CN110044045A - Wind deflector and air-conditioning with it - Google Patents
Wind deflector and air-conditioning with it Download PDFInfo
- Publication number
- CN110044045A CN110044045A CN201910351594.3A CN201910351594A CN110044045A CN 110044045 A CN110044045 A CN 110044045A CN 201910351594 A CN201910351594 A CN 201910351594A CN 110044045 A CN110044045 A CN 110044045A
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- wind deflector
- air
- guide plate
- wind
- movable guide
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 42
- 238000007373 indentation Methods 0.000 claims abstract description 17
- 230000009467 reduction Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000005057 refrigeration Methods 0.000 description 3
- 210000004899 c-terminal region Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Landscapes
- 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 present invention provides a kind of wind deflector and with its air-conditioning.Wherein wind deflector includes wind deflector ontology, for being installed in rotation at the air outlet of air-conditioning；Movable guide plate is movably mounted to wind deflector ontology to guide airflow direction jointly therewith, and in wind-guiding, a stretching state can be moved to from the indentation state vigor stream downstream direction in wind deflector ontology side, to extend wind-guiding distance；Or indentation state is moved back to from stretching state towards air-flow updrift side；And driving device, for driving movable guide plate mobile.Wind deflector of the invention can realize the wind-guiding for making wind deflector apart from adjustable.
Description
Technical field
The present invention relates to air-conditioning technique field, in particular to a kind of wind deflector and the air-conditioning with it.
Background technique
With the development of the times with the progress of technology, user, which not only it is expected that air-conditioning has, freezes faster and heats speed,
Also increasingly pay close attention to the comfort property of air-conditioning.
However, more rapidly freezing and heating to realize, inevitably need to carry out Wind Volume air-supply.But work as wind speed
When excessive cold wind or hot wind blow-through human body, the discomfort of human body will necessarily be caused.Human body can also cause sky by cold wind blow-through for a long time
Adjust disease.
Therefore, how to realize that the comfortable air-supply of air-conditioning becomes air conditioner industry technical problem urgently to be resolved.
Summary of the invention
It is an object of the present invention to provide a kind of wind deflector that achievable air-conditioning is comfortably blown and with its air-conditioning.
It is of the invention further objective is that make the wind-guiding of wind deflector apart from adjustable.
On the one hand, the present invention provides a kind of wind deflectors comprising:
Wind deflector ontology, for being installed in rotation at the air outlet of air-conditioning；
Movable guide plate, is movably mounted to wind deflector ontology with guidance airflow direction jointly therewith, can be from and in wind-guiding
Indentation state vigor stream downstream direction in wind deflector ontology side is moved to a stretching state, to extend wind-guiding distance；Or
Indentation state is moved back to from stretching state towards air-flow updrift side；With
Driving device, for driving movable guide plate mobile.
Optionally, movable guide plate and wind deflector ontology compartment of terrain are installed on the inside of wind deflector ontology.
Optionally, wind deflector further include: multiple leading arms are arranged along the pivot center direction for being parallel to wind deflector ontology,
Each leading arm is originated from wind deflector body internal surface, vigor stream downstream direction and is gradually distance from wind deflector ontology and is extended；And
Movable guide plate is installed on multiple leading arms, to move between indentation state and stretching state along the extending direction of leading arm.
Optionally, be equipped on each leading arm can fixed-axis rotation at least one support wheel, with support movable guide plate from
And it is conducive to its movement；And limit sliding chutes are provided on the inside of wind deflector ontology, it is provided with limit draw runner on movable guide plate, is in
It in limit sliding chutes, and is defined as being only capable of sliding along the length direction of limit sliding chutes, be only capable of to limit movable guide plate along guiding
The extending direction of arm is mobile.
