CN217929124U - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN217929124U CN217929124U CN202221004992.1U CN202221004992U CN217929124U CN 217929124 U CN217929124 U CN 217929124U CN 202221004992 U CN202221004992 U CN 202221004992U CN 217929124 U CN217929124 U CN 217929124U
- Authority
- CN
- China
- Prior art keywords
- air
- shell
- annular
- fan
- fan motor
- 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
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 8
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model discloses an air purifier, which comprises a shell, wherein the outer edge of the shell is provided with an annular air inlet, a fan motor coaxial with the shell is arranged in the shell, a fan impeller is arranged on an output shaft of the fan motor, an annular filter element is arranged between the fan impeller and the air inlet, and an annular air outlet is arranged at the top of the shell; the utility model provides the high air purification effect.
Description
Technical Field
The utility model relates to an air purification technical field, especially an air purifier.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.
There are a number of different technologies and media in air purifiers that make it possible to provide clean and safe air to a user. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, superstructure photo-mineralization technology, HEPA high-efficiency filtration technology, electrostatic precipitation technology and the like; the existing air purifier has the defects of low purification efficiency, small filtration area and low sterilization efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model aims at providing an air purifier, the utility model provides the high air purification effect.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an air purifier, includes the casing, the outer edge of casing is equipped with annular air intake, installs the fan motor with this casing coaxial core in the casing, be equipped with fan wheel on fan motor's the output shaft, fan wheel with be equipped with annular filter core between the air intake, the top of casing is equipped with annular air outlet.
As a further improvement of the utility model, the fan impeller inside the shell is also provided with a UV sterilizing lamp.
The utility model has the advantages that:
the utility model discloses an air purifier adopts the annular to admit air, thereby can follow all directions and admit air, wind channel and pressure boost ability have also been increased, can select bigger fan motor, the volume of letting air admission is also bigger when improving air cycle efficiency, thereby let purification rate accelerate, inside annular fan impeller and fan motor are discharged the air outlet from the centre with the air, the annular of slave unit is admitted air, filter the dust through the filter core inside the equipment, position at fan impeller sets up the UV bactericidal lamp, carry out the UV sterilization through the UV bactericidal lamp again, make the air disinfect at the flow in-process, improve the air purification effect.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the embodiment of the present invention;
fig. 3 is a schematic view of the installation structure of the UV germicidal lamp in the embodiment of the present invention.
Reference numerals:
1. casing, 2, air intake, 3, fan motor, 4, fan impeller, 5, filter core, 6, air outlet, 7, UV bactericidal lamp.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples
As shown in fig. 1-3, an air purifier includes a housing 1, an annular air inlet 2 is disposed at an outer edge of the housing 1, a fan motor 3 coaxial with the housing 1 is installed in the housing 1, a fan impeller 4 is disposed on an output shaft of the fan motor 3, an annular filter element 5 is disposed between the fan impeller 4 and the air inlet 2, and an annular air outlet 6 is disposed at a top of the housing 1.
In the present embodiment, a UV germicidal lamp 7 is further provided inside the housing 1 at the fan wheel 4.
The air purifier of this embodiment adopts the annular to admit air, thereby can follow all directions and admit air, air duct and supercharging capacity have also been increased, can select bigger fan motor 3, let the volume of air admission also bigger when improving air cycle efficiency, thereby let the purification rate accelerate, inside annular fan wheel 4 and fan motor 3 discharge air outlet 6 in the middle of following, admit air from the annular of equipment, filter the dust through filter core 5 inside equipment, position at fan wheel 4 sets up UV bactericidal lamp 7, again carry out UV sterilization through UV bactericidal lamp 7, make the air disinfect at the flow in-process, improve the air purification effect.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (1)
1. An air purifier is characterized by comprising a shell, wherein an annular air inlet is formed in the outer edge of the shell, a fan motor coaxial with the shell is installed in the shell, a fan impeller is arranged on an output shaft of the fan motor, an annular filter element is arranged between the fan impeller and the air inlet, and an annular air outlet is formed in the top of the shell; and a UV germicidal lamp is also arranged at the position of the fan impeller in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004992.1U CN217929124U (en) | 2022-04-28 | 2022-04-28 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004992.1U CN217929124U (en) | 2022-04-28 | 2022-04-28 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217929124U true CN217929124U (en) | 2022-11-29 |
Family
ID=84175415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221004992.1U Expired - Fee Related CN217929124U (en) | 2022-04-28 | 2022-04-28 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217929124U (en) |
-
2022
- 2022-04-28 CN CN202221004992.1U patent/CN217929124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |