CN204678639U - Air-inlet grille and airhandling equipment - Google Patents
Air-inlet grille and airhandling equipment Download PDFInfo
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- CN204678639U CN204678639U CN201520282157.8U CN201520282157U CN204678639U CN 204678639 U CN204678639 U CN 204678639U CN 201520282157 U CN201520282157 U CN 201520282157U CN 204678639 U CN204678639 U CN 204678639U
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- arc
- inlet
- inlet section
- air
- fresh air
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Abstract
The utility model discloses a kind of air-inlet grille and airhandling equipment, air-inlet grille comprises arc and is located at the several arc inlet sections on arc, the circumferential direction of arc inlet section arcuately plate is arranged successively, arc is made up of plastic material, each arc inlet section comprises several fresh air inlet, the axial direction of all fresh air inlets of same arc inlet section is identical, and the axial direction of the fresh air inlet of each arc inlet section is perpendicular to the tangential direction in this centre position, inlet section.Air-inlet grille of the present utility model and airhandling equipment, arc is made by plastics, effective reduction production cost, and array arc inlet section is set on arc, the axial direction of the fresh air inlet on inlet section is set to the tangential direction in the centre position of this inlet section vertical simultaneously, to make the air intake direction of each arc inlet section all towards the centre position of arc, avoid fresh air inlet blocking the wind of different directions, effectively ensure that intake.
Description
Technical field
The utility model relates to air purification field, particularly relates to a kind of air-inlet grille and airhandling equipment.
Background technology
At present, along with the increase of atmosphere pollution and the use of a large amount of new building material and house decorative material, the IAQ of resident makes us serious concern, particularly winter ventilation is not enough, or in closed room using air-condition heating installation, the pernicious gases such as first is waken up, benzene, ammonia pollute and generally exceed standard, and sometimes room air pollution degree exceeds 5-10 doubly than outdoor.
Air purifier is a kind of Domestic electrical equipment that can solve family room's internal contamination.Generally can remove formaldehyde, remove the aerial dust that suspends, absorb smog and sterilizing and absorption foul smell etc., clean-up effect is remarkable.Clarifier with negative ion generating function also can supplement the anion in air, useful health, the air ambient that also user one is satisfied.
Along with the raising of people's living standard, require more and more higher to the aesthetic appearance of air purifier, the thing followed is a kind of cylinder or class cylindrical air clarifier, and it has streamlined appearance, comparatively attractive in appearance.The air-inlet grille of the air purifier of this kind of outward appearance is made up of metal material, it is when making, first form fresh air inlet on a metal plate, convex structure is made again by bending technique, can ensure that the axial direction of each fresh air inlet is all identical with the radial direction of arc plate like this, and then ensure that air inlet effect, but the heavier-weight of this kind air-inlet grille of having metal material to make, add the weight of product, and cost is also relatively high.
Existing a kind of air-inlet grille be made up of plastic material, this kind of air-inlet grille is generally made by the mode of injection mo(u)lding, the axial direction of this kind of all fresh air inlet of air-inlet grille is all identical, has had a strong impact on intake, and then causes the clean-up effect of air purifier poor.
Utility model content
Main purpose of the present utility model is to provide a kind of air-inlet grille and airhandling equipment, the less and technical problem that clean-up effect that is that cause is poor of the intake being intended to solve existing arc air-inlet grille.
For achieving the above object, the utility model provides a kind of air-inlet grille, described air-inlet grille comprises arc and is located at the several arc inlet sections on described arc, arrange successively along the circumferential direction of described arc in described arc inlet section, described arc is made up of plastic material, each described arc inlet section comprises several fresh air inlet, the axial direction of all fresh air inlets of same described arc inlet section is identical, and the axial direction of the fresh air inlet of arc inlet section described in each is perpendicular to the tangential direction in this centre position, inlet section.
