CN107631458A - Deep bead, air conditioner room unit and air conditioner - Google Patents
Deep bead, air conditioner room unit and air conditioner Download PDFInfo
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- CN107631458A CN107631458A CN201710934183.8A CN201710934183A CN107631458A CN 107631458 A CN107631458 A CN 107631458A CN 201710934183 A CN201710934183 A CN 201710934183A CN 107631458 A CN107631458 A CN 107631458A
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- 239000011324 bead Substances 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 22
- 239000013536 elastomeric material Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The present invention discloses a kind of deep bead, air conditioner room unit and air conditioner, wherein, deep bead includes plate body and multiple blinds, and plate body extends in left-right direction, and plate body includes the left plate body and right panel body being connected；Multiple blinds are arranged in plate body in left-right direction, and multiple mounting holes have been provided on each blinds, and multiple first blades, multiple second blades, and an annular connecting portion are provided with each mounting hole；Multiple blinds include multiple first blinds for being installed on left plate body, and are installed on multiple second blinds of right panel body；Wherein, the first blinds is towards left bank, and the second blinds on the plate body in the left side of each first blinds, and is provided with opening towards right bank on the plate body on the right side of each second blinds.Technical solution of the present invention slow down the flow velocity of uptake of indoor machine of air conditioner air-flow, improve the calm sense effect of air conditioner room unit.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of deep bead, air conditioner room unit and air conditioner.
Background technology
Existing air conditioner is to be blown out the air after heat exchange by air outlet by wind wheel in air-supply.At user
When in the air conditioner blowing range, from the air-flow of air conditioner wind outlet blowout, flow velocity is very fast, can directly blow to user.Especially
During the broiling summer, if cold wind directly blows in user's body surface for a long time, easily cause human body uncomfortable, be unfavorable for user's body
Health, it is easier to trigger the diseases such as flu particularly with old man, child etc..
The content of the invention
The main object of the present invention is to propose a kind of deep bead, it is intended to reduces the air-flow velocity of air conditioner blowout.
To achieve the above object, the present invention proposes a kind of deep bead, to be installed on the exhaust air flue of air conditioner room unit,
The deep bead includes：
Plate body, extends in left-right direction, and the plate body includes the left plate body and right panel body being connected；
Multiple blinds, the plate body is arranged in left-right direction, multiple mounting holes have been provided on each blinds,
Multiple first blades, multiple second blades, and an annular connecting portion, first blade are provided with each mounting hole
One end connect the inwall of the mounting hole, the other end connects the outer wall of the annular connecting portion, one end of second blade
It is connected with the inwall of the annular connecting portion, the other end is connected towards the center extension of the annular connecting portion；Wherein, it is more
Individual first blade tilts in the same direction towards a hole face of the mounting hole, and multiple second blades are towards the installation
Another hole face in hole tilts in the same direction；The multiple blinds includes multiple first blinds for being installed on the left plate body, and is installed on
Multiple second blinds of the right panel body；
Wherein, first blinds is towards left bank, second blinds towards right bank, each first blinds
On the plate body in left side, and opening is provided with the plate body on the right side of each second blinds.
Preferably, the radially staggered distribution of multiple first blades and multiple second blades along the mounting hole.
Preferably, first blade in the circumference of the mounting hole in the same direction bending and curved setting；It is and/or described
Second blade in the circumference of the mounting hole in the same direction bending and curved setting.
Preferably, the deep bead also includes the fixed part located at the annular connecting portion center, second blade
The inner is connected with the fixed socket part, and the fixed part is provided with air-permeating hole.
Preferably, the angle of inclination of first blade and the angle of inclination of second blade be all higher than 0 ° and less than etc.
In 60 °.
Preferably, multiple scattered air holes have also been provided on the blinds around the mounting hole.
Preferably, the angle of inclination of the blinds is gradually reduced from both ends to centre；Or the opening degree of adjacent two blinds
It is gradually reduced from centre to both sides.
Preferably, first blinds and/or second blinds are linearly obliquely installed；Or first blinds
And/or second blinds is obliquely installed in camber line.
Preferably, first blinds and second blinds left and right to angle of inclination be 10 °~60 °.
Preferably, the material of the blinds is elastomeric material.
Preferably, the blinds is flexibly connected with the plate body.
Preferably, the corresponding plate body between first blinds of the rightmost side and second blinds of the leftmost side
On be provided with air-permeating hole.
The present invention also provides a kind of air conditioner room unit, and the air conditioner room unit includes indoor set main body, and is installed on
The deep bead of the exhaust air flue of the indoor set main body, the deep bead include plate body and multiple blinds, the plate body edge
Left and right directions extends, and the plate body includes the left plate body and right panel body being connected；The multiple blinds is arranged in left-right direction
Multiple mounting holes are provided on multiple each blinds in having been provided on the plate body, each blinds, each
It is provided with multiple first blades, multiple second blades, and an annular connecting portion in the mounting hole, the one of first blade
End connects the inwall of the mounting hole, and the other end connects the outer wall of the annular connecting portion, one end of second blade and institute
The inwall connection of annular connecting portion is stated, the other end is connected towards the center extension of the annular connecting portion；Wherein, Duo Gesuo
State the first blade to tilt in the same direction towards a hole face of the mounting hole, multiple second blades are towards the mounting hole
Another hole face tilts in the same direction；The multiple blinds includes multiple first blinds for being installed on the left plate body, and is installed on described
Multiple second blinds of right panel body；Wherein, first blinds is towards left bank, and second blinds is towards right bank, each
On the plate body in the left side of first blinds, and it is provided with out on the plate body on the right side of each second blinds
Mouthful.
The present invention also provides a kind of air conditioner, including air conditioner external and air conditioner room unit, the air conditioner room unit
Including indoor set main body, and the deep bead of the exhaust air flue of the indoor set main body is installed on, the deep bead includes plate body
With multiple blinds, the plate body extends in left-right direction, and the plate body includes the left plate body and right panel body being connected；It is described
Multiple blinds are arranged in the plate body in left-right direction, have been provided on each blinds on multiple each blinds
Multiple mounting holes have been provided, multiple first blades, multiple second blades have been provided with each mounting hole, and an annular is even
Socket part, one end of first blade connect the inwall of the mounting hole, and the other end connects the outer wall of the annular connecting portion, institute
The one end for stating the second blade is connected with the inwall of the annular connecting portion, and the other end extends towards the center of the annular connecting portion
And it is connected；Wherein, multiple first blades tilt in the same direction towards a hole face of the mounting hole, multiple second leaves
Piece tilts in the same direction towards another hole face of the mounting hole；The multiple blinds includes be installed on the left plate body multiple the
One blinds, and it is installed on multiple second blinds of the right panel body；Wherein, first blinds is towards left bank, and described second
Blinds is towards right bank, on the plate body in the left side of each first blinds, and the right side of each second blinds
Opening is provided with plate body, the air-conditioner outdoor unit connects the indoor set.
Technical solution of the present invention installs multiple blinds by using setting multiple openings on plate body, by by hundred
Leaf is obliquely installed in the opposite direction, can be flowed the air-flow by multiple opening blowouts in the opposite direction, so as to blowout
Air-flow will not blow-through user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the structural representation of the embodiment of deep bead one of the present invention；
Fig. 2 is the structural representation of the embodiment of blinds one in Fig. 1；
Fig. 3 is mplifying structure schematic diagram at A in Fig. 2；
Fig. 4 is the structural representation of another embodiment of blinds in Fig. 1；
Fig. 5 is sectional view of Fig. 1 deep beads along a M-M embodiment；
Fig. 6 is sectional view of Fig. 1 deep beads along M-M another embodiment；
Fig. 7 is the structural representation of the assembling latter embodiment of blinds and plate body, wherein, the material of blinds is elastic material
Material；
Fig. 8 be blinds and plate body assembling after another embodiment structural representation, wherein, blinds passes through with plate body
Elastomeric material connects；
Fig. 9 is the structural representation of another embodiment of deep bead of the present invention；
Figure 10 is the structural representation for the air conditioner for being provided with deep bead of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 10 | Deep bead | 11 | Plate body |
| 110 | Opening | 111 | Air-permeating hole |
| 12 | Blinds | 12a | First blinds |
| 12b | Second blinds | 120 | Mounting hole |
| 121 | First blade | 121a | First dissipates wind gap |
| 122 | Second blade | 122a | Second dissipates wind gap |
| 123 | Annular connecting portion | 124 | Fixed part |
| 125 | Dissipate air holes |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes at least one spy
Sign.
