CN110848804A - Air conditioner and control method and device thereof - Google Patents

Air conditioner and control method and device thereof Download PDF

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Publication number
CN110848804A
CN110848804A CN201911204375.9A CN201911204375A CN110848804A CN 110848804 A CN110848804 A CN 110848804A CN 201911204375 A CN201911204375 A CN 201911204375A CN 110848804 A CN110848804 A CN 110848804A
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CN
China
Prior art keywords
fan
air
air conditioner
air guide
temperature
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Granted
Application number
CN201911204375.9A
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Chinese (zh)
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CN110848804B (en
Inventor
马阅新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
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GD Midea Air Conditioning Equipment Co Ltd
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Priority to CN201911204375.9A priority Critical patent/CN110848804B/en
Publication of CN110848804A publication Critical patent/CN110848804A/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
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The application discloses air conditioner and control method and device thereof, the air conditioner includes first fan, second fan, air guide mechanism and top air-out mechanism, top air-out mechanism can set up with reciprocating at the top of the indoor set of air conditioner, air guide mechanism includes horizontal wind guide strip and perpendicular wind guide strip, the method includes: receiving a starting instruction of a bathing wind mode in a refrigeration mode; acquiring the current indoor temperature; and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner. The method can enable the working states of the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip to be matched with a bathing wind mode in the running process of the air conditioner, and creates a comfortable and natural bathing wind field state, so that the indoor comfort is guaranteed, and meanwhile, the cooling effect can be guaranteed.

Description

Air conditioner and control method and device thereof
Technical Field
The application relates to the technical field of household appliances, in particular to an air conditioner and a control method and device thereof.
Background
At present, the air conditioner is closely related to the life of people, and the life quality of people is greatly improved. However, in the process of the air conditioner running in the cooling mode, the cooling effect of the air conditioner is difficult to match with the indoor comfort. Therefore, how to ensure both the indoor comfort and the cooling effect of the air conditioner when the air conditioner is cooling is a technical problem which needs to be solved urgently at present.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, a first objective of the present application is to provide a control method of an air conditioner, which can create a comfortable and natural bathing wind field state, thereby ensuring the indoor comfort and the cooling effect.
A second object of the present application is to provide a control apparatus for an air conditioner.
A third object of the present application is to provide an air conditioner.
A fourth object of the present application is to provide an electronic device.
A fifth object of the present application is to propose a computer-readable storage medium.
The embodiment of the first aspect of the application provides a control method of an air conditioner, the air conditioner comprises a first fan, a second fan, an air guide mechanism and a top air outlet mechanism, the top air outlet mechanism is arranged at the top of an indoor unit of the air conditioner in a vertically movable mode, the air guide mechanism comprises a horizontal air guide strip and a vertical air guide strip, and the method comprises the following steps:
receiving a starting instruction of a bathing wind mode in a refrigeration mode;
acquiring the current indoor temperature;
and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner.
According to an embodiment of the present application, said according to the indoor temperature with the settlement temperature of air conditioner, to first fan, the second fan, top air-out mechanism horizontal wind guiding strip with vertical wind guiding strip controls, includes:
acquiring a temperature difference between the indoor temperature and the set temperature;
determining a target control stage of the bathing wind mode according to the target temperature interval to which the temperature difference value belongs;
and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the target control stage.
According to an embodiment of the application, the determining the target control stage of the bathing wind mode according to the target temperature interval to which the temperature difference value belongs includes:
recognizing that the temperature difference value is in a first interval, and determining that the target control stage is a powerful cooling stage;
recognizing that the temperature difference value is in a second interval, and determining that the target control stage is a mild cooling stage;
wherein the lower limit value of the first interval is greater than or equal to the upper limit value of the second interval.
According to an embodiment of the present application, the controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guiding strip, and the vertical air guiding strip according to the target control stage further includes:
recognizing that the target control stage is a powerful cooling stage, controlling the first fan and the second fan to run at the maximum rotating speed, controlling the top air outlet mechanism to ascend to a preset highest position, adjusting the horizontal air guide strips to a first preset angle, and controlling the vertical air guide strips to swing within a preset swing angle range, wherein the first preset angle is smaller than the maximum opening angle of the horizontal air guide strips;
recognizing that the target control stage is a mild cooling stage, controlling the first fan to operate at a first rotating speed and the second fan to operate at a second rotating speed, and controlling the top air outlet mechanism to ascend to a preset highest position, and adjusting the horizontal air guide strips and the vertical air guide strips to a maximum opening angle;
wherein the first rotational speed is lower than the maximum rotational speed of the first fan, and the second rotational speed is lower than the maximum rotational speed of the second fan.
According to an embodiment of the application, the first fan corresponds to the upper portion of an indoor heat exchanger of an indoor unit in the air conditioner, the second fan corresponds to the lower portion of the indoor heat exchanger of the indoor unit in the air conditioner, the first preset angle is 25-35 degrees, the first rotating speed is 800-1100 r/min, the second rotating speed is 300-500 r/min, and the maximum opening angles of the horizontal air guide strips and the vertical air guide strips are both 40-60 degrees.
According to an embodiment of the present application, the first fan is an axial fan and the second fan is a centrifugal fan.
