CN104501384B - Air deflector assembly and air conditioner with same - Google Patents
Air deflector assembly and air conditioner with same Download PDFInfo
- Publication number
- CN104501384B CN104501384B CN201410693577.5A CN201410693577A CN104501384B CN 104501384 B CN104501384 B CN 104501384B CN 201410693577 A CN201410693577 A CN 201410693577A CN 104501384 B CN104501384 B CN 104501384B
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- China
- Prior art keywords
- wind
- guiding
- fixed frame
- positioning protrusion
- adjustment portion
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Links
- 230000000712 assembly Effects 0.000 claims description 22
- 238000000429 assembly Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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 invention provides an air deflector assembly and an air conditioner with the same. The aviation baffle subassembly includes: the air guide plate is provided with an air guide rotating shaft; the air guide adjusting part is arranged on the air guide rotating shaft and rotates along with the air guide rotating shaft, and the air guide adjusting part comprises a positioning bulge under elastic bias; the limiting part comprises a plurality of limiting grooves distributed along the circumference, and the positioning protrusion is selectively matched with the plurality of limiting grooves. This air deflector subassembly can carry out the angle fixation, and it is more convenient to use.
Description
Technical field
The present invention relates to apparatus of air conditioning field, in particular to a kind of air deflection assemblies and with its air-conditioning
Device.
Background technology
Air conditioner air deflector is in most cases automatic swing flap at present, i.e., drives wind deflector according to certain program by motor
Setting, scope and speed are swung up and down at an angle, so as to fulfill swing flap purpose.There is no automatic wind function at some
On unit, user needs manually to adjust the angle of wind deflector, meets related wind direction requirement, but due to existing wind-guiding
Plate can not be positioned in specific angle angle value, cause user using when may need to adjust repeatedly.
The content of the invention
It is a primary object of the present invention to provide a kind of air deflection assemblies and with its air conditioner, to solve the prior art
In air-conditioning wind deflector adjust manually after the problem of can not fixing.
To achieve these goals, according to an aspect of the invention, there is provided a kind of air deflection assemblies, air deflection assemblies
Including：Wind deflector is provided with wind-guiding shaft on wind deflector；Wind-guiding adjustment portion, wind-guiding adjustment portion are arranged in wind-guiding shaft, and with
Wind-guiding shaft rotates, and wind-guiding adjustment portion includes the positioning protrusion by fexible bias pressure；Limiting unit, limiting unit include circumferential
Multiple confinement grooves, positioning protrusion are selectively engaged with multiple confinement grooves.
Further, wind-guiding adjustment portion includes fixed frame, axially movably setting of the fixed frame along wind-guiding shaft, positioning
Protrusion is fixed on fixed frame, and limiting unit further includes annular slide track, and multiple confinement grooves are distributed on annular slide track,
The depth of confinement groove is more than the depth of annular slide track, and positioning protrusion is moved along annular slide track.
Further, wind deflector further includes aerofoil main body, and wind-guiding shaft is fixed in aerofoil main body, and aerofoil main body
Axis around wind-guiding shaft rotates.
Further, fixed frame includes substrate, and the first through hole passed through for wind-guiding shaft, positioning protrusion are provided on substrate
It is arranged on the end face of substrate, and along the axially extending of wind-guiding shaft, limiting unit includes limitation cylinder, and the one end for limiting cylinder passes through limit
Making sheet seals, and annular slide track and confinement groove are arranged in restriction plate.
Further, fixed frame further includes cylinder, and substrate is in the first end of cylinder, and forms accommodating chamber with cylinder, leads
Wind adjustment portion further includes elastic component, and elastic component is arranged in accommodating chamber, and fixed frame is driven to move.
Further, wind-guiding adjustment portion includes fixed frame, and fixed frame is scalable along the radial direction of wind-guiding shaft, positioning protrusion edge
Wind-guiding shaft is set radially displaceablely, and fixed frame includes substrate, and first passed through for wind-guiding shaft is provided on substrate and is led to
Hole, positioning protrusion are arranged on the circumferential surface of substrate, and radially extending along wind-guiding shaft, and limiting unit includes limitation cylinder, limits cylinder
One end sealed by restriction plate, limit and be provided with annular slide track and confinement groove on cylinder, the depth of confinement groove is more than annular
The depth of slideway.
