CN114704913A - Fresh air device control method, control equipment, electronic equipment and medium - Google Patents
Fresh air device control method, control equipment, electronic equipment and medium Download PDFInfo
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- CN114704913A CN114704913A CN202210273463.XA CN202210273463A CN114704913A CN 114704913 A CN114704913 A CN 114704913A CN 202210273463 A CN202210273463 A CN 202210273463A CN 114704913 A CN114704913 A CN 114704913A
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- 230000006870 function Effects 0.000 claims description 80
- 230000015654 memory Effects 0.000 claims description 24
- 238000004590 computer program Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000010411 cooking Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
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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
- F24F11/0001—Control or safety arrangements for ventilation
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature 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
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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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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- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the technical field of air conditioning fresh air, and particularly provides a fresh air device control method, fresh air device control equipment, electronic equipment and a readable storage medium, aiming at solving the problem that the indoor temperature is higher in winter under the multiple actions of heating, solar radiation, home cooking and the like, so that the discomfort of a user is caused. For this purpose, the invention obtains the indoor temperature and the outdoor temperature in real time; and when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, controlling the fresh air device to execute the opening operation. Such setting can avoid producing too high indoor temperature winter to build more comfortable environment at home for the user, improve user's quality of life, further promote user's use and experience.
Description
Technical Field
The invention belongs to the technical field of fresh air of air conditioners, and particularly provides a fresh air device control method, fresh air device control equipment, electronic equipment and a readable storage medium.
Background
The fresh air conditioner is an air conditioner with fresh air function, and realizes the circulation and ventilation between indoor air and outdoor air by using a centrifugal fan, thereby achieving the effect of purifying the indoor air.
Along with the promotion of quality of life, a lot of northern cities are in winter heating installation supply sufficient, and more families also select to open the heating installation, pursue comfortable environment at home, but a lot of families that open the heating installation all have a impression, be exactly when the sun is fine, solar radiation adds the heating installation, under multiple action such as cooking at home, indoor temperature can reach about thirty degrees, too high temperature can let the people irritate on the contrary, bring opposite experience, if the window of windowing too greatly can bring very obvious air current temperature contrast simultaneously, it also can only be at local cooling to open the window too little.
Accordingly, there is a need in the art for a new control method for a fresh air device that solves the above problems.
Disclosure of Invention
The present invention is directed to solving the above-mentioned problems, i.e., solving the problem of discomfort to the user due to the high indoor temperature in winter caused by the multiple actions of heating, solar radiation, and cooking at home.
In order to achieve the above object, in a first aspect, the present invention provides a fresh air device control method, including:
acquiring indoor temperature and outdoor temperature in real time;
and when the indoor temperature is more than or equal to a first threshold value and the outdoor temperature is less than a second threshold value, controlling the fresh air device to execute starting operation.
In a preferred embodiment of the above fresh air device control method, "before the fresh air device is controlled to perform an opening operation when the indoor temperature is greater than or equal to a first threshold and the outdoor temperature is less than a second threshold," the method further includes:
judging whether the indoor temperature is greater than or equal to the first threshold value, and when the indoor temperature is greater than or equal to the first threshold value, judging whether the outdoor temperature is smaller than the second threshold value, wherein the second threshold value is smaller than the first threshold value;
or, judging whether the indoor temperature is greater than or equal to the first threshold value in real time, and judging whether the outdoor temperature is smaller than the second threshold value in real time.
In a preferred technical solution of the above fresh air device control method, when the indoor temperature is greater than or equal to a first threshold and the outdoor temperature is less than a second threshold, controlling the fresh air device to perform an opening operation includes:
controlling the fresh air device to be started by a first fresh air starting amount;
and controlling the fresh air device to operate at the first fresh air opening amount, and after the fresh air device operates at the first fresh air opening amount and meets a first preset condition, if the indoor temperature meets a first indoor temperature threshold value, closing the fresh air function, otherwise, controlling the fresh air device to continue operating at the first fresh air opening amount, and circulating the operation until the indoor temperature meets the first indoor temperature threshold value, and closing the fresh air function.
In a preferred technical solution of the above fresh air device control method, when the indoor temperature is greater than or equal to a first threshold and the outdoor temperature is less than a second threshold, controlling the fresh air device to perform a start operation includes the following steps:
s1, controlling the fresh air device to be started by a first fresh air opening amount;
s2, controlling the fresh air device to operate at the first fresh air opening amount, and if the indoor temperature meets a first indoor temperature threshold value after the fresh air device operates at the first fresh air opening amount and meets a first preset condition, closing the fresh air function, otherwise, executing the step S3;
s3, controlling the fresh air device to operate at a second fresh air opening amount;
s4, when the operation of the fresh air device at the second fresh air opening amount meets a second preset condition, if the indoor temperature meets a second indoor temperature threshold value, closing the fresh air function, otherwise, circularly executing the step S2 or circularly executing the step S3 until the indoor temperature meets the second indoor temperature threshold value;
wherein the first fresh air opening amount is less than 100%, the second fresh air opening amount is greater than the first fresh air opening amount, and the step S3 is executed in a loop until the indoor temperature meets the second indoor temperature threshold, where the second fresh air opening amount is increased every time the step S3 is executed.
In a preferred technical solution of the above fresh air device control method, the controlling the fresh air device to operate at the first fresh air opening amount, and the operation of the fresh air device at the first fresh air opening amount meeting a first preset condition includes:
controlling the fresh air device to operate for a first preset time period by the first fresh air opening amount, then closing the fresh air device, keeping the fresh air device closed for a second preset time period, and then opening the fresh air device again by the first fresh air opening amount, so as to circulate until the total operation time period is equal to a first preset total time period, wherein the total operation time period is the sum of all operation time periods of the fresh air device operating at the first fresh air opening amount and all closing time periods of the fresh air device keeping closed;
or controlling the fresh air device to operate for a first preset time period by the first fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a second preset time period, and then opening the fresh air device again by the first fresh air opening amount, so as to circulate until the circulation frequency is equal to the first preset frequency.
In an optimal technical scheme of the fresh air device control method, the controlling the fresh air device to operate at a second fresh air opening amount, and the operation of the fresh air device at the second fresh air opening amount according with a second preset condition comprises the following steps:
controlling the fresh air device to operate for a third preset time period by the second fresh air opening amount, then closing the fresh air device, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again by the second fresh air opening amount, so as to circulate until the total operation time period is equal to a second preset total time period, wherein the total operation time period is the sum of all operation time periods of the fresh air device operating by the second fresh air opening amount and all closing time periods of the fresh air device keeping closed;
or controlling the fresh air device to operate for a third preset time length with the second fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a fourth preset time length, and then opening the fresh air device again with the second fresh air opening amount, so as to circulate until the circulation frequency is equal to the second preset frequency.
In an optimal technical scheme of the fresh air device control method, the controlling the fresh air device to operate at a second fresh air opening amount, and the operation of the fresh air device at the second fresh air opening amount according with a second preset condition comprises the following steps:
controlling the fresh air device to operate at a second fresh air opening amount under the condition that the outdoor temperature is greater than or equal to a third threshold value and smaller than a second threshold value, controlling the fresh air device to close the fresh air device after the fresh air device operates at the second fresh air opening amount for a third preset time period, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again at the second fresh air opening amount, so as to circulate until the total operation time period is equal to a third preset total time period, wherein the total operation time period is the sum of all operation time periods during which the fresh air device operates at the second fresh air opening amount and all closing time periods during which the fresh air device is kept closed, and meanwhile, the third threshold value is smaller than the second threshold value;
or controlling the fresh air device to operate at the second fresh air opening amount under the condition that the outdoor temperature is greater than or equal to a third threshold value and smaller than the second threshold value, controlling the fresh air device to operate for a third preset time period at the second fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again at the second fresh air opening amount, so as to circulate until the circulation frequency is equal to a third preset frequency.
In a second aspect, the present invention provides a fresh air device control apparatus, the apparatus comprising:
a temperature acquisition module configured to acquire an indoor temperature and an outdoor temperature in real time;
the control module is configured to control the fresh air device to execute starting operation when the indoor temperature is greater than or equal to a first threshold value and the outdoor temperature is less than a second threshold value.
In a third aspect, the present invention provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the fresh air device control method according to any one of the above aspects when executing the computer program.
In a fourth aspect, the present invention provides a readable storage medium having stored therein a plurality of program codes adapted to be loaded and executed by a processor to perform the fresh air device control method of any one of the above.
As can be understood by those skilled in the art, in the technical solution of the present invention, by acquiring the indoor temperature and the outdoor temperature in real time; and when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, controlling the fresh air device to execute the opening operation. Such setting can avoid producing too high indoor temperature winter to build more comfortable home environment for the user, improve user's quality of life, further promote user's use and experience. Further, when the fresh air device is controlled to execute the opening operation, the fresh air device is controlled to be opened at a first preset opening amount which is less than 100%, and when a preset operation time condition and an indoor temperature condition are met, the fresh air device is controlled to be opened at a second fresh air opening amount which is greater than the first fresh air opening amount and operates until the indoor temperature meets the preset condition; otherwise, the fresh air function is closed. Such setting can avoid leading to the condition of indoor temperature dip because of inputing too much new trend in the twinkling of an eye, improves indoor temperature's control efficiency simultaneously under the steady condition of assurance indoor temperature, provides a comfortable good living environment for the user, has further promoted user experience.
Drawings
FIG. 1 is a flow chart of the main steps of a control method of a fresh air device according to the present invention;
FIG. 2 is a flowchart illustrating the main steps of controlling the fresh air device to perform an on operation when the indoor temperature is greater than or equal to a first threshold and the outdoor temperature is less than a second threshold according to the present invention;
FIG. 3 is a flow chart of the main steps for controlling the operation of the fresh air device at a first fresh air opening amount, the operation of the fresh air device at the first fresh air opening amount meeting a first predetermined condition, according to the present invention;
FIG. 4 is a flow chart of the main steps for controlling the operation of the fresh air device at a second fresh air opening level, the operation of the fresh air device at the second fresh air opening level meeting a second predetermined condition, in accordance with the present invention;
FIG. 5 is a block diagram of the main structure of a fresh air device control apparatus according to the present invention;
fig. 6 is a main configuration block diagram of an electronic device for executing the fresh air device control method of the present invention;
fig. 7 is a schematic view of a block configuration of an air conditioner to which the fresh air device control method of the present invention is applied.
