CN215723969U - Ultraviolet sterilization air purifier - Google Patents
Ultraviolet sterilization air purifier Download PDFInfo
- Publication number
- CN215723969U CN215723969U CN202121958758.8U CN202121958758U CN215723969U CN 215723969 U CN215723969 U CN 215723969U CN 202121958758 U CN202121958758 U CN 202121958758U CN 215723969 U CN215723969 U CN 215723969U
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- China
- Prior art keywords
- ultraviolet
- fixedly connected
- air
- air purifier
- brush
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- 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.)
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 14
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 13
- 238000010926 purge Methods 0.000 claims description 11
- 230000002070 germicidal effect Effects 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000746 purification Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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Classifications
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- 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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses an ultraviolet sterilization air purifier, which relates to the technical field of air purifiers and comprises a shell and an ultraviolet lamp group, wherein the ultraviolet lamp group is arranged on the rear side surface in the shell; a brush plate is arranged on the front side of the ultraviolet lamp group, a brush is fixedly connected with the rear side surface of the brush plate, a reflector plate is fixedly connected with the front side surface in the shell, a purification pipe is arranged between the reflector plate and the ultraviolet lamp group, and a plurality of speed reducing plates are arranged in the purification pipe; the utility model has the beneficial effects that: can self-cleaning ultraviolet lamp, play the effect of guaranteeing ultraviolet irradiation intensity, can air flow rate reduction, play the effect that makes the air obtain abundant irradiation, can reflect ultraviolet lamp light, play the effect that improves ultraviolet irradiation intensity on the basis that does not improve the cost.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to an ultraviolet sterilization air purifier.
Background
Ultraviolet sterilization is an effect of killing or preventing bacteria from multiplying by destroying genetic materials of microorganisms, so that the effect of sterilizing through ultraviolet rays is achieved, the ultraviolet rays have the characteristic of long wavelength, and therefore the attenuation rate is high during propagation, the ultraviolet sterilization air purifier is mainly used for surface sterilization and air sterilization, and the ultraviolet sterilization air purifier performs air purification based on the principle.
After current ultraviolet air purifier used for a long time, a large amount of dusts of the easy adhesion in ultraviolet lamp surface, the dust can lead to the ultraviolet ray that ultraviolet lamp shines to diminish, lead to the ultraviolet germicidal effect variation, and air flow rate among the current ultraviolet air purifier is too fast, lead to ultraviolet irradiation abundant inadequately, the disinfection effect is relatively poor, ultraviolet lamp is mostly single face irradiation to the shining of air among the current ultraviolet air purifier simultaneously, and increase ultraviolet lamp again can improve air purifier's manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems and disadvantages, and it is an object of the present invention to provide an ultraviolet sterilizing air cleaner which can automatically clean an ultraviolet lamp, ensure the intensity of ultraviolet radiation, reduce the flow rate of air, sufficiently irradiate air, reflect light from the ultraviolet lamp, and increase the intensity of ultraviolet radiation without increasing the cost.
In order to achieve the purpose, the adopted technical scheme is as follows:
an ultraviolet sterilization air purifier comprises a shell and an ultraviolet lamp group, wherein the ultraviolet lamp group is arranged on the rear side surface in the shell;
the ultraviolet lamp set comprises an ultraviolet lamp set and is characterized in that a brush plate is arranged on the front side of the ultraviolet lamp set, a brush is fixedly connected with the rear side face of the brush plate, a reflector is fixedly connected with the inner front side face of the shell, a purifying pipe is arranged between the reflector and the ultraviolet lamp set, and a plurality of speed reducing plates are arranged in the purifying pipe.
Preferably, the left end of the front side face of the shell is fixedly connected with an air inlet box, the right end of the front side face of the shell is fixedly connected with an air outlet box, and the air inlet box and the air outlet box are both of front end opening structures.
Preferably, fixedly connected with filter screen that admits air in the inlet box front end opening, the purge tube is located the inlet box with go out between the gas tank, both ends about the purge tube respectively with the inlet box with go out gas tank medial surface fixed connection.
Better, the purge tube left end fixedly connected with first fan, the purge tube right-hand member fixedly connected with second fan, first fan with the second fan blows opposite direction, the purge tube is snakelike, just the purge tube is transparent material, a plurality of the speed reduction plate dislocation arrange fixed connection in the purge tube inner wall.
Preferably, the brush plate is in contact with the front side face of the ultraviolet lamp set through a brush, and the left end and the right end of the rear side face of the brush plate are fixedly connected with rotating bearings.
Preferably, the bottom surface of the front end of the shell is fixedly connected with a pair of motors which are respectively positioned at the left side and the right side of the ultraviolet lamp bank, the top surfaces of the motors are fixedly connected with screw rods, and the screw rods respectively penetrate through the two rotary bearings and are in threaded connection with the rotary bearings.
