CN113932415B - Air conditioner control method and air conditioner - Google Patents

Air conditioner control method and air conditioner Download PDF

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Publication number
CN113932415B
CN113932415B CN202111199269.3A CN202111199269A CN113932415B CN 113932415 B CN113932415 B CN 113932415B CN 202111199269 A CN202111199269 A CN 202111199269A CN 113932415 B CN113932415 B CN 113932415B
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China
Prior art keywords
air conditioner
mode
day
rest
entering
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CN113932415A (en
Inventor
王凤春
何振华
黄子轩
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Priority to CN202111199269.3A priority Critical patent/CN113932415B/en
Publication of CN113932415A publication Critical patent/CN113932415A/en
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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
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • 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
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an air conditioner control method and an air conditioner, wherein whether the outdoor environment temperature meets a first set condition is judged, when the outdoor environment temperature does not meet the first set condition, the compressor is controlled to be shut down for a first set time, and then whether the outdoor environment temperature meets the first set condition is judged again; when the outdoor environment temperature meets the first set condition, controlling the compressor to run for a second set time, judging whether the indoor environment temperature meets the second set condition, and when the indoor environment temperature does not meet the second set condition, controlling the compressor to shut down for the first set time, and then judging whether the outdoor environment temperature meets the first set condition again; when the indoor environment temperature meets the second set condition, judging whether the outdoor environment temperature meets the first set condition again; therefore, the invention controls the start and stop of the compressor according to the outdoor environment temperature and the indoor environment temperature, meets the requirement of a user on the air conditioner on the rest day, and ensures the use experience of the user.

Description

Air conditioner control method and air conditioner
Technical Field
The invention belongs to the technical field of air conditioning, and particularly relates to an air conditioner control method and an air conditioner.
Background
The benzoin day (sabnath) is the holy day of the week of jersey, which is the most important special day in the jersey calendar. The kosher stops working to rest on the day and cannot operate and use the household appliances.
The air conditioner product is added with the benzoin day control function, so that the automatic operation of the air conditioner can be realized, and the air conditioner can be operated by a Utah person, and the experience brought by the automatic operation of the air conditioner can be enjoyed.
However, the existing air conditioner is controlled by the day of rest, and the outdoor environment temperature and the indoor environment temperature are not considered, so that the energy consumption is high, the experience is poor, and the use experience of a user is affected.
Disclosure of Invention
The invention provides a control method of an air conditioner, which meets the requirement of a user on the air conditioner on a rest day and ensures the use experience of the user.
In order to solve the technical problems, the invention is realized by adopting the following technical scheme:
an air conditioner control method, comprising:
after the air conditioner enters the rest day mode, the following steps are executed:
s11: acquiring outdoor environment temperature;
s12: judging whether the acquired outdoor environment temperature meets a first setting condition;
if the first setting condition is not met, the compressor is controlled to be shut down, and S11 is returned after the first setting time;
if the first set condition is met, controlling the compressor to operate, acquiring the indoor environment temperature after the second set time, and judging whether the acquired indoor environment temperature meets the second set condition;
if the second setting condition is not met, the compressor is controlled to be shut down, and the S11 is returned after the first setting time;
if the second setting condition is satisfied, S11 is returned.
Further, if the operation mode of the air conditioner after entering the day of rest mode is a cooling mode, then
The first setting condition is that the temperature is larger than the outdoor temperature of the set refrigeration chamber;
the second set condition is greater than a set refrigeration indoor temperature.
Still further, if the operation mode of the air conditioner after entering the rest day mode is a heating mode, then
The first setting condition is smaller than the set heating outdoor temperature;
the second setting condition is smaller than the temperature in the heating chamber.
Furthermore, in the rest day mode, the external fan and the compressor are synchronously started and stopped.
Still further, after entering the day of rest mode, the air conditioner further comprises the following steps before executing step S11:
acquiring an operation mode of the air conditioner before entering a benzoin day mode;
if the operation mode of the air conditioner before entering the benzoin day mode is a shutdown mode or an air supply mode, after the air conditioner enters the benzoin day mode, maintaining the shutdown mode or the air supply mode, and not executing the step S11;
if the operation mode of the air conditioner before entering the benzoin day mode is the cooling mode or the heating mode, the air conditioner maintains the cooling mode or the heating mode after entering the benzoin day mode, and step S11 is executed;
if the operation mode of the air conditioner before entering the benzoin day mode is the energy-saving refrigeration mode, the mute refrigeration mode or the strong refrigeration mode, the operation mode of the air conditioner after entering the benzoin day mode is switched to the refrigeration mode, and the step S11 is executed;
if the operation mode of the air conditioner before entering the rest mode is the energy saving heating mode, the mute heating mode or the power heating mode, the operation mode of the air conditioner after entering the rest mode is switched to the heating mode, and the step S11 is executed.
Further, if the wind level of the air conditioner before entering the rest day mode is a high wind level, a medium wind speed or a low wind level, the air conditioner maintains the original wind level after entering the rest day mode;
if the wind gear of the air conditioner before entering the day of rest mode is automatic wind, the air conditioner is switched to a low wind gear after entering the day of rest mode.
Still further, after receiving the instruction for entering the day of rest, the air conditioner enters a preparation stage;
in the preparation stage, a display module and/or a buzzer of the air conditioner prompt a user to set operation parameters of the air conditioner;
after entering the preparation stage for a third set time, the air conditioner enters a benzoin day mode.
Furthermore, in the preparation stage, the buzzer buzzes for a set number of times every fourth set time so as to prompt a user to set the operation parameters of the air conditioner;
when the air conditioner receives the user operation instruction, the buzzer stops running.
Still further, the day of rest controller obtains the date and time, and sends a day of rest entry instruction to the air conditioner at a third set time from the day of rest.
An air conditioner adopts the air conditioner control method.
Compared with the prior art, the invention has the advantages and positive effects that: according to the air conditioner control method and the air conditioner, whether the outdoor environment temperature meets the first set condition is judged, when the outdoor environment temperature does not meet the first set condition, the compressor is controlled to be powered off for the first set time, and then whether the outdoor environment temperature meets the first set condition is judged again; when the outdoor environment temperature meets the first set condition, controlling the compressor to run for a second set time, judging whether the indoor environment temperature meets the second set condition, and when the indoor environment temperature does not meet the second set condition, controlling the compressor to shut down for the first set time, and then judging whether the outdoor environment temperature meets the first set condition again; when the indoor environment temperature meets the second set condition, judging whether the outdoor environment temperature meets the first set condition again; therefore, the air conditioner control method and the air conditioner control the start and stop of the compressor according to the outdoor environment temperature and the indoor environment temperature so as to meet the requirements of users on the air conditioner in the time of the rest days, ensure the use experience of the users, and save energy and reduce consumption.
Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the present invention, which is to be read in connection with the accompanying drawings.
Drawings
FIG. 1 is a flow chart of an embodiment of a method for controlling an air conditioner according to the present invention;
FIG. 2 is a flow chart of another embodiment of a control method of an air conditioner according to the present invention;
fig. 3 is a flowchart of a control method of an air conditioner according to still another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Aiming at the technical problem that the existing air conditioner control method cannot meet the requirement of a user on a day of rest, the invention provides the air conditioner control method and an air conditioner, and in the day of rest mode, the start and stop of a compressor are controlled according to the outdoor environment temperature and the indoor environment temperature so as to meet the requirement of the user on the air conditioner on the day of rest, and the use experience of the user is ensured. The air conditioner control method and the air conditioner according to the present invention will be described in detail with reference to the accompanying drawings.
Embodiment 1,
The air conditioner control method of the embodiment mainly comprises the following steps.
The date and time are acquired by the date and time controller, whether the date and time is automatically judged, and a date and time entering instruction is sent to the air conditioner when the third setting time (for example, the third setting time is 90 minutes) from the date and time is set. Therefore, the benzoin day controller can automatically judge the benzoin day and automatically send the benzoin day entering instruction to the air conditioner, so that the user does not need to operate and the use is convenient.
After receiving the entering instruction of the rest day, the control panel of the air conditioner enters a preparation stage.
