CN216481474U - Air purification device with replaceable sterilizing module - Google Patents

Abstract

The utility model discloses an air purification device of removable module of killing, include: the device comprises a machine shell, a bottom cover, a filtering module and a killing module; the shell is provided with a cover hole with an opening at the bottom; the bottom cover is used for covering the cover hole; the filtering module is arranged in the machine shell and is provided with a hollow filtering cavity; the killing module is detachably mounted in the filtering cavity through the cover hole, and comprises a uv lamp, a mounting frame and a plurality of photocatalyst aluminum plates, wherein a plurality of assembling ports are circumferentially arranged on the side part of the mounting frame, the photocatalyst aluminum plates are respectively mounted in the assembling ports through inserting structures, the uv lamp is mounted in an inner cavity of the mounting frame, and the electric connection seat at the end part of the uv lamp extends out of the outer side of the mounting frame and is detachably and electrically connected with the power transmission seat in the shell. The utility model discloses an air purification device of removable module that disappears removes the bottom after, disappears and kills the module and can dismantle alone in the casing, and the change of the module that conveniently follows up disappears is killed and is maintained, and when the module that disappears reaches life, the consumer can purchase the module that disappears alone and kill and change convenient to use by oneself.

Description

Air purification device with replaceable sterilizing module

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to removable air purification device who kills the module that disappears.

Background

The air purifier can 1 remove substances such as dust, dust and the like in air, and avoid being sucked into the body. 2. Can remove toxic substances such as formaldehyde, benzene and the like in the air and avoid causing discomfort after contacting. 3. The odor in the air can be removed, and the indoor air is ensured to be fresh. 4. The sterilization function improves the air cleanliness by adsorbing and decomposing harmful substances in the air, such as bacteria, allergens and the like. For the existing air purifier, an ultraviolet sterilization module used for sterilization in the air purifier cannot be normally used after being used for a long time to reach the service life, so that the air purifier cannot normally play an air purification function, and the air purifier needs to be replaced; however, the existing sterilization module for replacing the air purifier needs to be operated by professionals to disassemble the whole air purifier, so that the ultraviolet sterilization module can be replaced, the non-professionals cannot operate, users cannot purchase and replace uv lamps by themselves, and products are not beneficial to autonomous use of the users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome among the prior art problem that non professional can not change air purification device's the module that disappears and kill exists, provide an convenience of customers independently purchase and the air purification device of the removable module that disappears of the module that disappears that changes in it of air purification.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

removable air purification device who kills module includes: the device comprises a machine shell, a bottom cover, a filtering module and a sterilizing module; the shell is provided with a cover hole with an opening at the bottom; the bottom cover is used for covering the cover hole; the filtering module is arranged in the machine shell and is provided with a hollow filtering cavity; the killing module is detachably mounted in the filtering cavity through the cover hole, and comprises a uv lamp, a mounting frame and a plurality of photocatalyst aluminum plates, wherein a plurality of assembling ports are circumferentially arranged on the side part of the mounting frame, the photocatalyst aluminum plates are respectively mounted in the assembling ports through inserting structures, the uv lamp is mounted in the inner cavity of the mounting frame, and the electric connection seat at the end part of the uv lamp extends out of the mounting frame and is detachably and electrically connected with the power transmission seat in the shell.

Compared with the prior art, the utility model discloses an air purification device of removable module that disappears removes after the bottom is demolishd, the user can dismantle the module that disappears alone in the lid hole of chassis bottom, and convenient follow-up change of the module that disappears is maintained, and the module that disappears is dismantled conveniently, and when the module that disappears reaches life, the consumer can purchase the module that disappears alone and change, has avoided adopting the problem of changing the existence of the module that disappears by the professional, convenient to use.

Furthermore, the plug-in structure comprises slots arranged at two sides of the assembly port, and the end parts at two sides of the photocatalyst aluminum plate are arranged in the assembly port through the slots; through setting up like this, grafting structure simple structure makes things convenient for photocatalyst aluminum plate assembly connection.

Furthermore, the mounting rack comprises a plurality of vertical connecting pieces which are annularly arranged, the assembling opening is formed between every two adjacent vertical connecting pieces, and the inserting grooves are respectively arranged on two sides of each vertical connecting piece; through setting up like this, mounting bracket simple structure makes things convenient for manufacturing.

Furthermore, the mounting frame is hollow, the killing module further comprises a top end cover and a bottom end cover, and the top end cover and the bottom end cover are respectively used for covering a top opening and a bottom opening of the mounting frame, so that the photocatalyst aluminum plate is fixed in the slot; through setting up like this, effectively fix photocatalyst aluminum plate in the installation in addition, fixed effect is firm.

Furthermore, at least two layers of photocatalyst aluminum plates are arranged in each assembling port at intervals, and each side of the vertical connecting piece is provided with two slots; through setting up like this, the disinfection and sterilization effect of killing the module is better.

Further, the photocatalyst aluminum plate is arc-shaped, and the whole photocatalyst aluminum plate and the mounting frame are cylindrical after being assembled; through setting up like this, the module overall structure intensity that disappears is better.

Drawings

FIG. 1 is a schematic view of an air cleaning apparatus

FIG. 2 is an internal structure view of an air cleaning device

FIG. 3 is a schematic view of a housing and a bottom cover

FIG. 4 is a schematic view of a killing module

FIG. 5 is an exploded view of the sterilizing module

FIG. 6 is a schematic view of a vertical connector

FIG. 7 is an exploded view of a killing module

Detailed Description

The technical scheme of the utility model is described below with the accompanying drawings:

referring to fig. 1 to 7, the utility model discloses an air purification device of removable module that kills, include: the device comprises a shell 2, a bottom cover 3, a filtering module 4, a fan 5 and a sterilizing module 1; the casing 2 is provided with a cover hole 21 with an opening at the bottom; the bottom cover 3 is used for covering the cover hole 21; the filtering module 4 is arranged in the machine shell 2 and is provided with a hollow filtering cavity 41; the module 1 kills, through lid hole 21 demountable installation in filter 41, it includes uv lamp 12, mounting bracket 11 and a plurality of photocatalyst aluminum plate 13, and 11 lateral parts circumference of mounting bracket is equipped with a plurality of assembly openings 111, and a plurality of photocatalyst aluminum plate 13 are installed respectively in each assembly opening 111 through grafting structure, and uv lamp 12 is installed in the inner chamber of mounting bracket 11, the electricity connection seat 121 of its tip extends the power transmission seat 6 in 11 outsides of mounting bracket and the casing 2 can dismantle the electricity and be connected.

Compared with the prior art, the utility model discloses a removable air purification device who kills module 1 that disappears demolishs behind the bottom 3, the user can dismantle alone in the lid hole 21 of casing 2 bottom and disappear and kill module 1, convenient follow-up change of killing module 1 is maintained, it is convenient to disappear and kill module 1 and dismantle, when the module 1 that disappears reaches life, the consumer can purchase alone to disappear and kill module 1 and change by oneself, the problem of adopting the existence of changing the module 1 that disappears and kills by the professional is avoided, high durability and convenient use.

In one embodiment, the plugging structure includes slots 161 disposed at two sides of the assembling opening 111, and two side ends of the photocatalytic aluminum plate 13 are mounted in the assembling opening 111 through the slots 161; through setting up like this, grafting structure simple structure makes things convenient for photocatalyst aluminum plate 13 assembly connection.

Referring to fig. 4 to 7, in a further embodiment, the mounting frame 11 includes a plurality of circumferentially arranged vertical connecting pieces 16, the vertical connecting pieces 16 are preferably long, at least two vertical connecting pieces 16 are provided, for example, in this embodiment, three vertical connecting pieces 16 are provided, the assembling opening 111 is formed between adjacent vertical connecting pieces 16, and the inserting grooves 161 are respectively provided at two sides of the vertical connecting pieces 16; through setting up like this, mounting bracket 11 simple structure makes things convenient for manufacturing.

Referring to fig. 5 to 7, in an embodiment, the mounting frame 11 is hollow, the killing module 1 further includes a top end cover 14 and a bottom end cover 15, a relief hole 141 is formed in the middle of the top end cover 14, the electric socket 121 extends out of the relief hole 141, a plurality of ventilation holes 142 are formed in the top end cover 14 and located outside the relief hole 141, so as to facilitate circulation of air flow in the killing module 1, and the top end cover 14 and the bottom end cover 15 are respectively used for covering a top opening and a bottom opening of the mounting frame 11, so that the photocatalyst aluminum plate 13 is fixed in the slot 161; through setting up like this, effectively fix photocatalyst aluminum plate 13 in the installation in addition, fixed effect is firm.

Referring to fig. 5 to 7, in an embodiment, at least two layers of aluminum photocatalyst plates 13 are installed at intervals in each of the assembly openings 111, and each side of the vertical connecting piece 16 is provided with two insertion grooves 161; through setting up like this, the disinfection and sterilization effect of killing module 1 is better. Further, through holes of the photocatalyst aluminum plates 13 of two adjacent layers are arranged in a staggered manner; by this arrangement, the ultraviolet rays generated by the uv lamp 12 can be irradiated on the photocatalyst aluminum plates 13 on both sides at the same time.

Referring to fig. 4, in an embodiment, the aluminum photocatalyst sheet 13 has an arc shape, and the entire aluminum photocatalyst sheet 13 is cylindrical after being assembled with the mounting frame 11; through setting up like this, the module 1 overall structure intensity that disappears is better.

Referring to fig. 5 and 7, in an embodiment, the top and bottom of the vertical connecting member 16 are respectively provided with a first connecting hole 162, the top end cover 14 and the bottom end cover 15 are respectively provided with a second connecting hole 143, the first connecting hole 162 and the second connecting hole 143 are connected by a screw 18, the top end cover 14 and the bottom end cover 15 are respectively provided with a cover rim 17 extending to one side of the mounting frame 11 along the circumferential direction, and when the top end cover 14 and the bottom end cover 15 are covered with the mounting frame 11, two ends of the mounting frame 11 are positioned at the inner side of the cover rim 17; through the arrangement, the assembling and connecting mode of the end cover and the vertical connecting piece 16 is simple and convenient to assemble.

Referring to fig. 4, in one embodiment, the uv lamp 12 is a U-shaped uv lamp 12; with this arrangement, the uv lamp 12 has a larger ultraviolet irradiation area.

Referring to fig. 1 to 3, in an embodiment, the housing 2 is provided with an air outlet 22 at the top and an air inlet 23 at the side, the front side of the housing 2 is provided with a control panel 24 for controlling the working state of the fan 5, and the filter module 4 is cylindrical and is detachably mounted in the shell cavity of the housing 2 through the cover hole 21 and corresponds to the air inlet 23; through setting up like this, air purifier's gaseous purifying effect is good.

Referring to fig. 3, in one embodiment, the bottom cover 3 is detachably connected in the cover hole 21 by a screw-fastening structure; the rotary clamping structure comprises more than 2L-shaped clamping grooves arranged in the cover hole 21 and clamping protrusions 31 arranged on the outer side of the bottom cover 3 and corresponding to the L-shaped clamping grooves, each L-shaped clamping groove comprises a clamping part 25 arranged vertically and a rotary clamping part 26 connected to the lower end of the clamping part 25 and extending along the circumferential direction, and the clamping protrusions 31 are clamped from the clamping part 25 and rotate to the position along the clamping part to realize the connection of the bottom cover 3 and the cover hole 21; reversely rotating the bottom cover until the clamping protrusions 31 are separated from the clamping parts to detach the bottom cover 3 from the cover hole 21; through setting up like this, it is simple to revolve card structure setting mode, convenience of customers installation dismantles bottom 3.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (10)

1. Removable air purification device who kills module that disappears, its characterized in that includes:

a case provided with a cover hole with an opening at the bottom;

the bottom cover is used for covering the cover hole;

the filtering module is arranged in the machine shell and is provided with a hollow filtering cavity;

the killing module is detachably mounted in the filtering cavity through the cover hole, and comprises a uv lamp, a mounting frame and a plurality of photocatalyst aluminum plates, wherein a plurality of assembling ports are circumferentially arranged on the side part of the mounting frame, the photocatalyst aluminum plates are respectively mounted in the assembling ports through inserting structures, the uv lamp is mounted in the inner cavity of the mounting frame, and the electric connection seat at the end part of the uv lamp extends out of the mounting frame and is detachably and electrically connected with the power transmission seat in the shell.

2. The air purification device with a replaceable killing module as claimed in claim 1, wherein the insertion structure comprises insertion slots disposed at two sides of the assembly opening, and two side ends of the photocatalyst aluminum plate are mounted in the assembly opening through the insertion slots.

3. The air purification device with the replaceable sterilizing module as claimed in claim 2, wherein the mounting frame comprises a plurality of circumferentially arranged vertical connecting pieces, the assembling ports are formed between the adjacent vertical connecting pieces, and the inserting slots are respectively formed at two sides of the vertical connecting pieces.

4. The air purification device with the replaceable killing module of claim 3, wherein the mounting frame is hollow, the killing module further comprises a top end cover and a bottom end cover, the top end cover and the bottom end cover are respectively used for covering a top opening and a bottom opening of the mounting frame, and the photocatalyst aluminum plate is fixed in the slot.

5. The air purification device with a replaceable sterilizing module as claimed in claim 3, wherein at least two layers of photocatalyst aluminum plates are installed at intervals in each assembling hole, and each side of the vertical connecting piece is provided with two slots.

6. The air purification device with the replaceable sterilizing module as claimed in claim 1, wherein the photocatalyst aluminum plate is arc-shaped, and the photocatalyst aluminum plate and the mounting frame are integrally cylindrical after being assembled.

7. The air cleaning device with the replaceable sterilizing module set as claimed in claim 4, wherein the top and bottom of the vertical connecting member are respectively provided with a first connecting hole, the top cover and the bottom cover are respectively provided with a second connecting hole, and the first connecting hole and the second connecting hole are connected through a screw.

8. A replaceable sterilizing module air cleaning apparatus as claimed in any one of claims 1 to 7, wherein the housing is provided with an air outlet at the top and an air inlet at the side, and the filter module is cylindrical and is detachably mounted in the housing cavity of the housing through the cover hole to correspond to the air inlet.

9. The air cleaning apparatus with a replaceable sterilizing module as recited in claim 8, wherein the bottom cover is removably attached within the cover aperture by a snap-on structure.

10. The air purification device with the replaceable killing module as claimed in claim 9, wherein the rotation-locking structure comprises more than 2L-shaped locking grooves arranged in the cover hole, and locking protrusions arranged outside the bottom cover and corresponding to the L-shaped locking grooves, the L-shaped locking grooves comprise vertically arranged locking parts and rotation locking parts connected to the lower ends of the locking parts and extending along the circumferential direction, and the locking protrusions are locked from the locking parts and rotated to positions along the locking parts to realize the connection of the bottom cover and the cover hole; and reversely rotating the bottom cover to the clamping protrusion to separate from the clamping part to realize the detachment of the bottom cover and the cover hole.

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