CN105757907A - 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
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- CN105757907A CN105757907A CN201610218308.2A CN201610218308A CN105757907A CN 105757907 A CN105757907 A CN 105757907A CN 201610218308 A CN201610218308 A CN 201610218308A CN 105757907 A CN105757907 A CN 105757907A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 150
- 230000008859 change Effects 0.000 claims abstract description 67
- 238000010408 sweeping Methods 0.000 claims abstract description 33
- 238000007664 blowing Methods 0.000 claims description 19
- 238000012360 testing method Methods 0.000 claims description 14
- 238000005422 blasting Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000012508 change request Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 36
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000033228 biological regulation Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006641 stabilisation Effects 0.000 description 10
- 238000011105 stabilization Methods 0.000 description 10
- 206010047924 Wheezing Diseases 0.000 description 7
- 230000001143 conditioned effect Effects 0.000 description 6
- 238000012795 verification Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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 field, be specifically related to a kind of for the air blowing control method of air-conditioning, device and air conditioning system, particularly relate to and a kind of improve the control method of air conditioning comfortableness, device and air conditioning system.
Background technology
Air-conditioning, refers to and uses artificial means, the equipment that the parameters such as the temperature of indoor air, humidity, cleanliness factor, speed are adjusted and are controlled.In prior art, use PG speed governing (the i.e. speed regulator of PG type, PneumaticGovernor) alternating current generator or the air-conditioning of direct current generator, change in the process of gear when wind is swept in upper and lower, left and right, cause that motor load is constantly in variable condition owing to sweeping wind, make air-conditioner controller typically require the long period and catch the variable quantity of corresponding load, motor speed just can be made to reach the desired value preset.
In the process, motor speed there will be the situation of sudden change, and causing ear to be listened has significantly " wheeze ", virtually adds the noise in air-conditioning use procedure, reduces the comfortableness that air-conditioning uses, also have impact on the experience of user.
In prior art, have that rotational speed regulation speed is slow, the defect such as noise and air-supply comfortableness difference easily occurs in gearshift procedure.
Summary of the invention
It is an object of the invention to, for drawbacks described above, there is provided a kind of for the air blowing control method of air-conditioning, device and air conditioning system, to solve the problem of the desired value needing the long period that motor speed just can be made to reach to preset in prior art, reach the effect making motor speed be rapidly achieved default desired value.
The present invention provides a kind of air blowing control method for air-conditioning, including: open described air-conditioning wind guiding mechanism sweep wind pattern, make described wind guiding mechanism carry out sweeping wind and run；Described sweep change under wind pattern the wind shelves that wind shelves or adjustment modes cause change time, change described wind shelves and make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping simultaneously；Under described freeze trick mode, described wind guiding mechanism is made to fix in current wind-guiding position operation；The ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, to realize the air blowing control to described air-conditioning.
Preferably, the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, including: based on operations that fix of described wind guiding mechanism, detect described wind guiding mechanism and fix the duration of operation；After described duration reaches preset duration, detect the motor speed of described air-conditioning；After described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism is swept wind pattern described in described freeze trick mode switches back into.
Preferably, the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, also include: changing and the operation that fixes of described wind guiding mechanism based on described wind shelves, by the mainboard controller of described air-conditioning, detect the motor speed of described air-conditioning；After described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism is swept wind pattern described in described freeze trick mode switches back into.
Preferably, change described wind shelves, including: by default change condition, it is achieved the automatic change of described wind shelves；And/or, by the mainboard controller of described air-conditioning, it is achieved the change of described wind shelves.
Preferably, described wind guiding mechanism is made to be switched to default freeze trick mode by described wind pattern of sweeping, including: it is arranged at the position sensor at described wind guiding mechanism place by adaptation, obtains described wind guiding mechanism in the described described current wind-guiding position swept and change request under wind pattern based on described wind shelves；Afterwards, by described mainboard controller, the request run that fixes is sent to described wind guiding mechanism；And, respond this request at described wind guiding mechanism and swept after wind pattern switches to described freeze trick mode by described, control described wind guiding mechanism and fix and run on described current wind-guiding position.
Preferably, described wind guiding mechanism, including: wind deflector and/or wind blade.
