CN216481497U

CN216481497U - Air sterilizing machine based on photocatalysis

Info

Publication number: CN216481497U
Application number: CN202122154141.7U
Authority: CN
Inventors: 黄丹挺
Original assignee: Guangzhou Zhuowei Electromechanical Technology Co ltd; Jiangxi Meivalve Technology Co ltd
Current assignee: Guangzhou Zhuowei Electromechanical Technology Co ltd; Jiangxi Meivalve Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-05-10
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of photocatalysis disinfection, in particular to an air disinfector based on photocatalysis. The utility model provides an air sterilizing machine based on photocatalysis, including the casing that is cavity setting, be provided with air guide mechanism, disinfection mechanism and the fan that the drive air flows in the casing, set up air outlet and the air intake rather than the inner chamber intercommunication on the casing, disinfection mechanism is including carrying out a plurality of ultraviolet lamps that shine and the locating plate that is used for fixed ultraviolet lamp, locating plate and first air guide mechanism looks butt, set up on the ultraviolet lamp in the first aviation baffle, realize using compound 254nm, 185nm dual wavelength ultraviolet ray for it can not only produce low concentration ozone and realize high-efficient continuous purification disinfection to the room air, releases the quick fresh air of high concentration anion simultaneously, gets rid of harmful gas, peculiar smell, creates healthy living environment for the user, safe and reliable, does not have any chemical disinfectant, does not form any harmful accessory substance.

Description

Air sterilizing machine based on photocatalysis

Technical Field

The utility model relates to the technical field of photocatalysis disinfection, in particular to an air disinfection machine based on photocatalysis.

Background

Along with social development and scientific and technical progress, the quality of life of people is continuously improved, and meanwhile, the requirements of people on living environment are increased day by day, so that the development of various air purification and disinfection products is promoted. The existing air disinfection machine generally needs disinfection liquid for disinfection, but the disinfection liquid is heavy in taste and needs to be added periodically, so that the use requirement of people cannot be well met.

When the ultraviolet lamp is directly used for disinfection and sterilization, the ultraviolet lamp needs to continuously irradiate for more than thirty minutes to achieve the disinfection effect, and when the ultraviolet lamp directly irradiates on a human body, the ultraviolet lamp can damage the skin of the human body. In order to solve the problems, the existing market develops a product of ultraviolet circulating air, and under the condition that an ultraviolet lamp is not directly exposed indoors, indoor air is circularly irradiated by a fan. But the time that the ultraviolet lamp contacted with the air is very short, need increase the power of ultraviolet lamp this moment just can play the effect of disinfection to the air, can greatly increase the burden of the energy this moment. Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art and provides a photocatalysis-based air sterilizer.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an air sterilizing machine based on photocatalysis, is including the casing that is cavity setting, be provided with air guide mechanism, disinfection mechanism and the fan that the drive air flows in the casing, set up air outlet and the air intake rather than the inner chamber intercommunication on the casing, disinfection mechanism is including a plurality of ultraviolet lamps that shine and being used for fixing the locating plate of ultraviolet lamp, the locating plate with first air guide mechanism looks butt, set up on the ultraviolet lamp in first aviation baffle.

Furthermore, the two air guide mechanisms are arranged up and down and divide the shell into a first cavity, a second cavity and a third cavity.

Furthermore, the air guide mechanism comprises a plurality of first air guide plates and a fixing frame for fixing the plurality of air guide plates.

Further, an ultraviolet lamp is arranged in the second cavity; the fan is arranged in the third cavity and is positioned at the bottom in the shell.

Further, the air inlets are arranged at the bottom and the side of the shell; the air outlet is arranged on the upper part of the front surface of the shell.

Furthermore, a second air deflector is movably arranged on the air outlet, and a control switch and an indicator light are arranged on the surface of the shell below the second air deflector.

Further, the ultraviolet lamp emits light waves of 254nm and 185 nm.

Further, the back of the shell is provided with a fastener used for hanging the air sterilizer.

Further, the bottom of the shell is provided with a movable pulley.

Furthermore, a handle is arranged at the top of the shell.

The utility model has the beneficial effects that: from the above description of the utility model, it can be known that, compared with the prior art, the air sterilizer based on photocatalysis of the utility model comprises a hollow shell, an air guide mechanism, a sterilization mechanism and a fan for driving air to flow are arranged in the shell, an air outlet and an air inlet which are communicated with an inner cavity of the shell are arranged on the shell, the sterilization mechanism comprises a plurality of ultraviolet lamps for irradiation and a positioning plate for fixing the ultraviolet lamps, the positioning plate is abutted with the first air guide mechanism, the ultraviolet lamps are arranged in the first air guide plate, the ultraviolet lamps are used for realizing the double-wavelength ultraviolet light of 254nm and 185nm, so that the ultraviolet lamps not only can generate low-concentration ozone to realize efficient and continuous purification and sterilization of indoor air, but also can release high-concentration negative ions to quickly freshen air, remove harmful gas and peculiar smell, and create a healthy living environment for users, safe and reliable, has no chemical disinfectant and no harmful side product.

Drawings

Fig. 1 is a schematic structural diagram of a photocatalysis-based air sterilizer in a preferred embodiment of the utility model.

Reference numerals: 1. a housing; 2. an air guide mechanism; 201. a first air deflector; 202. a fixing frame; 3. a sterilizing mechanism; 301. an ultraviolet lamp; 302. positioning a plate; 4. a second air deflector; 5. an air outlet; 6. an air inlet; 7. a control switch; 8. an indicator light; 9. a handle.

Detailed Description

The technical solutions in 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, in a preferred embodiment of the present invention, an air sterilizer based on photocatalysis comprises a hollow housing 1, an air guide mechanism 2, a sterilization mechanism 3 and a fan (not shown) for driving air to flow are disposed in the housing 1, an air outlet 5 and an air inlet 6 communicated with an inner cavity of the housing 1 are disposed on the housing 1, the sterilization mechanism 3 includes a plurality of ultraviolet lamps 301 for irradiation and a positioning plate 302 for fixing the ultraviolet lamps, the positioning plate 302 is abutted to the first air guide mechanism 2, the ultraviolet lamps 301 are disposed in the first air guide plate 201 and emit light waves of 254nm and 185nm, and the use of composite ultraviolet light of 254nm and 185nm dual wavelength is realized, so that not only low-concentration ozone can be generated to realize efficient and continuous purification and sterilization of indoor air, but also high-concentration negative ions can be released to rapidly freshen air, the disinfectant can remove harmful gas and peculiar smell, creates a healthy living environment for users, is safe and reliable, does not contain any chemical disinfectant, and does not form any harmful by-product.

As a preferred embodiment of the present invention, it may also have the following additional technical features: the air guide mechanism 2 comprises a plurality of first air guide plates 201 and a fixing frame 202 for fixing the plurality of air guide plates, the number of the air guide mechanisms 2 is two, the two air guide mechanisms 2 are arranged up and down and divide the shell 1 into a first cavity, a second cavity and a third cavity, and the ultraviolet lamp 301 is installed in the second cavity; the fan install in the third cavity, and be located bottom in the casing, the air of being convenient for is transmitted to disinfection mechanism from air guide mechanism to transmit to the air outlet through another air guide mechanism and discharge, realize continuously purifying and disinfecting the high efficiency of room air, and release high concentration anion, reach fresh air's effect.

In this embodiment, the air inlets 6 are disposed at the bottom and the side of the housing 1; the air outlet 5 is arranged on the upper portion of the front surface of the shell 1, so that indoor air can circulate conveniently, indoor air can be disinfected and sterilized more thoroughly, and indoor air quality is guaranteed.

In this embodiment, the second air deflector 4 is movably disposed on the air outlet 5, so that a user can adjust the direction of the air outlet conveniently, and the experience of the user is improved; the surface of the shell below the second air deflector 4 is provided with a control switch 7 and an indicator light 8, so that a user can conveniently control the working state of the sterilizer.

In this embodiment, the back of the casing is provided with a fastener for hanging the air sterilizer, or the bottom of the casing is provided with a movable pulley (not shown in the figure), so that the air sterilizer can be hung indoors or moved indoors, and is convenient for a user to use; and a handle 9 is arranged at the top of the shell 1, so that the shell is convenient for a user to carry.

The working principle of the utility model is as follows: the air sterilizer starts to work after a power supply is plugged, a switch is started, an indicator lamp is turned on, the air sterilizer can be set to be powered off at regular time, the regular time is the time corresponding to the pressed key, and the indicator lamp is displayed to be in 'regular running' at the moment; normally open mode, the long-term operation of sterilizer.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. An air sterilizing machine based on photocatalysis, which is characterized in that: including casing (1) that is the cavity setting, be provided with air guide mechanism (2), disinfection mechanism (3) and the fan that driving air flows in casing (1), set up air outlet (5) and air intake (6) rather than the inner chamber intercommunication on casing (1), disinfection mechanism (3) are including carrying out a plurality of ultraviolet lamps (301) that shine and being used for fixing locating plate (302) of ultraviolet lamp (301), locating plate (302) with air guide mechanism (2) looks butt, set up in on ultraviolet lamp (301) in air guide mechanism (2).

2. The photocatalytic-based air sanitizer according to claim 1, wherein: the air guide mechanism (2) comprises two air guide mechanisms (2) which are arranged up and down and divide the shell (1) into a first cavity, a second cavity and a third cavity.

3. The photocatalytic-based air sanitizer according to claim 2, wherein: the air guide mechanism (2) comprises a plurality of first air guide plates (201) and a fixing frame (202) used for fixing the plurality of air guide plates.

4. The photocatalytic-based air sanitizer according to claim 2, wherein: the ultraviolet lamp (301) is arranged in the second cavity; the fan is arranged in the third cavity and is positioned at the bottom in the shell (1).

5. The photocatalytic-based air sanitizer according to claim 1, wherein: the air inlets (6) are positioned at the bottom and the side of the shell (1); the air outlet (5) is positioned on the upper part of the front surface of the shell (1).

6. The photocatalytic-based air sanitizer according to claim 1, wherein: the air outlet (5) is movably provided with a second air deflector (4), and a control switch (7) and an indicator light (8) are arranged on the surface of the shell (1) below the second air deflector (4).

7. The photocatalytic-based air sanitizer according to claim 1, wherein: the ultraviolet lamp (301) emits light waves of 254nm and 185 nm.

8. The photocatalytic-based air sanitizer according to claim 1, wherein: the back of the shell (1) is provided with a fastener used for hanging the air sterilizer.

9. The photocatalytic-based air sanitizer according to claim 1, wherein: the bottom of the shell (1) is provided with a movable pulley.

10. The photocatalytic-based air sanitizer according to claim 1, wherein: the top of the shell (1) is provided with a handle (9).