CN110081518A - Control method, air conditioner and the computer readable storage medium of air conditioner - Google Patents
Control method, air conditioner and the computer readable storage medium of air conditioner Download PDFInfo
- Publication number
- CN110081518A CN110081518A CN201910364123.6A CN201910364123A CN110081518A CN 110081518 A CN110081518 A CN 110081518A CN 201910364123 A CN201910364123 A CN 201910364123A CN 110081518 A CN110081518 A CN 110081518A
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- China
- Prior art keywords
- air
- block piece
- air conditioner
- shell
- heat exchange
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000003860 storage Methods 0.000 title claims abstract description 16
- 238000012216 screening Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000004804 winding Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- F24F11/62—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
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air conditioners, comprising: shell, the shell is interior to form heat exchanging air duct, and the heat exchanging air duct includes the air inlet and air outlet of connection；Heat exchange blower fan, the heat exchange blower fan are set in the heat exchanging air duct；Block piece, the block piece are flexibly connected with the shell；Actuator, the actuator and the block piece are drivingly connected, the block piece is driven to move with respect to shell, to adjust the overlapping area of the projection of the air inlet and the block piece on air inlet direction, and/or the overlapping area of the adjustment air outlet and projection of the block piece on air-out direction.The invention also discloses a kind of control method of air conditioner and computer readable storage mediums.Block piece is arranged in the present invention in air conditioner, by adjusting the overlapping area of the projection of air inlet and block piece on air inlet direction, and/or the overlapping area of the projection of adjustment air outlet and block piece on air-out direction, reduces counter-rotating fan bring noise effect.
Description
Technical field
The present invention relates to air conditioner technical field more particularly to the control methods and calculating of a kind of air conditioner, air conditioner
Machine readable storage medium storing program for executing.
Background technique
Currently, some air conditioners realize remote air-supply using counter-rotating fan.Turn that counter-rotating fan is reversely rotated by two
Son composition, two rotors drive first order impeller and second level wheel rotation respectively.Under remote air supply pattern, due to needing
After the revolving speed of biggish wind velocity out, first order impeller and second level impeller is higher, also, air-flow enters blower, in the first order
Under the successively effect of impeller and second level impeller, stream pressure is higher, equally distributed on first order impeller and second level impeller
Gas medium around blade strike, causes the periodic pressure of gas to be pulsed, and then forms huge Rotation Noise, gives user
Bring puzzlement.
Summary of the invention
The main purpose of the present invention is to provide the control methods and computer-readable storage of a kind of air conditioner, air conditioner
Medium, it is intended to which block piece is set in air conditioner, by adjusting the faying surface of the projection of air inlet and block piece on air inlet direction
Product, and/or the overlapping area of the projection of adjustment air outlet and block piece on air-out direction, reduce counter-rotating fan bring and make an uproar
Audio is answered.
To achieve the above object, the present invention provides a kind of air conditioner, and the air conditioner includes:
Shell, the shell is interior to form heat exchanging air duct, and the heat exchanging air duct includes the air inlet and air outlet of connection；
Heat exchange blower fan, the heat exchange blower fan are set in the heat exchanging air duct；
Block piece, the block piece are flexibly connected with the shell；
Actuator, the actuator and the block piece are drivingly connected, and the block piece is driven to move with respect to shell, to adjust
The overlapping area of the projection of the whole air inlet and the block piece on air inlet direction, and/or the adjustment air outlet and institute
State the overlapping area of projection of the block piece on air-out direction.
Optionally, the air conditioner further includes driving motor, and the driving motor and the heat exchange blower fan are drivingly connected, institute
The groove being equipped in shell for placing the driving motor is stated, the block piece is covered in the groove, alternatively, the driving
Part drives the block piece to rotate by rotation center of the tie point of the block piece and the shell.
Optionally, the heat exchange blower fan includes the preposition wind wheel and postposition wind wheel to rotation setting.
Optionally, the block piece is two, one of them described block piece is located at the air inlet and the heat exchange wind
Between machine, another described block piece is between the air outlet and the heat exchange blower fan.
Optionally, multiple heat exchanging air ducts are formed in the shell, the air outlet of each heat exchanging air duct is along vertical side
To arrangement.
