CN218033589U

CN218033589U - Air purifier

Info

Publication number: CN218033589U
Application number: CN202222613270.2U
Authority: CN
Inventors: 廖元洪
Original assignee: Xiamen Hongxin Technology Co ltd
Current assignee: Xiamen Hongxin Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-13
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the field of household appliances, and discloses an air purifier; through sterilamp, the cooperation of light-touch coal sterilization spare and anion generator, the purifying effect of clarifier has been improved, simultaneously carry out mutual joint through utilizing fixture block and draw-in groove between shell and the bottom, and when the fixture block removed the position of lug, can make the fixture block withdraw, thereby with the setting of shell and bottom separation, the screw mounting hole of having avoided the air purifier shell can be ground by screw surface's screw thread, cause and connect the untight condition, use this kind of mounting means can also improve the efficiency of shell installation and dismantlement to air purifier simultaneously, air purifier's practicality has been improved.

Description

Air purifier

Technical Field

The utility model relates to a domestic appliance field specifically is air purifier.

Background

The household air purifier is mainly used for removing indoor air pollutants and effectively improving the air cleanliness. When the purifier operates, the ventilation blower in the machine makes the indoor air circulate and flow, the polluted air is filtered through the air filter in the machine, various pollutants are removed or adsorbed, the purpose of cleaning and purifying the air is achieved, the existing products generally only have simple filter screen purification functions, the function is single, the air purifier can accumulate a large amount of impurities adsorbed from the air on the filtering system in use for a period of time at the same time, the filtering system needs to be disassembled to be taken out for cleaning, the existing air purifier mainly uses screws for connection, the shell of the air purifier mostly adopts plastic materials, after repeated disassembly is carried out for a plurality of times, the screw mounting holes in the shell can be ground by the threads on the surfaces of the screws, so that the connection between the subsequent screw mounting shells is not tight enough, and the air purifier shell is not convenient to install and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at is to current device air purifier, its advantage can carry out humidification to the air after the purification and be convenient for to air purifier's shell installation and the function of dismantling.

The above technical purpose of the present invention can be achieved by the following technical solutions: air purifier, which comprises an outer shell, shell cavity's top and bottom difference joint have anion generator and sterilamp, shell cavity's bottom fixedly connected with touches the coal sterilization spare with the cooperation of sterilamp use, the venthole has been opened at the top of shell, the bottom of shell is rotated and is connected with the bottom, the inside fixedly connected with spring of shell, the one end fixedly connected with fixture block of spring, the draw-in groove with the fixture block slip joint is seted up to the inside of bottom, the inside welding of bottom has the lug that uses with the fixture block cooperation.

Adopt above-mentioned technical scheme: through the internally mounted anion generator at air purifier, make the motor drive the fan when the air after will purifying blows off from the inside of shell, can blow off the water smoke intercommunication air that anion generator changes out together to the effect of carrying out humidification processing to the air after purifying has been realized, thereby has solved the too dry that current air purifier air can become when using, the people's of being convenient for daily use more. Utilize fixture block and draw-in groove to carry out mutual joint between through shell and the bottom, and when the fixture block removed the position of lug, can make the fixture block withdraw, thereby with the setting of shell and bottom separation, reached the mode that can not use screwed connection and to air purifier's shell installation and the function of dismantlement, the screw mounting hole of having avoided the air purifier shell can be ground by the screw thread on screw surface, cause and connect the untight condition, use this kind of mounting means can also improve the efficiency of air purifier's shell installation and dismantlement simultaneously, air purifier's practicality has been improved.

The utility model discloses further set up to, the middle fixed mounting of shell inner chamber has and strains a section of thick bamboo, the inside by interior and outside one side packing of straining a section of thick bamboo has active carbon, degerming cotton, fibre cloth.

Adopt above-mentioned technical scheme: the filtering effect of the filter cylinder on air harmful substances can be effectively improved by arranging the activated carbon, the degerming cotton and the fiber cloth.

The utility model discloses further set up to, anion generator with strain and be provided with the support cover with the shell joint between the section of thick bamboo, the fixed mounting who supports the cover has the motor, the output fixedly connected with fan of motor.

Adopt above-mentioned technical scheme: the air purifier can blow out purified air by arranging the motor and the fan.

The utility model discloses further set up to, the air inlet has been opened on the surface of shell, the inside fixedly connected with filter screen of air inlet.

Adopt above-mentioned technical scheme: the outside air can be filtered for the first time by arranging the filter screen.

Adopt above-mentioned technical scheme: the water injection port is arranged to facilitate the addition of water source to the inside of the ultraviolet germicidal lamp.

The utility model discloses further set up to, the bottom of bottom bonds and has the slipmat.

Adopt above-mentioned technical scheme: can increase the frictional force that air purifier put on the desktop through setting up the slipmat, improve stability.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses the inside has increased anion generator and has purified air, smoke abatement and dust removal that can freshen: negative ions with negative charges and smoke dust floating in the air and having positive charges are subjected to electrode neutralization so as to be naturally deposited, ultraviolet sterilization is carried out through UVC, the light-emitting spectral lines of an ultraviolet sterilization lamp mainly comprise 254nm and 185nm, the 254nm ultraviolet ray kills bacteria by irradiating DNA of microorganisms, 185nm ultraviolet ray can change O2 in the air into O3 (ozone), the ozone has strong oxidation effect and can effectively kill the bacteria, the dispersivity of the ozone just can make up the defect that dead angles exist due to the fact that the ultraviolet ray only propagates along a straight line and is disinfected, a light-contact coal sterilization part is additionally arranged, through the photocatalytic reaction under the illumination condition of the ultraviolet sterilization lamp, hydroxyl radicals and released negative ions can be generated on the surface, the strong oxidation performance of the hydroxyl radicals can effectively decompose the bacteria, endotoxin generated after the bacteria are killed can be decomposed, no secondary pollution exists, and the air purification effect such as formaldehyde removal is good;

the utility model discloses an utilize fixture block and draw-in groove to carry out mutual joint between shell and the bottom, and when the fixture block removed the position of lug, can make the fixture block withdraw, thereby with the setting of shell and bottom separation, reached the mode that can not use screwed connection and to air purifier's shell installation and the function of dismantlement, the screw mounting hole of having avoided the air purifier shell can be ground by the screw thread on screw surface, cause and connect the untight condition, use this kind of mounting means can also improve the efficiency of shell installation and dismantlement to air purifier simultaneously, air purifier's practicality has been improved.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a top sectional view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a bottom cover; 3. an ultraviolet germicidal lamp; 4. a light-contact coal sterilization piece; 5. an anion generator; 6. an air outlet; 7. a spring; 8. a clamping block; 9. a card slot; 10. a bump; 11. a filter cartridge; 12. a motor; 13. a fan; 14. fiber cloth; 15. sterilizing cotton; 16. activated carbon; 17. filtering with a screen; 19. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1 and 2, the air purifier comprises a shell 1, the top and the bottom of the inner cavity of the shell 1 are respectively provided with an anion generator 5 and an ultraviolet germicidal lamp 3 in a clamping manner, the bottom of the inner cavity of the shell 1 is fixedly connected with an optical contact coal germicidal piece 4 matched with the ultraviolet germicidal lamp 3 for use, an air outlet 6 is opened at the top of the shell 1, the anion generator 5 is installed inside the air purifier, so that a motor 12 can blow out purified air from the shell 1 when driving a fan 13, water mist communicated air converted by the anion generator 5 can be blown out together, and the effect of humidifying the purified air is realized, thereby solving the problem that the air of the existing air purifier can become too dry when in use, and facilitating daily use of people.

Referring to fig. 2, a filter cartridge 11 is fixedly installed in the middle of the inner cavity of the housing 1, activated carbon 16, degerming cotton 15 and fiber cloth 14 are filled in the filter cartridge 11 from inside to outside, and the filtering effect of the filter cartridge 11 on harmful substances in air can be effectively improved by arranging the activated carbon 16, the degerming cotton 15 and the fiber cloth 14.

Referring to fig. 2, a support sleeve clamped with the housing 1 is disposed between the anion generator 5 and the filter cartridge 11, a motor 12 is fixedly mounted on the support sleeve, a fan 13 is fixedly connected to an output end of the motor 12, and the air purifier can blow out purified air by disposing the motor 12 and the fan 13.

Referring to fig. 1 and 2, an air inlet is opened on the surface of the housing 1, a filter screen 17 is fixedly connected to the inside of the air inlet, and the outside air can be primarily filtered by the filter screen 17.

The using process is briefly described as follows: firstly, the motor 12 is started to drive the fan 13 to rotate, so that air enters through the air inlet and is filtered by the filter cartridge 11, and then the anion generator 5 purifies the air to refresh the air and eliminate smoke and dust: negative ions with negative charges and smoke dust floating in the air and with positive charges are neutralized by an electrode, so that the smoke dust is naturally deposited, the ultraviolet sterilization lamp 3 sterilizes bacteria by irradiating DNA of microorganisms, O2 in the air can be changed into O3 (ozone), the ozone has strong oxidation effect and can effectively kill the bacteria, the dispersivity of the ozone can just make up the defect that dead angles exist due to the fact that ultraviolet rays only propagate along a straight line and are sterilized, the light-contact coal sterilization part 4 is additionally arranged, hydroxyl radicals and negative ions can be generated on the surface and released through the photocatalytic reaction under the condition of illumination of the ultraviolet sterilization lamp 3, the strong oxidation effect of the hydroxyl radicals can effectively decompose the bacteria, endotoxin generated after the bacteria die can be decomposed, no secondary pollution exists, a good effect is achieved on air purification such as formaldehyde removal and the like, and finally the purified air is blown out of the inner part of the shell 1 through the air outlet 6 through the fan 13.

Example 2:

referring to fig. 2, fig. 3, fig. 4, the air purifier, including shell 1, the bottom of shell 1 is rotated and is connected with bottom 2, the inside fixedly connected with spring 7 of shell 1, the one end fixedly connected with fixture block 8 of spring 7, draw-in groove 9 with fixture block 8 slip joint is seted up to the inside of bottom 2, the inside welding of bottom 2 has lug 10 with the cooperation of fixture block 8 use, carry out mutual joint through utilizing fixture block 8 and draw-in groove 9 between shell 1 and bottom 2, and when fixture block 8 moved to the position of lug 10, can make fixture block 8 withdraw, thereby with the setting of shell 1 and the separation of bottom 2, the function of can not using screwed connection's mode to air purifier's shell installation and dismantlement has been reached, the screw installation hole of having avoided the air purifier shell can be ground by the screw thread on screw surface, cause the not tight condition of connection, use this kind of mounting means simultaneously can also can improve the efficiency of installing and dismantling air purifier's shell, air purifier's practicality has been improved.

Referring to fig. 1, 2, and 4, a non-slip pad 19 is bonded to the bottom of the bottom cover 2, and the non-slip pad 19 may increase the friction force of the air purifier on a table, thereby improving stability.

Brief description of the use process: when the shell installation of air purifier and dismantlement are convenient for in needs, rotate bottom 2 and make fixture block 8 can slide in the inside of draw-in groove 9, then when fixture block 8 slides the position of lug 10, the lug 10 can push back fixture block 8 the inside of shell 1 and spring 7 contracts simultaneously to can dismantle pulling out bottom 2 from the bottom of shell 1. Through installing bottom 2 in the bottom of shell 1, then rotate bottom 2 and slide fixture block 8 to the inside of draw-in groove 9, make spring 7 can kick-back and ejecting 8 messenger's fixture block 8 bottom 2 card can be installed in the bottom of shell 1 with fixture block.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Air purifier, including shell (1), its characterized in that: the top and the bottom of shell (1) inner chamber are connected with anion generator (5) and sterilamp (3) respectively, the bottom fixedly connected with of shell (1) inner chamber touches coal sterilization spare (4) with light that sterilamp (3) cooperation was used, the top of shell (1) is opened there is venthole (6), the bottom of shell (1) is rotated and is connected with bottom (2), the inside fixedly connected with spring (7) of shell (1), the one end fixedly connected with fixture block (8) of spring (7), draw-in groove (9) with fixture block (8) slip joint are seted up to the inside of bottom (2), the inside welding of bottom (2) has lug (10) with fixture block (8) cooperation use.

2. The air purifier of claim 1, wherein: the filter cartridge (11) is fixedly installed in the middle of the inner cavity of the shell (1), and activated carbon (16), degerming cotton (15) and fiber cloth (14) are filled in one side of the interior of the filter cartridge (11) from inside to outside.

3. The air purifier of claim 1, wherein: a supporting sleeve clamped with the shell (1) is arranged between the anion generator (5) and the filter cylinder (11), a motor (12) is fixedly installed on the supporting sleeve, and a fan (13) is fixedly connected to the output end of the motor (12).

4. The air purifier of claim 1, wherein: the surface of shell (1) is opened there is the air inlet, the inside fixedly connected with filter screen (17) of air inlet.

5. The air purifier of claim 1, wherein: and the bottom of the bottom cover (2) is bonded with an anti-skid pad (19).