CN216769710U - UV photocatalyst air cleaner - Google Patents
UV photocatalyst air cleaner Download PDFInfo
- Publication number
- CN216769710U CN216769710U CN202122413088.8U CN202122413088U CN216769710U CN 216769710 U CN216769710 U CN 216769710U CN 202122413088 U CN202122413088 U CN 202122413088U CN 216769710 U CN216769710 U CN 216769710U
- Authority
- CN
- China
- Prior art keywords
- photocatalyst
- air
- reaction
- circuit board
- photo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a UV photocatalyst air cleaner, which is arranged at an air outlet (such as an air conditioner, an electric fan and a central air conditioner) of air conditioning equipment, a power line is connected with a plug to enable a photocatalyst module to operate, air blown out by the air conditioning equipment enters an installation space in a machine shell, the photocatalyst module performs photocatalyst catalytic reaction, the photocatalyst and pollutants in the air generate harmless water and carbon dioxide, organic matters in the pollutants are oxidized and dissipated in the air, and UVC LED ultraviolet sterilization light is also arranged in the photocatalyst module and has sterilization and bacteriostasis effects, so that the aims of saving electricity, having no noise and purifying the air are achieved through the structure of the UV photocatalyst module.
Description
Technical Field
The utility model relates to air purification equipment, in particular to a UV (ultraviolet) photocatalyst air cleaner which can provide air for indoor and in-car air purification and has the sterilization effect by using UVC-LED (ultraviolet light-emitting diode) ultraviolet sterilization light.
Background
Nowadays, due to the change of the global environment and air pollution in recent years, the south area of taiwan is in a poor air quality state for up to 250 days, and the air quality in the west half area affected by the terrain is maintained at a common or attention-required level for a long time.
Some people think that when the air quality is poor, the air can be breathed only by staying in a building, the indoor environment is not very narrow and closed, and the indoor air quality is worse than that of the room due to the leather scraps, oil smoke, dust mites of pets or formaldehyde left by indoor decoration; accordingly, some consumers will go to the electric industry to purchase the air cleaner.
However, the commercially available air cleaners have the following problems:
1. the current air cleaner has larger volume and large power consumption, which causes extra expenditure for the electricity charge of consumers.
2. Most of the existing air cleaners use a filter screen and other equipment for filtering, and the filter screen belongs to a disposable consumable product, so that consumers need to additionally purchase and replace the filter screen; in addition, when the filter screen is replaced, the filter screen can touch the dirt accumulated on the filter screen, and the filter screen is not sanitary.
3. For consumers who are not prone to falling asleep or sensitive to hearing, the air cleaners produce a rather unpleasant sound when operating.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a UV photocatalyst air cleaner which is mainly arranged at an air outlet of air conditioning equipment, enables a photocatalyst reaction plate in a machine body to effectively degrade toxic and harmful gases in the air along with the air flow of the air conditioning equipment, can eliminate bacteria and germs in the air through the reaction of a photocatalyst, and has the advantages of formaldehyde removal, deodorization, no toxicity and no harm.
The secondary purpose of the utility model is to provide a UV photocatalyst air cleaner, wherein a short wave ultraviolet sterilization light (hereinafter referred to as UVC) device is also arranged in the machine body, and the UVC wavelength is between 200 and 280 nanometers, so that the sterilization effect can be achieved.
