KR20150024717A - Illumination apparatus having photocatalyst material - Google Patents
Illumination apparatus having photocatalyst material Download PDFInfo
- Publication number
- KR20150024717A KR20150024717A KR20130101995A KR20130101995A KR20150024717A KR 20150024717 A KR20150024717 A KR 20150024717A KR 20130101995 A KR20130101995 A KR 20130101995A KR 20130101995 A KR20130101995 A KR 20130101995A KR 20150024717 A KR20150024717 A KR 20150024717A
- Authority
- KR
- South Korea
- Prior art keywords
- emitting diode
- light emitting
- photocatalyst material
- unit
- sterilizing
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 58
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 48
- 238000005286 illumination Methods 0.000 title abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims abstract description 50
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 26
- 239000011247 coating layer Substances 0.000 claims abstract description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 15
- 238000004332 deodorization Methods 0.000 claims abstract description 11
- 239000011782 vitamin Substances 0.000 claims description 39
- 229940088594 vitamin Drugs 0.000 claims description 36
- 229930003231 vitamin Natural products 0.000 claims description 36
- 235000013343 vitamin Nutrition 0.000 claims description 36
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 34
- 230000015572 biosynthetic process Effects 0.000 claims description 28
- 238000003786 synthesis reaction Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 19
- 230000001699 photocatalysis Effects 0.000 claims description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 claims description 3
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 16
- 229930003316 Vitamin D Natural products 0.000 description 15
- 235000019166 vitamin D Nutrition 0.000 description 15
- 239000011710 vitamin D Substances 0.000 description 15
- 150000003710 vitamin D derivatives Chemical class 0.000 description 15
- 229940046008 vitamin d Drugs 0.000 description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WIGIZIANZCJQQY-UHFFFAOYSA-N 4-ethyl-3-methyl-N-[2-[4-[[[(4-methylcyclohexyl)amino]-oxomethyl]sulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide Chemical compound O=C1C(CC)=C(C)CN1C(=O)NCCC1=CC=C(S(=O)(=O)NC(=O)NC2CCC(C)CC2)C=C1 WIGIZIANZCJQQY-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 208000000412 Avitaminosis Diseases 0.000 description 2
- 206010021135 Hypovitaminosis Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 208000001132 Osteoporosis Diseases 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000019688 fish Nutrition 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 description 2
- 208000030401 vitamin deficiency disease Diseases 0.000 description 2
- UCTLRSWJYQTBFZ-UHFFFAOYSA-N Dehydrocholesterol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)CCCC(C)C)CCC33)C)C3=CC=C21 UCTLRSWJYQTBFZ-UHFFFAOYSA-N 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- YUGCAAVRZWBXEQ-UHFFFAOYSA-N Precholecalciferol Natural products C=1CCC2(C)C(C(C)CCCC(C)C)CCC2C=1C=CC1=C(C)CCC(O)C1 YUGCAAVRZWBXEQ-UHFFFAOYSA-N 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 206010047626 Vitamin D Deficiency Diseases 0.000 description 1
- MECHNRXZTMCUDQ-UHFFFAOYSA-N Vitamin D2 Natural products C1CCC2(C)C(C(C)C=CC(C)C(C)C)CCC2C1=CC=C1CC(O)CCC1=C MECHNRXZTMCUDQ-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013345 egg yolk Nutrition 0.000 description 1
- 210000002969 egg yolk Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229960002061 ergocalciferol Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- YUGCAAVRZWBXEQ-WHTXLNIXSA-N previtamin D3 Chemical compound C=1([C@@H]2CC[C@@H]([C@]2(CCC=1)C)[C@H](C)CCCC(C)C)\C=C/C1=C(C)CC[C@H](O)C1 YUGCAAVRZWBXEQ-WHTXLNIXSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 201000000849 skin cancer Diseases 0.000 description 1
- 235000001892 vitamin D2 Nutrition 0.000 description 1
- 239000011653 vitamin D2 Substances 0.000 description 1
- MECHNRXZTMCUDQ-RKHKHRCZSA-N vitamin D2 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)/C=C/[C@H](C)C(C)C)=C\C=C1\C[C@@H](O)CCC1=C MECHNRXZTMCUDQ-RKHKHRCZSA-N 0.000 description 1
- 235000005282 vitamin D3 Nutrition 0.000 description 1
- 239000011647 vitamin D3 Substances 0.000 description 1
- 229940021056 vitamin d3 Drugs 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/12—Lighting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
An illumination device including a photocatalyst material of the present disclosure includes a housing part including a reflection gath formed with a coating layer containing a photocatalyst material; A light emitting diode part for visible light, which is provided on the housing part and provides visible light; And a sterilizing light emitting diode part provided on the housing part to provide sterilization and deodorization ultraviolet rays for deodorizing or sterilizing indoor air.
Description
The disclosure relates to a lighting device, and more particularly to a lighting device comprising a photocatalytic material.
Vitamin D is a lipid-soluble substance called Calciferol, which is contained in foods such as egg yolk, fish, and liver, and can be ingested as food, but in most cases it is obtained through the sun. When ultraviolet rays (UV) contained in the sun stimulate the skin, the vitamin D precursor stored in the human body is converted and vitamin D is synthesized. However, as UV rays are aged for a long time, aging of the skin is accelerated and it can get diseases such as skin cancer. Many people wear ultraviolet screening cream, and when they do outdoor activities, they cut off the sun by clothes and caps, And vitamin D deficiency.
When vitamin D is lacking in the human body, it is known that it is highly likely to suffer diseases such as depression, cancer, osteoporosis, and diabetes. In Korea, however, vitamin deficiency is more severe than in northern Europe, where sunlight is less emphasized, and about 80% of Korea's population is found to be deficient in vitamin D. However, it is known that foods such as milk, cheese, and fish can meet about 10% to 20% of the required amount of vitamin D in the body. Accordingly, there is a demand for development of a method or equipment for supplying a deficient vitamin D to maintain a healthy body.
The embodiment of the present disclosure intends to provide a lighting device comprising a photocatalytic material which can be used as illumination and can induce deodorization and sterilization of indoor air and synthesis of vitamin D in the human body.
According to an aspect of the present disclosure, an illumination device including a photocatalyst material includes: a housing part including a reflection gath formed with a coating layer containing a photocatalyst material; A light emitting diode unit for visible light, which is installed on the housing unit and provides visible light; And a sterilizing light emitting diode unit provided on the housing unit to provide ultraviolet rays for sterilization and deodorization that deodorize or sterilize indoor air.
The present invention further includes a light emitting diode part for vitamin synthesis, which is provided on the housing part and provides ultraviolet light for vitamin synthesis to the human body skin.
The light emitting diode part for vitamin synthesis provides ultraviolet light of a wavelength range of 280 nm to 320 nm, and the light emitting diode part for sterilizing and deodorizing provides ultraviolet light of a wavelength range of 100 nm to 280 nm.
The housing part includes: a frame part constituting an outer appearance; And a reflector extending downward from both side portions of the frame portion and extending downwardly and tilted outwardly of the frame portion.
The reflector may have a coating layer including a photocatalyst material on its surface, and the photocatalyst material may include at least one of a group of TiO2, ZnO, ZrO2, and WO3.
The housing part includes a plate on which a light emitting diode part for visible light, a light emitting diode part for vitamins synthesis, and a light emitting diode part for sterilizing and deodorizing are arranged on the rear part of the frame part.
The plate is formed in the shape of a rectangular parallelepiped which is longer than the length of the other side of one side, and is located at the center portion of the frame portion and is formed to have the same or narrow width as the frame portion.
The light emitting diode unit for visible light and the light emitting diode unit for vitamine synthetic oil are disposed on the backside of the plate, and the sterilizing and deodorizing light emitting diode unit is disposed on both side portions of the plate.
The light emitting diode unit for visible light and the light emitting diode unit for vitamin synthetic oiling may be alternately arranged.
The light emitting diode parts for visible light are arranged at equal intervals and the light emitting diode parts for vitamin synthetic oiling may be arranged at equal intervals in parallel with the light emitting diode part for visible light.
The sterilizing and deodorizing light emitting diode unit is arranged so that ultraviolet rays are irradiated in a direction perpendicular to the reflection sheet on which the coating layer including the photocatalyst material is formed.
The controller may further include a control unit for selecting, operating, and displaying the light emitting diode unit for visible light, the light emitting diode unit for sterilizing and deodorizing, or the light emitting diode unit for vitamin synthesis, outside the housing unit.
According to another aspect of the present disclosure, an illumination device including a photocatalytic material includes a housing part including a frame part configured to be attached to a ceiling and a reflection gath formed on both side surfaces of the frame part and having a coating layer formed thereon; And a plate portion disposed on the back surface portion of the frame portion and including a light emitting diode portion for a visible light ray for providing visible light and a sterilizing light emitting diode portion for providing sterilizing and deodorizing ultraviolet rays.
According to another aspect of the present disclosure, there is provided an illumination device including a photocatalyst material, the illumination device including: a housing part including a reflection gath formed with a coating layer containing a photocatalyst material; A light emitting diode unit for visible light, which is installed on the housing unit and provides visible light; A light emitting diode unit for vitamin synthesis, provided on the housing unit, for providing ultraviolet light for vitamin synthesis to the human body skin; And a sterilizing light emitting diode unit provided on the housing unit to provide ultraviolet rays for sterilization and deodorization that deodorize or sterilize indoor air.
According to the present disclosure, it is possible to provide a lighting device including a photocatalyst material capable of performing illumination, deodorization, sterilization, and vitamin synthesis induction by using light emitting diodes that provide ultraviolet rays of different wavelengths.
1 to 3 are views showing a lighting device including a photocatalyst material according to an embodiment of the present invention.
4 is a view for explaining another embodiment of the light emitting module section.
5 is a diagram showing an example of a control unit of the lighting apparatus according to the present invention.
Embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. In the drawings, the width, thickness, and the like of the components are enlarged in order to clearly illustrate the components of each device. It is to be understood that when an element is described as being located on another element, it is meant that the element is directly on top of the other element or that additional elements can be interposed between the elements .
Like numbers refer to like elements throughout the several views. It is to be understood that the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise, and the terms "comprise" Or combinations thereof, and does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
1 to 3 are views showing a lighting device including a photocatalyst material according to an embodiment of the present invention. 4 is a view for explaining another embodiment of the light emitting diode unit. 5 is a diagram showing an example of a control unit of the lighting apparatus.
1 and 2, a
The
The
The
The light
Referring to FIGS. 1 and 3, the light
The light
7-dehydrocholesterol present in the human body can be converted to pre-vitamin D3 by receiving light in the wavelength range of 270 nm to 350 nm. At this time, the synthesis of vitamin D3 can be induced by the heat of 38 ° C to 42 ° C. The
The light
Photocatalytic decomposition is a phenomenon in which a substance is decomposed. For example, indoor odorous substances can be decomposed into carbon dioxide (CO 2 ) and water (H 2 O) to remove bacteria or bacteria. Specifically, when ultraviolet light for sterilization is absorbed on the photocatalyst material, electrons (e +) and holes (h +) are generated on the surface and electrons react with oxygen on the surface of the photocatalyst to generate superoxide anion (02). In addition, holes react with moisture present on the surface of the photocatalytic medium to generate a hydroxy radical (OH), and the generated hydroxy radical can oxidatively decompose strong organic materials. Accordingly, it is possible to decompose the odor substances present in the room into water and carbon dioxide, purify the room air, or sterilize and remove germs and bacteria in the air.
The light emitting
The light emitting
The
The illumination device including the photocatalyst material according to the embodiment of the present invention can perform deodorization, sterilization, and induction of vitamin synthesis using light emitting diodes that provide ultraviolet rays of different wavelengths. Further, the use of the photocatalyst filter, which is required to be replaced periodically, can be avoided, the occurrence of additional costs due to the replacement can be suppressed, and a place where the photocatalytic filter is disposed is not additionally provided. In addition, deodorizing and bactericidal action and vitamin syn- thesis can be performed alone or simultaneously, and indoor air can be purified, vitamin deficiency can be improved, and human health can be improved.
100: Lighting device comprising photocatalyst material
105: frame part 110: reflector
115: coating layer 120: housing part
130: plate 140: light emitting diode part for sterilization
150: Light Emitting Diode Part for visible light
160: Light emitting diode part for vitamin synthesis oiling
Claims (23)
A light emitting diode unit for visible light, which is installed on the housing unit and provides visible light; And
And a sterilizing light emitting diode unit provided on the housing unit to provide sterilization and deodorization ultraviolet rays for deodorizing or sterilizing indoor air.
And a photocatalytic material provided on the housing part, the photocatalytic material further including a light emitting diode part for vitamin synthesis for providing ultraviolet rays for vitamin synthesis to the human skin.
And a photocatalyst material for providing ultraviolet rays of a wavelength range of 280 nm to 320 nm.
A photovoltaic device comprising a photocatalyst material for providing ultraviolet light in a wavelength range of 100 nm to 280 nm.
A frame section constituting an appearance; And
And a photocatalytic material formed on both side portions of the frame portion, the photocatalytic material comprising protrusions extending downwardly and extending from the frame portion and inclined toward the outside of the frame portion.
Wherein the reflector comprises a photocatalyst material having a coating layer formed on the surface thereof, the coating layer including a photocatalyst material.
Wherein the photocatalyst material comprises a photocatalyst material comprising at least one of the group of TiO2, ZnO, ZrO2, and WO3.
Wherein the housing part comprises a photocatalyst material including a plate on which a light emitting diode part for visible light, a light emitting diode part for vitamins synthesis, and a light emitting diode part for sterilizing and deodorizing are arranged on a rear part of the frame part.
Wherein said plate comprises a photocatalytic material formed in the shape of a rectangular parallelepiped which is longer than the length of one side of the sides.
Wherein the plate comprises a photocatalytic material located at a central portion of the frame portion and formed to have the same or narrower width than the frame portion.
Wherein the light emitting diode portion for visible light and the light emitting diode portion for vitamin synthetic oiling are disposed on the back surface of the plate and the light emitting diode portion for sterilizing and deodorizing includes a photocatalyst material disposed on both side portions of the plate.
Wherein the light emitting diode unit for visible light and the light emitting diode unit for vitamin synthetic oil include alternating photocatalyst materials.
Wherein the light emitting diode parts for visible light are arranged in a line with equal intervals and the light emitting diode part for vitamin synthetic oil comprises a photocatalyst material arranged at equal intervals in parallel with the light emitting diode part for visible light.
Wherein the light emitting diode unit for sterilizing and deodorizing comprises a photocatalyst material arranged so that ultraviolet rays are irradiated in a direction perpendicular to a reflection sheet on which a coating layer containing the photocatalyst material is formed.
Further comprising a control unit for selecting and controlling operation of the light emitting diode unit for visible light, the light emitting diode unit for sterilizing / deodorizing, or the light emitting diode unit for vitamin synthesis on the outside of the housing unit.
And a photocatalytic material disposed on the frame portion rear surface portion and including a plate portion including a light emitting diode portion for a visible light ray for providing visible light and a sterilizing light emitting diode portion for providing sterilization and deodorization ultraviolet rays.
Wherein the frame part further comprises a photocatalytic material for vitamin synthesis for providing ultraviolet light for vitamin synthesis to the human skin at the back side.
Further comprising a control unit for selecting and controlling operation of the light emitting diode unit for visible light, the light emitting diode unit for sterilizing / deodorizing, or the light emitting diode unit for vitamin synthesis on the outside of the housing unit.
Wherein the light emitting diode unit for sterilizing and deodorizing comprises a photocatalyst material arranged so that ultraviolet rays are irradiated in a direction perpendicular to a reflection sheet on which a coating layer containing the photocatalyst material is formed.
Wherein the light emitting diode unit for visible light and the light emitting diode unit for vitamin synthetic oil include alternating photocatalyst materials.
Wherein the light emitting diode parts for visible light are arranged in a line with equal intervals and the light emitting diode part for vitamin synthetic oil comprises a photocatalyst material arranged at equal intervals in parallel with the light emitting diode part for visible light.
Wherein the light emitting diode portion for visible light and the light emitting diode portion for vitamin synthetic oiling are disposed on the back surface of the plate and the light emitting diode portion for sterilizing and deodorizing includes a photocatalyst material disposed on both side portions of the plate.
A light emitting diode unit for visible light, which is installed on the housing unit and provides visible light;
A light emitting diode unit for vitamin synthesis, provided on the housing unit, for providing ultraviolet light for vitamin synthesis to the human body skin; And
And a sterilizing light emitting diode unit provided on the housing unit to provide sterilization and deodorization ultraviolet rays for deodorizing or sterilizing indoor air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130101995A KR20150024717A (en) | 2013-08-27 | 2013-08-27 | Illumination apparatus having photocatalyst material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130101995A KR20150024717A (en) | 2013-08-27 | 2013-08-27 | Illumination apparatus having photocatalyst material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150024717A true KR20150024717A (en) | 2015-03-09 |
Family
ID=53021239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20130101995A KR20150024717A (en) | 2013-08-27 | 2013-08-27 | Illumination apparatus having photocatalyst material |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20150024717A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019022441A1 (en) * | 2017-07-27 | 2019-01-31 | 서울바이오시스 주식회사 | Lighting device |
| EP3660386A4 (en) * | 2017-07-27 | 2021-05-12 | Seoul Viosys Co., Ltd. | Light source module |
| KR20210083009A (en) * | 2019-12-26 | 2021-07-06 | (주)보승전기 | Device for Sterilization Lighting Using Visible Light and Control Method Thereof |
| WO2022078882A1 (en) * | 2020-10-15 | 2022-04-21 | Signify Holding B.V. | A multifunctional luminaire |
| KR102405315B1 (en) * | 2021-03-26 | 2022-06-16 | 하이드로진 주식회사 | Sterilization Device and Sterilization System Using the Same |
| KR20220119828A (en) * | 2021-02-22 | 2022-08-30 | 주식회사 오르다 | Sterilizer using LED |
| KR20230016954A (en) * | 2021-07-27 | 2023-02-03 | 이미섭 | Sterilizer device for bathroom |
-
2013
- 2013-08-27 KR KR20130101995A patent/KR20150024717A/en not_active Application Discontinuation
Cited By (13)
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|---|---|---|---|---|
| EP3660385A4 (en) * | 2017-07-27 | 2021-01-20 | Seoul Viosys Co., Ltd. | Lighting device |
| EP3660386A4 (en) * | 2017-07-27 | 2021-05-12 | Seoul Viosys Co., Ltd. | Light source module |
| EP3875852A1 (en) * | 2017-07-27 | 2021-09-08 | Seoul Viosys Co., Ltd. | Lighting device |
| WO2019022441A1 (en) * | 2017-07-27 | 2019-01-31 | 서울바이오시스 주식회사 | Lighting device |
| US11471546B2 (en) | 2017-07-27 | 2022-10-18 | Seoul Viosys Co., Ltd. | Lighting device |
| US11766492B2 (en) | 2017-07-27 | 2023-09-26 | Seoul Viosys Co., Ltd. | Lighting device |
| KR20210083009A (en) * | 2019-12-26 | 2021-07-06 | (주)보승전기 | Device for Sterilization Lighting Using Visible Light and Control Method Thereof |
| JP2023547813A (en) * | 2020-10-15 | 2023-11-14 | シグニファイ ホールディング ビー ヴィ | multifunctional lighting fixtures |
| WO2022078882A1 (en) * | 2020-10-15 | 2022-04-21 | Signify Holding B.V. | A multifunctional luminaire |
| US11918716B2 (en) | 2020-10-15 | 2024-03-05 | Signify Holding B.V. | Multifunctional luminaire |
| KR20220119828A (en) * | 2021-02-22 | 2022-08-30 | 주식회사 오르다 | Sterilizer using LED |
| KR102405315B1 (en) * | 2021-03-26 | 2022-06-16 | 하이드로진 주식회사 | Sterilization Device and Sterilization System Using the Same |
| KR20230016954A (en) * | 2021-07-27 | 2023-02-03 | 이미섭 | Sterilizer device for bathroom |
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