CN113819621B - Method and device for controlling operation of air conditioner and air conditioner - Google Patents
Method and device for controlling operation of air conditioner and air conditioner Download PDFInfo
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- CN113819621B CN113819621B CN202110943940.4A CN202110943940A CN113819621B CN 113819621 B CN113819621 B CN 113819621B CN 202110943940 A CN202110943940 A CN 202110943940A CN 113819621 B CN113819621 B CN 113819621B
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- air conditioner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/67—Switching between heating and cooling modes
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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
- 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
- F24F2110/20—Humidity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The application relates to the technical field of intelligent household appliances, and discloses a method for controlling the operation of an air conditioner, which comprises the following steps: detecting an indoor temperature in a case where the air conditioner operates in a cooling mode; controlling the air conditioner to switch to a humidity adjusting mode under the condition that the detected indoor temperature is less than or equal to a temperature threshold value; and controlling the air conditioner to switch to a cooling mode under the condition that the indoor temperature is greater than the temperature threshold value. The air conditioner does not need to be adjusted by a user in the whole operation process, and realizes automatic switching mode according to the indoor temperature so as to automatically adjust the temperature and the humidity, thereby adjusting the indoor temperature and the indoor humidity in a comfortable state. The application also discloses a device and an air conditioner for controlling the operation of the air conditioner.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a method and a device for controlling operation of an air conditioner and the air conditioner.
Background
The air conditioner on the current market generally all has "refrigeration" and "dehumidification" two kinds of independent modes, because these two kinds of operation modes are different to the emphasis point of air treatment, so just need the user to open different operation modes according to the demand of oneself when using the air conditioner, still need switch the change according to the humiture change of room air to operation mode simultaneously.
However, the mode switching is usually performed passively by the user due to uncomfortable temperature or humidity, for example, the humidity is too low when the "cooling" mode is operated all the time, the indoor humidity is too low when the "dehumidifying" mode is operated for a long time, and the operation mode of the air conditioner is switched only when the user feels uncomfortable, but the indoor temperature and humidity are not comfortable any more.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for controlling an air conditioner to operate and the air conditioner, so as to improve the comfort of indoor temperature and humidity.
In some embodiments, the method comprises: detecting an indoor temperature in a case where the air conditioner operates in a cooling mode; controlling the air conditioner to switch to a humidity adjustment mode when the detected indoor temperature is less than or equal to a temperature threshold value; and controlling the air conditioner to be switched to a cooling mode under the condition that the indoor temperature is greater than the temperature threshold value.
In some embodiments, the apparatus comprises: a processor and a memory storing program instructions, the processor being configured, upon execution of the program instructions, to perform the aforementioned method for controlling operation of an air conditioner.
In some embodiments, the air conditioner includes the aforementioned means for controlling the operation of the air conditioner.
The method and the device for controlling the operation of the air conditioner and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:
and under the condition of refrigerating operation of the air conditioner, controlling the air conditioner to be switched to a humidity adjusting mode or a cooling mode according to the indoor temperature. The indoor temperature and humidity adjusting device does not need to be adjusted by a user, and realizes automatic switching modes according to the indoor temperature so as to automatically adjust the temperature and the humidity, thereby adjusting the indoor temperature and the indoor humidity in a comfortable state.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic diagram of a method for controlling operation of an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram illustrating a method for controlling an air conditioner to switch to a humidity adjustment mode according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating a method for controlling an operation of an air conditioner according to a preset mode in accordance with an embodiment of the present disclosure;
fig. 4 is a schematic diagram illustrating another method for controlling an operation of an air conditioner according to a preset mode in a method for controlling an operation of an air conditioner according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of an apparatus for controlling an operation of an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
In the disclosed embodiment, the terminal device is an electronic device with a wireless connection function, and the terminal device can be in communication connection with the above intelligent household appliance by connecting to the internet, or can be in communication connection with the above intelligent household appliance directly in a bluetooth mode, a wifi mode, or the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: intelligent wrist-watch, intelligent bracelet, pedometer etc..
As shown in fig. 1, an embodiment of the present disclosure provides a method for controlling an operation of an air conditioner, including:
and S01, under the condition that the air conditioner operates in a cooling mode, detecting the indoor temperature by the temperature sensor.
And S02, controlling the air conditioner to be switched to a humidity adjusting mode by the processor under the condition that the indoor temperature is less than or equal to the temperature threshold value.
And S03, controlling the air conditioner to be switched to a cooling mode by the processor under the condition that the indoor temperature is greater than the temperature threshold value.
The air conditioner has a processor and a temperature sensor capable of detecting the indoor temperature Tin in real time. Under the condition that the air conditioner operates in the cooling mode, the air conditioner detects the indoor temperature Tin in real time through the temperature sensor. And under the condition that the detected indoor temperature Tin is less than or equal to the temperature threshold T, indicating that the indoor temperature Tin is comfortable temperature at the moment, controlling the air conditioner to switch to a humidity adjusting mode so as to adjust the indoor humidity. And under the condition that the indoor temperature Tin is greater than the temperature threshold value T, the indoor temperature Tin is over high at the moment and needs to be cooled, and the air conditioner is controlled to be switched to a cooling mode so as to reduce the indoor temperature Tin. The user can set, modify and store the temperature threshold T through the terminal equipment. Optionally, the value range of the temperature threshold T is 18 ℃ to 30 ℃, and the specific value of the temperature threshold T can be determined according to actual needs.
It should be noted that the cooling mode is an original operation mode of the air conditioner.
In the embodiment of the disclosure, in the case that the air conditioner operates in the cooling mode, the air conditioner is controlled to be switched to the humidity adjusting mode or the cooling mode according to the indoor temperature. The indoor temperature and humidity adjusting device does not need to be adjusted by a user, and realizes automatic switching modes according to the indoor temperature so as to automatically adjust the temperature and the humidity, thereby adjusting the indoor temperature and the indoor humidity in a comfortable state.
Optionally, the temperature sensor periodically detects the indoor temperature Tin. The temperature sensor periodically detects the indoor temperature Tin while the air conditioner operates in the cool down mode. And when the indoor temperature Tin is less than or equal to the temperature threshold T and the preset time is maintained, the air conditioner is switched from the cooling mode to the humidity adjusting mode to operate. Optionally, the preset time is greater than or equal to 1min. Therefore, the operation mode can be adjusted in time according to the real-time change of the indoor temperature when the air conditioner operates in the cooling mode, so that the indoor temperature is kept in the optimal comfortable state. The detection period of the indoor temperature can be determined according to actual needs, and the embodiment does not limit the detection period at all.
Optionally, in a case that the processor receives a cooling mode starting instruction, the instruction sent by the terminal device is preferentially executed. The air conditioner can be in communication connection with the terminal equipment through a wireless network. The user can start the refrigeration mode through the remote controller, and can also start the refrigeration mode through the terminal equipment. In the two opening modes, the priority of the instruction sent by the terminal equipment is higher than the priority of the instruction sent by the remote controller. When a user starts the refrigeration mode through the terminal equipment and then starts the refrigeration mode through the remote controller, the air conditioner operates according to the operation parameters corresponding to the starting instruction of the terminal equipment, and the operation mode and the operation parameters of the air conditioner are not changed by the starting instruction of the remote controller. When the cooling mode is switched off anyway (except for direct power-off), the processor saves the operating parameters modified by the terminal equipment. Therefore, the operation of the air conditioner is subject to the instruction of the terminal equipment, and the misoperation of children can be prevented.
Optionally, as shown in fig. 2, the processor controls the air conditioner to switch to the humidity adjustment mode, including:
and S21, detecting the indoor humidity by using a humidity sensor.
And S22, controlling the air conditioner to operate in a humidifying mode by the processor under the condition that the indoor humidity is smaller than the lower limit value of the preset humidity range.
And S23, when the indoor humidity is greater than the upper limit value of the preset humidity range, the processor controls the air conditioner to operate in a dehumidification mode.
And S24, under the condition that the indoor humidity is within the preset humidity range, the processor controls the air conditioner to operate according to a preset mode, and the indoor temperature and humidity are maintained in the current state.
