CN204193728U - The air purifier of the little high filtration amount of volume - Google Patents
The air purifier of the little high filtration amount of volume Download PDFInfo
- Publication number
- CN204193728U CN204193728U CN201420634559.5U CN201420634559U CN204193728U CN 204193728 U CN204193728 U CN 204193728U CN 201420634559 U CN201420634559 U CN 201420634559U CN 204193728 U CN204193728 U CN 204193728U
- Authority
- CN
- China
- Prior art keywords
- blower housing
- screen pack
- air purifier
- motor
- vallecular cavity
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses the air purifier of the little high filtration amount of a kind of volume, comprise Blower Housing, described Blower Housing side is provided with exhaust outlet, top is provided with air port, described Blower Housing internal fixtion has motor, the driving shaft of described motor is fixed with the wind wheel of an encirclement motor, described motor and wind wheel are all arranged in Blower Housing, the blower fan cap of annular is covered with above described Blower Housing, described Blower Housing is fixed in box body, the exhaust outlet sealing of described Blower Housing is connected to front wind net, screen pack is equipped with in screen pack shell, described screen pack is communicated with the inlet scoop of Blower Housing, described screen pack comprises flute profile filtering base, separate in the vallecular cavity of described flute profile filtering base and be vertically installed with the conductive plate of polylith lower than vallecular cavity opening, described vallecular cavity opening is coated with a conductive mesh, respectively with the electrostatic charge of opposite polarity on described conductive mesh and conductive plate.The utility model has appearance looks elegant, volume is little, filtration yield is large, use cost is low, is particularly suitable for the advantage used in the head of a bed, kitchen table or car.
Description
Technical field
The utility model relates to air purifier, especially relates to a kind of appearance looks elegant, volume is little, filtration yield is large, use cost is low, is particularly suitable for the air purifier of the little high filtration amount of volume used in the head of a bed, kitchen table or car.
Background technology
Air purifier is used to the small household appliances product purified the air of a room, and mainly solves air pollution problem inside rooms.Release due to indoor air pollutants has persistence and probabilistic feature, and therefore using air purifier to purify the air of a room is the internationally recognized method improving IAQ.Air purifier much uses centrifugal fan, centrifugal fan is generally made up of casing, the impeller be arranged in casing, bearing transmission mechanism and the motor etc. arranged outside casing, the centrifugal blower volume of this structure is comparatively large, and air purifier requires the volume reducing product while ensureing to export in the design.
Summary of the invention
For overcoming existing shortcoming, the utility model object is to provide that a kind of appearance looks elegant, volume are little, filtration yield is large, use cost is low, is particularly suitable for the air purifier of the little high filtration amount of volume used in the head of a bed, kitchen table or car.
The utility model is realized by following technical measures, the air purifier of the little high filtration amount of a kind of volume, comprise Blower Housing, described Blower Housing side is provided with exhaust outlet, top is provided with air port, described Blower Housing internal fixtion has motor, the driving shaft of described motor is fixed with the wind wheel of an encirclement motor, described motor and wind wheel are all arranged in Blower Housing, the blower fan cap of annular is covered with above described Blower Housing, described Blower Housing is fixed on by top cover, protecgulum, bonnet, bottom, in the box body of screen pack shell and front wind net composition, described top cover inner face is provided with the support column of many abutting blower fan caps, the exhaust outlet sealing of described Blower Housing is connected to front wind net, screen pack is equipped with in described screen pack shell, described screen pack is communicated with the inlet scoop of Blower Housing, described screen pack comprises flute profile filtering base, separate in the vallecular cavity of described flute profile filtering base and be vertically installed with the conductive plate of polylith lower than vallecular cavity opening, described vallecular cavity opening is coated with a conductive mesh, respectively with the electrostatic charge of opposite polarity on described conductive mesh and conductive plate.
As a kind of preferred embodiment, the exhaust outlet of described Blower Housing abuts front wind net by the sealing of air channel shell.
As a kind of preferred embodiment, described bonnet is also fixed with clarifier mainboard.
As a kind of preferred embodiment, described screen pack shell front end buckle has rear wind net, accommodating screen pack between described rear wind net and screen pack shell.
As a kind of preferred embodiment, described flute profile filtering base is HEPA net.