According to an embodiment of the present application, further comprising:
and identifying that the target control stage is a mild cooling stage, and limiting the operating frequency of a compressor in the air conditioner.
According to an embodiment of the present application, the limiting an operation frequency of a compressor in the air conditioner includes:
the method comprises the steps of obtaining the current outdoor environment temperature, determining the frequency limit value of the compressor according to the outdoor environment temperature, and controlling the compressor to operate under the frequency limit value.
According to one embodiment of the application, the frequency limit is 45Hz to 55 Hz.
According to an embodiment of the present application, further comprising:
acquiring the continuous operation duration of the air conditioner in the powerful cooling stage;
and recognizing that the continuous operation time reaches preset time, and controlling the bathing wind mode to enter the mild cooling stage from the powerful cooling stage.
The embodiment of the second aspect of this application still provides a controlling means of air conditioner, and the air conditioner includes first fan, second fan, wind guiding mechanism and top air-out mechanism, top air-out mechanism can set up with reciprocating the top of the indoor set of air conditioner, wind guiding mechanism includes horizontal wind guide strip and perpendicular wind guide strip, the device includes:
the receiving module is used for receiving a starting instruction of the bathing wind mode in the refrigeration mode;
the acquisition module is used for acquiring the current indoor temperature;
and the control module is used for controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner.
According to an embodiment of the present application, the control module is further configured to:
acquiring a temperature difference between the indoor temperature and the set temperature;
determining a target control stage of the bathing wind mode according to the target temperature interval to which the temperature difference value belongs;
and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the target control stage.
According to an embodiment of the present application, the control module is further configured to:
recognizing that the temperature difference value is in a first interval, and determining that the target control stage is a powerful cooling stage;
recognizing that the temperature difference value is in a second interval, and determining that the target control stage is a mild cooling stage;
wherein the lower limit value of the first interval is greater than or equal to the upper limit value of the second interval.
According to an embodiment of the present application, the control module is further configured to:
recognizing that the target control stage is a powerful cooling stage, controlling the first fan and the second fan to run at the maximum rotating speed, controlling the top air outlet mechanism to ascend to a preset highest position, adjusting the horizontal air guide strips to a first preset angle, and controlling the vertical air guide strips to swing within a preset swing angle range, wherein the first preset angle is smaller than the maximum opening angle of the horizontal air guide strips;
recognizing that the target control stage is a mild cooling stage, controlling the first fan to operate at a first rotating speed and the second fan to operate at a second rotating speed, and controlling the top air outlet mechanism to ascend to a preset highest position, and adjusting the horizontal air guide strips and the vertical air guide strips to a maximum opening angle;
wherein the first rotational speed is lower than the maximum rotational speed of the first fan, and the second rotational speed is lower than the maximum rotational speed of the second fan.
According to an embodiment of the application, the first fan corresponds to the upper portion of an indoor heat exchanger of an indoor unit in the air conditioner, the second fan corresponds to the lower portion of the indoor heat exchanger of the indoor unit in the air conditioner, the first preset angle is 25-35 degrees, the first rotating speed is 800-1100 r/min, the second rotating speed is 300-500 r/min, and the maximum opening angles of the horizontal air guide strips and the vertical air guide strips are both 40-60 degrees.
According to an embodiment of the present application, the first fan is an axial fan and the second fan is a centrifugal fan.
According to an embodiment of the present application, the control module is further configured to:
and identifying that the target control stage is a mild cooling stage, and limiting the operating frequency of a compressor in the air conditioner.
According to an embodiment of the present application, the control module is further configured to:
the method comprises the steps of obtaining the current outdoor environment temperature, determining the frequency limit value of the compressor according to the outdoor environment temperature, and controlling the compressor to operate under the frequency limit value.
According to one embodiment of the application, the frequency limit is 45Hz to 55 Hz.
According to an embodiment of the present application, the control module is further configured to:
acquiring the continuous operation duration of the air conditioner in the powerful cooling stage;
and recognizing that the continuous operation time reaches preset time, and controlling the bathing wind mode to enter the mild cooling stage from the powerful cooling stage.
The embodiment of the present application further provides an air conditioner, including: the air conditioner comprises a first fan, a second fan, an air guide mechanism, a top air outlet mechanism and a control device of the air conditioner in the embodiment, wherein the top air outlet mechanism is arranged at the top of an indoor unit of the air conditioner in a vertically movable mode, and the air guide mechanism comprises a horizontal air guide strip and a vertical air guide strip.
The embodiment of the application also provides an electronic device, which comprises a memory and a processor;
wherein the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to implement the control method of the air conditioner described in the above embodiments.
Embodiments of the present application also provide a computer-readable storage medium on which a computer program is stored, which, when executed by a processor, implements the control method of the air conditioner described in the above embodiments.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. when the air conditioner operates in a refrigeration mode, after an instruction of opening a shower air mode is received, according to the current indoor temperature and the set temperature of the air conditioner, the air conditioner is controlled by the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip, so that the first fan, the second fan, the top air outlet mechanism, the working state of the horizontal air guide strip and the vertical air guide strip can be matched with the shower air mode, a comfortable and natural shower type wind field state is created, and the cooling effect can be ensured while the indoor comfort is ensured.
