CN208920381U - Mesh enclosure and air-conditioner outdoor unit for air-conditioner outdoor unit - Google Patents
Mesh enclosure and air-conditioner outdoor unit for air-conditioner outdoor unit Download PDFInfo
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- CN208920381U CN208920381U CN201821584307.0U CN201821584307U CN208920381U CN 208920381 U CN208920381 U CN 208920381U CN 201821584307 U CN201821584307 U CN 201821584307U CN 208920381 U CN208920381 U CN 208920381U
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- outdoor unit
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Abstract
The utility model discloses a kind of mesh enclosure for air-conditioner outdoor unit, which includes: ring grille, and ring grille is coaxially distributed for multiple and multiple ring grilles and radially spaced distribution；Radial grid, radial grid is multiple groups, and multiple groups radial direction grid is successively set between two adjacent ring grilles；Wherein every group of radial direction grid includes: multiple circumferentially spaced radial grille strips, the section of each radial direction grille strip in the circumferential includes: leading edge, rear and the first sideline being connected between leading edge and the ipsilateral one end of rear and the second sideline being connected between the leading edge and the ipsilateral other end of the rear, the angle of the central axis of line and ring grille between up-front midpoint and the midpoint of rear is α, the angle of the central axis of airflow direction and ring grille on rear side of each radial direction grille strip is that θ, α and θ meet: α=θ.The air output of air-conditioner outdoor unit can be improved in the mesh enclosure of air-conditioner outdoor unit according to the present utility model, reduces the noise of air-conditioner outdoor unit.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, more particularly, to a kind of mesh enclosure and sky for air-conditioner outdoor unit
Adjust outdoor unit.
Background technique
Existing outdoor unit is by air outlet mesh (air outlet grate), front panel, air-ducting ring, axial-flow leaf, motor, motor branch
Frame, lamina tecti, chassis, middle partition, condenser composition.The rotation of motor moving axis stream fan blade, flows through condensation from outside for air
Device enters air duct kernel, is acted on by the afflux of air-ducting ring, flows through air outlet grate blowout, carries out heat exchange with condenser, reaches
Heat dissipation effect.It is practical to cause air quantity decaying serious since air outlet grate design is unreasonable, heat dissipation effect is influenced, whole air-supply is made an uproar
Sound is higher, influences user experience.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose that air-conditioner outdoor unit can be improved in a kind of mesh enclosure for air-conditioner outdoor unit, the mesh enclosure of the air-conditioner outdoor unit
Air output, reduce the noise of air-conditioner outdoor unit.
The utility model also proposes a kind of air-conditioner outdoor unit with above-mentioned mesh enclosure.
Mesh enclosure according to the present utility model for air-conditioner outdoor unit includes: ring grille, and the ring grille is multiple
And multiple ring grilles are coaxially distributed and radially spaced distribution；Radial grid, the radial direction grid is multiple groups, and multiple groups
Radial grid is successively set between two adjacent ring grilles；Wherein every group of radial direction grid includes: multiple circumferentially spaced
The radial grille strip of distribution, the section of each radial grille strip in the circumferential include: leading edge, rear and are connected to described
It the first sideline between leading edge and the ipsilateral one end of the rear and is connected between the leading edge and the ipsilateral other end of the rear
The second sideline, the central axis of line and the ring grille between the up-front midpoint and the midpoint of the rear
Angle is α, and the angle of the central axis of airflow direction and the ring grille on rear side of each radial grille strip is θ, institute
It states the α and θ to meet: α=θ.
Mesh enclosure according to the present utility model, will in mesh enclosure in the section of radial grille strip in the circumferential, enable leading edge midpoint with
The line at rear midpoint and the angle of central axis are α, by the airflow direction and ring grille on rear side of radial grille strip
The angle of mandrel line is θ and α is equal with θ, reduces the angle of attack between air-flow and radial grille strip, enables α is equal with θ effectively to subtract
Small inhibition of the radial grille strip to air-flow, improves the air output of air-conditioner outdoor unit, reduces noise, improve air-conditioning
The using effect of outdoor unit.
One embodiment according to the present utility model, the α meet: 11 °≤α≤41 °.
One embodiment according to the present utility model, each radial grille strip include: medial surface and lateral surface, described
Medial surface and lateral surface are configured to arcwall face.
One embodiment according to the present utility model, radial direction grid described in adjacent two groups include: close to the annular lattice
Second radial grid of the radial grid of the first of the central axis of grid and the central axis far from the ring grille, described first
The end of the medial surface of the radial grille strip of radial grid has the first section, the corresponding radial lattice of the described second radial grid
The starting point of the medial surface of grizzly bar has the second section, first section and second section each parallel to the annular lattice
The central axis of grid, and the angle β between first section and second section meets: 0 °≤β≤15 °.
One embodiment according to the present utility model, the angle between each group of the first section and corresponding second section
It is all the same.
One embodiment according to the present utility model, radial grille strip in radial direction grid described in every group with it is adjacent described
Corresponding radial grille strip in radial grid shifts to install.
The distance of one embodiment according to the present utility model, two ring grilles of arbitrary neighborhood is identical.
One embodiment according to the present utility model, each radial grid is at the center perpendicular to the ring grille
Section in the plane of axis includes: inner edge and outer edge, and the inner edge is broken line, straight line or multi-line section；The outside
Line is broken line, straight line or multi-line section.
Air-conditioner outdoor unit according to the present utility model is briefly described below.
Air-conditioner outdoor unit according to the present utility model has the mesh enclosure of above-described embodiment, due to sky according to the present utility model
It adjusts and is provided with the mesh enclosure of above-described embodiment in outdoor unit, therefore the air output of the air-conditioner outdoor unit increases, noise drop when work
Low, aesthetics is high.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the main view according to the mesh enclosure of the utility model embodiment；
Fig. 2 is the partial enlarged view that Fig. 1 centre circle shows A；
Fig. 3 is the cross-sectional view of section B-B in Fig. 2；
Fig. 4 is the net cover structure schematic diagram according to the utility model embodiment；
Fig. 5 is the partial enlarged view that circle in Fig. 4 shows C.
Appended drawing reference:
Mesh enclosure 100,
Ring grille 110,
Radial grid 120, radial grille strip 121, leading edge 121a, rear 121b, the first sideline 121c, the second sideline
121b。
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to Fig. 1-Fig. 5 description according to the mesh enclosure 100 of the air-conditioner outdoor unit of the utility model embodiment.
As shown in figures 1 and 3, the mesh enclosure 100 of air-conditioner outdoor unit according to the present utility model includes ring grille 110 and diameter
To grid 120, wherein ring grille 110 is multiple and multiple coaxially distribution and radially spaced distribution of ring grille 110；It is radial
Grid 120 is multiple groups, and multiple groups radial direction grid 120 is successively set between two adjacent ring grilles 110, wherein every group radial
Grid 120 includes: multiple circumferentially spaced radial grille strips 121, the section of each radial direction grille strip 121 in the circumferential
(section B-B) include: leading edge 121a, rear 121b and be connected between leading edge 121a and the ipsilateral one end rear 121b first
Sideline 121c and the second sideline 121b being connected between the leading edge 121a and the ipsilateral other end of rear 121b, leading edge
The angle of the central axis of line and ring grille 110 between the midpoint of 121a and the midpoint of rear 121b is α, each radial direction
The angle of the central axis of the airflow direction and ring grille 110 of 121 rear side of grille strip is that θ, α and θ meet: α=θ.
Mesh enclosure 100 can be used for preventing the toys such as insect mouse from entering in air-conditioner outdoor unit, while mesh enclosure 100 can be with
Air-flow caused by outdoor unit wind wheel is oriented to.In mesh enclosure 100, the radius of multiple ring grilles 110 is different, Duo Gehuan
It is connected between shape grid 110 by radial grid 120, each radial direction grille strip 121 is evenly distributed in the week of ring grille 110
Upwards, two adjacent ring grilles 110 are connected；Radial grid 120 can be to caused by wind wheel in air-conditioner outdoor unit
Air-flow is oriented to, and air-flow caused by wind wheel has certain angle when across mesh enclosure 100 the axial direction of mesh enclosure 100
Degree, when the tilt angle difference in the section of the angle of air-flow and radial grille strip 121, so that air-flow and radial grille strip
The angle of attack is generated between 121, and then has influenced the flowing of air-flow, and noise when air-conditioner outdoor unit work is larger.
As shown in Figures 2 and 3, mesh enclosure 100 according to the present utility model, in the section of radial grille strip 121 in the circumferential,
Angle between the line at the midpoint leading edge 121a and the line and axis at the midpoint rear 121b is α, and by simulation obtain through
The angle crossed between the direction and axis of air-flow herein is that θ, α and θ are equal, makes air-flow when by mesh enclosure 100, air-flow and diameter
It is identical to the angle between grille strip 121, the angle of attack between air-flow and radial grille strip 121 is reduced, radial direction is efficiently reduced
Grille strip 121 can promote the air output of air-conditioner outdoor unit, while reducing making an uproar for air-conditioner outdoor unit to the obstruction of air-flow
Sound.
It should be noted that radial grille strip 121 is ring section or (such as B-B sections of arc section in circumferential section
Face), ring section is round or arc with the central axis of mesh enclosure 100.
Mesh enclosure 100 according to the present utility model, by the section of grille strip 121 radial in mesh enclosure 100 in the circumferential, before order
The angle of the line and central axis at the midpoint edge 121a and the midpoint rear 121b is α, by the air-flow of radial 121 rear side of grille strip
Direction is θ with the angle of the central axis of ring grille 110 and α is equal with θ, reduces between air-flow and radial grille strip 121
The angle of attack, enable α is equal with θ to efficiently reduce radial grille strip 121 to the inhibition of air-flow, improve air-conditioner outdoor unit
Air output reduces noise, improves the using effect of air-conditioner outdoor unit.
One embodiment according to the present utility model, α meet: 11 °≤α≤41 °, the angle α of each radial grille strip 121
Between 11 ° to 41 °.
One embodiment according to the present utility model, each radial direction grille strip 121 includes: medial surface and lateral surface, inside
Face and lateral surface are configured to arcwall face.The medial surface of radial grille strip 121 is close to the surface of 100 central axis of mesh enclosure, diameter
It is the surface far from 100 central axis of mesh enclosure to the lateral surface of grille strip 121, medial surface and lateral surface are configured to cambered surface can
To improve the aesthetics of mesh enclosure 100, while mesh enclosure 100 can be improved to a certain extent to the guide effect of air-flow.
As shown in Figure 4 and Figure 5, one embodiment according to the present utility model, two groups of adjacent radial direction grids 120 include leaning on
Second radial lattice of the radial grid of the first of the central axis of nearly ring grille 110 and the central axis far from ring grille 110
Grid, the end of the medial surface of the radial grille strip 121 of the first radial grid have the first section, the second radial grid it is corresponding
The starting point of the medial surface of radial grille strip 121 has the second section, and the first section and the second section are each parallel to ring grille
110 central axis, the angle β between the first section and the second section meet: 0 °≤β≤15 °.
It should be noted that starting point is one end of the central axis close to ring grille 110, end is far from annular lattice
One end of the central axis of grid 110.
First radial grid and the second radial grid do not imply that some radial direction grid 120 in mesh enclosure 100, any two
The first radial grid and the second radial grid are all had in the adjacent radial grid 120 of group.
First section can indicate the extending direction of the end of the first radial grid, and the second section can indicate that second is radial
The extending direction of grid starting point enables the extension side of the extension of the end of the first radial grid with the starting point of the second radial grid
There is angle between, so that the gradually diverging outward of multiple groups radial direction grid 120, and the angle β is arranged between 0 ° to 15 ° can be with
Improve the aesthetics of mesh enclosure 100.
One embodiment according to the present utility model, the angle between each group of the first section and corresponding second section
It is identical, make the angle β being all satisfied between the first section and the second section between each group of adjacent radial grille strip 121, makes
The radial grille strip 121 for obtaining mesh enclosure 100 has more aesthetic feeling, improves the usage experience of user.
One embodiment according to the present utility model, every group of radial direction grille strip 121 and pair in adjacent radial grid 120
The radial grille strip 121 answered shifts to install, by the radial grille strip 121 and adjacent radial grid in every group of radial direction grid 120
Corresponding radial direction grille strip 121 shifts to install the aesthetics that can be further improved mesh enclosure 100 in 120, while can also be one
Determine to reduce mesh enclosure 100 in degree to the inhibition of air-flow, improves the air output of air-conditioner outdoor unit.
The distance of one embodiment according to the present utility model, two adjacent ring grilles 110 is identical, ring grille
110, in successively uniformly diffusion outward, enable multiple ring grilles 110 form water wave-shaped, to improve the aesthetics of mesh enclosure 100；Into one
Step, the angle α of multiple radial grille strips 121 between two adjacent ring grilles 110 can be identical, to reduce the group
Radial grid 120 can improve the aesthetics of radial grid 120 to the obstruction of air-flow to a certain extent, to promote use
The usage experience at family.
One embodiment according to the present utility model, each radial direction grid 120 is in the central axis perpendicular to ring grille 110
Section in the plane of line includes interior deformation or outer edge, and inner edge is broken line, straight line or multi-line section；Outer edge is broken line, directly
Line or multi-line section, to enable radial grille strip 121 it is so structured that pattern of different shapes, improves the diversity of mesh enclosure 100, for
User's selection, and then the competitiveness of product can be enhanced.
Air-conditioner outdoor unit according to the present utility model is briefly described below.
Air-conditioner outdoor unit according to the present utility model has the mesh enclosure 100 of above-described embodiment, due to according to the utility model
Air-conditioner outdoor unit in be provided with the mesh enclosure 100 of above-described embodiment, therefore the air output of the air-conditioner outdoor unit increases, when work
Lower noise, aesthetics are high.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (9)
1. a kind of mesh enclosure for air-conditioner outdoor unit characterized by comprising
Ring grille, the ring grille is coaxially distributed for multiple and multiple ring grilles and radially spaced distribution；
Radial grid, it is described radial direction grid be multiple groups, and multiple groups radial direction grid be successively set on two adjacent ring grilles it
Between；Wherein
Every group of radial direction grid includes: multiple circumferentially spaced radial grille strips, and each radial grille strip is in circumferential direction
On section include: leading edge, rear and the first sideline being connected between the leading edge and the ipsilateral one end of the rear and company
Connect the second sideline between the leading edge and the ipsilateral other end of the rear, the midpoint at the up-front midpoint and the rear
Between line and the angle of central axis of the ring grille be α, the airflow direction on rear side of each radial grille strip
Angle with the central axis of the ring grille is θ, and the α and the θ meet: α=θ.
2. the mesh enclosure according to claim 1 for air-conditioner outdoor unit, which is characterized in that the α meets: 11 °≤α≤
41°。
3. the mesh enclosure according to claim 1 for air-conditioner outdoor unit, which is characterized in that each radial grille strip
It include: medial surface and lateral surface, the medial surface and lateral surface are configured to arcwall face.
4. the mesh enclosure according to claim 3 for air-conditioner outdoor unit, which is characterized in that radial described in adjacent two groups
The the first radial grid and the central axis far from the ring grille that grid includes: the central axis close to the ring grille
The second radial grid, the end of the medial surface of the radial grille strip of the described first radial grid has the first section, described the
The starting point of the medial surface of the corresponding radial grille strip of two radial grids has the second section, first section and described the
Central axis of two sections each parallel to the ring grille, and the angle β between first section and second section
Meet: 0 °≤β≤15 °.
5. the mesh enclosure according to claim 4 for air-conditioner outdoor unit, which is characterized in that each group of the first section and
Angle between corresponding second section is all the same.
6. the mesh enclosure according to claim 1 for air-conditioner outdoor unit, which is characterized in that in radial direction grid described in every group
Radial grille strip shifted to install with the corresponding radial grille strip in the adjacent radial grid.
7. the mesh enclosure according to claim 1 for air-conditioner outdoor unit, which is characterized in that described in two of arbitrary neighborhood
The distance of ring grille is identical.
8. the mesh enclosure according to claim 1 for air-conditioner outdoor unit, which is characterized in that each radial grid exists
It include: inner edge and outer edge perpendicular to the section in the plane of the central axis of the ring grille, the inner edge is folding
Line, straight line or multi-line section；The outer edge is broken line, straight line or multi-line section.
9. a kind of air-conditioner outdoor unit, which is characterized in that including mesh enclosure of any of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584307.0U CN208920381U (en) | 2018-09-27 | 2018-09-27 | Mesh enclosure and air-conditioner outdoor unit for air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584307.0U CN208920381U (en) | 2018-09-27 | 2018-09-27 | Mesh enclosure and air-conditioner outdoor unit for air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208920381U true CN208920381U (en) | 2019-05-31 |
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ID=66707277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821584307.0U Active CN208920381U (en) | 2018-09-27 | 2018-09-27 | Mesh enclosure and air-conditioner outdoor unit for air-conditioner outdoor unit |
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| Country | Link |
|---|---|
| CN (1) | CN208920381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115859534A (en) * | 2023-02-27 | 2023-03-28 | 广东顺威精密塑料股份有限公司 | Backward-bent guide vane grille for air conditioner outdoor unit and design method and design device thereof |
-
2018
- 2018-09-27 CN CN201821584307.0U patent/CN208920381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115859534A (en) * | 2023-02-27 | 2023-03-28 | 广东顺威精密塑料股份有限公司 | Backward-bent guide vane grille for air conditioner outdoor unit and design method and design device thereof |
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