air conditioner |
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|---|---|
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