CN113251628A - Method and device for controlling air outlet of air conditioner outdoor unit and air conditioner outdoor unit - Google Patents
Method and device for controlling air outlet of air conditioner outdoor unit and air conditioner outdoor unit Download PDFInfo
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- CN113251628A CN113251628A CN202110411785.1A CN202110411785A CN113251628A CN 113251628 A CN113251628 A CN 113251628A CN 202110411785 A CN202110411785 A CN 202110411785A CN 113251628 A CN113251628 A CN 113251628A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000009471 action Effects 0.000 claims abstract description 110
- 230000000694 effects Effects 0.000 abstract description 10
- 230000001276 controlling effect Effects 0.000 description 40
- 230000000875 corresponding effect Effects 0.000 description 30
- 230000007246 mechanism Effects 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—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
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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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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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)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
- Air-Flow Control Members (AREA)
Abstract
The application relates to the technical field of intelligent air conditioners and discloses a method for controlling air outlet of an air conditioner outdoor unit, wherein an air outlet grid with swinging blades capable of swinging is arranged at an air outlet of the air conditioner outdoor unit, and the method comprises the following steps: controlling the swinging blades to respectively execute actions of keeping horizontal and overturning inclination, and keeping each action for a preset time length so as to enable the air outlet grid to respectively carry out horizontal air supply and inclined air supply; after each action is kept for a preset time, acquiring an ambient temperature corresponding to each action; and controlling the swinging blades to execute the action corresponding to the minimum value in the acquired environment temperature so as to enable the air outlet grid to supply air according to the action state of the swinging blades. The air condensing units of this application can make the swing leaf upset to the direction that makes ambient temperature lower to make the air-out direction agree with comparatively with the direction of natural wind, thereby send the farther position to with the heat that air condensing units dispersed, promote air condensing units's radiating effect. The application also discloses a device, air condensing units for controlling air condensing units air-out.
Description
Technical Field
The application relates to the technical field of intelligent air conditioners, in particular to a method and a device for controlling air outlet of an air conditioner outdoor unit and the air conditioner outdoor unit.
Background
The air conditioner outdoor unit, the air conditioner indoor unit and the communicated refrigerant pipeline form an air conditioner system, the air conditioner indoor unit is installed indoors, and the air conditioner outdoor unit is installed in an outdoor environment. When the air conditioning system performs refrigeration, the outdoor unit of the air conditioner can radiate heat through the condenser arranged inside, so that the refrigerant is cooled. The outdoor unit of the air conditioner blows heat to the external environment for sufficient heat dissipation through the driving of the outdoor fan.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the air outlet direction of the outdoor unit of the air conditioner is single, so that the heat dissipation effect of the outdoor unit of the air conditioner is general.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for controlling air outlet of an air conditioner outdoor unit and the air conditioner outdoor unit, and aims to solve the technical problem that the air outlet direction of the air conditioner outdoor unit is single, so that the heat dissipation effect of the air conditioner outdoor unit is general.
In some embodiments, an air outlet grid with swinging swing blades is arranged at an air outlet of the outdoor unit of the air conditioner, and the method for controlling the air outlet of the outdoor unit of the air conditioner comprises the following steps:
controlling the swinging blades to respectively execute actions of keeping horizontal and overturning inclination, and keeping each action for a preset time length so as to enable the air outlet grid to respectively carry out horizontal air supply and inclined air supply;
after each action is kept for a preset time, acquiring an ambient temperature corresponding to each action;
and controlling the swinging blades to execute the action corresponding to the minimum value in the acquired environment temperature so as to enable the air outlet grid to supply air according to the action state of the swinging blades.
In some embodiments, the apparatus for controlling outlet air of an outdoor unit of an air conditioner includes:
the first control module is configured to control the swing blades to respectively execute actions of keeping horizontal and overturning inclination, and each action keeps a preset time length so that the air outlet grid respectively carries out horizontal air supply and inclined air supply for the preset time length;
the acquisition module is configured to acquire the ambient temperature corresponding to each action after each action is kept for a preset time;
and the second control module is configured to control the swinging blades to execute the action corresponding to the minimum value in the acquired environment temperature so as to enable the air outlet grid to supply air according to the action state of the swinging blades.