2. The target control stage of the bath air mode is determined firstly, and then the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip are controlled according to the target control stage, so that the control efficiency is improved.
3. In the strong cooling stage, the first fan and the second fan are controlled to run at the maximum rotating speed, so that the air output of the air conditioner is maximized, and the indoor temperature can be rapidly reduced; controlling the top air outlet mechanism to ascend to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to an area relatively far away from the air conditioner, and accelerating the cooling speed of the area relatively far away from the air conditioner; meanwhile, the horizontal air guide strips are controlled to be adjusted to a first preset angle and the vertical air guide strips swing within a preset swing angle range, so that air flowing out of the air conditioner flows to the left area and the right area of the air conditioner, and the cooling speed of the left area and the right area of the air conditioner is accelerated.
4. In the mild cooling stage, the first fan is controlled to run at a first rotating speed, and the second fan is controlled to run at a second rotating speed, so that the air output of the air conditioner is reduced, and the change rate of the indoor temperature is reduced; controlling the top air outlet mechanism to rise to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to a region relatively far away from the air conditioner, maintaining the temperature of the region relatively far away from the air conditioner, and creating the effect of cool air settlement in the region relatively far away from the air conditioner; meanwhile, the horizontal air guide strips and the vertical air guide strips are controlled to be adjusted to the maximum opening angle, so that the effect of cooling and soft wind in an area close to the air conditioner is created, and the effect of a shower wind mode is achieved.
5. In the mild cooling stage, the operating frequency of the compressor in the air conditioner is limited, the speed of reducing the indoor temperature is further reduced, the indoor comfort is improved, and meanwhile, the indoor cooling effect can be guaranteed.
Drawings
FIG. 1 is a schematic diagram of an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is a front view of the air conditioner of FIG. 1;
FIG. 3 is a schematic view of a portion of the air conditioner of FIG. 1;
FIG. 4 is a schematic view of the air conditioner of FIG. 3 at A;
FIG. 5 is a flow chart illustrating a method for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic step diagram illustrating a step of determining a target control stage of a bathing air mode in the control method of the air conditioner in an embodiment of the present disclosure, and then controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip, and the vertical air guide strip according to the target control stage;
FIG. 7 is a schematic diagram illustrating steps of determining a target control phase in a control method of an air conditioner according to an embodiment of the present disclosure;
fig. 8 is a schematic diagram illustrating a step of determining whether to control the air conditioner to enter a mild cooling phase according to a duration of the air conditioner in a cool-down period in an embodiment of the present disclosure;
FIG. 9 is a schematic diagram illustrating a step of limiting an operating frequency of a compressor in an air conditioner in a control method of the air conditioner according to an embodiment of the present disclosure;
fig. 10 is a control flow diagram illustrating a control method of an air conditioner according to an embodiment of the present disclosure;
fig. 11 is a schematic structural diagram of a control device of an air conditioner according to an embodiment of the present disclosure;
FIG. 12 is a schematic structural diagram of an air conditioner according to an embodiment of the present disclosure;
fig. 13 is a schematic structural diagram of an electronic device according to an embodiment of the disclosure.
Description of the drawings:
100-indoor unit; 101-indoor heat exchanger; 102-a first fan; 103-a second fan; 104-a first air outlet; 105-a second air outlet; 106-a third outlet; 107-air inlet; 108-a first air duct; 109-a second air duct; 110-a third air duct; 111-air guiding mechanism; 112-top air outlet mechanism; 113-horizontal wind guide strips; 114-vertical wind guide strips.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the present invention and should not be construed as limiting the present application.
An air conditioner and a control method and apparatus thereof according to an embodiment of the present application are described below with reference to the accompanying drawings.
Referring to fig. 1 to 4, in the present embodiment, as shown in fig. 1 and 2, the air conditioner includes an indoor unit, and the indoor unit 100 includes an indoor heat exchanger 101, a first fan 102, and a second fan 103. The first fan 102 is disposed to face an upper portion of the indoor heat exchanger 101, and the second fan 103 is disposed to face a lower portion of the indoor heat exchanger 101.
A first air outlet 104, a second air outlet 105 and a third air outlet 106 are arranged at the front end of the indoor unit 100; an air inlet 107 is formed at the rear side of the indoor unit 100. The first air outlet 104 is communicated with the air inlet 107 to form a first air duct 108, and the first fan 102 is located in the first air duct 108; the second air outlet 105 is communicated with the air inlet 107 and forms a second air duct 109, and the second fan 103 is positioned in the second air duct 109; the third air outlet 106 is communicated with the air inlet 107 and forms a third air duct 110, and the second fan 103 and the first fan 102 are sequentially arranged in the third air duct 110 along the direction from the air inlet 107 to the third air outlet 106. Optionally, the second air outlet 105 is disposed around the first air outlet 104, as shown in fig. 2, a darker area in fig. 2 is the first air outlet 104, and a relatively lighter area around the first air outlet 104 is the second air outlet 105. Optionally, the first fan 102 is an axial fan, and the second fan 103 is a centrifugal fan.
As shown in fig. 3 and 4, the indoor unit 100 further includes: an air guide mechanism 111 and a top air outlet mechanism 112. The air guide mechanism 111 is positioned at the front ends of the first air outlet 104 and the second air outlet 105, and comprises a horizontal air guide strip 113 and a vertical air guide strip 114; the horizontal air guiding strips 113 can be driven by a first driving motor (not shown) in the air guiding mechanism 11 to swing up and down (i.e., open or close), and the vertical air guiding strips 114 can be driven by a second driving motor (not shown) in the air guiding mechanism 11 to swing left and right (i.e., open or close). The top air-out mechanism 111 is disposed at the top of the indoor unit 100 in a vertically movable manner, wherein when the top air-out mechanism 111 moves upwards to a preset highest position, the third air outlet 106 is completely opened; when the top air-out mechanism 111 moves downward to the predetermined lowest position, the third air outlet 106 is closed.
It should be understood that the first air duct 108, the second air duct 109 and the third air duct 110 may all be independent air ducts, or may be areas where three air ducts overlap with each other, which may be determined according to actual situations, and is not limited herein. In the present embodiment, the first air duct 108, the second air duct 109 and the third air duct 110 are areas where three air ducts overlap each other.
In this embodiment, after the air enters the indoor unit 100 from the air inlet 1071, a part of the air formed by heat exchange in the indoor heat exchanger 101 flows into the room through the first air duct 108 and the first air outlet 104 under the action of the first fan 102, and the other part flows into the room through the second air duct 109 and the second air outlet 105 under the action of the second fan 103. In addition, a part of the air flows into the room through the third air duct 110 and the third air outlet 106 under the action of the second fan 103.
It should be noted that, in this embodiment, the shower air mode is to blow the air flowing into the room from the top position of the indoor unit upward so that the blown air can freely sink from the spatial position of the upper part of the room toward the ground, thereby creating a shower type wind sensation effect, and meanwhile, the flow rate of the air flowing into the room from the side part (such as the front) of the indoor unit is relatively low so as to avoid the force of air collision and improve the indoor comfort.
Fig. 5 is a flowchart illustrating a method for controlling an air conditioner according to an embodiment of the present disclosure. As shown in fig. 5, the method for controlling an air conditioner according to the embodiment of the present application specifically includes the following steps:
and S101, receiving a starting instruction of the shower air mode in the cooling mode.
Generally, a user may issue a control command to the air conditioner by using a control terminal (e.g., a remote controller) of the air conditioner, for example, to switch an operation mode of the air conditioner. Therefore, when the air conditioner is in the cooling mode, when the user issues the shower wind mode operation, the air conditioner can receive the starting instruction of the shower wind, and then the air conditioner operates in the shower wind mode.
And S102, acquiring the current indoor temperature.
Generally, a temperature sensor is provided indoors, and a current indoor temperature can be acquired by the temperature sensor.
Optionally, the current indoor temperature may be obtained once every preset time period, which may be determined according to actual conditions and is not limited herein.
S103, controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner.
Specifically, after acquiring current indoor temperature, can be according to the settlement temperature of indoor temperature and air conditioner, to first fan, the second fan, top air-out mechanism, horizontal wind guide strip and perpendicular wind guide strip control, thereby make first fan, the second fan, top air-out mechanism, the operating condition of horizontal wind guide strip and perpendicular wind guide strip can with shower wind mode phase-match, and then build comfortable natural shower formula wind field state, thereby also can guarantee the cooling effect when guaranteeing indoor travelling comfort. The set temperature of the air conditioner may be a system default temperature (e.g. 26 ℃) of the air conditioner in the shower air mode, or may be a temperature set by a user, which may be determined according to an actual situation, and is not limited herein.
As a possible implementation manner, in order to improve the control efficiency, a target control stage of the bath air mode may be determined first, and then the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip may be controlled according to the target control stage. As shown in fig. 6, the method comprises the following steps:
s201, acquiring a temperature difference value between the indoor temperature and the set temperature.
Generally, the difference between the indoor temperature and the set temperature can be obtained by subtracting the two temperatures.
S202, determining a target control stage of the bathing wind mode according to the target temperature interval to which the temperature difference value belongs.
Specifically, after the temperature difference is determined, the preset temperature interval is queried by using the temperature difference, so that a target temperature interval to which the temperature difference belongs can be determined, and then a mapping relation chart between the preset temperature interval and the control stage of the bathing wind mode is queried by using the target temperature interval, so that a target control stage corresponding to the target temperature interval can be determined. For example, the preset temperature intervals are (∞, 3) and (3, + ∞), the mapping relation chart between the temperature interval and the control phase of the shower wind mode is that when the temperature interval is (3, + ∞), the control phase is the first phase, when the temperature interval is (∞, 3), the control phase is the second phase, when the acquired indoor temperature is 30 ℃ and the set temperature is 26 ℃, the temperature difference can be determined to be 4, then the target temperature interval can be determined to be (3, + ∞), and the target control phase can be determined to be the first phase.
Optionally, the target control phase includes a strong cooling phase and a mild cooling phase, as shown in fig. 7, and determining the target control phase includes the following steps:
s301, recognizing that the temperature difference value is in a first interval, and determining that the target control stage is a powerful cooling stage.
