CN208579487U - Air outlet mesh and air-conditioner outdoor unit - Google Patents
Air outlet mesh and air-conditioner outdoor unit Download PDFInfo
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- CN208579487U CN208579487U CN201820958865.2U CN201820958865U CN208579487U CN 208579487 U CN208579487 U CN 208579487U CN 201820958865 U CN201820958865 U CN 201820958865U CN 208579487 U CN208579487 U CN 208579487U
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- air outlet
- fixed frame
- outlet mesh
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Abstract
The utility model discloses a kind of air outlet mesh and air-conditioner outdoor unit, air outlet mesh includes: fixed frame and rib, and the inner wall of fixed frame is at least partly configured to wind-guiding face, and wind-guiding face is curved surface, and along air current flow direction, wind-guiding face is bent towards radial outside.Rib is connect with fixed frame, and rib is located at the week of fixed frame inwardly.Air outlet mesh according to the present utility model, the wind-guiding face of curved face type is arranged by the internal perisporium in fixed frame, and wind-guiding face can play good guiding transitional function to the air-flow of outflow.It effectively prevents the air-flow flowed out at fixed frame outlet air end and generates the defect of vortex and noise, and then improve the overall performance of product.
Description
Technical field
The utility model relates to air-conditioning technical field more particularly to a kind of air outlet mesh and air-conditioner outdoor unit.
Background technique
Air-conditioner outdoor unit mesh enclosure installation section mainly considers the simple of mold and technique, does not consider the structure to air duct gas
The influence of stream.
In the related technology, mesh enclosure mounting surface is right angle in outlet port, and air-flow does not have water conservancy diversion when flowing out from air duct, this
Kind structure can be formed about strong turbulent region in mounting surface, on the one hand form reflux, on the other hand can generate stronger noise.
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 mentions
A kind of air outlet mesh out, the air outlet mesh have the advantages that structure is simple, noise is low.
The utility model also proposes that a kind of air-conditioner outdoor unit, the air-conditioner outdoor unit include air outlet mesh described above.
According to the air outlet mesh of the utility model embodiment, comprising: fixed frame, the inner wall of the fixed frame is at least partly
It is configured to wind-guiding face, the wind-guiding face is curved surface, and along air current flow direction, the wind-guiding face is bent towards radial outside；With
Rib, the rib are connect with the fixed frame, and the rib is located at the week of the fixed frame inwardly.
According to the air outlet mesh of the utility model embodiment, the wind-guiding of curved face type is set by the internal perisporium in fixed frame
Face, wind-guiding face can play good guiding transitional function to the air-flow of outflow.It effectively prevents flowing out at fixed frame outlet air end
Air-flow generate the defect of vortex and noise, and then improve the overall performance of product.
Some embodiments according to the present utility model, the fixed frame include: fixed section, and the cross section of the fixed section is
Straightway；And extended segment, the extended segment are connected with the fixed section, along air current flow direction, the extended segment is located at described
The downstream of fixed section, the inner surface of the extended segment are configured to the wind-guiding face.
In some embodiments of the utility model, the height of the fixed section is h1, is met: 2mm≤h1≤30mm.
Some embodiments according to the present utility model, the thickness of the fixed section remain unchanged.
In some embodiments of the utility model, the fixed frame further includes the reinforcement on the outside of the extended segment
Section, the strengthening segment are connected with the outlet air end of the extended segment.
Some embodiments according to the present utility model, the strengthening segment extend not more than the fixed section.
In some embodiments of the utility model, the fixed frame is configured to round or rectangular.
According to the air-conditioner outdoor unit of the utility model embodiment, comprising: casing, the casing have air outlet；And outlet air
Mesh enclosure, the air outlet mesh are air outlet mesh described above, the air outlet mesh connect with the shell and described in being provide with out
Air port.
According to the air-conditioner outdoor unit of the utility model embodiment, by being provide with air outlet mesh in air outlet, air outlet mesh
The air-flow that rib can be such that air outlet mesh flows out is more uniform, comfortable.Moreover, curved face type is arranged by the internal perisporium in fixed frame
Wind-guiding face, wind-guiding face can play good guiding transitional function to the air-flow of outflow.Effectively prevent fixed frame outlet air end
The air-flow of place's outflow generates the defect of vortex and noise, and then improves the overall performance of air-conditioner outdoor unit.
The periphery wall of some embodiments according to the present utility model, the fixed frame is equipped with the first clamping part, the casing
It is equipped with the second clamping part cooperated with first clamping part.
In some embodiments of the utility model, the fixed frame is equipped with pilot hole, and the air-conditioner outdoor unit further includes
Fixedly connected part, it is fixed on the housing that the fixedly connected part passes through the pilot hole.
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 structural schematic diagram according to the air outlet mesh of the utility model embodiment；
Fig. 2 is the cross-sectional view according to the air outlet mesh of the utility model embodiment；
Fig. 3 is the partial enlarged view for the part A that Fig. 2 centre circle shows；
Fig. 4 is the cross-sectional view according to the fixed frame of the air outlet mesh of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the air outlet mesh of the utility model embodiment；
Fig. 6 is the structural schematic diagram according to the air-conditioner outdoor unit of the utility model embodiment；
Fig. 7 is the partial structural diagram according to the air-conditioner outdoor unit of the utility model embodiment；
Fig. 8 is the partial enlarged view for the part B that Fig. 7 centre circle shows；
Fig. 9 is the partial structural diagram according to the air-conditioner outdoor unit of the utility model embodiment；
Figure 10 is the partial enlarged view for the C portion that Fig. 9 centre circle shows；
Figure 11 is the curve according to the air output of the air outlet mesh and prior art air outlet mesh of the utility model embodiment
Figure；
Figure 12 is the curve graph according to the noise of the air outlet mesh and prior art air outlet mesh of the utility model embodiment.
Appended drawing reference:
Air outlet mesh 100,
Fixed frame 10, fixed section 110, extended segment 120, wind-guiding face 121, strengthening segment 130, the first clamping part 140, groove body
150,
Rib 20,
Air-conditioner outdoor unit 500, casing 510, the second clamping part 511.
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.
In the description of the present invention, it should be understood that term " length ", " width ", " thickness ", "upper", "lower",
The orientation or position of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " circumferential direction "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.In addition, defining " first ", the feature of " second " can be expressed or impliedly
Including one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
Or it is more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Figure 12 description according to the air outlet mesh 100 and air-conditioner outdoor unit 500 of the utility model embodiment.
As shown in Figure 1, air outlet mesh 100 includes: fixed frame 10 according to the air outlet mesh 100 of the utility model embodiment
With rib 20.
Specifically, as shown in Figures 2 and 3, the inner wall of fixed frame 10 is at least partly configured to wind-guiding face 121, leads
Wind face 121 is curved surface, and along air current flow direction (arrow direction as shown in Figure 2), wind-guiding face 121 is curved towards radial outside
It is bent.It is understood that curved surface wind-guiding face 121 is arranged by the internal perisporium in fixed frame 10, the gas at wind-guiding face 121 can be made
Stream, swimmingly to flowing, diffusion on the outside of air outlet mesh 100, effectively prevents air-flow and flows through air outlet mesh 100 along wind-guiding face 121
When outlet air end, the defect of reflux, generation noise is formed.
Rib 20 is connect with fixed frame 10, and rib 20 is located at the week of fixed frame 10 inwardly.It should be noted that rib
20 can also be with 10 integrated injection molding of fixed frame with 10 bonding connection of fixed frame, rib 20.As shown in Figure 1, fixed frame
10 radially inner side can be spaced a plurality of rib 20 of setting.Thus, it is possible to improve the uniformity of 100 outlet air of air outlet mesh and comfortable
Property.
According to the air outlet mesh 100 of the utility model embodiment, curved face type is arranged by the internal perisporium in fixed frame 10
Wind-guiding face 121, wind-guiding face 121 can play good guiding transitional function to the air-flow of outflow.Effectively prevent fixed frame 10
The air-flow flowed out at outlet air end generates the defect of vortex and noise, and then improves the overall performance of product.
Some embodiments according to the present utility model, as shown in Figure 3 and Figure 4, fixed frame 10 may include: fixed section 110
With extended segment 120, the cross section of fixed section 110 can be straightway.It is convenient for the processing and manufacturing of fixed frame 10, Er Qiebian as a result,
Connection between fixed frame 10 and casing 510.Extended segment 120 is connected with fixed section 110, along air current flow direction (in such as Fig. 4
Shown in arrow direction), extended segment 120 is located at the downstream of fixing end, and the inner surface of extended segment 120 is configured to wind-guiding face 121.
In conjunction with shown in Fig. 2-Fig. 4, the air-flow flowed out from air outlet mesh 100, can be spread glibly to radial outside along wind-guiding face 121,
Flowing, avoids air-flow and generates reflux at 100 outlet air end of air outlet mesh, effectively reduce the pneumatic noise of air outlet mesh 100.
In some embodiments of the utility model, as shown in Figures 2 and 3, the height of fixed section 110 is h1, is met:
2mm≤h1≤30mm.It should be noted that air outlet mesh 100 can connect by the way that the casing 510 of fixed section 110 and product is fixed
It connects.The excessive height of fixed section 110 is unfavorable for the compact designed of air outlet mesh 100, and can be to the stream of air outlet mesh 100
Outlet stream has an impact.The height of fixed section 110 is too low, is not easy to being fixedly connected between air outlet mesh 100 and casing 510.
By experimental verification, when the height of fixed section 110 meets: when 2mm≤h1≤30mm, can be convenient air outlet mesh 100 and casing
Fixing assembling between 510.Furthermore, it is possible to make the compact-sized, reasonable of air outlet mesh 100.
Some embodiments according to the present utility model, as shown in Figures 2 and 3, the thickness of fixed section 110 can be kept not
Become.It is convenient for the processing and manufacturing of fixed section 110 as a result, so as to improve the processing efficiency of air outlet mesh 100, reduces Air outlet net
The production cost of cover 100.
In some embodiments of the utility model, as shown in Figures 2 and 3, fixed frame 10 further includes being located at extended segment 120
The strengthening segment 130 in outside, strengthening segment 130 are connected with the outlet air end of extended segment 120.It, can be with as a result, by setting strengthening segment 130
The structural strength of air outlet mesh 100 is improved, so as to improve the service life of air outlet mesh 100.Moreover, being reinforced by setting
Section 130, can be improved the exterior aesthetics of air outlet mesh 100.
Some embodiments according to the present utility model, as shown in Figures 2 and 3, strengthening segment 130, which extends to be no more than, fixes
Section 110.As a result, when air outlet mesh 100 is fixedly connected by fixed section 110 with casing 510, strengthening segment 130 and machine can be made
There are gaps between shell 510.When product operation, can collide to avoid between strengthening segment 130 and casing 510.
In some embodiments of the utility model, fixed frame 10 may be constructed such that round or rectangular.That is, solid
Determining frame 10 may be constructed such that circle, thus, it is possible to the aesthetic appearance of air outlet mesh 100 be improved, moreover, being conducive to improve out
The uniformity and consistency of 100 outlet air of wind mesh enclosure.Fixed frame 10 is also it is so structured that rectangular, as a result, convenient for air outlet mesh 100
Processing and manufacturing, moreover, being conducive to increase the air-out area of air outlet mesh 100.Certainly, fixed frame 10 can also for polygon or its
His shape, to improve the diversity of the design of air outlet mesh 100.
According to the air-conditioner outdoor unit 500 of the utility model embodiment, air-conditioner outdoor unit 500 includes: casing 510 and Air outlet net
Cover 100, casing 510 have air outlet, and air outlet mesh 100 is air outlet mesh 100 described above, air outlet mesh 100 and casing
510 connect and are provide with air outlet.