Fig. 1 to Figure 10 shows the preferred embodiment and variant embodiment of deep bead of the present invention, has in these embodiments
There is multiple improvement；In specific descriptions, it is described as an embodiment for each improve therein, in no constructive interference and punching
In the case of prominent, the technical characteristic between following each embodiments can be with independent assortment.When the combination of technical scheme occurs mutually
Contradiction will be understood that the combination of this technical scheme is not present when can not realize, also not application claims protection domain it
It is interior.
The present invention proposes a kind of deep bead, is provided with the air conditioner room unit (such as Fig. 1 and Figure 10) of the deep bead, and bag
Air conditioner containing the air conditioner room unit.The air conditioner can be on-hook or cabinet-type air conditioner, in the description below will specifically with
It is described in detail exemplified by on-hook.In addition, deep bead is mounted at the air channel of air conditioner room unit, specifically may be mounted at
Air outlet, it can also be arranged in air channel (on the inside of air outlet).
In embodiments of the present invention, as shown in Figure 1 to Figure 3, the deep bead 10 includes plate body 11 and multiple blinds 12, its
In, the plate body 11 extends in left-right direction, and the plate body 11 includes left plate body (not shown) and the right side being connected
Plate body (not shown).The multiple blinds 12 is arranged in the plate body 11 in left-right direction, on each blinds 12
Provide and provided multiple mounting holes 120 on multiple each blinds, be provided with each mounting hole 120 multiple
First blade 121, multiple second blades 122, and an annular connecting portion 123, first blade 121 one end connection described in
The inwall of mounting hole 120, the other end connect the outer wall of the annular connecting portion 123, one end of second blade 122 with it is described
The inwall connection of annular connecting portion 123, the other end are connected towards the center extension of the annular connecting portion 123；Wherein, it is more
Individual first blade 121 tilts in the same direction towards a hole face of the mounting hole 120, multiple second blade, 122 equal courts
Tilted in the same direction to another hole face of the mounting hole 120；The multiple blinds 12 includes be installed on the left plate body multiple the
One blinds 12a, and it is installed on multiple second blinds 12b of the right panel body.
Wherein, the first blinds 12a is towards left bank, and the second blinds 12b is towards right bank, and each described first
On the plate body 11 in blinds 12a left side, and it is provided with out on the plate body 11 on each second blinds 12b right side
Mouth 110.
Specifically, before blinds 12 is not provided with, when air-flow is blown out by opening 110, air-flow is not made by guiding
With, and directly blown out by opening 110, its airflow direction will not also change.After setting blinds 12, air-flow can be along blinds 12
Bearing of trend and blow out.
, can be along first after air-flow blows to opening 110 when the air conditioner room unit for being provided with the deep bead 10 works
Blinds 12a and the second blinds 12b is respectively facing opposite direction flowing, so as to which the air-flow of blowout will not blow-through user.In addition,
Because said flow is flowed on the contrary, under fluid pressure effect, close to the air of 10 outer middle side part of deep bead, deep bead can be entered
Between the first blinds 12a and the second blinds 12b at 10 middle parts, and then flowed towards the both sides of deep bead 10, and with being blown from opening 110
The cold airflow gone out converges, so as to increase air output.Furthermore because cold airflow and room air converge, so as to finally by air-conditioning
The temperature of the air-flow of device blowout is relatively gentle, is unlikely to be subcooled, Consumer's Experience is splendid.
Further, since being provided with multiple mounting holes 120 on plate body 11, the He of the first blade 121 is provided with mounting hole 120
Second blade 122, in the presence of the first blade 121 and the second blade 122, this deep bead 10 can also realize calm sense effect
Fruit.
First, between adjacent two first blade 121 formed with first dissipate wind gap 121a, adjacent two second blade 122 it
Between formed with second dissipate wind gap 122a, due to the incline direction of multiple first blades 121 and multiple second blades 122 on the contrary,
Therefore, first dissipate wind gap 121a and second dissipate wind gap 122a incline direction on the contrary, by first dissipate wind gap 121a and
Second air-flow for dissipating wind gap 122a outflows can be collided mutually, formed turbulent flow, reduced the wind sense of front blowout.
Secondly as multiple first blades 121 are arranged along circular trace, multiple second blades 122 are arranged along circular trace,
And first dissipate wind gap 121a and second dissipate axial directions of the wind gap 122a with mounting hole be inclined to set, by being obliquely installed
First dissipate wind gap 121a and second dissipate wind gap 122a outflow gas, its gas flow can change, in this way, keeping out the wind
The intensity of the front of plate 10 blowout air-flow has weakened, so as to improve the calm sense effect of air-out air-flow, therefore, when air-flow passes through
The deep bead 10 of this patent proposition is crossed when being blown to human body, current rate weakens, and air-flow comfort level is higher, user can be avoided to suffer from empty
Adjust disease.
Finally, due to it is provided with the first blade group and the second blade group, two groups of leaves with one heart on the deep bead 10 that this patent proposes
Therefore the incline direction of piece group by the first air-flow for dissipating the scattered wind gap 122a outflows of wind gap 121a and second on the contrary, have
Different direction of rotation, such first blade group and the second blade group can form two strands of swirling eddies in opposite direction, per share rotation
Turn air-flow itself and can once be rotated to break up, two strands of swirling eddies further can upset air-flow after crossing, and be formed disorderly
Stream, realizes calm sense.Therefore, this patent is while the calm sense of improvement indoor apparatus of air conditioner air-out air-flow, it is not necessary to which reduction is kept out the wind
The percent opening of plate 10, i.e.,:The area that keeps out the wind of gear component 10 need not be improved, therefore, the deep bead 10 that this patent proposes can be kept away
Exempt from air-supply air-flow to be largely lost, so as to improve the air-supply effect of indoor apparatus of air conditioner.
Technical solution of the present invention and is installed multiple blinds 12, led to by using multiple openings 110 are set on plate body 11
Cross and be obliquely installed blinds 12 in the opposite direction, the air-flow by multiple blowouts of opening 110 can be flowed in the opposite direction
It is dynamic, so as to which the air-flow of blowout will not blow-through user.
Reference picture 3, it is multiple in order to strengthen the active force of the first blade 121 and the second blade 122 to annular connecting portion 123
The radially staggered distribution of first blade 121 and multiple second blades 122 along the mounting hole 120.In this way, annular is even
Fixed structure be present inside and outside socket part 123 so that the annular circumferential circle of connecting portion 123 can resist stronger air-out
Air-flow, it so, it is possible to significantly improve the structural strength of annular connecting portion 123, avoid annular connecting portion 123 from being broken.
Because arc shaped blade is more compared to the materials'use amount of straight blades, therefore the structure of arc shaped blade can be improved
Intensity, arc shaped blade are not easy to deform, and then improve the service life of arc shaped blade.
In addition, for deep bead 10, its windproof effect can not be too strong, can not be too small.Windproof effect is too strong to lead
Cause air-supply effect poor, (cold air of air conditioner simply spreads around air conditioner, it is difficult to expands so as to influence indoor refrigeration
It is dissipated to indoor regional).
For straight blades, the air-flow vortex effect that multiple straight blades ultimately form is general, so as to by adjacent
The air-flow repercussion effect of blade blowout is stronger, finally, the air-supply effect of air conditioner can be caused general, calm sense effect also one
As (it should be noted that here, it is calm sense refer to that the wind sense that user experiences is smaller, rather than do not have).
In the present embodiment, blade is made into arc setting, i.e.,：First blade 121 is in the circumference of the mounting hole 120
It is upper to bend and curved setting in the same direction；And/or second blade 122 in the circumference of the mounting hole 120 in the same direction bending and
Curved setting.In this way, arc shaped blade (the first blade 121 and/or the second blade 122) has to the air-flow of outflow gathers work
With so as to reduce the radius of turn of swirling eddy.And then swirling eddy itself vortex effect is more preferably, its air supplying distance relative to
It is remote for straight blades.Further, since air-flow is flowed out with vortex form, so when air-flow blows to user, there is direction
One dimension of user's flowing, and rotation dimension, so as to which the experience effect of user is splendid.Furthermore eddy airstream mixes with air
Close evenly, the air-flow that user experiences is also milder.
With continued reference to Fig. 3, in a preferred embodiment, the deep bead 10 also includes being located at the annular connecting portion 123
The fixed part 124 at center, the inner of second blade 122 are connected with the fixed part 124, and on the fixed part 124
Provided with air-permeating hole.
It is fixed together in view of the inner of multiple second blades 122, in order to increase the face that the second blade 122 is fixedly connected
Product, and then the bond strength between multiple second blades 122 is improved, the deep bead 10 also includes being located at the mounting hole 120
The fixed part 124 at middle part, the inner of second blade 122 are fixedly connected with the fixed part 124.Specifically, it is described solid
Determine that portion 124 is rounded, all side walls of the fixed part 124 are fixed at the inner interval of multiple second blades 122, due to solid
Determine the areas of the 124 weeks side walls in the portion area inner much larger than the second blade 122, therefore, multiple second blades 122 it is inner respectively with
The structural strength that fixed part 124 is fixed is more than the structural strength that the inner of multiple second blades 122 is mutually permanently connected.
With continued reference to Fig. 3, in a preferred embodiment, the angle of inclination of first blade 121 and second blade
122 angle of inclination is all higher than 0 ° and less than or equal to 60 °.
Specifically, when α (0 °, 60 °] when, after gas flows through blade (the first blade 121 and the second blade 122), air-flow
Degree of deflection it is moderate so that the air-flow of different leaves outflow realizes preferably interaction, improve mixed wind effect,
The final calm sense for realizing indoor apparatus of air conditioner air-out air-flow.
Herein it should be noted that the calm sense refers to the moderate strength of air-out air-flow, user is enabled to feel to relax
It is suitable.(0 °, 60 °] be the air-flow through the outflow of multiple blades enough existing good interaction when angle of inclination maximum magnitude, at this specially
In another embodiment of profit, and the ranging preferably from of blade pitch angle (0 °, 45 °], the angle of inclination of and if only if blade is 20 °
When, calm sense effect is best.
Reference picture 4, in order to increase the air-supply air quantity of indoor apparatus of air conditioner, also for reducing windage, around the mounting hole 120
Blinds 12 on also provided multiple scattered air holes 125, the scattered air holes 125 can be configured as circle, strip, ellipse
Deng, because the scattered air holes 125 of circle is easy to machine-shaping, therefore, in the present embodiment, the 125 rounded setting of scattered air holes.Due to
The present embodiment is there is provided multiple circular scattered air holes 125 are additionally provided with while blade, therefore, this patent can realize calm sense
While, increase the air-supply air quantity of indoor apparatus of air conditioner, reduce windage and noise, improve the air-supply effect of indoor apparatus of air conditioner.This
Outside, interacted because the air-flow by blade outflow can be realized with the air-flow flowed out by dissipating air holes, so as to which air-flow be mixed
Close, realize preferably calm sense effect.
In the running, wall has hysteresis power to air-flow to tubular wine wheel at left and right sides of the air channel of on-hook, so, air outlet
The throughput at middle part is larger, and both sides are less than normal.In consideration of it, reference picture 5 and Fig. 6, in order to reduce the windage at the middle part of deep bead 10, at this
In embodiment, opening degree both ends between two adjacent blinds 12 are to gradually increasing on the direction of centre.So as to be blown out from middle part
Air-flow flowed to both sides during, the air-flows of both sides in air channel can be driven to blow out from opening 110, and (air-flow is from intermediate openings
After 110 blowouts, blown out to both sides, because the air-flow velocity that intermediate openings 110 flow out is very fast, so, the two of the front side of deep bead 10
Hold fluid pressure relatively low, in the presence of pressure difference, the air-flow of the rear side of deep bead 10 can forward side flow out).For adjacent two gears
Opening degree between aerofoil 10, can be fallen one by one from centre to both sides subtract 5%~10%.
It is unlike the embodiments above with continued reference to Fig. 5 and Fig. 6, in the present embodiment, the inclination angle of the blinds 12
Degree is gradually reduced from both ends to centre.For example, two lateral middle one by one reductions by 5 ° of the angle of inclination of blinds 12 from plate body 11
~10 °.
Reference picture 6, in above-described embodiment, the first blinds 12a and/or the second blinds 12b can linearly incline
Tiltedly it is extended.Reference picture 5, the first blinds 12a and/or the second blinds 12b can also be in that camber line inclination extension is set
Put.For along linearly extended blinds 12, more suddenly gathered by its derived air-flow velocity, windage loss is more serious, and noise is also relative
It is larger., can be along the camber line stream of blinds 12 when air-flow flows to blinds 12 by opening 110 for the blinds 12 of camber line extension
Dynamic, air-flow velocity is relatively slow, and windage loss is smaller, and noise is also smaller, and it is also preferable that the back of the body blows effect.Certainly, in order that by opening 110
The air-flow velocity of blowout is unlikely to anxious and gathered, and blinds 12 can also be set into undulate, in this way, increasing air-flow on blinds 12
Flow path, air-flow velocity more relaxes as derived from blinds 12.
In above-described embodiment, with continued reference to Fig. 5 and Fig. 6,12 inclined angle of blinds can not be excessive, can not be too small.Such as
The angle of inclination of fruit blinds 12 it is excessive (angle of inclination refers to blinds from its position when vertical with plate body, tilted towards side or
The angle for bending and being formed；For the blinds of bending, its angle of inclination refer to the tangent line of blinds end and blinds perpendicular to
Angle during plate body), for example, angle of inclination is more than 60 °, then, air-flow mainly will be gathered in plate sheet as derived from blinds 12
Near body 11, air-flow is by mainly in the surrounding loop of air conditioner room unit, in this way, refrigerating efficiency is had a strong impact on, and can also be because going out
Space is limited at air port, and forms vortex, and then causes noise larger.Certainly, angle of inclination can not be too small, for example, inclination angle
Degree is less than 10 °, in this way, the air-flow back of the body blows, effect is poor, and calm sense effect is had a greatly reduced quality.In consideration of it, in the present embodiment, described
One blinds 12a and the second blinds 12b left and right to angle of inclination be 10 °~60 °.
Air conditioner room unit has multiple air supply patterns, when tubular wine wheel rotation is very fast, after air-flow blows to blinds 12, by
The backstop action of deep bead 10, the air pressure in air channel is larger, and air-flow is difficult to send out.So, on the one hand, the interior heat exchange of indoor set
Device frosting quickly, has a strong impact on refrigerating efficiency.On the other hand, it is vortexed seriously in air channel, noise is larger, influences Consumer's Experience.Mirror
In this, in the present embodiment, reference picture 4, the material of the blinds 12 is elastomeric material.In this way, when high pressure draught blows to blinds
When 12, elastic deformation can occur for blinds 12, so as to increase the opening degree between two adjacent blinds 12, so as to reach pressure release
Purpose.
In addition, in order that the pressure release of blinds 12 is better, in the present embodiment, reference picture 5, the blinds 12 with it is described
Plate body 11 is flexibly connected (the junction L of blinds 12 and plate body 11, its thickness is less than the thickness of itself of blinds 12).In this way,
When blinds 12 is by larger airflow thrust, blinds 12 can rotate relative to plate body 11, so as to enlarged openings degree.When
So, if on the basis of blinds 12 and the plate body 11 flexible connection, the material of itself of blinds 12 is elastomeric material, then
Its pressure release effect will more preferably.
Reference picture 9, in order that the calm sense of deep bead 10 is better, in another embodiment, the blinds 12
On be provided with scattered air holes 122.So, on the one hand, be easy to pressure release of the blinds 12 to air channel interior air-flow, on the other hand, by deep bead
Air-flow is more scattered derived from 10, and calm sense is better.
With continued reference to Fig. 9, because the first blinds 12a is tilted to the left, the second blinds 12b is tilted to the right, when the air-flow back of the body blows,
Close to the air of 10 outer middle side part of deep bead, can enter between the first blinds 12a and the second blinds 12b at the middle part of deep bead 10,
Consequently, it is possible to the first blinds 12a and the second blinds 12b at the middle part of deep bead 10 is caused to produce condensed water.In consideration of it, in this reality
Apply in example, the corresponding plate body 11 between the first blinds 12a of the rightmost side and the second blinds 12b of the leftmost side
On be provided with air-permeating hole 111.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (14)
- A kind of 1. deep bead, to be installed on the exhaust air flue of air conditioner room unit, it is characterised in that including：Plate body, extends in left-right direction, and the plate body includes the left plate body and right panel body being connected；Multiple blinds, the plate body is arranged in left-right direction, provided multiple mounting holes on each blinds, each It is provided with multiple first blades, multiple second blades, and an annular connecting portion in the mounting hole, the one of first blade End connects the inwall of the mounting hole, and the other end connects the outer wall of the annular connecting portion, one end of second blade and institute The inwall connection of annular connecting portion is stated, the other end is connected towards the center extension of the annular connecting portion；Wherein, Duo Gesuo State the first blade to tilt in the same direction towards a hole face of the mounting hole, multiple second blades are towards the mounting hole Another hole face tilts in the same direction；The multiple blinds includes multiple first blinds for being installed on the left plate body, and is installed on described Multiple second blinds of right panel body；Wherein, first blinds is towards left bank, and second blinds is towards right bank, the left side of each first blinds Plate body on, and be provided with opening on the plate body on the right side of each second blinds.
- 2. deep bead as claimed in claim 1, it is characterised in that multiple first blades and multiple second blade edges The radially staggered distribution of the mounting hole.
- 3. deep bead as claimed in claim 1, it is characterised in that first blade is in the same direction in the circumference of the mounting hole Bend and curved setting；And/or second blade in the circumference of the mounting hole in the same direction bending and curved setting.
- 4. deep bead as claimed in claim 1, it is characterised in that the deep bead also includes being located in the annular connecting portion The fixed part of the heart, the inner of second blade is connected with the fixed socket part, and the fixed part is provided with air-permeating hole.
- 5. deep bead as claimed in claim 1, it is characterised in that the angle of inclination of first blade and second blade Angle of inclination be all higher than 0 ° and less than or equal to 60 °.
- 6. deep bead as claimed in claim 1, it is characterised in that multiple dissipate also has been provided on the blinds around the mounting hole Air holes.
- 7. the deep bead as described in claim 1 to 6 any one, it is characterised in that the angle of inclination of the blinds is by both ends It is gradually reduced to centre；Or the opening degree of adjacent two blinds is gradually reduced from centre to both sides.
- 8. the deep bead as described in claim 1 to 6 any one, it is characterised in that first blinds and/or described second Blinds is linearly obliquely installed；Or first blinds and/or second blinds are obliquely installed in camber line.
- 9. the deep bead as described in claim 1 to 6 any one, it is characterised in that first blinds and the described 200th Leaf left and right to angle of inclination be 10 °~60 °.
- 10. the deep bead as described in claim 1 to 6 any one, it is characterised in that the material of the blinds is elastic material Material.
- 11. the deep bead as described in claim 1 to 6 any one, it is characterised in that the blinds is flexible with the plate body Connection.
- 12. the deep bead as described in claim 1 to 6 any one, it is characterised in that first blinds of the rightmost side with most Between second blinds in left side air-permeating hole is provided with the corresponding plate body.
- 13. a kind of air conditioner room unit, including indoor set main body, it is characterised in that also include as claim 1 to 12 is any one Deep bead described in, the deep bead are installed on the exhaust air flue of the indoor set main body.
- 14. a kind of air conditioner, air-conditioner outdoor unit, it is characterised in that also including in air conditioner chamber as claimed in claim 13 Machine, the air-conditioner outdoor unit connect the air conditioner room unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934183.8A CN107631458A (en) | 2017-10-02 | 2017-10-02 | Deep bead, air conditioner room unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934183.8A CN107631458A (en) | 2017-10-02 | 2017-10-02 | Deep bead, air conditioner room unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107631458A true CN107631458A (en) | 2018-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934183.8A Pending CN107631458A (en) | 2017-10-02 | 2017-10-02 | Deep bead, air conditioner room unit and air conditioner |
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| Country | Link |
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| CN (1) | CN107631458A (en) |
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| CN110044039A (en) * | 2019-04-28 | 2019-07-23 | 广东美的制冷设备有限公司 | Wind component and air conditioner for air conditioner |
| CN110207254A (en) * | 2019-06-26 | 2019-09-06 | 广东美的制冷设备有限公司 | Air conditioner and its control method |
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