CN204619553U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN204619553U CN204619553U CN201420858902.4U CN201420858902U CN204619553U CN 204619553 U CN204619553 U CN 204619553U CN 201420858902 U CN201420858902 U CN 201420858902U CN 204619553 U CN204619553 U CN 204619553U
- Authority
- CN
- China
- Prior art keywords
- air purifier
- filter screen
- shell
- air
- arranges
- 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 air purifier, comprising cross section is polygonal shell; Air purifier also comprises filter screen, and filter screen adopts cylindric design, and the cross section of filter screen is ring-type, and filter screen is placed on the inside of shell; Shell with bottom plate welding together, the top of shell is connected and fixed by bolt and upper cover; The bottom of air purifier shell arranges motor fan and the air outlet of level; Also speed control knob is set on the shell of air purifier; The bottom of shell also arranges bearing or castor.The utility model filter screen adopts cylindric design, and provide a kind of rational in infrastructure, screen area is large, and wind path covers wider air purifier; Have simple and reasonable, be suitable for area large, air quantity is large, the advantage that efficiency is high; Air purifier additionally uses polygon fuselage, more easily can place by wall is stable, more save space when needs.
Description
Technical field
The utility model belongs to a kind of air cleaning unit, particularly a kind of air purifier.
Background technology
As everyone knows, a certain amount of bacterium to human health and virus is contained in air; In a period of time that house fitting is complete, indoor furniture can distribute poisonous, pernicious gas; The public place of densely populated place, very easily makes the health of harmful bacteria and the viral propagation effect people masses.
Therefore, the air purifier for the purpose of purifying the air of a room arises at the historic moment.Current air purifier comprises the various ways such as filter-type, negative ion type, ultraviolet line style, complex function type.But existing air purifier majority is flat tabular, has air outlet in side.Be subject to the restriction of existing air purifier Total Product size, the filter screen majority of product is square plate, and area is less; Air outlet directive property is comparatively strong, and wind easily forms short circuit at circulation time on an independent direction, and the part beyond this closed circuit is not easy to be purified to, and covers little, and overall clean-up effect is poor.
And current air purifier, only arrange the air numerical value that a small LED display display is relevant on base, display screen is little, causes to understand in real time air quality to have difficulties.
Therefore, prior art existing defects, needs further improvement and development.
Summary of the invention
(1) utility model object: for solving above-mentioned problems of the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure, and screen area is large, and wind path covers wider air purifier, to improve the clean-up effect of air purifier; Projection additionally by micro projector expands the display screen of air numerical value, overcomes the problem that the display screen of air purifier own is little.
(2) technical scheme:
Air purifier, comprising cross section is polygonal shell, and described shell is the fuselage of air purifier, and described shell arranges aperture penetrating in a large number;
Described air purifier also comprises filter screen, and described filter screen adopts cylindric design, and the cross section of described filter screen is ring-type, and described filter screen is placed on the inside of described shell;
Described shell with bottom plate welding together, the top of described shell is connected and fixed by bolt and upper cover;
The bottom of described air purifier shell arranges motor fan and the air outlet of level; Also speed control knob is set on the shell of air purifier;
The bottom of described shell also arranges bearing or castor;
Described cover top portion arranges upper cover, covers the micro projector of the projection air numerical value arranging rotation on described;
Described cover top portion arranges upper cover, and the micro projector covering the projection air numerical value arranging rotation on described comprises:
Described shell connects upper cover by rotating shaft, described micro projector be fixed on described on cover; Or,
Described upper cover arranges the slide rail of annular, and described micro projector is rotated around described slide rail by the base be fixed on slide rail.
Described air purifier, wherein: described filter screen, from shell, from outside to inside, comprises inner coarse strainer, HEPA filter screen and interior detail filter screen successively, described inner coarse strainer, HEPA filter screen and interior detail filter screen all adopt cylindric design, and ecto-entad is nested together.
Described air purifier, wherein: described interior detail filter screen is active carbon filter screen.
Described air purifier, wherein: the air outlet of described outer casing bottom has multiple, the cross section around described outer casing bottom is arranged.
Described air purifier, wherein: the polygon of described cross-sectional outer is more than 5 limit shapes.
Described air purifier, wherein: the polygon of described cross-sectional outer is 6 limit shapes.
(3) beneficial effect: the air purifier that the utility model provides, described filter screen adopts cylindric design, and provide a kind of rational in infrastructure, screen area is large, and wind path covers wider air purifier; Have simple and reasonable, be suitable for area large, air quantity is large, the advantage that efficiency is high; Air purifier additionally uses polygon fuselage, more easily can place by wall is stable, more save space when needs; Additionally by rotatable projecting apparatus display air numerical value, make the function of air purifier more in real time with eye-catching, be projected in the life that roof does not affect people in addition, and improve the visual enjoyment of people from technological layer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air purifier.
Detailed description of the invention
Below in conjunction with preferred embodiment, the utility model is described in further details.
The air purifier that the utility model provides, comprising cross section is polygonal shell 2, and described shell 2 is fuselages of air purifier, and the polygon of described shell 2 cross section is more than 5 limit shapes, can be preferably 6 limit shapes, as shown in Figure 1.Described shell 2 arranges aperture penetrating in a large number, so that air enters.The filter screen of the utility model air purifier is cylindric, and the cross section of described filter screen is ring-type, and described filter screen is placed on the inside of described shell 2.Described filter screen adopts cylindric design, and in limited volume, screen area can be accomplished very large, adds filter area, improves the clean-up effect of air purifier.
Described shell 2 with bottom plate welding together, the top of described shell 2 is connected and fixed by bolt and upper cover 1.
A preferred embodiment of described filter screen, from shell 2, from outside to inside, comprises inner coarse strainer 3, HEPA filter screen 4 and interior detail filter screen 5 successively.Described inner coarse strainer 3, HEPA filter screen 4 and interior detail filter screen 5 all adopt cylindric design, and ecto-entad is nested together, and can accomplish very large like this at limited volume Inner filter net area.
A preferred embodiment of described interior detail filter screen 5, may be selected to be active carbon filter screen.
The bottom of described air purifier shell 2 arranges motor fan 6 and the air outlet 8 of level, also on the shell 2 of air purifier, arranges speed control knob 7; When making work, air enters with the shell 2 from fuselage surrounding, arrives center in ring, then flow downward, through motor fan 6 motor of bottom, flow out from bottom air outlet 8 from surrounding through filter screen.Air outlet 8 bottom described shell 2 can have multiple, arranges around the cross section bottom described shell 2.
The air purifier that the utility model provides, simultaneously air after purification flows out to surrounding, orientation all in room all provides the air after purification, instead of only flow to separately a fixing direction, the position of whole room all directions all can be purified to.
The bottom of described shell 2 also arranges bearing or castor 9, so that the placement of air purifier and movement.
The air purifier that the utility model provides, described filter screen adopts cylindric design, and provide a kind of rational in infrastructure, screen area is large, and wind path covers wider air purifier; Have simple and reasonable, be suitable for area large, air quantity is large, the advantage that efficiency is high; Air purifier additionally uses polygon fuselage, more easily can place by wall is stable, more save space when needs.
The utility model is further, can arrange micro projector on upper cover 1, and described upper cover 1 can around the rotary-top of described shell 2, and preferred described upper cover 1 is rotated by the rotating shaft being fixed on described shell 2 top.Described micro projector is used for the surrounding air value measured by air purifier, and the air value after purifying is cast out by described micro projector.
Air purifier arranges a very little LED display, the screen of display air numerical value is very little, user is not easy the correlation values display seeing air purifier, the utility model arranges rotatable projecting apparatus on described upper cover 1, with the display numerical value of projecting apparatus by air purifier, project top, house rotatably, play the effect that air purifier display numerical value is more eye-catching.
The utility model is preferred, and can also arrange the slide rail of annular on described upper cover 1, described micro projector, by being fixed on the base on slide rail, can rotate around described slide rail, to realize the rotation of projected image at top, house.
Above content is the explanation to preferred embodiment of the present utility model, and those skilled in the art can be helped to understand the technical solution of the utility model more fully.But these embodiments only illustrate, can not assert that detailed description of the invention of the present utility model is only limitted to the explanation of these embodiments.Concerning the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deductions and conversion can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. air purifier, comprising cross section is polygonal shell, and described shell is the fuselage of air purifier, and described shell arranges aperture penetrating in a large number;
Described air purifier also comprises filter screen, and described filter screen adopts cylindric design, and the cross section of described filter screen is ring-type, and described filter screen is placed on the inside of described shell;
Described shell with bottom plate welding together, the top of described shell is connected and fixed by bolt and upper cover;
The bottom of described air purifier shell arranges motor fan and the air outlet of level; Also speed control knob is set on the shell of air purifier;
The bottom of described shell also arranges bearing or castor;
Described cover top portion arranges upper cover, covers the micro projector of the projection air numerical value arranging rotation on described;
Described cover top portion arranges upper cover, and the micro projector covering the projection air numerical value arranging rotation on described comprises:
Described shell connects upper cover by rotating shaft, described micro projector be fixed on described on cover; Or,
Described upper cover arranges the slide rail of annular, and described micro projector is rotated around described slide rail by the base be fixed on slide rail.
2. air purifier according to claim 1, it is characterized in that: described filter screen is from shell, from outside to inside, comprise inner coarse strainer, HEPA filter screen and interior detail filter screen successively, described inner coarse strainer, HEPA filter screen and interior detail filter screen all adopt cylindric design, and ecto-entad is nested together.
3. air purifier according to claim 2, is characterized in that: described interior detail filter screen is active carbon filter screen.
4. air purifier according to claim 3, is characterized in that: the air outlet of described outer casing bottom has multiple, and the cross section around described outer casing bottom is arranged.
5. air purifier according to claim 4, is characterized in that: the polygon of described cross-sectional outer is more than 5 limit shapes.
6. air purifier according to claim 5, is characterized in that: the polygon of described cross-sectional outer is 6 limit shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858902.4U CN204619553U (en) | 2014-12-30 | 2014-12-30 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858902.4U CN204619553U (en) | 2014-12-30 | 2014-12-30 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204619553U true CN204619553U (en) | 2015-09-09 |
Family
ID=54038617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858902.4U Expired - Fee Related CN204619553U (en) | 2014-12-30 | 2014-12-30 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204619553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI580908B (en) * | 2015-12-04 | 2017-05-01 | 明基電通股份有限公司 | Filter device, manufacturing method thereof and air cleaner comprising the same |
| WO2017147995A1 (en) * | 2016-03-03 | 2017-09-08 | 广东美的制冷设备有限公司 | Filter and purifier having same |
| WO2019219188A1 (en) * | 2018-05-16 | 2019-11-21 | Electrolux Appliances Aktiebolag | Air purifier with filter unit |
-
2014
- 2014-12-30 CN CN201420858902.4U patent/CN204619553U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI580908B (en) * | 2015-12-04 | 2017-05-01 | 明基電通股份有限公司 | Filter device, manufacturing method thereof and air cleaner comprising the same |
| WO2017147995A1 (en) * | 2016-03-03 | 2017-09-08 | 广东美的制冷设备有限公司 | Filter and purifier having same |
| WO2019219188A1 (en) * | 2018-05-16 | 2019-11-21 | Electrolux Appliances Aktiebolag | Air purifier with filter unit |
| US11331604B2 (en) | 2018-05-16 | 2022-05-17 | Electrolux Appliances Aktiebolag | Air purifier with filter unit |
| US11759738B2 (en) | 2018-05-16 | 2023-09-19 | Electrolux Appliances Aktiebolag | Air purifier with filter unit |
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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: 20150909 Termination date: 20201230 |