Matching with said method, another aspect of the present invention provides a kind of controller for blasting for air-conditioning, including: open unit, sweep wind pattern for what open the wind guiding mechanism of described air-conditioning, make described wind guiding mechanism carry out sweeping wind and run；Switch unit, for described sweep change under wind pattern the wind shelves that wind shelves or adjustment modes cause change time, change described wind shelves and make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping simultaneously；Under described freeze trick mode, described wind guiding mechanism is made to fix in current wind-guiding position operation；Return unit, for the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, to realize the air blowing control to described air-conditioning.
Preferably, described return unit, the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, including: time control module, for the operation that fixes based on described wind guiding mechanism, detect described wind guiding mechanism and fix the duration run；And, for, after described duration reaches preset duration, detecting the motor speed of described air-conditioning；And, for, after described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism being swept wind pattern described in described freeze trick mode switches back into.
Preferably, described return unit, the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, also include: rotational speed control module, for changing and the operation that fixes of described wind guiding mechanism based on described wind shelves, by the mainboard controller of described air-conditioning, detect the motor speed of described air-conditioning；And, for, after described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism being swept wind pattern described in described freeze trick mode switches back into.
Preferably, described switch unit changes described wind shelves, including: automatic gear-shifting module, for by default change condition, it is achieved the automatic change of described wind shelves；And/or, control shift module, for by the mainboard controller of described air-conditioning, it is achieved the change of described wind shelves.
Preferably, described switch unit makes described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping, including: position acquisition module, it is arranged at the position sensor at described wind guiding mechanism place for passing through adaptation, obtains described wind guiding mechanism in the described described current wind-guiding position swept and change request under wind pattern based on described wind shelves；Afterwards, fix operation module, for by described mainboard controller, sending the request run that fixes to described wind guiding mechanism；And, respond this request at described wind guiding mechanism and swept after wind pattern switches to described freeze trick mode by described, control described wind guiding mechanism and fix and run on described current wind-guiding position.
Preferably, described wind guiding mechanism, including: wind deflector and/or wind blade.
Matching with said apparatus, further aspect of the present invention provides a kind of air conditioning system, including: the above-described controller for blasting for air-conditioning.
The solution of the present invention, by air-conditioning in use, when the wind shelves change that in wind pattern, replacing wind shelves or adjustment modes cause swept by wind deflector, fixed after running Preset Time by programme-control wind deflector, press the former method of operation of wind deflector again to run, and then avoid that noise (such as: " wheeze ") occurs in the process of gear shift, promote the air-supply comfortableness of air-conditioning.
Further, the solution of the present invention, fixed after running Preset Time by the priority acccess control wind deflector when wind shelves change, press the former method of operation of wind deflector again to run, motor speed can be made quickly (such as: seizure can be reduced and caused the time of load variation amount by wind deflector and/or repeatedly adjust the time of rotating speed back and forth) to reach the desired value preset, and can avoid that noise (such as: " wheeze ") occurs in the process of gear shift, be conducive to promoting Consumer's Experience.
Further, the solution of the present invention, detect rotating speed by the mainboard controller when wind shelves change and reach the operation of preset rotation speed value stabilization, the operational mode of wind deflector before mainboard controller execution user's gear shift, motor speed is made to be rapidly achieved target, avoid appearance " wheeze " in the process of gear shift, thus improving air-supply comfortableness.
Thus, the solution of the present invention utilizes the priority acccess control wind deflector when wind shelves change to fix operation Preset Time, with the problem solving the desired value needing the long period that motor speed just can be made to reach to preset in prior art, thus, overcome that prior art medium speed governing speed is slow, noise and the defect of air-supply comfortableness difference easily occurs in gearshift procedure, it is achieved rotational speed regulation speed is fast, not easily occur noise in gearshift procedure and beneficial effect that air-supply comfortableness is good.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from description, or understand by implementing the present invention.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
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 the embodiment that the time control in the method for the present invention processes；
Fig. 3 is the flow chart of the embodiment that the rotating speed control in the method for the present invention processes；
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 representation 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 accompanying drawing, in the embodiment of the present invention, accompanying drawing labelling is as follows:
102-opens unit；104-switch unit；1042-automatic gear-shifting module；1044-controls shift module；1046-position acquisition module；1048-fixes operation module；106-returns unit.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with the specific embodiment of the invention and corresponding accompanying drawing, technical solution of the present invention is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
According to embodiments of the invention, it is provided that a kind of air blowing control method for air-conditioning, the as shown in Figure 1 flow chart of an embodiment of the method for the present invention.This air blowing control method being used for air-conditioning includes:
In step S110 place, open described air-conditioning wind guiding mechanism sweep wind pattern, make described wind guiding mechanism carry out sweeping wind and run.Such as: can in the operation of described air-conditioning, according to described air-conditioning sweep wind request, open described air-conditioning wind guiding mechanism sweep wind pattern.
Preferably, described wind guiding mechanism, including: wind deflector and/or wind blade.Undertaken sweeping wind by wind deflector, wind blade etc. to run, be conducive to improving reliability and the accuracy of air blowing control.
Such as: in operation of air conditioner, user opens wind deflector or wind blade sweeps the process of wind.
Thus, performing to sweep wind by wind guiding mechanism and run, mode of operation is simple, and reliability is high.
In step S120 place, described sweep change under wind pattern the wind shelves that wind shelves or adjustment modes cause change time, change described wind shelves and make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping simultaneously；Under described freeze trick mode, described wind guiding mechanism is made to fix in current wind-guiding position operation.Wherein, fix operation, it is simply that the wind guiding mechanism of air-conditioning, by sweeping wind mode conversion to after freeze trick mode, maintaining the method for operation of freeze trick mode；That is, wind guiding mechanism is fixed air-out under current wind-guiding position, does not carry out sweeping wind.
Such as: user adjusts wind shelves or program and performs pre-conditioned change wind shelves, mainboard controller performs the adjustment of wind shelves, and mainboard controller sends instruction and makes wind deflector or wind blade fix in current location operation simultaneously.
And for example: wind deflector sweep wind pattern is changed the wind shelves that wind shelves or adjustment modes cause change time, fix after operation Preset Time by programme-control wind deflector, then press the former method of operation operation of wind deflector.
Thus, by asking based on shift under sweeping wind pattern, while shift, perform the operation that fixes of wind guiding mechanism, be conducive to improving stability and the reliability of shift, and advantageously reduce the noise produced in shift process, and then promote Consumer's Experience.
Preferably, step S120 changes described wind shelves, it is possible to including: by default change condition, it is achieved the automatic change of described wind shelves；And/or, by the mainboard controller of described air-conditioning, it is achieved the change of described wind shelves.
Such as: user adjusts wind shelves or program performs pre-conditioned change wind shelves, and mainboard controller performs the adjustment of wind shelves.
Thus, by the control of wind shelves being changed or automatically changing, it is possible to improve high efficiency and the reliability of shift, and mode of operation is easy.
Below in conjunction with the flow chart of an embodiment of the hand-off process in the method for the present invention shown in Fig. 4, the described wind guiding mechanism that makes further illustrating step S120 is switched to the detailed process of default freeze trick mode by described wind pattern of sweeping.
Step S410, is arranged at the position sensor at described wind guiding mechanism place by adaptation, obtains described wind guiding mechanism in the described described current wind-guiding position swept and change request under wind pattern based on described wind shelves.
Step S420, by described mainboard controller, sends the request run that fixes to described wind guiding mechanism；And, respond this request at described wind guiding mechanism and swept after wind pattern switches to described freeze trick mode by described, control described wind guiding mechanism and fix and run on described current wind-guiding position.
Such as: mainboard controller sends instruction makes wind deflector or wind blade fix in current location operation.
Thus, by based on the operation that realizes fixing under the premise of the current wind-guiding position of acquisition wind guiding mechanism, data acquiring mode is simple, transmission is convenient, is conducive to reliability and the accuracy of raising air blowing control.
In step S130 place, the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, to realize the air blowing control to described air-conditioning.
Such as: when wind shelves change, priority acccess control wind deflector fixes after operation Preset Time, then press the operation of the wind deflector former method of operation, it is possible to make motor speed be rapidly achieved default desired value.Or, mainboard controller detection rotating speed reaches preset rotation speed value stabilization and runs, the operational mode of wind deflector before mainboard controller execution user's gear shift.
Thus, by, after the operation that fixes, based on the stable operation situation of the fix time run or motor speed, freeze trick mode switching flyback wind pattern, mode of operation is simple, manipulates good reliability.
In a preferred embodiment, it is possible to based on to the time detecting run that fixes, the ruuning situation of wind guiding mechanism described in step S130 is controlled.
Below in conjunction with the flow chart of the embodiment that the time control in the method for the present invention shown in Fig. 2 processes, the ruuning situation to wind guiding mechanism further illustrating step S130 carries out the detailed process of the control based on time detecting.
Step S210, based on the operation that fixes of described wind guiding mechanism, detects described wind guiding mechanism and fixes the duration run.
Step S220, after described duration reaches preset duration, detects the motor speed of described air-conditioning.
Step S230, after described motor speed reaches preset rotation speed stable operation, sweeps wind pattern by described wind guiding mechanism described in described freeze trick mode switches back into.
Such as: after running preset time T, motor completes gear shift, and rotating speed reaches preset rotation speed value stabilization and runs, the operational mode of wind deflector before mainboard controller execution user's gear shift.
Such as: preset time T can be obtained by lot of experiment validation；Run after preset time T, it is ensured that the range of speeds that motor speed reaches preset rotation speed or preset rotation speed allows.
Thus, by based on the setting of the operation time that fixes and monitoring, with operationally up to performing during to preset duration by freeze trick mode to the switching sweeping wind pattern, control mode is convenient, and control accuracy is high.
In another preferred embodiment, it is possible to based on the detection to rotating speed, the ruuning situation of wind guiding mechanism described in step S130 is controlled.
Below in conjunction with the flow chart of the embodiment that the rotating speed control in the method for the present invention shown in Fig. 3 processes, the ruuning situation to wind guiding mechanism further illustrating step S130 carries out the detailed process of the control based on Rotating speed measring.
Step S310, based on change and the operation that fixes of described wind guiding mechanism of described wind shelves, by the mainboard controller of described air-conditioning, detects the motor speed of described air-conditioning.
Step S320, after described motor speed reaches preset rotation speed stable operation, sweeps wind pattern by described wind guiding mechanism described in described freeze trick mode switches back into.
Such as: when wind shelves change, mainboard controller detection rotating speed reaches the operation of preset rotation speed value stabilization, and before mainboard controller execution user's gear shift, the operational mode of wind deflector, makes motor speed be rapidly achieved target.
Thus, by based on the setting of motor speed and monitoring, to detect that motor speed reaches preset rotation speed time control wind guiding mechanism by freeze trick mode to the switching sweeping wind pattern in mainboard controller, mode of operation is simple, reliable, take a short time, safety is good, it is possible to more preferably reduce the noise in shift process, promotes air-supply comfortableness.
Through substantial amounts of verification experimental verification, adopt the technical scheme of the present embodiment, by air-conditioning in use, when the wind shelves change that in wind pattern, replacing wind shelves or adjustment modes cause swept by wind deflector, fixed after running Preset Time by programme-control wind deflector, press the former method of operation of wind deflector again to run, and then avoid that noise (such as: " wheeze ") occurs in the process of gear shift, promote the air-supply comfortableness of air-conditioning.
According to embodiments of the invention, additionally provide a kind of controller for blasting for air-conditioning corresponding to the air blowing control method for air-conditioning.The structural representation of one embodiment of assembly of the invention shown in Figure 5.This controller for blasting being used for air-conditioning includes: opens unit 102, switch unit 104 and returns unit 106.
Specifically, open unit 102, sweep wind pattern for what open the wind guiding mechanism of described air-conditioning, make described wind guiding mechanism carry out sweeping wind and run.Such as: can in the operation of described air-conditioning, according to described air-conditioning sweep wind request, open described air-conditioning wind guiding mechanism sweep wind pattern.The concrete function of this unlatching unit 102 and process are referring to step S110.
Preferably, described wind guiding mechanism, including: wind deflector and/or wind blade.Undertaken sweeping wind by wind deflector, wind blade etc. to run, be conducive to improving reliability and the accuracy of air blowing control.
Such as: in operation of air conditioner, user opens wind deflector or wind blade sweeps the process of wind.
Thus, performing to sweep wind by wind guiding mechanism and run, mode of operation is simple, and reliability is high.
Switch unit 104, it is possible to be connected to unlatching unit 102, for described sweep change under wind pattern the wind shelves that wind shelves or adjustment modes cause change time, change described wind shelves and make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping simultaneously；Under described freeze trick mode, described wind guiding mechanism is made to fix in current wind-guiding position operation.The concrete function of this switch unit 104 and process are referring to step S120.
Such as: user adjusts wind shelves or program and performs pre-conditioned change wind shelves, mainboard controller performs the adjustment of wind shelves, and mainboard controller sends instruction and makes wind deflector or wind blade fix in current location operation simultaneously.
And for example: wind deflector sweep wind pattern is changed the wind shelves that wind shelves or adjustment modes cause change time, fix after operation Preset Time by programme-control wind deflector, then press the former method of operation operation of wind deflector.
Thus, by asking based on shift under sweeping wind pattern, while shift, perform the operation that fixes of wind guiding mechanism, be conducive to improving stability and the reliability of shift, and advantageously reduce the noise produced in shift process, and then promote Consumer's Experience.
Preferably, described switch unit 104 changes described wind shelves, it is possible to including: automatic gear-shifting module 1042 and/or control shift module 1044.
In one example, automatic gear-shifting module 1042, for by default change condition, it is achieved the automatic change of described wind shelves.
In one example, control shift module 1044, for by the mainboard controller of described air-conditioning, it is achieved the change of described wind shelves.
Such as: user adjusts wind shelves or program performs pre-conditioned change wind shelves, and mainboard controller performs the adjustment of wind shelves.
Thus, by the control of wind shelves being changed or automatically changing, it is possible to improve high efficiency and the reliability of shift, and mode of operation is easy.
Preferably, described switch unit 104 makes described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping, it is possible to including: position acquisition module 1046 and the operation module 1048 that fixes.
In one example, position acquisition module 1046, for being arranged at the position sensor at described wind guiding mechanism place by adaptation, obtain described wind guiding mechanism in the described described current wind-guiding position swept and change request under wind pattern based on described wind shelves.The concrete function of this position acquisition module 1046 and process are referring to step S410.
In one example, fix operation module 1048, for by described mainboard controller, sending the request run that fixes to described wind guiding mechanism；And, respond this request at described wind guiding mechanism and swept after wind pattern switches to described freeze trick mode by described, control described wind guiding mechanism and fix and run on described current wind-guiding position.The concrete function of this operation module 1048 that fixes and process are referring to step S420.
Such as: mainboard controller sends instruction makes wind deflector or wind blade fix in current location operation.
Thus, by based on the operation that realizes fixing under the premise of the current wind-guiding position of acquisition wind guiding mechanism, data acquiring mode is simple, transmission is convenient, is conducive to reliability and the accuracy of raising air blowing control.
Return unit 106, it is possible to be connected to switch unit 104, for the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, to realize the air blowing control to described air-conditioning.
Such as: when wind shelves change, priority acccess control wind deflector fixes after operation Preset Time, then press the operation of the wind deflector former method of operation, it is possible to make motor speed be rapidly achieved default desired value.Or, mainboard controller detection rotating speed reaches preset rotation speed value stabilization and runs, the operational mode of wind deflector before mainboard controller execution user's gear shift.
Thus, by, after the operation that fixes, based on the stable operation situation of the fix time run or motor speed, freeze trick mode switching flyback wind pattern, mode of operation is simple, manipulates good reliability.
In a preferred embodiment, return unit 106 and may include that time control module 1062.By time control module 1062, it is possible to based on to the time detecting run that fixes, being controlled (such as: the ruuning situation of wind guiding mechanism is carried out the control based on time detecting) to returning the ruuning situation of wind guiding mechanism described in unit 106.
In one example, time control module 1062, it is possible to for based on operations that fix of described wind guiding mechanism, detect described wind guiding mechanism and fix the duration of operation；And, for, after described duration reaches preset duration, detecting the motor speed of described air-conditioning；And, for, after described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism being swept wind pattern described in described freeze trick mode switches back into.The concrete function of this time control module 1062 and process are referring to step S210 to step S230.
Such as: after running preset time T, motor completes gear shift, and rotating speed reaches preset rotation speed value stabilization and runs, the operational mode of wind deflector before mainboard controller execution user's gear shift.
Such as: preset time T can be obtained by lot of experiment validation；Run after preset time T, it is ensured that the range of speeds that motor speed reaches preset rotation speed or preset rotation speed allows.
Thus, by based on the setting of the operation time that fixes and monitoring, with operationally up to performing during to preset duration by freeze trick mode to the switching sweeping wind pattern, control mode is convenient, and control accuracy is high.
In another preferred embodiment, described return unit 106, it is possible to including: rotational speed control module 1064.By rotational speed control module 1064, it is possible to based on the detection to rotating speed, it is controlled (such as: the ruuning situation of wind guiding mechanism is carried out the detailed process of the control based on Rotating speed measring) to returning the ruuning situation of wind guiding mechanism described in unit 106.
In one example, rotational speed control module 1064, it is possible to be used for the change based on described wind shelves and the operation that fixes of described wind guiding mechanism, by the mainboard controller of described air-conditioning, detect the motor speed of described air-conditioning；And, for, after described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism being swept wind pattern described in described freeze trick mode switches back into.The concrete function of this rotational speed control module 1064 and process 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, and before mainboard controller execution user's gear shift, the operational mode of wind deflector, makes motor speed be rapidly achieved target.
Thus, by based on the setting of motor speed and monitoring, to detect that motor speed reaches preset rotation speed time control wind guiding mechanism by freeze trick mode to the switching sweeping wind pattern in mainboard controller, mode of operation is simple, reliable, take a short time, safety is good, it is possible to more preferably reduce the noise in shift process, promotes air-supply comfortableness.
The process realized due to the device of the present embodiment and function essentially correspond to the embodiment of the method shown in earlier figures 1 to Fig. 4, principle and example, therefore not detailed part in the description of the present embodiment, may refer to the related description in previous embodiment, do not repeat at this.
Through substantial amounts of verification experimental verification, adopt technical scheme, fixed after running Preset Time by the priority acccess control wind deflector when wind shelves change, press the former method of operation of wind deflector again to run, motor speed can be made to be rapidly achieved default desired value, and can avoid that noise (such as: " wheeze ") occurs in the process of gear shift, be conducive to promoting Consumer's Experience.
According to embodiments of the invention, additionally provide a kind of air conditioning system corresponding to the controller for blasting for air-conditioning.This air conditioning system includes: the above-described controller for blasting for air-conditioning.
Such as: example shown in Figure 6, in operation of air conditioner, user opens wind deflector or wind blade is swept in the process of wind, user adjusts wind shelves or program performs pre-conditioned change wind shelves, the adjustment of mainboard controller execution wind shelves is (such as: the operation that these wind shelves adjust, can when air-conditioning is opened after, perform when controller receives the order needing to change wind shelves), simultaneously mainboard controller sends instruction and makes wind deflector or wind blade fix in current location operation, after running preset time T, motor completes gear shift, and rotating speed reaches preset rotation speed value stabilization and runs, before mainboard controller execution user's gear shift, the operational mode of wind deflector is (such as: when controller receives the order needing to change wind shelves, controller performs to change the order of wind shelves, after performing replacing wind shelves calculating operation T, recover former wind-guiding pattern and namely sweep wind pattern).
And for example, example shown in Figure 7, in operation of air conditioner, user opens wind deflector or wind blade is swept in the process of wind, user adjusts wind shelves or program performs pre-conditioned change wind shelves, mainboard controller performs the adjustment of wind shelves, simultaneously mainboard controller sends instruction and makes wind deflector or wind blade fix in current location operations, and mainboard controller detection rotating speed reaches preset rotation speed value stabilization and runs, the operational mode of wind deflector before mainboard controller execution user's gear shift.
The process realized due to the air conditioning system of the present embodiment and function essentially correspond to the embodiment of the device shown in earlier figures 5, principle and example, therefore not detailed part in the description of the present embodiment, may refer to the related description in previous embodiment, do not repeat at this.
Through substantial amounts of verification experimental verification, adopt technical scheme, detect rotating speed by the mainboard controller when wind shelves change and reach the operation of preset rotation speed value stabilization, the operational mode of wind deflector before mainboard controller execution user's gear shift, motor speed is made to be rapidly achieved target, avoid appearance " wheeze " in the process of gear shift, thus improving air-supply comfortableness.
To sum up, skilled addressee readily understands that, under the premise do not conflicted, above-mentioned each advantageous manner can freely combine, superposition.
The foregoing is only embodiments of the invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (13)
1. the air blowing control method for air-conditioning, it is characterised in that including:
Open described air-conditioning wind guiding mechanism sweep wind pattern, make described wind guiding mechanism carry out sweeping wind and run；
Described sweep change under wind pattern the wind shelves that wind shelves or adjustment modes cause change time, change described wind shelves and make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping simultaneously；Under described freeze trick mode, described wind guiding mechanism is made to fix in current wind-guiding position operation；
The ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, to realize the air blowing control to described air-conditioning.
2. method according to claim 1, it is characterised in that the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, including:
Based on the operation that fixes of described wind guiding mechanism, detect described wind guiding mechanism and fix the duration run；
After described duration reaches preset duration, detect the motor speed of described air-conditioning；
After described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism is swept wind pattern described in described freeze trick mode switches back into.
3. method according to claim 1, it is characterised in that the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, also include:
Based on change and the operation that fixes of described wind guiding mechanism of described wind shelves, by the mainboard controller of described air-conditioning, detect the motor speed of described air-conditioning；
After described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism is swept wind pattern described in described freeze trick mode switches back into.
4. according to the method one of claim 1-3 Suo Shu, it is characterised in that change described wind shelves, including:
By default change condition, it is achieved the automatic change of described wind shelves；And/or,
Mainboard controller by described air-conditioning, it is achieved the change of described wind shelves.
5. according to the method one of claim 1-4 Suo Shu, it is characterised in that make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping, including:
It is arranged at the position sensor at described wind guiding mechanism place by adaptation, obtains described wind guiding mechanism in the described described current wind-guiding position swept and change request under wind pattern based on described wind shelves；Afterwards,
By described mainboard controller, send the request run that fixes to described wind guiding mechanism；And, respond this request at described wind guiding mechanism and swept after wind pattern switches to described freeze trick mode by described, control described wind guiding mechanism and fix and run on described current wind-guiding position.
6. according to the method one of claim 1-5 Suo Shu, it is characterised in that described wind guiding mechanism, including: wind deflector and/or wind blade.
7. the controller for blasting for air-conditioning, it is characterised in that including:
Open unit, sweep wind pattern for what open the wind guiding mechanism of described air-conditioning, make described wind guiding mechanism carry out sweeping wind and run；
Switch unit, for described sweep change under wind pattern the wind shelves that wind shelves or adjustment modes cause change time, change described wind shelves and make described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping simultaneously；Under described freeze trick mode, described wind guiding mechanism is made to fix in current wind-guiding position operation；
Return unit, for the ruuning situation that fixes of described wind guiding mechanism is detected, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, to realize the air blowing control to described air-conditioning.
8. device according to claim 7, it is characterised in that described return unit, detects the ruuning situation that fixes of described wind guiding mechanism, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, including:
Time control module, for based on operations that fix of described wind guiding mechanism, detects described wind guiding mechanism and fixes the duration of operation；And,
For, after described duration reaches preset duration, detecting the motor speed of described air-conditioning；And,
For, after described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism being swept wind pattern described in described freeze trick mode switches back into.
9. device according to claim 7, it is characterised in that described return unit, detects the ruuning situation that fixes of described wind guiding mechanism, and according to corresponding testing result, the ruuning situation of described wind guiding mechanism is controlled, and also includes:
Rotational speed control module, is used for the change based on described wind shelves and the operation that fixes of described wind guiding mechanism, by the mainboard controller of described air-conditioning, detects the motor speed of described air-conditioning；And,
For, after described motor speed reaches preset rotation speed stable operation, described wind guiding mechanism being swept wind pattern described in described freeze trick mode switches back into.
10. according to the device one of claim 7-9 Suo Shu, it is characterised in that described switch unit changes described wind shelves, including:
Automatic gear-shifting module, for by default change condition, it is achieved the automatic change of described wind shelves；And/or,
Control shift module, for by the mainboard controller of described air-conditioning, it is achieved the change of described wind shelves.
11. according to the device one of claim 7-10 Suo Shu, it is characterised in that described switch unit makes described wind guiding mechanism be switched to default freeze trick mode by described wind pattern of sweeping, including:
Position acquisition module, for being arranged at the position sensor at described wind guiding mechanism place by adaptation, obtains described wind guiding mechanism in the described described current wind-guiding position swept and change request under wind pattern based on described wind shelves；Afterwards,
Fix operation module, for by described mainboard controller, sending the request run that fixes to described wind guiding mechanism；And, respond this request at described wind guiding mechanism and swept after wind pattern switches to described freeze trick mode by described, control described wind guiding mechanism and fix and run on described current wind-guiding position.
12. according to the device one of claim 7-11 Suo Shu, it is characterised in that described wind guiding mechanism, including: wind deflector and/or wind blade.
13. an air conditioning system, it is characterised in that including: the controller for blasting for air-conditioning as described in as arbitrary in claim 7-12.
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