Wind wheel of the present utility model is enclosed in outside motor, thus the product thickness of identical filtration yield can do less, air after net filtration is after filtration sucked by the opening above impeller by wind wheel, throw away from impeller periphery is centrifugal, discharge from the premenstrual wind net 7 of exhaust outlet, the utility model is also provided with a vallecular cavity on main filter screen, separate in vallecular cavity and be vertically installed with the conductive plate of polylith lower than vallecular cavity opening, vallecular cavity opening is coated with a conductive mesh, and makes the electrostatic charge respectively with opposite polarity on conductive mesh and conductive plate.When motor runs, by the air intake in the external world, in main filter screen, first made the particle in air with a kind of electric charge (as negative electrical charge) by conductive mesh, when electronegative air is through vallecular cavity, owing to being vertically set on the conductive plate of the polylith in vallecular cavity lower than opening with the electrostatic charge (as positive charge) of opposite polarity, thus the larger particle in air can be adsorbed on conductive plate surface, most of dust granule can have been adsorbed, thus make the air through the main filtering base of flute profile comparatively clean, add the service life of main filter screen, thus reduce the use cost of product.The utility model volume is little, filtration yield large, is particularly suitable for using in the head of a bed, kitchen table or car.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the decomposition texture schematic diagram of the utility model embodiment;
Fig. 3 is the decomposing schematic representation of the utility model embodiment screen pack;
Fig. 4 is the profile of the utility model embodiment screen pack.
Detailed description of the invention
Contrast accompanying drawing below in conjunction with embodiment the utility model is described in further detail.
The air purifier of the little high filtration amount of a kind of volume, referring to figs. 1 to Fig. 4, comprise Blower Housing 6, described Blower Housing 6 side is provided with exhaust outlet, top is provided with air port, described Blower Housing 6 internal fixtion has motor 5, the driving shaft of described motor 5 is fixed with the wind wheel 4 of an encirclement motor 5, described motor 5 and wind wheel 4 are all arranged in Blower Housing 6, the blower fan cap 9 of annular is covered with above described Blower Housing 6, described Blower Housing 6 is fixed on by top cover 2, protecgulum 3, bonnet 14, bottom 15, in the box body of screen pack shell 10 and front wind net 7 composition, described top cover 2 inner face is provided with the support column of many abutting blower fan caps, cover is covered with above described top cover 2, the exhaust outlet sealing of described Blower Housing 6 is connected to front wind net 7, screen pack 11 is equipped with in described screen pack shell 10, described screen pack 11 is communicated with the inlet scoop of Blower Housing 6, side between bottom described screen pack 11 and screen pack housing 12 or bottom surface are provided with exhaust outlet, described screen pack 11 comprises flute profile filtering base 114, separate in the vallecular cavity 112 of described flute profile filtering base 114 and be vertically installed with the conductive plate 113 of polylith lower than vallecular cavity opening, described vallecular cavity 114 opening is coated with a conductive mesh 111, respectively with the electrostatic charge of opposite polarity on described conductive mesh 111 and conductive plate 113.
The wind wheel 4 of this device is enclosed in outside motor 5, thus the product thickness of identical filtration yield can do less, air after net filtration is after filtration sucked by the opening above impeller by wind wheel 4, throw away from impeller periphery is centrifugal, discharge from the premenstrual wind net 7 of exhaust outlet, screen pack 11 is provided with a vallecular cavity 112, separate in vallecular cavity 112 and be vertically installed with the conductive plate 113 of polylith lower than vallecular cavity opening, vallecular cavity opening is coated with a conductive mesh 111, and makes on conductive mesh 111 and conductive plate 113 respectively with the electrostatic charge of opposite polarity.When motor 5 runs, by the air intake in the external world, in screen pack 11, first made the particle in air with a kind of electric charge (as negative electrical charge) by conductive mesh 111, when electronegative air is through vallecular cavity 112, owing to being vertically set on the conductive plate 113 of the polylith in vallecular cavity lower than opening with the electrostatic charge (as positive charge) of opposite polarity, thus the larger particle in air can be adsorbed on conductive plate 113 surface, most of dust granule can have been adsorbed, thus make the air through flute profile filtering base 114 comparatively clean, add the service life of screen pack, thus the use cost of the product reduced.This device volume is little, filtration yield large, is particularly suitable for using in the head of a bed, kitchen table or car.
The air purifier of the little high filtration amount of volume of the present embodiment, please refer to Fig. 2, the basis of previous technique scheme can also be specifically, and the exhaust outlet of Blower Housing 5 is sealed by air channel shell 8 and abuts front wind net 7.
The air purifier of the little high filtration amount of volume of the present embodiment, please refer to Fig. 2, the basis of previous technique scheme can also be specifically, bonnet 14 is also fixed with clarifier mainboard 13.
The air purifier of the little high filtration amount of volume of the present embodiment, please refer to Fig. 2, the basis of previous technique scheme can also be specifically, and screen pack shell 10 front end buckle has rear wind net 12, accommodating screen pack 11 between described rear wind net 12 and screen pack shell 10.
The air purifier of the little high filtration amount of volume of the present embodiment, please refer to Fig. 3 and Fig. 4, the basis of previous technique scheme can also be specifically, and impeller 402 blade tip is connected by retainer plate 403 on.
The air purifier of the little high filtration amount of volume of the present embodiment, please refer to Fig. 3, the basis of previous technique scheme can also be specifically, and impeller 402 blade with the wind flow path direction forms arc.
The air purifier of the little high filtration amount of volume of the present embodiment can also be specifically that flute profile filtering base 114 is HEPA net on the basis of previous technique scheme.HEPA is the abbreviation of high-efficiency air filtering net (Highefficiency particulate air Filter), reach the filter medium of HEPA standard, 99.7% is reached for the efficient of 0.1 micron and 0.3 micron, the feature of HEPA is that air can pass through, but tiny particulate cannot pass through.It can reach more than 99.97% to the particle removal efficiency that diameter is more than 0.3 micron (1/200 of hair diameter), is the most effective filtering mediums of pollutant such as smog, dust and bacterium.
More than that the air purifier of the little high filtration amount of the utility model volume is set forth; the utility model is understood for helping; but embodiment of the present utility model is not restricted to the described embodiments; any do not deviate from the utility model principle under do change, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (5)
1. the air purifier of the little high filtration amount of volume, it is characterized in that: comprise Blower Housing, described Blower Housing side is provided with exhaust outlet, top is provided with air port, described Blower Housing internal fixtion has motor, the driving shaft of described motor is fixed with the wind wheel of an encirclement motor, described motor and wind wheel are all arranged in Blower Housing, the blower fan cap of annular is covered with above described Blower Housing, described Blower Housing is fixed on by top cover, protecgulum, bonnet, bottom, in the box body of screen pack shell and front wind net composition, described top cover inner face is provided with the support column of many abutting blower fan caps, the exhaust outlet sealing of described Blower Housing is connected to front wind net, screen pack is equipped with in described screen pack shell, described screen pack is communicated with the inlet scoop of Blower Housing, described screen pack comprises flute profile filtering base, separate in the vallecular cavity of described flute profile filtering base and be vertically installed with the conductive plate of polylith lower than vallecular cavity opening, described vallecular cavity opening is coated with a conductive mesh, respectively with the electrostatic charge of opposite polarity on described conductive mesh and conductive plate.
2. the air purifier of the little high filtration amount of volume according to claim 1, is characterized in that: wind net before the exhaust outlet of described Blower Housing is abutted by the sealing of air channel shell.
3. the air purifier of the little high filtration amount of volume according to claim 1, is characterized in that: described bonnet is also fixed with clarifier mainboard.
4. the air purifier of the little high filtration amount of volume according to claim 1, is characterized in that: described screen pack shell front end buckle has rear wind net, accommodating screen pack between described rear wind net and screen pack shell.
5. the air purifier of the little high filtration amount of volume according to claim 1, is characterized in that: described flute profile filtering base is HEPA net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634559.5U CN204193728U (en) | 2014-10-28 | 2014-10-28 | The air purifier of the little high filtration amount of volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634559.5U CN204193728U (en) | 2014-10-28 | 2014-10-28 | The air purifier of the little high filtration amount of volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193728U true CN204193728U (en) | 2015-03-11 |
Family
ID=52651729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634559.5U Expired - Fee Related CN204193728U (en) | 2014-10-28 | 2014-10-28 | The air purifier of the little high filtration amount of volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193728U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156622A (en) * | 2016-02-26 | 2020-05-15 | Lg电子株式会社 | Air cleaner |
| US11452961B2 (en) | 2016-02-26 | 2022-09-27 | Lg Electronics Inc. | Air cleaner |
| US11666846B2 (en) | 2016-02-26 | 2023-06-06 | Lg Electronics Inc. | Air cleaner |
| US11761455B2 (en) | 2016-02-26 | 2023-09-19 | Lg Electronics Inc. | Air cleaner |
-
2014
- 2014-10-28 CN CN201420634559.5U patent/CN204193728U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156622A (en) * | 2016-02-26 | 2020-05-15 | Lg电子株式会社 | Air cleaner |
| US11452961B2 (en) | 2016-02-26 | 2022-09-27 | Lg Electronics Inc. | Air cleaner |
| US11666846B2 (en) | 2016-02-26 | 2023-06-06 | Lg Electronics Inc. | Air cleaner |
| US11761455B2 (en) | 2016-02-26 | 2023-09-19 | Lg Electronics Inc. | Air cleaner |
| US11905967B2 (en) | 2016-02-26 | 2024-02-20 | Lg Electronics Inc. | Air cleaner |
| US11938433B2 (en) | 2016-02-26 | 2024-03-26 | Lg Electronics Inc. | Air cleaner |
| US11982288B2 (en) | 2016-02-26 | 2024-05-14 | Lg Electronics Inc. | Air cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20161028 |