CN214536706U

CN214536706U - Novel air purifier's filter core

Info

Publication number: CN214536706U
Application number: CN202120611515.0U
Authority: CN
Inventors: 李永
Original assignee: Jinsijia Shanghai Security Technology Co ltd
Current assignee: Beijing Hejing Technology Development Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-10-29
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to an air purification technical field specifically discloses a novel air purifier's filter core, including the filter core mounting box, the top of filter core mounting box is connected with the net apron, and the level is provided with the HEPA filter screen in the filter core mounting box, and the below of HEPA filter screen is provided with the active carbon filter screen, and the below of active carbon filter screen is provided with nanometer silver filter screen, and nanometer silver filter screen, active carbon filter screen and HEPA filter screen outside all are connected with the installing frame, and every installing frame outside all is connected with a plurality of sliders, and the inner wall of filter core mounting box is vertical to be provided with many spouts, slider and spout sliding connection; the top of net apron is provided with the guard box, is provided with servo motor in the guard box, and the sliding connection of slider and spout is passed through to nanometer silver filter screen, active carbon filter screen and HEPA filter screen in the filter core, conveniently pulls out the filter screen in the filter core mounting box, conveniently clears up or changes the filter screen, offers convenience for the dismouting of filter screen.

Description

Novel air purifier's filter core

Technical Field

The utility model relates to an air purification device technical field specifically is a novel air purifier's filter core.

Background

The air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness, and a filter element of the air purifier is an important component of the air purifier; but current air purifier filter core all is the integral type structure basically, and the filter screen in the filter core can't be dismantled, brings inconvenience for the clearance and the change operation of filter screen, and long-time after using, can reduce the filtration efficiency of filter core.

Disclosure of Invention

An object of the utility model is to provide a novel air purifier's filter core to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel filter element of an air purifier comprises a filter element mounting box, wherein the top of the filter element mounting box is connected with a grid cover plate, an HEPA filter screen is horizontally arranged in the filter element mounting box, an active carbon filter screen is arranged below the HEPA filter screen, a nano silver filter screen is arranged below the active carbon filter screen, the outer sides of the nano silver filter screen, the active carbon filter screen and the HEPA filter screen are respectively connected with a mounting frame, the outer side of each mounting frame is connected with a plurality of sliding blocks, a plurality of sliding grooves are vertically arranged on the inner wall of the filter element mounting box, and the sliding blocks are in sliding connection with the sliding grooves; the top of net apron is provided with the guard box, is provided with servo motor in the guard box, and servo motor is connected with the connecting rod through the motor shaft from the area, and the one end of connecting rod is connected with the dust brush, and the dust brush setting is in the top of net apron.

Preferably, the top of the mounting frame outside the nano silver filter screen and the activated carbon filter screen is vertically connected with a plurality of partition columns, and the partition columns are of rubber column structures.

Preferably, a plurality of screw holes are connected to the grid cover plate, the screw holes are arranged at positions corresponding to the sliding grooves, vertically-arranged compression bolts are connected to all the screw holes, and the bottom ends of the compression bolts are arranged above the installation frame of the HEPA filter screen.

Preferably, the bottom of the filter element mounting box is provided with a plurality of through holes, a support ring is arranged in the filter element mounting box, and the support ring is arranged below the nano silver filter screen.

Preferably, a plurality of mounting holes are formed in the grid cover plate and are connected with the top of the filter element mounting box through screws.

Compared with the prior art, the beneficial effects of the utility model are that: the nano-silver filter screen, the active carbon filter screen and the HEPA filter screen in the filter element are connected with the sliding chute in a sliding manner through the sliding block, so that the filter screen is conveniently pulled out of the filter element mounting box, the filter screen is conveniently cleaned or replaced, and the filter screen is convenient to disassemble and assemble; the dust cleaning brush of setting on the net apron, through servo motor's work, the connecting rod drives the dust cleaning brush and removes, clears away the debris on net apron surface, avoids debris to block up the net apron, separates through the spacer column between nanometer silver filter screen and the active carbon filter screen, and the rotation of rethread compression bolt compresses tightly the HEPA filter screen, avoids the filter screen not hard up, influences the filter effect of filter screen.

Drawings

FIG. 1 is a schematic structural diagram of the overall structure of the present invention;

FIG. 2 is a schematic top view of the grid cover plate of the present invention;

fig. 3 is a top view of the HEPA filter of the present invention;

fig. 4 is a schematic view of the structure of the support ring of the present invention.

In the figure: 1. a filter element mounting box; 2. a grid cover plate; 3. a chute; 4. a slider; 5. installing a frame; 6. a nano silver filter screen; 7. an active carbon filter screen; 8. a HEPA filter screen; 9. separating the columns; 10. a hold-down bolt; 11. mounting holes; 12. cleaning a dust brush; 13. a connecting rod; 14. a servo motor; 15. a support ring; 16. and a through hole.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a novel filter element of an air purifier comprises a filter element mounting box 1, wherein the top of the filter element mounting box 1 is connected with a grid cover plate 2, an HEPA filter screen 8 is horizontally arranged in the filter element mounting box 1, an active carbon filter screen 7 is arranged below the HEPA filter screen 8, a nano-silver filter screen 6 is arranged below the active carbon filter screen 7, mounting frames 5 are respectively connected to the outer sides of the nano-silver filter screen 6, the active carbon filter screen 7 and the HEPA filter screen 8, a plurality of sliding blocks 4 are connected to the outer side of each mounting frame 5, a plurality of sliding grooves 3 are vertically arranged on the inner wall of the filter element mounting box 1, and the sliding blocks 4 are in sliding connection with the sliding grooves 3; the top of net apron 2 is provided with the guard box, is provided with servo motor 14 in the guard box, and servo motor 14 is connected with connecting rod 13 through the motor shaft from the area, and the one end of connecting rod 13 is connected with dust brush 12, and dust brush 12 sets up the top at net apron 2.

The top of the installing frame 5 outside the nano silver filter screen 6 and the active carbon filter screen 7 is vertically connected with a plurality of separating columns 9, and the separating columns 9 are of rubber column structures.

Be connected with a plurality of screws on the net apron 2, the screw corresponds the position setting of spout 3, and all is connected with the clamp bolt 10 of vertical setting in every screw, and clamp bolt 10's bottom sets up in 5 tops of HEPA filter screen 8's installing frame.

The bottom of the filter element mounting box 1 is provided with a plurality of through holes 16, a support ring 15 is arranged in the filter element mounting box 1, and the support ring 15 is arranged below the nano silver filter screen 6.

The grid cover plate 2 is provided with a plurality of mounting holes 11, and the mounting holes 11 are connected with the top of the filter element mounting box 1 through screws.

The working principle is as follows: during the use, nanometer silver filter screen 6, slider 4 and spout 3's sliding connection in the 5 outsides of installing frame are passed through to active carbon filter screen 7 and HEPA filter screen 8, install in filter core mounting box 1, clamp bolt 10 rotates, push down HEPA filter screen 8, the cooperation of rethread mounting hole 11 and screw, install net apron 2 on filter core mounting box 1, after 14 circular telegrams for servo motor, drive connecting rod 13 through the motor shaft from the area and rotate, it removes at net apron 2 to drive dust cleaning brush 12, clear up the dust on net apron 2, avoid the dust to block up net apron 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a novel air purifier's filter core, includes filter core mounting box (1), its characterized in that: the top of the filter element mounting box (1) is connected with a grid cover plate (2), an HEPA filter screen (8) is horizontally arranged in the filter element mounting box (1), an active carbon filter screen (7) is arranged below the HEPA filter screen (8), a nano silver filter screen (6) is arranged below the active carbon filter screen (7), mounting frames (5) are respectively connected to the outer sides of the nano silver filter screen (6), the active carbon filter screen (7) and the HEPA filter screen (8), a plurality of sliding blocks (4) are respectively connected to the outer side of each mounting frame (5), a plurality of sliding grooves (3) are vertically arranged on the inner wall of the filter element mounting box (1), and the sliding blocks (4) are in sliding connection with the sliding grooves (3); the top of net apron (2) is provided with the guard box, is provided with servo motor (14) in the guard box, and servo motor (14) are connected with connecting rod (13) through the motor shaft from the area, and the one end of connecting rod (13) is connected with dust brush (12), and dust brush (12) set up the top at net apron (2).

2. The filter element of the novel air purifier as claimed in claim 1, wherein: the top parts of the installation frames (5) at the outer sides of the nano silver filter screen (6) and the activated carbon filter screen (7) are vertically connected with a plurality of separation columns (9), and the separation columns (9) are of rubber column structures.

3. The filter element of the novel air purifier as claimed in claim 1, wherein: be connected with a plurality of screws on net apron (2), the screw corresponds the position setting of spout (3), and all is connected with clamp bolt (10) of vertical setting in every screw, and the bottom setting of clamp bolt (10) is in installing frame (5) top of HEPA filter screen (8).

4. The filter element of the novel air purifier as claimed in claim 1, wherein: the bottom of the filter element mounting box (1) is provided with a plurality of through holes (16), a support ring (15) is arranged in the filter element mounting box (1), and the support ring (15) is arranged below the nano silver filter screen (6).

5. The filter element of the novel air purifier as claimed in claim 1, wherein: the grid cover plate (2) is provided with a plurality of mounting holes (11), and the mounting holes (11) are connected with the top of the filter element mounting box (1) through screws.