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CN114484802B - Air conditioner control method and air conditioner - Google Patents

Air conditioner control method and air conditioner Download PDF

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Publication number
CN114484802B
CN114484802B CN202210044913.8A CN202210044913A CN114484802B CN 114484802 B CN114484802 B CN 114484802B CN 202210044913 A CN202210044913 A CN 202210044913A CN 114484802 B CN114484802 B CN 114484802B
Authority
CN
China
Prior art keywords
air conditioner
bathroom
air
controlling
air outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210044913.8A
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Chinese (zh)
Other versions
CN114484802A (en
Inventor
宋龙
张铁燕
吕科磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202210044913.8A priority Critical patent/CN114484802B/en
Publication of CN114484802A publication Critical patent/CN114484802A/en
Application granted granted Critical
Publication of CN114484802B publication Critical patent/CN114484802B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F24F11/62—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Heating Systems (AREA)

Abstract

The invention provides an air conditioner control method and an air conditioner, and relates to the technical field of air conditioning. The method comprises the following steps: determining that the bathroom temperature is less than a first preset temperature; when the warmer in the bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity. The air conditioner control method and the air conditioner are beneficial to dynamically and flexibly adjusting the running state of the air conditioner according to the actual condition, improve the intelligent degree of the air conditioner and improve the control efficiency of the air conditioner.

Description

Air conditioner control method and air conditioner
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to an air conditioner control method and an air conditioner.
Background
With the development of science and technology and the improvement of living standard of people, the air conditioner becomes an indispensable household appliance in the life of people gradually, and brings comfort and convenience for the life of people.
In autumn and winter, the climate is cold, the temperature in the bathroom is lower, and discomfort is easily brought to the bath of a user, so that some families are provided with air conditioners in the bathroom for improving the temperature of the bathroom and the comfort level. In the prior art, when the air conditioner is utilized to heat a bathroom, the running state of the air conditioner is usually adjusted by a user through manual setting, the automation degree and the control efficiency of the air conditioner are low, and the use experience of the user is influenced.
Disclosure of Invention
The invention provides an air conditioner control method and an air conditioner, which are used for solving the technical problem of low control efficiency of the air conditioner in a bathroom environment in the prior art.
In a first aspect, the present invention provides an air conditioner control method, the air conditioner being located in a first room and provided with an upper duct leading to a bathroom, the air conditioner control method comprising:
determining that the bathroom temperature is less than a first preset temperature;
when the warmer in the bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner;
and controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
According to the air conditioner control method of the embodiment of the invention, before the bathroom temperature is determined to be smaller than the first preset temperature, the method further comprises the following steps:
determining the presence of a human body in the bathroom.
According to the air conditioner control method provided by the embodiment of the invention, the air conditioner comprises a shell, wherein the top of the shell is provided with an upper air port, the bottom of the shell is provided with a lower air port, and the front panel of the shell is provided with an upper air port and a lower air port which are distributed up and down; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with the upper air duct, and the upper air duct can be communicated with or closed by the upper air port;
And controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner, wherein the air outlet mode comprises the following steps:
if the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate a first bathroom heating mode;
the first bathroom heating mode is characterized in that the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, the upper air duct and the upper air outlet are opened at a first opening, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct.
According to the air conditioner control method of the embodiment of the invention, the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, and the air conditioner control method further comprises the following steps:
if the air conditioner is started and the heating mode is operated, controlling the air conditioner to operate a second bathroom heating mode;
in the heating mode, the upper air port, the upper air duct and the lower air port are closed, and the lower air port and the upper air port are opened so that air flow enters the shell from the lower air port and flows out from the upper air port;
in the second bathroom heating mode, the lower air outlet is closed, the lower air outlet and the upper air outlet are opened, the upper air duct and the upper air outlet are opened at a second opening, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct and the upper air outlet, wherein the second opening is smaller than the first opening.
According to the air conditioner control method provided by the embodiment of the invention, the air conditioner control method further comprises the following steps:
in the first bathroom heating mode, controlling a fan of the air conditioner to run at a first rotating speed, and controlling and setting the target temperature of the air conditioner to be a second preset temperature;
in the second bathroom heating mode, controlling a fan of the air conditioner to run at a second rotating speed, and controlling and setting the target temperature of the air conditioner to be a third preset temperature;
the first rotating speed is smaller than the second rotating speed, the second preset temperature and the third preset temperature are both larger than the first preset temperature, and the second preset temperature is smaller than the third preset temperature.
According to the air conditioner control method of the embodiment of the invention, the operation frequency of the compressor of the air conditioner is controlled according to the humidity difference between the bathroom humidity and the bathroom initial humidity, and the method comprises the following steps:
acquiring a humidity difference delta H between the bathroom humidity and the initial bathroom humidity;
determining an initial frequency F0 according to an air outlet mode of the air conditioner;
determining an operating frequency F of the compressor according to the initial frequency F0 and the humidity difference delta H, and controlling the compressor to operate at the operating frequency F, wherein the operating frequency F and the initial frequency F0 and the humidity difference delta H have the following relation:
F=F0-ΔH/2；
Wherein, the relation between the humidity difference delta T and the bathroom humidity and the bathroom initial humidity is as follows:
ΔH=H2-H1；
wherein H1 is the initial bathroom humidity, and H2 is the bathroom humidity.
According to the air conditioner control method of the embodiment of the invention, the initial frequency F0 is determined according to the air outlet mode of the air conditioner, and the method comprises the following steps:
in the first bathroom heating mode, determining the initial frequency F0 as a first initial frequency;
determining the initial frequency F0 as a second initial frequency in the second bathroom heating mode;
wherein the first initial frequency is less than the second initial frequency.
According to the air conditioner control method of the embodiment of the invention, the operation frequency of the compressor of the air conditioner is controlled according to the humidity difference between the bathroom humidity and the bathroom initial humidity, and the air conditioner control method further comprises the following steps:
in the first bathroom heating mode, when the humidity difference delta H is larger than or equal to a first preset value, controlling the compressor to run at a first frequency;
in the second bathroom heating mode, when the humidity difference delta H is larger than or equal to the first preset value, controlling the compressor to run at a second frequency;
wherein the second frequency is greater than the first frequency.
According to the air conditioner control method of the embodiment of the present invention, in the second bathroom heating mode, when the humidity difference Δh is greater than or equal to the first preset value, after controlling the compressor to operate at the second frequency, the air conditioner control method further includes:
in the second bathroom heating mode, if the bathroom temperature is less than the third preset temperature after the compressor runs at the second frequency for a first preset period of time, controlling the compressor to run at the second initial frequency;
after the compressor runs for a second preset time period at the second initial frequency, determining the running frequency F of the compressor according to the initial frequency F0 and the humidity difference delta H, and controlling the compressor to run at the running frequency F.
According to the air conditioner control method of the embodiment of the present invention, if the air conditioner is not turned on, the air conditioner is controlled to be turned on, and after the air conditioner is controlled to operate in the first bathroom heating mode, the air conditioner control method further includes:
when the warmer is closed in the first bathroom heating mode, controlling the air conditioner to operate in an indoor humidifying mode, and after the air conditioner operates in the indoor humidifying mode for the second preset time period, controlling the air conditioner to be closed;
In the indoor humidification mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, and the upper air duct and the upper air outlet are opened and communicated with each other at the first opening degree, so that air flow enters the shell from the upper air duct and flows out from the lower air outlet.
According to the air conditioner control method of the embodiment of the present invention, after the air conditioner is controlled to operate in the second bathroom heating mode if the air conditioner is turned on and the heating mode is operated, the method further includes:
when the heater is closed, controlling the air conditioner to operate an indoor humidifying and heating mode, and after the air conditioner operates in the indoor humidifying and heating mode for a second preset time period, controlling the air conditioner to operate in the heating mode;
in the indoor humidification heating mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, and the upper air duct and the upper air outlet are opened and communicated with each other at the first opening degree, so that air flows into the shell from the upper air duct and flows out from the lower air outlet.
In a second aspect, the invention provides an air conditioner, comprising a shell, wherein an upper air port is formed in the top of the shell, a lower air port is formed in the bottom of the shell, and an upper air port and a lower air port which are distributed up and down are formed in a front panel of the shell; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with an upper air channel which leads to a bathroom, and the upper air channel can be communicated with or closed by the upper air port;
The air conditioner further comprises a control device which is in communication connection with the heater in the bathroom, wherein the control device comprises a memory, a processor and a computer program which is stored in the memory and can run on the processor, and the steps of the air conditioner control method according to the first aspect are realized when the processor executes the program.
According to the air conditioner control method and the air conditioner, the air conditioner is controlled in a proper scene conveniently by determining that the heater in the bathroom is started and the temperature of the bathroom is smaller than the first preset temperature; the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, so that the temperature adjusting effect of the first room and the bathroom is considered; the operation frequency of the compressor of the air conditioner is controlled according to the temperature difference between the bathroom humidity and the bathroom initial humidity temperature, so that the operation state of the air conditioner can be dynamically and flexibly adjusted according to the actual situation, the intelligent degree of the air conditioner is improved, and the control efficiency of the air conditioner is improved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a control method of an air conditioner according to an embodiment of the present invention;
fig. 2 is a flow chart of an air conditioner control method according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an air conditioner in a first bathroom heating mode according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an air conditioner in a first bathroom heating mode according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of an air conditioner in a second bathroom heating mode according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an air conditioner in a second bathroom heating mode according to an embodiment of the present invention;
fig. 7 is a schematic structural view of an air conditioner in a heating mode according to an embodiment of the present invention;
fig. 8 is a schematic structural view of an air conditioner in an indoor humidification mode according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an air conditioner in an indoor humidification heating mode according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of an electronic device provided by the present invention.
Reference numerals:
10: a housing; 101: an upper air port; 1011: a wind loading plate; 102: a lower tuyere; 1021: a wind-down plate; 103: an upper air outlet; 1031: an upper air outlet plate; 104: a lower air outlet; 1041: a lower air outlet plate; 105: a front panel; 106: an upper air duct; 20: an evaporator; 30: a blower.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the air conditioner control method provided by the embodiment of the invention, the air conditioner is positioned in a first room and is provided with an upper air duct leading to a bathroom, as shown in fig. 1, and the air conditioner control method comprises the following steps:
s10: determining that the bathroom temperature is less than a first preset temperature;
s20: when a heater in a bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner;
s30: and controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
The bathroom is internally provided with a heater for raising the temperature in the bathroom, and the heater can be a warm air blower, a hot fan, a bathroom heater and the like. The warmer is in communication connection with the air conditioner.
The first preset temperature can be preset when the air conditioner leaves the factory, and also can be the temperature manually set by a user, when the temperature in the bathroom is smaller than the first preset temperature, the temperature in the bathroom is lower, and the comfort level of the user during bathing is affected.
Wherein, be provided with temperature sensor in the bathroom, the air conditioner is connected with temperature sensor communication. It should be noted that the temperature sensor is disposed at a middle position of the bathroom to more accurately detect the temperature of the human body.
The bathroom is also provided with a humidity sensor for acquiring the humidity of the bathroom, and the air conditioner is in communication connection with the humidity sensor. When the heater in the bathroom is started under the condition that the temperature of the bathroom is smaller than the first preset temperature, the initial humidity of the bathroom at the moment is recorded and stored.
The operation information of the air conditioner includes on-off state information and operation mode information. Because the air conditioner is arranged in the first room and is provided with the upper air channel leading to the bathroom, the operation information of the air conditioner is acquired, and the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, so that the first room and the kitchen can be controlled more comprehensively and intelligently.
The humidity sensor acquires the humidity of the bathroom in real time, and the humidity difference between the humidity of the bathroom and the initial humidity of the bathroom can reflect whether the environment of the bathroom is proper or not. When the humidity difference is small, a user can just start to bath, the bathroom is cold, discomfort of the user is easy to cause, the compressor is controlled to run at a high frequency, the temperature in the bathroom can be quickly increased, and the comfort level of the user is improved. Wherein the operating frequency of the compressor can also be controlled according to the humidity difference between the bathroom humidity and the first room humidity.
According to the air conditioner control method provided by the invention, the air conditioner is conveniently controlled in a proper scene by determining that the heater in the bathroom is started and the temperature of the bathroom is smaller than the first preset temperature; the air outlet mode of the air conditioner is controlled according to the operation information of the air conditioner, so that the temperature adjusting effect of the first room and the bathroom is considered; the operation frequency of the compressor of the air conditioner is controlled according to the temperature difference between the bathroom humidity and the bathroom initial humidity temperature, so that the operation state of the air conditioner can be dynamically and flexibly adjusted according to the actual situation, the intelligent degree of the air conditioner is improved, and the control efficiency of the air conditioner is improved.
Further, as shown in fig. 2, before determining that the bathroom temperature is less than the first preset temperature in step S10, the method further includes:
s100: it is determined that a human body is present in the bathroom.
The bathroom is internally provided with a human body sensing device which can be an infrared human body sensor or a camera, and the human body sensing device is in communication connection with the air conditioner. When the human body sensing device senses that a human body exists in the bathroom, the temperature sensor is started and detects the temperature of the bathroom. The temperature sensor can be in communication connection with the illuminating lamp in the bathroom, and under the condition that the illuminating lamp is turned on, the human body in the bathroom is determined, and the temperature sensor detects the temperature in the bathroom.
Further, the air conditioner comprises a shell 10, wherein an upper air port 101 is formed in the top of the shell 10, a lower air port 102 is formed in the bottom of the shell, and an upper air port 103 and a lower air port 104 which are distributed up and down are formed in a front panel 105 of the shell 10; the upper air port 101, the lower air port 102, the upper air outlet 103 and the lower air outlet 104 can be opened or closed. The top of the housing 10 is connected with an upper duct 106, and the upper duct 106 can be communicated with or closed off the upper tuyere 101.
In step S20, according to the operation information of the air conditioner, an air outlet mode of the air conditioner is controlled, including:
s21: if the air conditioner is not started, the air conditioner is controlled to be started, and the air conditioner is controlled to operate in a first bathroom heating mode.
Wherein, in the first bathroom heating mode, the upper air outlet 103 and the lower air outlet 104 are closed, the lower air outlet 102 is opened, the upper air duct 106 and the upper air outlet 101 are opened at a first opening degree, and the upper air duct 106 is communicated with the upper air outlet 101, so that air flow enters the shell 10 from the lower air outlet 102 and flows out from the upper air duct 106.
If the air conditioner is not started, the first room has no heat exchange requirement, so that the air conditioner is controlled to operate the first bathroom heating mode, and only hot air is blown to the bathroom, so that the temperature in the bathroom is increased.
The air conditioner is a wall-mounted air conditioner, and a surface opposite to the front panel 105 is mounted on a wall surface. The air conditioner further includes a blower 30, and the blower 30 is located in the housing 10 and can rotate in a forward direction or a reverse direction to change the direction of air flow. Specifically, the fan 30 is a cross flow fan.
In the first bathroom heating mode, the fan 30 rotates reversely, the lower air inlet 102 serves as an air inlet, air flow is sucked from the outside of the air conditioner, the upper air inlet 101 serves as an air outlet, and hot air generated after heat exchange enters the bathroom environment from the upper air duct 106 under the action of the fan 30.
Further, in step S20, according to the operation information of the air conditioner, an air outlet mode of the air conditioner is controlled, and the method further includes:
s22: and if the air conditioner is started and the heating mode is operated, controlling the air conditioner to operate in a second bathroom heating mode.
In the heating mode, the upper air inlet 101, the upper air duct 106 and the lower air outlet 104 are closed, the lower air inlet 102 and the upper air outlet 103 are opened, and the blower 30 is reversely rotated so that air flows into the housing 10 from the lower air inlet 102 and flows out from the upper air outlet 103, and the air conditioner blows hot air only to the first room.
In the second bathroom heating mode, the lower air outlet 104 is closed, the lower air outlet 102 and the upper air outlet 103 are opened, the upper air duct 106 and the upper air outlet 101 are opened at a second opening degree, and the upper air duct 106 is communicated with the upper air outlet 101 so that air flow enters the shell 10 from the lower air outlet 102 and flows out from the upper air duct 106 and the upper air outlet 103, wherein the second opening degree is smaller than the first opening degree.
If the air conditioner is started and the heating mode is operated, the first room also has a heating requirement, and at the moment, the air conditioner is controlled to operate the second bathroom heating mode, and hot air is blown to the first room and the bathroom at the same time.
In the second bathroom heating mode, the fan 30 rotates in a reverse direction, so that a part of hot air is discharged into the first room through the upper air outlet 103, and the other part is discharged into the bathroom through the upper air duct 106. Wherein, by controlling the lower tuyere 102 and the upper tuyere 101 to be opened at the smaller second opening, a large amount of hot air is prevented from being discharged into the bathroom, and the heating effect of the first room is prevented from being affected.
In a specific embodiment, the second opening is 30% -50% of the first opening. For example, in the case where the first opening degree is 100%, the second opening degree may be 30%, 40%, 50%.
The air conditioner further includes an evaporator 20, wherein the evaporator 20 is movably installed in the housing 10, and the evaporator 20 is located near the air outlet 102 in the heating mode, the first bathroom heating mode or the second bathroom heating mode. In the heating mode, the first bathroom heating mode or the second bathroom heating mode, the airflow flows upwards from the air outlet 102, so that the evaporator 20 is arranged at a position close to the air outlet 102, heat exchange of the evaporator 20 on the sucked airflow is facilitated, and heating efficiency is improved.
In a specific embodiment, the air conditioner control method further includes:
s40: in a first bathroom heating mode, controlling a fan of an air conditioner to run at a first rotating speed, and controlling and setting a target temperature of the air conditioner to be a second preset temperature; in the second bathroom heating mode, controlling a fan of the air conditioner to operate at a second rotating speed, and controlling the target temperature of the air conditioner to be a third preset temperature.
The first rotating speed is smaller than the second rotating speed, the second preset temperature and the third preset temperature are both larger than the first preset temperature, and the second preset temperature is smaller than the third preset temperature.
In a specific embodiment, the first rotational speed is 1200RPM, the second rotational speed is 1300RPM, the first preset temperature is 5 ℃, the second preset temperature is 30 ℃, and the third preset temperature is 32 ℃.
When the air conditioner operates in the first bathroom heating mode, the air conditioner heats only the bathroom, so that the fan 30 is controlled to operate at a smaller first rotational speed, the target temperature is set to a smaller second preset temperature, and the temperature in the bathroom is efficiently and energy-effectively raised. When the air conditioner operates in the second bathroom heating mode, the air conditioner needs to heat the first room and the bathroom at the same time, so that the fan 30 of the air conditioner is controlled to operate at a second larger rotating speed, the target temperature of the air conditioner is controlled to be a third larger preset temperature, and the heating efficiency is enhanced.
Further, in step S30, controlling an operation frequency of a compressor of the air conditioner according to a humidity difference between the bathroom humidity and the bathroom initial humidity, including:
s31: acquiring a humidity difference delta H between the bathroom humidity and the bathroom initial humidity;
s32: determining an initial frequency F0 according to an air outlet mode of the air conditioner;
Determining the operation frequency F of the compressor according to the initial frequency F0 and the humidity difference delta H, and controlling the compressor to operate at the operation frequency F, wherein the relation between the operation frequency F and the initial frequency F0 and the humidity difference delta H is as follows:
F=F0-ΔH/2；
wherein, the relation between the humidity difference delta T and the bathroom humidity and the bathroom initial humidity is as follows:
ΔH=H2-H1；
wherein H1 is the initial humidity of the bathroom, and H2 is the humidity of the bathroom.
The longer the bath time of the user, the higher the bathroom temperature is relative to the outdoor temperature, the larger the humidity difference delta H is, and accordingly, the smaller the running frequency of the compressor is, and the energy is saved while the heating effect is ensured.
Further, in step S32, according to the air outlet mode of the air conditioner, the initial frequency F0 is determined, including:
in a first bathroom heating mode, determining an initial frequency F0 as a first initial frequency;
in the second bathroom heating mode, the initial frequency F0 is determined to be the second initial frequency.
Wherein the first initial frequency is less than the second initial frequency.
In a specific embodiment, the first initial frequency is 75Hz and the second initial frequency is 85Hz.
In this embodiment, in the first bathroom heating mode, the operating frequency F of the compressor is related to the initial frequency F0 and the humidity difference Δh as follows:
F=75-ΔH/2。
in the second bathroom heating mode, the relation between the operating frequency F of the compressor, the initial frequency F0 and the humidity difference delta H is as follows:
F=85-ΔH/2。
Under the condition that the humidity difference delta H is the same, the operating frequency of the compressor in the first bathroom heating mode is smaller than that in the second bathroom heating mode, so that the heating strength of the air conditioner to the first room and the bathroom in the second bathroom heating mode is ensured.
Further, in step S30, the operation frequency of the compressor of the air conditioner is controlled according to the humidity difference between the bathroom humidity and the bathroom initial humidity, and the method further comprises:
in the first bathroom heating mode, when the humidity difference delta H is larger than or equal to a first preset value, controlling the compressor to run at a first frequency;
in the second bathroom heating mode, when the humidity difference delta H is larger than or equal to a first preset value, the compressor is controlled to operate at a second frequency.
Wherein the second frequency is greater than the first frequency.
In a specific embodiment, the first preset value is 60%, the first frequency is 45Hz, and the second frequency is 55Hz.
In this embodiment, in the first bathroom heating mode or the second bathroom heating mode, when the bathroom humidity is higher than the bathroom initial humidity by more than a first preset value, the temperature and humidity state in the bathroom is stable, and at the moment, the compressor is controlled to operate at the first frequency of 45Hz or the second frequency of 55Hz, so that the air conditioner continuously blows hot air into the bathroom.
It should be noted that, in the first bathroom heating mode, if the bathroom temperature reaches the second preset temperature of 30 ℃, the air conditioner is controlled to continue to operate; under the second bathroom heating mode, if the bathroom temperature reaches the second preset temperature of 32 ℃, the air conditioner is controlled to continue to operate, and the phenomenon that the use experience of a user is influenced due to the fact that the bathroom temperature repeatedly rises and falls is avoided.
Further, in the second bathroom heating mode, when the humidity difference Δh is greater than or equal to the first preset value, after controlling the compressor to operate at the second frequency, the method further includes:
in the second bathroom heating mode, if the bathroom temperature is less than the third preset temperature after the compressor runs at the second frequency for the first preset time, the compressor is controlled to run at the second initial frequency;
after the compressor is operated at the second initial frequency for a second preset period of time, determining the operation frequency F of the compressor according to the initial frequency F0 and the humidity difference delta H, and controlling the compressor to operate at the operation frequency F.
In a specific embodiment, the first preset duration is 3min and the second preset duration is 5min.
After the compressor runs at the second frequency for a first preset time, if the bathroom temperature is still smaller than the third preset temperature, the heating intensity is required to be increased, the bathroom temperature is rapidly increased, and the compressor is controlled to run at the maximum second initial frequency. In order to avoid consuming excessive energy, after the compressor is operated at the second initial frequency for a second preset period of time, determining the operating frequency F of the compressor again according to the relation between the operating frequency F of the compressor, the initial frequency F0 and the humidity difference Δh, and controlling the compressor to operate at the operating frequency F.
Further, in step S21, if the air conditioner is not turned on, the air conditioner is controlled to be turned on, and after the air conditioner is controlled to operate in the first bathroom heating mode, the method further includes:
and in the first bathroom heating mode, when the heater is turned off, controlling the air conditioner to operate in an indoor humidifying mode, and after the air conditioner operates in the indoor humidifying mode for a second preset time period, controlling the air conditioner to be turned off.
Wherein, in the indoor humidification mode, the upper air outlet 103 and the lower air outlet 104 are closed, the lower air outlet 102 is opened, and the upper air duct 106 and the upper air outlet 101 are opened and communicated with each other at a first opening degree, so that air flow enters the casing 10 from the upper air duct 106 and flows out from the lower air outlet 102. In the indoor humidification mode, the blower 30 rotates forward, the compressor is stopped, and the evaporator 20 is located relatively far from the upper and lower vents 101 and 102, preventing blocking of air flow.
When the heater is turned off, the user finishes bathing, and at the moment, the humidity in the bathroom is higher, and the air conditioner is controlled to operate the indoor humidification mode, so that moist air flows into the first room through the upper air duct 106, the bathroom is dehumidified, the humidity of the first room is improved, and the first room is prevented from being too dry in autumn and winter. Affecting human comfort. The first room humidity can be detected in real time while the air conditioner is controlled to operate in an indoor humidification mode, and the air conditioner is controlled to be closed after the first room humidity reaches a proper humidity.