Further, wind-guiding adjustment portion further includes sealing plate, and sealing plate is arranged between wind deflector and fixed frame, and elastic component is set
Between sealing plate and the substrate of fixed frame.
Further, fixed frame includes cylinder, and cylinder includes major diameter section and path section, and the outer diameter of path section is less than major diameter section
Outer diameter, the bonding station of major diameter section and path section forms backstop end face, and wind-guiding adjustment portion further includes capping, and capping, which is set in, consolidates
Determine outside frame, capping coordinates with the ring baffle to central protuberance, ring baffle with backstop end face.
Further, positioning protrusion is set along the circumferential uniform intervals of wind-guiding shaft, and confinement groove and positioning protrusion are one by one
It is arranged in correspondence with.
According to another aspect of the present invention, a kind of air conditioner is provided, includes the wind deflector of manually adjustable wind-guiding angle
Component, air deflection assemblies are above-mentioned air deflection assemblies.
It applies the technical scheme of the present invention, air deflection assemblies include wind deflector, wind-guiding adjustment portion and limiting unit, on wind deflector
It is provided with wind-guiding shaft；Wind-guiding adjustment portion is arranged in wind-guiding shaft, and is rotated with wind-guiding shaft, and wind-guiding adjustment portion is included by bullet
Property bias positioning protrusion；Limiting unit include circumferential multiple confinement grooves, positioning protrusion selectively with multiple limits
Fit depressions processed.Wind-guiding shaft can be limited by the positioning protrusion of wind-guiding adjustment portion with confinement groove cooperation to rotate, and then
It realizes the fixation to the wind-guiding angle of wind deflector, avoids the angle that user repeatedly frequently adjusts wind deflector, improve using easypro
Adaptive.Above-mentioned selectively refers to that positioning protrusion coordinates from different confinement grooves when wind deflector is in different angle.
Description of the drawings
The accompanying drawings which form a part of this application are used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows the structure diagram of air deflection assemblies according to an embodiment of the invention；
Fig. 2 shows the partial enlarged view of Fig. 1；
Fig. 3 shows that the wind-guiding adjustment portion of the air deflection assemblies of the embodiment of the present invention is installed to the partial cutaway of wind-guiding shaft
View；
Fig. 4 shows the dimensional structure diagram that the fixed frame of the wind-guiding adjustment portion of the embodiment of the present invention stretches out；
Fig. 5 shows the dimensional structure diagram that the fixed frame of the wind-guiding adjustment portion of the embodiment of the present invention is retracted；And
Fig. 6 shows the limitation barrel structure schematic diagram of the embodiment of the present invention.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, wind deflector；11st, aerofoil main body；12nd, wind-guiding shaft；20th, wind-guiding adjustment portion；21st, fixed frame；211st, convex
It rises；30th, cylinder is limited；31st, annular slide track；32nd, confinement groove；33rd, restriction plate；40th, elastic component；50th, sealing plate；60th, cover；61、
Ring baffle.
Specific embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figures 1 to 6, according to an embodiment of the invention, air deflection assemblies include wind deflector 10,20 and of wind-guiding adjustment portion
Limiting unit is provided with wind-guiding shaft 12 on wind deflector 10；Wind-guiding adjustment portion 20 is arranged in wind-guiding shaft 12, and with wind-guiding shaft
12 rotate, and wind-guiding adjustment portion 20 includes the positioning protrusion 211 by fexible bias pressure；Limiting unit includes circumferential multiple limitations
Groove 32, positioning protrusion 211 are selectively engaged with multiple confinement grooves 32.Pass through the positioning protrusion of wind-guiding adjustment portion 20
211 can limit wind-guiding shaft 12 with the cooperation of confinement groove 32 rotates, and then realizes the fixation to the wind-guiding angle of wind deflector 10,
The angle that user repeatedly frequently adjusts wind deflector 10 is avoided, improves comfort.Above-mentioned selectively refers to wind-guiding
Positioning protrusion 211 coordinates from different confinement grooves 32 when plate 10 is in different angle.
In the present embodiment, wind-guiding adjustment portion 20 includes fixed frame 21, axially-displaceable of the fixed frame 21 along wind-guiding shaft 12
It sets dynamicly, positioning protrusion 211 is fixed on fixed frame 21, and limiting unit further includes annular slide track 31, multiple confinement grooves
32 are distributed on annular slide track 31, and the depth of confinement groove 32 is more than the depth of annular slide track 31, and positioning protrusion 211 is along ring
Shape slideway 31 moves.It can be effectively oriented to by annular slide track 31 for wind deflector 10, ensure to adjust reliability.
In other embodiments, it is convenient to omit annular slide track 31 makes to slide on end face between positioning protrusion 211.
In the present embodiment, wind deflector 10 further includes aerofoil main body 11, and wind-guiding shaft 12 is fixed at aerofoil main body 11
On, and aerofoil main body 11 is rotated around the axis of wind-guiding shaft 12.Pass through key connection between wind-guiding shaft 12 and wind-guiding adjustment portion 20
Or other modes that can ensure that the two rotates synchronously connect.
Fixed frame 21 includes substrate, is provided with the first through hole passed through for wind-guiding shaft 12 on substrate, positioning protrusion 211 is set
It puts on the end face of substrate, and along the axially extending of wind-guiding shaft 12, limiting unit includes limitation cylinder 30, one end of limitation cylinder 30 leads to
It crosses restriction plate 33 to seal, annular slide track 31 and confinement groove 32 are arranged in restriction plate 33.
Fixed frame 21 further includes cylinder, and substrate is in the first end of cylinder, and forms accommodating chamber, wind-guiding adjustment portion with cylinder
20 further include elastic component 40, and elastic component 40 is arranged in accommodating chamber, and fixed frame 21 is driven to move.
Preferably, elastic component 40 is spring, and spring may infer that fixed frame 21 moves.
In another embodiment, fixed frame 21 is scalable along the radial direction of wind-guiding shaft 12, and positioning protrusion 211 is along wind-guiding shaft
12 are set radially displaceablely, and fixed frame 21 includes substrate, and the first through hole passed through for wind-guiding shaft 12 is provided on substrate,
Positioning protrusion 211 is arranged on the circumferential surface of substrate, and radially extending along wind-guiding shaft 12, and limiting unit includes limitation cylinder 30, limit
One end of cylinder 30 processed is sealed by restriction plate 33, and annular slide track 31 and confinement groove 32 are arranged on limitation cylinder 30.So
The angle of wind deflector 10 can be locked.
Wind-guiding adjustment portion 20 further includes sealing plate 50, and sealing plate 50 is arranged between wind deflector 10 and fixed frame 21, elastic component 40
It is arranged between the substrate of sealing plate 50 and fixed frame 21.
Cylinder includes major diameter section and path section, and the outer diameter of path section is less than the outer diameter of major diameter section, major diameter section and path section
Bonding station forms backstop end face, and wind-guiding adjustment portion 20 further includes capping 60, and capping 60 is set in outside fixed frame 21,60 tool of capping
The ring baffle 61 of oriented central protuberance, ring baffle 61 coordinate with backstop end face.
Positioning protrusion 211 is set along the circumferential uniform intervals of wind-guiding shaft 12, and confinement groove 32 and positioning protrusion 211 are one by one
It is arranged in correspondence with.
According to another aspect of the present invention, a kind of air conditioner is provided, includes the wind deflector group of manually adjustable wind-guiding angle
Part, air deflection assemblies are above-mentioned air deflection assemblies.
In the prior art, on the air-conditioner set that some do not have automatic wind function, user, which needs manually to adjust, to be led
The angle of aerofoil 10 meets related wind direction requirement, but since existing wind deflector 10 can not be positioned in the angle of needs, leads
Apply family using when may need to adjust repeatedly, this considerably increases the triviality used, reduce usage comfort.
In the present embodiment, wind deflector 10 can be made to be in specific angle 211 /V of positioning protrusion by confinement groove 32
Degree realizes that wind deflector 10 locks, and ensures that wind deflector 10 oneself can be locked in the wind direction of user's needs, avoids repeatedly adjusting
Section improves comfort.
In the present embodiment, sealing plate 50 is fixed together with capping 60, and forms a cavity in inside.40 He of elastic component
Fixed frame 21 is then in cavity.Limitation cylinder 30 is fixed on housing or other fixtures.
In use, wind deflector 10 is linked together by key or other structures with wind-guiding adjustment portion 20, and can be with identical
Angle rotated, limit cylinder 30 on confinement groove 32 and the positioning protrusion 211 on fixed frame 21 it is mating.When fixed frame 21
On positioning protrusion 211 when being located in annular slide track 31, spring is compressed, when the positioning protrusion 211 on fixed frame 21 is moved to
When in confinement groove 32, due to the screen resilience of spring, stress is forced into confinement groove 32 by fixed frame 21, if at this moment user stops
Rotation stop moves wind deflector 10, then wind deflector 10 is limited in this angle, realizes the locking to wind deflector 10.If user applies again
Rotary force rotates wind deflector 10, then since wind deflector 10 and wind-guiding adjustment portion 20 are fixed together by key, on fixed frame 21
Positioning protrusion 211 will deviate from confinement groove 32, and continue to rotate in annular slide track 31.Positioning protrusion 211 can be only one,
It coordinates according to different wind-guiding angular selectivities with confinement groove 32.Positioning protrusion 211 can also be arranged to multiple, phase
The quantity of ground confinement groove 32 is answered also to be multiple.Positioning protrusion 211 on fixed frame 21 can be set according to actual use situation
Quantity, position and diameter and mating confinement groove 32 quantity, position and depth, the quantity of confinement groove 32 and
The angle value at interval.When user adjusts wind deflector angle manually, it can be converted between given polygonal angle value.From
As can be seen in the above description, the above embodiments of the present invention realize following technique effect：Pass through positioning protrusion and limitation
Groove cooperation can realize the angle locking to wind deflector, improve comfort.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of air deflection assemblies, which is characterized in that including：
Wind deflector (10) is provided with wind-guiding shaft (12) on the wind deflector (10)；
Wind-guiding adjustment portion (20), the wind-guiding adjustment portion (20) are arranged on the wind-guiding shaft (12), and are turned with the wind-guiding
Axis (12) rotates, and the wind-guiding adjustment portion (20) includes the positioning protrusion (211) by fexible bias pressure；
Limiting unit, the limiting unit include circumferential multiple confinement grooves (32), positioning protrusion (211) selectivity
Ground is engaged with the multiple confinement groove (32)；The wind-guiding adjustment portion (20) includes fixed frame (21), the fixed frame
(21) along the axially movably setting of the wind-guiding shaft (12), the positioning protrusion (211) is fixed at the fixation
On frame (21), the limiting unit further includes annular slide track (31), and the multiple confinement groove (32) is distributed in the annular
On slideway (31), the depth of the confinement groove (32) is more than the depth of the annular slide track (31), the positioning protrusion (211)
Mobile along the annular slide track (31), the positioning protrusion (211) is set along the circumferential uniform intervals of the wind-guiding shaft (12),
The confinement groove (32) is set correspondingly with the positioning protrusion (211).
2. air deflection assemblies according to claim 1, which is characterized in that the wind deflector (10) further includes aerofoil main body
(11), the wind-guiding shaft (12) is fixed on the aerofoil main body (11), and the aerofoil main body (11) is led around described
The axis of wind shaft (12) rotates.
3. air deflection assemblies according to claim 1, which is characterized in that the fixed frame (21) includes substrate, the base
The first through hole passed through for the wind-guiding shaft (12) is provided on plate, the positioning protrusion (211) is arranged on the substrate
On end face, and along the axially extending of the wind-guiding shaft (12), the limiting unit includes limitation cylinder (30), the limitation cylinder (30)
One end by restriction plate (33) seal, the annular slide track (31) and the confinement groove (32) are arranged at the restriction plate
(33) on.
4. air deflection assemblies according to claim 3, which is characterized in that the fixed frame (21) further includes cylinder, described
Substrate is in the first end of the cylinder, and forms accommodating chamber with the cylinder, and the wind-guiding adjustment portion (20) further includes elasticity
Part (40), the elastic component (40) are arranged in the accommodating chamber, and drive the fixed frame (21) mobile.
5. air deflection assemblies according to claim 4, which is characterized in that the wind-guiding adjustment portion (20) further includes sealing plate
(50), the sealing plate (50) is arranged between the wind deflector (10) and the fixed frame (21), and the elastic component (40) is set
Between the substrate of the sealing plate (50) and the fixed frame (21).
6. air deflection assemblies according to claim 5, which is characterized in that the fixed frame (21) includes cylinder, the cylinder
Body includes major diameter section and path section, and the outer diameter of the path section is less than the outer diameter of the major diameter section, the major diameter section with it is described small
The bonding station of footpath section forms backstop end face, and the wind-guiding adjustment portion (20) further includes capping (60), and the capping (60) is arranged
In the fixed frame (21) outside, the capping (60) has the ring baffle (61) to central protuberance, the ring baffle (61)
Coordinate with the backstop end face.
7. a kind of air conditioner includes the air deflection assemblies of manually adjustable wind-guiding angle, which is characterized in that the air deflection assemblies
For air deflection assemblies according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693577.5A CN104501384B (en) | 2014-11-25 | 2014-11-25 | Air deflector assembly and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693577.5A CN104501384B (en) | 2014-11-25 | 2014-11-25 | Air deflector assembly and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104501384A CN104501384A (en) | 2015-04-08 |
| CN104501384B true CN104501384B (en) | 2018-06-01 |
Family
ID=52942811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693577.5A Active CN104501384B (en) | 2014-11-25 | 2014-11-25 | Air deflector assembly and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501384B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526698B (en) * | 2016-02-23 | 2018-12-07 | 珠海格力电器股份有限公司 | Bottom shell assembly and air conditioner with same |
| CN106066084B (en) * | 2016-06-06 | 2022-07-12 | 奥克斯空调股份有限公司 | Floor type air conditioner air outlet window assembly |
| CN111720989B (en) * | 2020-05-29 | 2021-06-29 | 青岛海尔空调器有限总公司 | Air conditioner and pretightening device of air deflector thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567496Y (en) * | 2002-07-04 | 2003-08-20 | 珠海格力电器股份有限公司 | Indoor machine of cabinet air conditioner |
| CN200999819Y (en) * | 2007-01-06 | 2008-01-02 | 广东美的电器股份有限公司 | Damping mechanism |
| CN101639277A (en) * | 2008-07-29 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Structure for manually orienting vertical wind-guiding vanes of indoor units of wall-mounted air conditioners |
| CN104089385A (en) * | 2014-07-03 | 2014-10-08 | 南京师范大学 | Multi-level pressing-type air port with adjustable blast capacity |
| CN204254842U (en) * | 2014-11-25 | 2015-04-08 | 珠海格力电器股份有限公司 | Air deflector assembly and air conditioner with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203010153U (en) * | 2012-11-13 | 2013-06-19 | 广东长虹电子有限公司 | Adjustable supporting structure for panel TV |
-
2014
- 2014-11-25 CN CN201410693577.5A patent/CN104501384B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567496Y (en) * | 2002-07-04 | 2003-08-20 | 珠海格力电器股份有限公司 | Indoor machine of cabinet air conditioner |
| CN200999819Y (en) * | 2007-01-06 | 2008-01-02 | 广东美的电器股份有限公司 | Damping mechanism |
| CN101639277A (en) * | 2008-07-29 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Structure for manually orienting vertical wind-guiding vanes of indoor units of wall-mounted air conditioners |
| CN104089385A (en) * | 2014-07-03 | 2014-10-08 | 南京师范大学 | Multi-level pressing-type air port with adjustable blast capacity |
| CN204254842U (en) * | 2014-11-25 | 2015-04-08 | 珠海格力电器股份有限公司 | Air deflector assembly and air conditioner with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104501384A (en) | 2015-04-08 |
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