Preferably, its arc plate of described arc, first arc-shaped edges be oppositely arranged of described arc plate is different from the diameter of the second arc-shaped edges.
Preferably, the diameter of described first arc-shaped edges is greater than the diameter of described second arc-shaped edges, described arc inlet section is greater than the density of the fresh air inlet near described second arc-shaped edges position near the density of the fresh air inlet of described first arc-shaped edges position.
Preferably, described arc inlet section is at least two.
In addition, to achieve these goals, the utility model also provides a kind of airhandling equipment,
Described airhandling equipment comprises air-inlet grille, described air-inlet grille comprises arc and is located at the several arc inlet sections on described arc, arrange successively along the circumferential direction of described arc in described arc inlet section, described arc is made up of plastic material, each described arc inlet section comprises several fresh air inlet, the axial direction of all fresh air inlets of same described arc inlet section is identical, and the axial direction of the fresh air inlet of arc inlet section described in each is perpendicular to the tangential direction in this centre position, inlet section.
Preferably, described arc is arc plate, and first arc-shaped edges be oppositely arranged of described arc plate is different from the diameter of the second arc-shaped edges.
Preferably, the diameter of described first arc-shaped edges is greater than the diameter of described second arc-shaped edges, described arc inlet section is greater than the density of the fresh air inlet near described second arc-shaped edges position near the density of the fresh air inlet of described first arc-shaped edges position.
Preferably, described arc inlet section is at least two.
Air-inlet grille of the present utility model and airhandling equipment, arc is made by plastics, effective reduction production cost, and array arc inlet section is set on arc, the axial direction of the fresh air inlet on inlet section is set to the tangential direction in the centre position of this inlet section vertical simultaneously, to make the air intake direction of each arc inlet section all towards the centre position of arc, avoid fresh air inlet blocking the wind of different directions, effectively ensure that intake, and then improve the clean-up effect of the airhandling equipment with air-inlet grille of the present utility model.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of the utility model air-inlet grille;
Fig. 2 is the perspective view of the utility model air-inlet grille.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of air-inlet grille, with reference to Fig. 1 and Fig. 2, in one embodiment, described air-inlet grille comprises arc 100 and is located at the several arc inlet sections 200 on described arc 100, arrange successively along the circumferential direction of described arc 100 in described arc inlet section 200, described arc 100 is made up of plastic material, each described arc inlet section 200 comprises several fresh air inlet 102, the axial direction of all fresh air inlets 102 of same described arc inlet section 200 is identical, the axial direction of the fresh air inlet 102 of arc inlet section 200 described in each is perpendicular to the tangential direction in this centre position, inlet section 200, to make the air intake direction of each arc inlet section 200 all towards the centre position of arc 100, avoid blocking of the wind of fresh air inlet 102 pairs of different directions, effectively ensure that intake, and then improve the clean-up effect of the airhandling equipment with air-inlet grille of the present utility model.
Further, described arc inlet section 200 is at least two, in the present embodiment, described arc inlet section 200 is three, be respectively the first arc inlet section 240, arc inlet section 220, second and the 3rd arc inlet section 260, described second arc inlet section 240 is between described first arc inlet section 220 and described second arc inlet section 240.Preferably, described first arc inlet section 220 and described 3rd arc inlet section 260 and the second arc inlet section 240 are arranged for axial symmetry.And the axial direction of fresh air inlet 102 on described first arc inlet section 220 is perpendicular to the tangential direction in the centre position of described first arc inlet section 220.The axial direction of the fresh air inlet 102 on described second arc inlet section 240 is perpendicular to the tangential direction in the centre position of described second arc inlet section 240.The axial direction of the fresh air inlet 102 on described 3rd arc inlet section 260 is perpendicular to the tangential direction in the centre position of described 3rd arc inlet section 260.Particularly, in the present embodiment, described arc 100 is made by injection molding manner, and while injection mo(u)lding, form the fresh air inlet 102 that three groups have axially different direction on arc 100 simultaneously.Or, first can make described arc 100 and on described arc 100, form the fresh air inlet 102 that three groups have axially different direction respectively again, all can obtain air-inlet grille of the present utility model.
Further, in the present embodiment, described arc 100 is arc plate, and first arc-shaped edges 120 be oppositely arranged of described arc 100 is different from the diameter of the second arc-shaped edges 140.Also namely, described arc 100 one end is large compared with the other end, to make being projected as of the vertical direction of air-inlet grille trapezoidal, to beautify the outward appearance with airhandling equipment of the present utility model.
Further, in the present embodiment, the diameter of described first arc-shaped edges 120 is greater than the diameter of described second arc-shaped edges 140, described first arc inlet section 220 is greater than the density of the fresh air inlet 102 near described second arc-shaped edges 140 position near the density of the fresh air inlet 102 of described first arc-shaped edges 120 position, the arrangement and fresh air inlet 102 array near described first arc-shaped edges 120 position gathers, to ensure the intake of air-inlet grille, and the fresh air inlet 102 near described second arc-shaped edges 140 position can make various pattern, the further lifting aesthetics of airhandling equipment of the present utility model.In like manner, described second arc inlet section 240 is greater than the density of the fresh air inlet 102 near described second arc-shaped edges 140 position near the density of the fresh air inlet 102 of described first arc-shaped edges 120 position.Described 3rd arc inlet section 260 is greater than the density of the fresh air inlet 102 near described second arc-shaped edges 140 position near the density of the fresh air inlet 102 of described first arc-shaped edges 120 position.
The utility model also provides a kind of airhandling equipment, the purification (as air purifier) of air and/or the adjustment (as humidifier and air-conditioner etc.) of temperature and humidity can be realized, with reference to Fig. 1 and Fig. 2, in one embodiment, described airhandling equipment comprises air-inlet grille, described air-inlet grille comprises arc 100 and is located at the several arc inlet sections 200 on described arc 100, arrange successively along the circumferential direction of described arc 100 in described arc inlet section 200, described arc 100 is made up of plastic material, each described arc inlet section 200 comprises several fresh air inlet 102, the axial direction of all fresh air inlets 102 of same described arc inlet section 200 is identical, the axial direction of the fresh air inlet 102 of arc inlet section 200 described in each is perpendicular to the tangential direction in this centre position, inlet section 200, to make the air intake direction of each arc inlet section 200 all towards the centre position of arc 100, avoid blocking of the wind of fresh air inlet 102 pairs of different directions, effectively ensure that intake, and then improve the clean-up effect of the airhandling equipment with air-inlet grille of the present utility model.
Further, described arc inlet section 200 is at least two, in the present embodiment, described arc inlet section 200 is three, be respectively the first arc inlet section 240, arc inlet section 220, second and the 3rd arc inlet section 260, described second arc inlet section 240 is between described first arc inlet section 220 and described second arc inlet section 240.Preferably, described first arc inlet section 220 and described 3rd arc inlet section 260 and the second arc inlet section 240 are arranged for axial symmetry.And the axial direction of fresh air inlet 102 on described first arc inlet section 220 is perpendicular to the tangential direction in the centre position of described first arc inlet section 220.The axial direction of the fresh air inlet 102 on described second arc inlet section 240 is perpendicular to the tangential direction in the centre position of described second arc inlet section 240.The axial direction of the fresh air inlet 102 on described 3rd arc inlet section 260 is perpendicular to the tangential direction in the centre position of described 3rd arc inlet section 260.Particularly, in the present embodiment, described arc 100 is made by injection molding manner, and while injection mo(u)lding, form the fresh air inlet 102 that three groups have axially different direction on arc 100 simultaneously.Or, first can make described arc 100 and on described arc 100, form the fresh air inlet 102 that three groups have axially different direction respectively again, all can obtain air-inlet grille of the present utility model.
Further, in the present embodiment, described arc 100 is arc plate, and first arc-shaped edges 120 be oppositely arranged of described arc 100 is different from the diameter of the second arc-shaped edges 140.Also namely, described arc 100 one end is large compared with the other end, to make being projected as of the vertical direction of air-inlet grille trapezoidal, to beautify the outward appearance with airhandling equipment of the present utility model.
Further, in the present embodiment, the diameter of described first arc-shaped edges 120 is greater than the diameter of described second arc-shaped edges 140, described first arc inlet section 220 is greater than the density of the fresh air inlet 102 near described second arc-shaped edges 140 position near the density of the fresh air inlet 102 of described first arc-shaped edges 120 position, the arrangement and fresh air inlet 102 array near described first arc-shaped edges 120 position gathers, to ensure the intake of air-inlet grille, and the fresh air inlet 102 near described second arc-shaped edges 140 position can make various pattern, the further lifting aesthetics of airhandling equipment of the present utility model.In like manner, described second arc inlet section 240 is greater than the density of the fresh air inlet 102 near described second arc-shaped edges 140 position near the density of the fresh air inlet 102 of described first arc-shaped edges 120 position.Described 3rd arc inlet section 260 is greater than the density of the fresh air inlet 102 near described second arc-shaped edges 140 position near the density of the fresh air inlet 102 of described first arc-shaped edges 120 position.
In sum, air-inlet grille of the present utility model and airhandling equipment, arc is made by plastics, effective reduction production cost, and array arc inlet section is set on arc, the axial direction of the fresh air inlet on inlet section is set to the tangential direction in the centre position of this inlet section vertical simultaneously, to make the air intake direction of each arc inlet section all towards the centre position of arc, avoid fresh air inlet blocking the wind of different directions, effectively ensure that intake, and then improve the clean-up effect of the airhandling equipment with air-inlet grille of the present utility model.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an air-inlet grille, it is characterized in that, described air-inlet grille comprises arc and is located at the several arc inlet sections on described arc, arrange successively along the circumferential direction of described arc in described arc inlet section, described arc is made up of plastic material, each described arc inlet section comprises several fresh air inlet, the axial direction of all fresh air inlets of same described arc inlet section is identical, and the axial direction of the fresh air inlet of arc inlet section described in each is perpendicular to the tangential direction in this centre position, inlet section.
2. air-inlet grille as claimed in claim 1, it is characterized in that, described arc is arc plate, and first arc-shaped edges be oppositely arranged of described arc plate is different from the diameter of the second arc-shaped edges.
3. air-inlet grille as claimed in claim 2, it is characterized in that, the diameter of described first arc-shaped edges is greater than the diameter of described second arc-shaped edges, described arc inlet section is greater than the density of the fresh air inlet near described second arc-shaped edges position near the density of the fresh air inlet of described first arc-shaped edges position.
4. air-inlet grille as claimed any one in claims 1 to 3, it is characterized in that, described arc inlet section is at least two.
5. an airhandling equipment, is characterized in that, described airhandling equipment comprises the air-inlet grille according to any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282157.8U CN204678639U (en) | 2015-04-30 | 2015-04-30 | Air-inlet grille and airhandling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282157.8U CN204678639U (en) | 2015-04-30 | 2015-04-30 | Air-inlet grille and airhandling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678639U true CN204678639U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520282157.8U Active CN204678639U (en) | 2015-04-30 | 2015-04-30 | Air-inlet grille and airhandling equipment |
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| CN (1) | CN204678639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152437A (en) * | 2016-08-18 | 2016-11-23 | 珠海格力电器股份有限公司 | Blowing device and air-out orifice plate thereof |
-
2015
- 2015-04-30 CN CN201520282157.8U patent/CN204678639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152437A (en) * | 2016-08-18 | 2016-11-23 | 珠海格力电器股份有限公司 | Blowing device and air-out orifice plate thereof |
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