According to the air-conditioner outdoor unit 500 of the utility model embodiment, by being provide with air outlet mesh 100, outlet air in air outlet
The air-flow that the rib 20 of mesh enclosure 100 can be such that air outlet mesh 100 flows out is more uniform, comfortable.Moreover, by fixed frame 10
The wind-guiding face 121 of curved face type is arranged in internal perisporium, and wind-guiding face 121 can play good guiding transitional function to the air-flow of outflow.
It effectively prevents the air-flow flowed out at 10 outlet air end of fixed frame and generates the defect of vortex and noise, and then improve air-conditioner outdoor unit
500 overall performance.
Some embodiments according to the present utility model, as shown in figure 5, the periphery wall of fixed frame 10 is equipped with the first clamping part
140.Correspondingly, casing 510 is equipped with the second clamping part 511 cooperated with the first clamping part 140.Fixed frame 10 and machine as a result,
Shell 510 can be realized by the first clamping part 140 and the second clamping part 511 efficiently, be bonded.For example, the first clamping part 140
It can be formed as buckling with one in the second clamping part 511, another can be formed as card hole.As shown in figure 5, the first buckle
Portion 140 can be multiple along the setting of the circumferential direction interval of fixed frame 10, correspondingly, as shown in Figure 7 and Figure 8, along week on casing 510
Multiple second clamping parts 511 are equipped at intervals with to direction.Thus, it is possible to improve the fastness that air outlet mesh 100 and casing 510 are fixed
And stationarity.
In some embodiments of the utility model, fixed frame 10 is equipped with pilot hole, and air-conditioner outdoor unit 500 can also include
Fixedly connected part, fixedly connected part pass through pilot hole and are fixed on casing 510.Thus, it is possible to improve air outlet mesh 100 and casing
510 fixed fastnesses and reliability.For example, multiple screw holes, outlet air can be arranged along the circumferential direction interval of fixed frame 10
Mesh enclosure 100 passes through in screw fixing assembling to casing 510.
Referring to Fig. 1-Figure 12 with a specific embodiment detailed description according to the outlet air of the utility model embodiment
Mesh enclosure 100.It should be noted that air outlet mesh 100 can be applied on electric fan, air-conditioner outdoor unit 500 or other electric appliances.For
Description is convenient, is described so that air outlet mesh 100 is applied on air-conditioner outdoor unit 500 as an example.It is worth understanding, it is following to retouch
It states and is merely illustrative, rather than to the concrete restriction of the utility model.
Below with reference to Fig. 1-Figure 12 description according to the air outlet mesh 100 and air-conditioner outdoor unit 500 of the utility model embodiment.
As shown in figure 5, air-conditioner outdoor unit 500 includes: casing 510 and air outlet mesh 100, casing 510 is equipped with air outlet, out
Wind mesh enclosure 100 is connect with casing 510 and air outlet mesh 100 is provide with air outlet.
Wherein, as shown in Figure 7 and Figure 8, the periphery wall of fixed frame 10 is equipped at intervals with multiple first clamping parts along circumferential direction
140, the first clamping part 140 is formed as buckling.Correspondingly, casing 510 is equipped with the second buckle cooperated with the first clamping part 140
Portion 511, the second clamping part 511 are formed as card hole.
It should be noted that buckle first can be inserted into corresponding card hole when assembling air outlet mesh 100 and casing 510
It is interior, air outlet mesh 100 is then rotated, buckle and the outside wall surface clamping of card hole is supported only, realizes air outlet mesh 100 and casing 510
Between pre-fix.
As shown in Figure 1, air outlet mesh 100 includes: fixed frame 10 and rib 20.
Wherein, as shown in Figures 2 and 3, rib 20 is connect with fixed frame 10, and rib 20 is located at the week of fixed frame 10 inwardly
Side.
As shown in figs 2-4, fixed frame 10 includes: fixed section 110, extended segment 120 and strengthening segment 130, extended segment 120 with
Fixed section 110 is connected, and along air current flow direction (arrow direction as shown in Figure 4), extended segment 120 is located at fixed section 110
Downstream, the inner surface of extended segment 120 are configured to wind-guiding face 121.Wind-guiding face 121 is curved surface, along air current flow direction, wind-guiding face
121 are bent towards radial outside.
