CN216481485U

CN216481485U - Air purifier

Info

Publication number: CN216481485U
Application number: CN202123369228.2U
Authority: CN
Inventors: 陈敏; 钱政; 李蒙
Original assignee: Guangdong Haikebao Environmental Technology Co ltd
Current assignee: Guangdong Haikebao Environmental Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-10
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an air purifier, including casing, purification module, fan and uv banks spare, the upside in the shell chamber of casing is located to the fan, and the casing is equipped with the air outlet at the air intake and the top that are located the lateral part, and purification module locates the downside in the shell chamber of casing, is located the support between fan and the purification module in the casing, and uv banks spare is for locating a plurality of led uv lamp pearls on the support, and the ultraviolet irradiation that led uv lamp pearl produced is on purification module. Compared with the prior art, the utility model discloses an air purifier, the support arrangement in the casing has a plurality of led uv lamp pearls, has a plurality of luminous point positions, makes uv banks spare produce ultraviolet lamp light more even in the casing scattering, and air purification is effectual.

Description

Air purifier

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to air purifier.

Background

With the improvement of living standard of people, the requirements of people on living quality are higher and higher. Air purifier receives everybody's favor as the electrical apparatus that improves people's quality of life more, and domestic air purifier with ultraviolet function has the effect of eliminating and disinfecting the bacterium in the air. However, most of the uv lamp assemblies in the household air purifier with the uv lamp assemblies in the market emit ultraviolet rays through uv lamp tubes, and the defects that the uv lamp tubes are single in luminous point positions, and light scattered in a shell cavity of a shell of the air purifier is not uniform, so that the air purifying effect of the air purifier is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome that current air purifier has the unsatisfactory problem of air purification effect, provide an adopt a plurality of led uv lamp pearls scattering to go out air purifier that light is even, disinfection effect is good.

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

air purifier, including casing, purification module, fan and uv banks spare, the upside in the shell chamber of casing is located to the fan, the casing is equipped with the air outlet at the air intake and the top that are located the lateral part, purification module locates the downside in the shell chamber of casing, uv banks spare is including locating be located in the casing between fan and the purification module support and locate a plurality of leduv lamp pearls on the support, the ultraviolet irradiation that leduv lamp pearl produced is in on the purification module.

Compared with the prior art, the utility model discloses an air purifier, the support arrangement in the casing has a plurality of led uv lamp pearls, has a plurality of luminous point positions, makes uv banks spare produce ultraviolet lamp light more even in the casing scattering, and air purification is effectual.

Furthermore, the support comprises a frame and a plurality of ring frames arranged in the frame, the led uv lamp beads are uniformly distributed at the bottoms of the frame and the ring frames along the circumferential direction, and preferably, two ring frames are arranged; through setting up like this, support overall structure intensity is high, and the led uv lamp pearl scope that can arrange is big.

Furthermore, ventilation holes are formed between the ring frames and the frame, and the ventilation effect of airflow generated by the fan is guaranteed through the arrangement.

Furthermore, the ring frames and the ring frames are connected through fixing strips; through setting up like this, supporting structure is firm, uses reliably.

Drawings

FIG. 1 is a schematic view of an air purifier

FIG. 2 is an internal structure view of an air cleaner

FIG. 3 is a schematic view of a uv lamp assembly

FIG. 4 is an exploded view of the air cleaner

Detailed Description

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

referring to fig. 1 to 3, the air purifier of the present invention comprises a casing 1, a purification module 2, a control module, a fan 3, a control panel 4 and a uv lamp assembly 5, wherein the control module is electrically connected to the fan 3, the uv lamp assembly 5 and the control panel 4, the fan 3 is disposed at the upper side of a housing cavity 10 of the casing 1, the casing 1 is provided with an air inlet 11 at the side and an air outlet 12 at the top, the top of the casing 1 is provided with an air outlet grille 13, the air outlet 12 is formed at the air outlet grille 13, the control panel 4 is disposed at the top of the air outlet grille 13, the control module is a control circuit board 41, the control circuit board 41 is disposed at the bottom of the control panel 4, the purification module 2 is disposed at the lower side of the housing cavity 10 of the casing 1, the uv lamp assembly 5 comprises a support 51 disposed between the fan 3 and the purification module 2 in the casing 1 and a plurality of leduv lamp beads 52 disposed on the support 51, the ultraviolet radiation that leduv lamp pearl 52 produced is in purification module 2 is last.

Compared with the prior art, the utility model discloses an air purifier, support 51 in the casing 1 has arranged a plurality of led uv lamp pearls 52, has a plurality of luminous point positions, makes uv banks spare 5 produce ultraviolet lamp light more even in casing 1 internal scattering, and air purification is effectual.

Referring to fig. 2 and 3, in one embodiment, the bracket 51 includes a frame 53 and a plurality of rings 54 arranged in the frame 53, the leduv lamp beads 52 are uniformly distributed at the bottom of the frame 53 and the rings 54 along the circumferential direction, the rings 54 and the

frames

54 and 53 are connected by fixing strips 55, vent holes 56 are formed between the rings 54 and the frame 53, preferably, two rings 54 are provided; through setting up like this, support 51 overall structure intensity is high, and the led uv lamp pearl 52 scope that can arrange is big.

Referring to fig. 2 and 3, in one embodiment, the upper portion of the housing 10 is provided with a mounting frame 14, the fan 3 is arranged on the top of the mounting frame 14, and the support 51 is arranged on the bottom of the mounting frame 14; by this arrangement, the internal structure of the casing 1 is compact.

Referring to fig. 4, in an embodiment, two air guiding nets 6 are relatively arranged in the casing 1, the upper ends of the air guiding nets 6 abut against the outer side of the bracket 51, two limiting assemblies 7 are arranged on the inner bottom wall of the casing 1, the lower ends of the air guiding nets 6 are limited on the limiting assemblies 7 on the bottom wall of the casing 1, and the distance between the two limiting assemblies 7 is smaller than the width of the bracket 51, so that the two air guiding nets 6 are integrally arranged in a V shape; through the arrangement, the air in the machine shell 1 is guided to flow to one side of the uv lamp assembly 5, and the air disinfection and sterilization effect is good.

Referring to fig. 4, in an embodiment, the limiting component 7 includes a limiting groove 71 formed in the bottom wall of the casing 1 and a limiting seat 72 located outside the limiting groove 71, the lower end of the purification module 2 is inserted into the limiting groove 71 from top to bottom in an inward inclined manner, the outer side of the purification module abuts against the limiting seat 72, and the outer side of the air guiding net 6 abuts against the purification module 2; through setting up like this, purification module 2 is fixed effectual with wind-guiding net 6.

Referring to fig. 4, in an embodiment, the casing 1 is provided with two assembling holes 15 at two sides thereof, the purification module 2 and the air guiding net 6 are installed in the casing 1 through the assembling holes 15, and the purification module further includes two air inlet grilles 16, the air inlets 11 are formed in meshes of the air inlet grilles 16, and the air inlet grilles 16 are used for covering the assembling holes 15.

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

1. Air purifier, including casing, purification module, fan and uv banks spare, the upside in the shell chamber of casing is located to the fan, the casing is equipped with the air outlet at the air intake and the top that are located the lateral part, purification module locates the downside in the shell chamber of casing, a serial communication port, uv banks spare is including locating be located in the casing support between fan and the purification module and locate a plurality of leduv lamp pearls on the support, the ultraviolet irradiation that leduv lamp pearl produced is in on the purification module.

2. The air purifier of claim 1, wherein the support comprises a frame and a plurality of rings arranged in the frame, and the led uv lamp beads are circumferentially and uniformly distributed at the bottoms of the frame and the rings.

3. The air cleaner of claim 2, wherein there are two of the collars.

4. The air cleaner of claim 2 or 3, wherein vent holes are formed between the loops and the frame.

5. The air cleaner of claim 2 or 3, wherein the connection between the loops and the frame is via fixing strips.

6. The air purifier of any one of claims 1-3, wherein the upper portion of the housing cavity is provided with a mounting bracket, the fan is arranged on the top of the mounting bracket, and the support is arranged on the bottom of the mounting bracket.

7. The air purifier as claimed in claim 1, wherein two air guiding nets are oppositely disposed in the housing, the upper ends of the air guiding nets are abutted against the outer side of the bracket, and the lower ends of the air guiding nets are limited on a limiting component on the bottom wall of the housing, so that the two air guiding nets are integrally arranged in a V shape.

8. The air purifier of claim 7, wherein the limiting component comprises a limiting groove formed in the bottom wall of the housing, the lower end of the purifying module is inserted into the limiting groove in an inward inclined manner from top to bottom, and the outer side of the air guide net abuts against the purifying module.

9. The air purifier of claim 8, wherein two sides of the housing are respectively provided with an assembly opening, the purification module and the air guide net are installed in the housing through the assembly openings, and the air purifier further comprises two air inlet grilles, the air inlets are formed in meshes of the air inlet grilles, and the air inlet grilles are used for covering the assembly openings.