CN107062573A - Air deflection assemblies and air conditioner - Google Patents
Air deflection assemblies and air conditioner Download PDFInfo
- Publication number
- CN107062573A CN107062573A CN201710295457.3A CN201710295457A CN107062573A CN 107062573 A CN107062573 A CN 107062573A CN 201710295457 A CN201710295457 A CN 201710295457A CN 107062573 A CN107062573 A CN 107062573A
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- China
- Prior art keywords
- air
- wind deflector
- exhaust passage
- wind
- deflection assemblies
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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
- 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
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- 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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- 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 air deflection assemblies and air conditioner.Air deflection assemblies are used for air conditioner, and air conditioner is formed with the exhaust passage of annular, and exhaust passage is formed with the air outlet of annular, and air deflection assemblies include circular wind deflector, inside casing and multiple drive divisions.Wind deflector is close to air outlet and is arranged in exhaust passage.Inside casing is fixed on the inside of wind deflector.Multiple drive divisions are housed in interior inframe, and multiple drive divisions are used to drive axial movement of the wind deflector along exhaust passage to change the air-out direction of air outlet.Each drive division includes slider bar, gear and motor.Slider bar is connected with wind deflector, and slider bar is formed with rack.Wheel and rack is engaged.Motor is with gear coupling and for driving slider bar to drive axial movement of the wind deflector along exhaust passage.In above-mentioned air deflection assemblies and air conditioner, motor is rotated by drive gear and drives the rack on slider bar to move, and to cause sliding strips to move axial movement of the wind deflector along exhaust passage, and further changes air-out direction.
Description
Technical field
The present invention relates to air-conditioning technical field, more specifically, it is related to a kind of air deflection assemblies and air conditioner.
Background technology
Existing air conditioner is typically rotated using motor driving wind deflector changes air supply direction, however as circular air conditioner
Appearance, it is necessary to drive the wind deflector of annular shape to be moved in the annular exhaust passage of annular air conditioner to change air-supply side
To, but the not circular wind deflector movement of ripe scheme driving at present.
The content of the invention
Embodiment of the present invention provides a kind of air deflection assemblies and air conditioner.
The air deflection assemblies of embodiment of the present invention are used for air conditioner, and the air conditioner is formed with the exhaust passage of annular,
The exhaust passage is formed with the air outlet of annular, and the air deflection assemblies include：
Close to the air outlet and being arranged on the circular wind deflector in the exhaust passage；
It is fixedly installed on the inside casing on the inside of the wind deflector；With
Multiple drive divisions, the multiple drive division is housed in the interior inframe, and the multiple drive division is described for driving
Axial movement of the wind deflector along the exhaust passage is to change the air-out direction of the air outlet, and each drive division includes：
Slider bar, the slider bar is connected with the wind deflector, and the slider bar is formed with rack；
With the rack meshed gears；With
Motor, the motor and the gear coupling simultaneously are used to drive the slider bar to drive the wind deflector described in
The axial movement of exhaust passage.
The air deflection assemblies also include housing in some embodiments, and the housing is formed with horn-like outer wind-guiding
Face, wind deflector formation is relative with the outer wind-guiding face and is in horn-like interior wind-guiding face, the outer wind-guiding face with it is described interior
The air outlet is formed between wind-guiding face.
In some embodiments, the wind deflector includes multiple wind deflector sections for separating and setting, driving described in each two
Portion is used to drive a corresponding wind deflector section mobile.
In some embodiments, the drive division also includes housing, and the housing includes：
Fore shell, the fore shell is fixedly connected with the inside casing；
Middle shell, the middle shell cooperatively forms the first receiving space with the fore shell, and the slider bar partial receipt is described
In first receiving space and can relatively described middle shell slide, the pinion rotation is arranged on the middle shell；With
Shell afterwards, the rear shell cooperatively forms the second receiving space with the middle shell, and the gear and the motor are housed in
In second receiving space.