The air conditioner also has a humidity sensor capable of detecting the indoor humidity Hin in real time. And under the condition that the indoor humidity Hin is less than the lower limit Hmin of the preset humidity range Hs, indicating that the indoor humidity is too low at the moment and the humidification is needed, controlling the air conditioner to operate a humidification mode. And under the condition that the indoor humidity Hin is greater than the upper limit value Hmax of the preset humidity range Hs, indicating that the indoor humidity is too high at the moment and dehumidification is needed, controlling the air conditioner to operate in a dehumidification mode. And under the condition that the indoor humidity Hin is within the preset humidity range Hs, namely under the condition that the Hmin is less than or equal to Hin and less than or equal to Hmax, the indoor humidity is proper, and the air conditioner is controlled to operate in a preset mode without humidification and dehumidification. When the air conditioner operates in the preset mode, the indoor temperature Tin and humidity are maintained at the current state. It should be noted that the indoor temperature Tin and the indoor humidity are maintained in the current state, the temperature and the humidity may be kept unchanged, or the indoor temperature Tin is maintained to be less than or equal to the temperature threshold T, and meanwhile, the indoor humidity Hin is within the preset humidity range Hs, that is, hmin is less than or equal to Hin is less than or equal to Hmax.
It should be noted that the humidification mode and the dehumidification mode are both the original operation modes of the air conditioner.
In the embodiment of the disclosure, the air conditioner is controlled to operate in different modes according to different indoor humidity, so as to realize humidification, dehumidification and moisture preservation indoors, and further enable the indoor humidity to reach a comfortable state.
Optionally, the humidity sensor periodically detects the indoor humidity Hin. The humidity sensor periodically detects the indoor humidity Hin when the air conditioner operates in the humidification mode or the dehumidification mode. And under the condition that the indoor humidity Hin is within the preset humidity range Hs, the air conditioner is switched from the humidifying mode to the preset mode to operate, or the air conditioner is switched from the dehumidifying mode to the preset mode to operate. Therefore, when the air conditioner operates in the humidifying mode or the dehumidifying mode, the operation mode is adjusted in time according to the real-time change of the indoor humidity, so that the indoor humidity is kept in the optimal comfortable state. The detection period of the indoor humidity Hin can be determined according to actual needs, and this embodiment does not limit it at all.
Optionally, the determining of the preset humidity range comprises:
and the processor determines a preset humidity range corresponding to the temperature threshold from the correlation relationship between the temperature threshold and the preset humidity range according to the temperature threshold.
The user can modify and save the temperature threshold Tin through the terminal device. Different temperature thresholds Tin correspond to different preset humidity ranges Hs. The processor obtains a temperature threshold Tin set by a user, and determines a preset humidity range Hs corresponding to the obtained temperature threshold Tin from the correlation relationship between the temperature threshold and the preset humidity range. Initially, the temperature threshold is T 1 The corresponding predetermined humidity range Hs is [ Hmin ] 1 ，Hmax 1 ]Initial Hmin 1 And Hmax 1 Default to 40 and 60, respectively. When the user modifies the temperature threshold to T 2 The preset humidity range Hs is automatically adjusted to [ Hmin 2 ，Hmax 2 ]. When the user modifies the temperature threshold to T 3 The preset humidity range Hs is automatically adjusted to [ Hmin 3 ，Hmax 3 ]。
Thus, different temperature thresholds correspond to different preset humidity ranges, i.e., the preset humidity ranges are classified according to the temperature thresholds. When the user adjusts the temperature threshold, the preset humidity range is automatically changed, so that the preset humidity range is more accurate, the air conditioner is more accurately controlled to operate in a humidifying mode, a dehumidifying mode or a preset mode, and the air conditioner is more accurate in controlling the indoor humidity.
Optionally, as shown in fig. 3, the processor controls the operation of the air conditioner according to a preset mode, including:
and S241, the processor receives an instruction for adjusting the rotating speed of the indoor fan, which is sent by the terminal equipment or the remote controller.
And S242, the processor adjusts the rotating speed of the indoor fan according to the rotating speed parameter corresponding to the rotating speed instruction of the indoor fan.
When the air conditioner operates in a preset mode, the rotating speed of the indoor fan is defaulted to operate at a refrigerating high wind speed. A user can send an instruction for adjusting the rotating speed of the indoor fan through a remote controller or terminal equipment, and the default high wind speed is adjusted to be the wind speed of stroke or below. And the processor receives an indoor fan rotating speed adjusting instruction sent by the remote controller or the terminal equipment and adjusts the rotating speed of the indoor fan according to the rotating speed parameter corresponding to the indoor fan rotating speed adjusting instruction.
Therefore, the processor of the air conditioner can adjust the rotating speed of the indoor fan according to the rotating speed instruction of the indoor fan, and the requirements of users on different wind speeds are met.
Optionally, as shown in fig. 4, the processor controls the operation of the air conditioner according to a preset mode, and further includes:
and S241, the processor receives an instruction for adjusting the rotating speed of the indoor fan, which is sent by the terminal equipment or the remote controller.
