CN114484802A - Air conditioner control method and air conditioner - Google Patents

Air conditioner control method and air conditioner Download PDF

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Publication number
CN114484802A
CN114484802A CN202210044913.8A CN202210044913A CN114484802A CN 114484802 A CN114484802 A CN 114484802A CN 202210044913 A CN202210044913 A CN 202210044913A CN 114484802 A CN114484802 A CN 114484802A
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CN
China
Prior art keywords
air conditioner
bathroom
air outlet
air
controlling
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Granted
Application number
CN202210044913.8A
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Chinese (zh)
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CN114484802B (en
Inventor
宋龙
张铁燕
吕科磊
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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
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Priority to CN202210044913.8A priority Critical patent/CN114484802B/en
Publication of CN114484802A publication Critical patent/CN114484802A/en
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Publication of CN114484802B publication Critical patent/CN114484802B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—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

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 temperature of the bathroom is less than a first preset temperature; when a heater in the bathroom is started, acquiring initial humidity of the bathroom, and controlling an air outlet mode of the air conditioner according to operation information of the air conditioner; and controlling the running frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the initial bathroom humidity. The air conditioner control method and the air conditioner provided by the invention are favorable for dynamically and flexibly adjusting the running state of the air conditioner by combining with the actual condition, the intelligent degree of the air conditioner is improved, and the control efficiency of the air conditioner is favorably improved.

Description

Air conditioner control method and air conditioner
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air conditioner control method and an air conditioner.
Background
Along with the development of science and technology and the improvement of living standard of people, the air conditioner gradually becomes an indispensable household appliance in the life of people, and brings comfort and convenience to the life of people.
In autumn and winter, the climate is cold, the temperature in the bathroom is lower, and the bathing of the user is easy to cause discomfort, so that some families are provided with air conditioners in the bathroom for improving the temperature of the bathroom and improving the comfort level. In the prior art, when the air conditioner is used for heating 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 that the air conditioner in the bathroom environment in the prior art is low in control efficiency.
In a first aspect, the present invention provides an air conditioner control method for an air conditioner located in a first room and provided with an upper duct leading to a bathroom, the air conditioner control method comprising:
determining that the temperature of the bathroom is less than a first preset temperature;
when a heater in the bathroom is started, acquiring initial humidity of the bathroom, and controlling an air outlet mode of the air conditioner according to operation information of the air conditioner;
and controlling the running frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the initial bathroom humidity.
According to the air conditioner control method of the embodiment of the invention, before determining that the temperature of the bathroom is less than the first preset temperature, the method further comprises the following steps:
determining that a human body is present in the bathroom.
According to the control method of the air conditioner, the air conditioner comprises a shell, wherein the top of the shell is provided with an upper air inlet, the bottom of the shell is provided with a lower air inlet, and a front panel of the shell is provided with an upper air outlet and a lower air outlet which are vertically distributed; the upper air inlet, the lower air inlet, 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 from the upper air inlet;
the controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner 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.
According to the air conditioner control method provided by 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 method further comprises the following steps:
if the air conditioner is started and runs a heating mode, controlling the air conditioner to run a second bathroom heating mode;
in the heating mode, the upper air inlet, the upper air duct and the lower air outlet are closed, and the lower air inlet and the upper air outlet are opened, so that air flow enters the shell from the lower air inlet and flows out from the upper air outlet;
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, 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, and the second opening degree is smaller than the first opening degree.
According to the air conditioner control method of the embodiment of the present invention, the air conditioner control method further includes:
in the first bathroom heating mode, controlling a fan of the air conditioner to operate 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 operate 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 lower than the second rotating speed, the second preset temperature and the third preset temperature are both higher than the first preset temperature, and the second preset temperature is lower than the third preset temperature.
According to the air conditioner control method of the embodiment of the invention, the 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 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 the 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 Δ H, and controlling the compressor to operate at the operating frequency F, wherein the operating frequency F is related to the initial frequency F0 and the humidity difference Δ H by the following formula:
F＝F0-ΔH/2；
wherein the relationship between the humidity difference Δ T and the bathroom humidity and the bathroom initial humidity is:
ΔH＝H2-H1；
wherein H1 is the bathroom initial humidity, H2 is the bathroom humidity.