In some embodiments, the apparatus for controlling outlet air of an outdoor unit of an air conditioner includes a processor and a memory storing program instructions, and the processor is configured to execute the method for controlling outlet air of an outdoor unit of an air conditioner according to the foregoing embodiments when executing the program instructions.
In some embodiments, the outdoor unit of the air conditioner includes the device for controlling outlet air of the outdoor unit of the air conditioner as provided in the previous embodiments.
The method and the device for controlling air outlet of the air conditioner outdoor unit and the air conditioner outdoor unit provided by the embodiment of the disclosure can achieve the following technical effects: when the air conditioner outdoor unit supplies air, the swinging blades of the air conditioner outdoor unit are controlled to respectively execute actions of keeping horizontal and overturning inclination, each action is kept for a preset time length, the environment temperature is obtained corresponding to each action, and the swinging blades are enabled to execute the action corresponding to the minimum value in the environment temperature.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic diagram illustrating a method for controlling outlet air of an outdoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic view illustrating another method for controlling outlet air of an outdoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a schematic view illustrating an apparatus for controlling outlet air of an outdoor unit of an air conditioner according to an embodiment of the present disclosure;
fig. 4 is a schematic view of another apparatus for controlling outlet air of an outdoor unit of an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
Referring to fig. 1, an embodiment of the present disclosure provides a method for controlling air outlet of an outdoor unit of an air conditioner, where an air outlet of the outdoor unit of the air conditioner is provided with an air outlet grid having swinging blades and being capable of swinging, the method including:
s20, controlling the swinging blades to respectively execute actions of keeping horizontal and overturning inclination, and keeping each action for a preset time length so as to enable the air outlet grid to respectively carry out horizontal air supply and inclined air supply;
s30, after each action is kept for a preset time, acquiring an ambient temperature corresponding to each action;
and S40, controlling the swinging blades to execute the action corresponding to the minimum value in the acquired environment temperature so as to enable the air outlet grating to supply air according to the action state of the swinging blades.
The embodiment of the disclosure can provide a scheme for controlling air outlet of an air conditioner outdoor unit. Specifically, the swinging of the swinging blade to the direction matched with natural wind can be controlled by acquiring the ambient temperature of the swinging blade at a specific position on the air outlet grid, so that the heat emitted by the air conditioner outdoor unit is sent to a farther position, and the heat dissipation effect of the air conditioner outdoor unit is improved.
According to the air conditioner outdoor unit, when air supply is carried out, the swinging blades of the air conditioner outdoor unit are controlled to respectively execute actions of keeping horizontal and overturning inclination, each action is kept for a preset time length, the environment temperature is obtained corresponding to each action, and the swinging blades are made to execute the action corresponding to the minimum value in the environment temperature, so that the swinging blades can be turned to the direction enabling the environment temperature to be lower, the air outlet direction of the air conditioner outdoor unit is made to conform to the direction of natural air, heat emitted by the air conditioner outdoor unit is sent to a farther position, and the heat dissipation effect of the air conditioner outdoor unit is improved.
When the air outlet direction of the air conditioner outdoor unit is matched with the natural wind direction, the air flow sent by the air conditioner outdoor unit can flow to a farther position under the driving of the natural wind direction; when the air outlet direction of the air conditioner outdoor unit is not matched with the natural wind direction, the natural wind direction can generate certain resistance to the air flow sent out by the air conditioner outdoor unit, and the flowing distance of the air flow is reduced.
The swinging leaves are kept horizontal, namely the leaves of the swinging leaves are in a horizontal state; the swinging blade is turned and inclined, namely, the swinging blade is in an inclined state through turning. The swing blade is tilted in a tilting manner, for example, the swing blade is tilted upward or downward to assume a state of being tilted upward or downward with respect to a horizontal plane, or the swing blade is tilted leftward or rightward to assume a state of being tilted leftward or rightward with respect to a vertical plane (perpendicular to a plane in which the air outlet is located and the horizontal plane).
When the swing blades are kept horizontal, airflow flows in the horizontal direction after passing through the air outlet grid; when the swinging blades keep inclining, the airflow flows in a deflected direction after passing through the air outlet grid. The biased flow may be a diagonal upward flow or a diagonal downward flow.
As an example, the swinging blade is turned by providing a transmission mechanism connected to a rotating shaft of the swinging blade and a driving mechanism connected to the transmission mechanism. The driving mechanism can be a motor, the motor drives the transmission mechanism to move, and the transmission mechanism drives the rotating shaft to rotate, so that the swinging blade is turned over. The structure of the transmission mechanism and the driving mechanism and the connection mode of the transmission mechanism and the driving mechanism and the swinging vane can be realized by adopting the prior art.
The ambient temperature is a temperature of an area near the outdoor unit of the air conditioner. As shown in fig. 2, the outdoor unit is installed in an outdoor environment, and when the air conditioning system performs cooling, the outdoor unit can radiate heat through a condenser disposed inside the outdoor unit, so that a refrigerant is cooled. Alternatively, the ambient temperature may be detected by providing a temperature sensor on the outdoor unit of the air conditioner.
The pendulum leaf all keeps for predetermineeing for a long time in keeping level and every action of upset slope, and like this, ambient temperature can take place different changes, through acquireing the ambient temperature under the corresponding action, can learn whether air condensing units's air-out direction is comparatively unanimous with natural wind direction. If the air outlet direction of the air conditioner outdoor unit is consistent with the natural wind direction, the air outlet flow of the air conditioner outdoor unit can bring heat to a farther place, and the obtained environment temperature is low; if the air outlet direction of the air conditioner outdoor unit is not consistent with the natural wind direction, the distance carried by the heat of the air outlet flow of the air conditioner outdoor unit is smaller than the condition that the wind direction is consistent, and the obtained environment temperature is higher than the condition that the wind direction is consistent.
As an example, the preset time period may be timed by setting a timing circuit in the outdoor unit of the air conditioner.
As an example, the preset time period is 2 min. When the swinging blade keeps horizontal or turns over and inclines for 2min, the environment temperature can reach a stable state, and the accurate environment temperature can be conveniently obtained.
As an example, the swinging blade is controlled by a setting controller to respectively perform actions of keeping horizontal and overturning and inclining.
As an example, the controller may further control the swing blade to perform an operation corresponding to a minimum value of the acquired ambient temperatures, so that the air outlet grille blows air according to an operation state of the swing blade.
As an example, the controlling the swing blade to execute the action corresponding to the minimum value in the acquired environmental temperature includes:
comparing the obtained ambient temperature and determining a minimum value;
and obtaining the swing blade action corresponding to the minimum value.
According to the air conditioner outdoor unit, the action state of the swing blade which can enable the environment temperature to reach the minimum is found by comparing the environment temperatures of the swing blade in different action states, so that the air outlet direction of the air conditioner outdoor unit can conform to the natural wind direction, and further the heat is fully dissipated.
In some embodiments, the act of flipping the tilt includes flipping up and flipping down. When the natural wind direction impacts the air conditioner outdoor unit and the adjacent area, the natural wind direction easily flows upwards or downwards.
If the natural wind direction near the outdoor unit of the air conditioner is mainly upward blowing, the environment temperature is lower than that after downward overturning after the swinging blades are overturned upward; if the natural wind direction near the outdoor unit of the air conditioner is mainly downward blowing, the environment temperature is lower than that of the upward turning environment after the swinging blades are turned downward.
In some embodiments, the flip-up is a flip-up of a first angle relative to a horizontal position and the flip-down is a flip-down of the first angle relative to the horizontal position. The swing blade in the embodiment of the disclosure can accurately control the upward and downward overturning amplitude of the swing blade by setting the first angle.
As an example, the first angle is 45 °. 45 be between level and vertical angle, overturn the pendulum leaf with first angle, can increase the probability of comparatively agreeing with natural wind direction.
In some embodiments, controlling the swing blade to perform the actions of maintaining the level and tilting the tilt, respectively, each action being maintained for a preset time period includes: and controlling the swinging blade to sequentially execute actions of keeping horizontal, turning upwards and turning downwards, wherein each action is kept for a preset time.
Therefore, the stable environment temperature of the swinging blade under each action can be obtained, the subsequent comparison of the environment temperature is convenient, and the accurate judgment can be provided for controlling the swinging blade to execute the optimal action.
As an example, the preset duration of each motion hold of the flaps is equal. For example, the horizontal state is maintained for 2min, then the image is turned upwards for 2min, and finally turned downwards for 2 min.
As an example, the swinging blade may be controlled to sequentially perform actions of keeping horizontal, turning down and turning up, each action being kept for a preset time. The technical effect of the application can also be achieved by changing the sequence of the upward turning and the downward turning.
In some embodiments, after each action is maintained for a preset time period, obtaining the ambient temperature for each action includes: after the swinging blade is kept horizontal for a preset time, acquiring a first environment temperature; acquiring a second environment temperature after the swinging blade turns upwards for a preset time; and acquiring a third environment temperature after the swinging blade turns downwards for a preset time. Through the embodiment of the disclosure, the corresponding environment temperature can be obtained under different action states of the swinging blade.
As an example, a method for controlling outlet air of an outdoor unit of an air conditioner includes:
after the outdoor unit of the air conditioner is started, the air outlet direction of the swing blades is horizontal air outlet for 2 minutes, and the environment temperature sensor records the temperature T0;
turning over the swing blades, blowing air in the upward 45-degree direction for 2 minutes, and recording the temperature T1;
turning the swing blade again, discharging air downwards in the 45-degree direction for 2 minutes, and recording the temperature T2;
comparing the sizes of T0, T1 and T2, selecting the action state of the swinging blade corresponding to the minimum value, and controlling the swinging blade to exhaust air according to the direction.
Therefore, the corresponding ambient temperature after each action is kept for the preset time can be accurately acquired, and the air is discharged from the swinging blade according to the action state corresponding to the minimum ambient temperature.
As shown in fig. 2, in some embodiments, after controlling the swing blade to perform the action corresponding to the minimum value of the acquired environmental temperatures, the method further includes:
s50, acquiring the current environment temperature after a preset time;
s60, controlling the swinging blade to sequentially execute the actions of upwards overturning and downwards overturning on the basis of the current action, wherein each action keeps a set time length;
s70, respectively acquiring a fourth ambient temperature and a fifth ambient temperature corresponding to each action after the set time length;
and S80, controlling the swinging blades to execute the action corresponding to the minimum value of the current environment temperature and the fourth and fifth environment temperatures, so that the air outlet grating supplies air according to the action state of the swinging blades.
Through the embodiment of the disclosure, the action state of the swinging blade can be further adjusted, so that the action state of the swinging blade is more fit with the natural wind direction. Specifically, after the swinging blade executes the action corresponding to the minimum value in the acquired environment temperatures, the current environment temperature is acquired first, then the swinging blade is controlled to continue to adjust by taking the current action as a reference, for example, the actions of upward overturning and downward overturning are executed in sequence, after each action is kept for a set time, the fourth environment temperature and the fifth environment temperature are acquired, and the three environment temperatures are compared again to obtain a better action state of the swinging blade. Therefore, the action state of the swinging blade can be more matched with the natural wind direction, and the heat dissipation effect of the outdoor unit of the air conditioner can be favorably improved.
In some embodiments, the controlling of the swing blade sequentially performs the actions of turning up and turning down based on the current action, including: and controlling the swinging blade to upwards overturn a second angle relative to the current action and downwards overturn the second angle relative to the current action in sequence, wherein the second angle is smaller than the first angle.
According to the embodiment of the disclosure, the current action of the swing blade is controlled as a reference, the turning adjustment is continuously performed, the second angle is turned upwards relative to the current action and the second angle is turned downwards relative to the current action in sequence, the swing amplitude of the swing blade can be controlled more accurately, and the air outlet direction of the outdoor unit of the air conditioner is matched with the natural wind direction. The second angle is smaller than the first angle, so that on one hand, the swinging blade can be prevented from rotating to the position before the last adjustment, and the adjustment is not effective; on the other hand, after the adjustment at the first angle, the position of the swing blade is accurate, and at the moment, the fine adjustment is carried out at a second angle smaller than the first angle, so that the more accurate position of the swing blade is easily obtained.
As an example, the first angle is 45 ° and the second angle is 15 °. Therefore, after the position of the swing blade is roughly adjusted at 45 degrees, the position of the swing blade can be finely adjusted at an angle of 15 degrees, and the position of the swing blade can be accurately adjusted.
Referring to fig. 3, an embodiment of the present disclosure provides a device for controlling air outlet of an outdoor unit of an air conditioner, including:
the first control module 200 is configured to control the swing blades to respectively execute actions of keeping horizontal and overturning inclination, and each action is kept for a preset time length, so that the air outlet grid respectively carries out horizontal air supply and inclined air supply for the preset time length;
an obtaining module 300 configured to obtain an ambient temperature corresponding to each action after each action is kept for a preset time;
and the second control module 400 is configured to control the swinging blade to execute the action corresponding to the minimum value in the acquired environment temperature, so that the air outlet grid supplies air according to the action state of the swinging blade.
By adopting the device for controlling the air outlet of the air conditioner outdoor unit, the swinging blades on the air outlet grid of the air conditioner outdoor unit can be controlled, the swinging blades are controlled to respectively execute actions of keeping horizontal and overturning inclination through the first control module 200, and each action is kept for a preset time; acquiring the ambient temperature corresponding to each action through the acquisition module 300; controlling the second control module 400 to enable the swinging blade to execute the action corresponding to the minimum value in the environmental temperature; therefore, the swinging blades can be turned to the direction which enables the ambient temperature to be lower, so that the air outlet direction of the air conditioner outdoor unit conforms to the direction of natural wind, the heat emitted by the air conditioner outdoor unit is sent to a farther position, and the heat dissipation effect of the air conditioner outdoor unit is improved.
As an example, the acquisition module 300 is a temperature sensor. The ambient temperature can be obtained using a temperature sensor.
Referring to fig. 4, an apparatus for controlling outlet air of an outdoor unit of an air conditioner according to an embodiment of the present disclosure includes a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to execute the method for controlling the outlet air of the outdoor unit of the air conditioner according to the above embodiment.
In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing by executing program instructions/modules stored in the memory 101, that is, implements the method for controlling the air outlet of the air conditioner outdoor unit in the foregoing embodiments.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the present disclosure further provides an outdoor unit of an air conditioner, including the device for controlling air outlet of the outdoor unit of the air conditioner as provided in any one of the foregoing embodiments.
The air conditioner outdoor unit can control the swing blades on the air outlet grid through the device for controlling the air outlet of the air conditioner outdoor unit, so that the swing blades can be turned to the direction of lower ambient temperature when the air conditioner outdoor unit supplies air, the air outlet direction of the air conditioner outdoor unit is made to conform to the direction of natural air, heat emitted by the air conditioner outdoor unit is sent to a farther position, and the heat dissipation effect of the air conditioner outdoor unit is improved.
The embodiment of the disclosure provides a computer-readable storage medium storing computer-executable instructions configured to execute the method for controlling air outlet of an outdoor unit of an air conditioner.
The embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium, where the computer program includes program instructions, and when the program instructions are executed by a computer, the computer executes the above method for controlling air outlet of an outdoor unit of an air conditioner.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A method for controlling air outlet of an air conditioner outdoor unit is characterized in that an air outlet grid with swinging blades capable of swinging is arranged at an air outlet of the air conditioner outdoor unit, and the method comprises the following steps:
controlling the swing blades to respectively execute actions of keeping horizontal and overturning and inclining, wherein each action is kept for a preset time length so that the air outlet grid respectively carries out horizontal air supply and inclined air supply;
after each action is kept for a preset time, acquiring an ambient temperature corresponding to each action;
and controlling the swinging blades to execute the action corresponding to the minimum value in the acquired environment temperature so as to enable the air outlet grid to supply air according to the state of the swinging blades.
2. The method of claim 1, wherein the act of flipping the tilt comprises flipping up and flipping down.
3. The method of claim 2, wherein said controlling said swing vanes to perform actions of holding level and tilt, respectively, each action being maintained for a preset time period comprises:
and controlling the swinging blade to sequentially execute actions of keeping horizontal, turning upwards and turning downwards, wherein each action is kept for a preset time.
4. The method of claim 3, wherein obtaining the ambient temperature for each action after the action is maintained for a preset time period comprises:
after the swinging blade is kept horizontal for a preset time, acquiring a first environment temperature;
acquiring a second environment temperature after the swinging blade turns upwards for a preset time;
and acquiring a third environment temperature after the swinging blade turns downwards for a preset time.
5. The method of claim 2, wherein the flipping up to a first angle upward relative to a horizontal position and the flipping down to a first angle downward relative to a horizontal position.
6. The method of claim 5, further comprising, after controlling the oscillating vane to perform the action corresponding to the minimum value of the acquired ambient temperatures:
acquiring the current ambient temperature after a preset time;
controlling the swinging blade to sequentially execute upward turning and downward turning actions by taking the current action as a reference, wherein each action keeps a set time length;
respectively acquiring a fourth ambient temperature and a fifth ambient temperature corresponding to each action after the set time length;
and controlling the swing blade to execute the action corresponding to the minimum value of the current environment temperature and the fourth and fifth environment temperatures so as to enable the air outlet grid to supply air according to the state of the swing blade.
7. The method as claimed in claim 6, wherein the controlling the swing blade to sequentially perform the actions of turning up and turning down based on the current action comprises:
and controlling the swinging blade to upwards overturn a second angle relative to the current action and downwards overturn a second angle relative to the current action in sequence, wherein the second angle is smaller than the first angle.
8. The utility model provides a device for controlling air-out of air condensing units, its characterized in that includes:
the first control module is configured to control the swing blades to respectively execute actions of keeping horizontal and overturning inclination, and each action keeps a preset time length, so that the air outlet grid respectively carries out horizontal air supply and inclined air supply for the preset time length;
the acquisition module is configured to acquire the ambient temperature corresponding to each action after each action is kept for a preset time;
and the second control module is configured to control the swinging blades to execute the action corresponding to the minimum value in the acquired environment temperature so as to enable the air outlet grid to supply air according to the state of the swinging blades.
9. An apparatus for controlling outlet air of an outdoor unit of an air conditioner, comprising a processor and a memory storing program instructions, wherein the processor is configured to execute the method for controlling outlet air of an outdoor unit of an air conditioner according to any one of claims 1 to 7 when executing the program instructions.
10. An outdoor unit of an air conditioner, comprising the apparatus for controlling the outlet of an outdoor unit of an air conditioner as claimed in claim 8 or 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411785.1A CN113251628B (en) | 2021-04-16 | 2021-04-16 | Method and device for controlling air outlet of air conditioner outdoor unit and air conditioner outdoor unit |
| PCT/CN2022/072790 WO2022218003A1 (en) | 2021-04-16 | 2022-01-19 | Method and apparatus for controlling air output of air conditioner outdoor unit, and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110411785.1A CN113251628B (en) | 2021-04-16 | 2021-04-16 | Method and device for controlling air outlet of air conditioner outdoor unit and air conditioner outdoor unit |
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| CN113251628A true CN113251628A (en) | 2021-08-13 |
| CN113251628B CN113251628B (en) | 2022-09-06 |
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| CN202110411785.1A Active CN113251628B (en) | 2021-04-16 | 2021-04-16 | Method and device for controlling air outlet of air conditioner outdoor unit and air conditioner outdoor unit |
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| WO (1) | WO2022218003A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022218003A1 (en) * | 2021-04-16 | 2022-10-20 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling air output of air conditioner outdoor unit, and air conditioner outdoor unit |
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| CN113251628B (en) * | 2021-04-16 | 2022-09-06 | 青岛海尔空调器有限总公司 | Method and device for controlling air outlet of air conditioner outdoor unit and air conditioner outdoor unit |
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2021
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| CN113251628B (en) | 2022-09-06 |
| WO2022218003A1 (en) | 2022-10-20 |
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