And S242, the processor adjusts the rotating speed of the indoor fan according to the rotating speed parameter corresponding to the rotating speed instruction of the indoor fan.
And S243, under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the terminal equipment, the processor stores the corresponding wind speed parameter as a default wind speed parameter when the air conditioner is started again.
And after receiving the command for adjusting the rotating speed of the indoor fan, the processor identifies the command for adjusting the rotating speed of the indoor fan and judges whether the command comes from a remote controller or terminal equipment. And under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the terminal equipment, storing the wind speed parameter corresponding to the instruction as the default wind speed parameter when the preset mode of the air conditioner is started again. And under the condition that the instruction for adjusting the rotating speed of the indoor fan is from the remote controller, the default wind speed parameter is not changed. For example, when the user adjusts the default high wind speed to the medium wind speed or below through the terminal device, and the preset mode is turned on next time, the default wind speed is adjusted to the medium wind speed or below, and the air conditioner operates according to the medium wind speed or below. When the user adjusts the default high wind speed to be the wind speed of the middle wind or below through the remote controller, and the preset mode is started, the default wind speed is still the high wind speed, and the air conditioner still operates according to the high wind speed.
It should be noted that, the specific implementation process of steps S241 and S242 may refer to the above embodiments, and is not described herein again.
Therefore, whether a main body sent by the indoor fan rotating speed adjusting instruction is a remote controller or a terminal device is determined, and under the condition that the indoor fan rotating speed adjusting instruction comes from the terminal device, the corresponding wind speed parameter is stored as the default wind speed parameter when the air conditioner is started again in the preset mode, namely the default wind speed parameter is replaced, so that the requirements or habits of users are met. And under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the remote controller, the replacement of the wind speed parameter is not carried out, so that the misoperation of children is prevented.
Optionally, the processor controls the operation of the air conditioner according to a preset mode, including:
s244, the processor controls the compressor to operate at the minimum frequency in the cooling mode.
In the preset mode, both the humidification mode and the dehumidification mode are turned off. The processor controls the operating frequency of the compressor to be a minimum frequency in the cooling mode. Since the indoor temperature Hin is already at the optimum temperature when the air conditioner is operated in the preset mode, the compressor frequency is operated at the minimum frequency in the cooling mode, so that the cooling capacity of the air conditioner is the weakest, and the indoor temperature is maintained in a state of being less than or equal to the temperature threshold.
Optionally, the processor controls the operation of the air conditioner according to a preset mode, including:
s245, the processor adjusts the position of the guide plate of the air conditioner to enable the air outlet quantity to be maximum.
In the preset mode, both the humidification mode and the dehumidification mode are turned off. The processor adjusts the position of the guide plate of the air conditioner so as to enable the air outlet volume to reach the maximum. Optionally, the guides comprise a transverse guide and a vertical guide. And adjusting the positions of the transverse guide plate and the vertical guide plate to the position with the maximum air outlet quantity.
Optionally, the processor controls the operation of the air conditioner according to a preset mode, including:
s244, the processor controls the compressor to operate at the minimum frequency in the cooling mode.
S245, the processor adjusts the position of the guide plate of the air conditioner to enable the air outlet volume to be maximum.
In the preset mode, both the humidification mode and the dehumidification mode are turned off. The processor controls the operating frequency of the compressor to be the minimum frequency in the cooling mode. Meanwhile, the processor also adjusts the position of the guide plate of the air conditioner so as to enable the air output to reach the maximum. Optionally, the guides comprise a transverse guide and a vertical guide. And adjusting the positions of the transverse guide plate and the vertical guide plate to the position with the maximum air outlet quantity. This maintains the room temperature at the current state, i.e., keeps the room temperature less than or equal to the temperature threshold.
Optionally, the processor controls the operation of the air conditioner according to a preset mode, including:
s244, the processor controls the compressor to operate at the minimum frequency in the cooling mode.
And S245, the processor controls the outdoor fan to operate at the minimum rotating speed.
In the preset mode, both the humidification mode and the dehumidification mode are turned off. The processor controls the operating frequency of the compressor to be the minimum frequency in the cooling mode. Meanwhile, the processor also controls the rotating speed of the outdoor fan to operate at the minimum rotating speed so as to reduce the air cooling and cooling capacity of the high-temperature and high-pressure refrigerant in the outdoor condenser to the weakest. In this way, the temperature in the room can be maintained in the current state, i.e., the room temperature is kept less than or equal to the temperature threshold.
Optionally, the processor controls the operation of the air conditioner according to a preset mode, including:
s245, the processor adjusts the position of the guide plate of the air conditioner to enable the air outlet quantity to be maximum.
And S246, controlling the outdoor fan to operate at the minimum rotating speed by the processor.
In the preset mode, both the humidification mode and the dehumidification mode are turned off. The processor also adjusts the position of the guide plate of the air conditioner so as to maximize the air output. Optionally, the guides comprise a transverse guide and a vertical guide. And adjusting the positions of the transverse guide plate and the vertical guide plate to the position with the maximum air outlet quantity. Meanwhile, the processor also controls the rotating speed of the outdoor fan to operate at the minimum rotating speed so as to reduce the air cooling and cooling capacity of the high-temperature and high-pressure refrigerant in the outdoor condenser to the weakest.
Optionally, the processor controls the operation of the air conditioner according to a preset mode, including:
s244, the processor controls the compressor to operate at the minimum frequency in the cooling mode.
S245, the processor adjusts the position of the guide plate of the air conditioner to enable the air outlet volume to be maximum.
And S246, controlling the outdoor fan to operate at the minimum rotating speed by the processor.
In the preset mode, both the humidification mode and the dehumidification mode are turned off. The processor controls the operating frequency of the compressor to be a minimum frequency in the cooling mode. The processor also adjusts the position of the guide plate of the air conditioner so as to maximize the air output. Optionally, the guides comprise a transverse guide and a vertical guide. And adjusting the positions of the transverse guide plate and the vertical guide plate to the position with the maximum air outlet quantity. The processor also controls the rotating speed of the outdoor fan to operate at the minimum rotating speed so as to reduce the capacity of air cooling and cooling the high-temperature and high-pressure refrigerant in the outdoor condenser to the minimum. In this way, the temperature in the room can be maintained in the current state, i.e., the room temperature is kept less than or equal to the temperature threshold.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
and S031, the processor receives an instruction for adjusting the indoor fan rotating speed sent by the terminal equipment or the remote controller.
And S032, adjusting the rotating speed of the indoor fan by the processor according to the rotating speed parameter corresponding to the rotating speed instruction of the indoor fan.
When the air conditioner operates in a cooling mode, the rotating speed of the indoor fan is defaulted to operate at a high wind speed. A user can send an instruction for adjusting the rotating speed of the indoor fan through a remote controller or terminal equipment, and the default high wind speed is adjusted to the powerful wind speed. And the processor receives an indoor fan rotating speed adjusting instruction sent by the remote controller or the terminal equipment and adjusts the rotating speed of the indoor fan according to the rotating speed parameter corresponding to the indoor fan rotating speed adjusting instruction.
Therefore, the processor of the air conditioner can adjust the rotating speed of the indoor fan according to the rotating speed instruction of the indoor fan, and therefore the requirements of users for different wind speeds are met.
Optionally, the processor controls the air conditioner to switch to the cooling mode, and further includes:
and S031, the processor receives an instruction for adjusting the indoor fan rotating speed sent by the terminal equipment or the remote controller.
And S032, adjusting the rotating speed of the indoor fan by the processor according to the rotating speed parameter corresponding to the rotating speed instruction of the indoor fan.
And S033, under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the terminal equipment, the processor stores the corresponding wind speed parameter as a default wind speed parameter when the air conditioner is turned on again.
And after receiving the command for adjusting the indoor fan rotating speed, the processor identifies the command for adjusting the indoor fan rotating speed and judges whether the command comes from the remote controller or the terminal equipment. And under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the terminal equipment, storing the wind speed parameter corresponding to the instruction as the default wind speed parameter when the preset mode of the air conditioner is started again. And under the condition that the instruction for adjusting the rotating speed of the indoor fan is from the remote controller, the default wind speed parameter is not changed. For example, when the user adjusts the default high wind speed to the strong wind speed through the terminal device, the default wind speed is adjusted to the strong wind speed when the cooling mode is turned on next time, and the air conditioner operates at the strong wind speed. When a user adjusts the default high wind speed to a strong wind speed through a remote controller, and the cooling mode is opened, the default wind speed is still the high wind speed, and the air conditioner still operates according to the high wind speed.
