CN204084613U - Air cleaning unit - Google Patents
Air cleaning unit Download PDFInfo
- Publication number
- CN204084613U CN204084613U CN201420542944.7U CN201420542944U CN204084613U CN 204084613 U CN204084613 U CN 204084613U CN 201420542944 U CN201420542944 U CN 201420542944U CN 204084613 U CN204084613 U CN 204084613U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- cleaning unit
- air
- screen pack
- air cleaning
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air cleaning unit, the axial-flow fan comprising housing, be arranged on the base in housing and be arranged on base, described housing is provided with air outlet and air inlet, described air inlet is provided with screen pack, and described air cleaning unit also comprises the web plate be arranged between described axial-flow fan and described screen pack.Air cleaning unit of the present utility model, by arranging web plate, also as the protective cover of axial-flow fan while supporting screen pack, effectively avoids the scratch that axial-flow fan may cause when changing screen pack, and screen pack easy accessibility, be convenient to the replacing of screen pack.
Description
Technical field
The utility model relates to air purification field, particularly relates to a kind of air cleaning unit.
Background technology
The screen pack that air cleaning unit generally comprises housing, be located at axial-flow fan in housing and be located in housing, described housing is provided with air inlet and air outlet, described screen pack is located at described air inlet position, air enters air cleaning unit by air inlet, discharged by air outlet again after filter screen filtration, to realize the purification to air.
Air cleaning unit is generally that the two ends of corresponding screen pack on housing arrange supporting construction, and screen pack is installed in supporting construction in the outside of axial-flow fan.And due to the often replacing of screen pack needs, when changing, general air cleaning unit operation comparatively bothers, and owing to lacking corresponding operator guards, screen pack or user may touch the blade of axial-flow fan, cause the situation of scratch to occur.
Utility model content
Main purpose of the present utility model is to solve the problems such as existing filter screen of air purifier dismounting is difficult, safeguard measure is not enough.
For achieving the above object, the utility model provides a kind of air cleaning unit, the axial-flow fan comprising housing, be arranged on the base in housing and be arranged on base, described housing is provided with air outlet and air inlet, described air inlet is provided with screen pack, and described air cleaning unit also comprises the web plate be arranged between described axial-flow fan and described screen pack.
Preferably, the top of described housing arranges air-inlet grille and forms described air inlet, and described screen pack is arranged between described web plate and described air-inlet grille, and described web plate supports the bottom of described screen pack.
Preferably, described air outlet is formed in the bottom of described housing, described base is provided with the air-supply passage being communicated with described air outlet, described axial-flow fan is used for enter described housing through described air inlet and the air purified by described screen pack guides to described air-supply passage, then discharges described housing by described air outlet.
Preferably, the front openings of described housing forms open front, described web plate has the shape of bending, comprise support portion, butting section and be located between described support portion with described butting section for being connected the connecting portion of described support portion and butting section, described screen pack is resisted against on described support portion, described butting section is arranged between the open front of described axial-flow fan and described housing, and described butting section is resisted against on described pedestal away from one end of described connecting portion.
Preferably, described web plate is wire netting.
Preferably, described base comprises pedestal and is fixedly installed in the first end plate and second end plate of described pedestal opposite end, described first end plate and described second end plate are installed on described pedestal respectively by screw is sealed, described web plate one end is fixedly connected with described first end plate, and the other end is fixedly connected with described second end plate.
Preferably, one end of described web plate is provided with the first connecting portion, the other end is provided with the second connecting portion, on described first end plate, corresponding described first connecting portion is provided with the 3rd connecting portion, on described second end plate, corresponding described second connecting portion is provided with the 4th connecting portion, described first connecting portion is connected with described 3rd connecting portion, and described second connecting portion is connected with described 4th connecting portion.
Preferably, described first connecting portion comprise by described web plate one end towards described first end plate extend the first adjutage and be located at the through hole of described first adjutage away from one end of described web plate, described 3rd connecting portion is be located at the screwed hole on described first end plate, and described first connecting portion is fixedly connected with by screw with described 3rd connecting portion.
Preferably, described second connecting portion comprise by the described web plate other end towards described second end plate extend the second adjutage and be located at the hook portion of described second adjutage away from one end of described web plate, described 4th connecting portion is be located at the groove on described second end plate, and described hook portion is passed described groove and is sticked on the cell wall of described groove.
Preferably, the top of described pedestal upwards extends along the rear wall of described housing, and the top of described pedestal is provided with beam towards the side of described open front, and the end of described screen pack is against described beam.
Air cleaning unit of the present utility model, by arranging web plate, also as the protective cover of axial-flow fan while supporting screen pack, effectively avoids the scratch that axial-flow fan may cause when changing screen pack, and screen pack easy accessibility, be convenient to the replacing of screen pack.
Accompanying drawing explanation
Fig. 1 is the stereo decomposing structural representation of the utility model air cleaning unit;
Fig. 2 is the cross-sectional view of the utility model air cleaning unit;
Fig. 3 is the scheme of installation of the filter screen of the utility model air cleaning unit;
Fig. 4 is the mounting structure schematic diagram of the web plate of the utility model air cleaning unit;
Fig. 5 is the perspective view of the web plate of the utility model air cleaning unit;
Fig. 6 is the perspective view of the first end plate of the utility model air cleaning unit;
Fig. 7 is the perspective view of the second end plate of the utility model air cleaning unit;
Fig. 8 be the utility model air cleaning unit first connecting portion with the 3rd connecting portion coordinate schematic diagram;
Fig. 9 be the utility model air cleaning unit second connecting portion with the 4th connecting portion coordinate schematic diagram.
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 cleaning unit, with reference to Fig. 1 and Fig. 2, in one embodiment, the axial-flow fan 600 that described air cleaning unit comprises housing 400, is arranged on the base 200 in housing 400 and is arranged on base 200, described housing 400 is provided with air outlet 420 and air inlet 440, described air inlet 440 place is provided with screen pack 800, and described air cleaning unit also comprises the web plate 900 be arranged between described axial-flow fan 600 and described screen pack 800.Particularly, in the present embodiment, described web plate 900 is for being provided with the wire netting of some through holes, and it is namely for supporting described screen pack 800 simultaneously also as the protective cover of axial-flow fan 600, avoids the scratch that axial-flow fan 800 may cause when changing screen pack 800.Meanwhile, existing air cleaning unit compared by air cleaning unit of the present utility model, and space occupancy rate is little, and purification efficiency is also higher.
Further, in the present embodiment, the top of described housing 400 arranges air-inlet grille and forms described air inlet 440, and described screen pack 800 is arranged between described web plate 900 and described air-inlet grille, and described web plate 900 supports the bottom of described screen pack 800.Described air outlet 420 is formed in the bottom of described housing 400, described base 200 is provided with the air-supply passage (sign) being communicated with described air outlet 420, described axial-flow fan 600 is for entering described housing 400 through described air inlet 440 and the air purified by described screen pack 800 guides to described air-supply passage, described housing 400 is discharged again by described air outlet 420, effectively purify air, promote the cleanliness factor of air.
Further, reference Fig. 3 to Fig. 5, Fig. 3 is the scheme of installation of the filter screen of the utility model air cleaning unit; Fig. 4 is the mounting structure schematic diagram of the web plate of the utility model air cleaning unit; Fig. 5 is the perspective view of the web plate of the utility model air cleaning unit.
In the present embodiment, the front openings of described housing 400 forms open front 402, described web plate 900 has the shape of bending, comprise support portion 920, butting section 940 and be located between described support portion 920 with described butting section 940 for being connected the connecting portion 960 of described support portion 920 and butting section 940, described screen pack 800 is resisted against on described support portion 920, described butting section 940 is arranged between described axial-flow fan 600 and the open front 402 of described housing 400, and described butting section 940 is resisted against on described pedestal 220 away from one end of described connecting portion 960.When changing screen pack 800, only open front 402 need be opened, simple to operation, and owing to there being the protection of web plate 900, effectively avoid the scratch that axial-flow fan 800 may cause.
Further, described base 200 comprises pedestal 220 and is fixedly installed in the first end plate 240 and the second end plate 260 of described pedestal 220 opposite end, described first end plate 240 is installed on described pedestal 220 with described second end plate 260 screw is sealed, described web plate 900 one end is fixedly connected with described first end plate 240, the other end is fixedly connected with described second end plate 240, and then is fixedly installed in described base 200 by described web plate 900.
Further, reference Fig. 6 to Fig. 9, Fig. 7 is the perspective view of the second end plate of the utility model air cleaning unit; Fig. 8 be the utility model air cleaning unit first connecting portion with the 3rd connecting portion coordinate schematic diagram; Fig. 9 be the utility model air cleaning unit second connecting portion with the 4th connecting portion coordinate schematic diagram.
In the present embodiment, one end of described web plate 900 is provided with the first connecting portion 902, the other end is provided with the second connecting portion 906, on described first end plate 240, corresponding described first connecting portion 902 is provided with the 3rd connecting portion 242, on described second end plate 260, corresponding described second connecting portion 906 is provided with the 4th connecting portion 262, described first connecting portion 902 is connected with described 3rd connecting portion 242, and described second connecting portion 906 is connected with described 4th connecting portion 262.
Particularly, in the present embodiment, described first connecting portion 902 comprises the first adjutage 901 of being extended towards described first end plate 240 by described web plate 900 one end and is located at the through hole 903 of described first adjutage 901 away from one end of described web plate 900, described 3rd connecting portion 242 is for being located at the screwed hole on described first end plate 242, and described first connecting portion 902 is fixedly connected with by screw (not shown) with described 3rd connecting portion 242.In the present embodiment, described through hole 903 is formed by bending by iron wire.Described second connecting portion 906 comprises the second adjutage 905 of being extended towards described second end plate 260 by described web plate 900 other end and is located at the hook portion 907 of described second adjutage 905 away from one end of described web plate 900, described 4th connecting portion 262 is for being located at the groove on described second end plate 260, and described hook portion 907 is passed described groove and is sticked on the cell wall of described groove.In the present embodiment, described hook portion 907 is formed by bending by iron wire.During installation, first described second connecting portion 906 is connected together with described 4th connecting portion 262, described first connecting portion 902 being locked in together with described 3rd connecting portion 242 by screw, simple to operation.
It is worth mentioning that, the top of described pedestal 220 upwards extends along the rear wall of described housing 400, the top of described pedestal 220 is provided with beam towards the side of described open front 402, this beam adopts the material with pooling feature to be made into sheet, and is pasted onto the position of pedestal top near screen pack end.This beam is sponge 700 in the present embodiment, and the end of described screen pack 800 is against described sponge 700 (as shown in Figure 4).Described sponge 700 is for reducing vibrations in air purifier running and strengthening body sealing.Particularly, described sponge 700 is fixedly installed in described pedestal 220 by modes such as stickups.
In sum, air cleaning unit of the present utility model, by arranging web plate, also as the protective cover of axial-flow fan while supporting screen pack, effectively avoid the scratch that axial-flow fan may cause when changing screen pack, and screen pack easy accessibility, be convenient to the replacing of screen pack.
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 (10)
1. an air cleaning unit, the axial-flow fan comprising housing, be arranged on the base in housing and be arranged on base, described housing is provided with air outlet and air inlet, described air inlet is provided with screen pack, it is characterized in that, described air cleaning unit also comprises the web plate be arranged between described axial-flow fan and described screen pack.
2. air cleaning unit as claimed in claim 1, it is characterized in that, the top of described housing arranges air-inlet grille and forms described air inlet, and described screen pack is arranged between described web plate and described air-inlet grille, and described web plate supports the bottom of described screen pack.
3. air cleaning unit as claimed in claim 1, it is characterized in that, described air outlet is formed in the bottom of described housing, described base is provided with the air-supply passage being communicated with described air outlet, described axial-flow fan is used for enter described housing through described air inlet and the air purified by described screen pack guides to described air-supply passage, then discharges described housing by described air outlet.
4. air cleaning unit as claimed in claim 1, it is characterized in that, the front openings of described housing forms open front, described web plate has the shape of bending, comprise support portion, butting section and be located between described support portion with described butting section for being connected the connecting portion of described support portion and butting section, described screen pack is resisted against on described support portion, described butting section is arranged between the open front of described axial-flow fan and described housing, and described butting section is resisted against on described pedestal away from one end of described connecting portion.
5. air cleaning unit as claimed in claim 1, it is characterized in that, described web plate is wire netting.
6. air cleaning unit as claimed in claim 1, it is characterized in that, described base comprises pedestal and is fixedly installed in the first end plate and second end plate of described pedestal opposite end, described first end plate and described second end plate are installed on described pedestal respectively by screw is sealed, described web plate one end is fixedly connected with described first end plate, and the other end is fixedly connected with described second end plate.
7. air cleaning unit as claimed in claim 6, it is characterized in that, one end of described web plate is provided with the first connecting portion, the other end is provided with the second connecting portion, on described first end plate, corresponding described first connecting portion is provided with the 3rd connecting portion, on described second end plate, corresponding described second connecting portion is provided with the 4th connecting portion, and described first connecting portion is connected with described 3rd connecting portion, and described second connecting portion is connected with described 4th connecting portion.
8. air cleaning unit as claimed in claim 7, it is characterized in that, described first connecting portion comprise by described web plate one end towards described first end plate extend the first adjutage and be located at the through hole of described first adjutage away from one end of described web plate, described 3rd connecting portion is be located at the screwed hole on described first end plate, and described first connecting portion is fixedly connected with by screw with described 3rd connecting portion.
9. air cleaning unit as claimed in claim 7, it is characterized in that, described second connecting portion comprise by the described web plate other end towards described second end plate extend the second adjutage and be located at the hook portion of described second adjutage away from one end of described web plate, described 4th connecting portion is be located at the groove on described second end plate, and described hook portion is passed described groove and is sticked on the cell wall of described groove.
10. air cleaning unit as claimed in claim 4, it is characterized in that, the top of described pedestal upwards extends along the rear wall of described housing, and the top of described pedestal is provided with beam towards the side of described open front, and the end of described screen pack is against described beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542944.7U CN204084613U (en) | 2014-09-19 | 2014-09-19 | Air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542944.7U CN204084613U (en) | 2014-09-19 | 2014-09-19 | Air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084613U true CN204084613U (en) | 2015-01-07 |
Family
ID=52177324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542944.7U Expired - Fee Related CN204084613U (en) | 2014-09-19 | 2014-09-19 | Air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056704A (en) * | 2015-08-06 | 2015-11-18 | 李锦翠 | Container member, container, air cleaning module and air purifier |
| CN107228417A (en) * | 2017-06-15 | 2017-10-03 | 天津贝罗尼生物科技有限公司 | A kind of commercial filter screen type air cleaner free of replacement |
| CN108592212A (en) * | 2018-06-07 | 2018-09-28 | 珠海格力电器股份有限公司 | Air purifying device |
-
2014
- 2014-09-19 CN CN201420542944.7U patent/CN204084613U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056704A (en) * | 2015-08-06 | 2015-11-18 | 李锦翠 | Container member, container, air cleaning module and air purifier |
| CN107228417A (en) * | 2017-06-15 | 2017-10-03 | 天津贝罗尼生物科技有限公司 | A kind of commercial filter screen type air cleaner free of replacement |
| CN108592212A (en) * | 2018-06-07 | 2018-09-28 | 珠海格力电器股份有限公司 | Air purifying device |
| CN108592212B (en) * | 2018-06-07 | 2023-10-27 | 珠海格力电器股份有限公司 | Air purifying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: 528427 Guangdong province Zhongshan city Nantou town first avenue Patentee after: TCL AIR CONDITIONER (ZHONGSHAN) Co.,Ltd. Patentee after: TCL HOUSEHOLD APPLIANCES (ZHONGSHAN) Co.,Ltd. Address before: 528427 Guangdong province Zhongshan city Nantou town first avenue Patentee before: TCL AIR CONDITIONER (ZHONGSHAN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |