CN114459113A - Rapid refrigeration control method and air supply control method of air conditioner - Google Patents
Rapid refrigeration control method and air supply control method of air conditioner Download PDFInfo
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- CN114459113A CN114459113A CN202011234449.6A CN202011234449A CN114459113A CN 114459113 A CN114459113 A CN 114459113A CN 202011234449 A CN202011234449 A CN 202011234449A CN 114459113 A CN114459113 A CN 114459113A
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- 238000000034 method Methods 0.000 title claims abstract description 70
- 238000005057 refrigeration Methods 0.000 title claims abstract description 46
- 238000001816 cooling Methods 0.000 claims abstract description 41
- 238000007664 blowing Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000003570 air Substances 0.000 abstract description 229
- 239000012080 ambient air Substances 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F11/74—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
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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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
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- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the field of air conditioners, in particular to a quick refrigeration control method and an air supply control method of an air conditioner. The rapid cooling control method comprises the following steps: step S11, the front panel moves and opens the air outlet; step S12, after the air deflector is turned in place, swinging operation is carried out, and a first preset time is maintained; step S13, the air deflector is turned back to the initial state; step S14, repeat the loop of steps S12 and S13. Compared with the prior art, the air conditioner quick refrigeration control method has the advantages that the air deflector swings after being overturned in place, the air deflector is overturned back to the initial state after the first preset time is maintained, in order to realize quick refrigeration, more cold air is blown out from the air outlet, the blown cold air needs to be guided to disturb ambient air flow, the cold air flows in the environment more quickly, and the refrigeration efficiency is improved.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to a quick refrigeration control method and an air supply control method of an air conditioner.
Background
Air conditioners (Air conditioners) are Air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure.
Compared with a common air conditioner, the application of various modes is realized by mostly utilizing the blowing strength of a fan and the swing position of an air deflector, the application requirements of different environments or the special requirements of users cannot be met, especially the mastering of the wind speed and the wind volume is difficult to realize refinement, and the cost performance is low and the large-scale production and sale cannot be realized unless a high-cost high-precision functional structure is adopted. Particularly, the prior front panel air conditioner can realize the operation which is difficult to realize by various common air conditioners by utilizing the front panel.
However, in the aspect of rapid cooling, the front panel is just a great obstacle to the cooling efficiency, and how to effectively match the front panel with the air deflector to achieve rapid and efficient cooling is a big problem for those skilled in the art.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a quick refrigeration control method and an air supply control method for an air conditioner, aiming at the above-mentioned defects in the prior art, and solving the problem of how to quickly and efficiently refrigerate an air conditioner with a front panel.
The technical scheme adopted by the invention for solving the technical problems is as follows: the air conditioner comprises a middle frame, an air outlet arranged on the middle frame, an air deflector arranged at the air outlet of the middle frame and a front panel movably arranged on the middle frame, wherein the air deflector is in a horizontal air outlet state in an initial state, and the front panel is reset to the middle frame, and the quick refrigeration control method comprises the following steps:
step S11, the front panel moves and opens the air outlet;
step S12, after the air deflector is turned in place, swinging operation is carried out, and a first preset time is maintained;
step S13, the air deflector is turned back to the initial state again and is maintained for a second preset time;
step S14, repeat the loop of steps S12 and S13.
The method comprises the following steps of:
step S21, setting a target temperature;
and step S22, selecting a control gear according to the temperature difference, and controlling the air outlet to blow out air corresponding to the rotating speed of the fan.
Wherein, the preferred scheme is: the middle frame is also provided with an air inlet, the air conditioner further comprises a temperature sensor arranged at the air inlet or on the middle frame, and the rapid refrigeration control method comprises the following steps:
step S221, acquiring an ambient temperature according to a temperature sensor;
step S222, selecting a control gear according to the temperature difference between the target temperature and the ambient temperature;
and step S223, controlling the air outlet to blow out air corresponding to the rotating speed of the fan.
Wherein, the preferred scheme is: the smaller the temperature difference of different control gears is, the smaller the corresponding fan rotating speed is.
Preferably, the rapid cooling control method includes:
when the user defines the rotating speed of the fan, the rotating speed of the fan is set to be the user-defined rotating speed of the fan.
Preferably, the air deflector is horizontally arranged or quasi-horizontally arranged in a horizontal air outlet state, and one end edge of the air deflector is sealed and abutted against the lower end edge of the air outlet; the rapid cooling control method comprises the following steps:
step S121, the air deflector is turned over from the initial state, so that the lower end face of the air deflector faces upwards;
and step S122, the air deflector overturns to swing back and forth in the overturning state.
Preferably, the rapid cooling control method includes:
when a user defines the swing mode, the swing mode of the air deflector is set to be the user-defined swing mode.
Preferably, the rapid cooling control method includes:
after the air deflector swings for the first preset time, the air deflector is firstly maintained not to swing for the third preset time, and then the air deflector is turned back to the initial state.
Preferably, the front panel is disposed on the middle frame through a driving mechanism, and moves back and forth and up and down under the driving of the driving mechanism, and the rapid refrigeration control method includes the steps of:
step S111, the front panel moves forwards to be far away from the middle frame in the initial state;
step S112, when the front panel moves forwards to the maximum stroke, the front panel moves upwards, and the opening degree of the air outlet is gradually increased;
and S113, when the front panel moves upwards to the maximum stroke, the opening and closing degree of the air outlet is maximum.
Preferably, the rapid cooling control method includes: after entering the quick refrigeration mode, the air deflector and the front panel both return to the initial state.
The technical scheme adopted by the invention for solving the technical problems is as follows: the air supply control method of the air conditioner comprises a middle frame, an air outlet arranged on the middle frame, an air deflector arranged at the air outlet of the middle frame and a front panel movably arranged on the middle frame, wherein the air deflector is in a horizontal air outlet state in an initial state, the front panel is reset to the middle frame, and the quick refrigeration control method comprises the following steps:
step S31, the front panel moves and opens the air outlet;
step S32, swinging operation is carried out after the air deflector;
and step S33, blowing strong wind out of the air outlet.
Wherein, the preferred scheme is: the front panel moves up to the maximum stroke and the opening degree of the air outlet is maximum.
Compared with the prior art, the air conditioner has the beneficial effects that through the quick refrigeration control method of the air conditioner, the air deflector swings after being overturned in place, and is overturned back to the initial state after the first preset time is maintained, in order to realize quick refrigeration, more cold air is blown out from the air outlet, and the blown cold air needs to be guided to disturb the ambient air flow so as to flow in the environment more quickly, so that the refrigeration efficiency is improved; setting different fan rotating speeds based on a control gear of the temperature difference between the target temperature and the ambient temperature, and selecting the fan rotating speed corresponding to the control gear according to the temperature difference, so that the blowing size of cold air is increased or reduced, and effective balance between high-efficiency refrigeration and energy consumption is realized; an air supply control method is also provided to realize high-efficiency air supply.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic flow diagram of the rapid refrigeration control method of the present invention;
FIG. 2 is a schematic structural diagram of an initial state of the air conditioner according to the present invention;
FIG. 3 is a schematic structural view of the air conditioner of the present invention with the front panel moving upward and the air deflector turning over;
FIG. 4 is a schematic structural view illustrating an initial state of the air conditioner front panel moving up and the air guide plate;
FIG. 5 is a flow chart illustrating a control gear based rapid cooling control method according to the present invention;
FIG. 6 is a schematic flow chart of the present invention for selecting a control gear according to a temperature difference and controlling an air outlet to blow out air corresponding to a rotational speed of a fan;
FIG. 7 is a schematic flow chart illustrating the operation of swinging and maintaining the first predetermined time after the air deflector is turned over in place according to the present invention;
FIG. 8 is a schematic view of the process of the present invention in which the front panel moves and opens the outlet;
fig. 9 is a flowchart illustrating an air supply control method according to the present invention.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the present invention provides a preferred embodiment of a rapid cooling control method of an air conditioner.
A rapid cooling control method of an air conditioner, the air conditioner including a middle frame 110, an air outlet 111 provided at the middle frame 110, an air deflector 130 provided at the air outlet 111 of the middle frame 110, and a front panel 120 movably provided at the middle frame 110, the air deflector 130 being in a horizontal air outlet state in an initial state, the front panel 120 being returned to the middle frame 110, the rapid cooling control method comprising the steps of:
step S11, the front panel 120 moves and opens the air outlet 111;
step S12, the air guiding plate 130 swings and maintains the first preset time;
step S13, the air guiding plate 130 is turned back to the initial state and is maintained for a second preset time;
step S14, repeat the loop of steps S12 and S13.