It should be noted that, the specific implementation process of steps S031 and S032 may refer to the above embodiments, and details are not described herein.
Therefore, whether a main body sent by the indoor fan rotating speed adjusting instruction is a remote controller or a terminal device is determined, and under the condition that the indoor fan rotating speed adjusting instruction comes from the terminal device, the corresponding wind speed parameter is stored as the default wind speed parameter when the air conditioner cooling mode is started again, namely the default wind speed parameter is replaced. And under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the remote controller, the replacement of the wind speed parameter is not carried out, so that the requirement or habit of a user is met, and the misoperation of children is prevented.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
s034, the processor controls the compressor operating frequency to operate at a maximum frequency in the cooling mode.
And when the air conditioner operates in the cooling mode, controlling the operating frequency of the compressor to be the maximum frequency in the refrigeration mode so as to enable the refrigeration capacity of the air conditioner to be the strongest. Therefore, the indoor temperature can be rapidly reduced, so that the indoor temperature Hin can reach below the temperature threshold T as soon as possible.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
and S035, adjusting the position of a guide plate of the air conditioner by the processor to enable the air volume to reach the maximum.
When the air conditioner operates in a cooling mode, the position of a guide plate of the air conditioner is adjusted, so that the air outlet quantity is maximized. Optionally, the guides comprise a transverse guide and a vertical guide. The positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the largest air outlet quantity. Therefore, the air outlet volume of the air conditioner can be ensured to be maximum, and the aim of quickly cooling is achieved.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
s034, the processor controls the compressor to operate at a maximum frequency in the cooling mode.
And S035, adjusting the position of the guide plate of the air conditioner by the processor to enable the air volume to be maximum.
And when the air conditioner operates in a cooling mode, controlling the operating frequency of the compressor to be the maximum frequency in the refrigeration mode. Meanwhile, the position of a guide plate of the air conditioner is adjusted, so that the air outlet volume is maximized. Optionally, the guides comprise a transverse guide and a vertical guide. The positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum air outlet volume. Therefore, the running frequency of the compressor and the position of the guide plate are controlled simultaneously, the indoor temperature reduction speed can be increased, and the cooling rate is increased.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
s034, the processor controls the compressor to operate at a maximum frequency in the cooling mode.
And S036, controlling the outdoor fan to run at the maximum rotating speed by the processor.
And when the air conditioner operates in the cooling mode, controlling the operating frequency of the compressor to be the maximum frequency in the refrigeration mode. Meanwhile, the rotating speed of the outdoor fan is controlled to operate at the maximum rotating speed, so that the air cooling speed of the high-temperature and high-pressure refrigerant in the outdoor condenser is increased. Therefore, the running frequency of the compressor and the rotating speed of the outdoor fan are controlled simultaneously, the speed of indoor temperature reduction can be increased, and the cooling rate is increased.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
and S035, adjusting the position of the guide plate of the air conditioner by the processor to enable the air volume to be maximum.
And S036, controlling the outdoor fan to run at the maximum rotating speed by the processor.
When the air conditioner operates in a cooling mode, the position of a guide plate of the air conditioner is adjusted, so that the air outlet quantity is maximized. Optionally, the guides comprise a transverse guide and a vertical guide. The positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum air outlet volume. Meanwhile, the rotating speed of the outdoor fan is controlled to operate at the maximum rotating speed, so that the air cooling speed of the high-temperature and high-pressure refrigerant in the outdoor condenser is increased. Therefore, the position of the guide plate and the rotating speed of the outdoor fan are controlled simultaneously, the speed of indoor temperature reduction can be increased, and the cooling rate is increased.
Optionally, the processor controls the air conditioner to switch to the cooling mode, including:
s034, the processor controls the compressor to operate at the maximum frequency in the cooling mode.
And S035, adjusting the position of a guide plate of the air conditioner by the processor to enable the air volume to reach the maximum.
And S036, controlling the outdoor fan to run at the maximum rotating speed by the processor.
And when the air conditioner operates in a cooling mode, controlling the operating frequency of the compressor to be the maximum frequency in the refrigeration mode. Meanwhile, the position of the guide plate of the air conditioner is adjusted, so that the air outlet quantity is maximized. Optionally, the guides comprise a transverse guide and a vertical guide. The positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum air outlet volume. And the rotating speed of the outdoor fan is controlled to operate at the maximum rotating speed so as to accelerate the speed of cooling the high-temperature and high-pressure refrigerant in the outdoor condenser by air cooling. Therefore, the running frequency of the compressor, the position of the guide plate and the rotating speed of the outdoor fan are controlled simultaneously, so that the falling speed of the indoor temperature is maximized, and the cooling rate is optimized.
