CN202747559U - Exhaust outlet of air conditioner and air conditioner with exhaust outlet - Google Patents
Exhaust outlet of air conditioner and air conditioner with exhaust outlet Download PDFInfo
- Publication number
- CN202747559U CN202747559U CN 201220391645 CN201220391645U CN202747559U CN 202747559 U CN202747559 U CN 202747559U CN 201220391645 CN201220391645 CN 201220391645 CN 201220391645 U CN201220391645 U CN 201220391645U CN 202747559 U CN202747559 U CN 202747559U
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- Prior art keywords
- air
- main body
- radial part
- outlet
- facial
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Abstract
The utility model provides an exhaust outlet of an air conditioner and the air conditioner with the exhaust outlet. An outlet grid is comprised. The outlet grid is provided with a main body face opposite to the exhaust outlet. A connecting part for connecting the main body face with the outlet grid body is formed inside the edge of the main body face. Grids are arranged on the connecting part and the main body face. As the grids are arranged on the connecting part, air flow exhausted from the exhaust outlet can be discharged from the grids on the connecting part, so that the exhaust area of the outlet grid is increased, the exhaust amount of the air conditioner is improved, and the noise is reduced.
Description
Technical field
The utility model relates to a kind of air conditioning air exhaust mouth and is provided with the air-conditioning of this exhaust outlet.
Background technology
Usually, be provided with outlet grid at the exhaust outlet place of air-conditioner outdoor unit, this outlet grid mainly comprises circular and square this two class.Outlet grid has several grids in order to discharge for air-flow, and this grid is the square or circular concentric that cross crosses substantially.Because air has directionality and phase difference when being blown out by exhaust outlet, if the square or circular concentric that grid only crosses for cross will increase the crushing of exhaust outlet place air, the while very likely produces different sound.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of air-conditioning that is conducive to improve the air conditioning air exhaust mouth of exhaust air rate and reduction noise and is provided with this exhaust outlet.
To achieve these goals, the utility model proposes a kind of air conditioning air exhaust mouth, described exhaust outlet comprises outlet grid, it is characterized in that, it is facial that described outlet grid has the main body relative with described exhaust outlet, be formed with to connect the connecting portion connecting portion of described main body face and described outlet grid main body along the edge of described main body face, and offer grid at this connecting portion connecting portion and described main body face.
Owing to being formed with to connect the connecting portion of described main body face and described outlet grid main body along the inboard, edge of described main body face, and offer grid at this connecting portion, so that can be discharged via the grid on the connecting portion by the air-flow of exhaust outlet discharge, increased the air draft area of described outlet grid, be conducive to improve the exhaust air rate of described air-conditioning and reduce noise.
Preferably, be formed at described grid on the described main body face and crossed by circumferential portion and radial part and form, described radial part is divergent shape arranges, and forms to clockwise or counterclockwise crooked arc.
Be the divergent shape arrangement owing to forming the described radial part of described grid, and form arc clockwise or that counter clockwise direction is crooked, when air-flow was discharged via described outlet grid, the crushing in the time of can reducing Air blowing was conducive to improve air quantity, the reduction noise.
Preferably, described circumferential portion arranges around the center of described main body face, and is concentric circles or helical form.
Preferably, the middle part of described main body face has the circular flat face, described radial part comprises the first radial part and the second radial part, and the inner end of described the first radial part and described circular flat face are disconnection setting, and the inner end of described the second radial part is connected with described circular flat face.
Preferably, described the first radial part and described the second radial part are alternately setting along the circumferencial direction of described circumferential portion.
Preferably, the facial plane, place of described main body and described exhaust outlet place plane parallel.
Preferably, described outlet grid utilizes snap device to be installed on described exhaust outlet place, and described outlet grid is square, and described snap device is formed at described square bight.
The utility model has also proposed a kind of air-conditioning, it is characterized in that, described air-conditioner body be provided with aforementioned in each described air conditioning air exhaust mouth.
Preferably, be provided with the fan corresponding with described air conditioning air exhaust mouth in described air-conditioning, this fan has a plurality of blades, and the alignment placement of these a plurality of blades makes the rotation direction of described blade opposite with the bending direction of described radial part.
Because the alignment placement of described fan blade makes the rotation direction of described blade opposite with the bending direction of described radial part, when even the radial part of outlet grid was clockwise bending, the mounting arrangement of described fan blade made it according to counterclockwise rotation; When if the warp-wise section of outlet grid is counterclockwise bending, the mounting arrangement of described fan blade makes it according to clockwise rotation, thereby is conducive to improve the exhaust air rate of described air-conditioning.
Description of drawings
Fig. 1 is the front view of outlet grid;
Fig. 2 is the rearview of outlet grid;
Fig. 3 is the top view of outlet grid among Fig. 2;
Fig. 4 is the main parallax stereogram that fan.
The specific embodiment
The below is take air-conditioner outdoor unit as example, in conjunction with Fig. 1 ~ Fig. 4 air conditioning air exhaust mouth described in the utility model and the specific embodiment that is provided with the air-conditioning of this exhaust outlet is described in detail.In following description, the described outside refers to external world air-supply and towards the side at extraneous place.
Usually, air-conditioner outdoor unit has the housing that is the hexahedron shape, offers circular open at this housing, and this circular open is air conditioning air exhaust mouth described in the utility model.In the cavity that the air-conditioner outdoor unit housing surrounds fan is installed, this fan is corresponding with the air conditioning air exhaust mouth, mainly blows to the external world in order to realization.In the present embodiment, fan is preferably aerofoil fan, and it has a plurality of blades, and these a plurality of blades according to the rules mode arrange, prescribed manner described here specifically please refer to following description.
At the exhaust outlet place outlet grid 1 is installed, this outlet grid 1 is wire netting product or plastic part.Such as Fig. 1 ~ 2 and shown in Figure 4, outlet grid 1 integral body is square, and is formed with respectively buckle 2 in its four bights.Be formed with the screens corresponding with this buckle 2 at the housing of air-conditioner outdoor unit around exhaust outlet, outlet grid 1 fastens via buckle 2 and screens and is fixed on the housing of air-conditioner outdoor unit.In addition, also offer screwed hole in four bights of outlet grid 1, can utilize screw to pass this screwed hole and be rotatably connected on the housing of air-conditioner outdoor unit, be conducive to strengthen the fix tightly solidity of outlet grid 1.
As shown in Figure 3 and Figure 4, outlet grid 1 has main body facial 11 and connecting portion 16, and wherein, main body facial 11 is relative with exhaust outlet, and the facial plane, 11 place of this main body and exhaust outlet place plane parallel, namely main body face 11 is perpendicular to the direction at the axial place of exhaust outlet; Connecting portion 16 is between main body facial 11 and outlet grid main body 18, and an end of this connecting portion 16 is formed at the inboard, edge of main body face 11, and its other end is formed at one towards the extension of exhaust outlet place one side and with outlet grid main body 18.Be formed with grid 17 at connecting portion 16, this grid 17 is rectangular-shaped through hole.Owing to being formed with grid 17 at connecting portion 16, so that the air-flow of being discharged by exhaust outlet can increase the air draft area of outlet grid 1 via grid 17 discharges on the connecting portion 16, being conducive to improve the exhaust air rate of air-conditioning and reducing noise.
As depicted in figs. 1 and 2, have circular flat face 12 in the centre of main body face 11, this circular flat facial 12 and main body face 11 are formed in the same plane.Be formed with some grids 13 at main body face 11, the parallelogram through hole of these grids 13 for crossing and form by circumferential portion 14 and radial part 15.Circumferential portion 14 is concentric circles around circular flat face 12, and all circumferential portion 14 are formed in the same plane.Radial part 15 comprises the first radial part 15a and the second radial part 15b, this the first radial part 15a and the second radial part 15b are alternately setting along the circumferencial direction of circumferential portion 14, wherein, the first radial part 15a and circular flat face 12 are disconnection setting, and the inner end of the second radial part 15b and circular flat face 12 are formed at one.
The first radial part 15a and the second radial part 15b are divergent shape around circular flat face 12 and arrange, and both all form to crooked clockwise arc.(Fig. 2 is the rearview of outlet grid, is to counterclockwise crooked in Fig. 2).Certainly, radial part 15 is not limited to shown in Figure 1 to crooked clockwise, and it also can be to counterclockwise crooked.Arrange because radial part 15 is divergent shape, and form to arc clockwise or that counter clockwise direction is crooked, when air-flow was discharged via outlet grid 1, the crushing in the time of can reducing Air blowing was conducive to improve air quantity, reduces noise.
It should be noted that, said fans blade according to the rules mode is arranged and is referred to, it is opposite with the bending direction of radial part 15 that the alignment placement of a plurality of blades need satisfy the rotation direction that makes this blade, when even the radial part 15 of outlet grid 1 was crooked to clockwise direction, the mounting arrangement of fan blade made this fan according to counterclockwise rotation; When if the radial part of outlet grid 1 15 is crooked to counter clockwise direction, the mounting arrangement of fan blade makes this fan according to clockwise rotation.In the present embodiment, because the radial part 15 of outlet grid 1 is to crooked clockwise, then the mounting arrangement of fan blade makes this fan according to counterclockwise rotation, thereby is conducive to improve the exhaust air rate of air-conditioner outdoor unit.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
For example, circumferential portion also can in the shape of a spiral, center on the central rotation setting of main body face.In the above-described embodiments, be description and the explanation of the air conditioning air exhaust mouth being carried out as an example of air-conditioner outdoor unit example, yet not limited thereto, described air conditioning air exhaust mouth also can be arranged at the exhaust outlet place of indoor apparatus of air conditioner.
Claims (9)
1. air conditioning air exhaust mouth, described exhaust outlet comprises outlet grid (1), it is characterized in that, described outlet grid (1) has the main body relative with described exhaust outlet facial (11), be formed with to connect the connecting portion (16) of described main body facial (11) and outlet grid main body (18) along the edge of described main body facial (11), and on this connecting portion (16) and described main body facial (11), offer respectively grid.
2. air conditioning air exhaust mouth according to claim 1, it is characterized in that, being formed at described grid (13) on the described main body facial (11) is crossed by circumferential portion (14) and radial part (15) and forms, described radial part (15) is divergent shape arranges, and forms to arc clockwise or that counter clockwise direction is crooked.
3. air conditioning air exhaust mouth according to claim 2 is characterized in that, described circumferential portion (14) arranges around the center of described main body facial (11), and is concentric circles or helical form.
4. air conditioning air exhaust mouth according to claim 2, it is characterized in that, the middle part of described main body facial (11) has circular flat face (12), described radial part (15) comprises the first radial part (15a) and the second radial part (15b), the inner end of described the first radial part (15a) and described circular flat facial (12) are disconnection setting, and the inner end of described the second radial part (15b) is connected with described circular flat facial (12).
5. air conditioning air exhaust mouth according to claim 4 is characterized in that, described the first radial part (15a) and described the second radial part (15b) are alternately setting along the circumferencial direction of described circumferential portion (14).
6. air conditioning air exhaust mouth according to claim 1 is characterized in that, facial (11) plane, place of described main body and described exhaust outlet place plane parallel.
7. air conditioning air exhaust mouth according to claim 1 is characterized in that, described outlet grid (1) utilizes snap device to be installed on described exhaust outlet place, and described outlet grid (1) is square, and described snap device is formed at described square bight.
8. an air-conditioning is characterized in that, is provided with each described air conditioning air exhaust mouth in the claim 1 ~ 7 in described air-conditioner body.
9. air-conditioning according to claim 8, it is characterized in that, be provided with the fan corresponding with described air conditioning air exhaust mouth in described air-conditioning, this fan has a plurality of blades, and the alignment placement of these a plurality of blades makes the rotation direction of described blade opposite with the bending direction of described radial part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391645 CN202747559U (en) | 2012-08-08 | 2012-08-08 | Exhaust outlet of air conditioner and air conditioner with exhaust outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220391645 CN202747559U (en) | 2012-08-08 | 2012-08-08 | Exhaust outlet of air conditioner and air conditioner with exhaust outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747559U true CN202747559U (en) | 2013-02-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220391645 Expired - Lifetime CN202747559U (en) | 2012-08-08 | 2012-08-08 | Exhaust outlet of air conditioner and air conditioner with exhaust outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642812A (en) * | 2016-07-21 | 2018-01-30 | 艾美特电器（深圳）有限公司 | A kind of adjustable electric heater of air outlet angle |
-
2012
- 2012-08-08 CN CN 201220391645 patent/CN202747559U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642812A (en) * | 2016-07-21 | 2018-01-30 | 艾美特电器（深圳）有限公司 | A kind of adjustable electric heater of air outlet angle |
| CN107642812B (en) * | 2016-07-21 | 2023-09-08 | 艾美特电器（深圳）有限公司 | Electric heater with adjustable air outlet angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
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| CX01 | Expiry of patent term |