CN105757907B - Air supply control method and device for air conditioner and air conditioning system - Google Patents
Air supply control method and device for air conditioner and air conditioning system Download PDFInfo
- Publication number
- CN105757907B CN105757907B CN201610218308.2A CN201610218308A CN105757907B CN 105757907 B CN105757907 B CN 105757907B CN 201610218308 A CN201610218308 A CN 201610218308A CN 105757907 B CN105757907 B CN 105757907B
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 158
- 230000008859 change Effects 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims description 20
- 238000012360 testing method Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 8
- 238000005422 blasting Methods 0.000 claims description 7
- 238000012508 change request Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 abstract description 16
- 230000033228 biological regulation Effects 0.000 abstract description 5
- 238000010408 sweeping Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 10
- 230000006641 stabilisation Effects 0.000 description 9
- 238000011105 stabilization Methods 0.000 description 9
- 206010047924 Wheezing Diseases 0.000 description 7
- 238000012795 verification Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035772 mutation Effects 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
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
-
- 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
- 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
- F24F2013/247—Active noise-suppression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Fuzzy Systems (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air supply control method and device for an air conditioner and an air conditioning system, wherein the method comprises the following steps: starting a wind sweeping mode of a wind guide mechanism of the air conditioner to enable the wind guide mechanism to carry out wind sweeping operation; when the wind shield is changed due to the change of the wind shield or the adjustment mode in the wind sweeping mode, the wind shield of the air conditioner is changed, and meanwhile, the wind guide mechanism is switched from the wind sweeping mode to a preset freeze frame mode; in a freeze frame mode, the air guide mechanism is enabled to run in a freeze frame mode at the current air guide position; and detecting the stop motion condition of the air guide mechanism, and controlling the motion condition of the air guide mechanism according to a corresponding detection result so as to realize air supply control of the air conditioner. The scheme of the invention can overcome the defects of low speed regulation speed, easy noise generation in the gear shifting process, poor air supply comfort and the like in the prior art, and has the beneficial effects of high speed regulation speed, difficult noise generation in the gear shifting process and good air supply comfort.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to a kind of air blowing control method, apparatus and air-conditioning for air-conditioning
System more particularly to a kind of control method, device and air-conditioning system improving air conditioning comfortableness.
Background technology
Air-conditioning refers to manually means, is adjusted to parameters such as the temperature of indoor air, humidity, cleanliness factor, speed
The equipment of section and control.In the prior art, using the exchange of PG speed governing (i.e. the governor of PG types, Pneumatic Governor)
The air-conditioning of motor or direct current generator, during gear is replaced in upper and lower, left and right swing flap, since swing flap leads to motor load one
Directly it is in variable condition so that air-conditioner controller usually requires the long period to capture the variable quantity of corresponding load, can just make electricity
Machine rotating speed reaches preset desired value.
In the process, motor speed will appear the case where mutation, and causing ear to be listened has apparent " wheeze ", virtually increases
The noise during air-conditioning use is added, has reduced the comfort that air-conditioning uses, also affect the usage experience of user.
In the prior art, easily there is noise and air-supply comfort difference etc. in there are rotational speed regulation speed slow, gearshift procedure to lack
It falls into.
Invention content
It is an object of the present invention in view of the foregoing drawbacks, provide a kind of air blowing control method, apparatus and sky for air-conditioning
Adjusting system is reached with solving the problems, such as that the long period is needed just motor speed to be made to reach preset desired value in the prior art
Motor speed is set to be rapidly achieved the effect of preset desired value.
The present invention provides a kind of air blowing control method for air-conditioning, including：Open sweeping for the wind guiding mechanism of the air-conditioning
Wind pattern makes the wind guiding mechanism carry out swing flap operation；Wind caused by wind shelves or adjustment modes is replaced under the swing flap pattern
Shelves change when, change the wind shelves and make simultaneously the wind guiding mechanism by the swing flap pattern switching be preset freeze trick mode；
Under the freeze trick mode, the wind guiding mechanism is made to fix operation in current wind-guiding position；To the fortune that fixes of the wind guiding mechanism
Market condition is detected, and is controlled the operating condition of the wind guiding mechanism according to corresponding testing result, with realization pair
The air blowing control of the air-conditioning.
Preferably, the operating condition that fixes of the wind guiding mechanism is detected, and according to corresponding testing result to institute
The operating condition for stating wind guiding mechanism is controlled, including：The operation that fixes based on the wind guiding mechanism, detects the wind guiding mechanism
Fix the duration of operation；After the duration reaches preset duration, the motor speed of the air-conditioning is detected；In the motor speed
After reaching preset rotation speed stable operation, the wind guiding mechanism is switched back into the swing flap pattern by the freeze trick mode.
