CN213454069U

CN213454069U - UV air sterilization device

Info

Publication number: CN213454069U
Application number: CN202021151200.4U
Authority: CN
Inventors: 罗建华; 张小斌
Original assignee: Toyo Industry Guangdong Co ltd
Current assignee: Toyo Industry Guangdong Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-06-15
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a UV air sterilizing equipment, including shell, air inlet, gas outlet, baffle, air flue, circuit board, UV light source, heating panel and radiating block, the shell upper end is provided with the heating panel, and shell and heating panel structure as an organic whole, wherein: one end of the shell is connected with an air inlet, the other end of the shell is provided with an air outlet, the upper end of the baffle is provided with a circuit board, and the lower surface of the circuit board is connected with a UV light source; and the upper surface of the heat dissipation plate is provided with a heat dissipation block. When the air flows through the air passage, the air realizes continuous sterilization, UV disinfection and sterilization, secondary pollution is avoided, the shell is sealed, the working environment is invisible, the ultraviolet leakage is avoided, and the use is safe; the radiating block ensures the service temperature of the light source and has long service life.

Description

UV air sterilization device

Technical Field

The utility model relates to an air sterilization technical field specifically is a UV air sterilizing equipment.

Background

Along with the improvement of living standard of people, people have higher and higher health and safety problems to living and working environments, and air filtration is also more and more valued. The traditional air filtering device can only filter dust in air by enabling the air to penetrate through the filter element or the active carbon, cannot kill microorganisms such as bacteria in the air, and is not thorough in purification. In addition, the filter element is attached with dirt for a long time and becomes a place for bacterial reproduction, and the actual traditional air purification effect is not optimistic.

Various sterilization devices are available on the market, but the air sterilization devices on the market cannot kill microorganisms such as bacteria in the air when in use, and the air sterilization devices cannot be thoroughly purified. In addition, the filter element is attached with dirt for a long time and just becomes a place for bacteria propagation, so that the technology for improving the sneakers is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UV air sterilizing equipment to solve the air sterilizing equipment who provides in the above-mentioned background art when using, can not exterminate microorganism such as bacterium in the air, purify thoroughly inadequately. In addition, the filter element is attached with dirt for a long time, which just becomes a place for bacterial reproduction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a UV air sterilizing equipment, includes shell, air inlet, gas outlet, baffle, air flue, circuit board, UV light source, heating panel and radiating block, the shell upper end is provided with the heating panel, and shell and heating panel structure as an organic whole, wherein:

one end of the shell is connected with an air inlet, the other end of the shell is provided with an air outlet, baffles are arranged in the shell, air passages are formed between the baffles and the wall of the shell, the upper end of each baffle is provided with a circuit board, and the lower surface of each circuit board is connected with a UV light source;

and the upper surface of the heat dissipation plate is provided with a heat dissipation block.

Preferably, the baffles are uniformly arranged inside the shell, the baffles are arranged in a staggered mode, and the shell is made of clinker or metal.

Preferably, the circuit board is fixed to the lower surface of the heat dissipation plate by screws.

Preferably, the UV light sources are uniformly arranged on the circuit board, and a row of UV light sources is arranged above the air channel.

Preferably, the radiating blocks are equidistantly arranged on the upper surface of the radiating plate.

Compared with the prior art, the beneficial effects of the utility model are that: the UV air sterilization device is mainly designed for air sterilization:

the device is provided with a plurality of air passages, the air passages are bent, so that the air retention time can be increased by increasing the length of the air passages, the UV light sources are arranged in a row above the air passages, when the UV light sources are electrified, ultraviolet rays are emitted to irradiate the space of the air passages, the space is in an ultraviolet irradiation environment, the air and the space in the air passages are sterilized, when the air flows through the air passages, the air is continuously sterilized, UV disinfection and sterilization are realized, no secondary pollution is caused, the shell is sealed, the invisible working environment is avoided, the ultraviolet rays are prevented from being leaked, and the device is safe to use; the radiating block ensures the service temperature of the light source and has long service life.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is the schematic view of the air duct installation structure of the present invention.