Detailed Description
Some embodiments of the invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
In the description of the present invention, the ordinal numbers "first", "second", etc., are used only to describe different technical features of the same type, and are not to be understood as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions or technical means between the embodiments of the present application may be combined with each other, as long as a person having ordinary skill in the art can realize the combination, and when the combination of the technical solutions is contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
In the description of the present invention, a "module" or "processor" may include hardware, software, or a combination of both. A module may comprise hardware circuitry, various suitable sensors, communication ports, memory, may comprise software components such as program code, or may be a combination of software and hardware. The processor may be a central processing unit, a microprocessor, a digital signal processor, or any other suitable processor. The processor has data and/or signal processing functionality. The processor may be implemented in software, hardware, or a combination thereof. Non-transitory computer readable storage media include any suitable medium that can store program code, such as magnetic disks, hard disks, optical disks, flash memory, read-only memory, random-access memory, and the like. The singular forms "a", "an" and "the" may include the plural forms as well.
As described in the background section, the present invention provides a control method for a fresh air device, which aims at the problem of discomfort of a user due to a higher indoor temperature in winter caused by multiple actions such as heating, solar radiation, and home cooking.
Referring to fig. 1, fig. 1 is a flow chart of main steps of a fresh air device control method according to the present invention. As shown in fig. 1, the control method of the fresh air device of the present invention includes:
step S101: and acquiring the indoor temperature and the outdoor temperature in real time.
In some embodiments, the air conditioner includes an indoor temperature sensor through which an indoor temperature can be acquired and an outdoor temperature sensor through which an outdoor temperature can be acquired.
Step S102: and when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, controlling the fresh air device to execute the opening operation.
In some embodiments, when the indoor temperature is greater than or equal to 26 ℃ and the outdoor temperature is less than 15 ℃, the fresh air function of the air conditioner is controlled to perform an opening operation, so that the indoor temperature is reduced by the input fresh air. The first threshold, the second threshold, and the like are only exemplary, and may be selected according to actual needs in practical applications.
Based on the steps S101 and S102, the invention can obtain the indoor temperature and the outdoor temperature in real time; and when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, controlling the fresh air device to execute the opening operation. Such setting can avoid producing too high indoor temperature winter to build more comfortable environment at home for the user, improve user's quality of life, further promote user's use and experience.
In some embodiments, before controlling the fresh air device to perform the opening operation when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, the control method further includes: and judging whether the indoor temperature is greater than or equal to a first threshold value, and when the indoor temperature is greater than or equal to the first threshold value, judging whether the outdoor temperature is smaller than a second threshold value, wherein the second threshold value is smaller than the first threshold value. Exemplarily, whether the indoor temperature is greater than or equal to 26 ℃ is judged, when the indoor temperature is greater than or equal to 26 ℃, the indoor temperature is high, and a user feels uncomfortable, so that whether the outdoor temperature is less than 15 ℃ is judged when the indoor temperature is greater than or equal to 26 ℃, and if the outdoor temperature is less than 15 ℃, the indoor temperature can be reduced in a mode of inputting outdoor fresh air, so that good home and office environments are created for the user, and user experience is further improved. The first threshold, the second threshold, and the like are only exemplary, and may be selected according to actual needs in practical applications.
In some embodiments, before controlling the fresh air device to perform the opening operation when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, the control method further includes: and judging whether the indoor temperature is greater than or equal to a first threshold value in real time, and judging whether the outdoor temperature is less than a second threshold value in real time. Therefore, the response speed of the fresh air device for executing the opening operation can be increased by judging the indoor temperature and the outdoor temperature in real time, and the control efficiency of the fresh air device is improved.
In some embodiments, when the indoor temperature is equal to or greater than the first threshold and the outdoor temperature is less than the second threshold, controlling the fresh air device to perform the opening operation includes: controlling the fresh air device to be started by a first fresh air opening amount; and controlling the fresh air device to operate at a first fresh air opening amount, and after the fresh air device operates at the first fresh air opening amount and meets a first preset condition, if the indoor temperature meets a first indoor temperature threshold value, closing the fresh air function, otherwise, controlling the fresh air device to continue operating at the first fresh air opening amount, and circulating the operation until the indoor temperature meets the first indoor temperature threshold value, and closing the fresh air function.
Illustratively, the first fresh air opening amount can be any value less than 100%, for example, 50%, which can reduce the speed of inputting fresh air and the quantity of the input fresh air in unit time, thereby slowly reducing the indoor temperature and avoiding the situation of sudden high and sudden low indoor temperature. On the other hand, the opening amount of the first fresh air can also be 100%, so that the indoor temperature can be rapidly reduced when the indoor temperature is too high, the discomfort of a user caused by the too high indoor temperature can be rapidly relieved, and the control efficiency of the fresh air device is improved. The room temperature satisfying the first room temperature threshold may be a room temperature of less than 26 ℃. The first fresh air opening amount and the setting satisfying the first indoor temperature threshold value are only exemplary, and may be selected according to actual needs in practical applications.
As shown in fig. 2, in some embodiments, when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, the controlling the fresh air device to perform the opening operation includes the following steps:
step S201: and controlling the fresh air device to be opened by the first fresh air opening amount.
Step S202: and controlling the fresh air device to operate at the first fresh air opening amount, and after the fresh air device operates at the first fresh air opening amount and meets a first preset condition, if the indoor temperature meets a first indoor temperature threshold value, closing the fresh air function, otherwise, executing the step S203.
Step S203: and controlling the fresh air device to operate at a second fresh air opening amount.
Step S204: and after the fresh air device operates according with the second fresh air opening amount and meets the second preset condition, if the indoor temperature meets the second indoor temperature threshold value, closing the fresh air function, and otherwise, circularly executing the step S2 or the step S3 until the indoor temperature meets the second indoor temperature threshold value.
The first fresh air opening amount is smaller than 100%, the second fresh air opening amount is larger than the first fresh air opening amount, and the step S3 is executed circularly until the indoor temperature meets the second indoor temperature threshold value, wherein the second fresh air opening amount is increased each time the step S3 is executed.
Illustratively, the fresh air function of the air conditioner is controlled to be started and operated at a fresh air opening amount of 50%, when the fresh air function of the air conditioner is operated at the fresh air opening amount of 50% and meets a first preset condition, if the indoor temperature is lower than 26 ℃, the fresh air function of the air conditioner is closed, otherwise, the fresh air function of the air conditioner is controlled to be started and operated at a fresh air opening amount of 75%, when the fresh air function of the air conditioner is operated at the fresh air opening amount of 75% and meets a second preset condition, if the indoor temperature is lower than 26 ℃, the fresh air function of the air conditioner is closed, otherwise, the fresh air function of the air conditioner is controlled to be started at the fresh air opening amount of 50% and the fresh air function of the air conditioner is controlled to be circularly operated at the fresh air opening amount according to the control mode, and the fresh air function of the air conditioner is closed until the indoor temperature is lower than 26 ℃.
Or, the fresh air function of the air conditioner is controlled to be started and operated at a fresh air opening amount of 50%, when the fresh air function of the air conditioner is operated at the fresh air opening amount of 50% and meets a first preset condition, if the indoor temperature is lower than 26 ℃, the fresh air function of the air conditioner is closed, otherwise, the fresh air function of the air conditioner is controlled to be started and operated at a fresh air opening amount of 75%, when the fresh air function of the air conditioner is operated at the fresh air opening amount of 75% and meets a second preset condition, if the indoor temperature is lower than 26 ℃, the fresh air function of the air conditioner is closed, otherwise, the fresh air function of the air conditioner is controlled to alternately operate at the fresh air opening amounts of 50% and 75% in a circulating mode according to the control mode, and the fresh air function of the air conditioner is closed until the indoor temperature is lower than 26 ℃.
Or, the fresh air function of the air conditioner is controlled to be started and operated at a fresh air opening amount of 50%, when the fresh air function of the air conditioner meets a first preset condition through the fresh air opening amount of 50%, if the indoor temperature is lower than 26 ℃, the fresh air function of the air conditioner is closed, otherwise, the fresh air function of the air conditioner is controlled to be started and operated at a fresh air opening amount of 60%, when the fresh air function of the air conditioner meets a second preset condition through the fresh air opening amount of 60%, if the indoor temperature is lower than 22 ℃, the fresh air function of the air conditioner is closed, otherwise, the fresh air function of the air conditioner is controlled to be started at a fresh air opening amount which is larger than 60%, the fresh air opening amount which is increased gradually is circulated and operated according to the control mode, and the fresh air function of the air conditioner is closed until the indoor temperature is lower than 22 ℃. For example, after the air conditioner fresh air function is operated with 60% fresh air opening amount and meets the second preset condition, if the room temperature is not less than 22 ℃, the air conditioner fresh air function is opened with 70% fresh air opening amount and is operated and meets the second preset condition, if the room temperature is less than 22 ℃, the air conditioner fresh air function is closed, otherwise, the air conditioner fresh air function is continuously opened and operated with gradually increased fresh air opening amount, such as 80%, 90% and 100% fresh air opening amount, until the room temperature is less than 22 ℃, the air conditioner fresh air function is closed.
The above-mentioned first fresh air opening amount, the setting meeting the first indoor temperature threshold, the second fresh air opening amount, the setting meeting the second indoor temperature threshold, the incremental manner, etc. are only used as exemplary illustrations, and can be selected according to actual needs in practical application. Specifically, the increment mode may be set according to actual needs, for example, the selection is made to increase proportionally or increase according to a difference, and the increment mode is not specifically limited herein as long as the fresh air opening amount of the last time is greater than the fresh air opening amount of the previous time during the cyclic operation.
As shown in fig. 3, in some embodiments, the step of controlling the fresh air device to operate at the first fresh air opening amount, and the step of controlling the fresh air device to operate at the first fresh air opening amount meets the first preset condition includes:
step S301: and controlling the fresh air device to operate for a first preset time length by the first fresh air opening amount and then closing the fresh air device.
Step S302: and after the fresh air device is kept closed for a second preset time, the fresh air device is started again by the first fresh air opening amount.
Step S303: and circulating until the total operation time length is equal to a first preset total time length, wherein the total operation time length is the sum of all operation time lengths of the fresh air device which operates at the first fresh air opening amount and all closing time lengths of the fresh air device which is kept closed.
Illustratively, the fresh air function of the air conditioner is controlled to operate for 15 minutes at a fresh air opening amount of 50%, then the fresh air function of the air conditioner is closed, the fresh air function of the air conditioner is kept closed for 30 minutes, and then the fresh air function of the air conditioner is opened again at the fresh air opening amount of 50%, so that circulation is carried out until the total time length is equal to 2 hours. The first fresh air opening amount, the first preset time length, the second preset time length, the first preset total time length and the like are only used as exemplary illustrations, and can be selected according to actual needs in practical application.