Optionally, the outer profile cross section for limiting draw runner is that upper bottom edge connects the trapezoidal of movable guide plate surface；And limit is slided
Slot is the dovetail groove that two sidewalls move closer to from slot bottom to opening direction, to match with the outer contour shape of limit draw runner, to keep away
Exempt from the opening disengaging limit sliding chutes for limiting draw runner by limit sliding chutes.
Optionally, driving device includes at least one first motor, and each first motor is for directly or indirectly driving
One support wheel rotation, to drive movable guide plate mobile by support wheel.
Optionally, driving device further include at least one matched train of reduction gears of at least one first motor, each
Train of reduction gears includes intermeshing first gear and second gear, and first gear is installed on first motor to be driven by it,
Second gear is coaxially fixed thereon with support wheel.
Optionally, the quantity of leading arm is two and is located at the both ends of wind deflector body internal surface；And limit sliding chutes
Between two leading arms.
On the other hand, the present invention also provides a kind of air-conditionings, comprising:
Shell defines an air outlet；With
Wind deflector, wind deflector are the wind deflector as described in any of the above item, and wherein wind deflector ontology is installed in rotation on
At the air outlet of air-conditioning.
Optionally, air-conditioning further include: the second motor is installed on shell, to drive wind deflector ontology to rotate；People's propagated sensation sense
Device is installed on shell, to have detected whether that human body enters the room predeterminable area；And controller, it is configured to having human body to enter room
When interior predeterminable area, the second motor operation is controlled, to drive wind deflector ontology to rotate, so that human body is avoided in the outlet air of air outlet.
Wind deflector of the invention includes wind deflector ontology and movable guide plate.Since movable guide plate can be stretched along air current flow direction
Contracting, so that the wind-guiding of wind deflector is apart from adjustable.When air-conditioning conventional operation, movable guide plate can be made to be in indentation state, make wind-guiding
The wind-guiding distance of plate is minimum.When air-conditioning needs remote air-supply, or needs more fully upward air-supply or air-supply downwards, can make
Movable guide plate moves to stretching state, so that the wind-guiding distance of air-conditioning becomes larger.Certainly, the wind-guiding distance of wind deflector and movable guide plate
Extension it is related, movable guide plate outreach is longer, and the wind-guiding of wind deflector distance is bigger.
Further, in wind deflector of the invention, movable guide plate and wind deflector ontology compartment of terrain are installed on wind deflector ontology
Inside makes movable guide plate that can not only guide wind direction, and the effect for also acting as fractionation, interfering air-flow makes air-flow more to disperse, is soft
The mode of sum blows to interior, makes wind sense closer to natural wind, achievees the effect that comfortably to blow.Meanwhile the double-deck wind-guiding of wind deflector
Structure when the air conditioner is in refrigeration operation, also can avoid the dew condensation phenomenon at air outlet.
Further, in wind deflector of the invention, it is provided with leading arm on the inside of wind deflector ontology, leading arm is towards airflow downstream
Direction and it is gradually distance from the extension of wind deflector ontology, movable guide plate moves along the extending direction of leading arm.This makes at movable guide plate
It is bigger with the angle of wind deflector ontology when the state of stretching.When air conditioner refrigerating needs, which raise up, dries, movable guide plate is played wind
Raise up the effect of guidance.This is just not necessarily to turn to wind deflector ontology excessively vertical state (i.e. close to the shape for closing air outlet
State), it is a greater impact to avoid air output.
Further, air-conditioning of the invention realizes anti-blow-through function by setting force-feeling sensor.When there is human body to enter room
When interior predeterminable area, control wind deflector rotation achievees the effect that anti-blow-through, improves the comfortable of user to avoid wind blow-through human body
Degree experience.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is schematic diagram of the wind deflector of one embodiment of the invention when movable guide plate is in indentation state；
Fig. 2 is the schematic side elevation of wind deflector shown in Fig. 1；
Fig. 3 is schematic diagram of the wind deflector shown in Fig. 1 when movable guide plate is in stretching state；
Fig. 4 is the schematic side elevation of wind deflector shown in Fig. 3；
Fig. 5 is the schematic diagram of a part for being provided with limit sliding chutes and limiting draw runner for wind deflector shown in Fig. 1；
Fig. 6 is the schematic diagram of a part for being provided with limit sliding chutes for wind deflector ontology in Fig. 5；
Fig. 7 is the schematic diagram of a part for being provided with limit draw runner for movable guide plate in Fig. 5；
Fig. 8 is the schematic cross sectional views of the air-conditioning of one embodiment of the invention；
Fig. 9 is the schematic block diagram of the air-conditioning of one embodiment of the invention.