Specifically, in the present embodiment, the temperature interval includes a first interval and a second interval, where a lower limit value of the first interval is greater than or equal to an upper limit value of the second interval. And comparing the temperature difference with the first interval and the second interval to determine the temperature interval in which the temperature difference is located, wherein when the temperature difference is identified to be in the first interval, the target control stage is determined to be a powerful cooling stage.
S302, recognizing that the temperature difference value is in a second interval, and determining that the target control stage is a mild cooling stage.
Specifically, when the temperature difference is identified to be within the second interval, the target control stage is determined to be a mild temperature reduction stage.
In addition, whether the air conditioner is controlled to enter the mild cooling stage can be determined according to the continuous operation duration of the air conditioner in the strong cooling stage. As shown in fig. 8, the method comprises the following steps:
s401, acquiring the continuous operation duration of the air conditioner in a powerful cooling stage.
Specifically, when the air conditioner enters the powerful cooling stage, a timer can be used for timing, so that the continuous operation duration of the air conditioner in the powerful cooling stage is obtained.
S402, recognizing that the continuous operation time reaches the preset time, and controlling the bathing wind mode to enter a mild cooling stage from a powerful cooling stage.
Specifically, when the continuous operation duration of the air conditioner in the powerful cooling stage reaches the preset duration, it is indicated that the indoor temperature is relatively comfortable at the moment, and then the bathing air mode can be controlled to enter the mild cooling stage from the powerful cooling stage, namely the air conditioner is controlled to enter the mild cooling stage.
And S203, controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the target control stage.
Specifically, after the target control stage is determined, the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip can be controlled according to the target control stage.
When the identified target control stage is a strong cooling stage, the current indoor temperature is high, and at the moment, the first fan and the second fan are controlled to run at the maximum rotating speed, so that the air output of the air conditioner is maximized, and the indoor temperature can be rapidly reduced; controlling the top air outlet mechanism to ascend to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to an area relatively far away from the air conditioner, and accelerating the cooling speed of the area relatively far away from the air conditioner; meanwhile, the horizontal air guide strips are controlled to be adjusted to a first preset angle and the vertical air guide strips swing within a preset swing angle range, so that air flowing out of the air conditioner flows to the left area and the right area of the air conditioner, and the cooling speed of the left area and the right area of the air conditioner is accelerated. In this embodiment, the first preset angle is smaller than the maximum opening angle of the horizontal air guide strip, so as to ensure that the air flowing out of the area of the horizontal air guide strip is guided to an area relatively far away from the air conditioner. Optionally, the first preset angle is 25 to 35 degrees, and the maximum opening angles of the horizontal air guide strips and the vertical air guide strips are both 40 to 60 degrees.
When the identified target control stage is a mild cooling stage, the current indoor temperature is low, and at the moment, the first fan is controlled to operate at a first rotating speed, and the second fan is controlled to operate at a second rotating speed, so that the air output of the air conditioner is reduced, and the change rate of the indoor temperature is reduced; controlling the top air outlet mechanism to rise to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to a region relatively far away from the air conditioner, maintaining the temperature of the region relatively far away from the air conditioner, and creating the effect of cool air settlement in the region relatively far away from the air conditioner; meanwhile, the horizontal air guide strips and the vertical air guide strips are controlled to be adjusted to the maximum opening angle, so that the effect of cooling and soft wind in an area close to the air conditioner is created, and the effect of a shower wind mode is achieved. In the embodiment, the first rotation speed is lower than the maximum rotation speed of the first fan, and the second rotation speed is lower than the maximum rotation speed of the second fan. Optionally, the first rotation speed is 800r/min to 1100r/min, and the second rotation speed is 300r/min to 500 r/min.
It should be understood that when the strong cooling stage is changed into the mild cooling stage, it is only necessary to keep the top air outlet mechanism at the preset highest position.
Further, in the mild cooling stage, in order to further reduce the rate of reducing the indoor temperature and achieve the effect of saving energy, the operating frequency of the compressor can be controlled. Specifically, when the target control stage is identified as the mild cool-down stage, the operating frequency of the compressor in the air conditioner is limited. As shown in fig. 9, limiting the operating frequency of the compressor in the air conditioner includes the following steps:
s501, acquiring the current outdoor environment temperature.
Generally, a temperature sensor is provided outdoors, and the current outdoor ambient temperature can be acquired by the temperature sensor.
And S502, determining the frequency limit value of the compressor according to the outdoor environment temperature.
Specifically, the current outdoor ambient temperature is obtained, and the outdoor ambient temperature is used to query a preset mapping relation chart between the outdoor ambient temperature and the frequency limit value of the compressor, so that the frequency limit value of the compressor can be determined. For example, the preset mapping relationship between the outdoor environment temperature and the frequency limit of the compressor is as follows: when the outdoor environment temperature is A, the frequency limit value is A1, and when the outdoor environment temperature is B, the frequency limit value is B1; then when the obtained outdoor ambient temperature is B, the frequency limit value may be determined to be B1.
And S503, controlling the compressor to operate under the frequency limit value.
Specifically, a frequency limit for the compressor is determined, and the compressor may be operated at the frequency limit. Optionally, the frequency limit is 45Hz to 55 Hz.
