CN216022213U - Ultraviolet ray disinfection lamp and mounting structure thereof - Google Patents
Ultraviolet ray disinfection lamp and mounting structure thereof Download PDFInfo
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- CN216022213U CN216022213U CN202120000690.6U CN202120000690U CN216022213U CN 216022213 U CN216022213 U CN 216022213U CN 202120000690 U CN202120000690 U CN 202120000690U CN 216022213 U CN216022213 U CN 216022213U
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- ultraviolet
- disinfection lamp
- radiator
- lampshade
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An ultraviolet disinfection lamp comprises a lampshade, an ultraviolet lamp, a titanium dioxide plate, a radiator and a power supply shell; the lampshade is detachably connected with the bottom of the radiator, and the ultraviolet lamp is arranged in the lampshade and fixedly connected with the bottom of the radiator; the titanium dioxide plate is detachably connected with the bottom of the lampshade; the power shell is detachably connected with the top of the radiator, an ultraviolet lamp driving power supply is arranged in the power shell, and the ultraviolet lamp driving power supply is electrically connected with the ultraviolet lamp. The ultraviolet disinfection lamp provided by the utility model adopts titanium dioxide as a catalyst, and ultraviolet light is used for photocatalysis to generate hydroxyl radicals to kill viruses. In addition, the ultraviolet disinfection lamp has small volume and light weight, the spectrum is concentrated in the most effective wave band, the ultraviolet disinfection lamp can effectively disinfect, and the ultraviolet disinfection lamp has no side effect.
Description
Technical Field
The utility model belongs to the technical field of disinfectors, and particularly relates to an ultraviolet disinfection lamp and an installation structure thereof.
Background
The technology of people for dealing with infectious diseases also needs to be updated continuously, for example, after the new coronavirus appears, China can complete gene sequencing quickly, and a corresponding detection kit and the like are developed in a short time. The disinfection and sterilization are mainly performed by traditional disinfectants and alcohol, and the products have some defects such as flammability, environmental pollution, residual medicament quantity and the like. In addition, the new coronavirus epidemic situation still occurs sometimes, the epidemic situation prevention and control work is still tense, the demand of sterilization products is obvious, the demands of environmental sterilization in rework places, public areas, business overload, schools and the like all over the country are urgent, and after the epidemic situation, the urgent demands on the overall improvement of sterilization facilities exist.
Disclosure of Invention
The technical problem to be solved by the utility model is as follows: the defects of the prior art are overcome, and the mounting structure of the ultraviolet disinfection lamp is provided.
The technical solution of the utility model is as follows: an ultraviolet disinfection lamp comprises a lampshade, an ultraviolet lamp, a titanium dioxide plate, a radiator and a power supply shell; the lampshade is detachably connected with the bottom of the radiator, and the ultraviolet lamp is arranged in the lampshade and fixedly connected with the bottom of the radiator; the titanium dioxide plate is detachably connected with the bottom of the lampshade; the power shell is detachably connected with the top of the radiator, an ultraviolet lamp driving power supply is arranged in the power shell, and the ultraviolet lamp driving power supply is electrically connected with the ultraviolet lamp.
Further, the ultraviolet lamp is a UVC ultraviolet LED lamp.
Further, the ultraviolet lamp is an ultraviolet LED chip.
Further, the titanium dioxide plate is a photo-oxidative catalysis titanium dioxide plate.
Furthermore, the radiator is a microgroove group composite phase change radiator.
Furthermore, the ultraviolet sterilizing lamp comprises a connecting support, the connecting support comprises a fixing ring and a U-shaped hanging frame, and the fixing ring is detachably connected with the radiator; the U type stores pylon both ends are articulated with solid fixed ring, and U type stores pylon horizontal part is provided with the mounting hole.
An ultraviolet disinfection lamp mounting structure comprises the ultraviolet disinfection lamp, an expansion screw and a hexagon nut; one end of the expansion screw is inserted into the wall body or the lamp mounting structure body and is fixedly connected with the wall body or the lamp mounting structure body, and the other end of the expansion screw penetrates through a mounting hole formed in the horizontal part of the U-shaped hanger on the ultraviolet disinfection lamp and then penetrates through the hexagon nut to fix the ultraviolet disinfection lamp on the wall body or the lamp mounting structure body.
Compared with the prior art, the utility model has the advantages that:
1. the traditional disinfection methods such as chlorine and ozone generally take 30-60 minutes to achieve the effect of ultraviolet rays. The ultraviolet disinfection lamp adopts titanium dioxide as a catalyst, and ultraviolet light is used for photocatalysis to catalyze the titanium dioxide to generate hydroxyl radicals to kill viruses. In addition, the ultraviolet disinfection lamp has small volume and light weight, the spectrum is concentrated in the most effective wave band, the ultraviolet disinfection lamp can effectively disinfect, and the ultraviolet disinfection lamp has no side effect.