Specific embodiment
The wind deflector of the embodiment of the present invention and the air-conditioning with it are described referring to Fig. 1 to Fig. 9.Wherein, " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "upper", "lower", "top", "bottom", "inner", "outside", " transverse direction " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The embodiment of the invention provides a kind of wind deflectors.Fig. 1 is the wind deflector of one embodiment of the invention in movable guide plate
Schematic diagram when in indentation state；Fig. 2 is the schematic side elevation of wind deflector shown in Fig. 1；Fig. 3 is that wind deflector shown in Fig. 1 exists
Movable guide plate is in schematic diagram when stretching state；Fig. 4 is the schematic side elevation of wind deflector shown in Fig. 3.
As shown in Figures 1 to 4, the wind deflector 50 of the embodiment of the present invention generally may include wind deflector ontology 51, it is movable
Guide plate 52 and driving device 54.Wind deflector ontology 51 is used to be installed in rotation at the air outlet 12 of air-conditioning (referring to Fig. 8),
Pivot center is the x-axis indicated in figure.Wind deflector ontology 51 is used to open or closes air outlet 12, and is opening air outlet 12
When, different angle can be turned to controllably to change the air-out direction of air outlet 12, make wind to indoor different zones.Wind deflector
When 50 wind-guiding, the end end B that air-flow first arrives at is windward side, and the end other end A finally passed through is outlet air end.
Movable guide plate 52 is movably mounted to wind deflector ontology 51 to guide airflow direction jointly therewith.Movable 52, guide plate
In the region of the outlet air end (end A) close to wind deflector ontology 51.
Driving device 54 specifically includes the movable guide plate 52 of driving from wind deflector sheet for driving movable guide plate 52 mobile
Indentation state (referring to Fig. 1 and Fig. 2) vigor stream downstream direction of 51 side of body is moved to a stretching state (referring to Fig. 3 and Fig. 4),
And the movable guide plate 52 of driving returns indentation state from the state of stretching towards air-flow updrift side is mobile.In indentation state, movably lead
The outlet air end (C-terminal) of plate 52 stretches out or does not stretch out the end outlet air end A of wind deflector ontology 51.But in the state of stretching, need to make can
The outlet air end of dynamic guide plate 52 stretches out the outlet air end (end B) of wind deflector ontology 51, to reach the outlet air distance for extending wind deflector 50
Effect.At this point, being used to wind-guiding from the end windward side B of wind deflector ontology 51 to region between the outlet air end C-terminal of movable guide plate 52.
The present invention makes the wind-guiding of wind deflector 50 apart from adjustable.For example, can make at movable guide plate 52 when air-conditioning conventional operation
In indentation state, keep the wind-guiding distance of wind deflector 50 minimum.When air-conditioning needs remote air-supply, or needs more fully to send upwards
When wind or downwards air-supply, movable guide plate 52 can be made to move to stretching state, so that the wind-guiding distance of air-conditioning becomes larger.Certainly, wind-guiding
The wind-guiding distance of plate 50 is related with the extension of movable guide plate 52, and movable 52 outreach of guide plate is longer, and wind deflector 50 is led
Wind distance is bigger.
