CN106765680A - Outdoor unit outlet housing and air-conditioner outdoor unit - Google Patents
Outdoor unit outlet housing and air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN106765680A CN106765680A CN201710109415.6A CN201710109415A CN106765680A CN 106765680 A CN106765680 A CN 106765680A CN 201710109415 A CN201710109415 A CN 201710109415A CN 106765680 A CN106765680 A CN 106765680A
- Authority
- CN
- China
- Prior art keywords
- outdoor unit
- ventilating duct
- air
- outlet housing
- unit outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
-
- 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)
- Other Air-Conditioning Systems (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention discloses a kind of outdoor unit outlet housing and air-conditioner outdoor unit, the outdoor unit outlet housing includes that shutter shield and one end are arranged at the ventilating duct on the air-out side of the shutter shield, and the free end of the ventilating duct bends towards the predetermined direction outside the ventilating duct.In technical solution of the present invention, the free end of ventilating duct is bent towards the predetermined direction outside ventilating duct such that it is able to which the air-flow to flowing through shutter shield is concentrated, and is oriented to a certain predetermined direction, and prevents the air-flow after heat exchange from being spread to surrounding.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of outdoor unit outlet housing and air-conditioner outdoor unit.
Background technology
Air-conditioner is a kind of common household electrical appliance.Wherein, the compressor of air-conditioner, condenser, capillary may be contained within
In air-conditioner outdoor unit, the heat transfer effect of the radiating effect meeting direct condenser of the outdoor unit outlet housing on air-conditioner outdoor unit.
Existing outdoor unit outlet housing outermost frame is square or round-shaped mostly, the outdoor between frame and central ring
Machine outlet housing can add radiation rib radially outward to cross and form using donut mostly, or use crisscross perpendicular muscle
Staggeredly form.Because the wind of fan output is rotating diffusion type air-flow, the air-flow is by still can be to four after outdoor unit outlet housing
Week diffusion, and cause the airflow influence that can all be spread of whole environment residing for air-conditioner outdoor unit.
In view of the above problems, it is necessary to which a kind of new outdoor unit outlet housing is provided.
The content of the invention
The main object of the present invention is to provide a kind of outdoor unit outlet housing, it is intended to solve to flow through the air-flow of outdoor unit outlet housing
To the problem that surrounding spreads.
To achieve the above object, outdoor unit outlet housing proposed by the present invention includes that shutter shield and one end are arranged at described hundred
Ventilating duct on the air-out side of leaf cover, the free end of the ventilating duct bends towards the predetermined direction outside the ventilating duct.
Preferably, the quantity of the ventilating duct is multiple, and multiple ventilating ducts are nested set successively, and adjacent described is led
There is interval between air duct.
Preferably, length of the length of the ventilating duct of inner side more than the ventilating duct in outside.
Preferably, the free end of the ventilating duct only bends near the side of predetermined direction towards predetermined direction.
Preferably, the shutter shield includes zone center, multiple annular bars and polylith radial spoke, multiple annular bars
Coaxially being spaced apart in the radial direction in the zone center, the radial spoke is connected to the adjacent ring of any two
Between shape bar, between the zone center and the annular bar adjacent with the zone center and the outermost annular bar
Outward.
Preferably, the plane on the basis of the plane vertical with the axis of the annular bar, the multiple in same annular region
The radial spoke is obliquely installed relative to the datum plane in gradual change.
Preferably, the radial spoke in same annular region closer to predetermined wind gathering region is in the datum plane
On projection it is smaller.
Preferably, the wind gathering region is set near the predetermined direction.
Preferably, there are two wind gathering areas of the opposite sides for being arranged at the zone center in same annular region
Domain.
In addition, the present invention also provides a kind of air-conditioner outdoor unit, it include housing, the fan being arranged in the housing and
The outdoor unit outlet housing as described above on the housing is arranged at, the outdoor unit outlet housing is arranged at the air-out of the fan
Side.
In technical solution of the present invention, the free end of ventilating duct bends towards the predetermined direction outside ventilating duct such that it is able to
Air-flow to flowing through shutter shield is concentrated, and is oriented to a certain predetermined direction, and prevents the air-flow after heat exchange from being spread to surrounding.It is empty
Being positioned under window tune outdoor unit, the free end of ventilating duct is bent downwardly, then can will flow through the gas of outdoor unit outlet housing more
Conductance downwards, with prevent heat exchange after air-flow to indoor diffusion, so as to reduce influence of the air-conditioner outdoor unit to indoor temperature.
