CN107062408B - Air deflection assemblies and air conditioner - Google Patents
Air deflection assemblies and air conditioner Download PDFInfo
- Publication number
- CN107062408B CN107062408B CN201710295331.6A CN201710295331A CN107062408B CN 107062408 B CN107062408 B CN 107062408B CN 201710295331 A CN201710295331 A CN 201710295331A CN 107062408 B CN107062408 B CN 107062408B
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- Prior art keywords
- air
- wind deflector
- slider bar
- exhaust passage
- gear
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Classifications
-
- 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
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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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
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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 conditioners.Air deflection assemblies are used for air conditioner, and air conditioner is formed with the exhaust passage of circular ring shape, and exhaust passage is formed with the air outlet of circular ring shape, and air deflection assemblies include circular wind deflector, inside casing and driving portion.Wind deflector is close to air outlet and is arranged in exhaust passage.Inside casing is fixed on the inside of wind deflector.Driving portion is housed in inside casing, the air-out direction that driving portion is used to that wind deflector to be driven to change air outlet along the axial movement of exhaust passage.Driving portion includes slider bar, gear assembly and motor.Slider bar is connect with wind deflector, and slider bar is formed with rack gear.Gear assembly is engaged with rack.Motor couples with gear assembly and is used to drive slider bar the axial movement to drive wind deflector along exhaust passage.In above-mentioned air deflection assemblies and air conditioner, motor is rotated by drive gear assemblies and drives the rack gear on slider bar mobile, so that slider bar drives wind deflector along the axial movement of exhaust passage, and further changes air-out direction.
Description
Technical field
The present invention relates to air-conditioning technical fields, more specifically, are related to a kind of air deflection assemblies and air conditioner.
Background technique
Existing air conditioner generally uses the rotation of motor driven wind deflector to change air supply direction, however as round air conditioner
Appearance, need to drive circular wind deflector to move in the circular ring shape exhaust passage of circular ring shape air conditioner to change air-supply side
To, however there is no the circular wind deflector of mature scheme driving is mobile at present.
Summary 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 circular ring shape,
The exhaust passage is formed with the air outlet of circular ring shape, and the air deflection assemblies include:
Close to the air outlet and the circular wind deflector in the exhaust passage is set；
The inside casing being fixed on the inside of the wind deflector；With
Driving portion, the driving portion are housed in the inside casing, and the driving portion is for driving the wind deflector described in
To change the air-out direction of the air outlet, the driving portion includes: for the axial movement of exhaust passage
Slider bar, the slider bar are connect with the wind deflector, and the slider bar is formed with rack gear；
With the rack gear meshed gears component；With
Motor, the motor couple with the gear assembly and are used to drive the slider bar to drive the wind deflector edge
The axial movement of the exhaust passage.
In some embodiments, the air deflection assemblies further include outline border, and the outline border is formed with horn-like outer lead
Wind face, the wind deflector formed it is opposite with the outer wind-guiding face and in horn-like interior wind-guiding face, the outer wind-guiding face with it is described
The air outlet is formed between interior wind-guiding face.
In some embodiments, the wind deflector includes multiple wind deflector sections for separating setting, the number of the driving portion
It is multiple for measuring, and each driving portion is mobile for driving a corresponding wind deflector section.
In some embodiments, the driving portion further includes shell, and the shell includes:
Front housing, the front housing are fixedly connected with the inside casing；
Middle shell, the middle shell and the front housing cooperatively form the first accommodating space, and the slider bar partial receipt is described
In first accommodating space and can the relatively described middle shell sliding, the gear assembly is rotatably arranged on the middle shell；With
Rear shell, the rear shell and the middle shell cooperatively form the second accommodating space, and the gear assembly and the motor are received
Hold in second accommodating space.
In some embodiments, the middle hull shape is at there are two slot is crossed, and the slider bar includes ontology, and the ontology is received
Hold in first accommodating space, the quantity of the rack gear is two and protrudes outward from the ontology, each rack gear
Enter second accommodating space across corresponding one slot of crossing, to engage with the gear assembly.
In some embodiments, the gear assembly includes intermeshing driving gear and driven gear, the master
Moving gear and driven gear are engaged with corresponding one rack gear respectively, and the motor is coupled with the driving gear.
In some embodiments, the middle shell is formed with guide groove, and the slider bar includes guide post, the guide post
The guide groove is protruded into guide the slider bar along the extending direction of the guide groove and move.
In some embodiments, the front housing and the middle shell have been collectively formed side channel, the side channel connection described the
One accommodating space, the slider bar include the connector of ontology with the both ends for being connected to the ontology, and the connector passes through institute
It states side channel and is connect with the wind deflector.
In some embodiments, the wind deflector further includes the link block to extend internally from the inside of the wind deflector,
The inside casing is formed with through slot corresponding with the link block, and the link block wears the through slot and connects with the connector
It connects, the link block can be in the through slot along the axial movement of the exhaust passage.
In some embodiments, the link block is formed with the first connecting hole, and the connector is formed with the second connection
Hole is to allow fastener to pass through first connecting hole and second connecting hole and be fixedly connected with the link block and the company
Fitting.
The air conditioner of embodiment of the present invention is formed with the exhaust passage of circular ring shape, and the exhaust passage is formed with going out for circular ring shape
Air port, the air conditioner include air deflection assemblies described in any of the above-described embodiment.
In above-mentioned air deflection assemblies and air conditioner, wind deflector is connect with slider bar, and motor is rotated by drive gear assemblies
And drive the rack gear on slider bar mobile, so that slider bar drives wind deflector along the axial movement of exhaust passage, and further change
Become air-out direction.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the floor map of the air conditioner of embodiment of the present invention；
Fig. 2 is status diagram of the air conditioner in Fig. 1 along the section of A-A line；
Fig. 3 is status diagram of the air conditioner in Fig. 1 along the section of A-A line；
Fig. 4 is the perspective exploded view of the air conditioner of embodiment of the present invention；
Fig. 5 is the stereoscopic schematic diagram of the air conditioner of embodiment of the present invention；
Fig. 6 is the driving portion of embodiment of the present invention and the assembling schematic diagram of wind deflector section；
Fig. 7 is the perspective exploded view of the driving portion 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, link block 226, the first connecting hole 2262, inside casing 24, air inlet 241, inner wall 242, outer wall 243, accommodating space 244,
Spacer 245, through slot 246, driving portion 26, slider bar 262, rack gear 2622, ontology 2624, guide post 2626, connector 2628,
Second connecting hole 2629, gear assembly 264, driving gear 2642, driven gear 2644, motor 266, shell 27, front housing 272,
Engaging lug 2722, middle shell 274, crosses slot 2742, axis hole 2744, guide groove 2746, the second accommodating space at first accommodating space 273
275, rear shell 276, side channel 277, outline border 28, outer wind-guiding face 282, air-inlet grille 30, grate opening 32, fixed frame 40, filtration members 50.
Specific embodiment
Embodiments of the present invention are described further below in conjunction with attached drawing.Same or similar label is from beginning in attached drawing
To the same or similar element of expression or element with the same or similar functions eventually.
In addition, the embodiments of the present invention described with reference to the accompanying drawing are exemplary, for explaining only the invention
Embodiment, and be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Figure Fig. 1-4 are please referred to, the air conditioner 100 of embodiment of the present invention is formed with the exhaust passage 10 of circular ring shape, exhaust passage
10 form the air outlet 12 of circular ring shape.Air conditioner 100 further includes air deflection assemblies 20.
The air deflection assemblies 20 of embodiment of the present invention can operate in the air conditioner 100 of embodiment of the present invention, wind-guiding
Board group part 20 includes wind deflector 22, inside casing 24 and driving portion 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 22 inside of wind deflector.
Driving portion 26 is housed in inside casing 24, and driving portion 26 is for driving axial Z of the wind deflector 22 along exhaust passage 10 to move
To change the air-out direction of air outlet 12.Incorporated by reference to Fig. 7, driving portion 26 includes slider bar 262, gear assembly 264 and motor
266.Slider bar 262 is connect with wind deflector 22, and slider bar 262 is formed with rack gear 2622.Gear assembly 264 is nibbled with rack gear 2622
It closes.Motor 266 is coupled with gear assembly 264 and the axial Z for driving slider bar 262 to drive wind deflector 22 along exhaust passage 10
It is mobile.
In above-mentioned air deflection assemblies 20 and air conditioner 100, motor 266 rotates by drive gear assemblies 264 and drives cunning
Rack gear 2622 on dynamic item 262 is mobile, so that slider bar 262 drives wind deflector 22 along the axial movement of exhaust passage 10, goes forward side by side
One step changes air-out direction.
