KR101141036B1 - 광반도체 조명기구 - Google Patents
광반도체 조명기구 Download PDFInfo
- Publication number
- KR101141036B1 KR101141036B1 KR1020100020593A KR20100020593A KR101141036B1 KR 101141036 B1 KR101141036 B1 KR 101141036B1 KR 1020100020593 A KR1020100020593 A KR 1020100020593A KR 20100020593 A KR20100020593 A KR 20100020593A KR 101141036 B1 KR101141036 B1 KR 101141036B1
- Authority
- KR
- South Korea
- Prior art keywords
- light
- led
- opening
- lamp
- frame
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000004313 glare Effects 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
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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
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/233—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating a spot light distribution, e.g. for substitution of reflector lamps
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
도 2는 LED의 빛이 반사되어 확산하는 것을 보여주는 단면도.
도 3은 본 발명에 의한 조명기구의 사시도.
도 4는 본 발명을 응용한 펜단트형 조명기구의 사시도.
도 5는 본 발명을 응용한 매립형 조명기구의 단면도.
12 : 조명기구의 상부 프레임. 13 : 프레임 고정 나사.
14 : 고정 고리. 15 : 엔드캡(End Cap).
20 : 전원 공급장치. 21 : 전원공급장치의 몸체.
22 : 펜단트(Pendent) 파이프. 31 : 천장 마감재.
Claims (3)
- 천장에 설치되고 하부에 개구가 형성된 하우징, 상기 하우징에 구비되고 상기 개구로 빛을 조사하는 램프, 상기 램프와 개구 사이에 설치되고 램프에서 조사된 빛이 투과하는 소정모양의 무늬홀이 형성된 무늬판, 상기 개구의 하측에 이격되어 설치되고 램프에서 입사되는 빛을 개구측으로 반사하는 제1반사경과 상기 개구에 위치되도록 하우징에 설치되고 복수개의 조각거울로 이루어져 각각 상기 제1반사경으로 부터 반사되는 빛을 서로 다른 각도로 하부로 재반사하는 제2반사경으로 구성된 조명장치에 있어서, 금속재질의 본체 프레임이 상부프레임(11)과 하부프레임(12)으로 나뉘어 있으며, 하부프레임(12)의 안쪽에는 LED바(10)가 부착되는 벽이 세로로 구비되어, 곡선으로 이루어진 두 개의 상부프레임(11)과 하부프레임(12)의 사이에 설치된 LED에서 방출된 빛을 상부프레임(11) 쪽으로 반사되면서 넓게 확산하여, 실내에 부드러운 빛을 조명하도록 구성된 것을 특징으로 하는 광반도체 조명기구.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100020593A KR101141036B1 (ko) | 2010-03-08 | 2010-03-08 | 광반도체 조명기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100020593A KR101141036B1 (ko) | 2010-03-08 | 2010-03-08 | 광반도체 조명기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110101534A KR20110101534A (ko) | 2011-09-16 |
KR101141036B1 true KR101141036B1 (ko) | 2012-04-26 |
Family
ID=44953533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100020593A Expired - Fee Related KR101141036B1 (ko) | 2010-03-08 | 2010-03-08 | 광반도체 조명기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101141036B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101325793B1 (ko) * | 2013-03-15 | 2013-11-04 | 정재훈 | 직관형 엘이디램프 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030019039A (ko) * | 2001-11-27 | 2003-03-06 | (주)윌즈오브런던 | 형광등의 이중 반사갓 구조 |
KR200415966Y1 (ko) | 2006-02-13 | 2006-05-09 | 홍사준 | 이중 천정용 간접조명 몰딩 |
KR20080004136U (ko) * | 2007-03-22 | 2008-09-25 | 주식회사 웰라이트 | 코브 라이팅 장치 |
KR20090000663U (ko) * | 2007-07-18 | 2009-01-22 | 김영달 | 무대조명장치 |
-
2010
- 2010-03-08 KR KR1020100020593A patent/KR101141036B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030019039A (ko) * | 2001-11-27 | 2003-03-06 | (주)윌즈오브런던 | 형광등의 이중 반사갓 구조 |
KR200415966Y1 (ko) | 2006-02-13 | 2006-05-09 | 홍사준 | 이중 천정용 간접조명 몰딩 |
KR20080004136U (ko) * | 2007-03-22 | 2008-09-25 | 주식회사 웰라이트 | 코브 라이팅 장치 |
KR20090000663U (ko) * | 2007-07-18 | 2009-01-22 | 김영달 | 무대조명장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20110101534A (ko) | 2011-09-16 |
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