CN114791128A - Air conditioner, control method and device thereof and readable storage medium - Google Patents

Air conditioner, control method and device thereof and readable storage medium Download PDF

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Publication number
CN114791128A
CN114791128A CN202110105355.7A CN202110105355A CN114791128A CN 114791128 A CN114791128 A CN 114791128A CN 202110105355 A CN202110105355 A CN 202110105355A CN 114791128 A CN114791128 A CN 114791128A
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China
Prior art keywords
air
temperature
target
determining
air conditioner
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Granted
Application number
CN202110105355.7A
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Chinese (zh)
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CN114791128B (en
Inventor
周向阳
鲁健
王清伟
黄延聪
蔡国健
杜顺开
张滔
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GD Midea Air Conditioning Equipment Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
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Priority to CN202110105355.7A priority Critical patent/CN114791128B/en
Publication of CN114791128A publication Critical patent/CN114791128A/en
Application granted granted Critical
Publication of CN114791128B publication Critical patent/CN114791128B/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a control method of an air conditioner, which is based on the air conditioner that a first air deflector and a second air deflector are arranged corresponding to an air outlet, and both the first air deflector and the second air deflector are provided with air dispersing holes, and the method comprises the following steps: acquiring indoor environment temperature; determining the operating parameters of the air guide assembly according to the indoor environment temperature; and controlling the air guide assembly to operate according to the operating parameters, and adjusting the air outlet parameters of the air outlet to be matched with comfortable air outlet parameters by matching the first air guide plate and the second air guide plate when the air guide assembly operates according to the operating parameters. The invention also discloses a control device of the air conditioner, the air conditioner and a computer readable storage medium. The invention aims to improve the air outlet comfort of the air conditioner so as to meet the comfort requirement of indoor users.

Description

Air conditioner, control method and device thereof and readable storage medium
Technical Field
The present invention relates to the field of air conditioning technologies, and in particular, to a method and apparatus for controlling an air conditioner, and a computer-readable storage medium.
Background
With the development of economic technology, air conditioners are more and more widely applied. Air conditioners are generally used to adjust the temperature of an indoor environment by supplying cold air or hot air into the indoor environment. However, the air conditioner generally carries out the air-out regulation and control according to user's setting parameter at present, and the air-out parameter such as air-out direction, air-out wind speed of air conditioner just can fix the parameter operation that the user set up after the user sets up, when leading to air conditioner operation in-process indoor circumstances to change easily, the original fixed air-out parameter of air conditioner is unmatched with the actual comfortable demand of user, influences user's travelling comfort.
Disclosure of Invention
The invention mainly aims to provide a control method of an air conditioner, aiming at improving the air outlet comfort of the air conditioner so as to meet the comfort requirement of an indoor user.
In order to achieve the above object, the present invention provides a control method of an air conditioner, the air conditioner includes a housing and an air guiding assembly, the housing has an air outlet, the air guiding assembly is disposed on the housing and disposed corresponding to the air outlet, the air guiding assembly includes a first air guiding plate and a second air guiding plate, the first air guiding plate and the second air guiding plate are both provided with a plurality of air dispersing holes, and the first air guiding plate and the second air guiding plate are both rotatably connected to the housing to open or shield the air outlet, the control method of the air conditioner includes the following steps:
acquiring indoor environment temperature;
determining the operation parameters of the air guide assembly according to the indoor environment temperature;
and controlling the air guide assembly to operate according to the operating parameters, and adjusting the air outlet parameters of the air outlet to be matched with comfortable air outlet parameters by matching the first air guide plate and the second air guide plate when the air guide assembly operates according to the operating parameters.
Optionally, the operating parameter includes a target air guiding position of the air guiding assembly, and the step of determining the operating parameter of the air guiding assembly according to the indoor environment temperature and the set temperature includes:
when the indoor environment temperature is within a comfortable temperature range, determining a first air guide position as the target air guide position;
when the indoor environment temperature is outside the comfortable temperature interval, determining a second air guiding position as the target air guiding position;
the first air guiding position is a position where the first air guiding plate shields the air outlet and the second air guiding plate shields airflow blowing to the first air guiding plate in the shell, and the second air guiding position is a position where the first air guiding plate and the second air guiding plate are matched to open the air outlet.
When the indoor environment temperature is outside the comfortable temperature interval, if the air conditioner is in a heating state, determining the second air guiding position as the target air guiding position;
if the air conditioner is in a refrigerating state and the indoor environment temperature is greater than or equal to a set refrigerating temperature, determining the second air guide position as the target air guide position;
if the air conditioner is in a refrigerating state and the indoor environment temperature is lower than the set refrigerating temperature, executing the step that the first air guiding position is the target air guiding position; wherein the set refrigerating temperature is greater than the maximum temperature within the comfort temperature interval.
When the indoor environment temperature is within the comfortable temperature range, if the air conditioner is in a refrigerating state, the step of determining the first air guiding position as the target air guiding position is executed;
if the air conditioner is in a heating state, acquiring the temperature of a coil of an indoor heat exchanger;
when the temperature of the coil pipe is greater than or equal to a preset pipe temperature, determining the second air guiding position as the target air guiding position;
and when the temperature of the coil pipe is lower than the preset pipe temperature, executing the step of determining the first wind guide position as the target wind guide position.
Optionally, the second air deflector is provided with a rotary disc assembly, the rotary disc assembly is provided with a plurality of vent holes, and the step of determining the operating parameters of the air deflector according to the indoor environment temperature includes:
when the air guide assembly guides air at a first air guide position, determining an air volume control parameter of the rotary disc assembly according to the indoor environment temperature;
determining that the operating parameters include air volume control parameters of the turntable assembly;
the first air guiding position is a position where the first air guiding plate shields the air outlet and the second air guiding plate shields the air flow blowing to the first air guiding plate in the shell.
Optionally, the step of determining an air volume control parameter of the turntable assembly according to the indoor environment temperature and the set temperature includes:
determining a first temperature deviation of the indoor environment temperature from a set temperature; the set temperature is a preset target value of the indoor environment temperature;
determining the air volume control parameter according to the first temperature deviation;
and the ventilation quantity of the turntable assembly corresponding to the air quantity control parameter is increased along with the increase of the first temperature deviation.
Optionally, after the step of controlling the operation of the air guide assembly according to the operation parameters, the method further includes:
setting time interval to obtain a second temperature deviation; the second temperature deviation is the temperature deviation between the current indoor environment temperature and the set temperature;
if the second temperature deviation is smaller than the first temperature deviation, adjusting the air volume control parameter of the turntable assembly to reduce the ventilation volume of the turntable assembly.
Optionally, the turntable assembly includes a first turntable and a second turntable which are disposed opposite to each other, the plurality of ventilation holes include a plurality of first ventilation holes disposed on the first turntable and a plurality of second ventilation holes disposed on the second turntable, the first turntable is rotatable relative to the second turntable, and the step of determining the air volume control parameter according to the temperature deviation includes:
determining a target position state parameter of the first rotary table relative to the second rotary table according to the temperature deviation; the ventilation quantities of the turntable assemblies corresponding to different target position state parameters are different;
and determining the position state parameter as the air volume control parameter.
Optionally, the step of determining the target position state parameter of the first rotating disk relative to the second rotating disk according to the temperature deviation comprises:
determining one position state parameter as the target position state parameter according to the temperature deviation in the first position state parameter, the second position state parameter and the third position state parameter;
the first position state parameter is that the first rotary disc is static relative to the second rotary disc at a first relative position, the second position state parameter is that the first rotary disc rotates relative to the second rotary disc, the third position state parameter is that the first rotary disc is static relative to the second rotary disc at a second relative position, the first vent hole and the second vent hole are arranged in a contraposition at the first relative position, and the first vent hole and the second vent hole are arranged in a dislocation position at the second relative position.
Optionally, the step of determining one of the first position state parameter, the second position state parameter, and the third position state parameter according to the temperature deviation as the target position state parameter includes:
determining a numerical value interval in which the temperature deviation is located;
when the numerical interval is a first interval, determining the first position state parameter as the target position state parameter;
when the numerical interval is a second interval, determining the second position state parameter as the target position state parameter;
when the numerical interval is a third interval, determining the third position state parameter as the target position state parameter;
the deviation value in the first interval is larger than the deviation value in the second interval, and the deviation value in the second interval is larger than the deviation value in the third interval.
Optionally, before the step of controlling the operation of the air guide assembly according to the operation parameter, the method further includes:
acquiring an air outlet mode of the air conditioner;
if the air outlet mode of the air conditioner is a set wind sensing mode, controlling the wind guide assembly to guide wind at a first wind guide position;
the target outlet air speed corresponding to the set wind sensing mode is smaller than a set wind speed threshold value, and the first wind guiding position is a position where the first wind guiding plate shields the air outlet and the second wind guiding plate shields the air flow blowing to the first wind guiding plate in the shell.
Optionally, after the step of obtaining the air outlet mode of the air conditioner, the method further includes:
if the air outlet mode of the air conditioner is a set wind sensing mode, controlling the wind guide assembly to guide wind at a first wind guide position, determining the target frequency of the compressor under the current working condition of the air conditioner, and determining the target rotating speed of an indoor fan according to the indoor environment temperature;
and controlling the compressor to operate according to the target frequency, and controlling the indoor fan to operate according to the target rotating speed.
Optionally, the number of the air outlets is more than one, the number of the air guide assemblies is more than one, the air guide assemblies and the air outlets are arranged in a one-to-one correspondence, and the step of controlling the air guide assemblies to guide air at the first air guide positions includes:
determining a first target air outlet and a second target air outlet corresponding to the set wind sensation mode in more than one air outlets; the target wind speed corresponding to the first target wind outlet is smaller than the set wind speed threshold, and the second target wind outlet is the wind outlet except the first target wind outlet in more than one wind outlets;
controlling the air guide assembly corresponding to the first target air outlet to guide air at the first air guide position, and controlling the air guide assembly corresponding to the second target air outlet to guide air at the second air guide position;
the second air guiding position is a position where the first air guiding plate and the second air guiding plate are matched to open the air outlet.
Optionally, the step of determining the target rotation speed of the indoor fan according to the indoor environment temperature includes:
determining the maximum running speed of the indoor fan according to the indoor environment temperature; the maximum rotating speed is in an increasing trend along with the increase of the indoor environment temperature;
and determining the maximum rotating speed as the target rotating speed.
Optionally, the indoor fan includes more than one fan, each air outlet corresponds to at least one fan, and the step of controlling the indoor fan to operate according to the target rotation speed includes:
and controlling the fan corresponding to the first target air outlet to operate at a rotating speed lower than the maximum rotating speed, and controlling the fan corresponding to the second target air outlet to operate at the maximum rotating speed.
Optionally, the step of determining the target frequency of the compressor under the current operating condition of the air conditioner includes:
acquiring the outdoor environment temperature, and acquiring the set maximum frequency corresponding to the set wind sensing mode;
determining a maximum operating frequency according to the outdoor environment temperature;
and determining the target frequency according to the maximum operating frequency and the set maximum frequency.
Optionally, the step of determining the target frequency according to the maximum operating frequency and the set maximum frequency comprises:
and determining the frequency with the smaller value in the maximum operation frequency and the set maximum frequency as the target frequency.
In order to achieve the above object, the present application also proposes a control device of an air conditioner, comprising: the control method comprises a memory, a processor and a control program of the air conditioner, wherein the control program of the air conditioner is stored on the memory and can run on the processor, and when the control program of the air conditioner is executed by the processor, the steps of the control method of the air conditioner are realized.
Further, in order to achieve the above object, the present application also proposes an air conditioner including:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an air outlet;
the air guide assembly is arranged on the shell and corresponds to the air outlet and comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are respectively provided with a plurality of air dispersing holes, and the first air guide plate and the second air guide plate are respectively rotatably connected with the shell to open or shield the air outlet;
in the control device of an air conditioner, the air guide assembly is connected to the control device.
Optionally, the second air deflector is provided with a turntable assembly, and the turntable assembly is provided with a plurality of vent holes.
Further, in order to achieve the above object, the present application also proposes a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the steps of the control method of the air conditioner as set forth in any one of the above.
The invention provides a control method of an air conditioner, an air guide assembly of the air conditioner comprises a first air guide plate and a second air guide plate, both air guide plates are provided with air dispersing holes, the two air deflectors which are rotatably connected with the shell of the air conditioner can open or shield the air outlet on the shell when rotating to different positions, and based on the opening or the shielding of the air outlet, the method determines the operation of the corresponding operation parameter numerical control air guide component through the indoor environment temperature, thereby realizing that the air outlet of the air conditioner with the double-layer air guide plate is not fixed at the setting parameter of a user any more, the air guide effect of the double-layer air guide plate can be matched with the actual temperature condition of the indoor environment, and the air outlet of the air conditioner can be matched with the actual comfortable requirement of a user under the matching effect of the first air guide plate and the second air guide plate, so that the air outlet comfort of the air conditioner is improved, and the comfort requirement of an indoor user is met.
Drawings
FIG. 1 is a schematic diagram of an external structure of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of the air conditioner of FIG. 1;
fig. 3 is a schematic structural view of an air guide assembly in another embodiment of the air conditioner of the present invention;
FIG. 4 is a schematic diagram of a hardware configuration involved in the operation of an embodiment of the control apparatus for an air conditioner according to the present invention;
FIG. 5 is a flow chart illustrating an embodiment of a method for controlling an air conditioner according to the present invention;
FIG. 6 is a flow chart illustrating another embodiment of a method for controlling an air conditioner according to the present invention;
FIG. 7 is a schematic flow chart illustrating a control method of an air conditioner according to still another embodiment of the present invention;
fig. 8 is a flowchart illustrating a control method of an air conditioner according to still another embodiment of the present invention.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The main solution of the embodiment of the invention is as follows: the air conditioner comprises a shell and an air guide assembly, wherein the shell is provided with an air outlet, the air guide assembly is arranged on the shell and corresponds to the air outlet, the air guide assembly comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are respectively provided with a plurality of air dispersing holes, the first air guide plate and the second air guide plate are respectively rotatably connected with the shell to open or shield the air outlet, and the control method of the air conditioner comprises the following steps: acquiring the indoor environment temperature; determining the operation parameters of the air guide assembly according to the indoor environment temperature; and controlling the air guide assembly to operate according to the operating parameters, and adjusting the air outlet parameters of the air outlet to be matched with comfortable air outlet parameters by matching the first air guide plate and the second air guide plate when the air guide assembly operates according to the operating parameters.
Because among the prior art, the air conditioner generally carries out the air-out regulation and control according to the user setting parameter at present, and the air-out parameter such as air-out direction, air-out wind speed of air conditioner after the user sets up just can fix the parameter operation that the user set up, when leading to air conditioner operation in-process indoor circumstances to change easily, the air-out parameter that the air conditioner was originally fixed unmatched with the actual comfortable demand of user, influences user's travelling comfort.
The invention provides the solution, and aims to improve the air outlet comfort of the air conditioner so as to meet the comfort requirement of indoor users.
The embodiment of the invention provides an air conditioner.
In the embodiment of the present invention, referring to fig. 1 and 2, the air conditioner is a floor type air conditioner. Specifically, the air conditioner includes casing 1, indoor heat exchanger 7 and indoor fan 2, and casing 1 is equipped with air intake and air outlet, and the air outlet extends the setting along the direction of height of organism. Wherein, the quantity of air outlet can be provided with one or more according to actual demand. In this embodiment, there are two air outlets, which are spaced apart along the transverse direction of the air conditioner.
An air duct communicated with the air inlet and the air outlet can be arranged in the shell 1, and the indoor fan 2 and the indoor heat exchanger 7 are arranged in the air duct. When the indoor fan 2 operates, air in the indoor environment can enter the air duct from the air inlet and exchange heat through the indoor heat exchanger 7, and air flow after heat exchange of the indoor heat exchanger 7 is sent into the indoor environment from the air outlet.
Further, referring to fig. 1 and 2, the air outlet may be provided with a switch door 01, and the edge of the air outlet located on the outer surface of the housing 1 may be opened or closed by changing the position of the switch door 01. When the switch door 01 is in a position for opening the air outlet, the air flow in the shell 1 can be sent into the indoor environment from the air outlet; when the switch door 01 is closed, the air flow in the housing 1 cannot be sent into the indoor environment from the air outlet.
Referring to fig. 2, the air conditioner further includes an air guiding assembly 3, and the air guiding assembly 3 is disposed on the casing 1 and corresponds to the air outlet. Specifically, the air guiding assembly 3 includes a first air guiding plate 31 and a second air guiding plate 32, the first air guiding plate 31 and the second air guiding plate 32 are both provided with a plurality of air diffusing holes, and the air flow passing through the first air guiding plate 31 and the second air guiding plate 32 can be diffused by the air diffusing holes. The air dispersing holes can be grid holes, micropores, meshes and the like. The first air deflector 31 and the second air deflector 32 are both rotatably connected to the housing 1 to open or shield the air outlet.
The relative position between the first air guiding plate 31 and the second air guiding plate 32 is fixed, and when the position of the first air guiding plate 31 changes, the second air guiding plate 32 will change along with the first air guiding plate 31. Specifically, the first air guiding plate 31 and the second air guiding plate 32 may be connected to the casing 1 through the same rotating shaft, and the rotating shaft extends along the height direction of the casing 1. Based on the different rotation positions of the first air guiding plate 31 and the second air guiding plate 32, and the different positions of the first air guiding plate and the second air guiding plate with respect to the air outlet, the air guiding state of the air guiding assembly 3 is different.
In the present embodiment, the air guide assembly 3 has a first air guide state and a second air guide state, and the air guide assembly 3 can be switched between the first air guide state and the second air guide state by being rotated. The air outlet speed of the air outlet corresponding to the first air guiding state is smaller than or equal to a set air speed, and the air outlet speed of the air outlet corresponding to the second air guiding state is larger than the set air speed.
In the first wind guiding state, the first wind guiding plate 31 and the second wind guiding plate 32 are located at a first wind guiding position and shield the air outlet, the first wind guiding position specifically is that the first wind guiding plate 31 shields the air outlet, and the second wind guiding plate 32 is located in the casing 1 in a wind shielding state, at this time, the second wind guiding plate 32 shields the air flow blowing to the first wind guiding plate 31 in the casing 1. The shielding of the air outlet by the first air guiding plate 31 may specifically include completely shielding the air outlet and partially shielding the air outlet. When the first air deflector 31 completely shields the air outlet, the edge of the air outlet is sealed by the edge of the first air deflector 31, and all air flow is sent into the room through the first air deflector 31; when the first air deflector 31 partially shields the air outlet, the edge of the first air deflector 31 and the edge of the air outlet are staggered, part of air flow is sent into a room through the first air deflector 31, and part of air flow is sent into the room from a gap between the edge of the air outlet and the edge of the first air deflector 31. Based on this, after heat exchange, the indoor heat exchanger 7 needs to send the air flow into the room from the air outlet, and the air flow is firstly scattered through the air scattering holes on the second air deflector 32, and then further scattered through the air scattering holes of the first air deflector 31 and sent into the room, at this moment, the air conditioner has small air volume and air speed, and the wind sense felt by the user is weak.
In a second air guiding state, the first air guiding plate 31 and the second air guiding plate 32 are located at a second air guiding position and open the air outlet, the second air guiding position is specifically that the first air guiding plate 31 and the second air guiding plate 32 are both located in the casing 1, the plate surface of the second air guiding plate 32 is arranged along the direction of air flow in the casing, the first air guiding plate 31 is located on the inner side of the second air guiding plate 32, at this time, the first air guiding plate 31 and the second air guiding plate 32 are matched to open the air outlet, and the air flow in the casing 1 is sent into the indoor environment from the edges of the second air guiding plate 32 and the air outlet. It should be noted that, here, the distance between the first air guiding plate 31 and the air outlet is greater than the distance between the second air guiding plate 32 and the air outlet. Based on this, two aviation baffles can not block the air current behind the heat transfer of indoor heat exchanger 7, and the air current can directly be sent into indoor, and the air conditioner has great amount of wind and wind speed this moment, and the wind sense that the user felt is stronger.
The first air guiding plate 31 and the second air guiding plate 32 can be set to be flat plate structures or curved surface structures with cambered surfaces according to actual requirements. Specifically, in this embodiment, referring to fig. 3, two opposite plate surfaces of the first air guiding plate 31 are defined as air guiding surfaces, and the air guiding surface of the first air guiding plate 31 is a cambered surface protruding toward a direction away from the second air guiding plate 32, so that the wind sensation is reduced, and the air outlet area is increased.
Specifically, in an embodiment of the air conditioner, the plate edge of the first air deflector 31 may be connected with the plate edge of the second air deflector 32 to form a flow guiding cavity, based on which, when the first air deflector 31 blocks the air outlet, the airflow scattered by the second air deflector 32 may be completely gathered in the flow guiding cavity and then sent into the room from the first air deflector 31, so as to ensure that the two air deflectors cooperate to reduce the air speed at the air outlet and ensure that the air outlet has sufficient cooling capacity output through the gathering action.
Further, referring to fig. 3, the second air guiding plate 32 may further include an air opening in addition to the air dispersing hole. The aperture of the tuyere is larger than that of the air dispersing hole. Specifically, the air inlet can be internally provided with a rotational flow module 4, a grating or a mesh, and the like, and can also be vacant. In this embodiment, there are a plurality of tuyeres, and each tuyere is provided with one swirl module 4.
In this embodiment, the air guiding assembly may further include a rotating disc assembly 4, and the rotating disc assembly 4 may be disposed on the first air guiding plate 31, the second air guiding plate 32, between the first air guiding plate 31 and the second air guiding plate 32, or on a side of the first air guiding plate 31 departing from the second air guiding plate 32 according to actual requirements. The turntable assembly 4 includes a plurality of ventilation holes, which may refer to gaps between the rotating blades, grating holes, mesh holes, or the like. When the rotary disc component 4 rotates, the airflow blown to the air outlet or flowing through the air outlet in the shell 1 can be blown away to the periphery, so that the air outlet speed of the air outlet is further reduced; and the airflow can be blown out from the rotating blades of the rotating disc assembly 4 when the rotating disc assembly 4 stops rotating. Wherein, the air outlet speed of the air outlet when the turntable assembly 4 stops rotating is larger than the air outlet speed of the air outlet when the turntable assembly 4 rotates.
Specifically, in an embodiment of the air conditioner, the rotating plate assembly 4 includes a first rotating plate and a second rotating plate which are oppositely arranged, the first rotating plate includes a plurality of first ventilation holes, and the second rotating plate includes a plurality of second ventilation holes. Specifically, the first carousel is fixed to be located the wind gap, and first carousel is rotatable relative to the second carousel. In the rotating process of the first rotating disc, the first rotating disc and the second rotating disc are provided with a first relative position and a second relative position, the first relative position is the position where the first ventilation hole and the second ventilation hole are arranged in a contraposition mode, and the second relative position is the position where the first ventilation hole and the second ventilation hole are arranged in a staggered mode. The ventilation area of the turntable assembly corresponding to the first relative position is larger than that of the turntable assembly corresponding to the second relative position, and the wind dispersing effect of the turntable assembly corresponding to the second relative position is better than that of the turntable assembly corresponding to the first relative position.
Further, in an embodiment of the air conditioner, the second air guiding plate 32 may further include a louver 5 on a side away from the first air guiding plate 31, the louver 5 includes a plurality of blades connected by a connecting rod, and based on this, in the second air guiding state, the air outlet direction of the air outlet may be adjusted by changing the position of the louver 5; under first wind-guiding state, lie in tripe 5 in the wind channel and can realize adjusting the air output of air outlet, wherein, when tripe 5 was parallel with the air current wind direction in the wind channel, the air output of air outlet was big when other positions for tripe 5. Specifically, every blade can correspond a carousel subassembly 4 setting, and is specific, and carousel subassembly 4 can locate the end of blade, and when the connecting rod drive blade swung, the terminal carousel subassembly 4 of blade can be under the blade wobbling drive synchronous rotation. And under the second air guiding state, the blades can be arranged at intervals along the air outlet so as to adjust the air outlet direction of the air conditioner.
Further, in an embodiment of the air conditioner, the air conditioner further includes a temperature detection module 6, and the temperature detection module 6 is disposed on the indoor heat exchanger 7 and is used for detecting the temperature of the indoor heat exchanger 7. Specifically, in this embodiment, the coil of the indoor heat exchanger 7 includes a plurality of refrigerant flow paths, where the coil of the indoor heat exchanger 7 may include a plurality of straight pipes arranged at intervals and a bent pipe sequentially connecting two adjacent straight pipes, and each straight pipe may be regarded as one refrigerant flow path. The temperature detection module 6 may include a plurality of temperature sensors, each of the refrigerant flow paths may be provided with at least one temperature sensor, and the temperature sensor may be specifically disposed in the middle of the refrigerant flow path.
The embodiment of the invention also provides a control device of the air conditioner, which is applied to control the air conditioner, and the control device can be arranged in the air conditioner or independently arranged outside the air conditioner according to actual requirements.
In an embodiment of the present invention, referring to fig. 4, a control apparatus of an air conditioner includes: a processor 1001 (e.g., a CPU), a memory 1002, and a timer 1003, among others. The processor 1001, the memory 1002, and the timer 1003 may be connected by a communication bus. The memory 1002 may be a high-speed RAM memory or a non-volatile memory such as a disk memory. The memory 1002 may alternatively be a storage device separate from the processor 1001.
Specifically, the indoor fan 2, the air guide assembly 3, the turntable assembly 4, the louver 5, the temperature detection module 6, and the compressor 8 in the air conditioner may be connected to the control device in this embodiment.
Those skilled in the art will appreciate that the configuration of the device shown in fig. 4 does not constitute a limitation of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 4, a control program of the air conditioner may be included in the memory 1002 as a computer-readable storage medium. In the apparatus shown in fig. 4, the processor 1001 may be configured to call a control program of the air conditioner stored in the memory 1002 and perform operations of the relevant steps of the control method of the air conditioner in the following embodiments.
The embodiment of the invention also provides a control method of the air conditioner, which is applied to control the air conditioner.
Referring to fig. 5, an embodiment of a control method of an air conditioner according to the present application is provided. In this embodiment, the control method of the air conditioner includes:
step S10, acquiring indoor environment temperature;
the indoor ambient temperature may be detected by a temperature sensor disposed in the indoor environment, for example, a temperature sensor disposed at an air return opening of an air conditioner.
Specifically, the indoor ambient temperature may be obtained at preset intervals in the operation process of the air conditioner.
Step S20, determining the operation parameters of the air guide assembly according to the indoor environment temperature;
the operation parameters of the air guide assembly specifically include the air guide position of the whole air guide assembly and the control parameters of the subcomponents in the air guide assembly (such as the relative state of two turntables in the turntable assembly, the rotating speed of the turntable assembly, the air guide angle of a louver and the like).
The air guide assemblies corresponding to different indoor environment temperatures have different operating parameters. For example, the indoor environment temperature is in different temperature intervals, and the air guide assembly can guide air at different air guide positions (such as a position for shielding the air outlet or a position for opening the air outlet). For another example, the air guide assemblies are in the same air guide position, and the indoor environment temperature is in different temperature ranges, and the indoor environment temperature corresponds to different control parameters of the turntable assemblies (relative state of two turntables in the turntable assemblies, rotating speed of the turntable assemblies, rotation or stop of the turntable assemblies, and the like) and/or control parameters of the louvers (such as air guide angle of the louvers, swing times of the louvers, and the like).
And step S30, controlling the air guide assembly to operate according to the operation parameters, and adjusting the air outlet parameters of the air outlet to be matched with comfortable air outlet parameters by matching the first air guide plate and the second air guide plate when the air guide assembly operates according to the operation parameters.
The air outlet parameters of the first air deflector and the second air deflector which are adjusted in a matching mode comprise air outlet speed, air outlet quantity and the like. When the air guide assembly operates at different operating parameters, the first air guide plate and the second air guide plate have different influences on the air speed and the air volume of the air outlet, and the air outlet parameters of the air outlet are different.
The comfortable air outlet parameter is specifically the air outlet parameter of the air conditioner which can meet the comfortable requirement of an indoor user. Specifically, comfortable air-out parameter specifically is the parameter range of the air-out parameter that sets up based on the comfortable demand of self according to the user. For example, different air outlet modes may correspond to different air outlet wind speed ranges, and when the user selects the set air outlet mode (e.g., the no-wind-sensation mode), the wind speed range smaller than the set wind speed threshold is determined as the comfortable air outlet parameter.
In the control method of the air conditioner provided by the embodiment, the air guiding assembly of the air conditioner comprises a first air guiding plate and a second air guiding plate, both the first air guiding plate and the second air guiding plate are provided with air dispersing holes, the two air deflectors which are rotatably connected with the shell of the air conditioner can open or shield the air outlet on the shell when rotating to different positions, based on the air outlet, the method determines the operation of the corresponding operation parameter numerical control air guide component through the indoor environment temperature, thereby realizing that the air outlet of the air conditioner with the double-layer air guide plate is not fixed at the setting parameter of a user any more, the air guide effect of the double-layer air guide plate can be matched with the actual temperature condition of the indoor environment, and the air outlet of the air conditioner can be matched with the actual comfortable requirement of a user under the matching effect of the first air guide plate and the second air guide plate, so that the air outlet comfort of the air conditioner is improved, and the comfortable requirement of the indoor user is met.
Further, based on the above embodiments, another embodiment of the control method of the air conditioner of the present application is provided. In this embodiment, referring to fig. 6, the operation parameters include a target wind guiding position of the wind guiding assembly, and the step S20 includes:
step S21, judging whether the indoor environment temperature is in the comfortable temperature interval;
when the indoor ambient temperature is within the comfortable temperature interval, performing step S22; when the indoor ambient temperature is outside the comfort temperature zone, step S23 is performed.
The first air guiding position is a position where the first air guiding plate shields the air outlet and the second air guiding plate shields the air flow blowing to the first air guiding plate in the shell, and the second air guiding position is a position where the first air guiding plate and the second air guiding plate are matched to open the air outlet.
The comfort temperature interval specifically refers to a temperature range of an indoor environment that meets the comfort needs of a user. The comfort temperature zone may be determined based on a target value of the indoor environment set by a user or configured by default by the system. Wherein, the heat transfer state of air conditioner is different, then can correspond different comfortable temperature interval. Specifically, the set temperature of the air conditioner (i.e., the target value of the indoor environment) is defined as Ts, the comfortable temperature range when the air conditioner is in the cooling state may be (∞, Ts + a), and the comfortable temperature range when the air conditioner is in the heating state is [ Ts + b, + ∞ ], where a is greater than or equal to 0 ℃ and b is greater than or equal to 0 ℃. Based on this, when the indoor environment temperature T1 is less than or equal to Ts + a in the cooling state of the air conditioner, the indoor environment temperature can be considered to be in the comfortable temperature range, and when the indoor environment temperature T1 is greater than or equal to Ts + b in the heating state of the air conditioner, the indoor environment temperature can be considered to be in the comfortable temperature range.
Step S22, if the air conditioner is in heating state, acquiring the coil temperature of the indoor heat exchanger;
step S24, judging that the temperature of the coil is greater than or equal to a preset temperature;
when the temperature of the coil pipe is greater than or equal to the preset pipe temperature, executing step S26; when the coil temperature is less than the preset coil temperature, step S25 is executed.
The coil temperature may specifically be a temperature detected by a temperature sensor provided on the indoor heat exchanger coil. The specific value of the preset pipe temperature can be set according to actual requirements, and in the embodiment, the preset pipe temperature is greater than or equal to 40 ℃. When the temperature of the coil pipe is greater than or equal to the preset pipe temperature, the indoor heat exchanger can rapidly exchange heat for air, the air conditioner can send the air at a high enough temperature into the room, and the air outlet is opened by the cooperation of the first air deflector and the second air deflector, so that the air conditioner can achieve a large air speed and air volume outlet, the indoor environment can be rapidly heated, and the thermal comfort of a user is guaranteed. When predetermineeing the pipe temperature and being less than predetermineeing the pipe temperature, then it is relatively poor to the heat transfer effect of air to show indoor heat exchanger, the air that the air conditioner sent into to indoor blows to the user and makes the user produce cold feeling on one's body easily, and the air conditioner keeps out the wind through first aviation baffle and second aviation baffle complex, can make the air-out of air conditioner disperse all around, avoids cold wind to blow the people when can sending into indoor with certain heat to ensure the travelling comfort of indoor environment.
Wherein, when the indoor environment temperature is located comfortable temperature interval, if the air conditioner is in refrigerating state, then can need not to acquire coil pipe temperature, direct execution step S25 to further improve user 'S wind sense travelling comfort when guaranteeing user' S temperature travelling comfort.
Step S23, if the air conditioner is in a refrigeration state, judging whether the indoor environment temperature is larger than or equal to a set refrigeration temperature; the set refrigeration temperature is greater than the maximum temperature in the comfortable temperature interval;
when the indoor environment temperature is greater than or equal to the set cooling temperature, executing step S26; when the indoor ambient temperature is less than the set cooling temperature, step S25 is executed.
The set refrigeration temperature can be set by a user according to actual conditions. In the present embodiment, the refrigeration temperature is set to be greater than or equal to 26 ℃. Indoor environment temperature is more than or equal to and sets for refrigeration temperature, shows that indoor environment is hotter, has great cooling demand, and the air outlet is opened in the cooperation of first aviation baffle and second aviation baffle this moment, makes the air conditioner can great wind speed and the export of amount of wind to realize the quick refrigeration of indoor environment, guarantee user's thermal comfort. Indoor ambient temperature is less than the settlement refrigeration temperature, show that indoor environment is colder already, air-out temperature is lower under the air conditioner refrigeration state, cold wind can cause cold and hot impact to the user if directly blowing, lead to the severe wind sense discomfort of user, can lead to the user to catch a cold even, consequently, the air conditioner keeps out the wind through first aviation baffle and second aviation baffle complex this moment, can make the air-out of air conditioner disperse all around, can send into cold volume and avoid cold wind to blow the people when indoor, in order to ensure indoor user's travelling comfort.
Wherein, when the indoor environment temperature is located when comfortable temperature interval is outside, if the air conditioner is in the state of heating, then can need not to acquire the coil pipe temperature, directly carry out step S26 to guarantee to send into the indoor environment with the heat as fast as possible, in order to realize that the indoor environment heats fast, guarantee user' S thermal comfort.
Step S25, determining the first wind guiding position as the target wind guiding position;
step S26, determining a second wind guiding position as the target wind guiding position;
in this embodiment, confirm air guide component's target wind-guiding position through above-mentioned mode to make air guide component can synthesize the influence of air conditioner air-out temperature to the user under the different heat transfer states, indoor current heat transfer demand and air conditioner's heat transfer ability come to sheltering from the air outlet or open the air outlet, ensure that the air-out of air conditioner and user's actual travelling comfort demand is accurate to be matchd under the current heat transfer state, in order to improve air conditioner air-out travelling comfort, satisfy indoor user's travelling comfort demand.
It should be noted that, in other embodiments, after the step S21, when the indoor environment temperature is within the comfortable temperature range, the step S25 may be directly executed, and when the indoor environment temperature is outside the comfortable temperature range, the step S26 may be directly executed, without further determination on the indoor environment temperature and the coil temperature, so as to ensure that when the indoor environment temperature is adjusted by the air conditioner, and when the temperature reaches the target temperature meeting the comfort requirement of the user, the wind blown out by the air conditioner is dispersed around by blocking the wind by the double-layer wind deflector, thereby effectively avoiding the direct blowing of cold wind or hot wind to the user, and improving the wind comfort of the user; the target temperature that the temperature does not reach and satisfy comfortable demand of user is that, open the air outlet through double-deck aviation baffle, make the air conditioner can great wind speed and amount of wind export to realize that indoor environment refrigerates or heats fast, guarantee user's thermal comfort.
Wherein, when the air conditioner is in heating operation or cooling operation, if the user selects a comfortable air-out mode, the above steps S21 to S26 can be executed to automatically adjust the air guide position of the air guide assembly; if the user selects the non-wind-sensing mode, the wind guide assembly can be controlled to operate at a first wind guide position; if the user does not select either the comfortable air outlet mode or the non-air-guide mode, the air guide assembly can be controlled to operate at the second air guide position.
Further, based on any of the above embodiments, another embodiment of the control method of the air conditioner of the present application is provided. In this embodiment, the second air deflector is provided with a turntable assembly, and the turntable assembly is provided with a plurality of vent holes, and referring to fig. 7, the step S20 includes:
step S201, when the air guide assembly guides air at a first air guide position, determining an air volume control parameter of the turntable assembly according to the indoor environment temperature;
the first air guiding position is a position where the first air guiding plate shields the air outlet and the second air guiding plate shields airflow blowing to the first air guiding plate in the shell. When the air guide assembly guides air at the first air guide position, the air blown out from the air outlet is diffused all around.
Specifically, the air guide assembly can be automatically switched to the first air guide position for guiding air according to parameters set by a user or according to the placement mentioned in the above embodiments.
The air volume control parameters of the turntable assembly specifically refer to target parameters or adjustment parameters and the like of states required to be achieved when the turntable assembly runs. The air quantity control parameters of the turntable assembly can specifically comprise the rotating speed, the rotation or the stop of the turntable assembly, the relative state between different turntables in the turntable assembly and the like.
Different indoor environment temperatures correspond to different air volume control parameters of the turntable assembly. For example, the ambient temperature in the room may be different and the rotational speed of the turntable assembly may be different. For another example, the different indoor ambient temperatures may result in different relative positions of the different turntables in the turntable assembly.
Specifically, in this embodiment, step S201 includes: determining a first temperature deviation of the indoor environment temperature from a set temperature; the set temperature is a preset target value of the indoor environment temperature; determining the air volume control parameter according to the first temperature deviation; and the ventilation quantity of the turntable assembly corresponding to the air quantity control parameter is increased along with the increase of the first temperature deviation. Based on the above, the air quantity control parameter is an operation regulation and control parameter of the turntable assembly related to the ventilation quantity of the turntable assembly. The first temperature deviation specifically refers to an absolute value of a difference between the indoor ambient temperature and the set temperature. Different first temperature deviations correspond different air volume control parameters to make its air output can match with the heat transfer demand of current indoor environment when the air conditioner low wind speed air-out guarantees user's wind sense travelling comfort, guarantee that air conditioner air-out can satisfy user's thermal comfort.
And S202, determining that the operation parameters comprise air volume control parameters of the turntable assembly.
In this embodiment, be adapted to indoor ambient temperature and come to regulate and control the operation of the rotary disk assembly on the inside air deflector, thereby guarantee that rotary disk assembly's operation can with the temperature condition phase-match of current indoor environment, thereby guarantee that the air conditioner makes the air-conditioner air-out disperse through first aviation baffle and second aviation baffle cooperation and improve the user's wind sense travelling comfort when, accessible rotary disk assembly optimizes the air-out effect of air conditioner, with the air-out travelling comfort of further improvement air conditioner.
It should be noted that the operation parameters may only include the air volume control parameters of the turntable assembly, and may also include the air volume control parameters of the turntable assembly and the target air guiding position of the air guiding assembly in the foregoing embodiment. Specifically, on the basis that the target air guide position of the air guide assembly is determined to be the first air guide position based on the indoor environment temperature in the above embodiment, the air volume control parameter of the rotary disc assembly is determined based on the indoor environment temperature in the embodiment, and the air guide assembly is controlled to operate based on the determined target air guide position and the air volume control parameter of the rotary disc assembly, so that the air outlet effect of the air conditioner can be accurately matched with the comfort requirement of a user.
Further, in this embodiment, after the step of controlling the operation of the air guide assembly according to the operation parameter, the method further includes:
step S40, setting time interval to obtain a second temperature deviation; the second temperature deviation is the temperature deviation between the current indoor environment temperature and the set temperature;
the specific value of the set time period can be set according to actual requirements, and can be, for example, 10min, 20min, 30min, and the like. The interval set time length specifically means that the time interval between the starting time of the operation of the air guide assembly with the determined operation parameters and the time of obtaining the second temperature deviation is greater than or equal to the set time length.
Specifically, the current temperature of the indoor environment is detected, and the absolute value of the difference between the detected indoor environment temperature and the set temperature is determined as the second temperature deviation.
And step S50, if the second temperature deviation is smaller than the first temperature deviation, adjusting the air volume control parameter of the turntable assembly to reduce the ventilation volume of the turntable assembly.
The adjustment of the air volume control parameters of the turntable assembly specifically refers to the adjustment of the operating parameters of the turntable assembly related to the ventilation volume, the adjustment mode is not specifically limited, the adjustment mode can be specifically set according to the adjustable structural characteristics of the turntable assembly related to the ventilation volume, and the ventilation volume of the turntable assembly after the adjustment is changed towards the reduction direction.
The second temperature deviation is less than first temperature deviation, that is to say the in-process that air guide component moves with the operating parameter of confirming, the difference in temperature between indoor ambient temperature and the settlement temperature reduces, indoor ambient temperature's regulation demand reduces, indoor user's thermal comfort improves to some extent, here is based on, the amount of wind control parameter through adjustment carousel subassembly reduces the air output of air conditioner, thereby improve the effect of dispersing of air-conditioner air-out, improve user's wind sense travelling comfort when the user's thermal comfort that guarantees satisfies.
Further, in this embodiment, the carousel subassembly includes relative first carousel and the second carousel that sets up, and a plurality of ventilation holes are including locating a plurality of first ventilation holes of first carousel with locate a plurality of second ventilation holes of second carousel, first carousel is relative the second carousel is rotatable. Based on this, the step of determining the air volume control parameter according to the temperature deviation includes: determining a target position state parameter of the first rotary table relative to the second rotary table according to the temperature deviation; and determining the position state parameter as the air volume control parameter.
And the ventilation quantity of the turntable assembly corresponding to different target position state parameters is different. Specifically, the larger the temperature deviation is, the larger the ventilation amount corresponding to the corresponding target position state may be; conversely, the smaller the temperature deviation, the smaller the ventilation amount corresponding to the corresponding target position state may be.
Here, through the difference of the relative position state of two carousels in the carousel subassembly, can make the interior wind volume that blows to first aviation baffle through the second aviation baffle of casing different to the air output of accessible different carousels in the carousel subassembly is regulated and control to the air outlet when realizing that first aviation baffle and second aviation baffle cooperate the wind of loosing, guarantees that the air-out wind speed of air conditioner, air output all can satisfy user's travelling comfort demand. The temperature deviation is larger, the heat exchange quantity required by the indoor environment is larger, and the larger air output is used for air outlet, so that the air sense comfort of an indoor user can be guaranteed, and meanwhile, the enough heat exchange quantity is provided to adjust the temperature of the indoor environment.
Specifically, in this embodiment, the step of determining the target position state parameter of the first rotating disk relative to the second rotating disk according to the temperature deviation includes:
and determining one of the first position state parameter, the second position state parameter and the third position state parameter according to the temperature deviation to serve as the target position state parameter.
The ventilation volume corresponding to the first position state parameter is greater than the ventilation volume corresponding to the second position state parameter, and the ventilation volume corresponding to the second position state parameter is greater than the ventilation volume corresponding to the third position state parameter.
The first position state parameter is that the first rotary disc is static relative to the second rotary disc at a first relative position, the second position state parameter is that the first rotary disc rotates relative to the second rotary disc, the third position state parameter is that the first rotary disc is static relative to the second rotary disc at a second relative position, the first vent hole and the second vent hole are arranged in a contraposition at the first relative position, and the first vent hole and the second vent hole are arranged in a staggered manner at the second relative position.
The different temperature deviations may correspond to different ones of the first position state parameter, the second position state parameter, and the third position state parameter. Specifically, the value intervals in which different temperature deviations are located may correspond to different position state parameters, based on which the value intervals in which the temperature deviations are located are determined; when the numerical interval is a first interval, determining the first position state parameter as the target position state parameter; when the numerical interval is a second interval, determining the second position state parameter as the target position state parameter; when the numerical interval is a third interval, determining the third position state parameter as the target position state parameter; the deviation value in the first interval is larger than the deviation value in the second interval, and the deviation value in the second interval is larger than the deviation value in the third interval.
When the air output is required to be increased, the turntable assembly can be controlled to be switched to the first position state parameter from the second position state parameter to operate; or the tray loading assembly can be controlled to switch from the third position state parameter to the first position state parameter or the second position state parameter for operation.
When the air output is required to be reduced, the turntable assembly can be controlled to be switched to operate from the second position state parameter to the third position state parameter; or the tray loading assembly can be controlled to switch from the first position state parameter to the second position state parameter or the third position state parameter to operate.
In this embodiment, the change through different carousel relative motion state combines the change of relative position to under the temperature regulation demand of realization difference, the air conditioner air-out of air output that can be different, in order to guarantee indoor user's travelling comfort.
It should be noted that, in other embodiments, one of the first position state parameter, the second position state parameter, and the third position state parameter may also be determined as the target position state parameter according to the temperature deviation in two of the first position state parameter, the second position state parameter, and the third position state parameter according to the actual demand, for example, the target position state parameter is determined according to the temperature deviation in the first position state parameter and the second position state parameter; determining a target position state parameter in the second position state parameter and the third position state parameter according to the temperature deviation; and determining a target position state parameter according to the temperature deviation in the first position state parameter and the third position state parameter.
Further, in an application scheme of this embodiment, in the first air outlet mode (the air conditioner has two air outlets, and the air guiding assembly of the two air outlets is located at the first air guiding position), four numerical intervals of the divided temperature deviation may be preset: the offset value for zone 1 is greater than the offset value for zone 2, the offset value for zone 2 is greater than the offset value for zone 3, the offset value for zone 3 is greater than the offset value for zone 4, zone 1 can be associated with a first SOC parameter, zone 2 can be associated with a second SOC parameter, and zone 3 can be associated with a third SOC parameter.
Based on this, the temperature deviation between the indoor environment temperature and the set temperature is defined as Δ T, and the temperature deviations before and after the adjustment of the operation parameters of the turntable assembly are respectively Δ T1 and Δ T2, and the control modes of the turntable assembly corresponding to different temperature deviations are specifically as follows:
when the delta T1 is located in the interval 1, the first rotary table and the second rotary table are controlled to operate according to the first position state parameter, and the ventilation volume can reach the maximum air volume; on the basis, when the delta T2 is located in the interval 1, controlling the first turntable and the second turntable to operate at the first position state parameter at certain time intervals; when the delta T2 is within interval 2, the first dial and the second dial are controlled to operate at the second position state parameter.
When the delta T1 is located in the interval 2, the first rotary table and the second rotary table are controlled to operate according to the second position state parameter, and the ventilation quantity can reach the middle air quantity; on the basis, when the delta T2 is positioned in the interval 2 at certain time intervals, the first rotating disc and the second rotating disc are controlled to operate at the second position state parameter; and when the delta T2 is located in the interval 3, controlling the first rotating disc and the second rotating disc to operate at the third position state parameter.
When the delta T1 is located in the interval 3, the first rotary table and the second rotary table are controlled to operate according to the third position state parameter, and the ventilation quantity can reach the minimum air quantity; on the basis, a certain time interval is set, and when the delta T2 is positioned in the interval 3, the first turntable and the second turntable are controlled to operate at a third position state parameter; when the delta T2 is located in the interval 4, the indoor fan is controlled to operate at the set minimum rotating speed, and the compressor is controlled to stop.
Further, in another application scheme of this embodiment, in a second air outlet mode (the air conditioner has two air outlets, the air guiding assembly at one of the air outlets is located at the first air guiding position, and the air guiding assembly at the other air outlet is located at the second air guiding position), four value intervals of the divided temperature deviation may be determined in advance: the offset value in zone 1 is greater than the offset value in zone 2, the offset value in zone 2 is greater than the offset value in zone 3, zone 1 can be associated with the second SOC parameter, and zone 2 can be associated with the third SOC parameter.
Based on this, the temperature deviation between the indoor environment temperature and the set temperature is defined as Δ T, and the temperature deviations before and after the adjustment of the operation parameters of the turntable assembly are respectively Δ T1 and Δ T2, and the control modes of the turntable assembly corresponding to different temperature deviations are specifically as follows:
when the delta T1 is located in the interval 1, the first rotary table and the second rotary table are controlled to operate according to the second position state parameter, and the ventilation volume can reach larger air volume; on the basis, when the delta T2 is located in the interval 1, controlling the first turntable and the second turntable to operate at a second position state parameter at certain time intervals; and when the delta T2 is located in the interval 2, controlling the first rotating disc and the second rotating disc to operate at the third position state parameter.
When the delta T1 is located in the interval 2, the first rotary table and the second rotary table are controlled to operate according to the third position state parameter, and the ventilation quantity can reach the minimum air quantity; on the basis, a certain time interval is set, and when the delta T2 is positioned in the interval 2, the first turntable and the second turntable are controlled to operate at a third position state parameter; when Δ T2 is within interval 3, the compressor can be controlled to stop operation.
Further, based on any of the above embodiments, a control method of an air conditioner according to the present application is further provided. In this embodiment, referring to fig. 8, before step S30, the method further includes:
step S01, acquiring an air outlet mode of the air conditioner;
step S02, if the air outlet mode of the air conditioner is a set wind sensing mode, controlling the wind guide assembly to guide wind at a first wind guide position;
the target outlet air speed (target value of air speed reached by comfortable demand) corresponding to the set wind sensing mode is less than a set wind speed threshold, and the first wind guiding position is a position where the first wind deflector shields the air outlet and the second wind deflector shields the air flow blowing to the first wind deflector in the casing.
The air outlet mode can be specifically divided according to the air outlet speed of the air conditioner, the air outlet requirement of the air outlet and the like. The air outlet mode can be specifically set by a user based on self requirements, and the set wind sensation mode is obtained by acquiring user setting parameters.
Specifically, in this embodiment, the air outlet mode may specifically include a no-wind-feeling mode, a comfortable air outlet mode, and the like. When the number of the air outlets of the air conditioner is more than one, the non-wind-sensation mode can be further divided into a full non-wind-sensation mode and a partial non-wind-sensation mode. The setting of the wind sensation mode herein may specifically refer to a no-wind sensation mode. When the air conditioner is in the comfortable air outlet mode, the operation of the air guide assembly can be controlled directly according to the steps S21 to S26 in the above embodiment.
In this embodiment, when the mode that the wind sensation mode that the wind speed required by the user is low is operated, the wind outlet of the air outlet can be diffused all around through the double-layer wind diffusing effect of the first air guide plate and the second air guide plate, the wind speed is effectively reduced, and the wind sensation comfort of the user is met.
Specifically, in this embodiment, the number of the air outlets is more than one, the number of the air guiding assemblies is more than one, the air guiding assemblies and the air outlets are arranged in a one-to-one correspondence manner, and the step of controlling the air guiding assemblies to guide air at a first air guiding position includes:
determining a first target air outlet and a second target air outlet corresponding to the set wind sensation mode in more than one air outlets; a target wind speed (a target value of a wind speed reached by a comfortable requirement) corresponding to the first target air outlet is less than the set wind speed threshold, and the second target air outlet is an air outlet except the first target air outlet in more than one air outlets;
controlling the air guide assembly corresponding to the first target air outlet to guide air at the first air guide position, and controlling the air guide assembly corresponding to the second target air outlet to guide air at the second air guide position;
the second air guiding position is a position where the first air guiding plate and the second air guiding plate are matched to open the air outlet.
For example, when there are two air outlets, the set wind sensation mode may include a left no wind sensation mode, a right no wind sensation mode, and a full no wind sensation mode. And in the left non-wind-sensing mode, controlling the wind guide assembly at the left air outlet to guide wind at the first wind guide position and controlling the wind guide assembly at the right air outlet to guide wind at the second wind guide position, wherein based on the control, the wind speed of the wind discharged from the left non-wind-sensing opening is less than a set wind speed threshold value, and the wind speed of the wind discharged from the right non-wind-sensing opening is greater than the set wind speed threshold value. And in the right non-wind-sensing mode, controlling the wind guide assembly at the right wind outlet to guide wind at the first wind guide position and controlling the wind guide assembly at the left wind outlet to guide wind at the second wind guide position, wherein based on the control, the wind speed of the wind discharged from the right non-wind outlet is less than a set wind speed threshold, and the wind speed of the wind discharged from the left non-wind outlet is greater than the set wind speed threshold. And in the full non-wind sensing mode, controlling the air guide component at the left air outlet and the air guide component at the right air outlet to guide wind at the first air guide position, wherein based on the first air guide position, the wind speed at the right air outlet is less than a set wind speed threshold, and the wind speed at the left air outlet is less than a set wind speed threshold.
Here, when the air outlet quantity is more than one, can realize through above-mentioned mode that the air conditioner can the air-out of different air-out modes to realize user diversified wind sense travelling comfort.
Further, in this embodiment, if the air outlet mode of the air conditioner is the set wind sensation mode, referring to fig. 8, in the set wind sensation mode, in addition to controlling the wind guide assembly to guide wind at the first wind guide position, the compressor and the indoor fan may be synchronously controlled as follows:
step S03, determining the target frequency of the compressor under the current working condition of the air conditioner, and determining the target rotating speed of the indoor fan according to the indoor environment temperature;
the current working conditions (such as heat exchange state, outdoor environment condition, indoor environment condition and the like) of the air conditioner can correspond to different target frequencies when being different. The target frequency can be a target value when the compressor operates at a constant frequency, and can also be a maximum limit value or a minimum limit value or a rotating speed range allowed when the compressor operates at a variable frequency.
Different indoor environment temperatures can correspond to different target rotating speeds. The target rotating speed can be increased along with the increase of the indoor environment temperature. The target rotating speed can be a target value when the indoor fan operates at a fixed rotating speed, and can also be a maximum limit value or a minimum limit value or a rotating speed range allowed when the indoor fan operates at a variable rotating speed. In this embodiment, the target rotation speed specifically refers to a maximum rotation speed at which the indoor fan operates.
And step S04, controlling the compressor to operate according to the target frequency, and controlling the indoor fan to operate according to the target rotating speed.
And controlling the compressor to operate at a target frequency in a fixed frequency mode, or controlling the compressor to operate at a frequency which is not more than the target frequency in a variable frequency mode, or controlling the compressor to operate at a frequency which is within a numerical range in the target frequency in a variable frequency mode or in a fixed frequency mode.
And controlling the indoor fan to run at a target rotating speed and a constant speed, or controlling the indoor fan to run at a rotating speed which is not more than the target rotating speed in a variable speed mode, or controlling the indoor fan to run at a rotating speed which is within a numerical range of the target rotating speed in a variable speed mode or at a constant speed mode.
In this embodiment, be adapted to operating of operating condition and indoor ambient temperature to compressor and indoor fan and regulate and control when the air conditioner is low wind speed air-out to the effective compromise that wind sense, temperature regulation demand and air conditioner normal operating can be realized to the air-out of air conditioner when guaranteeing low wind speed air-out.
It should be noted that the sequence of the regulation and control of the air guide assembly, the regulation and control of the compressor frequency and the regulation and control of the indoor fan rotation speed is not specifically limited, and the regulation and control can be executed sequentially or simultaneously according to actual requirements, in a non-wind-sensation mode, the air guide assembly needing to realize the non-wind-sensation can be maintained to operate at the first air guide position, and when the indoor environment temperature does not reach the set temperature, the target frequency can be maintained to control the compressor to operate, and the indoor fan with the target rotation speed can be maintained to operate.
In this embodiment, the process of determining the target frequency is specifically as follows: acquiring the outdoor environment temperature, and acquiring the set maximum frequency corresponding to the set wind sensing mode; determining the maximum operation frequency according to the outdoor environment temperature; and determining the target frequency according to the maximum operating frequency and the set maximum frequency. The maximum frequency setting herein specifically refers to the maximum frequency of the compressor allowed to operate in order to prevent condensation, freezing of the heat exchanger, and the like in the no-wind-sense mode, and is a fixed parameter that is set and stored in advance. In addition, the maximum operation frequency is the frequency which changes along with the change of the outdoor environment temperature, and the maximum operation frequency is larger when the outdoor environment temperature is higher, so that the air-conditioning system can have higher refrigerating capacity in the current environment state. After the obtained maximum operating frequency and the set maximum frequency are obtained, one of the maximum operating frequency and the set maximum frequency can be selected as a target frequency, and the target frequency can be calculated based on a preset quantity relation. Specifically, in this embodiment, the frequency with the smaller value of the maximum operating frequency and the set maximum frequency is determined as the target frequency. Here, the operation frequency of the compressor is determined by combining the outdoor ambient temperature and the preset maximum frequency of the no-wind-sense mode, so that the refrigeration effect of the air conditioner and the normal operation in the no-wind-sense mode are effectively considered.
In this embodiment, the process of determining the target rotation speed is specifically as follows: determining the maximum running speed of the indoor fan according to the indoor environment temperature; the maximum rotating speed is in an increasing trend along with the increase of the indoor environment temperature; and determining the maximum rotating speed as the target rotating speed. One or more indoor fans can be arranged according to actual requirements, wherein when the number of the indoor fans is multiple, the maximum rotating speed can be the maximum rotating speed allowed by the multiple fans; alternatively, each fan has a maximum speed that allows operation.
Further, the indoor fan includes more than one fan, and the quantity of air outlet is more than one, every air outlet corresponds at least one fan setting, the step of controlling according to the target rotational speed indoor fan operation includes: and controlling the fan corresponding to the first target air outlet to operate at a rotating speed lower than the maximum rotating speed, and controlling the fan corresponding to the second target air outlet to operate at the maximum rotating speed. Based on this, can realize that the rotational speed of fan can match rather than the wind sense demand of corresponding air outlet, further optimize the air-out effect of air conditioner.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a control program of an air conditioner is stored on the computer-readable storage medium, and when the control program of the air conditioner is executed by a processor, the relevant steps of any embodiment of the above control method of the air conditioner are implemented.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or system in which the element is included.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. 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 (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (21)

1. The control method of the air conditioner is characterized by comprising a shell and an air guide assembly, wherein the shell is provided with an air outlet, the air guide assembly is arranged on the shell and corresponds to the air outlet, the air guide assembly comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are respectively provided with a plurality of air dispersing holes, the first air guide plate and the second air guide plate are respectively in rotary connection with the shell to open or shield the air outlet, and the control method of the air conditioner comprises the following steps:
acquiring the indoor environment temperature;
determining the operating parameters of the air guide assembly according to the indoor environment temperature;
and controlling the air guide assembly to operate according to the operation parameters, and adjusting the air outlet parameters of the air outlet to be matched with the comfortable air outlet parameters by matching the first air guide plate and the second air guide plate when the air guide assembly operates according to the operation parameters.
2. The method as claimed in claim 1, wherein the operation parameter includes a target air guiding position of the air guiding assembly, and the step of determining the operation parameter of the air guiding assembly based on the indoor ambient temperature and the set temperature includes:
when the indoor environment temperature is within a comfortable temperature interval, determining a first air guide position as the target air guide position;
when the indoor environment temperature is outside the comfortable temperature interval, determining a second air guide position as the target air guide position;
the first air guiding position is a position where the first air guiding plate shields the air outlet and the second air guiding plate shields the air flow blowing to the first air guiding plate in the shell, and the second air guiding position is a position where the first air guiding plate and the second air guiding plate are matched to open the air outlet.
3. The method of controlling an air conditioner according to claim 2, wherein before the step of determining the second wind guiding position as the target wind guiding position, the method further comprises:
when the indoor environment temperature is outside the comfortable temperature interval, if the air conditioner is in a heating state, executing a step of determining the second air guiding position as the target air guiding position;
if the air conditioner is in a refrigerating state and the indoor environment temperature is greater than or equal to a set refrigerating temperature, the step of determining the second air guiding position as the target air guiding position is executed;
if the air conditioner is in a refrigerating state and the indoor environment temperature is lower than the set refrigerating temperature, determining the first air guide position as the target air guide position;
wherein the set refrigeration temperature is greater than a maximum temperature within the comfort temperature interval.
4. The method of controlling an air conditioner according to claim 2, wherein said step of determining said first wind guiding position as said target wind guiding position further comprises, before said step of determining said first wind guiding position as said target wind guiding position:
when the indoor environment temperature is within the comfortable temperature interval, if the air conditioner is in a refrigerating state, the step of determining that the first air guiding position is the target air guiding position is executed;
if the air conditioner is in a heating state, acquiring the temperature of a coil of an indoor heat exchanger;
when the temperature of the coil pipe is greater than or equal to a preset pipe temperature, determining the second air guiding position as the target air guiding position;
and when the temperature of the coil pipe is lower than the preset temperature, executing the step of determining the first air guide position as the target air guide position.
5. The method as claimed in claim 1, wherein the second air guide plate is provided with a turntable assembly, the turntable assembly is provided with a plurality of vent holes, and the step of determining the operation parameter of the air guide assembly according to the indoor ambient temperature comprises:
when the air guide assembly guides air at a first air guide position, determining an air volume control parameter of the turntable assembly according to the indoor environment temperature;
determining that the operating parameters include air volume control parameters of the turntable assembly;
the first air guiding position is a position where the first air guiding plate shields the air outlet and the second air guiding plate shields airflow blowing to the first air guiding plate in the shell.
6. The control method of an air conditioner according to claim 5, wherein the step of determining the air volume control parameter of the dial assembly based on the indoor ambient temperature and the set temperature comprises:
determining a first temperature deviation of the indoor environment temperature from a set temperature; the set temperature is a preset target value of the indoor environment temperature;
determining the air volume control parameter according to the first temperature deviation;
and the ventilation quantity of the turntable assembly corresponding to the air quantity control parameter is increased along with the increase of the first temperature deviation.
7. The method of controlling an air conditioner according to claim 6, wherein after the step of controlling the operation of the air guide assembly according to the operation parameter, the method further comprises:
setting time interval to obtain a second temperature deviation; the second temperature deviation is the temperature deviation between the current indoor environment temperature and the set temperature;
and if the second temperature deviation is smaller than the first temperature deviation, adjusting the air volume control parameter of the turntable assembly to reduce the ventilation volume of the turntable assembly.
8. The method for controlling an air conditioner according to claim 6, wherein said turntable assembly includes a first turntable and a second turntable which are disposed opposite to each other, and the plurality of ventilation holes includes a plurality of first ventilation holes provided in said first turntable and a plurality of second ventilation holes provided in said second turntable, said first turntable being rotatable relative to said second turntable, and said step of determining said air volume control parameter based on said temperature deviation includes:
determining a target position state parameter of the first rotary table relative to the second rotary table according to the temperature deviation; the ventilation quantity of the turntable assembly corresponding to different target position state parameters is different;
and determining the position state parameter as the air volume control parameter.
9. The method for controlling an air conditioner according to claim 8, wherein the step of determining the target position status parameter of the first rotary disk relative to the second rotary disk based on the temperature deviation comprises:
determining one position state parameter as the target position state parameter according to the temperature deviation among the first position state parameter, the second position state parameter and the third position state parameter;
the first position state parameter is that the first rotary disc is static relative to the second rotary disc at a first relative position, the second position state parameter is that the first rotary disc rotates relative to the second rotary disc, the third position state parameter is that the first rotary disc is static relative to the second rotary disc at a second relative position, the first vent hole and the second vent hole are arranged in a contraposition at the first relative position, and the first vent hole and the second vent hole are arranged in a staggered position at the second relative position.
10. The control method of an air conditioner according to claim 9, wherein the step of determining one of the position status parameters as the target position status parameter according to the temperature deviation among the first position status parameter, the second position status parameter, and the third position status parameter comprises:
determining a numerical value interval in which the temperature deviation is located;
when the numerical interval is a first interval, determining the first position state parameter as the target position state parameter;
when the numerical interval is a second interval, determining the second position state parameter as the target position state parameter;
when the numerical interval is a third interval, determining the third position state parameter as the target position state parameter;
the deviation value in the first interval is larger than the deviation value in the second interval, and the deviation value in the second interval is larger than the deviation value in the third interval.
11. The method for controlling an air conditioner according to any one of claims 1 to 10, wherein said step of controlling operation of said air guide assembly in accordance with said operation parameter is preceded by the step of:
acquiring an air outlet mode of the air conditioner;
if the air outlet mode of the air conditioner is a set wind sensing mode, controlling the wind guide assembly to guide wind at a first wind guide position;
the target air outlet speed corresponding to the set wind sensing mode is smaller than a set wind speed threshold value, and the first wind guiding position is a position where the first wind guiding plate shields the air outlet and the second wind guiding plate shields the air flow blowing to the first wind guiding plate in the shell.
12. The method for controlling an air conditioner according to claim 11, further comprising, after the step of obtaining the outlet air pattern of the air conditioner:
if the air outlet mode of the air conditioner is the set wind sensing mode, controlling the wind guide assembly to guide wind at a first wind guide position, determining the target frequency of a compressor under the current working condition of the air conditioner, and determining the target rotating speed of an indoor fan according to the indoor environment temperature;
and controlling the compressor to operate according to the target frequency, and controlling the indoor fan to operate according to the target rotating speed.
13. The method as claimed in claim 12, wherein the number of the outlet ports is more than one, the number of the air guide assemblies is more than one, the air guide assemblies are disposed in one-to-one correspondence to the outlet ports, and the step of controlling the air guide assemblies to guide air at the first air guide position includes:
determining a first target air outlet and a second target air outlet corresponding to the set wind sensation mode in more than one air outlets; the target wind speed corresponding to the first target air outlet is smaller than the set wind speed threshold, and the second target air outlet is the air outlet except the first target air outlet in more than one air outlets;
controlling the air guide assembly corresponding to the first target air outlet to guide air at the first air guide position, and controlling the air guide assembly corresponding to the second target air outlet to guide air at the second air guide position;
the second air guiding position is a position where the first air guiding plate and the second air guiding plate are matched to open the air outlet.
14. The control method of an air conditioner according to claim 13, wherein the step of determining the target rotation speed of the indoor fan according to the indoor ambient temperature includes:
determining the maximum running speed of the indoor fan according to the indoor environment temperature; the maximum rotating speed is increased along with the increase of the indoor environment temperature;
and determining the maximum rotating speed as the target rotating speed.
15. The method of controlling an air conditioner according to claim 14, wherein the indoor fan includes more than one fan, each of the outlets is provided corresponding to at least one of the fans, and the step of controlling the indoor fan to operate at the target rotation speed includes:
and controlling the fan corresponding to the first target air outlet to operate at a rotating speed lower than the maximum rotating speed, and controlling the fan corresponding to the second target air outlet to operate at the maximum rotating speed.
16. The control method of an air conditioner according to claim 12, wherein the step of determining the target frequency of the compressor in the current operating condition of the air conditioner comprises:
acquiring outdoor environment temperature, and acquiring set maximum frequency corresponding to the set wind sensing mode;
determining a maximum operating frequency according to the outdoor environment temperature;
and determining the target frequency according to the maximum operating frequency and the set maximum frequency.
17. The method for controlling an air conditioner according to claim 16, wherein the step of determining the target frequency according to the maximum operating frequency and the set maximum frequency comprises:
and determining the frequency with the smaller value of the maximum operation frequency and the set maximum frequency as the target frequency.
18. A control apparatus of an air conditioner, comprising: a memory, a processor and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner as claimed in any one of claims 1 to 17 when executed by the processor.
19. An air conditioner, characterized in that the air conditioner comprises:
the air conditioner comprises a shell, a fan and a controller, wherein the shell is provided with an air outlet;
the air guide assembly is arranged on the shell and corresponds to the air outlet and comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are respectively provided with a plurality of air dispersing holes, and the first air guide plate and the second air guide plate are respectively rotatably connected with the shell to open or shield the air outlet;
the control device of an air conditioner according to claim 18, wherein said air guide assembly is connected to said control device.
20. The air conditioner of claim 19, wherein the second air deflection plate is provided with a turntable assembly, and the turntable assembly is provided with a plurality of vent holes.
21. A computer-readable storage medium, characterized in that a control program of an air conditioner is stored thereon, which when executed by a processor, implements the steps of the control method of an air conditioner according to any one of claims 1 to 17.
CN202110105355.7A 2021-01-26 2021-01-26 Air conditioner, control method and device thereof and readable storage medium Active CN114791128B (en)

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