Air conditioner 100 can be ceiling machine, and ceiling machine may be mounted on ceiling, and specifically, air conditioner 100 can be
It is embedded on ceiling to save the interior space, is also possible to through hook suspension on the ceiling to reduce air conditioner 100
Outlet air 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 further includes blower and heat exchanger, blower packet
Wind wheel is included, wind wheel can be centrifugal wind wheel, and wind wheel rotation is to drive air through air inlet 241 to enter air conditioner 100.Into
For the air of air conditioner 100 in the heat exchanger that is driven through of wind wheel, heat exchanger and air carry out heat exchange to realize to air system
Cold or heating.Air after heat exchanger enters exhaust passage 10, and flows out air conditioner 100 from air outlet 12.
In embodiments of the present invention, air conditioner 100 further includes air-inlet grille 30, fixed frame 40 and filtration members 50.Enter the wind lattice
Grid 30 cover on air inlet 241, and air-inlet grille 30 is formed with grate opening 32, and air enters air inlet after passing through grate opening 32
241, grate opening 32 can prevent biggish foreign matter, such as paper handkerchief, polybag etc. from entering air conditioner 100.Fixed frame 40 will enter the wind lattice
Grid 30 are fixedly mounted on inside casing 24, are detachably preferred with fixed frame 40 and inside casing 24.Air needs to wear after passing through air inlet 241
Filtration members 50 are crossed, filtration members 50 can be used for filtering lesser foreign matter, such as hair, paper scrap etc. and enter air conditioner 100.
Specifically, inside casing 24 is whole annular in shape, and inside casing 24 includes the inner wall 242 of annular and the outer wall 243 of annular.Inner wall
242 surround air inlet 241, and wind deflector 22 is arranged around outer wall 243.Accommodating space is formed between inner wall 242 and outer wall 243
244, driving portion 26 is housed in accommodating space 244.
In some embodiments, air deflection assemblies 20 further include outline border 28, and outline border 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 opposite 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 and interior 222 transition of wind-guiding face are gentle, air pressure gradually changes outward from exhaust passage 10,
The wind noise out of air conditioner 100 is smaller, and by controlling interior wind-guiding face 222 close to or far from outer wind-guiding face 282 with regard to can be changed
The size in air port 12, it is easy to operate.Specifically, referring again to Fig. 2, as wind deflector 22 moves under the driving of driving portion 26,
When wind deflector 22 is moved to position of the interior wind-guiding face 222 farthest away from outer wind-guiding face 282, air outlet 12 is in maximum shape at this time
State, air are easy to flow out out of exhaust passage 10, and wind speed is smaller.And the axis Z-direction of air-out direction at this time and exhaust passage 10
Angle is minimum, and in the ceiling machine of the embodiment of the present invention, air-out direction at this time is closest to vertically downward direction.Please join again
Fig. 3 is read, as wind deflector 22 moves under the driving of driving portion 26, when wind deflector 22 is moved to interior wind-guiding face 222 near outer
When the position of wind-guiding face 282, air outlet 12 is in the smallest state at this time, and air is not easy to flow out out of exhaust passage 10, wind speed compared with
Greatly.And the angle of the axis Z-direction of air-out direction at this time and exhaust passage 10 is maximum, in the ceiling machine of the embodiment of the present invention,
Air-out direction at this time is closest to horizontal direction.
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
It applies in example, spoiler (not shown) is formed in interior wind-guiding face 222, spoiler can be formed in convex in interior wind-guiding face 222
Rise or groove, when air flow out out of exhaust passage 10 and process air outlet 12 when, spoiler makes air at interior wind-guiding face 222
It is formed with turbulent flow, increases flowing of the air at interior wind-guiding face 222, forms condensed water to avoid in interior wind-guiding face 222.
In some embodiments, wind deflector 22 includes multiple wind deflector sections 224, and multiple wind deflector sections 224 separate setting.
The quantity of driving portion 26 be it is multiple, each driving portion 26 is for driving a corresponding wind deflector section 224 mobile.
In this way, multiple intervals of wind deflector section 224 are arranged and each wind deflector section 224 is driven by a driving portion 26, it is different
Wind deflector section 224 between movement do not interfere with each other, it can be achieved that the air outlet angle on the different directions of air conditioner 100 is different
Sample, for example, being directed to indoor different zones, some regions can be outlet air blow-through user, some regions are then straight without outlet air
User is blown, realizes the individual demand of the same indoor different user.
In embodiments of the present invention, the quantity of wind deflector section 224 is three, and the quantity of driving portion 26 is also three, each
Driving portion 26 drives a corresponding wind deflector section 224 mobile.Certainly, the quantity of the quantity of wind deflector section 224 and driving portion 26
There can be a 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.
Specifically, the shape of multiple wind deflector sections 224 can be identical, in order to which unified production reduces cost.Inside
Multiple spacers 245 can also be formed on the outer wall 243 of frame 24, each spacer 245 is spaced two adjacent wind deflector sections
224, multiple spacers 245 and wind deflector section 224 surround annular shape.
Please refer to Fig. 5-7, in some embodiments, driving portion 26 further includes shell 27, shell 27 include front housing 272,
Middle shell 274 and rear shell 276.Front housing 272 is fixedly connected with inside casing 24.Middle shell 274 cooperatively forms the first accommodating space with front housing 272
273,262 partial receipt of slider bar in the first accommodating space 273, slider bar 262 can relatively in shell 274 slide, gear set
Part 264 is rotatably arranged on middle shell 274.Rear shell 276 and middle shell 274 cooperatively form the second accommodating space 275, gear assembly 264
It is housed in the second accommodating space 275 with motor 266.
In this way, shell 27 can be used for protecting the elements such as slider bar 262, gear assembly 264 and motor 266, driving portion is improved
26 accuracy for driving wind deflector 22 mobile.Specifically, front housing 272 includes engaging lug 2722, and engaging lug 2722 is formed with connection
Hole, fastener may pass through connecting hole and front housing 272 are fixedly connected on inside casing 24 so that driving portion 26 is fixed on accommodating space 244
It is interior.Middle shell 274 and front housing 272 can be connect by the modes such as engaging, screwing togather in order to shell 274 and front housing 272 in dismounting.Rear shell
276 can be connect with middle shell 274 by the modes such as engaging, screwing togather in order to dismounting rear shell 276 and middle shell 274, the first accommodating space
273 and second accommodating space 275 be respectively formed at the opposite two sides of middle shell 274.Motor 266 can be stepper motor, stepping
Motor rotates predetermined angular under a pulse current, and then drives the mobile preset distance of wind deflector 22, and further increase control
The accuracy of 100 air outlet angle of air conditioner processed.
In some embodiments, middle shell 274 is formed there are two slot 2742 is crossed, and slider bar 262 includes ontology 2624.Rack gear
2622 quantity is two and to protrude outward from ontology 2624, and each rack gear 2622, which passes through corresponding one, to be crossed slot 2742 and enter the
To engage with gear assembly 264, ontology 2624 is housed in the first accommodating space 273 two accommodating spaces 275.
Rack gear 2622 is allowed to penetrate the second accommodating space 275 from the first accommodating space 273 in this way, crossing slot 2742, so that
Rack gear 2622 can engage realization transmission with gear assembly 264.Specifically, ontology 2624 is in tabular, 2622 edge of rack gear substantially
Extend perpendicular to the direction of ontology 2624 to the second accommodating space 275.It crosses slot 2742 for two and both passes through middle shell 274, two are crossed slot
2742 extending direction is identical, and two rack gears 2622 are oppositely arranged, and gear assembly 264 is arranged between two rack gears 2622.It is logical
Two rack gears 2622 of overdriving drive slider bar 262 mobile, and the sliding of slider bar 262 is more steady.
In some embodiments, gear assembly 264 includes driving gear 2642 and driven gear 2644, driving gear
2642 and driven gear 2644 be intermeshed.Driving gear 2642 and driven gear 2644 respectively with a corresponding rack gear 2622
Engagement, motor 266 are coupled with driving gear 2642.
In this way, a wind deflector 22 can be driven mobile by a motor 266, the mobile amount of wind deflector 22 is easy to control
And then it is easy to control the air outlet angle of air conditioner 100.
Specifically, driving gear 2642 and driven gear 2644 can be external gear, and there are two axis holes for the middle formation of shell 274
2744, during the shaft of driving gear 2642 and driven gear 2644 is each passed through a corresponding axis hole 2744 and is rotatably arranged on
On shell 274, the motor shaft of motor 266 passes through the shaft of driving gear 2642 and for driving driving gear 2642 to rotate, actively
Gear 2642 drives driven gear 2644 to rotate, and band carry-over bar 2622 is mobile jointly for driving gear 2642 and driving gear 2642.
In some embodiments, middle shell 274 is formed with guide groove 2746, and slider bar 262 includes guide post 2626, guiding
Column 2626 protrudes into guide groove 2746 to guide slider bar 262 along the extending direction of guide groove 2746 and move.
In this way, the movement of slider bar 262 is more steady under the guiding of guide post 2626 and guide groove 2746.Further, it leads
When sliding into the end of guide groove 2746 in guide groove 2746 to column 2626, guide post 2626 offsets with end, end limitation
The mobile permission position of guide post 2626, slider bar 262 is moved to extreme position at this time, that is, wind deflector 22 is moved to pole
Extreme position limits wind deflector 22 and moves in effective travel, and wind deflector 22 is avoided to be too near to outer wind-guiding face 282 and block outlet air
Mouthfuls 12 or wind deflector 22 cause wind deflector 22 that cannot change air outlet angle too remotely from outer wind-guiding face 282.In certain embodiment party
In formula, form fluted (not shown) in the position corresponding with guide groove 2746 of front housing 272, guide post 2626 from ontology 2624 to
The two sides of the two sides protrusion of ontology 2624,2626 protrusion of guide post are respectively protruding into guide groove 2746 and groove, preferably to lead
It is mobile to draw guide post 2626.
Specifically, the quantity of guide groove 2746 can be multiple, accordingly, the quantity of guide post 2626 be also it is multiple, it is more
The extending direction of a guide groove 2746 is identical, and multiple guide grooves 2746 include at least the guide groove positioned at 2622 two sides of rack gear
2746, in this way, slider bar 262 slide it is more stable.
In some embodiments, side channel 277 has been collectively formed in front housing 272 and middle shell 274, and the connection of side channel 277 first is received
Hold space 273.Slider bar 262 includes the connector 2628 of ontology 2624 with the both ends for being connected to ontology 2624, connector 2628
It is connect across side channel 277 and with wind deflector 22.
In this way, slider bar 262 is able to be pierced by out of first accommodating space 273 and be connected by connector 2628 and wind deflector 22
It connects.Specifically, the quantity of connector 2628 is two, and the quantity of side channel 277 is two and is respectively formed at the first accommodating space
273 two sides, the extending direction of side channel 277 is identical as the extending direction of the extending direction and guide groove 2746 of crossing slot 2742, with
Avoid sidewall friction of the connector 2628 in sliding with side channel 277.
In some embodiments, wind deflector 22 further includes the link block 226 to extend internally from the inside of wind deflector 22, interior
Frame 24 is formed with through slot 246 corresponding with link block 226, and link block 226 wears through slot 246 and connect with connector 2628, even
Connecing block 226 can be in through slot 246 along the axial movement of exhaust passage 10.
Specifically, through slot 246 is provided on outer wall 243, the extending direction of through slot 246 and the axis direction one of exhaust passage 10
Cause, the quantity of through slot 246 be it is multiple, a wind deflector section 224 includes two link blocks 226, and each link block 226 passes through one
Through slot 246 with connector 2628 to connect.Further, two link blocks 226 are located at close to 224 both ends of wind deflector section
Position.
In some embodiments, link 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 to pass through the first connecting hole 2262 and the second connecting hole 2629 and be fixedly connected with 226 He of link block
Connector 2628.
In this way, the structure that link block 226 is connect with connector 2628 is simple, it is easy to dismount.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.
In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be in any one or more embodiments or example with suitable side
Formula combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one described feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two,
Three, unless otherwise specifically defined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, and the scope of the present invention is defined by the claims and their equivalents.
Claims (9)
1. a kind of air deflection assemblies are used for air conditioner, the air conditioner is formed with the exhaust passage of circular ring shape, and the exhaust passage is formed
There is the air outlet of circular ring shape, which is characterized in that the air deflection assemblies include:
Close to the air outlet and the circular wind deflector in the exhaust passage is set；
The inside casing being fixed on the inside of the wind deflector；With
Driving portion, the driving portion are housed in the inside casing, and the driving portion is for driving the wind deflector along the outlet air
To change the air-out direction of the air outlet, the driving portion includes: for the axial movement in road
Slider bar, the slider bar are connect with the wind deflector, and the slider bar is formed with rack gear；
With the rack gear meshed gears component；With
Motor, the motor couple with the gear assembly and are used to drive the slider bar to drive the wind deflector described in
The axial movement of exhaust passage；
The driving portion further includes shell, and the shell includes:
Front housing, the front housing are fixedly connected with the inside casing；
Middle shell, the middle shell and the front housing cooperatively form the first accommodating space, and the slider bar partial receipt is described first
In accommodating space and can the relatively described middle shell sliding, the gear assembly is rotatably arranged on the middle shell；With
Rear shell, the rear shell and the middle shell cooperatively form the second accommodating space, and the gear assembly and the motor are housed in
In second accommodating space；
The middle hull shape is at there are two slot is crossed, and the slider bar includes ontology, and the ontology is housed in first accommodating space
Interior, the quantity of the rack gear is two and protrudes outward from the ontology that each rack gear passes through a corresponding mistake
Slot enters second accommodating space, to engage with the gear assembly.
2. air deflection assemblies according to claim 1, which is characterized in that the air deflection assemblies further include outline border, described
Outline border is formed with horn-like outer wind-guiding face, and the wind deflector forms opposite with the outer wind-guiding face and is in horn-like interior wind-guiding
Face forms the air outlet between the outer wind-guiding face and the interior wind-guiding face.
3. air deflection assemblies according to claim 1, which is characterized in that the wind deflector includes leading for multiple separation settings
Aerofoil section, the quantity of the driving portion be it is multiple, each driving portion is for driving a corresponding wind deflector section to move
It is dynamic.
4. air deflection assemblies according to claim 1, which is characterized in that the gear assembly includes intermeshing active
Gear and driven gear, the driving gear and driven gear are engaged with corresponding one rack gear respectively, the motor with
The driving gear coupling.
5. air deflection assemblies according to claim 1, which is characterized in that the middle shell is formed with guide groove, the sliding
Item includes guide post, and the guide post protrudes into the guide groove to guide the slider bar along the extending direction of the guide groove and move
It is dynamic.
6. air deflection assemblies according to claim 1, which is characterized in that side has been collectively formed in the front housing and the middle shell
Slot, the side channel are connected to first accommodating space, and the slider bar includes the company of ontology with the both ends for being connected to the ontology
Fitting, the connector pass through the side channel and connect with the wind deflector.
7. air deflection assemblies according to claim 6, which is characterized in that the wind deflector further includes from the wind deflector
The link block that inside extends internally, the inside casing are formed with through slot corresponding with the link block, and the link block wears described
It through slot and is connect with the connector, the link block can be in the through slot along the axial movement of the exhaust passage.
8. air deflection assemblies according to claim 7, which is characterized in that the link block is formed with the first connecting hole, institute
It states connector and is formed with the second connecting hole to allow fastener to pass through first connecting hole and second connecting hole and fixation
Connect the link block and the connector.
9. a kind of air conditioner, which is characterized in that the air conditioner is formed with the exhaust passage of circular ring shape, and exhaust passage is formed with circular ring shape
Air outlet, the air conditioner includes air deflection assemblies described in claim 1-8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295331.6A CN107062408B (en) | 2017-04-28 | 2017-04-28 | Air deflection assemblies and air conditioner |
Applications Claiming Priority (1)
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| CN201710295331.6A CN107062408B (en) | 2017-04-28 | 2017-04-28 | Air deflection assemblies and air conditioner |
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| CN107062408B true CN107062408B (en) | 2019-08-30 |
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| JP4462389B2 (en) * | 1998-11-20 | 2010-05-12 | 株式会社富士通ゼネラル | Air conditioner |
| JP2005257142A (en) * | 2004-03-10 | 2005-09-22 | Fujitsu General Ltd | Ceiling-embedded air conditioner |
| CN204084776U (en) * | 2014-07-30 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Air conditioner room unit |
| CN106403225B (en) * | 2016-11-24 | 2019-07-30 | 广东美的制冷设备有限公司 | Panel assembly and air conditioner |
| CN106352518B (en) * | 2016-11-24 | 2019-04-30 | 广东美的制冷设备有限公司 | Panel assembly and air conditioner |
| CN106352517B (en) * | 2016-11-24 | 2019-07-30 | 广东美的制冷设备有限公司 | Wind guide strip and air conditioner |
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