Preferably, the operating condition that fixes of the wind guiding mechanism is detected, and according to corresponding testing result to institute
The operating condition for stating wind guiding mechanism is controlled, and further includes：The fortune that fixes of change and the wind guiding mechanism based on the wind shelves
Row, by the mainboard controller of the air-conditioning, detects the motor speed of the air-conditioning；Reach preset rotation speed in the motor speed
After stable operation, the wind guiding mechanism is switched back into the swing flap pattern by the freeze trick mode.
Preferably, the wind shelves are changed, including：By preset change condition, the automatic change of the wind shelves is realized；
And/or the mainboard controller by the air-conditioning, realize the change of the wind shelves.
Preferably, make the wind guiding mechanism by the swing flap pattern switching be preset freeze trick mode, including：Pass through adaptation
The position sensor being set at the wind guiding mechanism obtains the wind guiding mechanism and is based on the wind shelves under the swing flap pattern
Change the current wind-guiding position of request；Later, by the mainboard controller, the operation that fixes is sent out to the wind guiding mechanism
Request；And it is control institute after the freeze trick mode to respond the request by the swing flap pattern switching in the wind guiding mechanism
It states wind guiding mechanism and fixes and run on the current wind-guiding position.
Preferably, the wind guiding mechanism, including：Wind deflector and/or wind blade.
Matching with the above method, another aspect of the present invention provides a kind of controller for blasting for air-conditioning, including：It opens
Unit is opened, the swing flap pattern of the wind guiding mechanism for opening the air-conditioning makes the wind guiding mechanism carry out swing flap operation；Switching is single
Member when being changed for replacing wind shelves caused by wind shelves or adjustment modes under the swing flap pattern, changes wind shelves and simultaneously
Make the wind guiding mechanism by the swing flap pattern switching be preset freeze trick mode；Under the freeze trick mode, make the wind-guiding
Mechanism fixes operation in current wind-guiding position；Returning unit is detected for the operating condition that fixes to the wind guiding mechanism,
And the operating condition of the wind guiding mechanism is controlled according to corresponding testing result, to realize the air-supply control to the air-conditioning
System.
Preferably, the returning unit is detected the operating condition that fixes of the wind guiding mechanism, and according to corresponding
Testing result controls the operating condition of the wind guiding mechanism, including：Time control module, for being based on the induced draft fan
The operation that fixes of structure detects the wind guiding mechanism and fixes the duration of operation；And for reaching preset duration in the duration
Afterwards, the motor speed of the air-conditioning is detected；And for after the motor speed reaches preset rotation speed stable operation, by institute
It states wind guiding mechanism and the swing flap pattern is switched back by the freeze trick mode.
Preferably, the returning unit is detected the operating condition that fixes of the wind guiding mechanism, and according to corresponding
Testing result controls the operating condition of the wind guiding mechanism, further includes：Rotational speed control module, for being based on the wind shelves
The operation that fixes of change and the wind guiding mechanism motor turn of the air-conditioning is detected by the mainboard controller of the air-conditioning
Speed；And for after the motor speed reaches preset rotation speed stable operation, by the wind guiding mechanism by the freeze trick mode
Switch back into the swing flap pattern.
Preferably, the switch unit changes the wind shelves, including：Automatic gear-shifting module, for passing through preset change
Condition realizes the automatic change of the wind shelves；And/or control shift module, it is used for the mainboard controller by the air-conditioning,
Realize the change of the wind shelves.
Preferably, the switch unit make the wind guiding mechanism by the swing flap pattern switching be preset freeze trick mode,
Including：Position acquisition module obtains the induced draft fan for being set to the position sensor at the wind guiding mechanism by adaptation
The current wind-guiding position of the structure based on wind shelves change request under the swing flap pattern；Later, fix operation module, uses
In by the mainboard controller, the request for the operation that fixes is sent out to the wind guiding mechanism；And it is responded in the wind guiding mechanism
After the request is the freeze trick mode by the swing flap pattern switching, control the wind guiding mechanism fix run on it is described when leading
Wind position.
Preferably, the wind guiding mechanism, including：Wind deflector and/or wind blade.
Matching with above-mentioned apparatus, further aspect of the present invention provides a kind of air-conditioning system, including：It is above-described to be used for sky
The controller for blasting of tune.
The solution of the present invention in use by air-conditioning replaces wind shelves or adjustment mould in wind deflector swing flap pattern
When wind shelves caused by formula change, fixed by program control wind deflector after running preset time, then press the wind deflector original method of operation
Operation, so avoid occurring during gear shift noise (such as：" wheeze "), promote the air-supply comfort of air-conditioning.
Further, the solution of the present invention, by when wind shelves change priority acccess control wind deflector fix operation preset time after,
Again press the wind deflector original method of operation run, can make motor speed quickly (such as：Capture can be reduced to cause to load by wind deflector
The time of variable quantity and/or the time for adjusting rotating speed back and forth repeatedly) reach preset desired value, and can avoid the process in gear shift
In occur noise (such as：" wheeze "), be conducive to promote user experience.
Further, the solution of the present invention, by when wind shelves change mainboard controller detect rotating speed reach preset rotation speed value
Stable operation, mainboard controller execute the operational mode of wind deflector before user's gear shift, so that motor speed is rapidly achieved target, avoid
There is " wheeze " during gear shift, to improve air-supply comfort.
As a result, the solution of the present invention utilize when wind shelves changes priority acccess control wind deflector fix operation preset time, with solve
The problem of certainly needing the long period that can just motor speed be made to reach preset desired value in the prior art, to overcome existing skill
Easily there is the defect of noise and comfort difference of blowing slowly, in gearshift procedure in rotational speed regulation speed in art, realizes rotational speed regulation speed
Soon, noise is less prone in gearshift procedure and the good advantageous effect of comfort of blowing.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Description of the drawings
Fig. 1 is the flow chart of an embodiment of the air blowing control method for air-conditioning of the present invention；
Fig. 2 is the flow chart of an embodiment of the time control processing in the method for the present invention；
Fig. 3 is the flow chart of an embodiment of the rotating speed control process in the method for the present invention；
Fig. 4 is the flow chart of an embodiment of the hand-off process in the method for the present invention；
Fig. 5 is the structural schematic diagram of an embodiment of the controller for blasting for air-conditioning of the present invention；
Fig. 6 is the control method flow chart of an embodiment of the air-conditioning system of the present invention；
Fig. 7 is the control method flow chart of another embodiment of the air-conditioning system of the present invention.
In conjunction with attached drawing, reference numeral is as follows in the embodiment of the present invention：
102- opening units；104- switch units；1042- automatic gear-shifting modules；1044- controls shift module；1046-
Set acquisition module；1048-, which fixes, runs module；106- returning units.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
According to an embodiment of the invention, a kind of air blowing control method for air-conditioning is provided, the present invention's as shown in Figure 1
The flow chart of one embodiment of method.This includes for air blowing control method of air-conditioning：
At step S110, the swing flap pattern of the wind guiding mechanism of the air-conditioning is opened, the wind guiding mechanism is made to carry out swing flap
Operation.Such as：It can be asked according to the swing flap of the air-conditioning in the operation of the air-conditioning, open the induced draft fan of the air-conditioning
The swing flap pattern of structure.
Preferably, the wind guiding mechanism, including：Wind deflector and/or wind blade.By wind deflector, wind blade etc. into
Row swing flap is run, and is conducive to the reliability and accuracy that improve air blowing control.
Such as：User opens the process of wind deflector or wind blade swing flap in operation of air conditioner.
Swing flap operation is executed by wind guiding mechanism as a result, mode of operation is simple, and reliability is high.
At step S120, when replacing wind shelves change caused by wind shelves or adjustment modes under the swing flap pattern, change
The wind shelves and make simultaneously the wind guiding mechanism by the swing flap pattern switching be preset freeze trick mode；In the mould that fixes
Under formula, the wind guiding mechanism is made to fix operation in current wind-guiding position.Wherein, fix operation, is exactly the wind guiding mechanism of air-conditioning, by
After swing flap mode conversion to freeze trick mode, the method for operation of freeze trick mode is maintained；That is, wind guiding mechanism under current wind-guiding position into
The fixed outlet air of row, without swing flap.
Such as：User adjusts wind shelves or program executes preset condition and changes wind shelves, and mainboard controller executes the adjustment of wind shelves,
Mainboard controller, which sends out instruction, simultaneously makes wind deflector or wind blade fix operation in current location.
For another example：When replacing wind shelves change caused by wind shelves or adjustment modes in wind deflector swing flap pattern, pass through program control
Wind deflector processed fixes after operation preset time, then is run by the wind deflector original method of operation.
It is asked as a result, by being based on shift under swing flap pattern, the operation that fixes of wind guiding mechanism is executed while shift,
Be conducive to improve the stability and reliability of shift, and advantageously reduce the noise generated during shift, and then promotes user
Experience.
Preferably, step S120 changes the wind shelves, may include：By preset change condition, the wind shelves are realized
Automatic change；And/or the mainboard controller by the air-conditioning, realize the change of the wind shelves.
Such as：User adjusts wind shelves or program executes preset condition and changes wind shelves, and mainboard controller executes the adjustment of wind shelves.
As a result, by the control change or change automatically to wind shelves, the high efficiency and reliability of shift can be improved, and grasp
Make mode simplicity.
With reference to the flow chart of an embodiment of the hand-off process in method of the invention shown in Fig. 4, further illustrate
Step S120's makes detailed process of the wind guiding mechanism by the swing flap pattern switching for preset freeze trick mode.
Step S410 is set to the position sensor at the wind guiding mechanism by adaptation, obtains the wind guiding mechanism and exist
The current wind-guiding position based on wind shelves change request under the swing flap pattern.
Step S420 sends out the request for the operation that fixes to the wind guiding mechanism by the mainboard controller；And
The wind guiding mechanism respond the request by the swing flap pattern switching be the freeze trick mode after, control the wind guiding mechanism and fix
Run on the current wind-guiding position.
Such as：Mainboard controller, which sends out instruction, makes wind deflector or wind blade fix operation in current location.
It is fixed operation by realizing under the premise of based on the current wind-guiding position for obtaining wind guiding mechanism as a result, data acquisition
Mode is simple, transmission is convenient, is conducive to the reliability and accuracy that improve air blowing control.
At step S130, the operating condition that fixes of the wind guiding mechanism is detected, and is tied according to corresponding detection
Fruit controls the operating condition of the wind guiding mechanism, to realize the air blowing control to the air-conditioning.
Such as：When wind shelves change priority acccess control wind deflector fix operation preset time after, then press wind deflector original operation side
Formula is run, and motor speed can be made to be rapidly achieved preset desired value.Alternatively, mainboard controller detection rotating speed reaches preset rotation speed
Value stabilization is run, and mainboard controller executes the operational mode of wind deflector before user's gear shift.
As a result, by the way that after the operation that fixes, the stable operation situation of time or motor speed based on the operation that fixes will
Freeze trick mode switches back into swing flap pattern, and mode of operation is simple, manipulates good reliability.
In a preferred embodiment, it can be detected based on the time to the operation that fixes, to wind-guiding described in step S130
The operating condition of mechanism is controlled.
With reference to the flow chart of an embodiment of the time control processing in method of the invention shown in Fig. 2, further
Illustrate that the operating condition to wind guiding mechanism of step S130 carries out the detailed process of the control detected based on the time.
Step S210, the operation that fixes based on the wind guiding mechanism detect the wind guiding mechanism and fix the duration of operation.
Step S220 detects the motor speed of the air-conditioning after the duration reaches preset duration.
Step S230, after the motor speed reaches preset rotation speed stable operation, by the wind guiding mechanism by described fixed
Lattice pattern switching returns the swing flap pattern.
Such as：After running preset time T, motor completes gear shift, and rotating speed reaches the operation of preset rotation speed value stabilization, mainboard control
Device processed executes the operational mode of wind deflector before user's gear shift.
Such as：Preset time T can by a large number of experimental results show that；After running preset time T, it is ensured that motor turns
Speed reaches preset rotation speed or the permitted range of speeds of preset rotation speed.
As a result, by setting and monitoring based on the run time that fixes, to be executed when length reaches preset duration at runtime
By freeze trick mode to the switching of swing flap pattern, control mode is convenient, and control accuracy is high.
It in another preferred embodiment, can be based on the detection to rotating speed, to wind guiding mechanism described in step S130
Operating condition is controlled.
With reference to the flow chart of an embodiment of the rotating speed control process in method of the invention shown in Fig. 3, further
Illustrate that the operating condition to wind guiding mechanism of step S130 carries out the detailed process of the control based on Rotating speed measring.
Step S310, the operation that fixes of change and the wind guiding mechanism based on the wind shelves, passes through the master of the air-conditioning
Plate controller detects the motor speed of the air-conditioning.
Step S320, after the motor speed reaches preset rotation speed stable operation, by the wind guiding mechanism by described fixed
Lattice pattern switching returns the swing flap pattern.
Such as：When wind shelves change, mainboard controller detection rotating speed reaches the operation of preset rotation speed value stabilization, mainboard controller
The operational mode of wind deflector, makes motor speed be rapidly achieved target before execution user's gear shift.
As a result, by setting and monitoring based on motor speed, to detect that motor speed reaches pre- in mainboard controller
If rotating speed time control wind guiding mechanism is by freeze trick mode to the switching of swing flap pattern, mode of operation is simple, reliable, takes a short time,
Safety is good, can more preferably reduce the noise during shift, promotes air-supply comfort.
Through a large amount of verification experimental verification, using the technical solution of the present embodiment, in use by air-conditioning, in wind deflector
When replacing wind shelves caused by wind shelves or adjustment modes in swing flap pattern and changing, by program control wind deflector fix operation it is default when
Between after, then run by the wind deflector original method of operation, so avoid occurring during gear shift noise (such as：" wheeze "),
Promote the air-supply comfort of air-conditioning.
According to an embodiment of the invention, the one kind additionally provided corresponding to the air blowing control method for air-conditioning is used for air-conditioning
Controller for blasting.The structural schematic diagram of one embodiment of the device of the invention shown in Figure 5.This is used for the air-supply of air-conditioning
Control device includes：Opening unit 102, switch unit 104 and returning unit 106.
Specifically, opening unit 102, the swing flap pattern of the wind guiding mechanism for opening the air-conditioning, make the induced draft fan
Structure carries out swing flap operation.Such as：It can be asked according to the swing flap of the air-conditioning in the operation of the air-conditioning, open the sky
The swing flap pattern of the wind guiding mechanism of tune.The concrete function of the opening unit 102 and processing are referring to step S110.
Preferably, the wind guiding mechanism, including：Wind deflector and/or wind blade.By wind deflector, wind blade etc. into
Row swing flap is run, and is conducive to the reliability and accuracy that improve air blowing control.
Such as：User opens the process of wind deflector or wind blade swing flap in operation of air conditioner.
Swing flap operation is executed by wind guiding mechanism as a result, mode of operation is simple, and reliability is high.
Switch unit 104 can be connected to opening unit 102, for replacing wind shelves or adjustment under the swing flap pattern
When wind shelves caused by pattern change, changes the wind shelves and the wind guiding mechanism is made by the swing flap pattern switching to be pre- simultaneously
If freeze trick mode；Under the freeze trick mode, the wind guiding mechanism is made to fix operation in current wind-guiding position.The switch unit
104 concrete function and processing are referring to step S120.
Such as：User adjusts wind shelves or program executes preset condition and changes wind shelves, and mainboard controller executes the adjustment of wind shelves,
Mainboard controller, which sends out instruction, simultaneously makes wind deflector or wind blade fix operation in current location.
For another example：When replacing wind shelves change caused by wind shelves or adjustment modes in wind deflector swing flap pattern, pass through program control
Wind deflector processed fixes after operation preset time, then is run by the wind deflector original method of operation.
It is asked as a result, by being based on shift under swing flap pattern, the operation that fixes of wind guiding mechanism is executed while shift,
Be conducive to improve the stability and reliability of shift, and advantageously reduce the noise generated during shift, and then promotes user
Experience.
Preferably, the switch unit 104 changes the wind shelves, may include：Automatic gear-shifting module 1042, and/or control
Shift module 1044 processed.
In one example, automatic gear-shifting module 1042, for by preset change condition, realizing the wind shelves oneself
Dynamic change.
In one example, shift module 1044 is controlled, for the mainboard controller by the air-conditioning, realizes the wind
The change of shelves.
Such as：User adjusts wind shelves or program executes preset condition and changes wind shelves, and mainboard controller executes the adjustment of wind shelves.
As a result, by the control change or change automatically to wind shelves, the high efficiency and reliability of shift can be improved, and grasp
Make mode simplicity.
Preferably, the switch unit 104 make the wind guiding mechanism by the swing flap pattern switching be the preset mould that fixes
Formula may include：Position acquisition module 1046 and the operation module 1048 that fixes.
In one example, position acquisition module 1046, the position for being set to by adaptation at the wind guiding mechanism
Sensor obtains the current wind-guiding position of the wind guiding mechanism based on wind shelves change request under the swing flap pattern
It sets.The concrete function of the position acquisition module 1046 and processing are referring to step S410.
In one example, fix operation module 1048, for by the mainboard controller, being sent out to the wind guiding mechanism
Go out the request of operation that fixes；And it is the mould that fixes to respond the request by the swing flap pattern switching in the wind guiding mechanism
After formula, controls the wind guiding mechanism and fix and run on the current wind-guiding position.The concrete function of the operation module 1048 that fixes
And processing is referring to step S420.
Such as：Mainboard controller, which sends out instruction, makes wind deflector or wind blade fix operation in current location.
It is fixed operation by realizing under the premise of based on the current wind-guiding position for obtaining wind guiding mechanism as a result, data acquisition
Mode is simple, transmission is convenient, is conducive to the reliability and accuracy that improve air blowing control.
Returning unit 106 can be connected to switch unit 104, for the wind guiding mechanism fix operating condition into
Row detection, and the operating condition of the wind guiding mechanism is controlled according to corresponding testing result, to realize to the air-conditioning
Air blowing control.
Such as：When wind shelves change priority acccess control wind deflector fix operation preset time after, then press wind deflector original operation side
Formula is run, and motor speed can be made to be rapidly achieved preset desired value.Alternatively, mainboard controller detection rotating speed reaches preset rotation speed
Value stabilization is run, and mainboard controller executes the operational mode of wind deflector before user's gear shift.
As a result, by the way that after the operation that fixes, the stable operation situation of time or motor speed based on the operation that fixes will
Freeze trick mode switches back into swing flap pattern, and mode of operation is simple, manipulates good reliability.
