KR20170120772A - Lighting device using a UVB LED - Google Patents

Lighting device using a UVB LED Download PDF

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KR20170120772A
KR20170120772A KR1020160049065A KR20160049065A KR20170120772A KR 20170120772 A KR20170120772 A KR 20170120772A KR 1020160049065 A KR1020160049065 A KR 1020160049065A KR 20160049065 A KR20160049065 A KR 20160049065A KR 20170120772 A KR20170120772 A KR 20170120772A
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South Korea
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led
light emitting
uvb
lighting device
leds
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KR1020160049065A
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Korean (ko)
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최용원
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(주)링크옵틱스
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Priority to KR1020160049065A priority Critical patent/KR20170120772A/en
Publication of KR20170120772A publication Critical patent/KR20170120772A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0614—Tanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S13/00—Non-electric lighting devices or systems employing a point-like light source; Non-electric lighting devices or systems employing a light source of unspecified shape
    • F21S13/12—Devices intended to be free-standing, e.g. table lamp, floor lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • H05B33/0857—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0626—Monitoring, verifying, controlling systems and methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/065—Light sources therefor
    • A61N2005/0651—Diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0661—Radiation therapy using light characterised by the wavelength of light used ultraviolet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The present invention relates to a lighting device using a UVB LED and, more specifically, to a lighting device using a UVB LED. The present invention is capable of producing sunlight in addition to vitamin D by using the UVB LED and a white LED, is effective in controlling biorhythms, alleviates depression and seasonal affective disorder, and is helpful to emotional response through color variation of the white LED. The lighting device using the UVB LED according to the present invention comprises: a light emitting module including a first light emitting unit including a plurality of first LEDs emitting ultraviolet rays in a band of 280 nm to 320 nm and a second light emitting unit including a plurality of second LEDs emitting white light and being capable of adjusting color temperature; a main body in which the light emitting module is installed; and a controller controlling operation of the first LEDs and the second LEDs, respectively.

Description

UVB LED를 이용한 조명장치{Lighting device using a UVB LED}Technical Field [0001] The present invention relates to a lighting device using a UVB LED,

본 발명은 UVB LED를 이용한 조명장치에 관한 것으로서, 더욱 상세하게는 UVB LED와 White LED를 이용하여 비타민D의 생성과 더불어 태양을 쐬는 효과와 White LED의 광색가변을 통한 생체리듬 조절 및 우울증, 계절성 정동장애 및 감성반응에 효과적인 UVB LED를 이용한 조명장치에 관한 것이다.The present invention relates to a lighting device using a UVB LED, and more particularly, to a lighting device using a UVB LED and a white LED, which are capable of producing sunlight in addition to vitamin D production, biorhythm control through depression of a white LED, The present invention relates to a lighting device using a UVB LED, which is effective for affective disturbance and emotional response.

자외선(Ultraviolet ray)은 가시광선(visible ray)보다는 짧고 X선(X ray) 보다는 긴 파장을 가진 전자 방사선으로, 이러한 자외선은 파장에 따라 UVA(320~400nm), UVB(280~320nm), UVC (100~280nm)의 대역으로 구분할 수 있다. Ultraviolet rays are shorter than visible rays and have longer wavelengths than X-rays. These ultraviolet rays are classified into UVA (320 to 400 nm), UVB (280 to 320 nm), UVC (100 to 280 nm).

이 가운데 UVA는 섬유산업, 고고학, 지질학적 암반탐사, 범죄수사, 위폐감별, 특수조명 등에 활용되고, UVB는 미용 썬텐, 광화학적 처리, 피부병치료, 기상학적 검사장비, 의료용 등으로 활용되고, UVC 의 경우 각종 살균(물, 공기, 수영장, 공조실) 및 탈취용으로 활용되고 있다. Among them, UVA is used for textile industry, archeology, geological rock exploration, crime investigation, discrimination of counterfeit, special lighting, UVB is used for cosmetic tanning, photochemical treatment, dermatological treatment, (Water, air, swimming pool, air conditioner) and deodorization.

KRKR 10-091590710-0915907 B1B1 KRKR 20-043999620-0439996 Y1Y1

본 발명은 미용 썬텐, 광화학적 처리, 피부병치료, 기상학적 검사장비, 의료용으로 활용되는 UVB를 이용하여 비타민D 생성과 더불어 태양빛을 쐬는 효과와 White LED의 광색가변(색온도조정)을 통한 생체리듬 조절 및 우울증, 계절성 정동장애 등에 감성반응에 효과적인 조명장치를 제공하는 데 그 목적이 있다.The present invention relates to a method for producing sunlight with vitamin D production using UVB which is used for cosmetic suntan, photochemical treatment, skin disease treatment, meteorological testing equipment, medical use, and biological rhythm by adjusting the color change of white LED And to provide an illumination device effective for an emotional reaction such as a depression, a seasonal affective disorder, and the like.

또한, 본 발명은 UVB-LED 스탠드, White LED 모듈 등 사용 목적에 맞게 구현 가능하면서, UVB LED 및 White LED 라이트 테라피의 특정한 색상과 파장을 이용하여 의료적인 효과를 가지는 조명장치를 제공하는 데 그 목적이 있다.Further, the present invention provides a lighting device having a medical effect by using specific colors and wavelengths of a UVB LED and a white LED light therapy, which can be implemented in accordance with the purpose of use, such as a UVB-LED stand and a white LED module .

상기와 같은 목적을 달성하기 위한 본 발명에 따른 UVB LED를 이용한 조명장치는 280nm 내지 320nm 대역의 자외선을 방출하는 복수의 제1LED를 포함하는 제1발광부와, 백색광을 방출 및 색온도 조절 가능한 복수의 제2LED를 포함하는 제2발광부를 포함하는 발광모듈과; 상기 발광모듈이 장착되는 본체와; 상기 제1LED 및 제2LED의 동작을 각각 제어하는 제어부;를 구비하는 것을 특징으로 한다.According to an aspect of the present invention, there is provided an illumination apparatus using a UVB LED, including a first light emitting unit including a plurality of first LEDs emitting ultraviolet rays in a wavelength range of 280 nm to 320 nm, a plurality of first light emitting units emitting white light, A light emitting module including a second light emitting portion including a second LED; A main body to which the light emitting module is mounted; And a controller for controlling operations of the first LED and the second LED, respectively.

본 발명에 따른 UVB LED를 이용한 조명장치는 프로비타민D를 비타민D로 전환시키는데 효과적인 280~320nm 대역의 자외선 광을 방출하는 UVB LED와 백색광을 방출하는 White LED를 조합함으로써, 비타민D의 생성과 더불어 태양을 쐬는 효과와 White LED의 광색가변을 통한 생체리듬 조절 및 우울증, 계절성 정동장애 및 감성반응에 효과적인 조명장치를 제공할 수 있다.The illumination device using the UVB LED according to the present invention combines a UVB LED emitting ultraviolet light of 280-320 nm band and a white LED emitting white light, which are effective for converting the provitamin D to vitamin D, It is possible to provide an effective lighting device for controlling the biorhythm through the effect of the sun and the light color change of the white LED, and for depression, seasonal affective disorder and emotional response.

도 1은 본 발명에 따른 UVB LED를 이용한 조명장치의 사시도.
도 2는 본 발명에 따른 UVB LED를 이용한 조명장치의 발광모듈의 분리사시도.
도 3은 본 발명에 따른 UVB LED를 이용한 조명장치의 제어계통을 나타낸 블록도.1 is a perspective view of a lighting apparatus using a UVB LED according to the present invention.
2 is an exploded perspective view of a light emitting module of a lighting device using a UVB LED according to the present invention.
3 is a block diagram showing a control system of a lighting apparatus using a UVB LED according to the present invention.

이하, 첨부된 도면을 참조하면서 본 발명의 바람직한 실시 예에 따른 UVB LED를 이용한 조명장치에 대하여 상세하게 설명한다. Hereinafter, a lighting apparatus using a UVB LED according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 3에는 본 발명에 따른 UVB LED를 이용한 조명장치가 도시되어 있다. 도 1 내지 도 3을 참조하면, UVB LED를 이용한 조명장치는 발광모듈과, 본체와, 제어부(400)를 구비한다.1 to 3 show an illumination device using a UVB LED according to the present invention. 1 to 3, an illumination device using a UVB LED includes a light emitting module, a main body, and a control unit 400.

상기 발광모듈은 제1발광부와, 제2발광부와, 히트싱크(310)와, 히트싱크(310)의 양측 단부에 결합되는 캡(310)과 기판부(330)와, 렌즈(341)와, 렌즈(341)를 지지하는 지지구를 포함하는 광학렌즈부(340)를 포함한다.The light emitting module includes a first light emitting portion, a second light emitting portion, a heat sink 310, a cap 310 coupled to both ends of the heat sink 310, a substrate portion 330, a lens 341, And an optical lens unit 340 including a support for supporting the lens 341.

상기 제1발광부는 280nm 내지 320nm 대역의 자외선을 방출하는 복수의 제1LED(11)를 포함한다.The first light emitting unit includes a plurality of first LEDs 11 emitting ultraviolet rays in the range of 280 nm to 320 nm.