In some embodiments, controlling the fresh air device to operate at the first fresh air opening amount, the operation of the fresh air device at the first fresh air opening amount meeting the first preset condition includes: and controlling the fresh air device to operate for a first preset time period by the first fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a second preset time period, and then opening the fresh air device again by the first fresh air opening amount, so as to circulate until the circulation frequency is equal to the first preset frequency. Illustratively, the fresh air function of the air conditioner is controlled to operate for 15 minutes at a fresh air opening amount of 50%, then the fresh air function of the air conditioner is closed, the fresh air function of the air conditioner is kept closed for 30 minutes, then the fresh air function of the air conditioner is opened again at the fresh air opening amount of 50%, and the circulation is carried out until the circulation frequency is equal to 2 times. The first fresh air opening amount, the first preset time length, the second preset time length, the first preset times and the like are only used as exemplary illustrations, and can be selected according to actual needs in practical application.
In some embodiments, the step of controlling the fresh air device to operate at the second fresh air opening amount, and the step of operating the fresh air device at the second fresh air opening amount to meet the second preset condition includes:
step S401: and controlling the fresh air device to operate for a third preset time length according to the second fresh air opening amount and then closing the fresh air device.
Step S402: and after the fresh air device is kept closed for the fourth preset time, the fresh air device is opened again by the second fresh air opening amount.
Step S403: and circulating until the total operation time length is equal to a second preset total time length, wherein the total operation time length is the sum of all operation time lengths of the fresh air device operating at a second fresh air opening amount and all closing time lengths of the fresh air device keeping closed.
Illustratively, the air-conditioning fresh air function is controlled to operate for 10 minutes at a fresh air opening of 75%, then the air-conditioning fresh air function is closed, the air-conditioning fresh air function is kept closed for 30 minutes, and then the air-conditioning fresh air function is opened again at a fresh air opening of 75%, so as to circulate until the total operation time is equal to 1 hour. The second fresh air opening amount, the third preset time length, the fourth preset time length, the second preset total time length and the like are only used as exemplary illustrations, and can be selected according to actual needs in practical application.
In some embodiments, controlling the fresh air device to operate at a second fresh air opening amount, the operation of the fresh air device at the second fresh air opening amount meeting a second preset condition includes: and controlling the fresh air device to operate for a third preset time period by using the second fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again by using the second fresh air opening amount, so as to circulate until the circulation frequency is equal to the second preset frequency. Illustratively, the fresh air function of the air conditioner is controlled to operate for 10 minutes at a fresh air opening amount of 75%, then the fresh air function of the air conditioner is closed, the fresh air function of the air conditioner is kept closed for 30 minutes, and then the fresh air function of the air conditioner is opened again at the fresh air opening amount of 75%, so that circulation is performed until the circulation frequency is equal to 2 times. The second fresh air opening amount, the third preset time, the fourth preset time, the second preset times and the like are only exemplary illustrations, and can be selected according to actual needs in practical application.
In some embodiments, controlling the fresh air device to operate at a second fresh air opening amount, the operation of the fresh air device at the second fresh air opening amount meeting a second preset condition includes: the fresh air device is controlled to operate at a second fresh air opening amount under the condition that the outdoor temperature is larger than or equal to a third threshold value and smaller than a second threshold value, the fresh air device is controlled to operate at the second fresh air opening amount for a third preset time period and then is closed, the fresh air device is controlled to be opened again at the second fresh air opening amount after the fresh air device is closed for a fourth preset time period, and the operation is circulated until the total operation time period is equal to a third preset total time period, wherein the total operation time period is the sum of all operation time periods of the fresh air device operating at the second fresh air opening amount and all closing time periods of the fresh air device keeping closed, and meanwhile, the third threshold value is smaller than the second threshold value.
Illustratively, the fresh air function of the air conditioner is controlled to operate at a fresh air opening of 75% when the outdoor temperature is greater than or equal to-10 ℃ and less than 15 ℃, the fresh air function of the air conditioner is controlled to operate at a fresh air opening of 75% for 10 minutes and then the fresh air function of the air conditioner is closed, the fresh air function of the air conditioner is kept closed for 30 minutes and then the fresh air function of the air conditioner is opened again at a fresh air opening of 75% so as to circulate until the total operation time is equal to 1 hour. Such setting can avoid introducing outdoor new trend to indoor when outdoor temperature is low very much to lead to the indoor temperature to produce the condition of great fluctuation rapidly, further promoted user experience. The third threshold, the second fresh air opening amount, the third preset time length, the fourth preset time length, the third preset total time length and the like are only used as exemplary illustrations, and can be selected according to actual needs in practical application.