Accordingly, the structure of the present invention comprises: a housing, a photocatalyst module, and a control board; the housing is used for accommodating the photocatalyst module and the controller board; the inside of the casing is provided with an installation space, the installation space is internally provided with a plurality of connecting columns for providing the photocatalyst module and the controller board, the casing is provided with a through hole, at least one plug for providing the controller board penetrates out, the casing is provided with a plurality of groups of air holes, air is provided to enter the empty installation space, and the photocatalyst module has an air purification function; the photocatalyst module is arranged in the empty space of the shell and comprises a reaction sheet and a photocatalyst circuit board, the reaction sheet is connected with the photocatalyst circuit board, the photocatalyst circuit board generates light to irradiate the reaction sheet so that the reaction sheet generates photocatalyst catalytic reaction, photocatalyst materials are coated on the reaction sheet, and a photocatalyst film layer is formed on the reaction sheet after the photocatalyst materials are dried; the light source is arranged on the photocatalyst circuit board and generates light to irradiate the reaction sheet so as to enable the photocatalyst film layer to generate photocatalyst catalytic reaction and disinfect and sterilize air; the control machine board is arranged in the installation space of the shell and is provided with a processing unit and a plug, the processing unit of the control machine board is used for connecting and controlling the photocatalyst circuit board, so that the photocatalyst circuit board has the functions of lighting or turning off the lamp, and the plug is used for connecting a power line and is used for starting the functions of the processing unit.
By the structure, the utility model is arranged at the air outlet of the air-conditioning equipment (such as air conditioner, electric fan and central air conditioner) and the power line is jointed with the plug to enable the photocatalyst module to operate, the air blown out by the air-conditioning equipment enters the installation space in the shell, the photocatalyst module carries out photocatalyst catalytic reaction, the photocatalyst and pollutants in the air generate harmless water and carbon dioxide, and organic matters in the pollutants are oxidized and dissipated in the air, therefore, the purposes of saving electricity, having no noise and purifying the air are achieved by the structure of the utility model.
In the embodiment of the present invention, the casing is composed of an upper cover and a lower cover, and the lower cover and the upper cover are combined into a whole by penetrating a plurality of screws into the upper cover and the lower cover.
In the embodiment of the present invention, the plurality of ventilation holes are arranged in a honeycomb shape, thereby increasing the air flow.
In an embodiment of the utility model, the reaction plate is in a shape of a Chinese character 'tu', and the reaction plate and the photocatalyst circuit board are locked together.
In an embodiment of the utility model, wherein the light source is a blue LED.
In an embodiment of the present invention, the UVC-LED light source generates ultraviolet germicidal light with a wavelength of 200-280 nm.
In the embodiment of the present invention, the air conditioner further comprises a negative ion generator, the negative ion generator is installed in the installation space of the casing, the negative ion generator is connected to and controlled by the processing unit of the controller board, and the negative ion generator is supplied with electricity to react, so that the air passing through the installation space generates an electrostatic reaction, and the dust falls and purifies the air.
Drawings
Fig. 1 is a perspective view of the structure of the present invention.
Fig. 2 is an exploded perspective view of the present invention.
Fig. 3 is an enlarged view of the structure of the photocatalyst module.
FIG. 4 is a schematic view of a photocatalyst module with a UVC-LED light source.
Fig. 5 is a state diagram of the use of the present invention.
In the figure:
10, a machine shell; 11, an upper cover; 12, a lower cover; 13, installing space; 14, connecting columns; 15, through holes are formed; 16, air holes; 20, a photocatalyst module; 21, reaction plates; 211, a photocatalyst film layer; 22, a photocatalyst circuit board; 221, a light source; 222 UVC-LED light source; 30, a negative ion generator; 31, a power line; 40, a control panel; 41, a plug; 42 processing unit.
Detailed Description
The present invention is further described with reference to the following drawings and specific examples so that those skilled in the art can better understand the present invention and can practice the present invention, but the examples are not intended to limit the present invention.
As shown in fig. 1 to 5, the UV photo-catalytic air cleaner of the present invention comprises: a housing 10, a photocatalyst module 20, a negative ion generator 30, and a control board 40.
As shown in fig. 1 and fig. 2, the aforementioned housing 10 is used for accommodating the photocatalyst module 20, the negative ion generator 30 and the controller board 40; as shown in fig. 2 and 5, the casing 10 is composed of an upper cover 11 and a lower cover 12, and a plurality of screws penetrate through the lower cover 12 and the upper cover 11 to combine them into a whole, an installation space 13 is provided inside the casing 10, a plurality of connection posts 14 for the photocatalyst module 20, the anion generator 30 and the controller board 40 are provided in the installation space 13, a through hole 15 is provided in the casing 10 for at least one plug 41 set of the controller board 40 to be operated by a user, a plurality of sets of ventilation holes 16 are provided on the casing 10, each ventilation hole 16 is arranged in a honeycomb shape to provide air to enter the empty installation space 13, and the photocatalyst module 20 and the anion generator 30 perform an air purification function.