According to the air conditioner control method provided by the embodiment of the invention, the determining of the initial frequency F0 according to the air outlet mode of the air conditioner comprises the following steps:
determining the initial frequency F0 as a first initial frequency in the first bathroom heating mode;
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 present invention, the controlling the operating frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity further includes:
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 operate 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 operate 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 Δ H 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 lower than the third preset temperature after the compressor operates at the second frequency for a first preset time, controlling the compressor to operate at the second initial frequency;
after the compressor operates at the second initial frequency for a second preset time, determining the 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.
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 method further includes:
in the first bathroom heating mode, when the heater is turned off, the air conditioner is controlled to operate in an indoor humidifying mode, and after the air conditioner operates in the indoor humidifying mode for the second preset time, the air conditioner is controlled to be turned off;
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 at the first opening degree and communicated with each other, 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, if the air conditioner is turned on and operates in the heating mode, after controlling the air conditioner to operate in the second bathroom heating mode, the method further includes:
in the second bathroom heating mode, when the heater is turned off, the air conditioner is controlled to operate the indoor humidifying and heating mode, and after the air conditioner operates in the indoor humidifying and heating mode for the second preset time, the air conditioner is controlled to operate the heating mode;
in the indoor humidifying and 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 inlet are opened at the first opening degree and are communicated with each other, so that air flow 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, which comprises a shell, wherein the top of the shell is provided with an upper air inlet, the bottom of the shell is provided with a lower air inlet, and a front panel of the shell is provided with an upper air outlet and a lower air outlet which are vertically distributed; the upper air inlet, the lower air inlet, 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 duct leading to a bathroom, and the upper air duct can be communicated with or closed from the upper air inlet;
the air conditioner further comprises a control device which is in communication connection with the heater 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 the first aspect.
According to the air conditioner control method and the air conditioner, the heater in the bathroom is determined to be started, and the temperature of the bathroom is lower than the first preset temperature, so that the air conditioner can be conveniently controlled in a proper scene; the air outlet mode of the air conditioner is controlled according to the running information of the air conditioner, so that the temperature adjusting effect of the first room and the bathroom can be taken into consideration; the operating 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 operating state of the air conditioner can be dynamically and flexibly adjusted according to the actual condition, 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 technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of an air conditioner control method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an air conditioner control method according to an embodiment of the present invention;
fig. 3 is a schematic perspective view illustrating 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 illustrating an air conditioner in a second bathroom heating mode according to an embodiment of the present invention;
fig. 6 is a schematic structural view of an air conditioner in a second bathroom heating mode according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an air conditioner in a heating mode according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram 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 humidifying and 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 are as follows:
10: a housing; 101: an air inlet; 1011: an upper wind plate; 102: a lower tuyere; 1021: a lower wind 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 fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to an embodiment of the present invention, there is provided an air conditioner control method in which an air conditioner is located in a first room and provided with an upper duct to a bathroom, as shown in fig. 1, the air conditioner control method including:
s10: determining that the temperature of the bathroom 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 an air conditioner according to the operation information of the air conditioner;
s30: and controlling the running frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
A heater for increasing the temperature in the bathroom is installed in the bathroom, and the heater can be a warm air blower, a hot air fan, a bathroom heater and the like. The warmer is in communication connection with the air conditioner.
The first preset temperature can be a preset temperature when the air conditioner leaves a factory or a temperature manually set by a user, and when the temperature in the bathroom is lower than the first preset temperature, the comfort level of the user during bathing is affected.
Wherein, be provided with temperature sensor in the bathroom, air conditioner and temperature sensor communication connection. It should be noted that the temperature sensor is disposed at the middle position of the bathroom to more accurately detect the temperature of the human body.
Still be provided with humidity transducer in the bathroom for acquire bathroom humidity, air conditioner and humidity transducer communication connection. Under the condition that the temperature of the bathroom is lower than the first preset temperature, when the heater in the bathroom is turned on, 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 sets up in first room and is equipped with the last wind channel that accesss to the bathroom, consequently acquires the operating information of air conditioner to according to the air-out mode of the operating information control air conditioner of air conditioner, be favorable to carrying out more comprehensive, intelligent control to first room and kitchen.
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 suitable or not. When the humidity difference is smaller, a user may start to take a bath, the bathroom is relatively cold, discomfort of the user is easily caused, the compressor is controlled to operate at a higher frequency at the moment, 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 be controlled according to the humidity difference between the bathroom humidity and the first room humidity.
According to the control method of the air conditioner, the heater in the bathroom is determined to be turned on, and the temperature of the bathroom is lower than the first preset temperature, so that the air conditioner can be conveniently controlled in a proper scene; the air outlet mode of the air conditioner is controlled according to the running information of the air conditioner, so that the temperature adjusting effect of the first room and the bathroom can be taken into consideration; the operating 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 operating state of the air conditioner can be dynamically and flexibly adjusted according to the actual condition, 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.
A human body sensing device is installed in the bathroom and 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 also be in communication connection with an illuminating lamp in the bathroom, and when 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 the top of the shell 10 is provided with an upper air inlet 101, the bottom of the shell 10 is provided with a lower air inlet 102, and a front panel 105 of the shell 10 is provided with an upper air outlet 103 and a lower air outlet 104 which are distributed up and down; the upper air inlet 101, the lower air inlet 102, the upper air outlet 103 and the lower air outlet 104 can be opened or closed. An upper duct 106 is connected to the top of the housing 10, and the upper duct 106 can communicate with or be closed from the upper air inlet 101.
In step S20, controlling an air outlet mode of the air conditioner according to the operation information of the air conditioner, including:
s21: and 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.
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 flows into the housing 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 in a first bathroom heating mode, only hot air is blown to a bathroom, and 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 installed on a wall surface. The air conditioner further includes a fan 30, and the fan 30 is disposed in the casing 10 and can rotate in a forward direction or a reverse direction to change a flow direction of the air flow. Specifically, the fan 30 is a crossflow fan.
In the first bathroom heating mode, the fan 30 rotates in the reverse direction, the lower air inlet 102 serves as an air inlet to suck air flow 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, the step S20 is to control the air outlet mode of the air conditioner according to the operation information of the air conditioner, and the method further includes:
s22: and if the air conditioner is started and runs the heating mode, controlling the air conditioner to run the 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, the fan 30 is rotated in the reverse direction, so that the air flow enters the casing 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 flows into the housing 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 operates the heating mode, the first room also has a heating requirement, and at the moment, the air conditioner is controlled to operate the second bathroom heating mode to blow hot air to the first room and the bathroom simultaneously.
In the second bathroom heating mode, the fan 30 rotates in the reverse direction, so that a part of the hot air is discharged into the first room through the upper air outlet 103, and the other part of the hot air is discharged into the bathroom through the upper air duct 106. Wherein, the lower air inlet 102 and the upper air inlet 101 are controlled to be opened at a second smaller opening degree, so that the heating effect of the first room can be prevented from being influenced by a large amount of hot air discharged into the bathroom.
In a specific embodiment, the second opening degree is 30% to 50% of the first opening degree. 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, the evaporator 20 is movably installed in the casing 10, and the evaporator 20 is located near the lower air inlet 102 in a heating mode, a first bathroom heating mode, or a second bathroom heating mode. In the heating mode, the first bathroom heating mode, or the second bathroom heating mode, the airflow flows upward from the lower air inlet 102, so that the evaporator 20 is disposed at a position close to the lower air inlet 102, heat exchange of the sucked airflow by the evaporator 20 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 the air conditioner to operate at a first rotating speed, and controlling and setting the target temperature of the air conditioner to be a second preset temperature; and in the second bathroom heating mode, controlling the 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 lower than the second rotating speed, the second preset temperature and the third preset temperature are both higher than the first preset temperature, and the second preset temperature is lower than the third preset temperature.
In a specific embodiment, the first rotation speed is 1200RPM, the second rotation 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 first lower rotation speed, the target temperature is set to a second lower preset temperature, and the temperature in the bathroom is increased efficiently and energy-efficiently. When the air conditioner operates in the second bathroom heating mode, the air conditioner needs to heat the first room and the bathroom simultaneously, so that the fan 30 of the air conditioner is controlled to operate at the second higher rotation speed, the target temperature of the air conditioner is controlled to be the third higher preset temperature, and the heating efficiency is improved.
