CN212746827U

CN212746827U - Air purifier

Info

Publication number: CN212746827U
Application number: CN202021829867.5U
Authority: CN
Inventors: 李嘉淳
Original assignee: Ningbo Langyi Technology Development Co ltd
Current assignee: Ningbo Langyi Technology Development Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-19
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an air purifier, which comprises a housing, a clapboard is arranged in the housing, the clapboard divides the interior of the housing into an installation cavity and an air channel, a controller, a power supply and a relay are arranged in the installation cavity, a high-voltage discharge saw blade group and a fan are arranged in the air channel, an air inlet and an air outlet which are communicated with the air channel are arranged on the housing, the controller is respectively electrically connected with the power supply, the input end of the relay and the fan, the output end of the relay is electrically connected with the high-voltage discharge saw blade group, and a control switch of the controller is arranged on the outer side wall of the housing; has the advantages of high purification efficiency and suitability for large-scale places.

Description

Air purifier

Technical Field

The utility model belongs to the technical field of air purification equipment, especially, relate to an air purifier.

Background

With the rapid development of economy, the requirements of people on the quality of life are higher and higher, particularly for the quality of air, people need to breathe anytime and the quality of air directly influences the health of people. In order to improve air quality, air purifiers have been developed, which can adsorb, decompose or convert various air pollutants, including PM2.5, dust, pollen, odor, formaldehyde and other decoration pollutants, bacteria, allergens, etc., to effectively improve air cleanliness.

The existing air purifier has a simple structure and low purification efficiency, is generally placed indoors for use, is mainly divided into household, commercial, industrial and building, is only limited to purifying limited indoor air, and is not applicable to domestic and working places which are easy to pollute, such as garbage plants, breeding farms, traffic tunnels, public toilets, slaughterhouses, spray booths and other environments.

Disclosure of Invention

The utility model aims to solve the technical problem that an air purifier that purification efficiency is high is provided, is suitable for and uses in large-scale place.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an air purifier, includes the shell, be provided with the baffle in the shell, the baffle will the internal partitioning of shell is installation cavity and wind channel, be provided with controller, power and relay in the installation cavity, be provided with high-voltage discharge saw bit group and fan in the wind channel, be provided with on the shell with air intake and air outlet of wind channel intercommunication, the controller respectively with the power the input of relay with the fan electricity is connected, the output of relay with high-voltage discharge saw bit group electricity is connected, the control switch setting of controller is on the lateral wall of shell.

Preferably, the high-voltage discharge saw blade group comprises two screws and a plurality of saw blade pieces, two through holes for the screws to penetrate are formed in the saw blade pieces, two ends of each screw are connected with the inner side wall of the air duct through ceramic seats respectively, the saw blade pieces are arranged at equal intervals along the axial direction of the screws, two sleeves are arranged between every two adjacent saw blade pieces, the sleeves are sleeved on the screws, and two ends of each sleeve are abutted to the saw blade pieces respectively.

Preferably, the sawtooth piece comprises a square piece arranged horizontally and a plurality of sharp corners distributed at the edge of the square piece, and two through holes are arranged on the square piece.

Preferably, the number of the sharp corners is even, and all the sharp corners are symmetrically distributed on the front side and the rear side of the square sheet in pairs.

Preferably, a filter screen is arranged at the air outlet.

Preferably, the housing is provided with a heat dissipation hole communicated with the mounting cavity.

Preferably, the upper end surface of the shell is downwards sunken to form a groove, a horizontal handle is arranged in the groove, two ends of the handle are fixedly connected with the inner wall of the groove respectively, and a plurality of rollers are arranged at the lower end of the shell.

Preferably, a heat dissipation fan is arranged in the mounting cavity and faces the power supply.

Compared with the prior art, the utility model has the advantages of the fan during operation makes the wind channel form the negative pressure, outside air enters into the wind channel through the air intake in, and discharge from the air outlet, the speed in rotational speed control air admission wind channel through adjusting the fan, the dust particulate matter in the air of high-voltage discharge saw bit group of flowing through produces static, the dust particulate matter that has static adsorbs and collects on the inside wall in wind channel, high-voltage discharge saw bit group produces ozone with air ionization, and ozone has strong oxidizing property, the deodorization of can disinfecting, thereby air-purifying, high efficiency, be suitable for and use in large-scale place.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a partial structural diagram of the first embodiment of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is a schematic view of an explosion structure of the middle/high voltage discharge saw blade set of the present invention;

fig. 6 is a schematic structural view of the middle saw blade of the present invention.

In the figure: 1. a housing; 11. a mounting cavity; 12. an air duct; 13. an air inlet; 14. an air outlet; 15. a filter screen; 16. heat dissipation holes; 17. a groove; 18. a handle; 19. a roller; 2. a partition plate; 3. a controller; 31. a control switch; 4. a power source; 5, a relay; 6. a high voltage discharge saw blade group; 61. a screw; 62. a saw tooth blade; 621. perforating; 622. square pieces; 623. sharp corners; 63. a ceramic base; 64. a sleeve; 7. a fan; 8. a heat dissipation fan.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows: as shown in the figure, an air purifier, including shell 1, be provided with baffle 2 in the shell 1, baffle 2 is installation cavity 11 and wind channel 12 with the internal partitioning of shell 1, be provided with controller 3 in the installation cavity 11, power 4 and relay 5, be provided with high-voltage discharge saw bit group 6 and fan 7 in the wind channel 12, be provided with air intake 13 and air outlet 14 with wind channel 12 intercommunication on the shell 1, controller 3 respectively with power 4, the input and the fan 7 electricity of relay 5 are connected, the output and the 6 electricity of high-voltage discharge saw bit group of relay 5 are connected, the control switch 31 setting of controller 3 is on shell 1's lateral wall.