In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a baffle plate; 5. an airway; 6. a circuit board; 7. a UV light source; 8. a heat dissipation plate; 9. and a heat dissipation block.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a UV air sterilizing equipment, includes shell 1, air inlet 2, gas outlet 3, baffle 4, air flue 5, circuit board 6, UV light source 7, heating panel 8 and radiating

block

9, 1 upper ends of shell are provided with heating panel 8, and shell 1 and heating panel 8 structure as an organic whole, wherein:

the air inlet 2 is connected to one end of the shell 1, the air outlet 3 is formed in the other end of the shell 1, the baffles 4 are arranged inside the shell 1, air passages 5 are formed between the baffles 4 and the body wall of the shell 1, and the air passages 5 are bent, so that the air retention time can be increased by increasing the length of the air passages, the baffles 4 are uniformly arranged inside the shell 1, the baffles 4 are arranged in a staggered mode, the shell 1 is made of clinker or metal, a plurality of air passages 5 can be formed, the upper end of each baffle 4 is provided with a circuit board 6, the lower surface of each circuit board 6 is connected with a UV light source 7, the circuit boards 6 are fixed on the lower surface of the heat dissipation plate 8 through screws, the UV light sources 7 are uniformly arranged on the circuit boards 6, the UV light sources 7 are arranged in a row above the air passages 5, and emit ultraviolet rays, the ultraviolet radiation air is irradiated into the space of the air passage 5, so that the space is in an ultraviolet radiation environment, the sterilization effect on the air and the space in the air passage 5 is realized, and when the air flows through the air passage 5, the air is continuously sterilized;

the upper surface of the heat dissipation plate 8 is provided with heat dissipation blocks 9, and the heat dissipation blocks 9 are equidistantly arranged on the upper surface of the heat dissipation plate 8, so that the device can be better cooled.

The working principle is as follows: say the device and place in appointed position, switch on external power supply, circuit board 6 circular telegram, open UV light source 7, UV light source 7 sends ultraviolet ray, send into the device with the air from air inlet 2, the air is in wind channel 5, by the ultraviolet irradiation that UV light source 7 sent, disinfect, then get rid of the air after will disinfecting through gas outlet 3, when the air flow, the air dashes in crooked wind channel 5, the circulation, when the circulation, UV light source 7 disinfects it, the air realizes disinfecting in succession.

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 UV air sterilizing equipment, includes shell (1), air inlet (2), gas outlet (3), baffle (4), air flue (5), circuit board (6), UV light source (7), heating panel (8) and radiating block (9), its characterized in that: shell (1) upper end is provided with heating panel (8), and shell (1) and heating panel (8) structure as an organic whole, wherein:

an air inlet (2) is connected to one end of the shell (1), an air outlet (3) is formed in the other end of the shell (1), baffles (4) are arranged inside the shell (1), air passages (5) are formed between the baffles (4) and the body wall of the shell (1), a circuit board (6) is arranged at the upper end of each baffle (4), and the lower surface of each circuit board (6) is connected with a UV light source (7);

and the upper surface of the heat dissipation plate (8) is provided with a heat dissipation block (9).

2. The UV air sterilizer of claim 1, wherein: the baffles (4) are uniformly arranged inside the shell (1), the baffles (4) are arranged in a staggered mode, and the shell (1) is made of clinker or metal.

3. The UV air sterilizer of claim 1, wherein: the circuit board (6) is fixed on the lower surface of the heat dissipation plate (8) through screws.

4. The UV air sterilizer of claim 1, wherein: the UV light sources (7) are uniformly arranged on the circuit board (6), and one row of UV light sources (7) are arranged above the air channel (5).

5. The UV air sterilizer of claim 1, wherein: the radiating blocks (9) are equidistantly arranged on the upper surface of the radiating plate (8).