The following will illustrate specific implementation procedures of the method for controlling the operation of the air conditioner provided by the embodiment of the present disclosure:
1. and the user starts the cooling mode through the terminal equipment or the remote controller. After the air conditioner processor receives a refrigerating mode starting instruction, the air conditioner runs a refrigerating mode;
the cooling mode control is as follows:
(1) The frequency of the compressor is synchronously adjusted according to the refrigeration requirement;
(2) The rotating speeds of the indoor fan and the outdoor fan are synchronously adjusted according to the refrigeration requirement;
(3) The positions of the transverse guide plate and the vertical guide plate are adjusted according to the wind direction required by a user;
2. under the condition that the air conditioner operates in a refrigeration mode, a temperature sensor detects the indoor temperature Tin;
3. when the indoor temperature Tin is more than the temperature threshold value T 1 When the temperature is lowered, the air conditioner operates according to a cooling mode; t is a unit of 1 The value range of (A) is 18-30 ℃, T 1 The default set point of (a) is 24 ℃;
the cooling mode is controlled as follows:
(1) The compressor operates at the maximum frequency in the cooling mode;
(2) The outdoor fan runs at the maximum rotating speed;
(3) The indoor fan is defaulted to operate at a high-speed wind speed; the user can adjust the default high wind speed to the powerful wind speed through a remote controller or terminal equipment; when the high wind speed is adjusted to the strong wind speed through the remote controller, the cooling mode is operated next time, and the operation is still carried out according to the default high wind speed; when the high wind speed is adjusted to the powerful wind speed through the terminal equipment, the default wind speed is the powerful wind speed when the cooling mode is operated next time;
(4) The positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum air outlet volume;
4. when the indoor temperature Tin is less than or equal to the temperature threshold value T 1 When the air conditioner is in the humidity adjusting mode, the air conditioner is switched from the refrigerating mode to the humidity adjusting mode; or when the air conditioner operates in the cooling mode, the indoor temperature Tin is less than or equal to the temperature threshold value T 1 When the duration time exceeds 1min, the air conditioner is automatically switched from a cooling mode to a humidity adjusting mode;
5. the humidity sensor detects the indoor humidity Hin, and when the indoor humidity Hin is smaller than the lower limit value Hmin of the preset humidity range Hs, the air conditioner operates a humidifying mode; when the indoor humidity Hin is larger than the upper limit value Hmax of the preset humidity range Hs, the air conditioner operates a dehumidification mode; when the indoor humidity Hin is within the preset humidity range Hs, namely when Hmin is not less than Hin and not more than Hmax, the air conditioner operates in a preset mode; when the air conditioner operates in a humidifying mode or a dehumidifying mode, if the indoor humidity Hin is adjusted to be within a preset humidity range Hs, namely Hmin is less than or equal to Hin and less than or equal to Hmax, the air conditioner is switched to the preset mode to operate; default values for Hmin and Hmax are 40 and 60, respectively;
the humidification mode is controlled as follows:
(1) The compressor is operated at the maximum frequency in the refrigeration mode;
(2) The outdoor fan runs at the maximum rotating speed;
(3) The indoor fan runs at a high-speed wind speed and can be adjusted according to the wind speed required by a user;
(4) The positions of the transverse guide plate and the vertical guide plate are adjusted according to the wind direction required by a user;
(5) The water-free humidifying module of the air conditioner is controlled to humidify or a humidifying device configured in the air conditioner sprays water mist;
the dehumidification mode is controlled as follows:
(1) The compressor is started and closed at regular time and works discontinuously;
(2) The outdoor fan operates at the minimum rotating speed;
(3) The indoor fan runs at a low wind speed, and the rotating speed of the indoor fan is not adjustable;
(4) The positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum air outlet volume;
the preset mode is controlled as follows:
(1) The compressor is operated at the minimum frequency in the refrigeration mode;
(2) The outdoor fan runs at the minimum rotating speed;
(3) The indoor fan is defaulted to operate at a high-speed wind speed; the user can adjust the default high wind speed to be the wind speed of stroke or below through a remote controller or terminal equipment; when the high wind speed is adjusted to be the wind speed of stroke or below through the remote controller, the high wind speed still runs according to the default high wind speed when the cooling mode is run next time; when the high wind speed is adjusted to be the wind speed of stroke or below through the terminal equipment, and the next cooling mode is operated, the default wind speed is the wind speed of stroke or below;
(4) And the positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum air outlet volume.
As shown in fig. 5, an embodiment of the present disclosure provides an apparatus for controlling an operation of an air conditioner, which includes a processor (processor) 100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface) 102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other through the bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the method for controlling the operation of the air conditioner of the above-described embodiment.
In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing program instructions/modules stored in the memory 101, that is, implements the method for controlling the operation of the air conditioner in the above-described embodiments.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the device for controlling the operation of the air conditioner.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for controlling an operation of an air conditioner.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described method for controlling the operation of an air conditioner.
The computer readable storage medium described above may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising a …" does not exclude the presence of additional like elements in a process, method, or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would 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 may depend upon the particular application and design constraints imposed on the solution. 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 disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be only one type of logical functional division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. 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. The 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 implement the present embodiment. In addition, functional units in the embodiments of the present disclosure 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 flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (6)
1. A method for controlling operation of an air conditioner, comprising:
detecting an indoor temperature in a case where the air conditioner operates in a cooling mode;
controlling the air conditioner to operate according to a cooling mode under the condition that the indoor temperature is greater than a temperature threshold value;
wherein, control the air conditioner according to the operation of cooling mode, include:
controlling the compressor to run at the maximum frequency in a refrigeration mode so as to enable the refrigeration capacity of the air conditioner to be the strongest, and meanwhile, controlling the outdoor fan to run at the maximum rotating speed, controlling the indoor fan to run at a high-speed wind speed by default, and adjusting the positions of the transverse guide plate and the vertical guide plate to the position with the maximum air outlet quantity;
under the condition that the detected indoor temperature is less than or equal to a temperature threshold value, controlling the air conditioner to be switched from a refrigeration mode to a humidity adjusting mode; or when the air conditioner operates in a cooling mode, the detected indoor temperature is less than or equal to a temperature threshold value, and the duration time exceeds 1 minute, the air conditioner is controlled to be switched from the cooling mode to a humidity adjusting mode;
wherein the switching to the humidity adjustment mode includes:
detecting indoor humidity;
under the condition that the detected indoor humidity is within a preset humidity range, controlling the operation of the air conditioner according to a preset mode, and maintaining the indoor temperature and humidity at the current state; different temperature thresholds correspond to different preset humidity ranges;
wherein, the operation of controlling the air conditioner according to the preset mode comprises:
and meanwhile, the outdoor fan is controlled to operate at the minimum rotating speed, the indoor fan is controlled to operate at a high-speed wind speed by default, and the positions of the transverse guide plate and the vertical guide plate are adjusted to the position with the maximum wind outlet quantity, so that the indoor temperature and humidity are maintained at the current state.
2. The method of claim 1, wherein the switching to a humidity adjustment mode further comprises:
controlling the air conditioner to operate in a humidifying mode under the condition that the detected indoor humidity is smaller than the lower limit value of a preset humidity range;
and controlling the air conditioner to operate in a dehumidification mode under the condition that the detected indoor humidity is greater than the upper limit value of the preset humidity range.
3. The method of claim 2, wherein said controlling the operation of the air conditioner in a cooling mode or said controlling the operation of the air conditioner in a preset mode comprises:
receiving an instruction for adjusting the rotating speed of the indoor fan, which is sent by terminal equipment or a remote controller;
and adjusting the rotating speed of the indoor fan according to the rotating speed parameter corresponding to the rotating speed instruction of the indoor fan.
4. The method of claim 3, wherein after receiving an instruction for adjusting the indoor fan rotation speed sent by the terminal device or the remote controller, the controlling the air conditioner to operate in a cooling mode or switching the air conditioner to a preset mode further comprises:
and under the condition that the instruction for adjusting the rotating speed of the indoor fan comes from the terminal equipment, storing the corresponding wind speed parameter as a default wind speed parameter when the air conditioner is started again.
5. An apparatus for controlling the operation of an air conditioner, comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the method for controlling the operation of an air conditioner according to any one of claims 1 to 4 when executing the program instructions.
6. An air conditioner characterized by comprising the apparatus for controlling an operation of an air conditioner according to claim 5.
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