To achieve the above object, the present invention also provides a kind of control method of air conditioner, the air conditioner includes shell, changes
Air-heater, block piece and actuator, form heat exchanging air duct in the shell, the heat exchanging air duct include connection air inlet and
Air outlet, the heat exchange blower fan are set in the heat exchanging air duct, and the block piece is flexibly connected with the shell, the driving
Part and the block piece are drivingly connected, and are driven the block piece to move with respect to shell, are blocked with adjusting the air inlet with described
The overlapping area of projection of the part on air inlet direction, and/or the adjustment air outlet and the block piece are on air-out direction
The overlapping area of projection, the control method of the air conditioner the following steps are included:
The air conditioner enter remote air supply pattern after, obtain air supply parameter, the air supply parameter include air-supply away from
From and air-supply gear；
The moving parameter of the block piece is determined according to the air supply parameter, wherein the moving parameter includes traveling angle
At least one of degree and moving distance；
It controls the actuator and drives the block piece mobile according to the moving parameter.
Optionally, the step of moving parameter that the block piece is determined according to the air supply parameter includes:
Determine that the rotating speed of target between the preposition wind wheel and the postposition wind wheel matches according to the air supply parameter；
The moving parameter of the block piece is determined according to rotating speed of target proportion.
Optionally, the step that the control actuator drives the block piece mobile according to the moving parameter it
Afterwards, further includes:
When detecting the instruction for exiting remote air supply pattern, controls the actuator and the block piece is driven to reset.
To achieve the above object, the present invention also provides a kind of air conditioner, the air conditioner includes:
Memory, processor and the control for being stored in the air conditioner that can be run on the memory and on the processor
The step of program, the control program of the air conditioner realizes the control method of above-mentioned air conditioner when being executed by the processor.
To achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer-readable storages
The control program of air conditioner is stored on medium, the control program of the air conditioner realizes above-mentioned air conditioner when being executed by processor
Control method the step of.
The control method and computer readable storage medium of air conditioner provided by the invention, air conditioner, air conditioner into
After entering remote air supply pattern, the moving parameter of block piece is determined according to air supply parameter, and controls actuator according to moving parameter
Drive block piece mobile.Block piece is arranged in the present invention in air conditioner, by adjusting air inlet and block piece on air inlet direction
Projection overlapping area, and/or the overlapping area of projection on air-out direction of adjustment air outlet and block piece reduces pair
Cyclone cluster bring noise effect.
Detailed description of the invention
Fig. 1 is the effect schematic diagram of covering of the present invention；
Fig. 2 is that the covering in present invention air inlet direction acts on schematic diagram；
Fig. 3 is that the covering of air-out direction of the present invention acts on schematic diagram；
Fig. 4 is the structural schematic diagram of the counter-rotating fan of the air condition of that present invention；
The hardware running environment schematic diagram for the terminal that Fig. 5 the embodiment of the present invention is related to；
Fig. 6 is the flow diagram of one embodiment of control method of the air condition of that present invention；
Fig. 7 is the flow diagram of another embodiment of control method of the air condition of that present invention.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction is only used for explaining relative positional relationship, motion conditions etc. between component each under a certain particular pose,
If the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not the present invention claims protection scope within.
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 4, the present invention proposes a kind of air conditioner 100, which includes:
Shell 10, the shell 10 is interior to form heat exchanging air duct (not shown), and the heat exchanging air duct (not shown) includes connection
Air inlet 20 and air outlet 30；
Heat exchange blower fan 40, the heat exchange blower fan 40 are set in the heat exchanging air duct；
Block piece 50, the block piece 50 are flexibly connected with the shell 10；
Actuator 60, the actuator 60 are drivingly connected with the block piece 50, drive the opposite shell of the block piece 50
10 movements, to adjust the overlapping area of projection of the air inlet 20 with the block piece 50 on air inlet direction, and/or adjustment
The overlapping area of the air outlet 30 and projection of the block piece 50 on air-out direction.
Optionally, the heat exchange blower fan 40 includes the preposition wind wheel 41 and postposition wind wheel 42 to rotation setting.
As shown in figure 4, counter-rotating fan includes preposition wind wheel 41 and postposition wind wheel 42, preposition wind wheel 41 and 42 phase of postposition wind wheel
To setting, wherein the distance between preposition wind wheel 41 and air outlet 30 are less than the distance between postposition wind wheel 42 and air outlet 30.
The preposition wind wheel 41 is driven by first motor 71, and the postposition wind wheel 42 is driven by the second motor 72, is run in air conditioner 100
When, the first object revolving speed of settable preposition wind wheel 41 is greater than the second rotating speed of target of the postposition wind wheel 42, the preposition wind
Wheel 41 is main supply air wheel；Alternatively, the second rotating speed of target of the postposition wind wheel 42 is greater than the first object of the preposition wind wheel 41
Revolving speed, the postposition wind wheel 42 are main supply air wheel；Or the second rotating speed of target of the postposition wind wheel 42 is equal to the preposition wind
The first object revolving speed of wheel 41.It should be noted that driving motor 70 includes first motor 71 and the second motor 72.
As shown in figure 4, the action principle of counter-rotating fan are as follows: air-flow from postposition wind wheel 42 come out after, preposition wind wheel 41 it is inverse
Direction is rotated to air-flow against winding speed, to counteract the part winding speed of air-flow, and then is reduced to surrounding air band
Dynamic ability realizes that outlet air is concentrated, improves air supplying distance.But it is equal to preposition wind wheel in the second rotating speed of target of postposition wind wheel 42
When 41 first object revolving speed, although preposition wind wheel 41 can offset the winding speed of most of air-flow at this time, in long distance
When from air-supply, after first object revolving speed and the second rotating speed of target are higher, also, air-flow enters blower, in postposition wind wheel 42 with before
It sets under the successively effect of wind wheel 41, stream pressure is higher, the gas around blade strike on postposition wind wheel 42 and preposition wind wheel 41
Body medium causes the periodic pressure of gas to be pulsed, and then forms huge Rotation Noise, brings puzzlement to user.
Optionally, the air conditioner 100 further includes driving motor 70, and the driving motor 70 drives with the heat exchange blower fan 40
Dynamic connection, the interior groove 80 being equipped with for placing the driving motor 70 of the shell 10, the block piece 50 is covered in described
Groove 80, alternatively, the actuator 60 drives the block piece 50 with the tie point 90 of the block piece 50 and the shell 10
For rotation center rotation.
As shown in Figures 1 to 3, the block piece 50 is covered in the groove 80, and block piece 50 is in initial in Fig. 1 at this time
State；Alternatively, the actuator 60 drives the block piece 50 to be with the tie point 90 of the block piece 50 and the shell 10
Rotation center rotation, block piece 50 is in intermediate state or end-state in Fig. 1 at this time.
Optionally, the block piece 50 be two, one of them described block piece 50 be located at the air inlet 20 with it is described
Between heat exchange blower fan 40, another described block piece 50 is between the air outlet 30 and the heat exchange blower fan 40.
As shown in Figures 2 to 4, block piece 50 is arranged in the present embodiment in air conditioner 100, and the effect of the block piece 50 is former
Reason are as follows:
Block piece 50 is between air inlet 20 and heat exchange blower fan 40, by shield portions air inlet 20, so that air inlet resistance
Power increases, and the pressure difference between preposition wind wheel 41 and postposition wind wheel 42 reduces, while outlet air air-flow being made to generate disturbance, reduces gas
The periodically pulsing of stream thereby reduces the rotation fundamental frequency noise of counter-rotating fan；
Block piece 50 is between air outlet 30 and heat exchange blower fan 40, by shield portions air outlet 30, so that windage out
Power increases, and the pressure difference between preposition wind wheel 41 and postposition wind wheel 42 reduces, while to enter the wind air-flow generation disturbance, reduces gas
The periodically pulsing of stream thereby reduces the rotation fundamental frequency noise of counter-rotating fan.
Under remote air supply pattern, the eradicating efficacy of bass is more preferably significant.Remote air supply pattern refers to air conditioner
100 realize that the mode blown at a distance, the remote air-supply instruction triggers which can be sent by user can also detect use
The distance between position and air conditioner 100 where family farther out when, air conditioner 100 automatically turn on the mode.
Optionally, it is formed with multiple heat exchanging air ducts (not shown) in the shell 10, each heat exchanging air duct (is not schemed
Show) air outlet 30 arrange along the vertical direction.
As shown in Figure 2 or Figure 3, in the present embodiment, 100 settable air outlets 30 of air conditioner may also set up at least two
A air outlet 30, when at least two air outlets 30 is arranged in air conditioner 100, multiple air outlets 30 are on the panel of air conditioner 100
It arranges along the vertical direction.
When an air outlet 30 is arranged in air conditioner 100, the heat exchange blower fan 40 for being set to the air outlet 30 is counter-rotating fan；
When at least two air outlets 30 is arranged in air conditioner 100, counter-rotating fan is arranged at least one air outlet 30, and other air outlets 30 are set
Set counter-rotating fan or axial flow blower.Optionally, as shown in Fig. 2 or Fig. 3, air conditioner 100 include the first air outlet 31 and
Second air outlet 32, first air outlet 31 are located at the top of second air outlet 32, the setting (not shown) of the first blower
In the first air outlet 31, the first blower (not shown) is counter-rotating fan, and the second blower (not shown) is set to the second air outlet 32,
Second blower (not shown) is counter-rotating fan or axial flow blower.
In the present embodiment, air conditioner 100 includes: shell 10, heat exchange blower fan 40, block piece 50 and actuator 60, described
Heat exchanging air duct (not shown) is formed in shell 10, the heat exchanging air duct (not shown) includes the air inlet 20 and air outlet of connection
30, the heat exchange blower fan 40 is set in the heat exchanging air duct, and the block piece 50 is flexibly connected with the shell 10, the drive
Moving part 60 and the block piece 50 are drivingly connected, and drive the opposite shell 10 of the block piece 50 to move, to adjust the air inlet
The overlapping area of 20 projection with the block piece 50 on air inlet direction, and/or the adjustment air outlet 30 are blocked with described
The overlapping area of projection of the part 50 on air-out direction.Block piece 50 is arranged in the present invention in air conditioner 100, by adjusting air inlet
The overlapping area of projection of the mouth 20 with block piece 50 on air inlet direction, and/or adjustment air outlet 30 and block piece 50 are in outlet air
The overlapping area of projection on direction reduces counter-rotating fan bring noise effect.
The present invention provides a kind of control method of air conditioner, and block piece is arranged in air conditioner, by adjusting air inlet with
The overlapping area of projection of the block piece on air inlet direction, and/or the projection of adjustment air outlet and block piece on air-out direction
Overlapping area, reduce counter-rotating fan bring noise effect.
As shown in figure 5, Fig. 5 is the hardware running environment schematic diagram for the terminal that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention includes but is not limited to air conditioner, air regulator.
As shown in Figure 1, Fig. 1 is the hardware running environment schematic diagram for the terminal that the embodiment of the present invention is related to.Referring to figure
1, which may include: processor 1001, such as CPU, memory 1002, communication bus 1003, the first blower 1004.Its
In, communication bus 1003 is for realizing the connection communication between each building block in the terminal.Memory 1002 can be high speed
RAM memory is also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory 1002
It optionally can also be the storage device independently of aforementioned processor 1001.First blower 1004 is counter-rotating fan.
It, can be with it will be understood by those skilled in the art that the restriction of the structure of terminal shown in Fig. 5 not structure paired terminal
Including perhaps combining certain components or different component layouts than illustrating more or fewer components.
As shown in figure 5, as the control journey that in a kind of memory 1002 of computer storage medium may include air conditioner
Sequence, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and execute following operation:
The air conditioner enter remote air supply pattern after, obtain air supply parameter, the air supply parameter include air-supply away from
From and air-supply gear；
The moving parameter of the block piece is determined according to the air supply parameter, wherein the moving parameter includes traveling angle
At least one of degree and moving distance；
It controls the actuator and drives the block piece mobile according to the moving parameter.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and
Execute following operation:
Determine that the rotating speed of target between the preposition wind wheel and the postposition wind wheel matches according to the air supply parameter；
The moving parameter of the block piece is determined according to rotating speed of target proportion.
Further, processor 1001 can be used for calling the control program of the air conditioner stored in memory 1002, and
Execute following operation:
When detecting the instruction for exiting remote air supply pattern, controls the actuator and the block piece is driven to reset.
Referring to Fig. 6, in one embodiment, the control method of the air conditioner includes:
Step S10, after the air conditioner enters remote air supply pattern, air supply parameter, the air supply parameter packet are obtained
Include air supplying distance and air-supply gear；
Step S20, the moving parameter of the block piece is determined according to the air supply parameter, wherein the moving parameter packet
Include at least one of move angle and moving distance；
Step S30, it controls the actuator and drives the block piece mobile according to the moving parameter.
In the present embodiment, as shown in figure 4, counter-rotating fan includes preposition wind wheel and postposition wind wheel, preposition wind wheel and postposition wind
Wheel is oppositely arranged, wherein the distance between preposition wind wheel and air outlet are less than the distance between postposition wind wheel and air outlet.It is described
Preposition wind wheel is driven by first motor, and the postposition wind wheel is by the second motor driven, in air conditioner operation, settable preposition wind
The first object revolving speed of wheel is greater than the second rotating speed of target of the postposition wind wheel, and the preposition wind wheel is main supply air wheel；Alternatively, institute
The second rotating speed of target for stating postposition wind wheel is greater than the first object revolving speed of the preposition wind wheel, blows based on the postposition wind wheel
Wheel；Or the second rotating speed of target of the postposition wind wheel is equal to the first object revolving speed of the preposition wind wheel.
The action principle of counter-rotating fan are as follows: air-flow from postposition wind wheel come out after, the reverse direction of preposition wind wheel is rotated to gas
Inverse winding speed is flowed, to counteract the part winding speed of air-flow, and then the ability driven to surrounding air is reduced, realizes out
Wind is concentrated, and air supplying distance is improved.But when the second rotating speed of target of postposition wind wheel is equal to the first object revolving speed of preposition wind wheel,
Although preposition wind wheel can offset the winding speed of most of air-flow at this time, in remote air-supply, first object revolving speed
It is higher with the second rotating speed of target, also, after air-flow enters blower, under the successively effect of postposition wind wheel and preposition wind wheel, air-flow
Pressure is higher, and the gas medium around blade strike on postposition wind wheel and preposition wind wheel causes the periodic pressure arteries and veins of gas
It is dynamic, and then huge Rotation Noise is formed, puzzlement is brought to user.
In the present embodiment, the settable air outlet of air conditioner may also set up at least two air outlets, be arranged in air conditioner
When at least two air outlets, arrangement or the horizontal direction arrangement along the vertical direction on the panel of air conditioner of multiple air outlets.?
When an air outlet is arranged in air conditioner, the blower for being set to the air outlet is counter-rotating fan；Go out in air conditioner setting at least two
When air port, counter-rotating fan, other air outlet setting counter-rotating fans or axial flow blower is arranged at least one air outlet.Optionally,
As shown in Fig. 2 or Fig. 3, air conditioner includes the first air outlet and the second air outlet, and first air outlet is located at described the
The top of two air outlets, the first blower are set to the first air outlet, and the first blower is counter-rotating fan, and the second blower is set to second
Air outlet, the second blower are counter-rotating fan or axial flow blower.Further, the air supplying distance as achieved by blower and wind
The air output of machine is related, and the variation tendency of air supply parameter is identical as the variation tendency of the air output of the first blower, with the second blower
Air output variation tendency it is opposite.Specifically, the rotating speed of target of the first blower and the variation tendency of air supply parameter are identical, and the
The rotating speed of target of two blowers and the variation tendency of air supply parameter are opposite；Alternatively, the rotating speed of target of the first blower is constant, and the second wind
The rotating speed of target of machine and the variation tendency of air supply parameter are opposite；Alternatively, the rotating speed of target of the first blower is constant, and the second blower
Rotating speed of target is identical as the variation tendency of air supply parameter.In this way, most of air-flow is led to using the superior position of the first air outlet
The output of the first blower is crossed, air supplying distance is further increased.
In the present embodiment, heat exchanging air duct is formed in the shell of air conditioner, heat exchanging air duct includes air inlet and the outlet air of connection
Mouthful, heat exchange blower fan is set in heat exchanging air duct, and block piece is flexibly connected with shell, and actuator and block piece are drivingly connected, driving
Block piece is moved with respect to shell, to adjust the overlapping area of the projection of air inlet and block piece on air inlet direction, and/or adjustment
The overlapping area of the projection of air outlet and block piece on air-out direction.
Further, air conditioner further includes driving motor, and driving motor and heat exchange blower fan are drivingly connected, are equipped with and use in shell
In the groove for placing driving motor, block piece is covered in the groove, alternatively, actuator drives block piece with block piece and shell
Tie point be rotation center rotation.As shown in Figures 1 to 3, block piece is covered in the groove, and block piece is in Fig. 1 at this time
Original state；Alternatively, actuator drives block piece to rotate by rotation center of the tie point of block piece and shell, block at this time
Part is in intermediate state or end-state in Fig. 1.
Optionally, the block piece is two, and one of block piece is between the air inlet and heat exchange blower fan, separately
One block piece is between air outlet and heat exchange blower fan.As shown in Figures 2 to 4, the present embodiment is arranged in air conditioner and blocks
Part, the action principle of the block piece are as follows: block piece is entered the wind between air inlet 20 and heat exchange blower fan by shield portions
Mouthful, so that air intake resistance increases, the pressure difference between preposition wind wheel and postposition wind wheel reduces, while the generation of outlet air air-flow is disturbed
It is dynamic, the periodically pulsing of air-flow is reduced, the rotation fundamental frequency noise of counter-rotating fan is thereby reduced；Block piece be located at air outlet with
Between heat exchange blower fan, by shield portions air outlet, so that wind resistance increases out, the pressure difference between preposition wind wheel and postposition wind wheel
Reduce, while to enter the wind air-flow generation disturbance, reduces the periodically pulsing of air-flow, thereby reduce the rotation of counter-rotating fan
Fundamental frequency noise.
Under remote air supply pattern, the eradicating efficacy of bass is more preferably significant.Remote air supply pattern refers to air conditioner
Realize that the mode blown at a distance, the remote air-supply instruction triggers which can be sent by user can also detect user
The distance between the position at place and air conditioner farther out when, air conditioner automatically turns on the mode.Remote air-supply is sent in user
When instruction, air supply parameter can be selected, air supply parameter includes air supplying distance and air-supply gear；User is detected in air conditioner
When the position at place, can by where the user farthest apart from air conditioner position and the distance between air conditioner as air-supply away from
From, can also by where the user of highest priority position and the distance between air conditioner be used as air supplying distance.
In the present embodiment, air supply parameter includes air supplying distance and air-supply gear.Wherein, air supplying distance refers to air supply position
Linear distance between air conditioner, air supplying distance can be from primary inputs by user；Also can be preset it is multiple, it is autonomous by user
Selection；The distance between user and air conditioner can also independently be detected by air conditioner to obtain.Different air-supply gears corresponds to different
Air supplying distance, such as top grade, middle-grade, low grade etc..
The mapping relations between air supply parameter and the moving parameter of block piece are preset, to get air supply parameter
When, moving parameter is determined according to air supply parameter.The mapping relations are obtained by largely test, so that under the moving parameter,
Air supplying distance can not only be met, and noise can be eliminated.
The moving parameter includes at least one of move angle and moving distance, and move angle can be along up time
The angle of needle direction rotation, or the angle rotated in the counterclockwise direction；Moving distance refers to the distance moved in the horizontal direction,
Or the distance moved along the vertical direction.
Alternatively, determining that the rotating speed of target between the preposition wind wheel and the postposition wind wheel is matched according to the air supply parameter
Than determining the moving parameter of the block piece according to rotating speed of target proportion.Specifically, air supply parameter and target are preset
Mapping relations between revolving speed proportion, to determine that rotating speed of target is matched according to air supply parameter when getting air supply parameter.Setting
The first object revolving speed and second rotating speed of target are unequal, so that peripheral speed of the air-flow after postposition wind wheel is with before
The peripheral speed for setting wind wheel is unequal, and the two speed can not cancel out each other, and air-flow generates tangential velocity, the pressure arteries and veins of air-flow axial direction
It is dynamic to weaken, to reduce the low frequency rotating noise of counter-rotating fan.
The of preposition wind wheel is determined according to the sum of preposition wind wheel and the current revolving speed of postposition wind wheel and rotating speed of target proportion
Second rotating speed of target of one rotating speed of target and postposition wind wheel.For example, the preposition wind wheel revolving speed current with postposition wind wheel is
700rpm, the sum of preposition wind wheel and the current revolving speed of postposition wind wheel are 1400rpm, and rotating speed of target proportion is 60% and 40%,
So first object revolving speed is 840rpm, and the second rotating speed of target is 560rpm or the second rotating speed of target is 840rpm, the first mesh
Mark revolving speed is 560rpm.Meanwhile the moving parameter for determining block piece is matched according to rotating speed of target.That is, combining setting first object
Revolving speed and the second rotating speed of target is unequal and control actuator comes according to both mobile modes of moving parameter driving block piece
Eliminate noise.
It is true according to air supply parameter after air conditioner enters remote air supply pattern in technical solution disclosed in the present embodiment
Determine the moving parameter of block piece, and it is mobile according to moving parameter driving block piece to control actuator.In this way, being arranged in air conditioner
Block piece, by adjusting the overlapping area of the projection of air inlet and block piece on air inlet direction, and/or adjustment air outlet and screening
The overlapping area of projection of the block piece on air-out direction reduces counter-rotating fan bring noise effect.
In another embodiment, as shown in fig. 7, on the basis of above-mentioned embodiment shown in fig. 6, the control driving
Part is driven according to the moving parameter after the step of the block piece movement, further includes:
Step S40, it when detecting the instruction for exiting remote air supply pattern, controls and is blocked described in the actuator driving
Part resets.
In the present embodiment, remote air supply pattern refers to that air conditioner realizes the mode blown at a distance, the mode can by with
The remote air-supply instruction triggers that family is sent, can also be at a distance from detecting the position where user between air conditioner farther out
When, air conditioner automatically turns on the mode.When user sends remote air-supply instruction, air supply parameter can be selected, be blown
Parameter includes air supplying distance and air-supply gear；It, can will be farthest apart from air conditioner when position where detecting user in air conditioner
User where position and the distance between air conditioner be used as air supplying distance, can also be by the position where the user of highest priority
The distance between air conditioner is set as air supplying distance.
In the present embodiment, user can be timed remote air supply pattern, when reaching the time, then control the driving
Part drives the block piece to reset.Alternatively, exiting remote air-supply when detecting does not have user in air conditioner action space
Mode, and control the actuator and the block piece is driven to reset.
Disclosed in the present embodiment in technical solution, when detecting the instruction for exiting remote air supply pattern, control is driven
Moving part drives block piece to reset, in this way, realizing the flexible modulation of air conditioner.
The present invention also provides a kind of air conditioner, the air conditioner includes shell, heat exchange blower fan, block piece and actuator,
Heat exchanging air duct is formed in the shell, the heat exchanging air duct includes the air inlet and air outlet of connection, the heat exchange blower fan setting
In in the heat exchanging air duct, the block piece is flexibly connected with the shell, and the actuator and the block piece are drivingly connected,
The block piece is driven to move with respect to shell, to adjust the weight of the projection of the air inlet and the block piece on air inlet direction
Folded area, and/or the overlapping area of the adjustment air outlet and projection of the block piece on air-out direction, the air conditioner
It further include the control program of air conditioner, it is under executing subject that the control program of the air conditioner, which is arranged for carrying out above-mentioned air conditioner such as,
The air conditioner control method the step of.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium
There is the control program of air conditioner, it is executing subject that the control program of the air conditioner, which is executed by processor realization such as above-mentioned air conditioner,
Under the air conditioner control method the step of.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be TV
Machine, mobile phone, computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of air conditioner, which is characterized in that the air conditioner includes:
Shell, the shell is interior to form heat exchanging air duct, and the heat exchanging air duct includes the air inlet and air outlet of connection；
Heat exchange blower fan, the heat exchange blower fan are set in the heat exchanging air duct；
Block piece, the block piece are flexibly connected with the shell；
Actuator, the actuator and the block piece are drivingly connected, and drive the block piece to move with respect to shell, to adjust
State the overlapping area of the projection of air inlet and the block piece on air inlet direction, and/or the adjustment air outlet and the screening
The overlapping area of projection of the block piece on air-out direction.
2. air conditioner as described in claim 1, which is characterized in that the air conditioner further includes driving motor, the driving electricity
Machine and the heat exchange blower fan are drivingly connected, and the groove for placing the driving motor, the block piece are equipped in the shell
It is covered in the groove, alternatively, the actuator drives the block piece to be with the tie point of the block piece and the shell
Rotation center rotation.
3. air conditioner as described in claim 1, which is characterized in that the heat exchange blower fan include to rotation setting preposition wind wheel with
And postposition wind wheel.
4. air conditioner as described in claim 1, which is characterized in that the block piece is two, one of them described block piece
Between the air inlet and the heat exchange blower fan, another described block piece is located at the air outlet and the heat exchange blower fan
Between.
5. air conditioner according to any one of claims 1-4, which is characterized in that be formed with multiple heat exchange wind in the shell
The air outlet in road, each heat exchanging air duct is arranged along the vertical direction.
6. a kind of control method of air conditioner, which is characterized in that the air conditioner include shell, heat exchange blower fan, block piece and
Actuator, the shell is interior to form heat exchanging air duct, and the heat exchanging air duct includes the air inlet and air outlet of connection, the heat exchange wind
Machine is set in the heat exchanging air duct, and the block piece is flexibly connected with the shell, and the actuator and the block piece drive
Dynamic connection, drives the block piece to move with respect to shell, to adjust the air inlet and the block piece on air inlet direction
The overlapping area of projection, and/or the overlapping area of the adjustment air outlet and projection of the block piece on air-out direction, institute
State the control method of air conditioner the following steps are included:
After the air conditioner enters remote air supply pattern, obtain air supply parameter, the air supply parameter include air supplying distance with
And air-supply gear；
The moving parameter of the block piece is determined according to the air supply parameter, wherein the moving parameter include move angle with
And at least one of moving distance；
It controls the actuator and drives the block piece mobile according to the moving parameter.
7. the control method of air conditioner as claimed in claim 6, which is characterized in that described to determine institute according to the air supply parameter
The step of stating the moving parameter of block piece include:
Determine that the rotating speed of target between the preposition wind wheel and the postposition wind wheel matches according to the air supply parameter；
The moving parameter of the block piece is determined according to rotating speed of target proportion.
8. the control method of air conditioner as claimed in claim 6, which is characterized in that the control actuator is according to described
After the step that moving parameter drives the block piece mobile, further includes:
When detecting the instruction for exiting remote air supply pattern, controls the actuator and the block piece is driven to reset.
9. a kind of air conditioner, which is characterized in that the air conditioner includes memory, processor and is stored on the memory simultaneously
The control program for the air conditioner that can be run on the processor, when the control program of the air conditioner is executed by the processor
The step of realizing the control method of the air conditioner as described in any one of claim 6 to 8.
10. a kind of computer readable storage medium, which is characterized in that be stored with air conditioner on the computer readable storage medium
Control program, when the control program of the air conditioner is executed by processor realize as described in any one of claim 6 to 8
The step of control method of air conditioner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910364123.6A CN110081518A (en) | 2019-04-30 | 2019-04-30 | Control method, air conditioner and the computer readable storage medium of air conditioner |
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| CN201910364123.6A CN110081518A (en) | 2019-04-30 | 2019-04-30 | Control method, air conditioner and the computer readable storage medium of air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779090A (en) * | 2019-08-28 | 2020-02-11 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| WO2020098407A1 (en) * | 2018-11-15 | 2020-05-22 | 广东美的制冷设备有限公司 | Method for controlling air conditioner, air conditioner and computer-readable storage medium |
| CN111425937A (en) * | 2020-04-14 | 2020-07-17 | 宁波奥克斯电气股份有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN111637543A (en) * | 2020-06-09 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Air guide device and method and air conditioner outdoor unit |
| CN112665160A (en) * | 2020-12-21 | 2021-04-16 | 珠海格力电器股份有限公司 | Control method of air conditioner and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008154737A (en) * | 2006-12-22 | 2008-07-10 | Tobishima Corp | Tunnel ventilation apparatus and underground facility using the same |
| CN109084368A (en) * | 2018-08-06 | 2018-12-25 | 广东美的制冷设备有限公司 | air conditioner |
| CN109269004A (en) * | 2018-09-21 | 2019-01-25 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
| CN109268938A (en) * | 2018-09-21 | 2019-01-25 | 广东美的制冷设备有限公司 | Air conditioner and its control method and storage medium |
| CN109520083A (en) * | 2018-11-15 | 2019-03-26 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
-
2019
- 2019-04-30 CN CN201910364123.6A patent/CN110081518A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008154737A (en) * | 2006-12-22 | 2008-07-10 | Tobishima Corp | Tunnel ventilation apparatus and underground facility using the same |
| CN109084368A (en) * | 2018-08-06 | 2018-12-25 | 广东美的制冷设备有限公司 | air conditioner |
| CN109269004A (en) * | 2018-09-21 | 2019-01-25 | 广东美的制冷设备有限公司 | Air conditioner and its control method and computer readable storage medium |
| CN109268938A (en) * | 2018-09-21 | 2019-01-25 | 广东美的制冷设备有限公司 | Air conditioner and its control method and storage medium |
| CN109520083A (en) * | 2018-11-15 | 2019-03-26 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098407A1 (en) * | 2018-11-15 | 2020-05-22 | 广东美的制冷设备有限公司 | Method for controlling air conditioner, air conditioner and computer-readable storage medium |
| CN110779090A (en) * | 2019-08-28 | 2020-02-11 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN110779090B (en) * | 2019-08-28 | 2022-02-25 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN111425937A (en) * | 2020-04-14 | 2020-07-17 | 宁波奥克斯电气股份有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN111425937B (en) * | 2020-04-14 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN111637543A (en) * | 2020-06-09 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Air guide device and method and air conditioner outdoor unit |
| CN111637543B (en) * | 2020-06-09 | 2021-09-28 | 宁波奥克斯电气股份有限公司 | Air guide device and method and air conditioner outdoor unit |
| CN112665160A (en) * | 2020-12-21 | 2021-04-16 | 珠海格力电器股份有限公司 | Control method of air conditioner and air conditioner |
| CN112665160B (en) * | 2020-12-21 | 2022-01-28 | 珠海格力电器股份有限公司 | Control method of air conditioner and air conditioner |
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