For convenience of understanding, the control flow of the control method of the air conditioner in the present embodiment is explained below. As shown in fig. 10, the method comprises the following steps:
and S601, receiving a starting instruction of the shower air mode in the cooling mode.
And S602, acquiring the current indoor temperature.
And S603, acquiring a temperature difference value between the indoor temperature and the set temperature of the air conditioner.
And S604, judging a target temperature interval to which the temperature difference value belongs.
S605, determining a target control stage of the bathing wind mode according to the target temperature interval, wherein the target control stage comprises the following steps: a strong cooling stage and a mild cooling stage. When the target control stage is a strong cooling stage, executing steps S606-S607; when the target control phase is the mild temperature reduction phase, steps S608 to S609 are performed.
And S606, the target control stage is a strong cooling stage, and the step S607 is executed.
And S607, controlling the first fan and the second fan to operate at the maximum rotating speed, and controlling the top air outlet mechanism to ascend to a preset highest position, the horizontal air guide strip to be adjusted to a first preset angle, and the vertical air guide strip to swing within a preset swing angle range.
And S608, the target control stage is a mild cooling stage, and the step S609 is executed.
And S609, controlling the first fan to operate at a first rotating speed, controlling the second fan to operate at a second rotating speed, and controlling the top air outlet mechanism to ascend to a preset highest position, and adjusting the horizontal air guide strips and the vertical air guide strips to be at a maximum opening angle.
To sum up, the technical solution in the embodiment of the present application at least has the following technical effects or advantages:
1. when the air conditioner operates in a refrigeration mode, after an instruction of opening a shower air mode is received, according to the current indoor temperature and the set temperature of the air conditioner, the air conditioner is controlled by the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip, so that the first fan, the second fan, the top air outlet mechanism, the working state of the horizontal air guide strip and the vertical air guide strip can be matched with the shower air mode, a comfortable and natural shower type wind field state is created, and the cooling effect can be ensured while the indoor comfort is ensured.
2. The target control stage of the bath air mode is determined firstly, and then the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip are controlled according to the target control stage, so that the control efficiency is improved.
3. In the strong cooling stage, the first fan and the second fan are controlled to run at the maximum rotating speed, so that the air output of the air conditioner is maximized, and the indoor temperature can be rapidly reduced; controlling the top air outlet mechanism to ascend to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to an area relatively far away from the air conditioner, and accelerating the cooling speed of the area relatively far away from the air conditioner; meanwhile, the horizontal air guide strips are controlled to be adjusted to a first preset angle and the vertical air guide strips swing within a preset swing angle range, so that air flowing out of the air conditioner flows to the left area and the right area of the air conditioner, and the cooling speed of the left area and the right area of the air conditioner is accelerated.
4. In the mild cooling stage, the first fan is controlled to run at a first rotating speed, and the second fan is controlled to run at a second rotating speed, so that the air output of the air conditioner is reduced, and the change rate of the indoor temperature is reduced; controlling the top air outlet mechanism to rise to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to a region relatively far away from the air conditioner, maintaining the temperature of the region relatively far away from the air conditioner, and creating the effect of cool air settlement in the region relatively far away from the air conditioner; meanwhile, the horizontal air guide strips and the vertical air guide strips are controlled to be adjusted to the maximum opening angle, so that the effect of cooling and soft wind in an area close to the air conditioner is created, and the effect of a shower wind mode is achieved.
5. In the mild cooling stage, the operating frequency of the compressor in the air conditioner is limited, the speed of reducing the indoor temperature is further reduced, the indoor comfort is improved, and meanwhile, the indoor cooling effect can be guaranteed.
Based on the same inventive concept, the embodiment of the application also provides a device corresponding to the method in the embodiment.
Fig. 11 is a schematic structural diagram of a control device of an air conditioner according to an embodiment disclosed in the present application. Wherein, the air conditioner includes first fan, second fan, wind guiding mechanism and top air-out mechanism, and top air-out mechanism can set up the top at the indoor set of air conditioner with moving up and down, and wind guiding mechanism includes horizontal wind-guiding strip and perpendicular wind-guiding strip, as shown in fig. 11, the controlling means 200 of air conditioner includes:
the receiving module 21 is used for receiving a starting instruction of the bathing wind mode in the refrigeration mode;
an obtaining module 22, configured to obtain a current indoor temperature;
and the control module 23 is used for controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner.
Further, the control module 23 is further configured to:
acquiring a temperature difference between the indoor temperature and a set temperature;
determining a target control stage of the bathing wind mode according to the target temperature interval to which the temperature difference value belongs;
and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the target control stage.
Further, the control module 23 is further configured to:
recognizing that the temperature difference value is in a first interval, and determining that the target control stage is a powerful cooling stage;
recognizing that the temperature difference value is in a second interval, and determining that the target control stage is a mild cooling stage;
wherein, the lower limit value of the first interval is larger than or equal to the upper limit value of the second interval.
Further, the control module 23 is further configured to:
identifying that the target control stage is a powerful cooling stage, controlling the first fan and the second fan to run at the maximum rotating speed, controlling the top air outlet mechanism to ascend to a preset highest position, adjusting the horizontal air guide strips to a first preset angle, and controlling the vertical air guide strips to swing within a preset swing angle range, wherein the first preset angle is smaller than the maximum opening angle of the horizontal air guide strips;
the target control stage is identified as a mild cooling stage, the first fan is controlled to operate at a first rotating speed, the second fan is controlled to operate at a second rotating speed, the top air outlet mechanism is controlled to ascend to a preset highest position, and the horizontal air guide strips and the vertical air guide strips are all adjusted to a maximum opening angle;
the first rotating speed is lower than the maximum rotating speed of the first fan, and the second rotating speed is lower than the maximum rotating speed of the second fan.
Further, the first fan corresponds to the upper part of the indoor heat exchanger of the indoor unit in the air conditioner, the second fan corresponds to the lower part of the indoor heat exchanger of the indoor unit in the air conditioner, the first preset angle is 25-35 degrees, the first rotating speed is 800-1100 r/min, the second rotating speed is 300-500 r/min, and the maximum opening angles of the horizontal air guide strips and the vertical air guide strips are 40-60 degrees.
Further, the first fan is an axial flow fan, and the second fan is a centrifugal fan.
Further, the control module 23 is further configured to:
and identifying that the target control stage is a mild cooling stage, and limiting the operating frequency of a compressor in the air conditioner.
Further, the control module 23 is further configured to:
the method comprises the steps of obtaining the current outdoor environment temperature, determining the frequency limit value of the compressor according to the outdoor environment temperature, and controlling the compressor to operate under the frequency limit value.
Further, the frequency limit is 45Hz to 55 Hz.
Further, the control module 23 is further configured to:
acquiring the continuous operation duration of the air conditioner in a powerful cooling stage;
and identifying that the continuous operation time reaches the preset time, and controlling the bathing wind mode to enter a mild cooling stage from a powerful cooling stage.
It should be understood that the above-mentioned apparatus is used for executing the method in the above-mentioned embodiments, and the implementation principle and technical effect of the apparatus are similar to those described in the above-mentioned method, and the working process of the apparatus may refer to the corresponding process in the above-mentioned method, and is not described herein again.
To sum up, the technical solution in the embodiment of the present application at least has the following technical effects or advantages:
1. when the air conditioner operates in a refrigeration mode, after an instruction of opening a shower air mode is received, according to the current indoor temperature and the set temperature of the air conditioner, the air conditioner is controlled by the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip, so that the first fan, the second fan, the top air outlet mechanism, the working state of the horizontal air guide strip and the vertical air guide strip can be matched with the shower air mode, a comfortable and natural shower type wind field state is created, and the cooling effect can be ensured while the indoor comfort is ensured.
2. The target control stage of the bath air mode is determined firstly, and then the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip are controlled according to the target control stage, so that the control efficiency is improved.
3. In the strong cooling stage, the first fan and the second fan are controlled to run at the maximum rotating speed, so that the air output of the air conditioner is maximized, and the indoor temperature can be rapidly reduced; controlling the top air outlet mechanism to ascend to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to an area relatively far away from the air conditioner, and accelerating the cooling speed of the area relatively far away from the air conditioner; meanwhile, the horizontal air guide strips are controlled to be adjusted to a first preset angle and the vertical air guide strips swing within a preset swing angle range, so that air flowing out of the air conditioner flows to the left area and the right area of the air conditioner, and the cooling speed of the left area and the right area of the air conditioner is accelerated.
4. In the mild cooling stage, the first fan is controlled to run at a first rotating speed, and the second fan is controlled to run at a second rotating speed, so that the air output of the air conditioner is reduced, and the change rate of the indoor temperature is reduced; controlling the top air outlet mechanism to rise to a preset highest position so as to maximize the air volume flowing through a third air outlet in the air conditioner, further enabling the air flowing out of the air conditioner to flow to a region relatively far away from the air conditioner, maintaining the temperature of the region relatively far away from the air conditioner, and creating the effect of cool air settlement in the region relatively far away from the air conditioner; meanwhile, the horizontal air guide strips and the vertical air guide strips are controlled to be adjusted to the maximum opening angle, so that the effect of cooling and soft wind in an area close to the air conditioner is created, and the effect of a shower wind mode is achieved.
5. In the mild cooling stage, the operating frequency of the compressor in the air conditioner is limited, the speed of reducing the indoor temperature is further reduced, the indoor comfort is improved, and meanwhile, the indoor cooling effect can be guaranteed.
In order to implement the above embodiments, the present application also provides an air conditioner, as shown in fig. 12, including the control device 200 of the air conditioner. Further, the air conditioner further includes: as shown in fig. 1 to 4, the first fan 102, the second fan 103, the air guiding mechanism 111, and the top air outlet mechanism 112 are provided, the top air outlet mechanism 112 is vertically movably provided on the top of the indoor unit 100 of the air conditioner, and the air guiding mechanism 111 includes a horizontal air guiding strip 113 and a vertical air guiding strip 114. The first fan, the second fan, the wind guiding mechanism and the top wind outlet mechanism are not shown in fig. 12.
