CN214552543U - Air purifying device - Google Patents

Abstract

The present disclosure relates to an air purification apparatus. The air purification device comprises a purification assembly, a control box and a partition plate, wherein the purification assembly comprises a lamp tube, a purification mesh enclosure and an outer cover, the outer cover is sleeved outside the lamp tube, and the purification mesh enclosure is arranged between the outer cover and the lamp tube; the control box comprises a shell, the top of the shell is provided with an opening, and the purification component is arranged at the opening of the shell through the partition plate; the top of the shell is provided with an extension part positioned on the outer periphery side of the opening; the shell is made of insulating materials, and the partition plate is located in the extension portion along the projection of the partition plate to the shell in the direction. Above-mentioned air purification device, the casing of control box adopts insulating material, and the division board is located the extension within, is favorable to improving air purification device's security.

Description

Air purifying device

Technical Field

The utility model relates to an air purification technical field especially relates to an air purification device.

Background

Air purifiers are capable of adsorbing, decomposing or converting various air pollutants (generally, volatile organic decoration pollutants including bacteria, viruses, odors, formaldehyde, benzene, and the like, allergens, and the like), and effectively improving air cleanliness, and are increasingly used in household, commercial, industrial, building, and the like. With the continuous development of air purification technology, the requirements on air purifiers are higher and higher.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air purification device, which comprises a purification component, a control box and a division plate, wherein the purification component comprises a lamp tube, a purification net cover and an outer cover, the outer cover is sleeved outside the lamp tube, and the purification net cover is arranged between the outer cover and the lamp tube; the control box comprises a shell, the top of the shell is provided with an opening, and the purification component is arranged at the opening of the shell through the partition plate; the top of the shell is provided with an extension part positioned on the outer periphery side of the opening; the shell is made of insulating materials, and the partition plate is located in the extension portion along the projection of the partition plate to the shell in the direction.

Optionally, the partition plate has a mounting hole, and at least part of the purification assembly is arranged through the mounting hole.

Optionally, the mounting hole is arranged offset from the center of the partition plate; or the like, or, alternatively,

the mounting hole is formed in the center of the partition plate.

Optionally, the control box includes the ballast, the ballast is equipped with first installation department, be equipped with in the casing can with first installation department complex second installation department, the ballast is located through the cooperation of first installation department with the second installation department in the casing.

Optionally, the first mounting portion includes mounting lugs located on opposite sides of the ballast base.

Optionally, the second mounting portion includes a mounting wall disposed at the bottom of the housing, the mounting wall forms a slot, and the mounting lug can be fastened to the slot; or the like, or, alternatively,

the second mounting part comprises two opposite sliding grooves which extend in the direction from the top to the bottom of the shell and can be matched with the mounting lugs, the ballast is mounted in a side-standing mode, and the mounting lugs can slide in the sliding grooves and are clamped in the sliding grooves.

Optionally, the control box includes an indication switch element, and the indication switch element is connected to the power input end of the ballast and is used for controlling the switching of the ballast and indicating the on-state of the power supply; and/or the presence of a gas in the gas,

the control box comprises a lamp tube operation indicating lamp, and the lamp tube operation indicating lamp is electrically connected with the lamp tube and used for indicating the operation state of the lamp tube.

Optionally, a connection terminal is arranged on the ballast, and the lamp tube is connected to the connection terminal and electrically connected to the ballast through the connection terminal.

Optionally, the purification assembly further includes a top cover and an annular first flexible limiting member; the top cap is fixed on the top end of the outer cover, the first flexible limiting part is sleeved on the upper end of the lamp tube, the first flexible limiting part is provided with a circumferential limiting groove, and the top cap is provided with a limiting matching part which can be matched with the circumferential limiting groove.

Optionally, the partition plate includes a first partition plate, the air purification apparatus further includes a second flexible limiting member, the first partition plate is assembled to the outer extension portion, the lamp tube is mounted to the first partition plate through the second flexible limiting member, and at least a portion of the outer cover is inserted through the first partition plate; and/or the presence of a gas in the gas,

the partition plate comprises a first partition plate and a second partition plate, and the air purification device further comprises a second flexible limiting part and a third flexible limiting part; the first partition board is assembled on the outer extension part, the lamp tube is installed on the first partition board through the second flexible limiting part, the second partition board is arranged on one side, away from the control box, of the first partition board at intervals, the lamp tube is installed on the second partition board through the third flexible limiting part, and the outer cover is arranged on the second partition board; and/or the presence of a gas in the gas,

the lamp tube is a UVC ultraviolet lamp; and/or the presence of a gas in the gas,

the purification mesh cover is a photocatalyst filter screen; and/or the presence of a gas in the gas,

the height of the air purification device is 200 mm-1000 mm.

