KR100920021B1 - 천장 매입형 엘이디 조명장치 - Google Patents
천장 매입형 엘이디 조명장치 Download PDFInfo
- Publication number
- KR100920021B1 KR100920021B1 KR1020080091997A KR20080091997A KR100920021B1 KR 100920021 B1 KR100920021 B1 KR 100920021B1 KR 1020080091997 A KR1020080091997 A KR 1020080091997A KR 20080091997 A KR20080091997 A KR 20080091997A KR 100920021 B1 KR100920021 B1 KR 100920021B1
- Authority
- KR
- South Korea
- Prior art keywords
- connecting rod
- light source
- ceiling
- variable
- lighting device
- Prior art date
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Classifications
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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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
- F21K9/20—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
- F21K9/235—Details of bases or caps, i.e. the parts that connect the light source to a fitting; Arrangement of components within bases or caps
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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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/026—Fastening of transformers or ballasts
-
- 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
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
- F21Y2105/18—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Abstract
Description
Claims (4)
- 천장의 일부를 내측으로 함몰시키고 상기 함몰부위에 마감제가 결합되며, 상기 마감제 내측으로 설치되는 매입형 조명장치에 있어서,적어도 하나 이상의 표면 실장형(Surface mounting type)엘이디 소자를 포함한 광원과 상기 광원의 외측을 둘러싸며 광원으로부터 발생되는 열을 방산하기 위한 표면적을 확장시키기 위해 외부 표면에 요출부가 형성된 알루미늄 재질의 방열부 및 상기 광원과 방열부을 보호하기 위한 금속 재질의 하우징을 포함하는 조명본체;상기 조명본체의 일측과 연결되고, 상기 조명본체가 상기 마감제의 깊이에 대응하며 상기 천장과 근접되도록 길이가 가변되고, 상기 마감제 내부로 매입되는 금속 재질의 가변 연결대;상기 가변 연결대 내부에 고정 배치되고, 상기 광원의 발광을 제어하기 위해 상기 광원과 전기적으로 연결되는 회로부; 및상기 가변연결대의 일측과 결합되고, 상기 회로부와 전기적으로 연결되어 전원을 공급하기 위한 접속소켓을 포함하되,상기 가변 연결대는 원통형상으로 소정의 내경을 가지며, 하부에 서로 다른 폭을 갖는 걸림홈 및 복원홈이 각각 이격되도록 형성되는 제1연결대;상기 제1연결대의 내경부로 삽입되며, 상기 걸림홈 또는 복원홈에 안착되는 걸림돌기가 형성되는 제2연결대; 및상기 제1연결대로부터 상기 제2연결대의 내경부에 삽입 배치되며, 상기 제1연결대 및 제2연결대의 각 끝단과 연결되는 스프링을 포함하며,상기 접속소켓은 상기 가변 연결대와 탈부착되어 상기 회로부와 접속 가능하도록 타측에 접속단자가 형성되는 것을 특징으로 하고,상기 하우징은 그 배면에 천장과 이격되기 위해 적어도 하나 이상의 이격돌기가 형성되는 것을 특징으로 하는 천장 매입형 엘이디 조명장치.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080091997A KR100920021B1 (ko) | 2008-09-19 | 2008-09-19 | 천장 매입형 엘이디 조명장치 |
Applications Claiming Priority (1)
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KR1020080091997A KR100920021B1 (ko) | 2008-09-19 | 2008-09-19 | 천장 매입형 엘이디 조명장치 |
Publications (1)
Publication Number | Publication Date |
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KR100920021B1 true KR100920021B1 (ko) | 2009-10-05 |
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KR1020080091997A KR100920021B1 (ko) | 2008-09-19 | 2008-09-19 | 천장 매입형 엘이디 조명장치 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011052942A2 (ko) * | 2009-10-26 | 2011-05-05 | 우리조명 주식회사 | 조명 기구 |
KR101077477B1 (ko) | 2009-11-03 | 2011-10-28 | 주식회사 삼진엘앤디 | Led 조명기구 |
KR101288910B1 (ko) * | 2011-11-08 | 2013-07-23 | 주식회사 우리조명지주 | 조명장치 |
CN103256490A (zh) * | 2012-02-20 | 2013-08-21 | 扬州艾笛森光电有限公司 | 发光装置 |
KR101326178B1 (ko) * | 2011-11-08 | 2013-11-07 | 주식회사 우리조명지주 | 조명 기구 |
CN103615703A (zh) * | 2013-11-05 | 2014-03-05 | 苏州金螳螂建筑装饰股份有限公司 | 集成吊顶伸缩功能的成品返光灯槽 |
KR101517956B1 (ko) * | 2013-02-18 | 2015-05-06 | (주)와이앤엘 | 길이 가변형 엘이디 램프 |
KR102310473B1 (ko) * | 2021-01-07 | 2021-10-08 | 삼성넥스텍(주) | 천장 설치기구용 방수 커버체 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528816A (ja) * | 1991-07-25 | 1993-02-05 | Tokyo Electric Co Ltd | 電動昇降装置 |
JP2005243363A (ja) * | 2004-02-25 | 2005-09-08 | Twinbird Corp | 照明装置 |
-
2008
- 2008-09-19 KR KR1020080091997A patent/KR100920021B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528816A (ja) * | 1991-07-25 | 1993-02-05 | Tokyo Electric Co Ltd | 電動昇降装置 |
JP2005243363A (ja) * | 2004-02-25 | 2005-09-08 | Twinbird Corp | 照明装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011052942A2 (ko) * | 2009-10-26 | 2011-05-05 | 우리조명 주식회사 | 조명 기구 |
WO2011052942A3 (ko) * | 2009-10-26 | 2011-10-13 | 우리조명 주식회사 | 조명 기구 |
US8646951B2 (en) | 2009-10-26 | 2014-02-11 | Wooree Lighting Co., Ltd. | Illuminating apparatus |
KR101077477B1 (ko) | 2009-11-03 | 2011-10-28 | 주식회사 삼진엘앤디 | Led 조명기구 |
KR101288910B1 (ko) * | 2011-11-08 | 2013-07-23 | 주식회사 우리조명지주 | 조명장치 |
KR101326178B1 (ko) * | 2011-11-08 | 2013-11-07 | 주식회사 우리조명지주 | 조명 기구 |
CN103256490A (zh) * | 2012-02-20 | 2013-08-21 | 扬州艾笛森光电有限公司 | 发光装置 |
KR101517956B1 (ko) * | 2013-02-18 | 2015-05-06 | (주)와이앤엘 | 길이 가변형 엘이디 램프 |
CN103615703A (zh) * | 2013-11-05 | 2014-03-05 | 苏州金螳螂建筑装饰股份有限公司 | 集成吊顶伸缩功能的成品返光灯槽 |
KR102310473B1 (ko) * | 2021-01-07 | 2021-10-08 | 삼성넥스텍(주) | 천장 설치기구용 방수 커버체 |
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