2. The ultraviolet disinfection lamp has long service life and small light decay: the average service life of the lamp is up to 8000 hours, the switching frequency is up to more than 5 ten thousand times, and after 8000 hours of normal work, the ultraviolet intensity is attenuated by less than 25 percent, meanwhile, the ultraviolet sterilizing lamp has broad sterilization and can kill various microorganisms; including bacterial propagules, spores, mycobacteria, viruses, fungi, rickettsia, mycoplasma and the like, and has no secondary pollution: the environment-friendly sterilization product has no chemical agent, does not cause secondary pollution to people and the surrounding environment, is the most environment-friendly sterilization product, and can be widely applied to the fields of hospitals, schools, air conditioning systems, disinfection cabinets, water treatment equipment, water dispensers, sewage treatment plants, swimming pools, food and beverage processing and packaging equipment, food factories, cosmetic factories, milk product factories, breweries, beverage factories, bakeries, refrigerating chambers and the like.
Drawings
FIG. 1 is a perspective view of the UV germicidal lamp of the present invention;
FIG. 2 is a perspective view of the UV germicidal lamp of the present invention in another orientation;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
fig. 5 is a schematic view of the installation structure of the ultraviolet germicidal lamp of the present invention.
Fig. 6 is a schematic structural view of the ultraviolet germicidal lamp of the present invention after being installed on a vertical wall or an installation structure.
Detailed Description
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, an ultraviolet germicidal lamp 100 includes a lamp housing 101, an ultraviolet LED chip 102, a titanium dioxide plate 103, a heat sink 104 and a power supply housing 105; the lampshade 101 is detachably connected with the bottom of the radiator 104, and the ultraviolet LED chip 102 is arranged in the lampshade 101 and fixedly connected with the bottom of the radiator 104; the titanium dioxide plate 103 is detachably connected with the bottom of the lampshade 101; the power supply shell 105 is detachably connected with the top of the radiator 104, an LED driving power supply is arranged in the power supply shell 105, and the LED driving power supply is electrically connected with the ultraviolet LED chip 102.
The traditional disinfection methods such as chlorine and ozone generally take 30-60 minutes to achieve the effect of ultraviolet rays. The ultraviolet disinfection lamp adopts titanium dioxide as a catalyst, and ultraviolet light is used for photocatalysis to catalyze the titanium dioxide to generate hydroxyl radicals to kill viruses.
Preferably, the ultraviolet lamp 104 is a UVC ultraviolet LED lamp, further preferably, the ultraviolet lamp is an ultraviolet LED chip, and further preferably, the wavelength of the UVC ultraviolet LED lamp is 200-275nm, preferably 265 nm. Ultraviolet rays in the UVC band have short wavelength and high energy, can destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in cells of microbial organisms (pathogens such as bacteria, viruses, spores and the like) in a short time, cannot regenerate the cells, and lose the self-replication capacity of bacteria and viruses, so that the application scene is wide.
Preferably, the titanium dioxide plate 103 is a photo-oxidative catalytic titanium dioxide plate. The photocatalytic net is prepared by loading nano titanium dioxide by adopting a nano photocatalytic mechanism and a carrier with large specific surface area and high adsorption performance, can exert the synergistic effect of high-efficiency physical adsorption and photocatalytic decomposition, realize the lasting decomposition of organic pollutants such as formaldehyde, benzene and the like and the timely killing of germs, decompose the organic pollutants into carbon dioxide and water, eliminate the defects of physical adsorption saturation and secondary pollution, and irradiate the titanium dioxide (TiO) by using UV ultraviolet light2) Generates electron holes or hydroxyl free radicals OH, has stronger oxidizing power than hypochlorous acid, hydrogen peroxide, ozone and the like which are widely used as disinfectants, thereby destroying proteins of virus organisms and causing diseasesThe poison is oxidized into carbon or CO under the strong oxidation condition2And the like.
Preferably, the heat sink 104 is a micro-groove-cluster composite phase change heat sink. The ultraviolet disinfection lamp creatively adopts the microgroove group composite phase change radiator, and has strong heat radiation capability; because the power of the traditional LED ultraviolet disinfection lamp is not more than 40W due to the influence of the heat dissipation capability of the traditional heat dissipation technology, the traditional LED ultraviolet disinfection lamp is difficult to be applied in a large range, and the ultraviolet disinfection lamp with a single low-power light source is integrated into a high-power disinfection lamp by using the composite phase change heat sink with the micro-groove group, so that the power density and the virus killing efficiency of the single lamp are greatly improved, preferably, the power of the UVC ultraviolet LED lamp is 300W, which is 10 times of that of the traditional ultraviolet lamp, and the light efficiency of the ultraviolet light is more than 100 times of that of the traditional lamp; the UVC ultra-high power ultraviolet LED is realized at the height of 2 meters and at the power of 150mW/cm2The light power and the ultraviolet light wave band are 265nm, the virus can be killed in a short time, and the inactivation rate is more than 95%.