Further, if the air conditioner is turned on and the heating mode is operated in step S22, after controlling the air conditioner to operate in the second bathroom heating mode, the method further includes:
and in the second bathroom heating mode, when the heater is turned off, controlling the air conditioner to operate the indoor humidifying heating mode, and after the air conditioner operates in the indoor humidifying heating mode for a second preset time period, controlling the air conditioner to operate the heating mode.
In the indoor humidification heating mode, the upper air outlet 103 and the lower air outlet 102 are closed, the lower air outlet 104 is opened, and the upper air duct 106 and the upper air outlet 101 are opened and communicated at a first opening degree, so that air flows from the upper air duct 106 into the casing 10 and flows out from the lower air outlet 104.
After the user turns off the warmer, the first room is humidified and heated by controlling the air conditioner to operate the indoor humidification heating mode, so that the humidity and the temperature of the first room are improved, and the humidity of a bathroom is reduced.
In the indoor humidification heating mode, the fan 30 rotates forward, the evaporator 20 is located near the upper air port 101, so that heat exchange is conveniently performed on humid air from a bathroom, and heating efficiency is improved.
On the basis of the air conditioner control method provided by any of the embodiments, the embodiment of the invention also provides an air conditioner control device, wherein the air conditioner is positioned in a first room and is provided with an upper air duct leading to a bathroom, and the air conditioner control device comprises a determining unit and a control unit.
The determining unit is used for determining that the bathroom temperature is smaller than a first preset temperature.
The control unit is used for acquiring the initial humidity of the bathroom when the warmer in the bathroom is started, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; for controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the initial bathroom humidity.
An embodiment of the present invention further provides an electronic device, fig. 10 illustrates a schematic physical structure of the electronic device, and as shown in fig. 10, the electronic device may include: processor 1010, communication interface 1020, memory 1030, and communication bus 1040, wherein processor 1010, communication interface 1020, and memory 1030 communicate with each other via communication bus 1040. Processor 1010 may invoke logic instructions in memory 1030 to perform an air conditioner control method comprising: determining that the bathroom temperature is less than a first preset temperature; when a heater in a bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
Further, the logic instructions in the memory 1030 described above may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, randomAccessMemory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being storable on a non-transitory computer readable storage medium, the computer program, when executed by a processor, being capable of executing the air conditioner control method provided by the above methods, the method comprising: determining that the bathroom temperature is less than a first preset temperature; when a heater in a bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the air conditioner control method provided by the above methods, the method comprising: determining that the bathroom temperature is less than a first preset temperature; when a heater in a bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner; and controlling the operation frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
The invention also provides an air conditioner, which comprises a shell 10, wherein the top of the shell 10 is provided with an upper air port 101, the bottom of the shell 10 is provided with a lower air port 102, and a front panel 105 of the shell 10 is provided with an upper air port 103 and a lower air port 104 which are distributed up and down. The upper air port 101, the lower air port 102, the upper air outlet 103 and the lower air outlet 104 can be opened or closed. The top of the housing 10 is connected with an upper duct 106 leading to the bathroom, and the upper duct 106 can be communicated with or closed off from the upper tuyere 101.
The air conditioner also comprises a control device which is in communication connection with the air heater in the bathroom. The control device comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the program to realize the steps of the air conditioner control method provided by any one of the embodiments.
An air conditioner is provided in the first room, and the upper duct 106 opens into the bathroom, and the air conditioner is capable of blowing air flow to the first room and the bathroom.
Specifically, the upper duct 106 is of a foldable structure, the upper duct 106 having a folded state and an extended state, the upper duct being capable of being switched between the folded state and the extended state. In the extended state, the upper duct 106 covers the upper tuyere 101; in the folded state, the upper duct 106 is folded at the edge of the upper tuyere 101. For example, as shown in fig. 7, in the folded state, the upper duct 106 is folded to the upper air port 101 at the edge away from the front panel 105. The upper air duct 106 is connected with the driving piece in a transmission way, and the left side and the right side of the upper air duct 106 are driven by the driving piece to stretch along the left side and the right side of the upper air port 101, so that folding and stretching are realized. The control device is communicatively coupled to the driving member for controlling the state of the upper duct 106.
The air conditioner further includes an evaporator 20, and the evaporator 20 is movably installed in the housing 10. For example, as shown in fig. 4, the evaporator 20 has a circular arc shape and is disposed around the outer circumference of the blower 30. The evaporator 20 is in driving connection with the first drive assembly, and the control device is in communication with the first drive assembly for controlling the position of the evaporator 20.
The air conditioner further includes an upper air plate 1011, a lower air plate 1021, a second driving assembly, and a third driving assembly. The upper air plate 1011 is positioned at the upper air opening 101, the upper air plate 1011 is in transmission connection with the second driving component, and the upper air plate 1011 moves under the driving of the second driving component, so that the upper air opening 101 is opened or closed. The lower air plate 1021 is positioned at the lower air opening 102, the lower air plate 1021 is in transmission connection with the third driving assembly, and the lower air plate 1021 moves under the driving of the third driving assembly, so that the lower air opening 102 is opened or closed. The control device is communicatively coupled to the second drive assembly and the third drive assembly for controlling movement of the windup plate 1011 and the winddown plate 1021.
The air conditioner also includes an upper outlet plate 1031 and a lower outlet plate 1041. The upper and lower dampers 1031 and 1041 are rotatably mounted to the front panel 105, the upper damper 1031 for opening or closing the upper air outlet 103, and the lower damper 1041 for opening or closing the lower air outlet 104. The upper and lower air outlet plates 1031, 1041 are in driving connection with different rotating electrical machines, and a control device is in communication connection with the rotating electrical machines for controlling the movement of the upper and lower air outlet plates 1031, 1041.
Further, as shown in fig. 6, the rotation axis of the upper air outlet plate 1031 is located at the lower side of the upper air outlet 103, and when the upper air outlet plate 1031 opens the upper air outlet 103, the upper air outlet plate 1031 is inclined with respect to the front panel 105 and extends obliquely upward of the front panel 105, so that the air flow is blown out obliquely upward of the housing 10. Wherein the angle between the upper air outlet plate 1031 and the front panel 105 is 60 °. Alternatively, as shown in fig. 9, the rotation axis of the lower air outlet plate 1041 is located at the upper side of the lower air outlet 104, and in the case where the lower air outlet plate 1041 opens the lower air outlet 104, the lower air outlet plate 1041 is inclined with respect to the front panel 105, and extends obliquely downward of the front panel 105, so that the air flow is blown out obliquely downward of the housing 10, wherein an angle between the lower air outlet plate 1041 and the front panel 105 is 60 °.
When the control device controls the air conditioner to operate in the first bathroom heating mode, as shown in fig. 4, the lower air port 102 is completely opened, the upper air port 106 and the upper air port 101 are opened at a first opening degree, and the upper air port 106 is communicated with the upper air port 101, so that air flows from the lower air port 102 into the casing 10 and flows out from the upper air port 106. The control device controls the evaporator 20 to be positioned near the lower tuyere 102.
When the control device controls the air conditioner to operate the second bathroom heating mode, as shown in fig. 5 and 6, the lower air duct 102 is completely opened, the upper air duct 106 and the upper air duct 101 are opened at the second opening, the upper air duct 106 is communicated with the upper air duct 101, and the upper air outlet 103 is opened, so that air flow enters the housing 10 from the lower air duct 102 and flows out from the upper air duct 106 and the upper air outlet 103. The control device controls the evaporator 20 to be positioned near the lower tuyere 102.
When the control device controls the air conditioner to operate in the heating mode, as shown in fig. 7, the lower air outlet 104, the upper air duct 106 and the upper air outlet 101 are closed, the lower air outlet 102 and the upper air outlet 103 are opened, air flows from the lower air outlet 102 into the housing 10 and flows out from the upper air outlet 103, and the air conditioner heats only the first room. The control device controls the evaporator 20 to be positioned near the lower tuyere 102.
When the control device controls the air conditioner to operate in the indoor humidification mode, as shown in fig. 8, the upper air outlet 103 and the lower air outlet 104 are closed, the lower air outlet 102 is opened, the upper air duct 106 and the upper air outlet 101 are opened and communicated with each other at a first opening degree, and the fan 30 is rotated forward so that air flows from the upper air duct 106 into the casing 10 and flows out from the lower air outlet 102. At this time, the compressor is stopped, and the control device controls the evaporator 20 to be located relatively far from the upper tuyere 101 and the lower tuyere 102.
When the control device controls the air conditioner to operate the indoor humidification heating mode, as shown in fig. 9, the upper air outlet 103 and the lower air outlet 102 are closed, the lower air outlet 104 is opened, the upper air duct 106 and the upper air outlet 101 are opened and communicated with each other at a first opening degree, and the fan rotates forward, so that air flows into the housing 10 from the upper air duct 106 and flows out from the lower air outlet 104. The control device controls the evaporator 20 to be located near the uptake 101 at this time.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. An air conditioner control method, wherein the air conditioner is located in a first room and provided with an upper duct leading to a bathroom, the air conditioner control method comprising:
determining that the bathroom temperature is less than a first preset temperature;
when the warmer in the bathroom is started, acquiring the initial humidity of the bathroom, and controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner;
controlling the operation frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity;
the air conditioner comprises a shell, wherein an upper air port is formed in the top of the shell, a lower air port is formed in the bottom of the shell, and an upper air port and a lower air port which are distributed up and down are formed in a front panel of the shell; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with the upper air duct, and the upper air duct can be communicated with or closed by the upper air port;
And controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner, wherein the air outlet mode comprises the following steps: if the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate a first bathroom heating mode;
in the first bathroom heating mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, the upper air duct and the upper air outlet are opened at a first opening degree, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct;
and controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner, and further comprising: if the air conditioner is started and the heating mode is operated, controlling the air conditioner to operate a second bathroom heating mode;
in the heating mode, the upper air port, the upper air duct and the lower air port are closed, and the lower air port and the upper air port are opened so that air flow enters the shell from the lower air port and flows out from the upper air port;
in the second bathroom heating mode, the lower air outlet is closed, the lower air outlet and the upper air outlet are opened, the upper air duct and the upper air outlet are opened at a second opening degree, and the upper air duct is communicated with the upper air outlet so that air flow enters the shell from the lower air outlet and flows out from the upper air duct and the upper air outlet, wherein the second opening degree is smaller than the first opening degree;
Further comprises: in the first bathroom heating mode, controlling a fan of the air conditioner to run at a first rotating speed, and controlling and setting the target temperature of the air conditioner to be a second preset temperature;
in the second bathroom heating mode, controlling a fan of the air conditioner to run at a second rotating speed, and controlling and setting the target temperature of the air conditioner to be a third preset temperature;
the first rotating speed is smaller than the second rotating speed, the second preset temperature and the third preset temperature are both larger than the first preset temperature, and the second preset temperature is smaller than the third preset temperature;
if the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate in a first bathroom heating mode, further comprising:
in the first bathroom heating mode, when the warmer is closed, controlling the air conditioner to operate in an indoor humidification mode, and after the air conditioner operates in the indoor humidification mode for a second preset time period, controlling the air conditioner to be closed;
in the indoor humidification mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, and the upper air duct and the upper air outlet are opened and communicated with each other at the first opening degree, so that air flow enters the shell from the upper air duct and flows out from the lower air outlet.
2. The method of controlling an air conditioner according to claim 1, wherein before determining that the bathroom temperature is less than the first preset temperature, further comprising:
determining the presence of a human body in the bathroom.
3. The method of controlling an air conditioner according to claim 1, wherein the controlling an operation frequency of a compressor of the air conditioner according to a humidity difference between a bathroom humidity and an initial bathroom humidity, further comprises:
in the first bathroom heating mode, when the humidity difference is larger than or equal to a first preset value, controlling the compressor to operate at a first frequency;
in the second bathroom heating mode, when the humidity difference is larger than or equal to the first preset value, controlling the compressor to run at a second frequency;
wherein the second frequency is greater than the first frequency.
4. The air conditioner control method according to claim 3, wherein in the first bathroom heating mode, an initial frequency F0 is determined as a first initial frequency; determining an initial frequency F0 as a second initial frequency in the second bathroom heating mode; wherein the first initial frequency is less than the second initial frequency;
when the humidity difference is greater than or equal to the first preset value, the second bathroom heating mode further includes:
In the second bathroom heating mode, if the bathroom temperature is less than the third preset temperature after the compressor runs at the second frequency for a first preset period of time, controlling the compressor to run at the second initial frequency;
after the compressor runs for a second preset time period at the second initial frequency, determining the running frequency F of the compressor according to the initial frequency F0 and the humidity difference, and controlling the compressor to run at the running frequency F.
5. The method according to claim 1, wherein after controlling the air conditioner to operate in the second bathroom heating mode if the air conditioner is turned on and the heating mode is operated, further comprising:
when the heater is closed, controlling the air conditioner to operate an indoor humidifying and heating mode, and after the air conditioner operates in the indoor humidifying and heating mode for a second preset time period, controlling the air conditioner to operate in the heating mode;
in the indoor humidification heating mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, and the upper air duct and the upper air outlet are opened and communicated with each other at the first opening degree, so that air flows into the shell from the upper air duct and flows out from the lower air outlet;
If the air conditioner is not started, controlling the air conditioner to be started, and controlling the air conditioner to operate in a first bathroom heating mode, further comprising:
in the first bathroom heating mode, when the warmer is closed, controlling the air conditioner to operate in an indoor humidification mode, and after the air conditioner operates in the indoor humidification mode for a second preset time period, controlling the air conditioner to be closed;
in the indoor humidification mode, the upper air outlet and the lower air outlet are closed, the lower air outlet is opened, and the upper air duct and the upper air outlet are opened and communicated with each other at the first opening degree, so that air flow enters the shell from the upper air duct and flows out from the lower air outlet.
6. The air conditioner is characterized by comprising a shell, wherein an upper air port is formed in the top of the shell, a lower air port is formed in the bottom of the shell, and an upper air port and a lower air port which are distributed up and down are formed in a front panel of the shell; the upper air opening, the lower air opening, the upper air outlet and the lower air outlet can be opened or closed; the top of the shell is connected with an upper air channel which leads to a bathroom, and the upper air channel can be communicated with or closed by the upper air port;
The air conditioner further comprises a control device which is in communication connection with the warmer in the bathroom, the control device comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and the processor executes the program to realize the steps of the air conditioner control method according to any one of claims 1 to 5.
CN202210044913.8A 2022-01-14 2022-01-14 Air conditioner control method and air conditioner Active CN114484802B (en)

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