The above-mentioned purifier of this application, the casing of its control box adopts insulating material, and the division board is located within the extension, is favorable to improving air purification device's security.

Drawings

Fig. 1 is a schematic perspective view of an air purification apparatus according to an exemplary embodiment of the present application;

FIG. 2 is an exploded view of an air purification device according to an exemplary embodiment of the present application;

FIG. 3 is a schematic view of an installation of a rectifier in accordance with an exemplary embodiment of the present application;

FIG. 4 is another installation schematic of a rectifier according to an exemplary embodiment of the present application;

FIG. 5 is an assembly diagram of the first flexible limiting member and the lamp tube according to an exemplary embodiment of the present disclosure;

FIG. 6 is an assembly diagram of the first flexible limiting member, the lamp tube and the top cover according to an exemplary embodiment of the present disclosure;

FIG. 7 is a schematic perspective view of another air purification apparatus according to an exemplary embodiment of the present application;

FIG. 8 is a schematic perspective view of another air purification apparatus according to an exemplary embodiment of the present application;

FIG. 9 is a schematic perspective view of another air purification apparatus according to an exemplary embodiment of the present application;

FIG. 10 is a partial structural schematic view of an air cleaning apparatus having two partition plates according to an exemplary embodiment of the present application;

FIG. 11 is a schematic illustration of a partition in accordance with an exemplary embodiment of the present application;

FIG. 12 is a schematic view of another divider plate according to an exemplary embodiment of the present application;

FIG. 13 is a schematic structural view of yet another separator plate according to an exemplary embodiment of the present application;

FIG. 14 is a schematic view of an installation of an air purification apparatus according to an exemplary embodiment of the present application;

fig. 15 is an installation schematic view of another air cleaning apparatus according to an exemplary embodiment of the present application.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that the terms "first," "second," and the like as used in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. Unless otherwise specified, "front", "back", "lower" and/or "upper", "lower", "left", "right", and the like are for ease of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item identified as preceding "comprises" or "comprising" covers the element or item identified as following "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Fig. 1 is a schematic perspective view of an air purification apparatus 100 according to an exemplary embodiment of the present application. Referring to fig. 1 and as necessary with reference to fig. 2 to 12, the air purification apparatus 100 includes a purification assembly 10, a control box 30 and a partition plate 20, the purification assembly 10 includes a lamp 11, a purification mesh enclosure 12 and an outer cover 13, the outer cover 13 is sleeved outside the lamp 11, and the purification mesh enclosure 12 is disposed between the outer cover 13 and the lamp 11. The control box 30 includes a housing 31, the top of the housing 31 has an opening 310, and the purification module 10 is provided at the opening 310 of the housing 31 through a partition plate 20. The top of the case 31 has an outer extension 311 on the outer peripheral side of the opening 310. The material of case 31 is an insulating material, and partition plate 20 is located inside extension portion 311 in a projection along partition plate 20 toward case 31.

It should be noted that, in some embodiments, the lamp tube 11 may be a UVC ultraviolet lamp. Of course, other lamps can be provided, which is not limited in this application and can be set according to specific situations.

The power of the lamp 11 may be 18W, 23W, 28W, 40W, or the like. The power of the lamp 11 can be selected and set according to the specific situation such as the size of the product, which is not limited in this application.

The partition plate 20 may be a metal plate.

Referring to fig. 2, in some embodiments, an edge 3110 is disposed on an outer periphery of the extension portion 311. The rim 3110 and the extension 311 form an installation space, and the partition plate 20 may be specifically disposed in the installation space. In other embodiments, the edge 3110 may not be disposed on the extension 311. The outer circumference of the extension 311 is larger than the divider 20, so that the divider 20 does not protrude from the circumference of the extension 311 when assembled in the opening 310, thereby preventing electrical leakage and improving the safety of users.

In some embodiments, the purging hood 12 is a photocatalyst screen. The purification net cover 12 is provided with a photocatalyst medium which can decompose harmful substances, destroy bacteria or viruses and the like under the irradiation of a UVC ultraviolet lamp so as to play a role in sterilization and disinfection. The photocatalyst screen can be a polyurethane cotton screen or a metal screen of an aluminum substrate.

Referring to fig. 2, the partition plate 20 has a mounting hole 201, and at least a portion of the purifying module 10 is disposed through the mounting hole 201.

In some embodiments, the mounting holes 201 are located off-center of the divider plate 20, such as the divider plates 2001 and 2002 shown in fig. 11 and 12. Accordingly, the purification assembly 10 is disposed off-center of the partition plate 20. The partition plate 2002 and the partition plate 2001 may be the same partition plate. I.e., partition plate 2002 is turned 180 ° from partition plate 2001. That is, the partition plate 20 in which the mounting hole 201 is disposed off the center of the partition plate can be used in common for the air cleaning apparatus in which the cleaning module 10 is mounted off-set in different directions. Such as the partition plate 20 of the air cleaning apparatus 100 shown in fig. 1 and shown, may be used in the air cleaning apparatus 200 shown in fig. 7 after being turned 180 deg..

In other embodiments, the mounting hole 201 is provided at the center of the divider plate 20, such as the divider plate 2003 shown in FIG. 13. Accordingly, the purification assembly 10 is disposed at the center of the partition plate. Such as the air cleaning device 300 shown in fig. 8 and the air cleaning device 400 shown in fig. 9.

The control box 30 includes a ballast 32. The ballast 32 is provided with a first mounting portion. A second mounting part capable of being matched with the first mounting part is arranged in the shell 31, and the ballast 32 is arranged in the shell 31 through the matching of the first mounting part and the second mounting part.

Referring to fig. 3 and 4, in some embodiments, the first mounting portion includes mounting lugs 321 located on opposite sides of the bottom of the ballast 32.

Referring to fig. 3, in some embodiments, ballast 32 is mounted within housing 31. The second mounting portion includes two opposing mounting walls 312 provided at the bottom of the housing 31. The mounting wall 312 includes a first portion 3122 extending from the bottom of the housing 31 to one side of the opening 310 and a second portion 3121 extending laterally from the top of the first portion 3122. The second portions 3121 of the two opposing mounting walls 312 are disposed opposite to each other, and a card slot mounting lug is formed between the two mounting walls 312 to be able to be fastened to the card slot.

Referring to fig. 4, in some embodiments, the ballast 32 is installed on its side, i.e., the bottom of the ballast 32 with the mounting lug 321 is disposed toward one side. The second mounting portion includes two opposing sliding grooves 3130 extending in the top-to-bottom direction of the housing 31 and capable of mating with the mounting lugs 321. The mounting lug 321 can slide in the sliding groove 3130 and can be clamped in the sliding groove 3130. In some embodiments, when the divider plate 20 is disposed in the opening 310, the side of the ballast 32 near the opening 310 can abut against the divider plate 20 to further secure the ballast.

It can be seen that the installation lugs 321 can be used in common for both the front-mounted (installation shown in fig. 3) and side-mounted (installation shown in fig. 4) air purification devices of the ballast 32. And the ballast does not need to be fixed through an independent connecting piece, so that the installation of the ballast is convenient, and the assembly of the whole air purification device is convenient.

Referring to fig. 2, in some embodiments, the control box 30 includes an indication switch 33. The indication switch 33 is connected to the power input terminal of the ballast 32, and is used for controlling the switch of the ballast 32 and indicating the on state of the power supply. For example, in the power on state, the lamp of the indication switch member 33 is turned on, and in the power off state, the indicator lamp of the indication switch member 33 is turned off.

The control box 30 includes a lamp 11 operation indicator 34, and the lamp 11 operation indicator 34 is electrically connected to the lamp 11 for indicating the operation status of the lamp 34 and the lamp 11.

The ballast 32 has a connection terminal 40. The lamp tube 11 is connected to the connection terminal 40 and electrically connected to the ballast 32 through the connection terminal 40. In some embodiments, connection terminal 40 is provided integrally with ballast 32.

Further, referring to fig. 2, fig. 5 and fig. 6, in some embodiments, the purifying assembly 10 further includes a top cover 15 and a ring-shaped first flexible limiting member 101. The top cover 15 is fixed to the top end of the housing 13. The first flexible limiting member 101 is sleeved on the upper end of the lamp tube 11. The first flexible limiting part is provided with a circumferential limiting groove 1011. The top cover 15 includes a top cover main body 151 and a position-limiting fitting portion 152 located at one side of the top cover main body 151. The top cover main body 151 can be fixed on the top end of the outer cover 13 by welding and the like, and the limit matching part 152 can extend into the circumferential limit groove 1011 to match with the circumferential limit groove 1011, so that the circumferential direction of the lamp tube is limited, and the lamp tube is prevented from generating circumferential displacement.

It should be noted that, in some embodiments, the material of the first flexible limiting member 101 includes rubber. In other embodiments, the first flexible limiting member may be made of other flexible materials. The application does not limit the method, and the method can be set according to specific conditions.

In some embodiments, the divider plate 20 comprises a first divider plate 20. The air purification device 100 further comprises a second flexible stopper 102. The first partition plate 20 is assembled to the extension portion 311. The lamp tube 11 is mounted to the first partition plate 20 through the second flexible limiting member 102, and at least a portion of the outer cover 13 penetrates through the first partition plate 20.

Specifically, in some embodiments, the lower end of the outer cover 13 is provided with a rotatable limiting portion 131, and the partition plate 20 is provided with a corresponding through hole 202. After the position-limiting portion 131 of the cover 13 passes through the through hole 202, the cover can be fixed to the partition plate 20 by rotating the position-limiting portion 131.

Further, in some embodiments, the height H of the air purification apparatus 100 is 200mm to 1000 mm. The height of the air purification apparatus 100 may be selected according to specific situations, and is not limited in this application.

As shown in fig. 7, the present application provides another air purification apparatus 200. The air purification device 200 has substantially the same structure as the air purification device 100, the same or similar structures are denoted by the same reference numerals, and the same or similar parts can be referred to the related descriptions, which are not repeated herein. The difference is that the direction of the separating plate 20 is different when the purification assembly 10 of the air purification apparatus 200 is assembled with the purification assembly 10 of the air purification apparatus 100. The air cleaning device 200 may use the same partition plate 20 as the air cleaning device 100. For example, the partition plate of the air cleaning device 100 may be turned 180 ° to be used in the air cleaning device 200.

As shown in fig. 8, the present application provides another air purification apparatus 300. The air purification device has substantially the same structure as the air purification device 100, the same or similar structures are denoted by the same reference numerals, and the same or similar parts can be referred to the related description, which is not repeated herein. Except that the purification assembly 10 of the air purification apparatus 300 is provided at the center of the partition plate 20. That is, the air cleaning device 300 employs a partition plate 2003 as shown in fig. 13.

As shown in fig. 9 and 10, the present application also provides yet another air purification apparatus 400. The air purifying device 400 is substantially the same as the air purifying device 300, and the same or similar structures are denoted by the same reference numerals, and the same or similar parts can be referred to the related descriptions, which are not repeated herein. Except that the partition plate 20 includes a first partition plate 21 and a second partition plate 22. The air purification apparatus 400 includes a second flexible limiting member 102 and a third flexible limiting member 103. The first partition plate 21 is assembled to the extension portion 311. The lamp tube 11 is mounted to the first partition plate 21 through a second flexible limiting member. The second partition plate 22 is disposed at an interval on a side of the first partition plate 21 away from the control box 30. The lamp tube 11 is further mounted to the second partition 22 via a third flexible stop.

The second flexible stopper 102 and the third flexible stopper 103 may be made of a rubber material or a gas flexible material.

In some embodiments, the enclosure 13 is provided to a second partition plate 22, which is installed separately from the first partition plate 21. Of course, in other embodiments, the housing 13 may also be fixed to the first partition plate 21 through the second partition plate 22.

In the air cleaning apparatus having two partition plates, i.e., the first partition plate and the second partition plate, the cleaning unit may be eccentrically provided on the partition plate.

Fig. 14 and 15 are schematic views showing two types of box boards (housings of the equipment) having different thicknesses and air cleaning devices mounted thereon. Wherein the box plate 1000 in fig. 14 is thinner than the box plate 2000 in fig. 15. The thickness of the boxboard 1000 may be 5mm or less. The thickness of the boxboard 2000 may be greater than 5 mm.

In the structure shown in fig. 14, an air cleaning apparatus, such as the air cleaning apparatus 300, having one first partition plate 21 is used. The first partition plate 21 and the control box 10 of the air cleaning device 300 are located outside the box plate 1000. The first separating plate 21 and the box plate 1000 may be fixedly connected by a connecting member. The box board 1000 has a through hole, and the purifying assembly 10 is inserted into the through hole of the box board 1000 and extends into the inner side of the box board.

In the structure shown in fig. 15, an air cleaning apparatus having two partition plates of a first partition plate 21 and a second partition plate 22, such as an air cleaning apparatus 400, is employed. The first partition plate 21 and the control box 10 of the air cleaning apparatus 400 are located outside the box plate 2000, and the second partition plate is located inside the box plate 2000. The first and second partition plates 21 and 22 may be fixed to the box plate 2000 by a coupling member, respectively. The box plate 2000 has a through hole, and at least a portion of the purification assembly 10 is inserted through the through hole of the box plate 2000.

The air cleaning apparatuses 100, 200, 300, and 400 may be used alone as a sterilizing air cleaner, or may be applied to a gas air conditioning system as one sterilizing apparatus in the air conditioning system.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above embodiments, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.

Claims (10)

1. An air purification device is characterized by comprising a purification assembly, a control box and a partition plate, wherein the purification assembly comprises a lamp tube, a purification mesh enclosure and an outer cover, the outer cover is sleeved outside the lamp tube, and the purification mesh enclosure is arranged between the outer cover and the lamp tube; the control box comprises a shell, the top of the shell is provided with an opening, and the purification component is arranged at the opening of the shell through the partition plate; the top of the shell is provided with an extension part positioned on the outer periphery side of the opening; the shell is made of insulating materials, and the partition plate is located in the extension portion along the projection of the partition plate to the shell in the direction.

2. The air cleaning apparatus of claim 1, wherein the divider plate has a mounting hole through which at least a portion of the cleaning assembly is disposed.

3. The air cleaning apparatus according to claim 2, wherein the mounting hole is provided offset from a center of the partition plate; or the like, or, alternatively,

the mounting hole is formed in the center of the partition plate.

4. The air purification device of claim 1, wherein the control box comprises a ballast, the ballast is provided with a first installation part, a second installation part which can be matched with the first installation part is arranged in the shell, and the ballast is arranged in the shell through the matching of the first installation part and the second installation part.

5. The air purification apparatus of claim 4, wherein the first mounting portion comprises mounting lugs located on opposite sides of the ballast base.

6. The air cleaning apparatus according to claim 5, wherein the second mounting portion includes a mounting wall provided at a bottom of the housing, the mounting wall forming a catch, the mounting lug being capable of being fastened to the catch; or the like, or, alternatively,

the second mounting part comprises two opposite sliding grooves which extend in the direction from the top to the bottom of the shell and can be matched with the mounting lugs, the ballast is mounted in a side-standing mode, and the mounting lugs can slide in the sliding grooves and are clamped in the sliding grooves.

7. The air cleaning apparatus according to claim 4, wherein the control box comprises an indication switch member connected to a power input terminal of the ballast for controlling the switching of the ballast and indicating the on-state of the power; and/or the presence of a gas in the gas,

the control box comprises a lamp tube operation indicating lamp, and the lamp tube operation indicating lamp is electrically connected with the lamp tube and used for indicating the operation state of the lamp tube.

8. The air cleaning apparatus according to claim 4, wherein the ballast has a connection terminal thereon, and the lamp is connected to the connection terminal and electrically connected to the ballast through the connection terminal.

9. The air purification apparatus of claim 1, wherein the purification assembly further comprises a top cover and a first flexible retainer in the form of a ring; the top cap is fixed on the top end of the outer cover, the first flexible limiting part is sleeved on the upper end of the lamp tube, the first flexible limiting part is provided with a circumferential limiting groove, and the top cap is provided with a limiting matching part which can be matched with the circumferential limiting groove.

10. The air purification apparatus of any one of claims 1 to 9, wherein the partition plate comprises a first partition plate, the air purification apparatus further comprising a second flexible stopper, the first partition plate is assembled to the outer extension portion, the lamp tube is mounted to the first partition plate through the second flexible stopper, and at least a portion of the outer housing is inserted through the first partition plate; and/or the presence of a gas in the gas,

the partition plate comprises a first partition plate and a second partition plate, and the air purification device further comprises a second flexible limiting part and a third flexible limiting part; the first partition board is assembled on the outer extension part, the lamp tube is installed on the first partition board through the second flexible limiting part, the second partition board is arranged on one side, away from the control box, of the first partition board at intervals, the lamp tube is installed on the second partition board through the third flexible limiting part, and the outer cover is arranged on the second partition board; and/or the presence of a gas in the gas,

the lamp tube is a UVC ultraviolet lamp; and/or the presence of a gas in the gas,

the purification mesh cover is a photocatalyst filter screen; and/or the presence of a gas in the gas,

the height of the air purification device is 200 mm-1000 mm.

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