In some embodiments, the middle shell was formed with groove, and the slider bar includes body, and the body is housed in
In first receiving space, the rack is outstanding from the body, and the rack enters described the through the groove of crossing
Two receiving spaces, to be engaged with the gear.
In some embodiments, the fore shell is formed with guide groove, and the slider bar includes lead, the lead
Stretch into the guide groove and moved with guiding bearing of trend of the slider bar along the guide groove.
In some embodiments, the fore shell is also formed with wears groove, and the wears groove connects first receiving space, institute
State slider bar including body and from the body protrude connector, the connector through the wears groove and with the wind deflector
Connection.
In some embodiments, the wind deflector also includes the contiguous block extended internally from the inside of the wind deflector,
The inside casing is formed with groove corresponding with the contiguous block, and the contiguous block wears the groove and connected with the connector
Connect, the contiguous block can in the groove along the exhaust passage axial movement.
In some embodiments, the contiguous block is formed with the first connecting hole, and the connector is formed with the second connection
Hole is to allow fastener through first connecting hole and second connecting hole and be fixedly connected with the contiguous block and the company
Fitting.
The air conditioner of embodiment of the present invention is formed with the exhaust passage of annular, and exhaust passage is formed with the air-out of annular
Mouthful, the air conditioner includes the air deflection assemblies described in any of the above-described embodiment.
In above-mentioned air deflection assemblies and air conditioner, wind deflector is connected with slider bar, and motor is rotated and band by drive gear
Rack movement on dynamic slider bar, to cause sliding strips to move axial movement of the wind deflector along exhaust passage, and further changes
Wind direction.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partly will be from following
Description in become obvious, or recognized by the practice of embodiments of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Obtain substantially and be readily appreciated that, wherein：
Fig. 1 is the floor map of the air conditioner of embodiment of the present invention；
Fig. 2 is the view in section of the air conditioner along A-A lines in Fig. 1；
Fig. 3 is the view in section of the air conditioner along A-A lines in Fig. 1；
Fig. 4 is the perspective exploded view of the air conditioner of embodiment of the present invention；
Fig. 5 is the floor map of the air conditioner of embodiment of the present invention；
Fig. 6 is the drive division of embodiment of the present invention and the assembling schematic diagram of wind deflector section；
Fig. 7 is the perspective exploded view of the drive division of embodiment of the present invention.
Main element symbol description：
Air conditioner 100, exhaust passage 10, air outlet 12, air deflection assemblies 20, wind deflector 22, interior wind-guiding face 222, wind deflector
Section 224, contiguous block 226, the first connecting hole 2262, inside casing 24, air inlet 241, inwall 242, outer wall 243, accommodation space 244,
Distance piece 245, groove 246, drive division 26, slider bar 262, rack 2622, body 2624, lead 2626, connector 2628,
Second connecting hole 2629, gear 264, motor 266, housing 27, fore shell 272, wears groove 2722, guide groove 2724, first house empty
Between 273, middle shell 274, cross groove 2742, it is axis hole 2744, engaging lug 2746, the second receiving space 275, rear shell 276, housing 28, outer
Wind-guiding face 282, air-inlet grille 30, grate opening 32, fixed mount 40, filtration members 50.
Embodiment
Embodiments of the present invention are described further below in conjunction with accompanying drawing.Same or similar label is from beginning in accompanying drawing
To representing same or similar element or element with same or like function eventually.
In addition, the embodiments of the present invention described below in conjunction with the accompanying drawings are exemplary, it is only used for explaining the present invention's
Embodiment, and be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Figure Fig. 1-4 are referred to, the air conditioner 100 of embodiment of the present invention is formed with the exhaust passage 10 of annular, exhaust passage
10 form the air outlet 12 of annular.Air conditioner 100 also includes air deflection assemblies 20.
The air deflection assemblies 20 of embodiment of the present invention can operate with the air conditioner 100 of embodiment of the present invention, wind-guiding
Board component 20 includes wind deflector 22, inside casing 24 and multiple drive divisions 26.
Wind deflector 22 is close to air outlet 12 and is arranged in exhaust passage 10, and wind deflector 22 is annular in shape.Inside casing 24 is fixedly installed
In the inner side of wind deflector 22.
Multiple drive divisions 26 are housed in inside casing 24, and multiple drive divisions 26 are used to drive axle of the wind deflector 22 along exhaust passage 10
Move to change the air-out direction of air outlet 12 to Z.Incorporated by reference to Fig. 7, each drive division 26 includes slider bar 262, the and of gear 264
Motor 266.Slider bar 262 is connected with wind deflector 22, and slider bar 262 is formed with rack 2622.Gear 264 is nibbled with rack 2622
Close.Motor 266 is coupled with gear 264 and the axial Z for driving slider bar 262 to drive wind deflector 22 along exhaust passage 10 is moved
It is dynamic.
In above-mentioned air deflection assemblies 20 and air conditioner 100, motor 266 is rotated by drive gear 264 and drives slider bar
Rack 2622 on 262 is moved, to cause slider bar 262 to drive axial movement of the wind deflector 22 along exhaust passage 10, and further
Change air-out direction.
Air conditioner 100 can be ceiling machine, and ceiling machine may be mounted on ceiling, specifically, and air conditioner 100 can be
It is embedded on ceiling to save the interior space or hang on the ceiling to reduce air conditioner 100 by linking up with
Air-out height.
Further, inside casing 24 is also formed with air inlet 241, and air inlet 241 is rounded, and exhaust passage 10 is around air inlet
241, air inlet 241 and exhaust passage 10 are spaced by air deflection assemblies 20.Air conditioner 100 also includes blower fan and heat exchanger, blower fan bag
Wind wheel is included, wind wheel can be centrifugal wind wheel, and wind wheel rotates to drive air through air inlet 241 to enter air conditioner 100.Into
The air of air conditioner 100 is in the heat exchanger that is driven through of wind wheel, and heat exchanger and air carry out heat exchange to realize to air system
It is cold or heat.Enter exhaust passage 10 through the air after heat exchanger, and air conditioner 100 is flowed out from air outlet 12.
In embodiments of the present invention, air conditioner 100 also includes air-inlet grille 30, fixed mount 40 and filtration members 50.Enter style
Grid 30 are covered on air inlet 241, and air-inlet grille 30 is formed with grate opening 32, and air, which is passed through, enters air inlet after grate opening 32
241, grate opening 32 can prevent larger foreign matter, and air conditioner 100 is entered such as paper handkerchief, polybag.Fixed mount 40 will enter style
Grid 30 are fixedly mounted on inside casing 24, are detachably preferred with inside casing 24 with fixed mount 40.Air needs to wear after passing through air inlet 241
Filtration members 50 are crossed, filtration members 50 can be used for filtering less foreign matter, and air conditioner 100 is entered such as hair, paper scrap.
Specifically, inside casing 24 is overall in annular shape, and inside casing 24 includes the inwall 242 of annular and the outer wall 243 of annular.Inwall
242 surround air inlet 241, and wind deflector 22 is set around outer wall 243.Accommodation space is formed between inwall 242 and outer wall 243
244, drive division 26 is housed in accommodation space 244.
In some embodiments, air deflection assemblies 20 also include housing 28, and housing 28 is formed with horn-like outer wind-guiding
Face 282.Wind deflector 22 is formed with horn-like interior wind-guiding face 222, and interior wind-guiding face 222 is relative with outer wind-guiding face 282, outer wind-guiding face
Air outlet 12 is formed between 282 and interior wind-guiding face 222.
In this way, outer wind-guiding face 282 is gentle with the interior transition of wind-guiding face 222, air pressure is outwards gradually changed from exhaust passage 10,
Air conditioner 100 to go out wind noise smaller, and can change closer or far from outer wind-guiding face 282 by wind-guiding face 222 in control
The size in air port 12, it is simple to operate.Specifically, referring again to Fig. 2, the driving with wind deflector 22 in multiple drive divisions 26 is moved down
It is dynamic, when wind deflector 22 be moved to interior wind-guiding face 222 farthest away from outer wind-guiding face 282 position when, now air outlet 12 is in maximum
State, air easily flowed out out of exhaust passage 10, and wind speed is smaller.And air-out direction now and the axis Z side of exhaust passage 10
To angle it is minimum, in the ceiling machine of the embodiment of the present invention, air-out direction now is closest to vertically downward direction.Please
Referring again to Fig. 3, as wind deflector 22 is moved under the driving of multiple drive divisions 26, when wind deflector 22 is moved to interior wind-guiding face 222
Near outer wind-guiding face 282 position when, now air outlet 12 is in minimum state, and air is difficult to flow out of exhaust passage 10
Go out, wind speed is larger.And air-out direction now and the angle of the axis Z-direction of exhaust passage 10 are maximum, in the embodiment of the present invention
In ceiling machine, air-out direction now is closest to the direction of level.
Specifically, in one embodiment, interior wind-guiding face 222 and outer wind-guiding face 282 are smooth curved surface, so as to have leisure
Friction between gas and interior wind-guiding face 222 and outer wind-guiding face 282 is smaller, and that reduces air conditioner 100 goes out wind noise.In another reality
Apply in example, spoiler (not shown) is formed with interior wind-guiding face 222, spoiler can be formed in convex in interior wind-guiding face 222
Rise or groove, when air flows out out of exhaust passage 10 and passes through air outlet 12, spoiler causes air at interior wind-guiding face 222
It is formed with turbulent flow, flowing of the increase air at interior wind-guiding face 222, to avoid forming condensed water in interior wind-guiding face 222.
In some embodiments, wind deflector 22 includes multiple wind deflectors section 224, and multiple wind deflector sections 224, which separate, to be set.
Each two drive division 26 is used to drive corresponding wind deflector section 224 to move.
In this way, multiple wind deflector sections 224 are arranged at intervals and each wind deflector section 224 is driven by two drive divisions 26, it is different
Wind deflector section 224 between motion do not interfere with each other, the air outlet angle that may be implemented on the different directions of air conditioner 100 differs
Sample, for example, for indoor different zones, some regions can have air-out blow-through user, some regions are then straight without air-out
User is blown, the individual demand of same indoor different user is realized.Meanwhile, a wind deflector section 224 is by two drive divisions 26
Driving, reduces the load of each drive division 26, improves the service life of drive division 26.
In embodiments of the present invention, the quantity of wind deflector section 224 is three, and the quantity of drive division 26 is six, each two
Drive division 26 drives corresponding wind deflector section 224 to move.Certainly, the quantity and the quantity of drive division 26 of wind deflector section 224
There can be different selections according to different air conditioners 100, such as larger-size air conditioner 100, wind deflector section 224
Quantity can be four, five, seven etc., and this is not restricted, and each wind deflector plate section 224 also can by three, four or
Five drive divisions 26 drive.The quantity of the drive division 26 of wind deflector section 224 movement different for driving can also be unequal, example
Such as one of wind deflector section 224 is driven by two drive divisions 26, and another wind deflector section 224 can be driven by three drive divisions 26
It is dynamic.
Specifically, the shape of multiple wind deflector sections 224 can be with identical, in order to which unified production reduces cost.Inside
Multiple distance pieces 245 can also be formed with the outer wall 243 of frame 24, each distance piece 245 is spaced two adjacent wind deflector sections
224, multiple distance piece 245 and wind deflector sections 224 surround annular shape.
Refer to Fig. 5-7, in some embodiments, drive division 26 also include housing 27, housing 27 include fore shell 272,
Middle shell 274 and rear shell 276.Fore shell 272 is fixedly connected with inside casing 24.Middle shell 274 cooperatively forms the first receiving space with fore shell 272
273, the partial receipt of slider bar 262 in the first receiving space 273, slider bar 262 can relatively middle shell 274 slide, gear 264
It is rotatably arranged on shell 274.Shell 276 cooperatively forms the second receiving space 275, gear 264 and motor 266 with middle shell 274 afterwards
It is housed in the second receiving space 275.
In this way, housing 27 can be used for the elements such as protection slider bar 262, gear 264 and motor 266, the band of drive division 26 is improved
The degree of accuracy that dynamic wind deflector 22 is moved.Specifically, middle shell 274 and fore shell 272 can by engage, screw togather etc. mode be connected in order to
Shell 274 and fore shell 272 in dismounting.Middle shell 274 includes engaging lug 2726, and engaging lug 2746 is formed with connecting hole, and fastener can be worn
Connecting hole is crossed middle shell 2746 to be fixedly connected on inside casing 24 drive division 26 is fixed in accommodation space 244.Afterwards shell 276 with
Middle shell 274 can be connected in order to shell 276 after dismounting and middle shell 274, the He of the first receiving space 273 by the mode such as engaging, screwing togather
Second receiving space 275 is respectively formed at the opposite both sides of middle shell 274.Motor 266 can be stepper motor, and stepper motor exists
Predetermined angular is rotated under one pulse current, and then causes two driving movement preset distances of wind deflector 22 of drive division 26, is gone forward side by side
One step improves the accuracy of the control air outlet angle of air conditioner 100.
In some embodiments, middle shell 274 was formed with groove 2742, and slider bar 262 includes body 2624 and rack
2622.Rack 2622 is outstanding from body 2624, and rack 2622 enters the second receiving space 275 through corresponding groove 2742 of crossing
To be engaged with gear 264, body 2624 is housed in the first receiving space 273.
Rack 2622 is allowed to penetrate the second receiving space 275 from the first receiving space 273 in this way, crossing groove 2742, to cause
Rack 2622 can engage realization transmission with gear 264.Specifically, body 2624 is in tabular substantially, and rack 2622 is along vertical
Extend in the direction of body 2624 to the second receiving space 275.Groove 2742 is crossed through middle shell 274.
Specifically, gear 264 can be external gear, and middle shell 274 is formed with axis hole 2744, and the rotating shaft of gear 264 passes through axle
Hole 2744 is simultaneously rotatably arranged on middle shell 274, and the motor shaft of motor 266 passes through the rotating shaft of gear 264 and for drive gear 264
Rotate and moved with carry-over bar 2622.
In some embodiments, fore shell 272 is formed with guide groove 2724, and slider bar 262 includes lead 2626, is oriented to
Post 2626 stretches into guide groove 2724 and moved with guiding bearing of trend of the slider bar 262 along guide groove 2724.
In this way, under the guiding of lead 2626 and guide groove 2724, slider bar 262 moves more steady.Further, lead
When the end of guide groove 2724 is slided into guide groove 2724 to post 2626, lead 2626 offsets with end, end limitation
The authority position that lead 2626 is moved, now slider bar 262 is moved to extreme position, that is, wind deflector 22 is moved to pole
Extreme position, limits wind deflector 22 and is moved in effective travel, it is to avoid wind deflector 22 is too near to outer wind-guiding face 282 and blocks air-out
Mouth 12 or wind deflector 22 cause wind deflector 22 to change air outlet angle too remotely from outer wind-guiding face 282.
Specifically, the quantity of guide groove 2724 can be to be multiple, accordingly, and the quantity of lead 2626 is more also to be multiple
The bearing of trend of individual guide groove 2724 is identical, and multiple guide grooves 2724 at least include the guide groove positioned at the both sides of rack 2622
2724, in this way, slider bar 262 slide it is more steady.In some embodiments, in middle shell 274 and the corresponding position of guide groove 2724
Put to form fluted (not shown), lead 2626 is raised to the both sides of body 2624 from body 2624, and lead 2626 is raised
Both sides be respectively protruding into guide groove 2724 and groove, moved with preferably guiding lead 2626.