Preferably, the cross section of the reflector is U-shaped, and the rear side surface of the reflector is made of a reflective material.
By adopting the technical scheme, the beneficial effects are as follows:
the two motors are started and periodically reversely rotated to drive the brush plate to slide up and down on the front side surface of the ultraviolet lamp set, the brush fixed on the rear side surface of the brush plate cleans the surface of the ultraviolet lamp, thereby playing the effect of ensuring the ultraviolet irradiation intensity, the first fan generates negative pressure to suck air into the purifying pipe through the air inlet box, the second fan blows in the opposite direction to make the air generate backflow in the purifying pipe, and the plurality of speed reducing plates are arranged in a staggered way and fixedly connected with the inner wall of the purifying pipe, the structure can prolong the retention time of air in the purifying tube, and has the effect of fully irradiating the air, the ultraviolet lamp set emits ultraviolet rays to irradiate the rear side surface of the reflector, the reflector reflects the ultraviolet rays onto the purifying tube, and the purifying tube is made of transparent material, the above structure can improve the ultraviolet irradiation intensity without increasing the cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.
FIG. 1 is a schematic perspective view of the overall front view of the present invention;
FIG. 2 is a schematic view of the overall front sectional perspective structure of the present invention;
FIG. 3 is a schematic view of an overall front view disassembled section of the present invention;
FIG. 4 is a schematic diagram of the position relationship between the UV lamp set and the brush plate according to the present invention;
FIG. 5 is a schematic top view of the UV lamp set and the purge tube according to the present invention;
fig. 6 is a schematic view of the internal structure of the purification tube of the present invention.
The labels in the figure are: the device comprises a shell 1, an air inlet box 2, an air inlet filter screen 21, an air outlet box 3, an air outlet filter screen 31, a purifying pipe 4, a first fan 41, a second fan 42, a speed reducing plate 43, a reflector 5, a motor 6, a screw 61, a brush plate 7, a rotary bearing 71 and an ultraviolet lamp group 8.
Detailed Description
Referring to fig. 1 to 6, the present application is an ultraviolet sterilization air purifier, which includes a housing 1 and an ultraviolet lamp set 8, wherein the ultraviolet lamp set 8 is installed at the rear side inside the housing 1;
a brush plate 7 is arranged on the front side of the ultraviolet lamp group 8, a brush is fixedly connected with the rear side surface of the brush plate 7, a reflector 5 is fixedly connected with the inner front side surface of the shell 1, a purification tube 4 is arranged between the reflector 5 and the ultraviolet lamp group 8, and a plurality of speed reducing plates 43 are arranged in the purification tube 4;
an air inlet box 2 is fixedly connected to the left end of the front side face of the shell 1, an air outlet box 3 is fixedly connected to the right end of the front side face of the shell 1, and the air inlet box 2 and the air outlet box 3 are both of a front end opening structure;
an air inlet filter screen 21 is fixedly connected in an opening at the front end of the air inlet box 2, the purifying pipe 4 is positioned between the air inlet box 2 and the air outlet box 3, and the left end and the right end of the purifying pipe 4 are respectively and fixedly connected with the inner side surfaces of the air inlet box 2 and the air outlet box 3; the left end of the purification tube 4 is fixedly connected with a first fan 41, the right end of the purification tube 4 is fixedly connected with a second fan 42, the blowing directions of the first fan 41 and the second fan 42 are opposite, the purification tube 4 is snakelike, the purification tube 4 is made of transparent materials, a plurality of speed reducing plates 43 are arranged in a staggered mode and fixedly connected to the inner wall of the purification tube 4, and the time of air remaining in the purification tube 4 can be prolonged as much as possible through the structure;
the brush plate 7 is contacted with the front side surface of the ultraviolet lamp group 8 through a brush, and the left end and the right end of the rear side surface of the brush plate 7 are fixedly connected with rotary bearings 71; the bottom surface of the front end of the shell 1 is fixedly connected with a pair of motors 6 which are respectively positioned at the left side and the right side of the ultraviolet lamp group 8, the top surfaces of the two motors 6 are fixedly connected with screw rods 61, the two screw rods 61 respectively pass through the two rotary bearings 71 and are in threaded connection with the rotary bearings 71, the two screw rods 61 can be respectively driven to rotate by starting the two motors 6, the screw rods 61 rotate to drive the two rotary bearings 71 to move up and down, and the two rotary bearings 71 drive the brush plate 7 to move up and down to automatically clean the surface of the ultraviolet lamp group 8, so that the effect of ensuring the ultraviolet irradiation intensity is achieved;
the section of the reflector 5 is U-shaped, the rear side face of the reflector 5 is made of a reflective material, and the structure can reflect ultraviolet rays emitted by the ultraviolet lamp set 8, so that the effect of improving the ultraviolet irradiation intensity is achieved;
the first fan 41, the second fan 42 and the ultraviolet lamp group 8 are started, the operation intensity of the first fan 41 is higher than that of the second fan 42, air enters the left end of the purifying tube 4 through the air inlet box 2 under the action of the first fan 41, the air is filtered by the air inlet filter screen 21, air on the other side enters the right end of the purifying tube 4 through the air outlet box 3 under the action of the second fan 42, the air is filtered by the air outlet filter screen 31, air at two ends in the purifying tube 4 is flushed in the purifying tube 4 and then blown out rightwards, the purifying tube 4 is snakelike, the speed reducing plate 43 is arranged in the purifying tube 4, the retention time of the air in the purifying tube 4 can be prolonged by the structure, the effect of fully irradiating the air is achieved, the ultraviolet lamp group 8 irradiates to emit ultraviolet rays, the purifying tube 4 is made of transparent materials, the structure can reduce the loss caused by the ultraviolet rays passing through the outer wall of the purifying tube 4, and the ultraviolet rays passing through the purifying tube 4 are reflected by the reflecting plate 5, provide by 8 one sides of ultraviolet banks and shine, the ultraviolet ray is shone to the purge tube 4 once more by the reflection of reflector panel 5, plays the effect that improves ultraviolet irradiation intensity on the basis that does not improve the cost, slides from top to bottom at 8 leading flank of ultraviolet banks through opening two motors 6 drive brush board 7, can wipe the dust on 8 surfaces of ultraviolet banks through the brush that 7 trailing flanks of brush board are fixed with, plays the effect of guaranteeing ultraviolet irradiation intensity.
Claims (7)
1. The utility model provides an ultraviolet sterilization air purifier, includes casing (1) and ultraviolet banks (8), ultraviolet banks (8) install in trailing flank in casing (1), its characterized in that:
ultraviolet banks (8) front side is equipped with brush board (7), brush board (7) trailing flank fixedly connected with brush, leading flank fixedly connected with reflector panel (5) in casing (1), reflector panel (5) with be equipped with purifying tube (4) between ultraviolet banks (8), be equipped with a plurality of air brake (43) in purifying tube (4).
2. The ultraviolet germicidal air purifier as recited in claim 1, wherein: the air inlet box is characterized in that an air inlet box (2) is fixedly connected to the left end of the front side face of the shell (1), an air outlet box (3) is fixedly connected to the right end of the front side face of the shell (1), and the air inlet box (2) and the air outlet box (3) are both of front end opening structures.
3. The ultraviolet germicidal air purifier as recited in claim 2, wherein: fixedly connected with filter screen (21) admits air in inlet box (2) front end opening, purge tube (4) are located inlet box (2) with go out between gas tank (3), both ends about purge tube (4) respectively with inlet box (2) with go out gas tank (3) medial surface fixed connection.
4. The ultraviolet germicidal air purifier as recited in claim 1, wherein: purifying tube (4) left end fixedly connected with first fan (41), purifying tube (4) right-hand member fixedly connected with second fan (42), first fan (41) with second fan (42) blow opposite direction, purifying tube (4) are snakelike, just purifying tube (4) are transparent material, a plurality of speed reduction plate (43) dislocation arrange fixed connection in purifying tube (4) inner wall.
5. The ultraviolet germicidal air purifier as recited in claim 1, wherein: the brush plate (7) is in contact with the front side face of the ultraviolet lamp group (8) through a brush, and the left end and the right end of the rear side face of the brush plate (7) are fixedly connected with rotary bearings (71).
6. The ultraviolet germicidal air purifier as recited in claim 5, wherein: casing (1) front end bottom surface fixedly connected with a pair of be located respectively motor (6) of ultraviolet banks (8) left and right sides, two equal fixedly connected with screw rod (61) of motor (6) top surface, two screw rod (61) pass two respectively swivel bearing (71) and with swivel bearing (71) threaded connection.
7. The ultraviolet germicidal air purifier as recited in claim 1, wherein: the section of the reflector (5) is U-shaped, and the rear side surface of the reflector (5) is made of a reflective material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121958758.8U CN215723969U (en) | 2021-08-19 | 2021-08-19 | Ultraviolet sterilization air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121958758.8U CN215723969U (en) | 2021-08-19 | 2021-08-19 | Ultraviolet sterilization air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215723969U true CN215723969U (en) | 2022-02-01 |
Family
ID=79998776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121958758.8U Expired - Fee Related CN215723969U (en) | 2021-08-19 | 2021-08-19 | Ultraviolet sterilization air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215723969U (en) |
-
2021
- 2021-08-19 CN CN202121958758.8U patent/CN215723969U/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: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |