CN109282472A - A kind of wind-guiding apparatus of air conditioner and its control method - Google Patents
A kind of wind-guiding apparatus of air conditioner and its control method Download PDFInfo
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- CN109282472A CN109282472A CN201811056794.8A CN201811056794A CN109282472A CN 109282472 A CN109282472 A CN 109282472A CN 201811056794 A CN201811056794 A CN 201811056794A CN 109282472 A CN109282472 A CN 109282472A
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- wind deflector
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- guiding
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004378 air conditioning Methods 0.000 claims abstract description 25
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 239000002918 waste heat Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 238000007791 dehumidification Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000003827 upregulation Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 4
- 210000001367 artery Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of wind-guiding apparatus of air conditioner, wind deflector one end is articulated with one end of air-conditioner air outlet by the first connector, and the other end is connected with the wind-guiding driving unit of driving wind deflector overturning；Wind-guiding driving unit is connected with pulsed wind-guiding control unit；Wind deflector is equipped with several aerofoils that the air outlet can be divided into multiple outlet air regions, is provided with round or ellipse micropore on wind deflector, pulsed wind-guiding control unit is connected with accurate model processing unit.The invention also discloses a kind of control methods of wind-guiding apparatus of air conditioner.Wind deflector of the invention, which is precisely adjusted, is closed completely air-conditioner air outlet, is slowly blown by micropore, builds a kind of " calm sense " air-conditioning, improves the comfort of user.The present invention is defined according to extreme position up and down of the different operating modes to wind deflector, and then, air conditioner is precisely controlled the position of wind deflector according to the wind deflector position control requirement for receiving remote controler.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of wind-guiding apparatus of air conditioner and its control methods.
Background technique
Currently, wind deflector is usually arranged at the air outlet of air conditioner indoor unit, to guide air-flow to flow along direction needed for user
It is dynamic.Existing air conditioner air deflector is generally divided into two kinds of structures of double wind deflectors and single wind deflector, and the two passes through rotation, changes wind deflector
Setting angle, to adjust wind direction.Double wind deflectors, between the upper and lower every setting, can reinforce the guidance to air-flow usually at air outlet
Effect, promotes the directed flow of air-flow, and still, cumbersome, higher cost, and double wind deflectors are installed in the production of double wind deflectors
When closing air outlet, it will form cooperation gap between two wind deflectors, influence air conditioner indoor unit aesthetics.Single wind deflector is usual
The lower section of air outlet is set, but due to needing to carry biggish stream pressure due to single wind deflector to change air flow direction, and
Wind deflector generates condensation since the two side walls temperature difference is larger in order to prevent, and single wind deflector is usually arranged as more thick and heavy multilayer
Structure, to increase the intensity and heat-proof quality of single wind deflector, but the weight and volume of single wind deflector of multilayered structure are larger, compared with
Be it is thick and heavy, not only increase the material and processing cost of wind deflector, and it is easily deformed in use, service life
It is lower.
Moreover, the control function of traditional air conditioner wind deflector guiding, can only want in the both of which waved and fixed, user
Wind pendulum is located in a certain position, is generally required etc. before air-conditioning, after waiting wind rotation to desired position, key general immediately
Pendulum wind is fixed, and due to the delay of signal transmission delay or operational motion, it is not that user wants that often wind, which puts fixed position,
Position, and the pendulum wind of air-conditioning misses this position using reciprocal swing mode, needs to wait a cycle again,
It adjusts repeatedly, ideal position can not be positioned at.In addition in the practical work process of vertical air conditioner, it often will appear swing
The excessive outlet air for causing two sides of amplitude do not obtain experiencing and utilizing well, and cause to waste.Therefore, user experience is very
Difference.
Summary of the invention
It is a kind of by stepper motor and pulse control cooperation realization essence technical problem to be solved by the present invention lies in providing
The wind-guiding apparatus of air conditioner and its control method of quasi- control air conditioning exhausting guiding.
The present invention is achieved by the following technical solutions: a kind of wind-guiding apparatus of air conditioner, including the driving of wind deflector, wind-guiding is single
Member, pulsed wind-guiding control unit, accurate model processing unit；Described wind deflector one end is articulated with air-conditioning by the first connector
One end of air outlet, the other end are connected with the wind-guiding driving unit of driving wind deflector overturning；The wind-guiding driving unit and pulse
Formula wind-guiding control unit is connected；The wind deflector is equipped with several wind that the air outlet can be divided into multiple outlet air regions
Plate, round or ellipse micropore is provided on the wind deflector, and the pulsed wind-guiding control unit and accurate model processing are single
Member is connected.
As one of preferred embodiment of the invention, the aerofoil is arc aerofoil.
As one of preferred embodiment of the invention, the aerofoil is uniformly distributed on wind deflector, two sides among wind deflector
Aerofoil is to respective two sides in unfolded state.
As one of preferred embodiment of the invention, the wind deflector is single-layer arcuate wind deflector.
As one of preferred embodiment of the invention, the wind-guiding driving unit is stepper motor.
It further include the second connector on the inside of wind deflector, the wind deflector as one of preferred embodiment of the invention
It is articulated on air-conditioner air outlet by the second connector.
Further include control panel as one of preferred embodiment of the invention, the first key is integrated on the control panel
Judging unit, the first keystroke handling unit；The first key judging unit is connected with the first keystroke handling unit, and described first
Keystroke handling unit is connected with accurate model processing unit.
Further include remote controller as one of preferred embodiment of the invention, is also integrated on the control panel infrared
Receiving unit and infrared decoding unit, the remote controller be equipped with the second key judging unit, the second keystroke handling unit with
Infrared emission unit, the second key judging unit are connected with the second keystroke handling unit, the second keystroke handling unit
Be connected with infrared emission unit, the infrared emission unit is wirelessly connected with infrared receiver, the infrared receiver with
Infrared decoding unit is connected, and the infrared decoding unit is connected with accurate model processing unit.
As one of preferred embodiment of the invention, the accurate model processing unit is using the paces span strategy adjusted.
The invention also discloses a kind of control methods of wind-guiding apparatus of air conditioner, this method comprises: air-conditioning is according to different works
Operation mode is defined the extreme position up and down of wind deflector, and then, air-conditioning determines at accurate model according to the instruction of control panel
Control requirement of the unit to wind-guiding Board position is managed, finally the position of wind deflector is precisely controlled.
As one of preferred embodiment of the invention, this method comprises:
(1) after air-conditioning is switched on, the infrared decoding unit of control panel is first according to the data or key of infrared receiver
Processing unit first judges operating mode according to the data of key judging unit, according under different each modes of Working mode set
The pendulum wind upper limit, lower limit and precisely pendulum the wind upper limit, lower position；For example, set the pendulum wind upper limit of air supply pattern as Angle1, under
Limit angle is Angle6；The pendulum wind upper limit of refrigeration mode is Angle2, lower limit angle Angle5；The pendulum wind upper limit of heating mode
For Angle3, lower limit angle Angle6；The pendulum wind upper limit of dehumidification mode is Angle3, lower limit angle Angle5；Automatic
Under mode, then corresponding pendulum wind extreme position up and down is determined according to the selected mode；The pendulum wind upper limit position of precise positioning is 0 °, under
Limit is set to Angle7；
(2) whether air conditioner is in specific working condition, when in anti-cold wind, blowing waste heat, in defrost, in sleep, then
Wind deflector is fixed on specific position, and to increase the comfort of user, under anti-cold wind state, wind deflector is positioned at
Angle1, in waste heat state is blown, wind deflector is positioned at Angle7, is in defrost state, and wind deflector is positioned at 0 °, shape of sleeping
State, wind deflector are positioned at Angle4；Otherwise, judge whether wind deflector requires to swing；If requiring to swing, in swing process
In judge whether to reach the upper and lower limit position of pendulum wind angle；
(3) when not reaching upper limit position, then swing is continued up；If reaching upper limit position, opposite direction rotation；When
Reach lower position, then opposite direction rotates, and otherwise, continues to lower swing；
(4) in the case that the requirement for judging wind deflector is fixed wind, then judge whether to require " calm " mode, if wanted
" calm " mode is sought, then is closed wind deflector, is blown using the hole on wind deflector；
(5) when not being " calm " mode, then judge whether to need the adjustment of accurate model processing unit that " wind deflector is precisely upward
Adjust ", if requiring " wind deflector is precisely adjusted up ", then judge whether to reach the position upper limit, reaches the position upper limit, then no longer
Adjustment, otherwise, the pulsed wind-guiding control unit of air-conditioning converse current according to the umber of pulse of the location of current wind deflector
The angle position of wind deflector converse wind deflector target place value further according to the request signal of " wind deflector is precisely adjusted up ",
Stepper motor rotation is driven by wind-guiding driving unit, wind deflector is driven to adjust upward 1 small step, this small step is m °, m=N arteries and veins
It rushes * stepper motor A °/P of stepping angle, or for the specified paces span adjusted upward is S=A*m；
(6) when needing accurate model processing unit to adjust " wind deflector is precisely adjusted downwards ", judge whether to reach under position
Limit, reaches position lower limit, then no longer adjusts, otherwise, the pulsed wind-guiding control unit of air-conditioning, according to locating for current wind deflector
The umber of pulse of position converses the angle position of current wind deflector, and the request further according to " wind deflector is precisely adjusted downwards " is believed
Number, converse wind deflector target place value, then by stepper motor wind-guiding driving unit, driving motor rotation, drive wind deflector to
1 small step of lower adjustment, this small step are m °, m=N pulse * stepper motor A °/P of stepping angle, or are the specified paces adjusted downwards
Span S=A*m；Otherwise, wind deflector stops at current location.
The present invention compared with prior art the advantages of be: (1) wind deflector of the invention, which is precisely adjusted, keeps air-conditioner air outlet complete
Complete closure is slowly blown by micropore, is built a kind of " calm sense " air-conditioning, is improved the comfort of user.(2) basis of the present invention
Different operating modes is defined the extreme position up and down of wind deflector, and then, air conditioner is according to the wind-guiding for receiving remote controler
Board position control requires, and is precisely controlled to the position of wind deflector.(3) present invention by wind-guiding Board position it is accurate adjust,
To meet users ' individualized requirement, and do not have to frequently adjustment wind and put position, greatly facilitates user, improve user experience.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the air conditioner air deflector of the embodiment of the present invention 1；
Fig. 2 is the control flow chart of the control panel of the embodiment of the present invention 1；
Fig. 3 is the control flow chart of the remote controller of the embodiment of the present invention 1；
Fig. 4 is the control method flow chart part one of the wind-guiding apparatus of air conditioner of the embodiment of the present invention 1；
Fig. 5 is the control method flow chart part two of the wind-guiding apparatus of air conditioner of the embodiment of the present invention 1；
Fig. 6 is the control method flow chart part three of the wind-guiding apparatus of air conditioner of the embodiment of the present invention 1；
Fig. 7 is the control method flow chart part four of the wind-guiding apparatus of air conditioner of the embodiment of the present invention 1；
Fig. 8 is the angle schematic diagram of the different operating mode wind deflector present positions in the embodiment of the present invention 1.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Referring to Fig. 1-3: a kind of wind-guiding apparatus of air conditioner of the present embodiment, including wind deflector 1, wind-guiding driving unit 2, pulsed
Wind-guiding control unit (not shown), accurate model processing unit (not shown)；Described 1 one end of wind deflector passes through the first connector 3
It is articulated with one end of air-conditioner air outlet, the other end is connected with the wind-guiding driving unit 2 of driving wind deflector overturning；The wind-guiding driving
Unit 2 is connected with pulsed wind-guiding control unit；The wind deflector 1 be equipped with it is several the air outlet can be divided into it is multiple
The aerofoil 4 in outlet air region, is provided with round or ellipse micropore 5 on the wind deflector 1, the pulsed wind-guiding control unit with
Accurate model processing unit is connected, and 5 one side of micropore can balance the temperature of 1 two sides of wind deflector, prevents wind deflector 1 from condensing, separately
It on the one hand can be in conjunction with the wind deflector elaborate position location control side of pulsed wind-guiding control unit and accurate model processing unit
Formula is closed completely air-conditioner air outlet, is slowly blown by micropore, builds a kind of " calm sense " air-conditioning, improves the comfortable of user
Property, " the air-conditioning wind deflector " sold greatly from the market it is known that, user is most desirable using air-conditioning be " temperature " rather than
" wind ".
As one of preferred embodiment of the invention, the aerofoil 4 is arc aerofoil.
In order to adjust the air-out wind direction of air-conditioner air outlet, as one of preferred embodiment of the invention, the aerofoil 4 uniformly divides
It is distributed on wind deflector 1, the aerofoil 4 of two sides is in unfolded state to respective two sides among 1 plate of wind-guiding, changes going out for multiple outlet air regions
Wind area ratio, to adjust the air-out wind direction of air outlet.
As one of preferred embodiment of the invention, the wind deflector 1 is single-layer arcuate wind deflector.
In order to improve the control angle accurately adjusted, as one of preferred embodiment of the invention, the wind-guiding driving unit 2
For stepper motor.
In order to improve the stability that wind deflector 1 is hinged on air-conditioner air outlet, as one of preferred embodiment of the invention, also
The second connector 6 including being located at 1 inside of wind deflector, the wind deflector 1 are articulated with air-conditioner air outlet by the second connector 6
On.
The accurate adjusting that each mode is controlled by control panel further includes control as one of preferred embodiment of the invention
Panel is integrated with the first key judging unit, the first keystroke handling unit on the control panel；The first key judgement is single
Member is connected with the first keystroke handling unit, and the first keystroke handling unit is connected with accurate model processing unit.
The accurate adjusting that each mode is selected by remote controller further includes distant as one of preferred embodiment of the invention
Controller is controlled, is also integrated with infrared receiver and infrared decoding unit on the control panel, the remote controller is equipped with
Second key judging unit, the second keystroke handling unit and infrared emission unit, the second key judging unit are pressed with second
Key processing unit be connected, the second keystroke handling unit is connected with infrared emission unit, the infrared emission unit with it is infrared
Receiving unit is wirelessly connected, and the infrared receiver is connected with infrared decoding unit, the infrared decoding unit and accurate mould
Formula processing unit is connected.
Using small paces Adjustment precision, as one of preferred embodiment of the invention, the accurate model processing unit is used
The paces span strategy of adjustment.
Referring to fig. 4-8: the present embodiment also discloses a kind of control method of wind-guiding apparatus of air conditioner, this method comprises: air-conditioning
It is defined according to up and down extreme position of the different operating modes to wind deflector, then, air-conditioning is true according to the instruction of control panel
Determine control requirement of the accurate model processing unit to wind-guiding Board position, finally the position of wind deflector is precisely controlled.
As one of preferred embodiment of the invention, this method comprises:
(1) after air-conditioning is switched on, the infrared decoding unit of control panel is first according to the data or key of infrared receiver
Processing unit first judges operating mode according to the data of key judging unit, according under different each modes of Working mode set
The pendulum wind upper limit, lower limit and precisely pendulum the wind upper limit, lower position；For example, set the pendulum wind upper limit of air supply pattern as Angle1, under
Limit angle is Angle6；The pendulum wind upper limit of refrigeration mode is Angle2, lower limit angle Angle5；The pendulum wind upper limit of heating mode
For Angle3, lower limit angle Angle6；The pendulum wind upper limit of dehumidification mode is Angle3, lower limit angle Angle5；Automatic
Under mode, then corresponding pendulum wind extreme position up and down is determined according to the selected mode；The pendulum wind upper limit position of precise positioning is 0 °, under
Limit is set to Angle7；
(2) whether air conditioner is in specific working condition, when in anti-cold wind, blowing waste heat, in defrost, in sleep, then
Wind deflector is fixed on specific position, and to increase the comfort of user, under anti-cold wind state, wind deflector is positioned at
Angle1, in waste heat state is blown, wind deflector is positioned at Angle7, is in defrost state, and wind deflector is positioned at 0 °, shape of sleeping
State, wind deflector are positioned at Angle4；Otherwise, judge whether wind deflector requires to swing；If requiring to swing, in swing process
In judge whether to reach the upper and lower limit position of pendulum wind angle；
(3) when not reaching upper limit position, then swing is continued up；If reaching upper limit position, opposite direction rotation；When
Reach lower position, then opposite direction rotates, and otherwise, continues to lower swing；
(4) in the case that the requirement for judging wind deflector is fixed wind, then judge whether to require " calm " mode, if wanted
" calm " mode is sought, then is closed wind deflector, is blown using the hole on wind deflector；
(5) when not being " calm " mode, then judge whether to need the adjustment of accurate model processing unit that " wind deflector is precisely upward
Adjust ", if requiring " wind deflector is precisely adjusted up ", then judge whether to reach the position upper limit, reaches the position upper limit, then no longer
Adjustment, otherwise, the pulsed wind-guiding control unit of air-conditioning converse current according to the umber of pulse of the location of current wind deflector
The angle position of wind deflector converse wind deflector target place value further according to the request signal of " wind deflector is precisely adjusted up ",
Stepper motor rotation is driven by wind-guiding driving unit, wind deflector is driven to adjust upward 1 small step, this small step is m °, m=N arteries and veins
It rushes * stepper motor A °/P of stepping angle, or for the specified paces span adjusted upward is S=A*m；
(6) when needing accurate model processing unit to adjust " wind deflector is precisely adjusted downwards ", judge whether to reach under position
Limit, reaches position lower limit, then no longer adjusts, otherwise, the pulsed wind-guiding control unit of air-conditioning, according to locating for current wind deflector
The umber of pulse of position converses the angle position of current wind deflector, and the request further according to " wind deflector is precisely adjusted downwards " is believed
Number, converse wind deflector target place value, then by stepper motor wind-guiding driving unit, driving motor rotation, drive wind deflector to
1 small step of lower adjustment, this small step are m °, m=N pulse * stepper motor A °/P of stepping angle, or are the specified paces adjusted downwards
Span S=A*m；Otherwise, wind deflector stops at current location.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of wind-guiding apparatus of air conditioner, which is characterized in that including wind deflector, wind-guiding driving unit, pulsed wind-guiding control unit,
Accurate model processing unit；Described wind deflector one end is articulated with one end of air-conditioner air outlet by the first connector, and the other end connects
It is connected to the wind-guiding driving unit of driving wind deflector overturning；The wind-guiding driving unit is connected with pulsed wind-guiding control unit；Institute
It states wind deflector and is equipped with several aerofoils that the air outlet can be divided into multiple outlet air regions, be provided on the wind deflector
Round or ellipse micropore, the pulsed wind-guiding control unit are connected with accurate model processing unit.
2. wind-guiding apparatus of air conditioner according to claim 1, which is characterized in that the aerofoil is arc aerofoil.
3. wind-guiding apparatus of air conditioner according to claim 1, which is characterized in that the aerofoil is uniformly distributed on wind deflector,
The aerofoil of two sides is to respective two sides in unfolded state among wind deflector.
4. wind-guiding apparatus of air conditioner according to claim 1, which is characterized in that the wind deflector is single-layer arcuate wind deflector.
5. wind-guiding apparatus of air conditioner according to claim 1, which is characterized in that the wind-guiding driving unit is stepper motor,
The accurate model processing unit is using the paces span strategy adjusted.
6. wind-guiding apparatus of air conditioner according to claim 1, which is characterized in that further include the second company on the inside of wind deflector
Fitting, the wind deflector are articulated on air-conditioner air outlet by the second connector.
7. wind-guiding apparatus of air conditioner according to claim 1, which is characterized in that it further include control panel, the control panel
On be integrated with the first key judging unit, the first keystroke handling unit；The first key judging unit and the first keystroke handling
Unit is connected, and the first keystroke handling unit is connected with accurate model processing unit.
8. wind-guiding apparatus of air conditioner according to claim 7, which is characterized in that it further include remote controller, the control plane
It is also integrated with infrared receiver and infrared decoding unit on plate, the remote controller is equipped with the second key judging unit, the
Two keystroke handling units and infrared emission unit, the second key judging unit is connected with the second keystroke handling unit, described
Second keystroke handling unit is connected with infrared emission unit, and the infrared emission unit is wirelessly connected with infrared receiver, institute
It states infrared receiver to be connected with infrared decoding unit, the infrared decoding unit is connected with accurate model processing unit.
9. a kind of control method using any wind-guiding apparatus of air conditioner of claim 1-8, which is characterized in that this method packet
Include: air-conditioning is defined according to extreme position up and down of the different operating modes to wind deflector, and then, air-conditioning is according to control panel
The control requirement for determining accurate model processing unit to wind-guiding Board position is instructed, finally the position of wind deflector is precisely controlled
System.
10. the control method of wind-guiding apparatus of air conditioner according to claim 9, which is characterized in that the method specifically includes
Following steps:
(1) after air-conditioning is switched on, the infrared decoding unit of control panel is first according to the data or keystroke handling of infrared receiver
Unit first judges operating mode according to the data of key judging unit, according to the pendulum under different each modes of Working mode set
The wind upper limit, lower limit and accurate pendulum the wind upper limit, lower position；For example, setting the pendulum wind upper limit of air supply pattern as Angle1, lower limit angle
Degree is Angle6；The pendulum wind upper limit of refrigeration mode is Angle2, lower limit angle Angle5；The pendulum wind upper limit of heating mode is
Angle3, lower limit angle Angle6；The pendulum wind upper limit of dehumidification mode is Angle3, lower limit angle Angle5；In automatic mold
Under formula, then corresponding pendulum wind extreme position up and down is determined according to the selected mode；The pendulum wind upper limit position of precise positioning is 0 °, lower limit
Position is Angle7；
(2) whether air conditioner is in specific working condition, when in anti-cold wind, blowing waste heat, in defrost, in sleep, then wind-guiding
Plate is fixed on specific position, and under the anti-cold wind state, wind deflector is positioned at Angle1, in blowing waste heat state, wind deflector
It is positioned at Angle7, is in defrost state, wind deflector is positioned at 0 °, and sleep state, wind deflector is positioned at Angle4；Otherwise, sentence
Whether disconnected wind deflector, which requires, swings；If requiring to swing, judge whether to reach the upper and lower of pendulum wind angle during the swing
Extreme position；
(3) when not reaching upper limit position, then swing is continued up；If reaching upper limit position, opposite direction rotation；When reaching
Lower position, then opposite direction rotates, and otherwise, continues to lower swing；
(4) in the case that the requirement for judging wind deflector is fixed wind, then judge whether to require " calm " mode, if required
" calm " mode, then be closed wind deflector, is blown using the hole on wind deflector；
(5) when not being " calm " mode, then judge whether to need the adjustment of accurate model processing unit that " wind deflector is precisely to up-regulation
Section " if requiring " wind deflector is precisely adjusted up ", then judges whether to reach the position upper limit, reaches the position upper limit, then no longer adjust
Whole, otherwise, the pulsed wind-guiding control unit of air-conditioning converses current according to the umber of pulse of the location of current wind deflector
The angle position of wind deflector converses wind deflector target place value further according to the request signal of " wind deflector is precisely adjusted up ", leads to
The driving stepper motor rotation of wind-guiding driving unit is crossed, drives wind deflector to adjust upward 1 small step, this small step is m °, m=N pulse *
A ° of stepper motor stepping angle/P, or for the specified paces span adjusted upward be S=A*m；
(6) when needing accurate model processing unit to adjust " wind deflector is precisely adjusted downwards ", judge whether to reach position lower limit, reach
To position lower limit, then no longer adjust, otherwise, the pulsed wind-guiding control unit of air-conditioning, according to the location of current wind deflector
Umber of pulse, converse the angle position of current wind deflector, further according to the request signal of " wind deflector is precisely adjusted downwards ", change
Wind deflector target place value is calculated, then by stepper motor wind-guiding driving unit, driving motor rotation drives wind deflector to adjust downwards
1 small step, this small step are m °, m=N pulse * stepper motor A °/P of stepping angle, or are the specified paces span S adjusted downwards
=A*m；Otherwise, wind deflector stops at current location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056794.8A CN109282472A (en) | 2018-09-11 | 2018-09-11 | A kind of wind-guiding apparatus of air conditioner and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811056794.8A CN109282472A (en) | 2018-09-11 | 2018-09-11 | A kind of wind-guiding apparatus of air conditioner and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109282472A true CN109282472A (en) | 2019-01-29 |
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| CN201811056794.8A Pending CN109282472A (en) | 2018-09-11 | 2018-09-11 | A kind of wind-guiding apparatus of air conditioner and its control method |
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| CN113137740A (en) * | 2021-04-20 | 2021-07-20 | 珠海格力电器股份有限公司 | Air sweeping device and air conditioner with same |
| CN114941889A (en) * | 2022-06-27 | 2022-08-26 | 珠海格力电器股份有限公司 | Wind sweeping angle control method and device, air conditioner and storage medium |
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