Preferably, the uv germicidal lamp 100 comprises a connecting bracket 106, wherein the connecting bracket 106 comprises a fixing ring 107 and a U-shaped hanger 108, and the fixing ring 107 is detachably connected to the heat sink 104; the two ends of the U-shaped hanging frame 108 are hinged with the fixing ring 107, the horizontal part of the U-shaped hanging frame 108 is provided with a mounting hole, and the ultraviolet disinfection lamp can be conveniently mounted on a wall body or a lamp mounting structure body by arranging the connecting bracket 106; in addition, the angle of the ultraviolet disinfection lamp 100 can be adjusted by arranging the hinged fixing ring 107 and the U-shaped hanging frame 108, and the application range is wide.
An ultraviolet disinfection lamp mounting structure 110, the ultraviolet disinfection lamp 100, an expansion screw 112 and a hexagon nut 113; one end of the expansion screw 112 is inserted into the wall or the lamp mounting structure 111 and is fixedly connected to the wall or the lamp mounting structure 111, and the other end of the expansion screw passes through a mounting hole formed in the horizontal portion of the U-shaped hanger 108 on the ultraviolet germicidal lamp 100 and then passes through the hexagon nut 113 to fix the ultraviolet germicidal lamp 100 to the wall or the lamp mounting structure 111. Specifically, after one end of the expansion screw 112 is inserted into the wall or the lamp mounting structure 111 and is fixedly connected to the wall or the lamp mounting structure 111, and the other end of the expansion screw passes through a mounting hole formed in the horizontal portion of the U-shaped hanger 108 on the ultraviolet germicidal lamp 100, the horizontal portion of the U-shaped hanger 108 is abutted to the wall or the lamp mounting structure 111 through the hexagon nut 113, so that the ultraviolet germicidal lamp 100 is mounted.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. An ultraviolet disinfection lamp is characterized by comprising a lampshade, an ultraviolet lamp, a titanium dioxide plate, a radiator and a power supply shell;
the lampshade is detachably connected with the bottom of the radiator, and the ultraviolet lamp is arranged in the lampshade and fixedly connected with the bottom of the radiator; the titanium dioxide plate is detachably connected with the bottom of the lampshade; the power shell is detachably connected with the top of the radiator, an ultraviolet lamp driving power supply is arranged in the power shell, and the ultraviolet lamp driving power supply is electrically connected with the ultraviolet lamp.
2. The UV disinfection lamp of claim 1, wherein the UV lamp is a UVC high power UV LED lamp.
3. The UV disinfection lamp of claim 1, wherein the UV lamp is a UV LED chip.
4. The uv disinfection lamp of claim 1, wherein the titanium dioxide sheet is a photo-oxidative catalytic titanium dioxide sheet.
5. The UV disinfection lamp of claim 1, wherein the heat sink is a micro-groove cluster composite phase change heat sink.
6. The UV disinfection lamp of claim 1, comprising a connection bracket, wherein the connection bracket comprises a fixing ring and a U-shaped hanging rack, and the fixing ring is detachably connected with the heat sink; the U type stores pylon both ends are articulated with solid fixed ring, and U type stores pylon horizontal part is provided with the mounting hole.
7. An ultraviolet germicidal lamp mounting structure comprising the ultraviolet germicidal lamp of any one of claims 1 to 6, an expansion screw and a hexagonal nut;
one end of the expansion screw is inserted into the wall body or the lamp mounting structure body and is fixedly connected with the wall body or the lamp mounting structure body, and the other end of the expansion screw penetrates through a mounting hole formed in the horizontal part of the U-shaped hanger on the ultraviolet disinfection lamp and then penetrates through the hexagon nut to fix the ultraviolet disinfection lamp on the wall body or the lamp mounting structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000690.6U CN216022213U (en) | 2021-01-03 | 2021-01-03 | Ultraviolet ray disinfection lamp and mounting structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000690.6U CN216022213U (en) | 2021-01-03 | 2021-01-03 | Ultraviolet ray disinfection lamp and mounting structure thereof |
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| CN216022213U true CN216022213U (en) | 2022-03-15 |
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| CN202120000690.6U Active CN216022213U (en) | 2021-01-03 | 2021-01-03 | Ultraviolet ray disinfection lamp and mounting structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754339A (en) * | 2022-04-14 | 2022-07-15 | 江西晶科电子股份有限公司 | LED lamp with ultraviolet sterilization function |
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2021
- 2021-01-03 CN CN202120000690.6U patent/CN216022213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754339A (en) * | 2022-04-14 | 2022-07-15 | 江西晶科电子股份有限公司 | LED lamp with ultraviolet sterilization function |
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