Strengthening segment 130 is located at the radial outside of extended segment 120, and strengthening segment 130 is connected with the outlet air end of extended segment 120, adds
Strong section 130 extends not more than fixed section 110.It is limited between strengthening segment 130 and extended segment 120 towards the open slot of casing 510
Body 150.
As shown in figure 3, the cross section of fixed section 110 is straightway, the thickness of fixed section 110 is remained unchanged.Fixed section 110
Height be h1, meet: 2mm≤h1≤30mm.
It should be noted that air-flow, can under the guide functions of wind-guiding face 121 when air-flow is flowed out from air outlet mesh 100
The mixing for buffering the air-flow and surrounding air at 100 outlet air end of air outlet mesh, weakens the turbulent flow of outlet air end position, increases flow
Noise is reduced simultaneously.As is illustrated by figs. 11 and 12, compared to air outlet mesh in the related technology, the air outlet mesh of the utility model
100,200m can be improved with revolving speed air quantity3/ h is obviously improved with lower noise 2.5dB, effect under air quantity.
The wind-guiding face 121 of curved face type is set by the internal perisporium in fixed frame 10 as a result, and wind-guiding face 121 can be to outflow
Air-flow play good guiding transitional function.The air-flow flowed out at 10 outlet air end of fixed frame is effectively prevented to generate vortex and make an uproar
The defect of sound, and then improve the overall performance of product.
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 (10)
1. a kind of air outlet mesh characterized by comprising
Fixed frame, the inner wall of the fixed frame are at least partly configured to wind-guiding face, and the wind-guiding face is curved surface, along air-flow stream
Dynamic direction, the wind-guiding face are bent towards radial outside；With
Rib, the rib are connect with the fixed frame, and the rib is located at the week of the fixed frame inwardly.
2. air outlet mesh according to claim 1, which is characterized in that the fixed frame includes:
Fixed section, the cross section of the fixed section are straightway；With
Extended segment, the extended segment are connected with the fixed section, and along air current flow direction, the extended segment is located at the fixed section
Downstream, the inner surface of the extended segment is configured to the wind-guiding face.
3. air outlet mesh according to claim 2, which is characterized in that the height of the fixed section is h1, is met: 2mm≤
h1≤30mm。
4. air outlet mesh according to claim 2, which is characterized in that the thickness of the fixed section remains unchanged.
5. air outlet mesh according to claim 2, which is characterized in that the fixed frame further includes being located at outside the extended segment
The strengthening segment of side, the strengthening segment are connected with the outlet air end of the extended segment.
6. air outlet mesh according to claim 5, which is characterized in that the strengthening segment extends not more than the fixed section.
7. air outlet mesh according to claim 1 to 6, which is characterized in that the fixed frame is configured to circle
Or it is rectangular.
8. a kind of air-conditioner outdoor unit characterized by comprising
Casing, the casing have air outlet；With
Air outlet mesh, the air outlet mesh are according to air outlet mesh of any of claims 1-7, the air outlet mesh
It is connect with the casing and is provide with the air outlet.
9. air-conditioner outdoor unit according to claim 8, which is characterized in that the periphery wall of the fixed frame is equipped with the first buckle
Portion, the casing are equipped with the second clamping part cooperated with first clamping part.
10. air-conditioner outdoor unit according to claim 8, which is characterized in that the fixed frame is equipped with pilot hole, the air-conditioning
Outdoor unit further includes fixedly connected part, and it is fixed on the housing that the fixedly connected part passes through the pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958865.2U CN208579487U (en) | 2018-06-20 | 2018-06-20 | Air outlet mesh and air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958865.2U CN208579487U (en) | 2018-06-20 | 2018-06-20 | Air outlet mesh and air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579487U true CN208579487U (en) | 2019-03-05 |
Family
ID=65509028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958865.2U Active CN208579487U (en) | 2018-06-20 | 2018-06-20 | Air outlet mesh and air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579487U (en) |
-
2018
- 2018-06-20 CN CN201820958865.2U patent/CN208579487U/en active Active
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