그리고, 제2발광부는 백색광을 방출 및 색온도 조절 가능한 복수의 제2LED(12)를 포함한다.The second light emitting unit includes a plurality of second LEDs 12 capable of emitting white light and adjusting the color temperature.

상기 제1LED(11)와 제2LED(12)는 설정된 패턴으로 배치되어 있으며, 제1LED(11)와 제2LED(12)는 매트릭스 형태로 기판부(330)상에 배열되어 있다.The first LED 11 and the second LED 12 are arranged in a predetermined pattern and the first LED 11 and the second LED 12 are arranged on the substrate portion 330 in a matrix form.

상기 히트싱크(310)는 후술하는 본체의 헤드부(300)와 대응되는 길이를 가지도록 소정길이 연장되어 있고, 일 면에는 기판부(330)를 삽입 또는 인출할 수 있게 설치홈이 형성되어 있다.The heat sink 310 is extended to have a length corresponding to the length of the head 300 of the body to be described later, and a mounting groove is formed on one surface of the heat sink 310 so that the board 330 can be inserted or taken out .

상기 광학렌즈는 기판부(330)의 상측에 배치되어 제1발광부 및 제2발광부에서 방출되는 빛을 외부로 방사시킨다.The optical lens is disposed above the substrate unit 330 to emit light emitted from the first light emitting unit and the second light emitting unit to the outside.

상기 본체는 발광모듈이 장착되는 것으로서, 본 실시 예에서는 스탠드를 적용하였으나, 일반적인 조명의 프레임 또는 케이스를 적용할 수도 있다.The main body is mounted with a light emitting module. In this embodiment, a stand is used, but a frame or a case of general lighting may be applied.

상기 본체는 베이스(100)와, 지주(200)와, 헤드부(300)를 포함한다.The main body includes a base (100), a support (200), and a head part (300).

상기 베이스(100)는 책상, 식탁, 탁자 등에 안정적으로 안착될 수 있도록 일정 면적을 가지며 넓적한 형태로 형성되어 있다. The base 100 has a predetermined area and is formed in a wide shape so as to be stably mounted on a desk, a table, a table, or the like.

상기 지주(200)는 베이스(100)로부터 상방으로 소정길이 연장되어 있으며, 단부에는 헤드부(300)가 상하로 회동가능하게 설치된다.The struts 200 are extended upward from the base 100 by a predetermined length, and the head unit 300 is vertically rotatably installed.

상기 헤드부(300)는 발광모듈이 장착되는 부분으로 내부에 발광모듈이 삽입되는 삽입공간부가 형성되고, 일 측에 발광모듈에서 방출되는 빛이 통과할 수 있게 개구부가 형성되어 있다. 해당 개구부에는 투명 또는 반투명 소재의 커버가 결합되어 있다. 상기 커버의 내주면 또는 외주면에는 발광모듈에서 방출되는 빛을 산란시키기 위한 산란패턴 또는 요철이 형성될 수 있다.The head unit 300 is formed with an insertion space into which a light emitting module is inserted, and an opening is formed in one side of the head unit 300 so that light emitted from the light emitting module can pass therethrough. A cover of transparent or translucent material is attached to the opening. A scattering pattern or irregularities may be formed on the inner circumferential surface or the outer circumferential surface of the cover to scatter light emitted from the light emitting module.

상기 제어부(400)는 제1LED(11) 및 제2LED(12)의 동작을 각각 제어하는 것으로서, 발광모듈을 개별적으로 접속시키기 위한 모듈접속부(#1, #2)와, 발광모듈의 동작을 제어하기 위한 마이크로컨트롤러(430)와, 외부와 통신 가능하게 된 통신모듈(440)과, 전원의 안정적인 공급을 위한 스위칭모드전원공급부(410)와, 사용자의 움직임을 감지하는 모션센서(421)와, 빛의 양을 감지하는 빛센서(422)와, 설정된 패턴으로 발광모듈의 동작을 제어하기 위한 스케줄러(423)와, 외부로부터 전원을 공급받기위한 전원접속부(430)를 포함한다.The control unit 400 controls the operation of the first LED 11 and the second LED 12 and includes module connection units # 1 and # 2 for individually connecting the light emitting modules, A communication module 440 capable of communicating with the outside, a switching mode power supply unit 410 for stably supplying power, a motion sensor 421 for sensing the movement of the user, A light sensor 422 for sensing the amount of light, a scheduler 423 for controlling the operation of the light emitting module in a predetermined pattern, and a power connection unit 430 for receiving power from the outside.

상술한 바와 같은 본 발명에 따른 UVB LED를 이용한 조명장치는 본 발명에 따른 UVB LED를 이용한 조명장치는 프로비타민D를 비타민D로 전환시키는데 효과적인 280~320nm 대역의 자외선 광을 방출하는 UVB LED와 백색광을 방출하는 White LED를 조합함으로써, 비타민D의 생성과 더불어 태양을 쐬는 효과와 White LED의 광색가변을 통한 생체리듬 조절 및 우울증, 계절성 정동장애 및 감성반응에 효과적인 장점이 있다.The illumination device using the UVB LED according to the present invention as described above is characterized in that the illumination device using the UVB LED according to the present invention comprises a UVB LED emitting ultraviolet light of 280 to 320 nm effective for converting the provitamin D to vitamin D, White LEDs emit sunlight in addition to the production of vitamin D and white rhythm control through modulation of the color of the LEDs, depression, seasonal affective disorder and emotional response is effective.

이상에서 설명한 본 발명에 따른 UVB LED를 이용한 조명장치는 첨부된 도면을 참조로 설명하였으나 이는 예시적인 것에 불과하며, 당해 기술분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시 예가 가능하다는 점을 이해할 것이다. 따라서, 본 발명의 진정한 기술적 보호의 범위는 첨부된 청구범위의 기술적 사상에 의해서만 정해져야 할 것이다.While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is understandable. Accordingly, the true scope of protection of the present invention should be determined only by the technical idea of the appended claims.

100 : 베이스
200 : 지주
300 : 헤드부
400 : 제어부100: Base
200: holding
300:
400:

Claims (1)

280nm 내지 320nm 대역의 자외선을 방출하는 복수의 제1LED를 포함하는 제1발광부와, 백색광을 방출 및 색온도 조절 가능한 복수의 제2LED를 포함하는 제2발광부를 포함하는 발광모듈과;
상기 발광모듈이 장착되는 본체와;
상기 제1LED 및 제2LED의 동작을 각각 제어하는 제어부;를 구비하는 것을 특징으로 하는 UVB LED를 이용한 조명장치.
A light emitting module including a first light emitting portion including a plurality of first LEDs emitting ultraviolet rays in a range of 280 nm to 320 nm, and a second light emitting portion including a plurality of second LEDs capable of emitting white light and adjusting a color temperature;
A main body to which the light emitting module is mounted;
And a controller for controlling operations of the first LED and the second LED, respectively.
KR1020160049065A 2016-04-22 2016-04-22 Lighting device using a UVB LED KR20170120772A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200036100A (en) * 2018-09-27 2020-04-07 한양대학교 에리카산학협력단 Led lighting
WO2020138947A1 (en) * 2018-12-26 2020-07-02 서울바이오시스주식회사 Led lighting device having additional function
KR102180225B1 (en) * 2020-05-08 2020-11-18 주식회사 현대그린 LED Street Lamp Illumination System
KR102350977B1 (en) * 2021-02-25 2022-01-12 배진우 Lamp
US11441745B2 (en) 2019-10-15 2022-09-13 Samsung Electronics Co., Ltd. Light emitting device and control method thereof
EP4082606A1 (en) * 2021-04-30 2022-11-02 Tridonic GmbH & Co. KG Led-module and lighting system with such led-module emitting light having a uv-b component
WO2023020832A1 (en) * 2021-08-16 2023-02-23 Kbl Gmbh Body irradiation device for use of directional actinic radiation on a living organism

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200036100A (en) * 2018-09-27 2020-04-07 한양대학교 에리카산학협력단 Led lighting
WO2020138947A1 (en) * 2018-12-26 2020-07-02 서울바이오시스주식회사 Led lighting device having additional function
CN112567168A (en) * 2018-12-26 2021-03-26 首尔伟傲世有限公司 LED lighting device with additional function
US11996500B2 (en) 2018-12-26 2024-05-28 Seoul Viosys Co., Ltd. LED lighting apparatus having additional function
US11441745B2 (en) 2019-10-15 2022-09-13 Samsung Electronics Co., Ltd. Light emitting device and control method thereof
KR102180225B1 (en) * 2020-05-08 2020-11-18 주식회사 현대그린 LED Street Lamp Illumination System
KR102350977B1 (en) * 2021-02-25 2022-01-12 배진우 Lamp
EP4082606A1 (en) * 2021-04-30 2022-11-02 Tridonic GmbH & Co. KG Led-module and lighting system with such led-module emitting light having a uv-b component
WO2023020832A1 (en) * 2021-08-16 2023-02-23 Kbl Gmbh Body irradiation device for use of directional actinic radiation on a living organism

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