CN217908444U

CN217908444U - Air sterilizing machine and space sterilizer are with hydroxyl module structure

Info

Publication number: CN217908444U
Application number: CN202220479438.2U
Authority: CN
Inventors: 姜利春
Original assignee: Guangdong Songyu Technology Co ltd
Current assignee: Guangdong Songyu Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-11-29
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses an air sterilizing machine and space sterilizer use hydroxyl module structure, include: the air channel cover is provided with an air inlet and an air outlet, an air inlet light screen and an air outlet light screen are respectively arranged corresponding to the air inlet and the air outlet, a photocatalyst plate module and an ultraviolet generator are arranged in the air channel cover, and an installation cavity for assembling the ultraviolet generator is formed in the photocatalyst plate module, so that the photocatalyst plate module is distributed around the ultraviolet generator in a covering mode, ultraviolet rays of the ultraviolet generator are fully irradiated on the photocatalyst plate module, and a hydroxyl module component is formed; the hydroxyl module is additionally arranged on the air sterilizer/space sterilizer, toxic and harmful air in the space flows into the air channel through the air inlet light screen, and flows out of the space from the air outlet light screen after 'strong ultraviolet radiation sterilization + active hydroxyl factor group sterilization', so that bacteria and viruses on the surfaces of objects in the space and in the air are quickly inactivated, toxic and harmful gases, peculiar smell gases, formaldehyde and the like in the space are purified, and the quality of the space environment is effectively guaranteed.

Description

Air sterilizing machine and space sterilizer are with hydroxyl module structure

Technical Field

The utility model relates to a space disinfecting equipment technical field, more specifically the utility model relates to an air sterilizing machine and space sterilizer are with hydroxyl module structure that says so.

Background

In the prior art, a weak ultraviolet part is usually used for an air sterilizer, the weak ultraviolet light wave length is short, the penetrating power is weak, and a certain safety distance is kept to prevent ultraviolet radiation damage; ultraviolet disinfection, which is generally realized by irradiating ultraviolet rays on the surface of an article, but cannot achieve the purpose of space safety disinfection/sterilization; therefore, the mode of disinfection through ultraviolet rays and photocatalyst is presented in the market at present, and the photocatalyst generates hydroxyl factors through reaction under the irradiation of ultraviolet rays to catalytically decompose gaseous organic pollutants such as formaldehyde, TVOC, PM2.5 and the like, so that the gaseous organic pollutants are changed into carbon dioxide and water, toxic and harmful bacteria in the air are effectively degraded, and the formaldehyde and the peculiar smell in the space are purified.

In this way, a technical problem to be solved is how to realize the sufficient irradiation between ultraviolet rays and the photocatalyst, and enhance the space disinfection/sterilization effect, in the conventional technology, a plurality of groups of ultraviolet lamps are arranged in a cavity for mounting the photocatalyst plate, and the photocatalyst plate can be irradiated on a large scale.

Accordingly, applicants have made improvements to the prior art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an air sterilizing machine and space sterilizer use hydroxyl module structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a kind of air sterilizing machine and space sterilizer use the module structure of hydroxy, including: the air duct cover is provided with an air inlet and an air outlet, an air inlet light screen and an air outlet light screen are arranged corresponding to the air inlet and the air outlet respectively, a photocatalyst plate module and an ultraviolet generator are arranged in the air duct cover, an installation cavity for assembling the ultraviolet generator is formed in the photocatalyst plate module, the photocatalyst plate module is arranged around the ultraviolet generator in a covering mode, ultraviolet light irradiates from inside to outside, and ultraviolet rays of the ultraviolet generator are fully irradiated on the photocatalyst plate module.

In a further technical scheme, the photocatalyst plate module comprises: the light source comprises a plurality of photocatalyst plates, wherein the photocatalyst plates are sequentially arranged, and light irradiation gaps are formed between the adjacent photocatalyst plates.

In a further technical scheme, the middle of the photocatalyst plate is provided with a mounting position which is communicated with the front and the back of the photocatalyst plate, and the mounting positions of the plurality of photocatalyst plates are correspondingly arranged to form the mounting cavity for assembling the ultraviolet generator.

In a further technical scheme, the photocatalyst plate module further comprises: the frame is used for mounting the photocatalyst plates and the bracket is used for connecting the plurality of photocatalyst plates into an integral module; a frame is disposed corresponding to each of the photocatalyst plates.

In a further technical scheme, a groove body for embedding and assembling the edge of the photocatalyst plate is formed on the inner wall of the frame body; the support on arrange and be provided with a plurality of embedded grooves, a plurality of photocatalyst boards are installed in the embedded groove through the framework edge and are connected to be a whole module behind the framework.

In the further technical scheme, a through hole penetrating through the front surface and the back surface is formed in the photocatalyst plate, and the direction of the through hole is kept in a parallel direction with the air inlet direction and the air outlet direction.

In a further technical scheme, the ultraviolet generator comprises: the ultraviolet lamp tube/lamp strip assembly and the ultraviolet lamp tube/lamp strip bracket correspond to the front end and the rear end of the mounting cavity on the photocatalyst plate module, and the ultraviolet lamp tube/lamp strip bracket can also be additionally provided with a light barrier part.

In a further technical scheme, air inlet gaps are formed on the air inlet shading plate, and the air inlet is formed by a plurality of air inlet gaps; the air inlet gap is arranged in a non-linear way; the air outlet light screen is provided with air outlet gaps, and the air outlet is formed by a plurality of air outlet gaps; the air outlet gap is arranged in a non-linear way.

In a further technical scheme, the air inlet light shielding plate and the air outlet light shielding plate are respectively provided with special-shaped metal fins, and the air inlet gap and the air outlet gap are formed by the special-shaped metal fins.

In a further technical scheme, an ultraviolet generator power supply driver and a fan assembly are further installed in the air duct cover or outside the air duct cover, and the fan assembly guides airflow to flow in from the air inlet and flow out from the air outlet after flowing through the photocatalyst plate module.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

1. the hydroxyl module of the utility model is surrounded by the photocatalyst plate, thereby achieving the maximization of the ultraviolet irradiation area and having better effect;

2. the air inlet light shielding plate and the air outlet light shielding plate are provided with special-shaped metal fins, and non-linear air outlet gaps are formed through the special-shaped metal fins, so that on one hand, air can smoothly flow into the air duct, on the other hand, ultraviolet rays in the air duct can not be directly emitted, and the ultraviolet rays are prevented from leaking to cause damage to human bodies;

3. the utility model discloses a hydroxyl module is installed additional on air sterilizing machine/space sterilizer, and the poisonous and harmful air in space flows in the wind channel through the air intake light screen, through "strong ultraviolet radiation disappears and kills + active hydroxyl factor group disappears and kills" back, flows out the space from the air outlet light screen, reaches and eliminates the three-dimensional bacterium in space and virus, purifies poisonous and harmful in the space, peculiar smell gas, formaldehyde etc. effectively guarantees space environmental quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below; it is obvious that the drawings in the following description are only embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from the provided drawings without inventive effort.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic cross-sectional view of a photocatalyst plate module;

FIG. 4 is a schematic structural view of a stent;

FIG. 5 is a cross-sectional view of another angle of the photocatalyst plate module.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for ease of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly specified or limited; for example, the connection can be fixed, detachable or integrated; 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 this application will be understood to be a specific case for those of ordinary skill in the art.

A hydroxyl module structure for an air sterilizer and a space sterilizer, as shown in fig. 1-2, comprising: the air duct cover 100 is provided with an air inlet and an air outlet, the air inlet and the air outlet are configured on the air duct cover 100, an air inlet light shielding plate 110 and an air outlet light shielding plate 120 are respectively arranged corresponding to the air inlet and the air outlet, the specific shape of the air duct cover 100 is not limited, but the air duct cover 100 in the embodiment is rectangular, the air inlet light shielding plate 110 is installed at the right end of the air duct cover 100, the air outlet light shielding plate 120 is installed at the left end of the air duct cover 100, and air flows from the right to the left.

The air duct cover 100 is internally provided with a photocatalyst plate module 200 and an ultraviolet generator 300, the ultraviolet generator 300 emits ultraviolet rays to irradiate the photocatalyst plate module 200, according to the principle of the prior art, the photocatalyst generates hydroxyl factors under the irradiation effect of the ultraviolet rays, and the hydroxyl factors catalyze and decompose gaseous organic pollutants such as formaldehyde, TVOC, PM2.5 and the like, so that toxic and harmful gases in the air and formaldehyde and peculiar smell in a purification space are effectively degraded.

In order to realize that the ultraviolet light can fully shine in photocatalyst plate module 200, photocatalyst plate module 200 adopts following structure:

the photocatalyst plate module 200 is internally provided with a mounting cavity 201 for assembling the ultraviolet generator 300, so that the photocatalyst plate module 200 is distributed around the ultraviolet generator 300 in a wrapping manner, and thus, ultraviolet rays of the ultraviolet generator 300 can be fully irradiated on the photocatalyst plate module 200.

Specifically, the photocatalyst plate module 200 includes: the plurality of photocatalyst plates 210 are sequentially arranged, and illumination gaps are formed between the adjacent photocatalyst plates 210, so that ultraviolet light can be irradiated from the illumination gaps during illumination, the contact area between the ultraviolet light and the photocatalyst plates 210 is increased, and the space killing effect is enhanced; in this embodiment, the ultraviolet light is relatively irradiated from the inside of the photocatalyst plate 210 to the outside, and compared with the conventional outside-in irradiation, the ultraviolet irradiation area is maximized, and the effect is better.

Further, as shown in fig. 3, a mounting position 211 is formed at the middle position of the photocatalyst plate 210, the mounting position 211 is communicated with the front and the back of the photocatalyst plate 210, and the mounting positions 211 correspond to the mounting cavity 201 for assembling the ultraviolet generator 300 after the plurality of photocatalyst plates 210 are sequentially arranged; here, the mounting position 211 is substantially in the shape of an inverted U.

The photocatalyst plate 210 is provided with through holes penetrating the front and back surfaces, and the direction of the through holes is kept parallel to the air inlet and outlet directions, so that the maximum ventilation is realized, the wind resistance of the hydroxyl module is reduced, and an efficient hydroxyl sub-field is formed; alternatively, the photocatalyst plate 210 is a mesh plate or a honeycomb plate.

The structure can effectively increase the effect of killing the space, the photocatalyst plate module 200 needs to be stably installed in the air duct cover 100, and the photocatalyst plate module 200 can be installed by locking screws, buckles and the like, but specifically, the specific installation method is as follows:

the photocatalyst plate module 200 further includes: a frame 220 for mounting the photocatalyst plates 210 and a bracket 230 for connecting a plurality of photocatalyst plates 210 into an integral module; a frame 220 is disposed corresponding to each photocatalyst plate 210.

Specifically, the inner wall of the frame 220 forms a groove body for embedding and assembling the edge of the photocatalyst plate 210, and the bottom of the frame 220 forms a relief opening corresponding to the mounting position 211 of the photocatalyst plate 210, so as to facilitate the mounting of the ultraviolet generator 300; the edge of the photocatalyst plate 210 is clamped into the mounting position 211, that is, the frame 220 covers the outer edge of the photocatalyst plate 210;

as shown in fig. 4-5, the plurality of slots 231 are arranged on the bracket 230, and the plurality of photocatalyst plates 210 are assembled in the frame 220 and then installed in the slots 231 through the edge of the frame 220 to form an integral module, so that the frame 220 can be inserted into the slots 231 from top to bottom during installation.

In this embodiment, the two same brackets 230 are disposed on the left and right sides of the photocatalyst plate 210 as shown in fig. 3, so as to clamp the photocatalyst plate 210; furthermore, the bracket 230 is provided with a connecting lug 232, and the connecting lug 232 can conveniently lock the entire photocatalyst plate module 200 in the air duct cover 100 by screws.

Further, the ultraviolet generator 300 includes: the ultraviolet lamp tube/lamp strip assembly 310 and the ultraviolet lamp tube/lamp strip bracket 320, wherein the ultraviolet lamp tube/lamp strip assembly 310 emits ultraviolet light; corresponding to the front end and the rear end of the installation cavity 201 on the photocatalyst panel module 200, the ultraviolet lamp tube/lamp strip support 320 is provided with the light barrier component 321, and the light barrier component 321 shields the front end and the rear end of the installation cavity 201, so that ultraviolet light is prevented from being leaked and irradiated on a human body, the irradiation area of the ultraviolet light is limited, and the use is safer.

The ultraviolet lamp tube/lamp strip support 320 is limited and installed on the bottom plate of the air duct cover 100, and the installation manner may be a locking screw, a buckle, and the like, as long as the ultraviolet lamp tube/lamp strip support 320 can be prevented from moving.

Further, an air inlet gap is formed on the air inlet shading plate 110, and the air inlet is formed by a plurality of air inlet gaps; the air inlet gap is arranged in a non-linear way; an air outlet gap is formed on the air outlet shading plate 120, and the air outlet is formed by a plurality of air outlet gaps; the air outlet gap is arranged in a non-linear way; specifically, the air inlet light shielding plate 110 and the air outlet light shielding plate 120 are respectively provided with special-shaped metal fins, and the air inlet gap and the air outlet gap are formed by the special-shaped metal fins; the air outlet and the air inlet are arranged in a non-linear mode, so that on one hand, air can smoothly flow into the air duct cover, on the other hand, ultraviolet rays in the air duct cover cannot be directly irradiated out, and the use is safer.

An ultraviolet generator power supply driver and a fan assembly are further installed in the air duct cover 100 or outside the air duct cover 100, and the fan assembly guides airflow to flow in from the air inlet and flow out from the air outlet after flowing through the photocatalyst plate module 200.

When the utility model is used, the utility model and the electric control part form a novel space killing device, when the electric control part starts the hydroxyl module, the air in the air channel cover 100 passing through the hydroxyl module can be efficiently killed and the hydroxyl factors are carried and distributed to the application space to kill bacteria and viruses on the surface of the object; the air purifier is applied to an air sterilizer (a space sterilizer) or other air (fresh air) circulating systems, and can also effectively purify formaldehyde in an application space and peculiar smell (odor and the like) in other air, thereby effectively ensuring the quality of space environment.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A kind of air sterilizing machine and space sterilizer use the module structure of hydroxy, including: wind channel cover (100), wind channel cover (100) are gone up and are constructed air intake and air outlet, are provided with air intake light screen (110) and air outlet light screen (120), its characterized in that respectively corresponding to air intake and air outlet:

wind channel cover (100) in be provided with photocatalyst plate module (200) and ultraviolet generator (300), photocatalyst plate module (200) in be constructed with installation cavity (201) that are used for ultraviolet generator (300) to assemble, make photocatalyst plate module (200) cladding formula around ultraviolet generator (300) distribution, ultraviolet ray shines from inside to outside, the ultraviolet ray of realizing ultraviolet generator (300) fully shines in photocatalyst plate module (200).

2. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 1, wherein: the photocatalyst plate module (200) comprises: the light source comprises a plurality of photocatalyst plates (210), wherein the photocatalyst plates (210) are sequentially arranged, and light irradiation gaps are formed between the adjacent photocatalyst plates (210).

3. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 2, wherein: the middle position of photocatalyst plate (210) form installation position (211), installation position (211) intercommunication photocatalyst plate (210) the front and the back, installation position (211) correspond the constitution after a plurality of photocatalyst plate (210) are arranged in order installation chamber (201) that are used for ultraviolet generator (300) to assemble.

4. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 2, wherein: the photocatalyst plate module (200) further comprises: a frame (220) for mounting the photocatalyst plates (210) and a bracket (230) for connecting a plurality of photocatalyst plates (210) into an integral module; a frame (220) is provided corresponding to each photocatalyst plate (210).

5. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 4, wherein: the inner wall of the frame body (220) forms a groove body for embedding and assembling the edge of the photocatalyst plate (210); the support (230) on arrange and be provided with a plurality of embedded grooves (231), a plurality of photocatalyst plates (210) are installed in embedded groove (231) through framework (220) edge and are connected into an integral module after assembling in framework (220).

6. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 4, wherein: the photocatalyst plate (210) is provided with through holes which are communicated with the front surface and the back surface, and the direction of the through holes is kept in a parallel direction with the air inlet direction and the air outlet direction.

7. The hydroxyl module structure for an air sterilizer and a space sterilizer of any one of claims 1 to 6, wherein: the ultraviolet generator (300) comprises: the ultraviolet lamp tube/lamp strip assembly (310) and the ultraviolet lamp tube/lamp strip bracket (320) correspond to the front end and the rear end of the mounting cavity (201) on the photocatalyst plate module (200), and the light blocking plate part (321) is additionally arranged on the ultraviolet lamp tube/lamp strip bracket (320).

8. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 7, wherein: an air inlet gap is formed on the air inlet shading plate (110), and the air inlet is formed by a plurality of air inlet gaps; the air inlet gap is arranged in a non-linear way;

an air outlet gap is formed on the air outlet shading plate (120), and the air outlet is formed by a plurality of air outlet gaps; the air outlet gap is arranged in a non-linear way.

9. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 8, wherein: the air inlet shading plate (110) and the air outlet shading plate (120) are respectively provided with special-shaped metal fins, and the air inlet gap and the air outlet gap are formed by the special-shaped metal fins.

10. The hydroxyl module structure for an air sterilizer and a space sterilizer of claim 7, wherein: an ultraviolet generator power supply driver and a fan assembly are further installed in the air duct cover (100) or outside the air duct cover (100), and the fan assembly guides airflow to flow in from the air inlet and flow out from the air outlet after flowing through the photocatalyst plate module (200).