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
The accompanying drawing to be used needed for having technology description is 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 outdoor unit outlet housing and the structural representation of fan in the embodiment of the present invention；
Fig. 2 is the outdoor unit outlet housing and the structural representation of fan at another visual angle in the embodiment of the present invention；
Fig. 3 is the A-A sectional views in Fig. 2；
Fig. 4 is the structural representation of the shutter shield in the embodiment of the present invention.
Drawing reference numeral explanation：
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the 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.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each part etc. are explained, if should
When particular pose changes, then directionality indicates also correspondingly to change therewith.
In addition, in the present invention such as relating to the description of " first ", " second " etc. be only used for describe purpose, and it is not intended that
Indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In the description of the invention, " multiple " contains
Justice is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should be interpreted broadly,
For example, " fixation " can be fixedly connected, or be detachably connected, or integrally；Can be mechanically connect, or
Electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two connections or two of element internal
The interaction relationship of individual element, unless otherwise clearly restriction.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in the present invention.
In addition, the technical scheme between each embodiment of the invention can be combined with each other, but must be general with this area
Logical technical staff can be implemented as basis, when the combination appearance of technical scheme is conflicting or cannot realize it will be understood that this
The combination of technical scheme does not exist, not within the protection domain of application claims yet.
The present invention proposes a kind of outdoor unit outlet housing, it is intended to what the air-flow that solution flows through outdoor unit outlet housing spread to surrounding
Problem.
Fig. 1 and Fig. 2 is refer to, in an embodiment of the present invention, the outdoor unit outlet housing includes shutter shield 2 and one end
It is arranged at the ventilating duct 1 on the air-out side of shutter shield 2, the free end 11 of ventilating duct 1 is towards the predetermined direction outside ventilating duct 1
Bending.The air-out side of shutter shield 2 refers to the side that fan 3 is facing away from shutter shield 2.Specifically, as shown in figure 1, being cylindrical in shape
Ventilating duct 1 include the anchor portion 12 that is oppositely arranged and free end 11, anchor portion 12 is fixed on shutter shield 2, and
The part of free end 11 is in then bending.In this embodiment, the free end 11 of ventilating duct 1 is pre- towards outside ventilating duct 1
Determine direction bending such that it is able to which the air-flow to flowing through shutter shield 2 is concentrated, and is oriented to a certain predetermined direction, and prevent heat exchange
Air-flow afterwards spreads to surrounding.For example, being positioned over window lower section air-conditioner outdoor unit, the free end 11 of ventilating duct 1 is turned under more
Song, the then air-flow that can will flow through outdoor unit outlet housing is oriented to lower section, to prevent the air-flow after heat exchange to indoor diffusion, so as to drop
Influence of the low air-conditioner outdoor unit to indoor temperature.
Used as a preferred embodiment, as shown in Figures 2 and 3, the quantity of ventilating duct 1 is multiple, i.e. outdoor unit air-out
Multiple ventilating ducts 1 are provided with the shutter shield 2 of cover, multiple ventilating ducts 1 are nested set successively, and exist between adjacent ventilating duct 1
Interval.By the collective effect of multiple ventilating ducts 1, the air-flow to being flowed out from shutter shield 2 carries out combing and guiding, so that changing
Air-flow after heat can flow according to predetermined direction.
Wherein, as shown in figure 3, in a preferred embodiment, the length of the ventilating duct 1 of inner side is more than the ventilating duct 1 in outside
Length such that it is able to the air-flow of inner side is directly directed to predetermined direction to be interfered without the air-flow with outside.Also, from
As can be seen that the angle of bend of the ventilating duct 1 in outside is greater than the angle of bend of the ventilating duct 1 of inner side in Fig. 3, with as far as possible
Reduce the mutual disturbance between the air-flow flowed out from adjacent ventilating duct 1 so that the circulation path of air-flow is more reasonable.
As shown in figure 3, in the above-described embodiment, the free end 11 of ventilating duct 1 is only near the side court of predetermined direction
Predetermined direction bends, and only unilateral bending can just reach the purpose for being oriented to air-flow.In other examples, can also be makes
The whole free end 11 of ventilating duct 1 bends towards predetermined direction, and lifts the water conservancy diversion effect to air-flow.
Further, as shown in figure 4, used as a preferred embodiment, shutter shield 2 includes zone center 22, multiple annulars
Bar 23 and polylith radial spoke 24, coaxially being spaced apart in the radial direction in zone center 22 of multiple annular bars 23, radially
Spoke 24 is connected between the adjacent annular bar 23 of any two, between zone center 22 and the annular bar 23 adjacent with zone center 22
And outside outermost annular bar 23.Shutter shield 2 is set corresponding to fan 3, with the air-flow for causing to be conveyed in the rotary course of fan 3
Air-conditioner outdoor unit can be flowed out from shutter shield 2, and be isolated in fan 3 in air-conditioner outdoor unit by shutter shield 2, can prevent fan 3
Unexpected injury is rotated to user, or, prevent rotation of the object in the external world to fan 3 from counteracting.
It is described for the ease of the structure and shape to shutter shield 2, definition is put down with vertical with the axis of annular bar 23
Plane on the basis of face.Radial spoke 24 in same annular region is the square piece of shape and size all same.Wherein, such as Fig. 4 institutes
Show, the multiple radial spokes 24 in same annular region are obliquely installed relative to datum plane in gradual change, and air-flow is oriented to
Presumptive area.That is, radial spoke 24 is gradually changed relative to the angle of inclination of datum plane, so that air quantity is poly- to same direction
Hold together, can be oriented to the carrying out of air-flow.Wherein, annular region refers to the region between adjacent annular bar 23.
In a preferred embodiment, the radial spoke 24 in same annular region closer to predetermined wind gathering region is in benchmark
Projection in plane is smaller, i.e. when near predetermined wind gathering region, the spacing between adjacent radial spoke 24 gradually becomes
Greatly, to facilitate airflow through, and the spacing between predetermined wind gathering region, adjacent radial spoke 24 gradually becomes
Small, the angle of inclination of radial spoke 24 is bigger such that it is able to change the flow direction of air-flow, makes air-flow to wind gathering region clustering.And be
Allow the flow to be flowed towards predetermined direction, wind gathering region is set near predetermined direction such that it is able to directly will be by shutter shield 2
The air-flow for gathering together afterwards flows after being guided through ventilating duct 1 towards predetermined direction, to be obviously improved the water conservancy diversion effect to air-flow so that
Wind loss and being optimal of guide effect, wind are softer.
Specifically, as shown in figure 4, could be formed with two wind gathering regions on shutter shield 2, specially wind gathering region B and poly-
There are two wind gathering regions of the opposite sides for being arranged at zone center 22, i.e. wind gathering region B in wind region C, same annular region
With the opposite sides that wind gathering region C is respectively arranged at zone center 22.Wherein, the outlet air end of multiple radial spokes 24 is (that is, back to wind
One end of fan 3) deflection wind gathering region B, air-flow is oriented to wind gathering region B, also, wind gathering region B is set near predetermined direction,
That is, the ventilating duct 1 near wind gathering region B is bent outwardly such that it is able to directly by the air-flow by being gathered together after the B of wind gathering region
Flowed towards predetermined direction after being guided through ventilating duct 1, to be obviously improved the water conservancy diversion effect to air-flow so that wind loss and guiding are made
With being optimal.At the same time, wind gathering region C apart from wind gathering region B farther out, from wind gathering region C outflow air-flow to concentrate
The interference produced by air-flow in wind gathering region B is smaller.
Further, multiple mounting holes 21 are provided with annular bar 23, and are accordingly set in the anchor portion 12 of ventilating duct 1
Multiple mounting posts 13 are equipped with, ventilating duct 1 can be installed on annular bar 23 by the fastener being adapted to mounting hole 21, mounting post 13
On.Wherein, fastener can be screw or bolt etc., and internal thread hole is formed with mounting post 13, and screw passes through mounting hole 21
Into in mounting post 13, and ventilating duct 1 can be arranged in annular bar 23.Wherein, can be distributed in an annular bar 23 many
Four mounting holes 21 in individual mounting hole 21, such as Fig. 4, four mounting holes 21 are uniformly distributed along the circumference of annular bar 23, accordingly
Ground, ventilating duct 1 is installed by four fasteners being uniformly distributed circumferentially such that it is able to lift the steady of the installation of ventilating duct 1
It is qualitative, prevent ventilating duct 1 from departing from from shutter shield 2 because of the vibration of air-conditioner outdoor unit.
In addition, the present invention provides a kind of air-conditioner outdoor unit (not shown), it includes housing (not shown), is arranged in housing
Fan 3 and the outdoor unit outlet housing as described above that is arranged on housing, outdoor unit outlet housing is arranged at the air-out of fan 3
Side.In this embodiment, the free end 11 of ventilating duct 1 bends towards the predetermined direction outside ventilating duct 1 such that it is able to flowing through
The air-flow of shutter shield 2 is concentrated, and is oriented to a certain predetermined direction, and prevents the air-flow after heat exchange from being spread to surrounding.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, 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 scope of patent protection of the invention in other related technical fields.
Claims (10)
1. a kind of outdoor unit outlet housing, it is characterised in that the outdoor unit outlet housing includes that shutter shield and one end are arranged at institute
The ventilating duct on the air-out side of shutter shield is stated, the free end of the ventilating duct is curved towards the predetermined direction outside the ventilating duct
It is bent.
2. outdoor unit outlet housing according to claim 1, it is characterised in that the quantity of the ventilating duct is multiple, multiple
The ventilating duct is nested sets successively, and there is interval between the adjacent ventilating duct.
3. outdoor unit outlet housing according to claim 2, it is characterised in that the length of the ventilating duct of inner side is more than outer
The length of the ventilating duct of side.
4. outdoor unit outlet housing according to claim 1, it is characterised in that the free end of the ventilating duct is only near pre-
The side for determining direction bends towards predetermined direction.
5. the outdoor unit outlet housing according to any one of claim 1-4, it is characterised in that the shutter shield includes center
Platform, multiple annular bar and polylith radial spoke, multiple annular bars coaxially the zone center in the radial direction between
Every distribution, the radial spoke is connected between the adjacent annular bar of any two, the zone center and with the center
Between the adjacent annular bar of platform and outside the outermost annular bar.
6. outdoor unit outlet housing according to claim 5, it is characterised in that with vertical with the axis of the annular bar flat
Plane on the basis of face, the multiple described radial spoke in same annular region is inclined in gradual change relative to the datum plane and set
Put.
7. outdoor unit outlet housing according to claim 6, it is characterised in that closer to predetermined poly- in same annular region
Projection of the radial spoke in wind region on the datum plane is smaller.
8. outdoor unit outlet housing according to claim 7, it is characterised in that the wind gathering region is near the predetermined direction
Set.
9. outdoor unit outlet housing according to claim 7, it is characterised in that have in same annular region be arranged at it is described
Two wind gathering regions of the opposite sides of zone center.
10. a kind of air-conditioner outdoor unit, it is characterised in that the air-conditioner outdoor unit includes housing, the wind being arranged in the housing
The outdoor unit outlet housing as claimed in any one of claims 1-9 wherein on the housing is fanned and is arranged at, the outdoor unit goes out
Fan housing is arranged at the air side of the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109415.6A CN106765680B (en) | 2017-02-27 | 2017-02-27 | Outdoor unit air outlet cover and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710109415.6A CN106765680B (en) | 2017-02-27 | 2017-02-27 | Outdoor unit air outlet cover and air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106765680A true CN106765680A (en) | 2017-05-31 |
| CN106765680B CN106765680B (en) | 2022-05-17 |
Family
ID=58959024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710109415.6A Active CN106765680B (en) | 2017-02-27 | 2017-02-27 | Outdoor unit air outlet cover and air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106765680B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263871A (en) * | 2017-07-28 | 2020-06-09 | 欧洲冷水机组有限公司 | Air condenser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1496397A (en) * | 1996-02-27 | 1997-09-04 | Nordin Engineered Air Technologies Pty Ltd | Air diffuser |
| JP2009063186A (en) * | 2007-09-05 | 2009-03-26 | Sanyo Electric Co Ltd | Wind direction guide unit and outdoor unit of air conditioning device |
| CN203190581U (en) * | 2013-05-02 | 2013-09-11 | 海尔集团公司 | Air conditioning outdoor unit outlet housing and air conditioning outdoor unit |
| CN204787116U (en) * | 2015-07-03 | 2015-11-18 | 中铁第四勘察设计院集团有限公司 | Cold and hot wind integration regulation formula wind gap |
| CN206504419U (en) * | 2017-02-27 | 2017-09-19 | 广东美的制冷设备有限公司 | Outdoor unit outlet housing and air-conditioner outdoor unit |
-
2017
- 2017-02-27 CN CN201710109415.6A patent/CN106765680B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1496397A (en) * | 1996-02-27 | 1997-09-04 | Nordin Engineered Air Technologies Pty Ltd | Air diffuser |
| JP2009063186A (en) * | 2007-09-05 | 2009-03-26 | Sanyo Electric Co Ltd | Wind direction guide unit and outdoor unit of air conditioning device |
| CN203190581U (en) * | 2013-05-02 | 2013-09-11 | 海尔集团公司 | Air conditioning outdoor unit outlet housing and air conditioning outdoor unit |
| CN204787116U (en) * | 2015-07-03 | 2015-11-18 | 中铁第四勘察设计院集团有限公司 | Cold and hot wind integration regulation formula wind gap |
| CN206504419U (en) * | 2017-02-27 | 2017-09-19 | 广东美的制冷设备有限公司 | Outdoor unit outlet housing and air-conditioner outdoor unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111263871A (en) * | 2017-07-28 | 2020-06-09 | 欧洲冷水机组有限公司 | Air condenser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106765680B (en) | 2022-05-17 |
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