In some embodiments, fore shell 272 is also formed with wears groove 2722, and wears groove 2722 connects the first receiving space 273.
Slider bar 262 include body 2624 and from body 2624 protrude connector 2628, connector 2628 through wears groove 2722 and with
Wind deflector 22 is connected.
In this way, slider bar 262 is able to pass and by connector 2628 with wind deflector 22 connect out of first receiving space 273
Connect.Specifically, the bearing of trend of wears groove 2722 is identical with the bearing of trend of groove 2742 and the bearing of trend of guide groove 2724 excessively, with
Avoid sidewall friction of the connector 2628 in slip with wears groove 2722.
In some embodiments, wind deflector 22 also includes the contiguous block 226 extended internally from the inner side of wind deflector 22, interior
Frame 24 is formed with groove 246 corresponding with contiguous block 226, and contiguous block 226 wears groove 246 and is connected with connector 2628, even
Connecing block 226 can be in the interior axial movement along exhaust passage 10 of groove 246.
Specifically, groove 246 is opened on outer wall 243, the bearing of trend of groove 246 and the axis direction one of exhaust passage 10
Cause, the quantity of groove 246 is multiple, and a wind deflector section 224 includes two contiguous blocks 226, and each contiguous block 226 passes through one
Groove 246 with a connector 2628 to be connected, and two drive divisions 26 drive two connectors 2628 to move respectively, to drive jointly
Dynamic wind deflector section 224 is moved.Further, two contiguous blocks 226 are located at the position close to 224 two ends of wind deflector section respectively
Put.
In some embodiments, contiguous block 226 is formed with the first connecting hole 2262, and connector 2628 is formed with the second company
Hole 2629 is connect, to allow fastener through the first connecting hole 2262 and the second connecting hole 2629 and be fixedly connected with the He of contiguous block 226
Connector 2628.
In this way, contiguous block 226 be connected with connector 2628 it is simple in construction, it is easy to dismount.
In the description of this specification, reference term " some embodiments ", " embodiment ", " some embodiment party
Formula ", " exemplary embodiment ", " example ", the description of " specific example " or " some examples " mean with reference to the embodiment
Or specific features, structure, material or the feature of example description are contained at least one embodiment of the present invention or example.
In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, description
Specific features, structure, material or feature can be in any one or more embodiments or example with suitable side
Formula is combined.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one described feature.In the description of the invention, " multiple " are meant that at least two, such as two,
Three, unless otherwise specifically defined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification, and the scope of the present invention is limited by claim and its equivalent.
Claims (10)
1. a kind of air deflection assemblies, for air conditioner, the air conditioner is formed with the exhaust passage of annular, and the exhaust passage is formed
There is the air outlet of annular, it is characterised in that the air deflection assemblies include：
Close to the air outlet and being arranged on the circular wind deflector in the exhaust passage；
It is fixedly installed on the inside casing on the inside of the wind deflector；With
Multiple drive divisions, the multiple drive division is housed in the interior inframe, and the multiple drive division is used to drive the wind-guiding
Axial movement of the plate along the exhaust passage is to change the air-out direction of the air outlet, and each drive division includes：
Slider bar, the slider bar is connected with the wind deflector, and the slider bar is formed with rack；
With the rack meshed gears；With
Motor, the motor is with the gear coupling and for driving the slider bar to drive the wind deflector along the air-out
The axial movement in road.
2. air deflection assemblies according to claim 1, it is characterised in that the air deflection assemblies also include housing, described
Housing is formed with horn-like outer wind-guiding face, and the wind deflector formation is relative with the outer wind-guiding face and in horn-like interior wind-guiding
Face, the air outlet is formed between the outer wind-guiding face and the interior wind-guiding face.
3. air deflection assemblies according to claim 1, it is characterised in that the wind deflector includes leading for multiple separation settings
Aerofoil section, drive division described in each two is used to drive a corresponding wind deflector section mobile.
4. air deflection assemblies according to claim 1, it is characterised in that the drive division also includes housing, the housing
Including：
Fore shell, the fore shell is fixedly connected with the inside casing；
Middle shell, the middle shell cooperatively forms the first receiving space with the fore shell, and the slider bar partial receipt is described first
In receiving space and can relatively described middle shell slide, the pinion rotation is arranged on the middle shell；With
Shell afterwards, the rear shell cooperatively forms the second receiving space with the middle shell, and the gear and the motor are housed in described
In second receiving space.
5. air deflection assemblies according to claim 4, it is characterised in that the middle shell was formed with groove, the slider bar
Including body, the body is housed in first receiving space, and the rack is outstanding from the body, the rack
Enter second receiving space through the groove of crossing, to be engaged with the gear.
6. air deflection assemblies according to claim 4, it is characterised in that the fore shell is formed with guide groove, the slip
Bar includes lead, and the lead stretches into the guide groove and moved with guiding bearing of trend of the slider bar along the guide groove
It is dynamic.
7. air deflection assemblies according to claim 4, it is characterised in that the fore shell is also formed with wears groove, the wears groove
First receiving space is connected, the slider bar includes body and the connector protruded from the body, and the connector is worn
Cross the wears groove and be connected with the wind deflector.
8. air deflection assemblies according to claim 7, it is characterised in that the wind deflector is also included from the wind deflector
The contiguous block that inner side extends internally, the inside casing is formed with groove corresponding with the contiguous block, and the contiguous block wears described
Groove and be connected with the connector, the contiguous block can in the groove along the exhaust passage axial movement.
9. air deflection assemblies according to claim 8, it is characterised in that the contiguous block is formed with the first connecting hole, institute
Connector is stated to be formed with the second connecting hole to allow fastener to pass through first connecting hole and second connecting hole and fixation
Connect the contiguous block and the connector.
10. a kind of air conditioner, it is characterised in that the air conditioner is formed with the exhaust passage of annular, exhaust passage is formed with annulus
The air outlet of shape, the air conditioner includes the air deflection assemblies described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295457.3A CN107062573B (en) | 2017-04-28 | 2017-04-28 | Air deflection assemblies and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295457.3A CN107062573B (en) | 2017-04-28 | 2017-04-28 | Air deflection assemblies and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107062573A true CN107062573A (en) | 2017-08-18 |
| CN107062573B CN107062573B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295457.3A Active CN107062573B (en) | 2017-04-28 | 2017-04-28 | Air deflection assemblies and air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224732A (en) * | 2018-02-27 | 2018-06-29 | 广东美的制冷设备有限公司 | Drive component and air-conditioning equipment |
| WO2020172936A1 (en) * | 2019-02-25 | 2020-09-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit, and door assembly therefor |
| CN113028507A (en) * | 2021-03-23 | 2021-06-25 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
| CN113028506A (en) * | 2021-03-23 | 2021-06-25 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108224732A (en) * | 2018-02-27 | 2018-06-29 | 广东美的制冷设备有限公司 | Drive component and air-conditioning equipment |
| WO2020172936A1 (en) * | 2019-02-25 | 2020-09-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit, and door assembly therefor |
| US11512869B2 (en) | 2019-02-25 | 2022-11-29 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner indoor unit and door assembly thereof |
| CN113028507A (en) * | 2021-03-23 | 2021-06-25 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
| CN113028506A (en) * | 2021-03-23 | 2021-06-25 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
| CN113028508A (en) * | 2021-03-23 | 2021-06-25 | 青岛海信日立空调系统有限公司 | Indoor unit of air conditioner |
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