As shown in fig. 2 and 3, the photocatalyst module 20 is installed in the empty space 13 of the casing 10, the photocatalyst module 20 includes a reaction plate 21 and a photocatalyst circuit board 22, the reaction plate 21 is in a shape of a Chinese character 'tu', the reaction plate 21 and the photocatalyst circuit board 22 are locked together, the photocatalyst circuit board 22 generates light to irradiate the reaction plate 21, so that the reaction plate 21 generates a photocatalyst catalytic reaction, the reaction plate 21 is coated with a photocatalyst material (such as ZnO, TiO, and ZnO), and the photocatalyst material is coated on the reaction plate 212Tin dioxide SnO2Cadmium sulfide CdS, etc.), a photocatalyst film layer 211 is formed on the reaction wafer 21 after the photocatalyst material is dried; the photocatalyst circuit board 22 is configured with a light source 221, the light source 221 is basically a blue LED, in some embodiments, a UVC-LED light source 222 can be used to enhance the reaction effect, the light source 221 generates light to irradiate the reaction sheet 21, so that the photocatalyst film layer 211 generates a photocatalyst catalytic reaction to sterilize airAnd sterilizing, wherein the UVC-LED light source 222 generates ultraviolet sterilizing light with the wavelength of 200 and 280 nanometers.
As shown in fig. 2, the negative ion generator 30 is installed in the installation space 13 of the casing 10, the negative ion generator 30 is externally connected with a power line 31, the negative ion generator 30 is connected with and controlled by a processing unit 42 of the controller board 40, and the electric power connected by the power line 31 is used for the negative ion generator 30 to generate a reaction, so that the air passing through the installation space 13 generates an electrostatic reaction, thereby reducing dust and purifying the air.
As shown in fig. 2 and 5, the controller board 40 is installed in the installation space 13 of the housing 10, the controller board 40 is provided with a plug 41 and a processing unit 42, the processing unit 42 of the controller board 40 is used for connecting and controlling the photocatalyst circuit board 22 and the anion generator 30, so that the photocatalyst circuit board 22 generates a function of lighting or turning off the light, and a function of starting the anion generator 30, and the plug 41 can start the function of the processing unit 42 after being connected with a power line.
As shown in fig. 5, by the above structure, the present invention is installed at the air outlet of the air conditioner (e.g. air conditioner, electric fan, central air conditioner) and the power line is connected to the plug 41, so that the photocatalyst module 20 and the anion generator 30 operate, the wind blown out by the air conditioner enters the installation space 13 in the housing 10, the photocatalyst module 20 performs a photocatalyst catalytic reaction, the anion generator 30 reduces the pollutants in the air, the photocatalyst reacts with the pollutants in the air to generate harmless water and carbon dioxide, and the organic matters in the pollutants are oxidized and dissipated in the air, thereby achieving the purposes of saving electricity, no noise and purifying the air by the structure of the present invention.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (7)
1. A UV photo-catalyst air cleaner is characterized by comprising: a housing, a photocatalyst module, a control board;
the casing is used for accommodating the photocatalyst module and the controller board; the inside of the casing is provided with an installation space, the installation space is internally provided with a plurality of connecting columns for providing the photocatalyst module and the controller board, the casing is provided with a through hole for allowing at least one plug of the controller board to penetrate out, and the casing is provided with a plurality of groups of air holes for providing air to enter the empty installation space;
the photocatalyst module is arranged in the empty space of the shell and comprises a reaction sheet and a photocatalyst circuit board, the reaction sheet is connected with the photocatalyst circuit board, the photocatalyst circuit board generates light to irradiate the reaction sheet so that the reaction sheet generates photocatalyst catalytic reaction, photocatalyst materials are coated on the reaction sheet, and a photocatalyst film layer is formed on the reaction sheet after the photocatalyst materials are dried; the photocatalyst circuit board is provided with a light source, the light source generates light to irradiate the reaction sheet so as to enable the photocatalyst film layer to generate a photocatalyst catalytic reaction, and the photocatalyst circuit board is also provided with a UVC-LED light source;
the control machine board is arranged in the installation space of the shell and is provided with a processing unit and a plug, the processing unit of the control machine board is used for connecting and controlling the photocatalyst circuit board, so that the photocatalyst circuit board has the functions of emitting light or turning off the light, and the plug is used for connecting a power line.
