CN208186807U - Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner - Google Patents
Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner Download PDFInfo
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- CN208186807U CN208186807U CN201820668454.XU CN201820668454U CN208186807U CN 208186807 U CN208186807 U CN 208186807U CN 201820668454 U CN201820668454 U CN 201820668454U CN 208186807 U CN208186807 U CN 208186807U
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Abstract
The utility model discloses a kind of wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner, the wind-guiding coil assembly is applied to air conditioner, the wind-guiding coil assembly includes air-ducting ring main body, the outwardly extending expansion mouth in one end by the air-ducting ring main body and the outwardly extending interconnecting piece of the other end by the air-ducting ring main body, the air-ducting ring main body, expansion mouth and interconnecting piece, which enclose, is set as wind-guiding air duct, and the air-ducting ring main body is convexly equipped with annular protrusion in the inner peripheral close to described interconnecting piece one end.The utility model is intended to reduce the gap between air-ducting ring and wind wheel, improves the air flow condition of wind wheel blade tip, blade vibration is reduced, to reach noise reduction.
Description
Technical field
The utility model relates to household appliance technical fields, in particular to a kind of wind-guiding coil assembly, using the air-ducting ring group
The air-conditioner outdoor unit and air conditioner of part.
Background technique
The noise of air-conditioner outdoor unit is always the important indicator concerning product comfort, the noise master of air-conditioner outdoor unit
Air duct noise is derived from, and the generation of air duct noise is mainly related with the structure design of air-ducting ring.Existing air-conditioner outdoor unit
Air-ducting ring be sheathed on the periphery one week of wind wheel, the air-flow for guiding wind wheel to generate is expelled in external environment, due to wind wheel
Centrifugal action, radial air flow can be generated, the upset of radial air flow is so that the blade tip vibration of wind wheel is larger, and then generates biggish
Noise.
Utility model content
The main purpose of the utility model is to provide a kind of wind-guiding coil assembly, it is intended between reducing between air-ducting ring and wind wheel
Gap improves the air flow condition of wind wheel blade tip, blade vibration is reduced, to reach noise reduction.
To achieve the above object, the utility model proposes wind-guiding coil assembly, the wind-guiding coil assembly includes the wind-guiding
Coil assembly includes air-ducting ring main body, by the outwardly extending expansion mouth in one end of the air-ducting ring main body and by the air-ducting ring
The outwardly extending interconnecting piece of the other end of main body, the air-ducting ring main body, expansion mouth and interconnecting piece, which enclose, is set as wind-guiding air duct, described
Air-ducting ring main body is convexly equipped with annular protrusion in the inner peripheral close to described interconnecting piece one end.
Further, the annular protrusion is small more than or equal to 5mm along the width range of the axial direction of air-ducting ring main body
In equal to 20mm.
Further, it is to be less than greater than 0mm that the annular protrusion, which protrudes from the altitude range of the inner wall of air-ducting ring main body,
Equal to 8mm.
Further, the annular protrusion passes through the close to one end of the expansion mouth and the inner wall of the air-ducting ring main body
The connection of one arc surface.
Further, first arc surface is oval calotte, and long axis value and the annular protrusion are along air-ducting ring main body
Axial direction width value it is consistent, short axle value is twice of the annular protrusion height.
Further, the annular protrusion passes through the close to one end of the interconnecting piece and the inner wall of the air-ducting ring main body
The connection of two arc surfaces.
Further, the interconnecting piece is in horn-like setting, and is connected to the convex annular in its lesser one end that is open
It rises.
Further, the air-ducting ring main body, annular protrusion, interconnecting piece and expansion mouth are an integral molding structure.
The utility model also proposes a kind of air-conditioner outdoor unit, comprising:
Shell, the shell include first panel, and the first panel offers air outlet；
Wind-guiding coil assembly, the wind-guiding coil assembly are wind-guiding coil assembly as described above, and the wind-guiding coil assembly is set to institute
It states at air outlet, encloses the air-guiding aisle set and be connected to the air outlet；
Wind wheel, the wind wheel are at least partially disposed in wind-guiding coil assembly and enclose in the wind-guiding air duct set, the outlet air of the wind wheel
Face is opposite with the air outlet.
The utility model also proposes a kind of air conditioner, including wind-guiding coil assembly described above；Or air-conditioning described above
Outdoor unit.
In technical solutions of the utility model, wind-guiding coil assembly includes air-ducting ring main body, expansion mouth and interconnecting piece, and three surrounds
Wind-guiding air duct, for interconnecting piece for connecting the air-ducting ring main body in air conditioner, the diameter of expansion mouth is greater than the straight of air-ducting ring main body
Diameter can be such that the air-flow velocity in wind-guiding air duct speeds, and increase air quantity；Meanwhile air-ducting ring main body is in close to the interconnecting piece one
The inner peripheral at end is convexly equipped with annular protrusion, and air-flow enters PARALLEL FLOW behind wind-guiding air duct, encounters annular protrusion, will be because of wind-guiding wind
The diameter in road reduces and accelerates flowing, and air pressure herein reduces, and the radial air flow air pressure of wind wheel blade tip is higher, radial air flow meeting
It flows to annular protrusion, so as to improve the air flow condition at wind wheel blade tip, so that air-flow is gently flowed out by wind-guiding air duct, reduces
The vibration of wind wheel blade tip；The setting of annular protrusion reduces the gap of wind wheel Yu air-ducting ring main body inner wall, can also reduce wind wheel
The vibration of blade tip also can reach the effect for reducing power consumption to reduce its aerodynamic noise generated by vibration.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model air-conditioner outdoor unit；
Fig. 2 is the structural schematic diagram of one embodiment of the utility model wind-guiding coil assembly；
Fig. 3 is the structural schematic diagram at one another visual angle of embodiment of the utility model wind-guiding coil assembly；
Fig. 4 be Fig. 3 in A-A to schematic cross-sectional view；
Fig. 5 is the enlarged diagram in Fig. 4 at B.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Air-conditioner outdoor unit | 15 | Expansion mouth |
| 10 | Wind-guiding coil assembly | 20 | Shell |
| 10a | Wind-guiding air duct | 20a | Accommodating chamber |
| 11 | Air-ducting ring main body | 21 | First panel |
| 111 | Annular protrusion | 211 | Air outlet |
| 113 | First arc surface | 22 | Bracket |
| 115 | Second arc surface | 23 | Second panel |
| 13 | Interconnecting piece | 30 | Wind wheel |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of wind-guiding coil assemblies 10, are applied to air-conditioner outdoor unit 100 and air conditioner.
As shown in Figures 1 to 5, in the present invention, wind-guiding coil assembly 10 is applied to air conditioner, the wind-guiding coil assembly
10 include air-ducting ring main body 11 by the outwardly extending expansion mouth 15 in one end of the air-ducting ring main body 11 and by the air-ducting ring
The outwardly extending interconnecting piece 13 of the other end of main body 11, the air-ducting ring main body 11, expansion mouth 15 and interconnecting piece 13, which enclose, to be set as leading
Wind air duct 10a, the air-ducting ring main body 11 are convexly equipped with annular protrusion 111 in the inner peripheral close to described 13 one end of interconnecting piece.
In the present embodiment, wind-guiding coil assembly 10 includes interconnecting piece 13, air-ducting ring main body 11 and expansion mouth 15, air-ducting ring main body
11 in a ring, and interconnecting piece 13 and expansion mouth 15 are in flaring structure, and interconnecting piece 13, air-ducting ring main body 11 and expansion mouth 15, which are matched, to surround
At wind-guiding air duct 10a.By air-ducting ring main body 11 be set as annular, the round and smooth connection of inner surface so that air-flow can with smooth outflow,
To which the smoothness of wind-guiding air duct 10a wind-guiding can be improved, extraordinary noise caused by turbulent flow etc. is reduced.
Interconnecting piece 13 and expansion mouth 15 are connected to the both ends of air-ducting ring main body 11, and the smaller opening end of expansion mouth 15 with lead
11 transition of solar or lunar halo main body connection, the lesser open end of interconnecting piece 13 are connect with annular protrusion 111, the abducent angle of expansion mouth 15
Degree can manufacture relatively large in range, then can increase intake, while also can reduce noise；Annular protrusion 111 and loudspeaker
The interconnecting piece 13 of shape connects, and while wind speed increases after air-flow reduces because of the diameter in air duct, can pass through the company of flared
Socket part 13 takes into account the outflow of larger air quantity, with this under the air flow condition being effectively improved in air-guiding aisle 10a, can also improve and lead
The outlet air volume of solar or lunar halo component 10.Three is an integral molding structure, and integrated formed structure is first is that can increase the wind-guiding coil assembly
10 structural strength improves useful life longevity；It is integrally formed second is that advantageously ensuring that air-ducting ring main body 11 and interconnecting piece 13 and expanding
The junction of oral area 15 is smooth and continuous, so that wind-guiding coil assembly 10 encloses the air-guiding aisle 10a inner wall smooth set and continuous, makes to lead
Gas flowing is more smooth in the 10a of wind air duct, reduces the turbulent flow that air-flow is connected through place, reduces extraordinary noise；It avoids simultaneously
There is air leakage phenomena, influences the air output of wind-guiding coil assembly 10.In addition, air-ducting ring main body 11, interconnecting piece 13 and expansion mouth 15 can
It is integrally formed by mold, convenient for batch production, to improve the processing efficiency of product, reduces the processing cost of product.
The end of interconnecting piece 13 is used for and other component structure is attached, and herein, the periphery of interconnecting piece 13 can be equipped with more
A button hole or buckle, for snapping connection, and multiple buckles or button hole are evenly distributed on the periphery of interconnecting piece 13, to realize steady
Fixed connection, improves the stability of wind-guiding coil assembly 10, and then the smooth flow of air-flow can be improved, and can also reduce noise, improves
The performance of air conditioner.Certainly, interconnecting piece 13 can also open up multiple connecting holes, for being threadedly coupled.It should be understood that in this reality
It applies in example, interconnecting piece 13 with the shell 20 of air-conditioner outdoor unit 100 and air conditioner for connecting.
In technical solutions of the utility model, wind-guiding coil assembly 10 includes air-ducting ring main body 11, expansion mouth 15 and interconnecting piece 13,
Three surrounds wind-guiding air duct 10a, and the diameter of expansion mouth 15 is greater than the diameter of air-ducting ring main body 11, can make in the 10a of wind-guiding air duct
Air-flow velocity speed, increase air quantity；Meanwhile air-ducting ring main body 11 is convexly equipped in the inner peripheral close to described 13 one end of interconnecting piece
Annular protrusion 111, air-flow enter PARALLEL FLOW after the 10a of wind-guiding air duct, encounter annular protrusion 111, will be because wind-guiding air duct 10a's
Diameter reduces and accelerates flowing, and air pressure herein reduces, and the radial air flow air pressure of 30 blade tip of wind wheel is higher, and radial air flow can be to
It is flowed at annular protrusion 111, so as to improve the air flow condition at 30 blade tip of wind wheel, so that air-flow is gently flowed by wind-guiding air duct 10a
Out, the vibration of 30 blade tip of wind wheel is reduced；The setting of annular protrusion 111 reduces between 11 inner wall of wind wheel 30 and air-ducting ring main body
Gap, can also reduce the vibration of 30 blade tip of wind wheel, to reduce its aerodynamic noise generated by vibration, also can reach reduction power consumption
Effect.
Referring to figure 5., the width range of axial direction of the annular protrusion 111 along air-ducting ring main body 11 be more than or equal to
5mm is less than or equal to 20mm.
In the present embodiment, defining annular protrusion 111 along the width of the axial direction of air-ducting ring main body 11 is L, annular protrusion
111 setting can reduce the gap between air-ducting ring main body 11 and wind wheel 30, and when L is larger, i.e., expansion mouth 15 is apart from annular
Protrusion 111 is relatively close, rapidly flows toward at parallel airflow so as to more convenient radial air flow；When L is smaller, 15 distance of expansion mouth
Annular protrusion 111 is slightly remote, and radial air flow can be made more smoothly to flow at parallel airflow.In order to which comprehensive both sides is imitated simultaneously
Fruit, the range that L is arranged is more than or equal to 5mm and is less than or equal to 20mm, so that radial air flow more quick smoothly flows to parallel airflow,
Be conducive to change the distribution of the air velocity distribution at 30 blade tip of wind wheel, to reduce blade tip vibration, achieve the effect that reduce noise.More
In preferred embodiment, setting L value be 10mm, at this point, annular protrusion 111 played the role of it is best so that wind-guiding air duct 10a
Interior airflow smooth flows as quickly out, and reduces resistance, to reduce power consumption.
The altitude range that the annular protrusion 111 protrudes from the inner wall of air-ducting ring main body 11 is to be less than or equal to greater than 0mm
8mm。
In the present embodiment, the height for defining the inner wall that annular protrusion 111 protrudes from air-ducting ring main body 11 is H, convex annular
The setting for playing 111 can reduce the gap between air-ducting ring main body 11 and wind wheel 30, when H is excessive, air-ducting ring main body 11 and wind
Gap between wheel 30 is too small, because wind wheel 30 is rotated, and a certain range of concentricity is had during motor oscillating
Offset, to avoid wind wheel 30 from clipping air-ducting ring main body 11, so need to retain the steady operation that certain gap meets wind wheel 30.
H can be set smaller, so H range is set greater than 0mm less than or equal to 8mm, both guarantee to reduce air-ducting ring main body 11 and wind
Gap between wheel 30, improves the air flow condition of 30 blade tip of wind, to reduce starting noise, and is able to satisfy the base of the rotation of wind wheel 30
This requirement.In preferred embodiment, H value is set as 5mm, and the distributed effect of the air velocity distribution in wind-guiding air duct is best, and reduces
The effect of noise is best.
In order to make radial air flow and parallel airflow converge rear smooth flow, the annular protrusion 111 protrudes from air-ducting ring master
The height H of the inner wall of body 11 is consistent along the 10a air-out direction of wind-guiding air duct.After converging because of radial air flow and parallel airflow
Certain impact is had, keeps the height of annular protrusion 111 consistent, the steady air current state in the 10a of the wind-guiding air duct can be retained,
So as to smooth blowout.
The wind-guiding coil assembly 10 of one embodiment of technical solutions of the utility model is installed respectively with existing wind-guiding coil assembly
In respective model machine, in the case where keeping air quantity constant, effect can be illustrated by following data:
The power and noise of model machine where model machine where the wind-guiding coil assembly of the utility model and existing wind-guiding coil assembly
Comparison
According to experimental result, under air quantity, for the technical program model machine compared with prior art model machine, power reduces about 1W,
Lower noise 0.3dBA.As it can be seen that the wind-guiding coil assembly 10 of technical solutions of the utility model can be mentioned in the case where not increasing power
High air quantity, and noise is effectively reduced.
Referring to figure 5., in order to further increase the airflow smooth in the 10a of wind-guiding air duct, specifically, the annular protrusion
111 are connect with the inner wall of the air-ducting ring main body 11 by the first arc surface 113 close to one end of the expansion mouth 15.
In the present embodiment, annular protrusion 111 is in one end of the expansion mouth 15 and the air-ducting ring main body 11
Wall is connected by the first arc surface 113, which can be a part of spherical surface, or the one of ellipsoidal surface
Part, so that annular protrusion 11 is relatively smooth in the transition position of the inner wall of air-ducting ring main body 11, no corner angle, so as to so that air pressure
High radial air flow is more steady when flowing at the parallel airflow low to air pressure, so that the air-flow in air-guiding aisle 10a is kept
For relatively stable state, and then turbulent generation is avoided, reduce gas-flow resistance, improves the air output of wind-guiding coil assembly 10.
Specifically, first arc surface 113 is oval calotte, and long axis value and the annular protrusion 111 are along air-ducting ring
The width value of the axial direction of main body 11 is consistent, and short axle value is twice of 111 height of annular protrusion.
In the present embodiment, the first arc surface 113 is preferably a part of oval calotte, and is the connection song of long axis and short axle
Face, so that the curvature of the first arc surface 113 is smaller, to make the mistake between annular protrusion 111 and the inner wall of air-ducting ring main body 11
It crosses more gently, and then can radial air flow more smoothly be flowed at parallel airflow, to further improve the wind-guiding
Air flow condition in the 10a of air duct reduces noise.The long axis value of the first arc surface 113 is set as a, short axle value is b, and a and ring is arranged
The width value of shape protrusion 111 is consistent, and the half of b is consistent with the height of annular protrusion 111, and the setting of the numerical value meets ellipsoid
A quarter at arc surface, so that the connection between annular protrusion 111 and the inner wall of the air-ducting ring main body 11 is further
It is smooth continuous, further improve the air flow condition in the 10a of wind-guiding air duct.
Please continue to refer to Fig. 5, the one end and the air-ducting ring main body 11 of the annular protrusion 111 close to the interconnecting piece 13
Inner wall pass through the second arc surface 115 connect.
In the present embodiment, annular protrusion 111 is in one end of the interconnecting piece 13 and the air-ducting ring main body 11
Wall is connected by the second arc surface 115, and it is smooth surface that wind-guiding coil assembly 10 can be made, which to enclose in the wind-guiding air duct 10a set, no
There are sharp corner angle, so that the wind for guaranteeing that air-ducting ring main body 11 is blown out is more smooth, reduces gas-flow resistance, avoid eddy airstream
Generation, further decrease noise.
It should be understood that in order to promote the rigidity of air-ducting ring main body 11, in the present embodiment, on the outer wall of air-ducting ring main body 11
The rib (not shown) of setting, rib are arranged along the extending direction of air-ducting ring main body 11, if this is arranged, advantageously reduce air-ducting ring
A possibility that main body 11 is deformed in the case where bearing the frequent impact effect of wind.As the other embodiments of the present embodiment,
Rib can also be arranged along the circumferential direction of air-ducting ring main body 11, so set, the rigidity of air-ducting ring main body 11 in the circumferential can be promoted,
To avoid air-ducting ring main body 11 from being deformed, the stability of air-ducting ring main body 11 is promoted.
It should be understood that noise reduction part can also be set on the inside and outside wall of expansion mouth 15 in order to further decrease noise result,
Noise reduction part can be cavernous body, can also be other components with decrease of noise functions, it is not limited here.
Fig. 1, Fig. 2 and Fig. 5 are please referred to, the utility model also proposes a kind of air-conditioner outdoor unit 100, comprising:
Shell 20, the shell 20 include first panel, and the first panel 21 offers air outlet 211；
Wind-guiding coil assembly 10, wind-guiding coil assembly 10 are above-mentioned wind-guiding coil assembly 10, and wind-guiding coil assembly 10 is set to installing port
At 211；
Wind wheel 30 is at least partially disposed in wind-guiding coil assembly 10 and encloses in the wind-guiding air duct 10a set, the outlet air of the wind wheel 30
Face and the air outlet 21 are opposite.The specific structure of the wind-guiding coil assembly 10 is referring to above-described embodiment, due to this air-conditioner outdoor unit
100 use whole technical solutions of above-mentioned all embodiments, therefore at least the technical solution with above-described embodiment is brought
All beneficial effects, this is no longer going to repeat them.
It should be understood that shell 20 further includes second panel 23, second panel 23, which is enclosed, to be set to be formed in cavity open at one end,
Second panel 23 and first panel 21 cooperatively form accommodating chamber 20a, and wind wheel 30 and wind-guiding coil assembly 10 are arranged at accommodating chamber 20a
Interior, the setting of the structure can be convenient the installation and removal of air-conditioner outdoor unit 100.Shell 20 generallys use metal material production,
Therefore preferably wind-guiding coil assembly 10, second panel 23 and first panel 21 are integrally formed using Punch-shaping method, Punch-shaping method
It is the common method in metal forming, and molded part wall thickness is smaller, lighter weight helps to reduce shell 20 and air-ducting ring group
The quality of part 10.
Specifically, enclosure interior is provided with the bracket 22 of installation wind wheel 30, when wind wheel 30 is installed on bracket 22, wind wheel 30
Outlet air surface and air outlet 211 is opposite namely the outlet air surface of wind wheel 30 and the wind-guiding air duct 10a of wind-guiding coil assembly 10 it is opposite, portion
Divide in the receiving of wind wheel 30 and wind-guiding air duct 10a.
In order to reduce manufacture difficulty when being integrally formed between wind-guiding coil assembly 10 and shell 20 by Punch-shaping method, even
Socket part 13 and expansion mouth 15 are in flaring structure, and the both ends of air-ducting ring main body 11 are connected to interconnecting piece 13 and expansion mouth 15 is smaller
Open end.And the section of the flaring structure of interconnecting piece 13 and expansion mouth 15 is in arc section, so set, the system of arc section can be reduced
Make quantity, reduces manufacture difficulty when being integrally formed between wind-guiding coil assembly 10 and first panel 21 by Punch-shaping method.
The interconnecting piece 13 of second of implementation, wind-guiding coil assembly 10 is equipped with connecting flange (not shown), wind-guiding coil assembly
10 outlet air end is connected to the inner surface of first panel 21, air-ducting ring main body 11 and expansion mouth 15 by connecting flange to shell 20
Internal stretch.Being fixedly connected for wind-guiding coil assembly 10 and shell 20 is realized from there through connecting flange.This structure is simple, is easy
It realizes, and detachable between wind-guiding coil assembly 10 and shell 20, it, can when a damage in shell 20 and wind-guiding coil assembly 10
It removes the component to be repaired or replaced, avoids repairing or replacing the entirety being made of shell 20 and wind-guiding coil assembly 10.
It should be understood that connecting flange can pass through at least one screw connection structure and at least one clamping structure and
The connection of one panel 21, screw connection structure can be screw or bolt and nut, when using screw connection structure connection, connection
Stability is higher；When being connected using clamping structure, operating process is generally straightforward, and time-consuming shorter, efficiency is higher；Certainly, even
Acting flange can also be fixedly connected by least one screw connection structure and at least one clamping structure with first panel 21, can
To combine the reliability of joint efficiency and connection.
When wind-guiding coil assembly 10 is connect with shell 20 by connecting flange, in order to which the production for reducing wind-guiding coil assembly 10 is difficult
Degree.Preferably, wind-guiding coil assembly 10 is integrally formed by injection molding method, operating process letter when injection molding method is integrally formed
It is single, it is easy to accomplish, and shaping efficiency is higher, facilitates the manufacturing process for simplifying wind-guiding coil assembly 10, reduces wind-guiding coil assembly 10
Cost of manufacture, improve wind-guiding coil assembly 10 producing efficiency.
The utility model also proposes a kind of air conditioner, including above-mentioned wind-guiding coil assembly 10.The tool of the wind-guiding coil assembly 10
Body structure is referring to above-described embodiment, since this air conditioner uses whole technical solutions of above-mentioned all embodiments, at least
All beneficial effects brought by technical solution with above-described embodiment, this is no longer going to repeat them.
The utility model also proposes a kind of air conditioner, including above-mentioned air-conditioner outdoor unit 100.The air-conditioner outdoor unit 100
Specific structure is referring to above-described embodiment, since this air conditioner uses whole technical solutions of above-mentioned all embodiments, until
All beneficial effects brought by technical solution with above-described embodiment less, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of wind-guiding coil assembly, which is characterized in that the wind-guiding coil assembly includes air-ducting ring main body, by the air-ducting ring main body
The outwardly extending expansion mouth in one end and the outwardly extending interconnecting piece of the other end by the air-ducting ring main body, the wind-guiding
Circle main body, expansion mouth and interconnecting piece enclose and are set as wind-guiding air duct, and the air-ducting ring main body is in the inner circumferential close to described interconnecting piece one end
Edge is convexly equipped with annular protrusion.
2. wind-guiding coil assembly as described in claim 1, which is characterized in that the annular protrusion is along the axial direction side of air-ducting ring main body
To width range be more than or equal to 5mm be less than or equal to 20mm.
3. wind-guiding coil assembly as described in claim 1, which is characterized in that the annular protrusion protrudes from the interior of air-ducting ring main body
The altitude range of wall surface is to be less than or equal to 8mm greater than 0mm.
4. such as wind-guiding coil assembly any one of claims 1 to 3, which is characterized in that the annular protrusion is close to the expansion
One end of oral area is connect with the inner wall of the air-ducting ring main body by the first arc surface.
5. wind-guiding coil assembly as claimed in claim 4, which is characterized in that first arc surface is oval calotte, long axis
Value is consistent along the width value of the axial direction of air-ducting ring main body with the annular protrusion, and short axle value is the annular protrusion height
Twice.
6. wind-guiding coil assembly as claimed in claim 4, which is characterized in that the annular protrusion is close to one end of the interconnecting piece
It is connect with the inner wall of the air-ducting ring main body by the second arc surface.
7. wind-guiding coil assembly as described in claim 1, which is characterized in that the interconnecting piece is in horn-like setting, and is opened in it
The lesser one end of mouth is connected to the annular protrusion.
8. wind-guiding coil assembly as described in claim 1, which is characterized in that the air-ducting ring main body, annular protrusion, interconnecting piece and
Expansion mouth is an integral molding structure.
9. a kind of air-conditioner outdoor unit characterized by comprising
Shell, the shell include first panel, and the first panel offers air outlet；
Wind-guiding coil assembly, the wind-guiding coil assembly is such as wind-guiding coil assembly described in any item of the claim 1 to 8, described to lead
Solar or lunar halo component is set at the air outlet, is enclosed the air-guiding aisle set and is connected to the air outlet；
Wind wheel, the wind wheel are at least partially disposed in wind-guiding coil assembly and enclose in the wind-guiding air duct set, the outlet air surface of the wind wheel with
The air outlet is opposite.
10. a kind of air conditioner characterized by comprising
Such as wind-guiding coil assembly described in any item of the claim 1 to 8；Or
Air-conditioner outdoor unit as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668454.XU CN208186807U (en) | 2018-05-04 | 2018-05-04 | Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820668454.XU CN208186807U (en) | 2018-05-04 | 2018-05-04 | Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186807U true CN208186807U (en) | 2018-12-04 |
Family
ID=64433155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820668454.XU Active CN208186807U (en) | 2018-05-04 | 2018-05-04 | Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571786A (en) * | 2018-05-04 | 2018-09-25 | 广东美的制冷设备有限公司 | Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner |
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2018
- 2018-05-04 CN CN201820668454.XU patent/CN208186807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571786A (en) * | 2018-05-04 | 2018-09-25 | 广东美的制冷设备有限公司 | Wind-guiding coil assembly, air-conditioner outdoor unit and air conditioner |
| CN108571786B (en) * | 2018-05-04 | 2024-05-28 | 广东美的制冷设备有限公司 | Air guide ring assembly, air conditioner outdoor unit and air conditioner |
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