Compared to the scheme that movable guide plate 52 is installed on to 51 outside of wind deflector ontology, preferably it is located at movable guide plate 52 and leads
Aerofoil ontology 51 inside (wind deflector ontology 51 be in close air outlet 12 angle when, the side towards inside air outlet 12
Be outside towards outdoor side for inside) so that wind deflector ontology 51 for movable guide plate 52 carry out it is certain block, make
The appearance of wind deflector 50 is relatively more beautiful.
In some embodiments, it can make movable guide plate 52 when in indentation state or stretching state, abutting wind deflector
The inner surface 511 of ontology 51.
In a preferred embodiment, it is installed on movable guide plate 52 in wind deflector ontology 51 with 51 compartment of terrain of wind deflector ontology
Side.That is, making to limit ventilation gap between movable guide plate 52 and the inner surface 511 of wind deflector ontology 51, to allow gas
Stream passes through.In this way, when air-flow flows through wind deflector 51 surface of ontology, by the interference by movable guide plate 52, a part of gas
Stream flows out on the outside of movable guide plate 52, and a part of air-flow is from the interval region stream between movable guide plate 52 and wind deflector ontology 51
Out, i.e., air-flow is split, breaks up.After air-flow is broken up by movable guide plate 52, it will not concentrate and blow to interior, brush dynamics and also weaken,
Become softer, wind sense is more nearly natural wind, achievees the effect that comfortably to blow.Double-deck air guide structure of wind deflector 50 exists
When air conditioner refrigerating is run, the dew condensation phenomenon at air outlet 12 also can avoid.
In order to promote air-supply comfort, the prior art is in air conditioner refrigerating, it is desirable to wind deflector guide cold wind as far as possible vertically to
Shangdi blowout.But in the close limit wind-guiding angle above blown of wind deflector, the angle of wind deflector and 12 place plane of air outlet
Too small, i.e., aperture very little, wind deflector seriously will block air outlet 12, and air quantity becomes very little.Which limits the wind-guidings of wind deflector
Angular range.Especially in vertical wind-guiding, it is difficult to take into account wind-guiding angle and air quantity.
In some embodiments, as shown in Figures 1 to 4, wind deflector further includes multiple leading arms 513.Multiple leading arms 513
Along pivot center (x-axis) the direction arrangement for being parallel to wind deflector ontology 51.Each leading arm 513 is from 51 inner surface of wind deflector ontology
Starting, vigor stream downstream direction and is gradually distance from wind deflector ontology 51 and extends.Movable guide plate 52 is installed on multiple leading arms
513, to be moved between indentation state and stretching state along the extending direction of leading arm 513.This is in movable guide plate 52
It is bigger with the angle of wind deflector ontology 51 when stretching state.When air conditioner refrigerating needs raise up dry when, movable guide plate 52 play by
Wind raises up the effect of guidance.This is just not necessarily to turn to wind deflector ontology 51 excessively vertical state (i.e. close to closing air outlet
12 state), it is a greater impact to avoid air output.
It can make wind deflector ontology 51 and movable guide plate 52 is the pivot center (x that straight flange is parallel to wind deflector ontology 51
Axis), and the two convex surface is towards identical arc panel, in favor of in refrigeration by wind with closer to vertically upright guiding.Flat
Row holds the both ends of movable guide plate 52 with the two of wind deflector ontology 51 level with both hands in pivot center (x-axis) direction of wind deflector ontology 51
(namely make movable guide plate 52 identical as the length of wind deflector ontology 51) together.
Fig. 5 is the signal of a part for being provided with limit sliding chutes 518 and limiting draw runner 521 for wind deflector 50 shown in Fig. 1
Figure；Fig. 6 is the schematic diagram of a part for being provided with limit sliding chutes 518 for wind deflector ontology 51 in Fig. 5；Fig. 7 is movable in Fig. 5
The schematic diagram of a part for being provided with limit draw runner 521 for guide plate 52.
In some embodiments, as shown in Figures 1 to 5, making to be equipped on each leading arm 513 can fixed-axis rotation (rotation
Axis does not change relative to the position of leading arm 513) at least one support wheel 5131,5132, to support movable guide plate 52.It can
When the dynamic movement of guide plate 52, support wheel 5131,5132 is driven and rotated by movable guide plate 52, saves the movement of movable guide plate 52 more
Power.The inside of wind deflector ontology 51 is provided with limit sliding chutes 518, and limit draw runner 521 is provided on movable guide plate 52.Limit draw runner
521 in the limit sliding chutes 518, and being defined as being only capable of (cannot be along other direction along the length direction sliding of limit sliding chutes 518
It is mobile), it is only capable of moving along the extending direction of leading arm 513 (without departing from leading arm 513) to limit movable guide plate 52.It can
Installing the inner surface of wind deflector ontology 51, there are two the raised lines 517 of parallel interval setting, and space is constituted between two raised lines 517
Limit sliding chutes 518.Each 513 two support wheels 5131,5132 of preferred installation of leading arm.
As shown in Figures 5 to 7, the outer profile cross section upper bottom edge for limiting draw runner 521 is preferably made to connect movable guide plate 52
(i.e. two sides of limit draw runner 521 originates from movable 52 surface of guide plate, in the direction of separate movable guide plate 52 for surface trapezoidal
On extend with being gradually located remotely from each other).Limit sliding chutes 518 are the dovetail groove (limit that two sidewalls move closer to from slot bottom to opening direction
The two side walls of position sliding slot 518 are originated from 51 inner surface of wind deflector ontology, are gradually connect on the direction far from wind deflector ontology 51
Near-earth extends), to match with the outer contour shape of limit draw runner 521, pass through limit sliding chutes 518 to avoid limit draw runner 521
Opening is detached from limit sliding chutes 518.
The quantity of leading arm 513 is preferably two, and two leading arms 513 is made to be located at 51 inner surface of wind deflector ontology
The both ends of (being parallel to x-axis direction).It is located at limit sliding chutes 518 between two leading arms 513.It can make in this way to movable guide plate 52
Constraint it is more uniform, limit more comprehensive, and keep its movement more steady.
In some embodiments, as shown in Figure 2 and Figure 4, making driving device 54 includes at least one first motor 541.Often
A first motor 541 is for directly or indirectly driving a support wheel 5131,5132 to rotate, by support wheel 5131,5132
Drive movable guide plate 52 mobile.Two first motors 541 are preferably provided with, each first motor 541 drives a leading arm 513
One support wheel rotation keeps its movement more accurate so that the both ends of movable guide plate 52 are synchronized to drive.Two first motors
541 for can controlled positive and negative rotation stepper motor.
As shown in Figure 2 and Figure 4, driving device 54 may also include at least one first motor 541 it is matched at least one
Train of reduction gears avoids the need for the first too low electricity of design speed so that the revolving speed of support wheel is lower than the revolving speed of first motor 541
Machine 541 and bring cost.Each train of reduction gears includes intermeshing first gear 542 and second gear 543, and first
The diameter of gear 542 is less than the diameter of second gear 543.First gear 542 is installed on first motor 541 to be driven by it, and
Two gears 543 are coaxially fixed thereon with support wheel.
The embodiment of the invention also provides a kind of air-conditionings.Air-conditioning can be wall-hanger, the various ends of cabinet-type air conditioner or central air-conditioning
Terminal type.It is introduced by taking wall-hanger as an example below.
Fig. 8 is the schematic cross sectional views of the air-conditioning of one embodiment of the invention.As shown in figure 8, air-conditioning can generally wrap
Shell 10 is included, the wind deflector 50 of air inlet 11, air outlet 12 and any of the above-described embodiment is provided on shell 10.Wind deflector 50
Wind deflector ontology 51 be installed in rotation at air outlet 12, to realize various functions that above-described embodiment is introduced.
Air-conditioning further includes evaporator 20, blower 30, air duct 40, pendulum leaf 60.Evaporator 20 is used to enter with from air inlet 11
The air of shell 10 carries out heat exchange, forms heat exchange wind when heating (specifically, be cold wind when refrigeration, be hot wind).Air duct 40
Import towards evaporator 20, outlet air outlet 12.Blower 30 can be cross flow fan, and the import in air duct 40 is arranged in
Place, to promote air to flow at air outlet 12 from evaporator 20.Shell 10 is provided with multiple first installations at air outlet 12
Arm 70 is provided with and matched multiple second installing arms 515 of multiple first installing arms 70, the second installing arm on wind deflector ontology 51
515 are rotatably installed in corresponding first installing arm 70.Pendulum leaf 60 is for carrying out left and right pendulum wind.
Air outlet 12 can be made to be located at 10 lower front of shell, and be horizontally extending strip rectangle.Make wind deflector
Ontology 51 be and the matched strip rectangle shape of air outlet 12.And the pivot center (x-axis) of wind deflector ontology 51 is parallel to wind deflector
The length direction of ontology 51.
Fig. 9 is the schematic block diagram of the air-conditioning of one embodiment of the invention.In some embodiments, as shown in figure 9, air-conditioning
It may include the second motor 53, force-feeling sensor 80 and controller 90.
Second motor 53 is installed on shell 10, for driving wind deflector ontology 51 to rotate around it axis rotation.People's propagated sensation
Sensor 80 is installed on shell 10, for detecting whether there is human body to enter the room predeterminable area.The region can for people's physical efficiency it is enough into
The indoor section region entered, as bed and its near, can also be indoor whole region.Force-feeling sensor 80 can be infrared sensor.
After force-feeling sensor 80 detects that someone enters the predeterminable area, human-induced signal is formed, and pass it to controller 90.
User may be selected whether air-conditioning enters anti-blow-through mode.When air-conditioning is in anti-blow-through mode, controller 90 is received
After the human-induced signal transmitted to force-feeling sensor 80, control the second motor 53 operation, to drive wind deflector ontology 51 to rotate
To the position (blown on such as position or under blow position) for making wind avoid human body.The angle of the control pendulum leaf 60 of controller 90 can also be made,
Wind is set to avoid human body.It can achieve the effect that anti-blow-through in this way, improve the comfort level experience of user.
When air-conditioning is not in anti-blow-through mode, controller 90 is sent out according to user by remote controler or other communication terminals
Other control signals come, or according to the preset running mode of air-conditioning, control the rotation of wind deflector.
In addition, controller 90 is also used for control driving device 54, to adjust the flexible of movable guide plate 52.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of wind deflector, characterized by comprising:
Wind deflector ontology, for being installed in rotation at the air outlet of air-conditioning；
Movable guide plate, is movably mounted to the wind deflector ontology with guidance airflow direction jointly therewith, can be from and in wind-guiding
Indentation state vigor stream downstream direction in wind deflector ontology side is moved to a stretching state, with extend wind-guiding away from
From；Or the indentation state is moved back to from the stretching state towards air-flow updrift side；With
Driving device, for driving the movable guide plate mobile.
2. wind deflector according to claim 1, which is characterized in that
The movable guide plate and wind deflector ontology compartment of terrain are installed on the inside of the wind deflector ontology.
3. wind deflector according to claim 2, it is characterised in that further include:
Multiple leading arms, along the pivot center direction arrangement for being parallel to the wind deflector ontology, each leading arm is from described
The starting of wind deflector body internal surface, vigor stream downstream direction and is gradually distance from the wind deflector ontology and extends；And
The movable guide plate is installed on the multiple leading arm, with along the extending direction of the leading arm in the indentation state
It is moved between the stretching state.
4. wind deflector according to claim 3, which is characterized in that
Be equipped on each leading arm can fixed-axis rotation at least one support wheel, with support the movable guide plate to benefit
In its movement；And
Limit sliding chutes are provided on the inside of the wind deflector ontology,
It is provided with limit draw runner on the movable guide plate, in the limit sliding chutes, and is defined as being only capable of along the limit
The length direction sliding of position sliding slot, is only capable of moving along the extending direction of the leading arm to limit the movable guide plate.
5. wind deflector according to claim 4, which is characterized in that
The outer profile cross section of the limit draw runner is that upper bottom edge connects the trapezoidal of the movable guide plate surface；And
The limit sliding chutes are the dovetail groove that two sidewalls move closer to from slot bottom to opening direction, with the limit draw runner
Outer contour shape matching is detached from the limit sliding chutes by the opening of the limit sliding chutes to avoid the limit draw runner.
6. wind deflector according to claim 4, which is characterized in that
The driving device includes at least one first motor, and each first motor is for directly or indirectly driving one
The support wheel rotation, to drive the movable guide plate mobile by the support wheel.
7. wind deflector according to claim 6, feature exist,
The driving device further include at least one matched train of reduction gears of at least one described first motor, it is each described
Train of reduction gears includes intermeshing first gear and second gear, the first gear be installed on the first motor with by
It drives, and the second gear is coaxially fixed thereon with the support wheel.
8. wind deflector according to claim 4, which is characterized in that
The quantity of the leading arm is two and is located at the both ends of the wind deflector body internal surface；And
The limit sliding chutes are between described two leading arms.
9. a kind of air-conditioning, characterized by comprising:
Shell defines an air outlet；With
Wind deflector, the wind deflector is such as wind deflector described in any item of the claim 1 to 8, wherein the wind deflector ontology
It is installed in rotation at the air outlet of air-conditioning.
10. air-conditioning according to claim 9, it is characterised in that further include:
Second motor is installed on the shell, to drive the wind deflector ontology to rotate；
Force-feeling sensor is installed on the shell, to have detected whether that human body enters the room predeterminable area；With
Controller is configured to second motor operation be controlled, to drive when there is human body to enter the indoor predeterminable area
The rotation of wind deflector ontology is stated, so that human body is avoided in the outlet air of the air outlet.
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|---|---|---|---|
| CN201910351594.3A CN110044045B (en) | 2019-04-28 | 2019-04-28 | Air deflector and air conditioner with same |
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| CN201910351594.3A CN110044045B (en) | 2019-04-28 | 2019-04-28 | Air deflector and air conditioner with same |
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| CN110044045A true CN110044045A (en) | 2019-07-23 |
| CN110044045B CN110044045B (en) | 2023-01-13 |
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| CN111578488A (en) * | 2020-05-09 | 2020-08-25 | 青岛海尔空调器有限总公司 | Intelligent air supply method for bedroom scene and air conditioner |
| CN111720989A (en) * | 2020-05-29 | 2020-09-29 | 青岛海尔空调器有限总公司 | Air conditioner and pretightening device of air deflector thereof |
| CN112303875A (en) * | 2020-10-26 | 2021-02-02 | 姚霞 | Air conditioner air deflector capable of preventing noise caused by aging |
| CN113091290A (en) * | 2021-04-06 | 2021-07-09 | 青岛海尔空调器有限总公司 | Air guide structure, air conditioner and air guide method |
| WO2021190200A1 (en) * | 2020-03-26 | 2021-09-30 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| WO2021190201A1 (en) * | 2020-03-26 | 2021-09-30 | 青岛海尔空调器有限总公司 | Indoor air-conditioning unit |
| CN113803869A (en) * | 2021-08-26 | 2021-12-17 | 青岛海尔空调器有限总公司 | Air conditioner wind shielding structure, air conditioner indoor unit and air conditioner |
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| CN110044045B (en) | 2023-01-13 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant before: QINGDAO HAIER JOINT STOCK Co.,Ltd. |
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