KR101000452B1 - 도광판을 이용한 조명장치 - Google Patents
도광판을 이용한 조명장치 Download PDFInfo
- Publication number
- KR101000452B1 KR101000452B1 KR1020080027790A KR20080027790A KR101000452B1 KR 101000452 B1 KR101000452 B1 KR 101000452B1 KR 1020080027790 A KR1020080027790 A KR 1020080027790A KR 20080027790 A KR20080027790 A KR 20080027790A KR 101000452 B1 KR101000452 B1 KR 101000452B1
- Authority
- KR
- South Korea
- Prior art keywords
- light guide
- guide plate
- light
- plate
- module
- 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
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 239000003086 colorant Substances 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000014509 gene expression Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 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
- 239000002928 artificial marble Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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
- F21K9/232—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 an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- 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
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
- F21V2200/15—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type the light being emitted along at least a portion of the outer surface of the guide
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (14)
- 도광판을 이용한 조명장치에 있어서,후면부에서 도광판이 삽입 설치될 수 있도록 그 후면층에 다수의 설치홈이 형성된 모듈용 판재와,상기 설치홈에 삽입 설치되는 다수의 도광판과,상기 도광판으로 입사된 빛이 반사되어 전면으로 투사될 수 있도록 도광판의 후면에 형성되는 빛반사부와,상기 도광판의 일측, 양측 또는 전체 외주면에 설치되거나 상기 도광판에 삽입 또는 매립되어 도광판에 빛을 방사하는 광원부를 포함하여 구성된 것을 특징으로 하는 도광판을 이용한 조명장치.
- 삭제
- 삭제
- 제 1항에 있어서,상기 광원부는 후면부에 외부환경으로부터 보호하고, 자체 발생되는 열을 방열시키는 보호커버가 체결된 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 1항에 있어서,상기 빛반사부는 상기 도광판의 후면에 형성된 빛반사홈 또는 빛반사 인쇄층인 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 1항 또는 제 5항에 있어서,상기 도광판의 후면측에 결합되어 상기 광원부로부터 발광된 빛을 전면측으로 반사시키는 빛반사판을 더 포함하는 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 1항에 있어서,상기 모듈용 판재는 투명재질로 이루어진 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 1항에 있어서,상기 모듈용 판재는 그 전면층이 투명하고, 그 후면층이 유색으로 형성된 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 7항 또는 제 8항에 있어서,상기 모듈용 판재는 상기 설치홈의 간격을 다르게 하여 상기 모듈용 판재의 전면 중앙부나 일측 부분에 장식용 여백을 형성하는 것을 특징으로 하는 도광판을 이용한 조명 장치.
- 제 9항에 있어서,상기 장식용 여백의 일측, 양측, 또는 전체 외주면에 상기 장식용 여백 쪽으로 빛을 방사하도록 하는 광원부가 더 설치된 것을 특징으로 하는 도광판을 이용한 조명 장치.
- 제 7항에 있어서,상기 모듈용 판재의 전면 또는 후면에 빛반사홈 또는 빛반사 인쇄층을 형성하거나, 칼라 필름이 부착된 것 중 어느 하나인 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 7항 또는 제 8항에 있어서,상기 모듈용 판재의 측면부에 광원부가 설치되거나 상기 모듈용 판재에 광원부가 삽입 또는 매립되어 상기 모듈용 판재 자체가 빛을 방사하는 도광판인 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 1항에 있어서,상기 도광판은 상기 모듈용 판재의 전면층과 동일한 높이로 돌출되거나, 상기 모듈용 판재의 전면층보다 전면 방향으로 더 돌출된 연장부를 더 포함하는 것을 특징으로 하는 도광판을 이용한 조명장치.
- 제 1항에 있어서,상기 도광판은 색, 밝기, 모양 중 적어도 어느 하나가 서로 다르게 형성된 것을 특징으로 하는 도광판을 이용한 조명장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080027790A KR101000452B1 (ko) | 2008-03-26 | 2008-03-26 | 도광판을 이용한 조명장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080027790A KR101000452B1 (ko) | 2008-03-26 | 2008-03-26 | 도광판을 이용한 조명장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090102381A KR20090102381A (ko) | 2009-09-30 |
KR101000452B1 true KR101000452B1 (ko) | 2010-12-15 |
Family
ID=41359859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080027790A Expired - Fee Related KR101000452B1 (ko) | 2008-03-26 | 2008-03-26 | 도광판을 이용한 조명장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101000452B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101152341B1 (ko) | 2011-04-15 | 2012-06-29 | 주식회사 엘이디플러스 | 장식 기능을 갖는 조명기구 조립체 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101284623B1 (ko) * | 2009-05-08 | 2013-07-11 | 엘지전자 주식회사 | 조명 장치 |
KR20130044136A (ko) * | 2012-07-16 | 2013-05-02 | 유태근 | 에지형 엘이디 조명기기 |
KR101668198B1 (ko) * | 2015-10-19 | 2016-10-20 | 송묘녀 | 발광 석재 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200359158Y1 (ko) * | 2004-05-04 | 2004-08-21 | 김진우 | 발광 다이오드의 교체가 가능한 광발산 구조체 |
-
2008
- 2008-03-26 KR KR1020080027790A patent/KR101000452B1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200359158Y1 (ko) * | 2004-05-04 | 2004-08-21 | 김진우 | 발광 다이오드의 교체가 가능한 광발산 구조체 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101152341B1 (ko) | 2011-04-15 | 2012-06-29 | 주식회사 엘이디플러스 | 장식 기능을 갖는 조명기구 조립체 |
Also Published As
Publication number | Publication date |
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KR20090102381A (ko) | 2009-09-30 |
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