Further, the step S30 of 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 includes:
s31: acquiring the humidity difference delta H between the bathroom humidity and the bathroom initial humidity;
s32: determining an initial frequency F0 according to the air outlet mode of the air conditioner;
determining the operating frequency F of the compressor according to the initial frequency F0 and the humidity difference Δ H, and controlling the compressor to operate at the operating frequency F, wherein the relationship between the operating frequency F and the initial frequency F0 as well as the humidity difference Δ 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 bathroom initial humidity, H2 is bathroom humidity.
The longer the bathing time of a user is, the higher the temperature of the bathroom is relative to the outdoor temperature, the larger the humidity difference delta H is, and correspondingly, the lower the running frequency of the compressor is, so that the heating effect is ensured, and meanwhile, the energy is saved.
Further, the step S32 of determining the initial frequency F0 according to the air outlet mode of the air conditioner includes:
in the first bathroom heating mode, determining the 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 85 Hz.
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 Δ H by the following formula:
F＝75-ΔH/2。
in the second bathroom heating mode, the relationship between the operating frequency F of the compressor, the initial frequency F0 and the humidity difference Δ H is as follows:
F＝85-ΔH/2。
under the condition that the humidity difference delta H is the same, the operation frequency of the compressor in the first bathroom heating mode is lower than that in the second bathroom heating mode, so that the heating intensity of the air conditioner to the first room and the bathroom in the second bathroom heating mode is guaranteed.
Further, the step S30 is a step of controlling the operating frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity, and further includes:
in a first bathroom heating mode, when the humidity difference delta H is larger than or equal to a first preset value, controlling the compressor to operate at a first frequency;
and 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 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 55 Hz.
In this embodiment, in the first bathroom heating mode or the second bathroom heating mode, when the humidity of the bathroom is higher than the initial humidity of the bathroom by more than a first preset value, the temperature and humidity state in the bathroom is relatively stable, and at this time, the compressor is controlled to operate at the minimum frequency of 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 temperature of the bathroom 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 influence on the use experience of a user due to repeated rise and fall of the bathroom temperature is avoided.
Further, in the second bathroom heating mode, when the humidity difference Δ H 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 a second bathroom heating mode, if the bathroom temperature is lower than a third preset temperature after the compressor operates at a second frequency for a first preset time, the compressor is controlled to operate at a second initial frequency;
and after the compressor operates at the second initial frequency for the second preset time, determining the 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.
In a specific embodiment, the first preset time period is 3min, and the second preset time period is 5 min.
After the compressor runs at the second frequency for the first preset time, if the temperature of the bathroom is still lower than the third preset temperature, the heating intensity needs to be increased, the temperature of the bathroom needs to be quickly raised, and at the moment, the compressor is controlled to run at the maximum second initial frequency. In order to avoid consuming excessive energy, after the compressor operates at the second initial frequency for a second preset time, the operating frequency F of the compressor is determined again according to the relation between the operating frequency F of the compressor, the initial frequency F0 and the humidity difference delta H, and the compressor is controlled to operate at the operating frequency F.
Further, if the air conditioner is not turned on in step S21, the method further includes, after controlling the air conditioner to be turned on and controlling the air conditioner to operate the first bathroom heating mode:
in the first bathroom heating mode, when the heater is turned off, the air conditioner is controlled to operate in the indoor humidifying mode, and after the air conditioner operates in the indoor humidifying mode for a second preset time, the air conditioner is controlled to be turned off.
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 at a first opening degree and are communicated with each other, so that air flows into the housing 10 from the upper air duct 106 and flows out from the lower air outlet 102. In the indoor humidification mode, the fan 30 is rotated in a forward direction, the compressor is suspended, and the evaporator 20 is located relatively far from the upper and lower ports 101 and 102, preventing blocking of the air flow.
When the warmer is closed, the user bathes, the humidity in the bathroom is high at the moment, the air conditioner is controlled to operate the indoor humidification mode, so that humid air flows into the first room through the upper air duct 106, dehumidification of the bathroom is facilitated, the humidity of the first room is improved, and the first room is prevented from being too dry in autumn and winter. Affecting the comfort of the human body. The humidity of the first room can be detected in real time while the air conditioner is controlled to operate the indoor humidifying mode, and the air conditioner is controlled to be turned off after the humidity of the first room reaches the appropriate humidity.
Further, if the air conditioner is turned on and operates the heating mode in step S22, after controlling the air conditioner to operate the second bathroom heating mode, the method further includes:
in the second bathroom heating mode, when the heater is turned off, the air conditioner is controlled to operate the indoor humidifying and heating mode, and after the air conditioner operates in the indoor humidifying and heating mode for a second preset time, the air conditioner is controlled to operate the heating mode.
In the indoor humidification and 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 with each other at a first opening degree, so that the air flow flows into the housing 10 from the upper air duct 106 and flows out from the lower air outlet 104.
After the user closes the warmer, the air conditioner is controlled to operate the indoor humidifying and heating mode to humidify and heat the first room, so that the humidity and the temperature of the first room are improved, and the humidity of the bathroom is reduced.
In the indoor humidifying and heating mode, the fan 30 rotates in the forward direction, and the evaporator 20 is located at a position close to the air inlet 101, so that heat exchange is conveniently carried out on humid air from a bathroom, and the heating efficiency is improved.
On the basis of the air conditioner control method provided by any one of the above embodiments, an embodiment of the present invention further provides an air conditioner control device, in which an air conditioner is located in a first room and is provided with an upper air duct leading to a bathroom, the air conditioner control device including a determination unit and a control unit.
The determining unit is used for determining that the temperature of the bathroom is less than a first preset temperature.
The control unit is used for acquiring the initial humidity of the bathroom when the heater in the bathroom is started, and controlling the air outlet mode of the air conditioner according to the running information of the air conditioner; and the controller is used for controlling the running frequency of the compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
An embodiment of the present invention further provides an electronic device, fig. 10 illustrates an entity structural schematic diagram of an electronic device, and as shown in fig. 10, the electronic device may include: a processor (processor)1010, a communication interface (communication interface)1020, a memory (memory)1030, and a communication bus 1040, wherein the processor 1010, the communication interface 1020, and the memory 1030 communicate with each other via the communication bus 1040. Processor 1010 may invoke logic instructions in memory 1030 to perform an air conditioner control method comprising: determining that the temperature of the bathroom 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 an air conditioner according to the operation information of the air conditioner; and controlling the running frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
Furthermore, the logic instructions in the memory 1030 can be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing 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 according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
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 being capable of executing, when executed by a processor, the air conditioner control method provided by the above methods, the method including: determining that the temperature of the bathroom 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 an air conditioner according to the operation information of the air conditioner; and controlling the running frequency of a 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, implements an air conditioner control method provided by the above methods, the method including: determining that the temperature of the bathroom 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 an air conditioner according to the operation information of the air conditioner; and controlling the running frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the bathroom initial humidity.
The above-described embodiments of the apparatus are merely illustrative, and 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 modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
The present invention further provides an air conditioner, as shown in fig. 3 to 9, the air conditioner includes a housing 10, an upper air inlet 101 is disposed at the top of the housing 10, a lower air inlet 102 is disposed at the bottom of the housing 10, and an upper air outlet 103 and a lower air outlet 104 are disposed on a front panel 105 of the housing 10. The upper air inlet 101, the lower air inlet 102, the upper air outlet 103 and the lower air outlet 104 can be opened or closed. An upper duct 106 leading to the bathroom is connected to the top of the housing 10, and the upper duct 106 can be communicated with or closed from the upper air inlet 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 which is stored on the memory and can run on the processor, and the steps of the air conditioner control method provided by any one of the embodiments are realized when the processor executes the program.
The air conditioner is disposed in the first room, the upper duct 106 leads to the bathroom, and the air conditioner can blow air flow to the first room and the bathroom.
Specifically, the upper duct 106 is a foldable structure, and the upper duct 106 has a folded state and an extended state, and the upper duct can be 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 to 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 edge of the upper duct 101 away from the front panel 105. The upper air duct 106 is in transmission connection with the driving part, and the left side and the right side of the upper air duct 106 are driven by the driving part to move in a telescopic mode along the left side and the right side of the upper air opening 101, so that folding and stretching are achieved. The control device is communicatively connected to the drive 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 case 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 fan 30. Evaporator 20 is in driving connection with the first drive assembly, and the controlling means is in communication connection with the first drive assembly for controlling the position of evaporator 20.
The air conditioner further includes an upper wind plate 1011, a lower wind plate 1021, a second driving assembly and a third driving assembly. The upper wind plate 1011 is located the upper wind port 101, the upper wind plate 1011 is connected with the transmission of second drive assembly, and the upper wind plate 1011 takes place the motion under the drive of second drive assembly, and then opens or close the upper wind port 101. The downdraft plate 1021 is located at the downdraft 102, the downdraft plate 1021 is in transmission connection with the third driving component, and the downdraft plate 1021 moves under the driving of the third driving component to open or close the downdraft 102. A control device is in communication with the second drive assembly and the third drive assembly for controlling movement of the uptake 1011 and the uptake 1021.
The air conditioner further includes an upper outlet plate 1031 and a lower outlet plate 1041. An upper air outlet plate 1031 and a lower air outlet plate 1041 are rotatably mounted on the front panel 105, the upper air outlet plate 1031 is used for opening or closing the upper air outlet 103, and the lower air outlet plate 1041 is used for opening or closing the lower air outlet 104. The upper air outlet plate 1031 and the lower air outlet plate 1041 are in transmission connection with different rotating motors, and the control device is in communication connection with the rotating motors and is used for controlling the movement of the upper air outlet plate 1031 and the lower air outlet plate 1041.
Further, as shown in fig. 6, the rotating shaft 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 airflow is blown out obliquely upward of the housing 10. Wherein, the included 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-out plate 1041 is located at the upper side of the lower air outlet 104, and when the lower air-out plate 1041 opens the lower air outlet 104, the lower air-out plate 1041 is inclined with respect to the front panel 105 and extends obliquely downward to the front panel 105, so that the air flow is blown out obliquely downward from the housing 10, wherein the included angle between the lower air-out plate 1041 and the front panel 107 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 inlet 102 is fully opened, the upper air duct 106 and the upper air inlet 101 are opened at a first opening degree, and the upper air duct 106 is communicated with the upper air inlet 101, so that the air flow enters the casing 10 from the lower air inlet 102 and flows out from the upper air duct 106. The control means controls the evaporator 20 to be positioned near the lower tuyere 102.
When the control device controls the air conditioner to operate in the second bathroom heating mode, as shown in fig. 5 and 6, the lower air inlet 102 is fully opened, the upper air duct 106 and the upper air inlet 101 are opened at the second opening degree, the upper air duct 106 is communicated with the upper air inlet 101, and the upper air outlet 103 is opened, so that the air flow enters the housing 10 from the lower air inlet 102 and flows out from the upper air duct 106 and the upper air outlet 103. The control means 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, and the air flow enters the casing 10 from the lower air outlet 102 and flows out from the upper air outlet 103, so that the air conditioner heats only the first room. The control means 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 at a first opening degree and are communicated with each other, and the fan 30 rotates in the forward direction, so that air flows into the housing 10 from the upper air duct 106 and flows out from the lower air outlet 102. At this time, the compressor is suspended, and the control means controls the evaporator 20 to be located relatively far from the upper and lower ports 101 and 102.
When the control device controls the air conditioner to operate in the indoor humidification and 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 inlet 101 are opened at a first opening degree and communicated with each other, and the fan rotates in the forward direction, so that the air flow flows into the housing 10 from the upper air duct 106 and flows out from the lower air outlet 104. The control means controls the evaporator 20 to be located at a position close to the uptake 101.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present 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 solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (12)

1. An air conditioner control method, wherein the air conditioner is located in a first room and is provided with an upper duct leading to a bathroom, the air conditioner control method comprising:
determining that the temperature of the bathroom is less than a first preset temperature;
when a heater in the bathroom is started, acquiring initial humidity of the bathroom, and controlling an air outlet mode of the air conditioner according to operation information of the air conditioner;
and controlling the running frequency of a compressor of the air conditioner according to the humidity difference between the bathroom humidity and the initial bathroom humidity.
2. The air conditioner controlling method according to claim 1, wherein before determining that the bathroom temperature is less than the first preset temperature, further comprising:
determining that a human body is present in the bathroom.
3. The air conditioner control method according to claim 1, wherein the air conditioner comprises a housing, the top of the housing is provided with an upper air inlet, the bottom of the housing is provided with a lower air inlet, and the front panel of the housing is provided with an upper air outlet and a lower air outlet which are distributed up and down; the upper air inlet, the lower air inlet, 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 from the upper air inlet;
the controlling the air outlet mode of the air conditioner according to the operation information of the air conditioner 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.
4. The air conditioner control method according to claim 3, wherein the controlling of the air-out mode of the air conditioner according to the operation information of the air conditioner further comprises:
if the air conditioner is started and runs a heating mode, controlling the air conditioner to run a second bathroom heating mode;
in the heating mode, the upper air inlet, the upper air duct and the lower air outlet are closed, and the lower air inlet and the upper air outlet are opened, so that air flow enters the shell from the lower air inlet and flows out from the upper air outlet;
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, 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, and the second opening degree is smaller than the first opening degree.
5. The air conditioner control method according to claim 4, further comprising:
in the first bathroom heating mode, controlling a fan of the air conditioner to operate 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 operate 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 lower than the second rotating speed, the second preset temperature and the third preset temperature are both higher than the first preset temperature, and the second preset temperature is lower than the third preset temperature.
6. The method of claim 5, wherein the controlling an operating frequency of a compressor of the air conditioner according to a humidity difference between a bathroom humidity and an initial bathroom humidity comprises:
acquiring a humidity difference delta H between the bathroom humidity and the initial bathroom humidity;
determining an initial frequency F0 according to the 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 Δ H, and controlling the compressor to operate at the operating frequency F, wherein the operating frequency F is related to the initial frequency F0 and the humidity difference Δ H by the following formula:
F＝F0-ΔH/2；
wherein the relationship between the humidity difference Δ T and the bathroom humidity and the bathroom initial humidity is:
ΔH＝H2-H1；
wherein H1 is the bathroom initial humidity, H2 is the bathroom humidity.
7. The air conditioner control method according to claim 6, wherein the determining an initial frequency F0 according to the air outlet mode of the air conditioner comprises:
determining the initial frequency F0 as a first initial frequency in the first bathroom heating mode;
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.
8. The air conditioner controlling method of claim 7, wherein the controlling of the operating frequency of the compressor of the air conditioner according to a humidity difference between a bathroom humidity and the bathroom initial humidity 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 operate 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 operate at a second frequency;
wherein the second frequency is greater than the first frequency.
9. The air conditioner control method according to claim 8, wherein in the second bathroom heating mode, after controlling the compressor to operate at a second frequency when the humidity difference Δ H is greater than or equal to the first preset value, the method further comprises:
in the second bathroom heating mode, if the bathroom temperature is lower than the third preset temperature after the compressor operates at the second frequency for a first preset time, controlling the compressor to operate at the second initial frequency;
after the compressor operates at the second initial frequency for a second preset time, determining the 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.
10. The method as claimed in claim 9, wherein if the air conditioner is not turned on, controlling the air conditioner to be turned on, and after controlling the air conditioner to operate in the first bathroom heating mode, further comprising:
in the first bathroom heating mode, when the heater is turned off, the air conditioner is controlled to operate in an indoor humidifying mode, and after the air conditioner operates in the indoor humidifying mode for the second preset time, the air conditioner is controlled to be turned off;
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 at the first opening degree and communicated with each other, so that air flow enters the shell from the upper air duct and flows out from the lower air outlet.
11. The method as claimed in claim 10, wherein if the air conditioner is turned on and operates in the heating mode, the method further comprises, after controlling the air conditioner to operate in the second bathroom heating mode:
in the second bathroom heating mode, when the heater is turned off, the air conditioner is controlled to operate an indoor humidifying and heating mode, and after the air conditioner operates in the indoor humidifying and heating mode for the second preset time, the air conditioner is controlled to operate the heating mode;
in the indoor humidifying and 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 inlet are opened at the first opening degree and are communicated with each other, so that air flow flows into the shell from the upper air duct and flows out from the lower air outlet.
12. An air conditioner is characterized by comprising a shell, wherein the top of the shell is provided with an upper air inlet, the bottom of the shell is provided with a lower air inlet, and the front panel of the shell is provided with an upper air outlet and a lower air outlet which are vertically distributed; the upper air inlet, the lower air inlet, 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 duct leading to a bathroom, and the upper air duct can be communicated with or closed from the upper air inlet;
the air conditioner further comprises a control device, the control device is in communication connection with the heater in the bathroom, the control device comprises a memory, a processor and a computer program stored on the memory and capable of running 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 11.
CN202210044913.8A 2022-01-14 2022-01-14 Air conditioner control method and air conditioner Active CN114484802B (en)

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