In order to implement the above embodiments, the present application further provides an electronic device, as shown in fig. 13, the electronic device 300 includes a memory 31, a processor 32; wherein the processor 32 runs a program corresponding to the executable program code by reading the executable program code stored in the memory 31 for implementing the respective steps of the above method.
In order to implement the method of the above embodiment, the present invention also provides a computer-readable storage medium on which a computer program is stored, which when executed by a processor implements the steps of the method of the above embodiment.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (14)

1. A control method of an air conditioner is characterized in that the air conditioner comprises a first fan, a second fan, an air guide mechanism and a top air outlet mechanism, the top air outlet mechanism is arranged at the top of an indoor unit of the air conditioner in a vertically movable mode, the air guide mechanism comprises a horizontal air guide strip and a vertical air guide strip, and the method comprises the following steps:
receiving a starting instruction of a bathing wind mode in a refrigeration mode;
acquiring the current indoor temperature;
and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner.
2. The method of claim 1, wherein the controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner comprises:
acquiring a temperature difference between the indoor temperature and the set temperature;
determining a target control stage of the bathing wind mode according to the target temperature interval to which the temperature difference value belongs;
and controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the target control stage.
3. The method of claim 2, wherein determining the target control phase of the bathing wind mode according to the target temperature interval to which the temperature difference belongs comprises:
recognizing that the temperature difference value is in a first interval, and determining that the target control stage is a powerful cooling stage;
recognizing that the temperature difference value is in a second interval, and determining that the target control stage is a mild cooling stage;
wherein the lower limit value of the first interval is greater than or equal to the upper limit value of the second interval.
4. The method of claim 3, wherein controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strips, and the vertical air guide strips according to the target control stage further comprises:
recognizing that the target control stage is a powerful cooling stage, controlling the first fan and the second fan to run at the maximum rotating speed, controlling the top air outlet mechanism to ascend to a preset highest position, adjusting the horizontal air guide strips to a first preset angle, and controlling the vertical air guide strips to swing within a preset swing angle range, wherein the first preset angle is smaller than the maximum opening angle of the horizontal air guide strips;
recognizing that the target control stage is a mild cooling stage, controlling the first fan to operate at a first rotating speed and the second fan to operate at a second rotating speed, and controlling the top air outlet mechanism to ascend to a preset highest position, and adjusting the horizontal air guide strips and the vertical air guide strips to a maximum opening angle;
wherein the first rotational speed is lower than the maximum rotational speed of the first fan, and the second rotational speed is lower than the maximum rotational speed of the second fan.
5. The method as claimed in claim 4, wherein the first fan corresponds to an upper portion of an indoor heat exchanger of an indoor unit of the air conditioner, the second fan corresponds to a lower portion of the indoor heat exchanger of the indoor unit of the air conditioner, the first preset angle is 25 ° to 35 °, the first rotation speed is 800r/min to 1100r/min, the second rotation speed is 300r/min to 500r/min, and the maximum opening angles of the horizontal wind guide strips and the vertical wind guide strips are both 40 ° to 60 °.
6. The method of claim 5, wherein the first fan is an axial fan and the second fan is a centrifugal fan.
7. The method according to any one of claims 4-6, further comprising:
and identifying that the target control stage is a mild cooling stage, and limiting the operating frequency of a compressor in the air conditioner.
8. The method of claim 7, wherein the limiting an operating frequency of a compressor in the air conditioner comprises:
the method comprises the steps of obtaining the current outdoor environment temperature, determining the frequency limit value of the compressor according to the outdoor environment temperature, and controlling the compressor to operate under the frequency limit value.
9. The method of claim 8, wherein the frequency limit is 45Hz to 55 Hz.
10. The method according to any one of claims 3-6, further comprising:
acquiring the continuous operation duration of the air conditioner in the powerful cooling stage;
and recognizing that the continuous operation time reaches preset time, and controlling the bathing wind mode to enter the mild cooling stage from the powerful cooling stage.
11. The utility model provides a controlling means of air conditioner, its characterized in that, air conditioner include first fan, second fan, air guide mechanism and top air-out mechanism, top air-out mechanism can set up with reciprocating the top of the indoor set of air conditioner, air guide mechanism includes horizontal wind-guiding strip and perpendicular wind-guiding strip, the device includes:
the receiving module is used for receiving a starting instruction of the bathing wind mode in the refrigeration mode;
the acquisition module is used for acquiring the current indoor temperature;
and the control module is used for controlling the first fan, the second fan, the top air outlet mechanism, the horizontal air guide strip and the vertical air guide strip according to the indoor temperature and the set temperature of the air conditioner.
12. An air conditioner, characterized in that, includes a first fan, a second fan, a wind guiding mechanism, a top wind outlet mechanism and the control device of the air conditioner as claimed in claim 11, wherein, the top wind outlet mechanism is arranged on the top of the indoor unit of the air conditioner in a way of moving up and down, and the wind guiding mechanism includes a horizontal wind guiding strip and a vertical wind guiding strip.
13. An electronic device comprising a memory, a processor;
wherein the processor executes a program corresponding to the executable program code by reading the executable program code stored in the memory, for implementing the control method of the air conditioner according to any one of claims 1 to 10.
14. A computer-readable storage medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the control method of an air conditioner according to any one of claims 1 to 10.
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