In a preferred embodiment, returning unit 106 may include：Time control module 1062.It is controlled by the time
Molding block 1062, can based on being detected to time of the operation that fixes, to the operating condition of wind guiding mechanism described in returning unit 106 into
Row control (such as：The control that the operating condition of wind guiding mechanism detected based on the time).
In one example, time control module 1062 can be used for the operation that fixes based on the wind guiding mechanism, detection
The wind guiding mechanism fixes the duration of operation；And for after the duration reaches preset duration, detecting the electricity of the air-conditioning
Machine rotating speed；And for after the motor speed reaches preset rotation speed stable operation, the wind guiding mechanism to be fixed by described
Pattern switching returns the swing flap pattern.The concrete function of the time control module 1062 and processing are referring to step S210 to step
S230。
Such as：After running preset time T, motor completes gear shift, and rotating speed reaches the operation of preset rotation speed value stabilization, mainboard control
Device processed executes the operational mode of wind deflector before user's gear shift.
Such as：Preset time T can by a large number of experimental results show that；After running preset time T, it is ensured that motor turns
Speed reaches preset rotation speed or the permitted range of speeds of preset rotation speed.
As a result, by setting and monitoring based on the run time that fixes, to be executed when length reaches preset duration at runtime
By freeze trick mode to the switching of swing flap pattern, control mode is convenient, and control accuracy is high.
In another preferred embodiment, the returning unit 106 may include：Rotational speed control module 1064.Pass through
Rotational speed control module 1064 can carry out the operating condition of wind guiding mechanism described in returning unit 106 based on the detection to rotating speed
Control (such as：The detailed process of the control based on Rotating speed measring is carried out to the operating condition of wind guiding mechanism).
In one example, rotational speed control module 1064 can be used for the change based on the wind shelves and the induced draft fan
The operation that fixes of structure detects the motor speed of the air-conditioning by the mainboard controller of the air-conditioning；And for described
After motor speed reaches preset rotation speed stable operation, the wind guiding mechanism is switched back into the swing flap mould by the freeze trick mode
Formula.The concrete function of the rotational speed control module 1064 and processing are referring to step S310 to step S320.
Such as：When wind shelves change, mainboard controller detection rotating speed reaches the operation of preset rotation speed value stabilization, mainboard controller
The operational mode of wind deflector, makes motor speed be rapidly achieved target before execution user's gear shift.
As a result, by setting and monitoring based on motor speed, to detect that motor speed reaches pre- in mainboard controller
If rotating speed time control wind guiding mechanism is by freeze trick mode to the switching of swing flap pattern, mode of operation is simple, reliable, takes a short time,
Safety is good, can more preferably reduce the noise during shift, promotes air-supply comfort.
The processing and function realized by the device of the present embodiment essentially correspond to earlier figures 1 to method shown in Fig. 4
Embodiment, principle and example, therefore not detailed place in the description of the present embodiment may refer to mutually speaking on somebody's behalf in previous embodiment
Bright, this will not be repeated here.
Through a large amount of verification experimental verification, technical solution using the present invention passes through the priority acccess control wind deflector when wind shelves change
After the operation preset time that fixes, then by the operation of the wind deflector original method of operation, motor speed can be made to be rapidly achieved preset target
Value, and can avoid occurring during gear shift noise (such as：" wheeze "), be conducive to promote user experience.
According to an embodiment of the invention, a kind of air-conditioning system corresponding to the controller for blasting for air-conditioning is additionally provided
System.The air-conditioning system includes：The above-described controller for blasting for air-conditioning.
Such as：Example shown in Figure 6, user opens the process of wind deflector or wind blade swing flap in operation of air conditioner
In, user, which adjusts wind shelves or program and executes preset condition, changes wind shelves, mainboard controller execute wind shelves adjustment (such as：The wind
Shelves adjustment operation, can be when air-conditioning be opened after, executed when controller receives the order for needing replacing wind shelves), simultaneously
Mainboard controller, which sends out instruction, makes wind deflector or wind blade fix operation in current location, and after running preset time T, motor is complete
At gear shift, and rotating speed reaches the operation of preset rotation speed value stabilization, and mainboard controller executes the operational mode of wind deflector before user's gear shift
(such as：When controller receives the order for needing replacing wind shelves, controller executes the order for replacing wind shelves, from executing replacement
After wind shelves calculate operation T, restore former wind-guiding pattern, that is, swing flap pattern).
For another example, example shown in Figure 7, user opens the process of wind deflector or wind blade swing flap in operation of air conditioner
In, user adjusts wind shelves or program executes preset condition and changes wind shelves, and mainboard controller executes the adjustment of wind shelves, while mainboard control
Device processed, which sends out instruction, makes wind deflector or wind blade fix operation in current location, and mainboard controller detection rotating speed reaches default and turns
Fast value stabilization operation, mainboard controller execute the operational mode of wind deflector before user's gear shift.
The processing and function realized by the air-conditioning system of the present embodiment essentially correspond to aforementioned device shown in fig. 5
Embodiment, principle and example, therefore not detailed place in the description of the present embodiment, may refer to mutually speaking on somebody's behalf in previous embodiment
Bright, this will not be repeated here.
Through a large amount of verification experimental verification, technical solution using the present invention, by when wind shelves change mainboard controller detect
Rotating speed reaches the operation of preset rotation speed value stabilization, and mainboard controller executes the operational mode of wind deflector before user's gear shift, and motor is made to turn
Speed is rapidly achieved target, avoids " wheeze " occur during gear shift, to improve air-supply comfort.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly
It combined, be superimposed by ground.
Example the above is only the implementation of the present invention is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (19)
1. a kind of air blowing control method for air-conditioning, which is characterized in that including：
The swing flap pattern for opening the wind guiding mechanism of the air-conditioning makes the wind guiding mechanism carry out swing flap operation；
When replacing wind shelves change caused by wind shelves or adjustment modes under the swing flap pattern, changes the wind shelves and make simultaneously
The wind guiding mechanism is preset freeze trick mode by the swing flap pattern switching；Under the freeze trick mode, make the induced draft fan
Structure fixes operation in current wind-guiding position；
The operating condition that fixes of the wind guiding mechanism is detected, and according to corresponding testing result to the wind guiding mechanism
Operating condition is controlled, to realize the air blowing control to the air-conditioning.
2. according to the method described in claim 1, it is characterized in that, the operating condition that fixes to the wind guiding mechanism is examined
It surveys, and the operating condition of the wind guiding mechanism is controlled according to corresponding testing result, including：
The operation that fixes based on the wind guiding mechanism detects the wind guiding mechanism and fixes the duration of operation；
After the duration reaches preset duration, the motor speed of the air-conditioning is detected；
After the motor speed reaches preset rotation speed stable operation, the wind guiding mechanism is switched back into institute by the freeze trick mode
State swing flap pattern.
3. according to the method described in claim 1, it is characterized in that, the operating condition that fixes to the wind guiding mechanism is examined
It surveys, and the operating condition of the wind guiding mechanism is controlled according to corresponding testing result, further include：
The operation that fixes of change and the wind guiding mechanism based on the wind shelves passes through the mainboard controller of the air-conditioning, detection
The motor speed of the air-conditioning；
After the motor speed reaches preset rotation speed stable operation, the wind guiding mechanism is switched back into institute by the freeze trick mode
State swing flap pattern.
4. according to the method described in one of claim 1-3, which is characterized in that the wind shelves are changed, including：
By preset change condition, the automatic change of the wind shelves is realized；And/or
By the mainboard controller of the air-conditioning, the change of the wind shelves is realized.
5. according to the method described in one of claim 1-3, which is characterized in that the wind guiding mechanism is made to be cut by the swing flap pattern
It is changed to preset freeze trick mode, including：
It is set to the position sensor at the wind guiding mechanism by adaptation, obtains the wind guiding mechanism under the swing flap pattern
The current wind-guiding position based on wind shelves change request；Later,
By the mainboard controller of the air-conditioning, the request for the operation that fixes is sent out to the wind guiding mechanism；And in the wind-guiding
Mechanism responds after the request is the freeze trick mode by the swing flap pattern switching, controls the wind guiding mechanism and fixes and runs on institute
State current wind-guiding position.
6. according to the method described in claim 4, it is characterized in that, the wind guiding mechanism is made by the swing flap pattern switching to be pre-
If freeze trick mode, including：
It is set to the position sensor at the wind guiding mechanism by adaptation, obtains the wind guiding mechanism under the swing flap pattern
The current wind-guiding position based on wind shelves change request；Later,
By the mainboard controller of the air-conditioning, the request for the operation that fixes is sent out to the wind guiding mechanism；And in the wind-guiding
Mechanism responds after the request is the freeze trick mode by the swing flap pattern switching, controls the wind guiding mechanism and fixes and runs on institute
State current wind-guiding position.
7. according to the method described in claim 1-3, one of 6, which is characterized in that the wind guiding mechanism, including：Wind deflector and/
Or wind blade.
8. according to the method described in claim 4, it is characterized in that, the wind guiding mechanism, including：Wind deflector and/or wind guide vane
Piece.
9. according to the method described in claim 5, it is characterized in that, the wind guiding mechanism, including：Wind deflector and/or wind guide vane
Piece.
10. a kind of controller for blasting for air-conditioning, which is characterized in that including：
Opening unit, the swing flap pattern of the wind guiding mechanism for opening the air-conditioning make the wind guiding mechanism carry out swing flap operation；
Switch unit, when being changed for replacing wind shelves caused by wind shelves or adjustment modes under the swing flap pattern, described in change
Wind shelves and make simultaneously the wind guiding mechanism by the swing flap pattern switching be preset freeze trick mode；Under the freeze trick mode,
The wind guiding mechanism is set to fix operation in current wind-guiding position；
Returning unit is detected for the operating condition that fixes to the wind guiding mechanism, and according to corresponding testing result pair
The operating condition of the wind guiding mechanism is controlled, to realize the air blowing control to the air-conditioning.
11. device according to claim 10, which is characterized in that the returning unit fixes to the wind guiding mechanism
Operating condition is detected, and is controlled the operating condition of the wind guiding mechanism according to corresponding testing result, including：
Time control module, for the operation that fixes based on the wind guiding mechanism, detect the wind guiding mechanism fix operation when
It is long；And
For after the duration reaches preset duration, detecting the motor speed of the air-conditioning；And
For after the motor speed reaches preset rotation speed stable operation, the wind guiding mechanism to be switched by the freeze trick mode
Return the swing flap pattern.
12. device according to claim 10, which is characterized in that the returning unit fixes to the wind guiding mechanism
Operating condition is detected, and is controlled the operating condition of the wind guiding mechanism according to corresponding testing result, further includes：
Rotational speed control module passes through the air-conditioning for the operation that fixes of change and the wind guiding mechanism based on the wind shelves
Mainboard controller, detect the motor speed of the air-conditioning；And
For after the motor speed reaches preset rotation speed stable operation, the wind guiding mechanism to be switched by the freeze trick mode
Return the swing flap pattern.
13. according to the device described in one of claim 10-12, which is characterized in that the switch unit changes the wind shelves, packet
It includes：
Automatic gear-shifting module, for by preset change condition, realizing the automatic change of the wind shelves；And/or
Shift module is controlled, for the mainboard controller by the air-conditioning, realizes the change of the wind shelves.
14. according to the device described in one of claim 10-12, which is characterized in that the switch unit makes the wind guiding mechanism
It is preset freeze trick mode by the swing flap pattern switching, including：
Position acquisition module obtains the induced draft fan for being set to the position sensor at the wind guiding mechanism by adaptation
The current wind-guiding position of the structure based on wind shelves change request under the swing flap pattern；Later,
The operation module that fixes sends out asking for the operation that fixes for the mainboard controller by the air-conditioning to the wind guiding mechanism
It asks；And the wind guiding mechanism respond the request by the swing flap pattern switching be the freeze trick mode after, led described in control
Wind mechanism, which fixes, runs on the current wind-guiding position.
15. device according to claim 13, which is characterized in that the switch unit makes the wind guiding mechanism be swept by described
Wind pattern switching is preset freeze trick mode, including：
Position acquisition module obtains the induced draft fan for being set to the position sensor at the wind guiding mechanism by adaptation
The current wind-guiding position of the structure based on wind shelves change request under the swing flap pattern；Later,
The operation module that fixes sends out asking for the operation that fixes for the mainboard controller by the air-conditioning to the wind guiding mechanism
It asks；And the wind guiding mechanism respond the request by the swing flap pattern switching be the freeze trick mode after, led described in control
Wind mechanism, which fixes, runs on the current wind-guiding position.
16. according to the device described in claim 10-12, one of 15, which is characterized in that the wind guiding mechanism, including：Wind deflector
And/or wind blade.
17. device according to claim 13, which is characterized in that the wind guiding mechanism, including：Wind deflector and/or wind-guiding
Blade.
18. device according to claim 14, which is characterized in that the wind guiding mechanism, including：Wind deflector and/or wind-guiding
Blade.
19. a kind of air-conditioning system, which is characterized in that including：The air-supply control for air-conditioning as described in claim 10-18 is any
Device processed.
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| CN201610218308.2A CN105757907B (en) | 2016-04-08 | 2016-04-08 | Air supply control method and device for air conditioner and air conditioning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109307337A (en) * | 2018-10-18 | 2019-02-05 | 合肥梵腾环保科技有限公司 | A kind of vertical air eliminator with denoising structure |
| CN109654689B (en) * | 2018-12-24 | 2021-08-20 | 美的集团武汉制冷设备有限公司 | Control method of air conditioner and air conditioner |
| CN110887160B (en) * | 2019-11-13 | 2020-10-20 | 珠海格力电器股份有限公司 | Air conditioner air sweeping control method and device and air conditioner system |
| CN111089405B (en) * | 2019-12-24 | 2020-11-24 | 珠海格力电器股份有限公司 | Air outlet control method and device for single centrifugal fan, controller and air conditioning unit |
| CN114963309B (en) * | 2022-04-26 | 2023-06-06 | 珠海格力电器股份有限公司 | Method for controlling operation of air deflector, nonvolatile storage medium and control device |
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