In the preparation stage, a display module and/or a buzzer of the air conditioner prompt a user to set the operation parameters of the air conditioner. For example, the buzzer sounds to remind the user of parameter setting; the display module displays Sabbath or a date of rest, reminds a user that the user is about to enter a date of rest mode, and can set parameters. The operating parameters of the air conditioner include: the method comprises the steps of setting the outdoor temperature of the refrigerating chamber, setting the indoor temperature of the refrigerating chamber, setting the outdoor temperature of the heating chamber, setting the indoor temperature of the heating chamber, wind shielding, running modes and the like. In the benzoin day mode, the user cannot change the operation parameters of the air conditioner, so that the user is reminded of parameter setting in the preparation stage, and the user experience is improved.
After entering the third setting time (for example, the third setting time is 90 minutes) in the preparation stage, the air conditioner enters the day of rest mode.
The difference between the starting time of the rest day and the time of entering the preparation phase is the third set time.
In the preparation stage, the buzzer buzzes for set times every fourth set time, such as 3 times every 30 seconds, so as to prompt a user to set operation parameters of the air conditioner; when the air conditioner receives the user operation instruction, the buzzer stops running. Therefore, the buzzer is used for reminding a user of parameter setting, and the buzzer is stopped after the user sends an operation instruction.
Therefore, the day controller automatically judges the day and sends a day entry instruction to the air conditioner at a third set time before the day (for example, 90 minutes before the day), and the control board of the air conditioner enters the preparation stage after receiving the day entry instruction. The preparation stage lasts for a third set time (such as 90 minutes), in the preparation stage, the display module of the air conditioner displays Sabbath (effective display when the air conditioner is turned off), and after entering the stage, if the user does not operate, 3 sounds are buzzed every 30 seconds, and the operation mode keeps the previous set state; at this stage, the user setting is effective, the set temperature value is displayed when the indoor temperature is adjusted and set, and if the user operation is performed, the beeping is stopped.
Of course, the user can also directly operate the day controller or the control panel of the air conditioner to control the air conditioner to directly enter the day mode.
In this embodiment, after the air conditioner enters the day of rest mode, the following steps are performed, as shown in fig. 1.
Step S11: an outdoor ambient temperature is obtained.
In this step, the outdoor environment temperature sensor continuously collects a plurality of temperature values, calculates an average value of the collected plurality of temperature values, and uses the average value as the outdoor environment temperature, so that an error can be reduced, and a relatively accurate outdoor environment temperature can be obtained.
For example, the outdoor environment temperature sensor continuously samples 20 temperature values (once every 100ms for a total of 2 seconds), and an average value of these 20 temperature values is taken as the outdoor environment temperature.
Step S12: and judging whether the acquired outdoor environment temperature meets a first setting condition.
If the acquired outdoor environment temperature does not meet the first setting condition, step S13 is executed: and controlling the compressor to be shut down, and returning to the step S11 after the first set time.
And when each time step S13 is entered, the Timer1 restarts to time, wherein the time is a first set time, and the first set time is used for recording the current shutdown duration time of the compressor. Thus in step S13: the Timer1 restarts timing, the compressor is turned off, and after the timing time expires, the process returns to step S11.
If the acquired outdoor environment temperature satisfies the first setting condition, step S14 is performed: the compressor is controlled to operate, and after a second set time, step S15 is performed.
And when each time step S14 is carried out, the Timer2 restarts to time, and the time is a second set time for recording the current running duration of the compressor. Thus in step S14: the Timer2 restarts timing, the compressor is operated, and after the timing time expires, step S15 is executed.
Step S15: and acquiring the indoor environment temperature.
In this step, the indoor environment temperature sensor continuously collects a plurality of temperature values, calculates an average value of the collected plurality of temperature values, and uses the average value as the indoor environment temperature, so that an error can be reduced, and a relatively accurate indoor environment temperature can be obtained.
For example, the indoor environment temperature sensor continuously samples 20 temperature values (sampled every 100ms for a total of 2 seconds), and an average value of the 20 temperature values is taken as the indoor environment temperature.
Step S16: and judging whether the acquired indoor environment temperature meets a second setting condition.
If the acquired indoor environment temperature does not meet the second setting condition, step S17 is executed: and controlling the compressor to be shut down, and returning to S11 after the first set time.
When each time step S17 is entered, timer1 restarts to time, and the time is a first set time for recording the duration of the present shutdown of the compressor. Thus in step S17: the Timer1 restarts timing, the compressor is turned off, and after the timing time expires, the process returns to step S11.
If the acquired indoor environment temperature satisfies the second setting condition, the process returns to step S11.
The air conditioner control method of the embodiment judges whether the outdoor environment temperature meets a first set condition, controls the compressor to be shut down for a first set time when the outdoor environment temperature does not meet the first set condition, and then judges whether the outdoor environment temperature meets the first set condition again; when the outdoor environment temperature meets the first set condition, controlling the compressor to run for a second set time, judging whether the indoor environment temperature meets the second set condition, and when the indoor environment temperature does not meet the second set condition, controlling the compressor to shut down for the first set time, and then judging whether the outdoor environment temperature meets the first set condition again; when the indoor environment temperature meets the second set condition, judging whether the outdoor environment temperature meets the first set condition again; therefore, the control method of the air conditioner controls the start and stop of the compressor according to the outdoor environment temperature and the indoor environment temperature so as to meet the requirement of a user on the air conditioner in the rest day, ensure the use experience of the user, and save energy and reduce consumption.
In the daytime of rest mode, the external fan and the compressor are synchronously started and stopped, so that a better air conditioning effect is realized.
In this embodiment, if the operation mode of the air conditioner after entering the benzoin day mode is the cooling mode, then:
the first set condition is greater than the set outdoor temperature;
the second set condition is greater than the set refrigeration compartment temperature.
Accordingly, after the air conditioner enters the day of rest mode, the following steps are performed in the cooling mode, as shown in fig. 2.
S21: an outdoor ambient temperature is obtained.
S22: and judging whether the acquired outdoor environment temperature is greater than the set refrigeration outdoor temperature.
If the obtained outdoor ambient temperature is not greater than the set cooling outdoor temperature, step S23 is performed: and controlling the compressor to be shut down, and returning to the step S21 after the compressor is shut down for a first set time.
When each time step S23 is entered, timer1 restarts to time, and the time is a first set time for recording the duration of the present shutdown of the compressor. Thus in step S23: the Timer1 restarts timing, the compressor is turned off, and after the timing time expires, the process returns to step S21.
If the obtained outdoor ambient temperature is greater than the set cooling outdoor temperature, step S24 is performed: and controlling the operation of the compressor, and executing step S25 after the compressor is operated for a second set time.
And when each time the step S24 is entered, the Timer2 restarts to time, and the time is a second set time, so as to record the current running duration of the compressor. Thus in step S24: the Timer2 restarts timing, the compressor is operated, and after the timing time expires, step S25 is executed.
Step S25: and acquiring the indoor environment temperature.
Step S26: and judging whether the acquired indoor environment temperature is larger than the set refrigerating indoor temperature.
If the obtained indoor environment temperature is not greater than the set cooling indoor temperature, step S27 is executed: and controlling the compressor to be shut down, and returning to S21 after the compressor is shut down for a first set time.
When each time step S27 is entered, timer1 restarts to time, and the time is a first set time for recording the duration of the present shutdown of the compressor. Thus in step S27: the Timer1 restarts timing, the compressor is turned off, and after the timing time expires, the process returns to step S21.
If the acquired indoor environment temperature is greater than the set cooling indoor temperature, it is directly returned to S21.
In the present embodiment, whether to start the compressor is judged by the outdoor ambient temperature: when the outdoor environment temperature is not more than the set refrigeration outdoor temperature, the compressor is not required to be started; when the outdoor ambient temperature is greater than the set refrigeration outdoor temperature, the compressor needs to be started. The purpose is to confirm whether the compressor needs to be started or not by judging the outdoor environment temperature so as to achieve better user experience.
Therefore, in the air conditioner control method of the embodiment, when the operation mode of the air conditioner after entering the day of rest mode is the cooling mode, the steps S21 to S27 are executed, and the start and stop of the compressor are controlled according to the outdoor environment temperature and the indoor environment temperature, so as to meet the cooling requirement of the user on the air conditioner on the day of rest, ensure the use experience of the user, and save energy and reduce consumption.
In this embodiment, the outdoor temperature may be set at 65F, the first set time may be 15 minutes, and the second set time may be 45 seconds to 60 seconds.
In this embodiment, if the operation mode of the air conditioner after entering the rest day mode is the heating mode, then:
the first setting condition is smaller than the set heating outdoor temperature;
the second setting condition is less than the temperature in the heating chamber.
Accordingly, after the air conditioner enters the rest day mode, the following steps are performed in the heating mode, as shown in fig. 3.
S31: an outdoor ambient temperature is obtained.
S32: and judging whether the acquired outdoor environment temperature is smaller than the set heating outdoor temperature.
If the obtained outdoor ambient temperature is not less than the set heating outdoor temperature, step S33 is executed: and controlling the compressor to be shut down, and returning to the step S31 after the compressor is shut down for a first set time.
When each time step S33 is entered, timer1 restarts to time, and the time is a first set time for recording the duration of the present shutdown of the compressor. Thus in step S33: the Timer1 restarts timing, the compressor is turned off, and after the timing time expires, the process returns to step S31.
If the obtained outdoor ambient temperature is less than the set heating outdoor temperature, step S34 is performed: and controlling the operation of the compressor, and executing step S35 after the compressor is operated for a second set time.
And when each time the step S34 is entered, the Timer2 restarts to time, and the time is a second set time, so as to record the current running duration of the compressor. Thus in step S34: the Timer2 restarts timing, the compressor is operated, and after the timing time expires, step S35 is performed.
Step S35: and acquiring the indoor environment temperature.
Step S36: and judging whether the acquired indoor environment temperature is smaller than the set heating indoor temperature.
If the acquired indoor environment temperature is not less than the set heating indoor temperature, step S37 is executed: and controlling the compressor to be shut down, and returning to S31 after the compressor is shut down for a first set time.
When each time step S37 is entered, timer1 restarts to time, and the time is a first set time for recording the duration of the present shutdown of the compressor. Thus in step S37: the Timer1 restarts timing, the compressor is turned off, and after the timing time expires, the process returns to step S31.
If the acquired indoor environment temperature is less than the set heating indoor temperature, it is directly returned to S31.
In the present embodiment, whether to start the compressor is judged by the outdoor ambient temperature: when the outdoor environment temperature is not less than the set heating outdoor temperature, the compressor is not required to be started; when the outdoor ambient temperature is less than the set heating outdoor temperature, the compressor needs to be started. The purpose is to confirm whether the compressor needs to be started or not by judging the outdoor environment temperature so as to achieve better user experience.
Therefore, in the air conditioner control method of the embodiment, when the operation mode of the air conditioner after entering the day of rest mode is the heating mode, the steps S31 to S37 are executed, and the start and stop of the compressor are controlled according to the outdoor environment temperature and the indoor environment temperature, so as to meet the heating requirement of the user on the air conditioner on the day of rest, ensure the use experience of the user, and save energy and reduce consumption.
In this embodiment, the outdoor temperature of the heating chamber may be set at 85°f, the first set time may be 15 minutes, and the second set time may be 45 seconds to 60 seconds.
In this embodiment, after the air conditioner enters the day of rest mode, before executing step S11, the method further includes the following steps:
step S10: the operation mode of the air conditioner before entering the benzoin day mode is acquired.
If the operation mode of the air conditioner before entering the day of rest mode is the shutdown mode or the air supply mode, the air conditioner maintains the shutdown mode or the air supply mode after entering the day of rest mode, and step S11 is not executed.
Shutdown mode: the compressor, the outer fan and the inner fan are all stopped.
Air supply mode: the compressor and the outer fan are stopped, and the inner fan keeps running.
If the operation mode of the air conditioner before entering the benzoin day mode is the cooling mode or the heating mode, the air conditioner maintains the cooling mode or the heating mode after entering the benzoin day mode, and step S11 (i.e., step S21 or S31) is performed.
If the operation mode of the air conditioner before entering the benzoin day mode is the energy saving cooling mode, the mute cooling mode or the strong cooling mode, the operation mode of the air conditioner after entering the benzoin day mode is switched to the cooling mode, the temperature in the set cooling room is kept unchanged, and the step S11 (i.e. the step S21) is executed.
If the operation mode of the air conditioner before entering the rest mode is the energy-saving heating mode, the mute heating mode or the powerful heating mode, the operation mode of the air conditioner after entering the rest mode is switched to the heating mode, the temperature in the heating room is set to be unchanged, and the step S11 (namely, the step S31) is executed.
Therefore, after the air conditioner enters the day-of-rest mode, the operation mode of the air conditioner is related to the machine mode, the air supply mode, the refrigeration mode and the heating mode, so that the control of the air conditioner on the day of rest is simplified, and meanwhile, the use requirement of a user on the air conditioner on the day of rest is met.
If the wind level of the air conditioner before entering the benzoin day mode is a high wind level, a medium wind speed or a low wind level, the air conditioner maintains the original wind level after entering the benzoin day mode.
If the air conditioner is in automatic air before entering the day of rest mode, the air conditioner is switched to low air speed after entering the day of rest mode, and the stable low air speed is maintained, so that the air speed control of the air conditioner on the day of rest is simplified.
In the benzoin day mode, the external fan and the compressor are synchronously started and stopped, so that a better refrigerating and heating effect is realized.
If the operation mode of the air conditioner after entering the rest day mode is a refrigerating mode or a heating mode, the inner fan keeps running, or the inner fan and the outer fan are synchronously started and stopped, so that the control is simplified.
In the day of rest mode, the display module of the air conditioner keeps displaying sabnath or day of rest to remind the user that the air conditioner is currently running in the day of rest mode.
In the day of rest mode, the air conditioner control panel saves the running time of the day of rest mode, has a power-down memory function, if the power-down and power-up situation occurs again, the air conditioner control panel power-down memorizes the running time of the day of rest, and continuously executes the day of rest mode according to the remaining time.
Exit from benzoin day mode:
in the day-of-rest mode, the day-of-rest controller acquires the date and time, automatically judges the day of rest, and after the fourth set time of the day of rest is finished (for example, after 90 minutes of the day of rest is finished), the day-of-rest controller sends a day-of-rest exit instruction to the air conditioner, and the control panel of the air conditioner exits the day-of-rest mode after receiving the day-of-rest exit instruction.
If the control panel of the air conditioner does not receive the date of rest exit instruction, the operation time of the date of rest mode reaches the set number of days (such as 4 days) and then automatically exits the date of rest mode.
Of course, the user can also directly operate the day controller or the control panel of the air conditioner to control the air conditioner to directly exit the day mode.
After the air conditioner exits from the rest day mode, the operation mode before entering into the rest day mode is restored, and the air conditioner operates normally.
The air conditioner control method of the embodiment is controlled in three stages, and can more effectively distinguish functions.
The first stage, namely the preparation stage, can remind the user of going to enter the date of rest, and can enable the user to set the desired operation mode again before entering the date of rest mode.
And in the second stage, namely the day of rest mode, whether the compressor is started or not is judged through the outdoor environment temperature, and the start and stop of the compressor are circularly controlled according to the outdoor environment temperature and the indoor environment temperature so as to meet the convenience that the air conditioner can be better enjoyed by the Uygur without operating the air conditioner on the day of rest, achieve better user experience effect and save electricity.
And a third stage, namely an exit stage. And after receiving the rest day exit command, the control panel of the air conditioner exits from the rest day mode. If the control panel of the air conditioner does not receive the date of rest exit instruction, the operation time of the date of rest mode reaches the set number of days (such as 4 days) and then automatically exits the date of rest mode.
Embodiment II,
The second embodiment provides an air conditioner, and the air conditioner control method of the first embodiment is adopted, so that the air conditioner has a function of a day of rest, requirements of users on the air conditioner on the day of rest are met, use experience of the users is improved, and market competitiveness of the air conditioner is improved.
The air conditioner of the embodiment judges whether the outdoor environment temperature meets a first set condition, controls the compressor to be shut down for a first set time when the outdoor environment temperature does not meet the first set condition, and then judges whether the outdoor environment temperature meets the first set condition again; when the outdoor environment temperature meets the first set condition, controlling the compressor to run for a second set time, judging whether the indoor environment temperature meets the second set condition, and when the indoor environment temperature does not meet the second set condition, controlling the compressor to shut down for the first set time, and then judging whether the outdoor environment temperature meets the first set condition again; when the indoor environment temperature meets the second set condition, judging whether the outdoor environment temperature meets the first set condition again; therefore, the air conditioner of the embodiment controls the start and stop of the compressor according to the outdoor environment temperature and the indoor environment temperature so as to meet the requirement of a user on the air conditioner on the rest day, ensure the use experience of the user, and save energy and reduce consumption.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that other variations, modifications, additions and substitutions are possible, without departing from the scope of the invention as disclosed in the accompanying claims.

Claims (9)

1. An air conditioner control method is characterized in that: comprising the following steps:
after the air conditioner enters the rest day mode, the following steps are executed:
s11: acquiring outdoor environment temperature;
s12: judging whether the acquired outdoor environment temperature meets a first setting condition;
if the first setting condition is not met, the compressor is controlled to be shut down, and S11 is returned after the first setting time;
if the first set condition is met, controlling the compressor to operate, acquiring the indoor environment temperature after the second set time, and judging whether the acquired indoor environment temperature meets the second set condition;
if the second setting condition is not met, the compressor is controlled to be shut down, and the S11 is returned after the first setting time;
returning to S11 if the second setting condition is satisfied;
if the operation mode of the air conditioner after entering the rest day mode is a refrigeration mode, then
The first setting condition is that the temperature is larger than the outdoor temperature of the set refrigeration chamber;
the second set condition is greater than a set refrigeration indoor temperature.
2. The air conditioner control method according to claim 1, wherein: if the operation mode of the air conditioner after entering the rest day mode is a heating mode, then
The first setting condition is smaller than the set heating outdoor temperature;
the second setting condition is smaller than the temperature in the heating chamber.
3. The air conditioner control method according to claim 1, wherein: in the benzoin day mode, the external fan and the compressor are synchronously started and stopped.
4. The air conditioner control method according to claim 1, wherein:
after entering the rest day mode, the air conditioner further comprises the following steps before executing the step S11:
acquiring an operation mode of the air conditioner before entering a benzoin day mode;
if the operation mode of the air conditioner before entering the benzoin day mode is a shutdown mode or an air supply mode, after the air conditioner enters the benzoin day mode, maintaining the shutdown mode or the air supply mode, and not executing the step S11;
if the operation mode of the air conditioner before entering the benzoin day mode is the cooling mode or the heating mode, the air conditioner maintains the cooling mode or the heating mode after entering the benzoin day mode, and step S11 is executed;
if the operation mode of the air conditioner before entering the benzoin day mode is the energy-saving refrigeration mode, the mute refrigeration mode or the strong refrigeration mode, the operation mode of the air conditioner after entering the benzoin day mode is switched to the refrigeration mode, and the step S11 is executed;
if the operation mode of the air conditioner before entering the rest mode is the energy saving heating mode, the mute heating mode or the power heating mode, the operation mode of the air conditioner after entering the rest mode is switched to the heating mode, and the step S11 is executed.
5. The air conditioner control method according to claim 1, wherein:
if the wind level before the air conditioner enters the benzoin day mode is a high wind level, a medium wind speed or a low wind level, the air conditioner keeps the original wind level after entering the benzoin day mode;
if the wind gear of the air conditioner before entering the day of rest mode is automatic wind, the air conditioner is switched to a low wind gear after entering the day of rest mode.
6. The air conditioner control method according to claim 1, wherein: after receiving the instruction for entering the rest day, the air conditioner enters a preparation stage;
in the preparation stage, a display module and/or a buzzer of the air conditioner prompt a user to set operation parameters of the air conditioner;
after entering the preparation stage for a third set time, the air conditioner enters a benzoin day mode.
7. The air conditioner control method according to claim 6, wherein: in the preparation stage, the buzzer buzzes for set times every fourth set time so as to prompt a user to set operation parameters of the air conditioner;
when the air conditioner receives the user operation instruction, the buzzer stops running.
8. The air conditioner control method according to claim 1, wherein: the date and time are acquired by the date and time controller, and a date and time entering instruction is sent to the air conditioner when the third setting time is away from the date and time.
9. An air conditioner, characterized in that: the air conditioner control method according to any one of claims 1 to 8 is employed.
CN202111199269.3A 2021-10-14 2021-10-14 Air conditioner control method and air conditioner Active CN113932415B (en)

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