In some embodiments, controlling the fresh air device to operate at a second fresh air opening amount, the operation of the fresh air device at the second fresh air opening amount meeting a second preset condition includes: and controlling the fresh air device to operate at a second fresh air opening amount under the condition that the outdoor temperature is greater than or equal to a third threshold value and less than a second threshold value, controlling the fresh air device to operate at the second fresh air opening amount for a third preset time period, closing the fresh air device, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again at the second fresh air opening amount, so as to circulate until the circulation frequency is equal to a third preset frequency. Illustratively, the fresh air function of the air conditioner is controlled to operate at a fresh air opening of 75% when the outdoor temperature is greater than or equal to-10 ℃ and less than 15 ℃, the fresh air function of the air conditioner is controlled to operate at a fresh air opening of 75% for 10 minutes and then the fresh air function of the air conditioner is closed, the fresh air function of the air conditioner is kept closed for 30 minutes and then the fresh air function of the air conditioner is opened again at a fresh air opening of 75% so as to circulate until the circulation frequency is 2 times. The third threshold, the second fresh air opening amount, the third preset time, the fourth preset time, the third preset times and the like are only used as exemplary illustrations, and can be selected according to actual needs in practical application.
All the above optional technical solutions may be combined arbitrarily to form optional embodiments of the present application, and are not described in detail herein.
The present invention also provides a fresh air device control apparatus, as shown in fig. 5, the fresh air device control apparatus includes:
a temperature acquisition module 501 configured to acquire an indoor temperature and an outdoor temperature in real time;
the control module 502 is configured to control the fresh air device to perform an opening operation when the indoor temperature is greater than or equal to a first threshold and the outdoor temperature is less than a second threshold.
In some embodiments, the fresh air device control apparatus further includes a determining module that determines whether the indoor temperature is greater than or equal to a first threshold, and when the indoor temperature is greater than or equal to the first threshold, determines whether the outdoor temperature is less than a second threshold, where the second threshold is less than the first threshold; or, judging whether the indoor temperature is greater than or equal to the first threshold value in real time, and judging whether the outdoor temperature is smaller than the second threshold value in real time.
In some embodiments, the control module 502 controls the fresh air device to turn on at a first fresh air turn-on amount; the control module 502 controls the fresh air device to operate at a first fresh air opening amount, and when the fresh air device operates at the first fresh air opening amount and meets a first preset condition, if the indoor temperature meets a first indoor temperature threshold, the fresh air function is turned off, otherwise, the fresh air device is controlled to continue to operate at the first fresh air opening amount, and the circulation is performed until the indoor temperature meets the first indoor temperature threshold, the fresh air function is turned off.
In some embodiments, when the indoor temperature is greater than or equal to the first threshold and the outdoor temperature is less than the second threshold, the controlling the fresh air device to perform the opening operation includes the following steps: s1, the control module 502 controls the fresh air device to be started by a first fresh air opening amount; s2, the control module 502 controls the fresh air device to operate with a first fresh air opening amount, when the fresh air device operates with the first fresh air opening amount and meets a first preset condition, if the indoor temperature meets a first indoor temperature threshold value, the fresh air function is closed, otherwise, the step S3 is executed; s3, the control module 502 controls the fresh air device to operate at a second fresh air opening amount; s4, when the fresh air device runs by a second fresh air opening amount and meets a second preset condition, if the indoor temperature meets a second indoor temperature threshold value, the fresh air function is closed, otherwise, the step S2 is executed in a circulating mode, or the step S2-S3 is executed in a circulating mode, or the step S3 is executed in a circulating mode until the indoor temperature meets the second indoor temperature threshold value; the first fresh air opening amount is smaller than 100%, the second fresh air opening amount is larger than the first fresh air opening amount, and the step S3 is executed circularly until the indoor temperature meets the second indoor temperature threshold value, wherein the second fresh air opening amount is increased each time the step S3 is executed.
In some embodiments, the control module 502 controls the fresh air device to operate at the first fresh air opening amount for a first preset time period, then turns off the fresh air device, keeps turning off the fresh air device for a second preset time period, and then turns on the fresh air device again at the first fresh air opening amount, so as to circulate until the total operation time period is equal to the first preset total time period, wherein the total operation time period is the sum of all operation time periods during which the fresh air device operates at the first fresh air opening amount and all turn-off time periods during which the fresh air device is kept off; or, the control module 502 controls the fresh air device to operate for a first preset time period with the first fresh air opening amount, then closes the fresh air device, keeps the fresh air device closed for a second preset time period, and then opens the fresh air device again with the first fresh air opening amount, so as to circulate until the circulation frequency is equal to the first preset frequency.
In some embodiments, the control module 502 controls the fresh air device to operate at the second fresh air opening amount for a third preset time period, then turns off the fresh air device, keeps turning off the fresh air device for a fourth preset time period, and then turns on the fresh air device again at the second fresh air opening amount, so as to circulate until the total operation time period is equal to the second preset total time period, wherein the total operation time period is the sum of all operation time periods during which the fresh air device operates at the second fresh air opening amount and all turn-off time periods during which the fresh air device is turned off; or, the control module 502 controls the fresh air device to operate for a third preset time period with the second fresh air opening amount, then closes the fresh air device, keeps the fresh air device closed for a fourth preset time period, and then opens the fresh air device again with the second fresh air opening amount, so as to circulate until the circulation frequency is equal to the second preset frequency.
In some embodiments, the control module 502 controls the fresh air device to operate at the second fresh air opening amount when the outdoor temperature is greater than or equal to the third threshold and less than the second threshold, controls the fresh air device to turn off the fresh air device after operating at the second fresh air opening amount for a third preset time period, and turns on the fresh air device again at the second fresh air opening amount after keeping the fresh air device off for a fourth preset time period, so as to circulate until the total operation time period is equal to the third preset total time period, wherein the total operation time period is the sum of all operation time periods during which the fresh air device operates at the second fresh air opening amount and all off time periods during which the fresh air device is kept off, and the third threshold is less than the second threshold; or, the control module 502 controls the fresh air device to operate at the second fresh air opening amount under the condition that the outdoor temperature is greater than or equal to the third threshold and less than the second threshold, controls the fresh air device to operate at the second fresh air opening amount for a third preset time period, closes the fresh air device, keeps closing the fresh air device for a fourth preset time period, and then opens the fresh air device again at the second fresh air opening amount, so as to circulate until the circulation frequency is equal to the third preset frequency.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules, so as to perform all or part of the functions described above. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The present invention also provides an electronic device for executing the fresh air device control method of the present invention, and referring to fig. 6, fig. 6 is a main structural block diagram of an electronic device for executing the fresh air device control method of the present invention. As shown in fig. 6, the electronic apparatus 600 of this embodiment includes: a processor 601, a memory 602, and a computer program 603 stored in the memory 602 and operable on the processor 601. The steps in the various method embodiments described above are implemented when the computer program 603 is executed by the processor 601. Alternatively, the processor 601 realizes the functions of the modules/units in the above-described apparatus embodiments when executing the computer program 603.
Illustratively, the computer program 603 may be partitioned into one or more modules/units, which are stored in the memory 602 and executed by the processor 601 to implement the present invention. One or more modules/units may be a series of computer program instruction segments capable of performing certain functions, which are used to describe the execution of the computer program 603 in the electronic device 600.
The electronic device 600 may be a desktop computer, a notebook, a palm computer, a cloud server, or other electronic devices. The electronic device 600 may include, but is not limited to, a processor 601 and a memory 602. Those skilled in the art will appreciate that fig. 6 is merely an example of an electronic device 600 and does not constitute a limitation of the electronic device 600 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., the electronic device may also include input-output devices, network access devices, buses, etc.
The invention also provides an air conditioner, and referring to the attached figure 7, the figure 7 is a schematic diagram of the module composition of the air conditioner applying the fresh air device control method of the invention. As shown in fig. 7, the air conditioner 700 includes an air conditioner body, a memory 701 and a processor 702, wherein the memory 701 stores machine executable instructions, and when the machine executable instructions are executed by the processor 702, the air conditioner is enabled to implement the air conditioner control method according to any one of the above method embodiments.
In some embodiments, the air conditioner of the present invention may also include an air conditioner body and the electronic device in the foregoing embodiments.
The Processor 601 and the Processor 702 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 602 and the storage 701 may be internal storage units of the electronic device 600 and the air conditioner 700, respectively, for example, hard disks or memories of the electronic device 600 and the air conditioner 700, respectively. The memory 602 and the memory 701 may also be external storage devices of the electronic device 600 and the air conditioner 700, respectively, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on the electronic device 600 and the air conditioner 700, respectively. Further, the memory 602 may also include both an internal storage unit of the electronic device 600 and an external storage device, and the memory 701 may also include both an internal storage unit of the air conditioner 700 and an external storage device. The memory 602 is used to store computer programs and other programs and data required by the electronic device 600, and the memory 701 is used to store computer programs and other programs and data required by the air conditioner 700. The memory 602 and the memory 701 may also be used to temporarily store data that has been output or is to be output.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/electronic device and method may be implemented in other ways. For example, the above-described apparatus/electronic device embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, and multiple units or components may be combined or integrated into another system, or some features may be omitted or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by the present invention, and the computer program can be stored in a computer readable storage medium to instruct related hardware, and when the computer program is executed by a processor, the steps of the method embodiments described above can be realized. The computer program may comprise computer program code which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain suitable additions or additions that may be required in accordance with legislative and patent practices within the jurisdiction, for example, in some jurisdictions, computer readable media may not include electrical carrier signals or telecommunications signals in accordance with legislative and patent practices.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A fresh air device control method is characterized by comprising the following steps:
acquiring indoor temperature and outdoor temperature in real time;
and when the indoor temperature is more than or equal to a first threshold value and the outdoor temperature is less than a second threshold value, controlling the fresh air device to execute starting operation.
2. The fresh air device control method according to claim 1, wherein before the fresh air device is controlled to perform the on operation when the indoor temperature is equal to or higher than a first threshold and the outdoor temperature is lower than a second threshold, the method further comprises:
judging whether the indoor temperature is greater than or equal to the first threshold value, and when the indoor temperature is greater than or equal to the first threshold value, judging whether the outdoor temperature is smaller than the second threshold value, wherein the second threshold value is smaller than the first threshold value;
or, judging whether the indoor temperature is greater than or equal to the first threshold value in real time, and judging whether the outdoor temperature is smaller than the second threshold value in real time.
3. The fresh air device control method according to claim 1, wherein the controlling the fresh air device to perform an opening operation when the indoor temperature is equal to or higher than a first threshold and the outdoor temperature is less than a second threshold comprises:
controlling the fresh air device to be started by a first fresh air starting amount;
and controlling the fresh air device to operate at the first fresh air opening amount, and after the fresh air device operates at the first fresh air opening amount and meets a first preset condition, if the indoor temperature meets a first indoor temperature threshold value, closing the fresh air function, otherwise, controlling the fresh air device to continue operating at the first fresh air opening amount, and circulating until the indoor temperature meets the first indoor temperature threshold value, closing the fresh air function.
4. The fresh air device control method according to claim 1, wherein the step of controlling the fresh air device to perform an opening operation when the indoor temperature is equal to or higher than a first threshold and the outdoor temperature is less than a second threshold comprises the steps of:
s1, controlling the fresh air device to be started by a first fresh air opening amount;
s2, controlling the fresh air device to operate at the first fresh air opening amount, and if the indoor temperature meets a first indoor temperature threshold value after the fresh air device operates at the first fresh air opening amount and meets a first preset condition, closing the fresh air function, otherwise, executing the step S3;
s3, controlling the fresh air device to operate at a second fresh air opening amount;
s4, when the operation of the fresh air device at the second fresh air opening amount meets a second preset condition, if the indoor temperature meets a second indoor temperature threshold value, closing the fresh air function, otherwise, circularly executing the step S2 or circularly executing the step S3 until the indoor temperature meets the second indoor temperature threshold value;
wherein the first fresh air opening amount is less than 100%, the second fresh air opening amount is greater than the first fresh air opening amount, and the step S3 is executed in a loop until the indoor temperature meets the second indoor temperature threshold, where the second fresh air opening amount is increased every time the step S3 is executed.
5. The fresh air device control method according to claim 3 or 4, wherein the controlling the fresh air device to operate at the first fresh air opening amount, and the operation of the fresh air device at the first fresh air opening amount meets a first preset condition includes:
controlling the fresh air device to operate for a first preset time period by the first fresh air opening amount, then closing the fresh air device, keeping the fresh air device closed for a second preset time period, and then opening the fresh air device again by the first fresh air opening amount, so as to circulate until the total operation time period is equal to a first preset total time period, wherein the total operation time period is the sum of all operation time periods of the fresh air device operating at the first fresh air opening amount and all closing time periods of the fresh air device keeping closed;
or controlling the fresh air device to operate for a first preset time length by the first fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a second preset time length, and then opening the fresh air device again by the first fresh air opening amount, so as to circulate until the circulation frequency is equal to the first preset frequency.
6. The fresh air device control method according to claim 4, wherein the controlling the fresh air device to operate at a second fresh air turn-on amount, the operation of the fresh air device at the second fresh air turn-on amount meeting a second preset condition includes:
controlling the fresh air device to operate for a third preset time period by the second fresh air opening amount, then closing the fresh air device, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again by the second fresh air opening amount, so as to circulate until the total operation time period is equal to a second preset total time period, wherein the total operation time period is the sum of all operation time periods of the fresh air device operating by the second fresh air opening amount and all closing time periods of the fresh air device keeping closed;
or controlling the fresh air device to operate for a third preset time length with the second fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a fourth preset time length, and then opening the fresh air device again with the second fresh air opening amount, so as to circulate until the circulation frequency is equal to the second preset frequency.
7. The fresh air device control method according to claim 4, wherein the controlling the fresh air device to operate at a second fresh air opening amount, and the operation of the fresh air device at the second fresh air opening amount meeting a second preset condition includes:
controlling the fresh air device to operate at a second fresh air opening amount under the condition that the outdoor temperature is greater than or equal to a third threshold value and smaller than a second threshold value, controlling the fresh air device to close the fresh air device after the fresh air device operates at the second fresh air opening amount for a third preset time period, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again at the second fresh air opening amount, so as to circulate until the total operation time period is equal to a third preset total time period, wherein the total operation time period is the sum of all operation time periods during which the fresh air device operates at the second fresh air opening amount and all closing time periods during which the fresh air device is kept closed, and meanwhile, the third threshold value is smaller than the second threshold value;
or controlling the fresh air device to operate at the second fresh air opening amount under the condition that the outdoor temperature is greater than or equal to a third threshold value and smaller than the second threshold value, controlling the fresh air device to operate for a third preset time period at the second fresh air opening amount, closing the fresh air device, keeping the fresh air device closed for a fourth preset time period, and then opening the fresh air device again at the second fresh air opening amount, so as to circulate until the circulation frequency is equal to a third preset frequency.
8. A fresh air device control apparatus, the apparatus comprising:
a temperature acquisition module configured to acquire an indoor temperature and an outdoor temperature in real time;
the control module is configured to control the fresh air device to execute starting operation when the indoor temperature is greater than or equal to a first threshold value and the outdoor temperature is less than a second threshold value.
9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the fresh air device control method according to any one of claims 1 to 7 when executing the computer program.
10. A readable storage medium having stored therein a plurality of program codes, wherein the program codes are adapted to be loaded and executed by a processor to perform the fresh air device control method according to any one of claims 1 to 7.
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| CN115493258A (en) * | 2022-09-20 | 2022-12-20 | 青岛海尔空调器有限总公司 | Control method for air conditioner and air conditioner |
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| CN112728736A (en) * | 2020-12-31 | 2021-04-30 | 广东美的制冷设备有限公司 | Air conditioner control method and device, air conditioner and computer readable storage medium |
| CN114151913A (en) * | 2021-11-12 | 2022-03-08 | 宁波奥克斯电气股份有限公司 | Control method and device of fresh air conditioner and fresh air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493258A (en) * | 2022-09-20 | 2022-12-20 | 青岛海尔空调器有限总公司 | Control method for air conditioner and air conditioner |
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