In this embodiment, the power supply 4 is a commercially available high-voltage stabilized power supply, the blower 7 is located at the air inlet 13, the high-voltage discharge saw blade group 6 is arranged between the air inlet 13 and the air outlet 14, the high-voltage discharge saw blade group 6 generates a high-voltage arc after being electrified, and the high-voltage arc ionizes air to generate ozone.

Example two: the rest of the high-voltage discharge saw blade group 6 is the same as the first embodiment, and the difference is that the high-voltage discharge saw blade group includes two screws 61 and a plurality of saw blade pieces 62, two through holes 621 for the screws 61 to penetrate are provided on the saw blade pieces 62, two ends of the screws 61 are respectively connected with the inner side wall of the air duct 12 through the ceramic base 63, the saw blade pieces 62 are arranged at equal intervals along the axial direction of the screws 61, two sleeves 64 are provided between two adjacent saw blade pieces 62, the sleeves 64 are sleeved on the screws 61, and two ends of the sleeves 64 are respectively abutted against the saw blade pieces 62.

In this embodiment, the saw blade 62 includes a square blade 622 horizontally disposed and a plurality of sharp corners 623 distributed at the edge of the square blade 622, and the square blade 622 is provided with two through holes 621.

In this embodiment, an even number of the sharp corners 623 are provided, and all the sharp corners 623 are symmetrically distributed on the front side and the rear side of the square piece 622 in pairs.

In this embodiment, the ceramic base 63 is an insulator, which can prevent the conduction of electricity from the external high-voltage discharging saw blade group 6 to the housing 1, and ensure the formation of a high-voltage electric field in the air duct 12, the ceramic base 63 can adopt a through-hole ceramic base and a blind-hole ceramic base, specifically, one end of one screw 61 is connected with the inner side wall of the air duct 12 through the through-hole ceramic base, the other end of the screw 61 is connected with the inner side wall of the air duct 12 through the blind-hole ceramic base, and the two ends of the other screw 61 are respectively connected with the inner side wall of the air duct 12 through.

Example three: the rest of the embodiment is the same as the first embodiment, except that a filter screen 15 is disposed at the air outlet 14.

In this embodiment, the housing 1 is provided with a heat radiation hole 16 communicating with the mounting cavity 11.

In this embodiment, the up end of shell 1 is sunken downwards and is formed recess 17, is provided with horizontally handle 18 in the recess 17, the both ends of handle 18 respectively with the inner wall fixed connection of recess 17, the lower extreme of shell 1 is provided with a plurality of gyro wheels 19.

In this embodiment, the heat dissipation fan 9 is disposed in the mounting cavity 11, and the heat dissipation fan 9 faces the power supply 4.

The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.

Claims

1. An air purifier comprises a shell (1) and is characterized in that a clapboard (2) is arranged in the shell (1), the partition board (2) divides the interior of the shell (1) into an installation cavity (11) and an air duct (12), a controller (3), a power supply (4) and a relay (5) are arranged in the mounting cavity (11), a high-voltage discharge saw blade group (6) and a fan (7) are arranged in the air duct (12), an air inlet (13) and an air outlet (14) which are communicated with the air duct (12) are arranged on the shell (1), the controller (3) is respectively and electrically connected with the power supply (4), the input end of the relay (5) and the fan (7), the output end of the relay (5) is electrically connected with the high-voltage discharge saw blade group (6), the control switch (31) of the controller (3) is arranged on the outer side wall of the shell (1).

2. The air purifier according to claim 1, wherein the high-voltage discharge saw blade group (6) comprises two screws (61) and a plurality of saw blade pieces (62), the saw blade pieces (62) are provided with two through holes (621) for the screws (61) to penetrate through, two ends of each screw (61) are respectively connected with the inner side wall of the air duct (12) through ceramic seats (63), the saw blade pieces (62) are arranged at equal intervals along the axial direction of the screws (61), two sleeves (64) are arranged between every two adjacent saw blade pieces (62), each sleeve (64) is sleeved on the corresponding screw (61), and two ends of each sleeve (64) are respectively abutted against the corresponding saw blade piece (62).

3. An air cleaner as claimed in claim 2, wherein said sawtooth plate (62) comprises a square plate (622) horizontally arranged and a plurality of sharp corners (623) distributed at the edge of said square plate (622), and two said perforations (621) are arranged on said square plate (622).

4. An air cleaner as claimed in claim 3, wherein said sharp corners (623) are provided in an even number, and all said sharp corners (623) are symmetrically arranged in pairs on the front and rear sides of said square piece (622).

5. An air purifier according to claim 1, characterized in that a filter screen (15) is arranged at the air outlet (14).

6. An air cleaner according to claim 1, wherein the housing (1) is provided with heat radiating holes (16) communicating with the mounting cavity (11).

7. The air purifier as claimed in claim 1, wherein the upper end surface of the housing (1) is recessed downward to form a groove (17), a horizontal handle (18) is disposed in the groove (17), two ends of the handle (18) are respectively fixedly connected with the inner wall of the groove (17), and a plurality of rollers (19) are disposed at the lower end of the housing (1).

8. An air cleaner according to claim 1, wherein a heat dissipating fan (9) is provided in the mounting chamber (11), the heat dissipating fan (9) facing the power source (4).