CN214791720U

CN214791720U - Novel structure of air purifier filter screen replacement mode

Info

Publication number: CN214791720U
Application number: CN202023311633.4U
Authority: CN
Inventors: 毛瑞元
Original assignee: Jiangsu Schwarzwald Environmental Protection Technology Co ltd
Current assignee: Jiangsu Schwarzwald Environmental Protection Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-19
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a novel structure of air purifier filter screen mode of changing relates to clarifier technical field, the utility model discloses a epitheca subassembly, the bottom of epitheca subassembly is connected with the inferior valve, and the top of inferior valve is provided with the bottom, and inside one side of epitheca subassembly is provided with the power pack, and one side of power pack is provided with filter screen and UV lamp plate connecting wire. When the filter screen needs to be changed, the screw is moved through twisting, take off the UV protection casing, then make plug contact and socket contact separate, the UV lamp plate extinguishes, operating personnel changes the filter screen, after the change is accomplished, install the UV protection casing, make socket contact and plug contact, and then switch on the UV lamp plate through UV lamp plate connecting wire, adopt the contact to connect, do not have exposed lead wire when changing the filter screen, the filter screen change mode has been simplified, make the operation more convenient, the inconvenient problem of drawing and back of plug of connecting wire when effectual solution is dismantled, the device operates the degree of difficulty lowly, and operability is increased.

Description

Novel structure of air purifier filter screen replacement mode

Technical Field

The utility model relates to a clarifier technical field specifically is a novel structure of air purifier filter screen mode of changing.

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a household appliance product which can adsorb, decompose or convert various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like) and effectively improve the air cleanliness, and is mainly divided into household appliances, commercial appliances, industries and buildings, wherein the air purifier has various technologies and media so that the air purifier can provide clean and safe air for users, and the common air purification technologies comprise: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, utmost point carbon core filter core technique, synthetic fiber, HEAP high efficiency material, anion generator etc. current air purifier adopts compound formula mostly, has adopted multiple purification technique and material medium simultaneously.

When current air purifier filter screen was changed, need pull out UV lamp plate connecting wire and UV lamp protection casing, the connecting wire need reserve very long, and when the equipment, the lead wire that pulls out is difficult for retrieving, and the very loaded down with trivial details of process that finally leads to changing the filter screen is stopped in the plug again.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: when changing in order to solve current air purifier filter screen, need pull out UV lamp plate connecting wire and UV lamp protection casing, the connecting wire need reserve very long, and when the equipment, the lead wire that pulls out is difficult for retrieving, and the stopper goes back again hardly, finally leads to changing the very loaded down with trivial details problem of process of filter screen, provides the structure of a novel air purifier filter screen change mode.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel structure of air purifier filter screen replacement mode, includes the epitheca subassembly, the bottom of epitheca subassembly is connected with the inferior valve, the top of inferior valve is provided with the bottom, inside one side of epitheca subassembly is provided with the power pack, one side of power pack is provided with filter screen and UV lamp plate connecting wire, the opposite side of power pack is provided with the UV lamp protection casing, the inside one side of UV lamp protection casing is provided with the plug contact, just the power pack is connected with the plug contact through the socket contact, the top of plug contact is provided with the line ball board, the UV lamp plate is installed to the inside below of UV lamp protection casing, just the plug contact is connected with the UV lamp plate through UV lamp plate connecting wire.

Preferably, the socket contact, the plug contact, the power box and the UV lamp plate are electrically connected.

Preferably, the bottom cover is detachably disposed with the lower case.

Preferably, the UV lamp connecting line is arranged around the inner wall of the UV lamp protective cover.

Preferably, the UV lamp plate is connected with the UV lamp protection casing through welded mode.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be provided with plug contact and plug socket, when needing to change the filter screen, move the screw through twisting, take off the UV protection casing, then make plug contact and socket contact separate, the UV lamp plate extinguishes, operating personnel changes the filter screen, change the completion back, install the UV protection casing, make socket contact and plug contact, and then switch on the UV lamp plate through UV lamp plate connecting wire, adopt the contact to connect, do not have exposed lead wire when changing the filter screen, the filter screen change mode has been simplified, it is more convenient to make the operation, the inconvenient problem of drawing and plugging back of connecting wire when effectual solution is dismantled, the device operation degree of difficulty is low, and operability is improved.

Drawings

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

FIG. 2 is a schematic view of the front cross-section structure of the upper shell assembly of the present invention;

fig. 3 is a schematic diagram of the structure of the explosion diagram of the power box of the present invention.

In the figure: 1. an upper housing assembly; 2. a filter screen; 3. a power supply box; 4. a UV lamp panel connecting line; 5. a wire pressing plate; 6. a UV lamp shield; 7. a UV lamp panel; 8. a lower case; 9. a bottom cover; 10. a receptacle contact; 11. a plug contact.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a novel replacement structure for filter screen of air purifier comprises an upper housing assembly 1, a filter screen 2, a power box 3, a UV lamp panel connecting wire 4, a line pressing plate 5, a UV lamp shield 6, a UV lamp panel 7, a lower housing 8, a bottom cover 9, a socket contact 10 and a plug contact 11, wherein the bottom of the upper housing assembly 1 is connected with the lower housing 8, the bottom cover 9 is arranged on the top of the lower housing 8, the power box 3 is arranged on one side of the interior of the upper housing assembly 1, the filter screen 2 and the UV lamp panel connecting wire 4 are arranged on one side of the power box 3, the UV lamp shield 6 is arranged on the other side of the power box 3, the plug contact 11 is arranged on one side of the interior of the UV lamp shield 6, the power box 3 is connected with the plug contact 11 through the socket contact 10, the line pressing plate 5 is arranged on the top of the plug contact 11, the UV lamp panel 7 is arranged under the interior of the UV lamp shield 6, and the plug contact 11 is connected with the UV lamp plate 7 through the UV lamp plate connecting wire 4.

Please refer to fig. 1-3, the socket contact 10, the plug contact 11, the power box 3 and the UV lamp panel 7 are electrically connected to facilitate better control of the UV lamp panel 7, and the bottom cover 9 and the lower shell 8 are detachably disposed to facilitate inspection and maintenance.

Please refer to fig. 1-3, the UV lamp panel connection line 4 is disposed around the inner wall of the UV lamp shield 6, so that the power box 3 and the UV lamp shield 6 form a loop circuit, and the UV lamp panel 7 is connected to the UV lamp shield 6 by welding, so that the connection is more secure.

The working principle is as follows: when needs are changed filter screen 2, through twisting the screw, take off UV lamp protection casing 6, make socket contact 10 separate with plug contact 11 mutually absolutely, when separating absolutely, UV lamp plate 7 is bright to be extinguished, operating personnel changes filter screen 2, after having changed, install UV lamp protection casing 6 again, make socket contact 10 contact with plug contact 11, under power pack 3's effect, switch on UV lamp plate 7 through UV lamp plate connecting wire 4, adopt the contact connection, there is not exposed lead wire when changing the filter screen, the filter screen change mode has been simplified, it is more convenient to make the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel structure of air purifier filter screen replacement mode, includes epitheca subassembly (1), its characterized in that: the bottom of epitheca subassembly (1) is connected with inferior valve (8), the top of inferior valve (8) is provided with bottom (9), inside one side of epitheca subassembly (1) is provided with power pack (3), one side of power pack (3) is provided with filter screen (2) and UV lamp plate connecting wire (4), the opposite side of power pack (3) is provided with UV lamp protection casing (6), inside one side of UV lamp protection casing (6) is provided with plug contact (11), just power pack (3) are connected with plug contact (11) through socket contact (10), the top of plug contact (11) is provided with line ball board (5), UV lamp plate (7) are installed to the inside below of UV lamp protection casing (6), just plug contact (11) are connected with UV lamp plate (7) through UV lamp plate connecting wire (4).

2. The structure of a novel air purifier filter screen replacement mode of claim 1, characterized in that: the socket contact (10), the plug contact (11), the power box (3) and the UV lamp panel (7) are electrically connected.

3. The structure of a novel air purifier filter screen replacement mode of claim 1, characterized in that: the bottom cover (9) and the lower shell (8) are arranged in a detachable mode.

4. The structure of a novel air purifier filter screen replacement mode of claim 1, characterized in that: UV lamp plate connecting wire (4) encircle and set up in the inner wall of UV lamp protection casing (6).

5. The structure of a novel air purifier filter screen replacement mode of claim 1, characterized in that: the UV lamp panel (7) is connected with the UV lamp protective cover (6) in a welding mode.