2. The UV photo-catalytic air cleaner as claimed in claim 1, wherein the housing is composed of an upper cover and a lower cover, and the lower cover and the upper cover are combined together by a plurality of screws penetrating therethrough.
3. The UV photo-catalytic air cleaner of claim 1, wherein each of the ventilation holes is arranged in a honeycomb shape.
4. The UV photo-catalytic air cleaner as claimed in claim 1, wherein the reaction plate is in a shape of a letter-raised, and the reaction plate is locked with the photo-catalytic circuit board.
5. The UV photo-catalytic air cleaner of claim 1, wherein the light source is a blue LED.
6. The UV photo-catalytic air cleaner as claimed in claim 1, wherein the UVC-LED light source generates ultraviolet sterilizing light with wavelength of 200-280 nm.
7. The UV photo-catalytic air cleaner as claimed in claim 1, further comprising a negative ion generator installed in the installation space of the cabinet, the negative ion generator being connected to and controlled by the processing unit of the controller board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413088.8U CN216769710U (en) | 2021-10-08 | 2021-10-08 | UV photocatalyst air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413088.8U CN216769710U (en) | 2021-10-08 | 2021-10-08 | UV photocatalyst air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216769710U true CN216769710U (en) | 2022-06-17 |
Family
ID=81954418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122413088.8U Active CN216769710U (en) | 2021-10-08 | 2021-10-08 | UV photocatalyst air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216769710U (en) |
-
2021
- 2021-10-08 CN CN202122413088.8U patent/CN216769710U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101414562B1 (en) | Eco ventilator | |
| KR100776386B1 (en) | Air cleaner using nano composte photcatalyst filter | |
| CN105333411A (en) | Illumination lamp with air purifying function | |
| KR101680887B1 (en) | air cleaner | |
| CN216769710U (en) | UV photocatalyst air cleaner | |
| TWM482051U (en) | Air cleaning device | |
| CN218130886U (en) | Nano-photocatalyst disinfection and deodorization device | |
| CN213811047U (en) | Portable multi-functional air purifier of four fans | |
| TWI770939B (en) | UV Photocatalyst Air Purifier | |
| CN212456525U (en) | Multifunctional sterilization bread lamp | |
| WO2018148975A1 (en) | Fresh air treatment device without dead angle | |
| JP3235879U (en) | Air purifier with UV photocatalyst | |
| CN104197426A (en) | All-catalytic air purifier | |
| KR20080073472A (en) | Roof burying type air cleaner with disinfection and sterilizationfor in the room | |
| CN211650571U (en) | Ceiling type air sterilizer | |
| TWM622357U (en) | UV Photocatalyst Air Purifier | |
| CN203837120U (en) | Microwave ultraviolet titanium dioxide photocatalyst air fresher | |
| CN113464879A (en) | Campus lamp | |
| CN111425961A (en) | Novel air disinfection and purification equipment | |
| CN212976129U (en) | Sterilizing air shower | |
| CN205411749U (en) | Portable attach hanging airtight space deodoriser | |
| KR200334100Y1 (en) | electric heat exchange -type ventilation apparatus | |
| CN211177214U (en) | Sterilizing and deodorizing device | |
| KR102594289B1 (en) | Air purifying and sterilizing device with the ability to remove fine dust, bacteria, and viruses | |
| CN218672533U (en) | Primary air filtering mechanism, air disinfection host and disinfection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |