CN213362792U

CN213362792U - Air purifier

Info

Publication number: CN213362792U
Application number: CN202022493218.9U
Authority: CN
Inventors: 刘新发
Original assignee: Kunshang Multiply Machinery Co ltd
Current assignee: Kunshang Multiply Machinery Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-04
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an air purifier, concretely relates to air purifier technical field, including last computer module, lower computer module and first fastener, last computer module includes handle, upper cover, air inlet subassembly, filter core fixed plate and handle mounting, the handle with the handle mounting is connected and is run through fixedly in proper order the upper cover the air inlet subassembly with the filter core fixed plate, the air inlet subassembly includes plastics backplate one, filter core two and plastics backplate two, filter core two is the cask form, plastics backplate one sets up the upper end at filter core two, plastics backplate two sets up the lower extreme at core two, two outer walls of filter core are equipped with filter screen two, two inner walls of filter core are equipped with filter screen three, the inside of filter core two is equipped with a plurality of sterilizing equipment. The utility model discloses a cooperation between each mechanism, with air sterilization at the in-process of circulation of air. In addition, the air purifier adopts multiple filter cores to realize the purification of air.

Description

Air purifier

Technical Field

The utility model relates to a clarifier technical field, more specifically says, the utility model relates to an air purifier.

Background

With the rapid development of society, the urbanization process is gradually accelerated. In the process of social development, the living standard of people is continuously improved, one high building is continuously pulled out, along with the construction of a new house of a residence, the building and decoration are rapidly developed, the building materials and the decoration materials are uneven, most of the materials possibly do not reach the standard, and pollutants such as formaldehyde, benzene, homologous compounds, ammonia and the like contained in the materials are serious indoor pollutants. Meanwhile, newly purchased furniture, indoor dust and the like can generate various floating objects and pollutants, and particularly, the concept of inhalable particles with the pH of 2.5 in recent years leads people to pay more attention to the safety of the surrounding environment. People are in an environment containing pollutants for a long time, chronic diseases of mouth, nose, throat and the like are easily caused, serious pollution at home can also have adverse effects on pregnant women, children and the like, and serious problems of dizziness, nausea, vomiting, mild poisoning, even fetal deformity and the like are caused.

In the prior art, the indoor air is replaced inside and outside in a mode of pumping and delivering convection indoor air flow, and indoor air is sterilized by ultraviolet lamps, for example, in a patent document with the patent number of CN201220274894, a plurality of wind turbines are arranged in a machine body, a plurality of ultraviolet lamps are arranged in the machine body, the wind turbines and the ultraviolet lamps are located in different areas, air blown by the wind turbines does not pass through the ultraviolet lamp area, and therefore only air near the ultraviolet lamps is sterilized, and the problem that the sterilization effect of the whole space is poor is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an air purifier, through the cooperation between each mechanism, inside centrifugal fan inhaled the air purifier, the air was through the ultraviolet lamp sterilization back, through filtering, and it is outside to discharge air purifier, in air purifier working process, remains the circulation of air all the time to in-process at the circulation of air is with air sterilization. In addition, the air purifier adopts multiple filter cores to realize the purification of air. The air purifier is suitable for popularization and use to solve the problems in the background technology.

The technical scheme of the utility model is that:

an air purifier comprises an upper machine component, a lower machine component and a first fastener, wherein the upper machine component and the lower machine component are detachably connected through the first fastener;

the upper machine assembly comprises a handle, an upper cover, an air inlet assembly, a filter element fixing plate and a handle fixing piece, wherein the handle is connected with the handle fixing piece and sequentially penetrates through and fixes the upper cover, the air inlet assembly and the filter element fixing plate;

the lower machine assembly comprises a first filter element, a base and a second fastening piece, a first filter screen is arranged on the outer wall of the first filter element, a centrifugal fan is arranged in the first filter element, and the centrifugal fan is detachably connected to the base through the second fastening piece;

the air inlet subassembly includes plastics backplate one, filter core two and plastics backplate two, filter core two is the cask form, plastics backplate one sets up the upper end of filter core two, plastics backplate two sets up the lower extreme of filter core two, the outer wall of filter core two is equipped with filter screen two, the inner wall of filter core two is equipped with filter screen three, two inside a plurality of sterilizing equipment that are equipped with of filter core.

In a preferred embodiment, the base is cylindrical, a power interface and a three-position switch are detachably arranged on the side edge of the base, and a plurality of ballast boards, a speed regulation capacitor and a starting capacitor are detachably arranged on the lower portion of the base.

In a preferred embodiment, a bottom plate is arranged at the lower part of the base, and the bottom plate is detachably connected to the base through a third fastener.

In a preferred embodiment, the lower portion of the base is provided with a plurality of foot pads.

In a preferred embodiment, the first fastener, the second fastener and the third fastener are all screws.

In a preferred embodiment, the first filter screen, the second filter screen and the third filter screen are all stainless steel meshes.

In a preferred embodiment, the filter insert holder is provided with a lamp socket, to which the sterilization device is plugged.

In a preferred embodiment, the sterilization device is an ultraviolet lamp.

The utility model has the beneficial technical effects that:

the utility model provides an air purifier, through the cooperation between each mechanism, inside centrifugal fan inhaled the air purifier, the air was through the ultraviolet lamp sterilization back, through filtering, and it is outside to discharge the air purifier, in the air purifier working process, remains the circulation of air throughout to in-process at the circulation of air is with air sterilization. In addition, the air purifier adopts multiple filter cores to realize the purification of air.

Drawings

Fig. 1 is a schematic view of an air purifier.

The reference signs are: the novel sterilization device comprises a handle 1, an upper cover 2, a plastic guard plate I3, a sterilization device 4, a filter screen III 5, a filter element II 6, a filter screen II 7, a plastic guard plate II 8, a filter element fixing plate 9, a lamp holder 10, a handle fixing part 11, a centrifugal fan 12, a filter element I13, a power supply interface 14, a filter screen I15, a base 16, a second fastening part 17, a ballast plate 18, a speed regulation capacitor 19, a bottom plate 20, a third fastening part 21, a foot pad 22 and a first fastening part 23.

Detailed Description

In order to make the technical means of the present invention clearer and to implement the present invention according to the content of the specification, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples, which are used for illustrating the present invention and are not intended to limit the scope of the present invention.

The utility model provides an air purifier, as shown in figure 1, comprising an upper machine component 101, a lower machine component 201 and a first fastener 23, wherein the upper machine component 101 and the lower machine component 201 are detachably connected through the first fastener 23;

the upper machine assembly 101 comprises a handle 1, an upper cover 2, an air inlet assembly 111, a filter element fixing plate 9 and a handle fixing piece 11, wherein the handle 1 is connected with the handle fixing piece 11 and sequentially penetrates through and fixes the upper cover 2, the air inlet assembly 111 and the filter element fixing plate 9;

the lower machine assembly 201 comprises a first filter element 13, a base 16 and a second fastening piece 17, a first filter screen 15 is arranged on the outer wall of the first filter element 13, a centrifugal fan 12 is arranged inside the first filter element 13, and the centrifugal fan 12 is detachably connected to the base 16 through the second fastening piece 17;

air inlet subassembly 111 includes plastic backplate one 3, two 6 and two 8 of filter core and plastic backplate, two 6 of filter core are the cask form, plastic backplate one 3 sets up the upper end of two 6 of filter core, two 8 settings of plastic backplate are in the lower extreme of two 6 of filter core, the outer wall of two 6 of filter core is equipped with filter screen two 7, the inner wall of two 6 of filter core is equipped with filter screen three 5, two 6 inside a plurality of sterilizing equipment 4 that are equipped with of filter core.

Further, referring to fig. 1, the base 16 is cylindrical, the side of the base 16 is detachably provided with a power interface 14 and a three-stage switch 24, the lower portion of the base 16 is detachably provided with a plurality of ballast boards 18, a speed-regulating capacitor 19 and a starting capacitor 25, and the rotational speed of the centrifugal fan can be controlled by the ballast boards, the speed-regulating capacitor and the starting capacitor, so that the speed of air circulation can be adjusted conveniently.

Further, referring to fig. 1, a bottom plate 20 is arranged at the lower portion of the base 16, the bottom plate 20 is detachably connected to the base 16 through a third fastener 21, a closed space is formed between the bottom plate and the base through the bottom plate, and the ballast board, the speed-regulating capacitor and the starting capacitor are installed in the closed space, so that electronic devices are effectively protected, and the service life is prolonged.

Further, referring to fig. 1, a plurality of foot pads 22 are disposed on a lower portion of the base 16, and the foot pads are made of rubber materials and function to protect the tabletop or the ground.

Further, referring to fig. 1, the first fastening member 23, the second fastening member 17 and the third fastening member 21 are screws, so that the structure of the device is stable.

Further, referring to fig. 1, the first filter screen 15, the second filter screen 7 and the third filter screen 5 are all stainless steel meshes, so that the product cost is reduced and the replacement is convenient.

Further, referring to fig. 1, the filter element fixing plate 9 is provided with a lamp holder 10, the sterilizing device 4 is inserted into the lamp holder 10, and the sterilizing device is fixedly mounted on the lamp holder, so that the product is prevented from being damaged due to shaking in the transportation process.

Further, referring to fig. 1, the sterilization device 4 is an ultraviolet lamp, and has a good sterilization effect.

The utility model discloses the theory of operation:

when the equipment is started by power connection, indoor air is sucked from the surface of the stainless steel mesh under the action of the centrifugal fan, enters the filter element to the inside, is irradiated by the ultraviolet lamp tube to sterilize the air, passes through the filter element fixing plate which is a hollow plate, is convenient for the air to pass through, passes through the filter element again, and enters the room after being filtered by the stainless steel mesh, and in the process, the air is sterilized and filtered in multiple ways, so that the effect of purifying the indoor air is achieved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An air purifier, its characterized in that: the device comprises an upper machine component (101), a lower machine component (201) and a first fastener (23), wherein the upper machine component (101) and the lower machine component (201) are detachably connected through the first fastener (23);

the upper machine assembly (101) comprises a handle (1), an upper cover (2), an air inlet assembly (111), a filter element fixing plate (9) and a handle fixing piece (11), wherein the handle (1) is connected with the handle fixing piece (11) and sequentially penetrates through and fixes the upper cover (2), the air inlet assembly (111) and the filter element fixing plate (9);

the blanking assembly (201) comprises a first filter element (13), a base (16) and a second fastening piece (17), a first filter screen (15) is arranged on the outer wall of the first filter element (13), a centrifugal fan (12) is arranged in the first filter element (13), and the centrifugal fan (12) is detachably connected to the base (16) through the second fastening piece (17);

air inlet subassembly (111) includes plastics backplate one (3), two (6) of filter core and two (8) of plastics backplate, two (6) of filter core are cask form, plastics backplate one (3) set up the upper end of two (6) of filter core, two (8) of plastics backplate set up the lower extreme of two (6) of filter core, the outer wall of two (6) of filter core is equipped with filter screen two (7), the inner wall of two (6) of filter core is equipped with filter screen three (5), the inside a plurality of sterilizing equipment (4) that are equipped with of two (6) of filter core.

2. An air cleaner according to claim 1, wherein: the base (16) is cylindrical, a power interface (14) and a three-gear switch (24) are detachably arranged on the side edge of the base (16), and a plurality of ballast boards (18), a speed-regulating capacitor (19) and a starting capacitor (25) are detachably arranged on the lower portion of the base (16).

3. An air cleaner according to claim 2, wherein: the lower part of base (16) is equipped with bottom plate (20), bottom plate (20) through third fastener (21) detachable connection in base (16).

4. An air cleaner according to claim 3, wherein: the lower part of the base (16) is provided with a plurality of foot pads (22).

5. An air cleaner according to claim 3, wherein: the first fastener (23), the second fastener (17) and the third fastener (21) are all screws.

6. An air cleaner according to claim 1, wherein: the first filter screen (15), the second filter screen (7) and the third filter screen (5) are all stainless steel nets.

7. An air cleaner according to claim 1, wherein: the filter element fixing plate (9) is provided with a lamp holder (10), and the sterilizing device (4) is inserted into the lamp holder (10).

8. An air cleaner according to claim 7, wherein: the sterilizing device (4) is an ultraviolet lamp.