Specifically, regarding the air conditioning structure, the front panel 120 can move, preferably move back and forth and up and down, on the front end surface of the middle frame 110, an air outlet duct is formed between the front panel 120 and the front end surface of the middle frame 110 during the forward movement, part of air blown out from the air outlet 111 is blocked by the front panel 120 and blown into the air outlet duct, and then blown out outwards along the edge of the front panel 120, and the air inlet amount of the air outlet duct is controlled by controlling the movement of the front panel 120 and adjusting the spatial position; and, the front panel 120 moves up and down again when moving forward to the farthest distance, and gradually opens the air outlet 111 in the upward moving process, that is, the opening degree of the air outlet 111 is increased. The air deflector 130 can move on the middle frame 110 at a large angle to change the direction of the air blowing from the air outlet 111, so as to meet the requirements of the wind direction in different functional modes. The horizontal air outlet state of the air deflector 130 means that the rear end edge of the lower air deflector 130 abuts against the lower end edge of the air outlet 111, and the air blown out from the air outlet 111 flows along the air deflector 130; the front panel 120 is returned to the middle frame 110, which means that the front panel 120 abuts against the front end surface of the middle frame 110, and no air outlet duct is formed between the front panel 120 and the middle frame 110.
With reference to fig. 2 and 3, in step S11, in order to realize rapid cooling, the purpose is to blow more cool air out of the outlet 111, and since the air conditioner has a front panel 120 structure, the air blown out of the outlet 111 is blocked, or the air blown out of the outlet 111 is blown out along the outlet duct, so that the front panel 120 moves upward when entering the rapid cooling mode, or moves forward to the farthest position, and the opening degree of the outlet 111 is large enough, so that more cool air is blown out of the outlet 111 and is not blocked.
With reference to fig. 3 and 4, in the step S12 and the step S13, the rapid cooling needs to not only blow more cool air out of the air outlet 111, but also drain the blown cool air to disturb the ambient circulating airflow, so that the cool air circulates in the environment more quickly, thereby improving the cooling efficiency, and because of the special design of the air deflector 130, that is, the rotation axis of the air deflector 130 is above the upper end surface of the air deflector 130, and after the air deflector 130 is turned over to the right position, the air deflector 130 rotates 180 degrees or close to 180 degrees, the air deflector 130 should be located at the middle position of the air outlet 111, the air blown out of the air outlet 111 flows toward the angular direction of the air deflector 130 under the action of the air deflector 130, and the flowing air is blown out at different angles by the swing operation of the air deflector 130, thereby achieving a wide range of air disturbance in the first preset time.
And, it is satisfied that there is sufficient air current to blow to the user, realize the effective refrigeration; and moreover, the evaporation of the condensed water on the surface of the air deflector can be accelerated by a large amount of wind, so that the occurrence of the condensed water is prevented. The first preset time can be factory setting, or user setting, or judgment by detecting the size of a room, or judgment time by detecting the actual requirement of a user for blowing cold air.
After the air guide plate 130 swings and maintains the first preset time, the air guide plate 130 needs to be turned back to the initial state and maintain the second preset time. The air deflection plate 130 is then flipped back to the initial state. The air conditioner can output strong cold air to the environment (room) in a long distance, so that the air can be blown farther, and the air conditioner can directly blow to a user in the surface refrigeration process, thereby improving the user experience. The second preset time may be factory setting, or user setting, or may be time for performing judgment by detecting a room size, or detecting an actual requirement of a user for blowing cold air, or performing judgment by checking an actual condensation condition of the air deflector (or by judging an actual temperature and humidity value).
Preferably, the rapid cooling control method includes the steps of: after the air guide plate 130 swings for the first preset time, the air guide plate 130 is firstly maintained not to swing for the third preset time, and then is turned back to the initial state.
In this embodiment, the fast cooling control method includes the steps of: after entering the rapid cooling mode, the air guide plate 130 and the front panel 120 both return to the initial state first, so that the front panel 120 and the air guide plate 130 are matched better and synchronously, and because the front panel and the air guide plate are controlled by corresponding motors, the movement of different positions of the front panel and the air guide plate can be realized by controlling the rotation angles of the motors. Of course, the front panel 120 and the air guiding plate 130 may continue to move to the position where the rapid cooling can be achieved without returning to the initial state.
In this embodiment, step S11 and step S12 may be performed simultaneously, or step S12 may be performed after step S11 is completed.
As shown in fig. 5 and 6, the present invention provides a preferred embodiment of a rapid cooling control method based on a control range.
The air conditioner is preset with a plurality of control gears based on the temperature difference between the target temperature and the ambient temperature, and each control gear is provided with a corresponding fan rotating speed, namely the fan rotating speed of the corresponding control gear is selected according to the temperature difference, so that the size of cold air blown out is increased or reduced, and effective balance between high-efficiency refrigeration and energy consumption is realized.
The rapid cooling control method comprises the following steps:
step S21, setting a target temperature;
and step S22, selecting a control gear according to the temperature difference, and controlling the air outlet 111 to blow out air corresponding to the rotating speed of the fan.
Specifically, the target temperature selected by the user, or a default target temperature when the air conditioner is turned on, or a target temperature selected in a certain mode is used as the target temperature currently set by the air conditioner. The current temperature difference is obtained according to the detected ambient temperature, and the set control gear is selected, so that the air conditioner is controlled to blow out wind with different fan rotating speeds, the energy consumption is reduced before the purpose of quickly finishing quick refrigeration, and excessive refrigeration can be prevented.
Wherein, a matching scheme of three sets of air deflectors 130 movement and control gear options is provided. The first step, the step S21 and the step S22 are arranged between the step S11 and the step S12, that is, the fan speed is selected and the swing flow guide of the air deflector 130 is realized, after the step S13 is completed, the step S22 is performed to select a new fan speed, and the step S12 and the step S13 are performed again. And in the second scheme, compared with the first scheme, the second scheme periodically changes the rotating speed of the fan, and can be matched with the step S12 and the step S13 or can be a single control period. And compared with the scheme II, the scheme III is to detect the temperature difference in real time and change the rotating speed of the fan.
In this embodiment, the smaller the temperature difference between different control gears is, the smaller the corresponding fan rotation speed is, where RPM is a unit of the fan rotation speed. With specific reference to the following table:
| temperature difference | Control gear | Rotating speed of fan |
| Greater than 3 degree | Fourth gear | Strong wind speed (1200RPM) |
| Greater than 2 degree | Third gear | High wind speed (1000RPM) |
| Greater than 1 degree | Second gear | Medium wind speed (900RPM) |
| Less than 1 degree | First gear | Low wind speed (800RPM) |
The above table belongs to a preferred scheme, and is only used for reference, and more control gear selections with different parameters can be established again according to the table. The final purpose is to blow the air out from the air outlet 111 at a higher fan speed when the temperature difference is large, so as to realize a rapid cooling effect, and simultaneously, when the temperature difference is slowly reduced, the fan speed is reduced in stages, so that on one hand, the energy consumption is reduced, on the other hand, excessive refrigeration is prevented, particularly, the latter has the time delay property due to the detected environmental temperature, excessive refrigeration needs to be prevented through a prediction means, and the accuracy of refrigeration to the target temperature is improved.
In this embodiment, referring to fig. 6, the middle frame 110 is further provided with an air inlet, the air conditioner further includes a temperature sensor disposed at the air inlet or on the middle frame 110, and the fast refrigeration control method includes:
step S221, acquiring an ambient temperature according to a temperature sensor;
step S222, selecting a control gear according to the temperature difference between the target temperature and the ambient temperature;
and step S223, controlling the air outlet 111 to blow air corresponding to the rotating speed of the fan.
Specifically, temperature sensor can be traditional temperature sensing module, also can be integrated form sensing module, like temperature and humidity sensor, in order to improve the detection precision, preferred setting is in air intake department, directly acquires the air current temperature of environment to make more effective fan rotational speed adjustment strategy.
In this embodiment, the fast cooling control method includes the steps of: when the user defines the rotating speed of the fan, the rotating speed of the fan is set to be the user-defined rotating speed of the fan. Specifically, the control gear is selected automatically, so that different fan rotating speeds are set to be the best quick refrigeration scheme, but due to different requirements of users, if the users want to refrigerate faster or reduce refrigeration efficiency and do not want too high wind speed, the corresponding adjustment can be carried out according to the user-defined fan rotating speed.
As shown in fig. 7, the present invention provides a preferred embodiment of the movement of the air deflection plates 130.
The air deflector 130 is horizontally arranged or quasi-horizontally arranged in a horizontal air outlet state, and one end edge of the air deflector is sealed; the rapid cooling control method comprises the following steps:
step S121, the air deflector 130 is turned over from the initial state, so that the lower end face of the air deflector faces upwards;
in step S122, the air deflector 130 performs a reciprocal turning swing in the turned state.
Specifically, the positions of the air guiding plate 130 are different under different rotation angles, and the turning indicates that the air guiding plate 130 rotates by a large angle, such as 180 degrees, so that the upper end faces downward and the lower end faces downward. For example, when the air deflector 130 is in the initial state, it is horizontally disposed, that is, when the air deflector 130 is at a rotation angle of 0, the air deflector 130 is disposed on the lower end surface of the air outlet 111, and is in sealed engagement with the air outlet 111, and after the air deflector 130 is rotated by 180 degrees (or other angles, which are sufficient to turn over the air deflector 130), the current position of the air deflector 130 is parallel to the position at 0 degrees, but is above the position at 0 degrees, that is, at the middle position of the air outlet 111, where the middle position is not the central position, but is not the end edge position.
Meanwhile, the air deflector 130 is turned to swing back and forth in a turning state, so that air disturbance is intensified, rapid refrigeration is realized, and cold air blown out by the air conditioner is filled in the whole environment.
In this embodiment, the fast cooling control method includes the steps of: when the user defines the swing mode, the swing mode of the air deflector 130 is set to be the user-defined swing mode. The principle is similar to the self-defined fan rotating speed, the optimal quick refrigeration scheme is realized by matching the fan rotating speed according to the user selection priority and the automatic selection swing mode, but the corresponding adjustment can be carried out according to the user-defined swing mode due to different requirements of users, such as the requirement of faster refrigeration, the reduction of refrigeration efficiency and the requirement of not too high wind speed, the requirement of blowing wind towards one direction and the like.
As shown in fig. 8, the present invention provides a preferred embodiment of a rapid cooling control method based on the movement of the front panel 120.
The front panel 120 is arranged on the front end surface of the middle frame 110 through a driving mechanism, and moves back and forth and up and down under the driving of the driving mechanism, and the rapid refrigeration control method comprises the following steps:
step S111, the front panel 120 moves forward away from the middle frame 110 in the initial state;
step S112, when the front panel 120 moves forward to the maximum stroke, the front panel moves upward, and the opening degree of the air outlet 111 is gradually increased;
in step S113, the opening/closing degree of the air outlet 111 is maximized when the front panel 120 moves up to the maximum stroke.
Specifically, the front panel 120 is configured to provide the air conditioner with a soft mode, and even if the air blown from the outlet 111 partially enters the outlet duct, the amount of air directly blown forward is physically reduced. However, in the rapid cooling method, more air needs to be blown out from the outlet 111 to lower the ambient temperature, and therefore, the front panel 120 needs to be opened sufficiently, and it is preferable that the opening degree of the outlet 111 is maximized when the front panel 120 moves up to the maximum stroke, and all the air blown out from the outlet 111 can be blown forward. With specific reference to the following table:
as shown in FIG. 9, the present invention provides a preferred embodiment of a blowing control method.
An air supply control method of an air conditioner comprises a middle frame, an air outlet arranged on the middle frame, an air deflector arranged at the air outlet of the middle frame and a front panel movably arranged on the middle frame, wherein the air deflector is in a horizontal air outlet state in an initial state, and the front panel is returned to the middle frame, and the quick refrigeration control method comprises the following steps:
step S31, the front panel moves and opens the air outlet;
step S32, swinging the air deflector after the air deflector is turned in place;
and step S33, blowing strong wind out of the air outlet.
Specifically, compared with the rapid refrigeration control method, the air outlet blows out strong air only when the air deflector swings in place after being overturned in place, so that air supply operation is realized, the sent air can be air with different temperatures, and cooling or strong air blowing in different modes is realized.
The front panel moves upwards to the maximum stroke and enables the opening degree of the air outlet to be the maximum, and more air blown out of the air outlet directly blows out.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, but rather as embodying the invention in a wide variety of equivalent variations and modifications within the scope of the appended claims.
Claims (12)
1. A quick refrigeration control method of an air conditioner comprises a middle frame, an air outlet arranged on the middle frame, an air deflector arranged at the air outlet of the middle frame and a front panel movably arranged on the middle frame, and is characterized in that the air deflector is in a horizontal air outlet state in an initial state, the front panel returns to the middle frame, and the quick refrigeration control method comprises the following steps:
step S11, the front panel moves and opens the air outlet;
step S12, the air deflector swings and operates, and the first preset time is maintained;
step S13, the air deflector is turned back to the initial state and is maintained for a second preset time;
step S14, repeat the loop of steps S12 and S13.
2. The rapid refrigeration control method according to claim 1, wherein a plurality of control steps based on a temperature difference between a target temperature and an ambient temperature are preset, each control step is provided with a corresponding fan rotation speed, and the rapid refrigeration control method comprises the steps of:
step S21, setting a target temperature;
and step S22, selecting a control gear according to the temperature difference, and controlling the air outlet to blow out air corresponding to the rotating speed of the fan.
3. The rapid cooling control method according to claim 2, wherein: the middle frame is also provided with an air inlet, the air conditioner further comprises a temperature sensor arranged at the air inlet or on the middle frame, and the rapid refrigeration control method comprises the following steps:
step S221, acquiring an ambient temperature according to a temperature sensor;
step S222, selecting a control gear according to the temperature difference between the target temperature and the ambient temperature;
and step S223, controlling the air outlet to blow out air corresponding to the rotating speed of the fan.
4. The rapid cooling control method according to claim 2, wherein: the smaller the temperature difference of different control gears is, the smaller the corresponding fan rotating speed is.
5. The rapid cooling control method according to any one of claims 2 to 4, wherein the rapid cooling control method comprises the steps of:
when the user defines the rotating speed of the fan, the rotating speed of the fan is set to be the user-defined rotating speed of the fan.
6. The rapid refrigeration control method according to claim 1, wherein the air deflector is horizontally arranged or quasi-horizontally arranged in a horizontal air outlet state, and one end edge of the air deflector is sealed and abutted against the lower end edge of the air outlet; the rapid cooling control method comprises the following steps:
step S121, the air deflector is turned over from the initial state, so that the lower end face of the air deflector faces upwards;
and step S122, the air deflector overturns to swing back and forth in the overturning state.
7. The rapid cooling control method according to claim 1 or 6, wherein the steps of the rapid cooling control method include:
when a user defines the swing mode, the swing mode of the air deflector is set to be the user-defined swing mode.
8. The rapid cooling control method according to claim 1, wherein the rapid cooling control method comprises the steps of:
after the air deflector swings for the first preset time, the air deflector is firstly maintained not to swing for the third preset time, and then the air deflector is turned back to the initial state.
9. The rapid refrigeration control method according to claim 1, wherein the front panel is disposed on the middle frame through a driving mechanism, and is moved back and forth and up and down by the driving mechanism, and the rapid refrigeration control method comprises the steps of:
step S111, the front panel moves forwards to be far away from the middle frame in the initial state;
step S112, when the front panel moves forwards to the maximum stroke, the front panel moves upwards, and the opening degree of the air outlet is gradually increased;
and S113, when the front panel moves upwards to the maximum stroke, the opening and closing degree of the air outlet is maximum.
10. The rapid cooling control method according to claim 1, wherein the rapid cooling control method comprises the steps of: after entering the quick refrigeration mode, the air deflector and the front panel both return to the initial state.
11. An air supply control method of an air conditioner comprises a middle frame, an air outlet arranged on the middle frame, an air deflector arranged at the air outlet of the middle frame and a front panel movably arranged on the middle frame, and is characterized in that the air deflector is in a horizontal air outlet state in an initial state, the front panel returns to the middle frame, and the quick refrigeration control method comprises the following steps:
step S31, the front panel moves and opens the air outlet;
step S32, the air deflector swings;
and step S33, blowing strong wind out of the air outlet.
12. The air blow control method according to claim 11, characterized in that: the front panel moves up to the maximum stroke and the opening degree of the air outlet is maximum.
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