KR101000726B1 - 형광등타입 엘이디 조명기구 - Google Patents
형광등타입 엘이디 조명기구 Download PDFInfo
- Publication number
- KR101000726B1 KR101000726B1 KR1020080099886A KR20080099886A KR101000726B1 KR 101000726 B1 KR101000726 B1 KR 101000726B1 KR 1020080099886 A KR1020080099886 A KR 1020080099886A KR 20080099886 A KR20080099886 A KR 20080099886A KR 101000726 B1 KR101000726 B1 KR 101000726B1
- Authority
- KR
- South Korea
- Prior art keywords
- light source
- heat dissipation
- type led
- pcb
- source unit
- 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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- 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
-
- 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
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
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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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
Claims (4)
- 삭제
- 피씨비(13)에 엘이디(11)가 배열 실장되어 이루어지는 광원부(10a)(10b) 및 광원부탑재대가 구비되는 방열프레임을 포함하여 구성되어지며, 상기 방열프레임(20)은 상부가 단면상 ∧형태로 되어 경사부가 양측으로 형성되는 ∧형 경사부(20a)가 구비되고 상기 ∧형 경사부(20a)의 양측에 각각 광원부탑재대(21a)(21b)가 경사형성되며 상기 광원부탑재대(21a)(21b)에 연이어 방열부(27)가 형성되는 형광등타입 엘이디 조명기구에 있어서,상기 광원부탑재대(21a)(21b)는 피씨비(13)의 폭방향 치수에 대응하는 피씨비안착부(211)가 경사형성되고 피씨비안착부(211) 일측에는 피씨비의 일측 상부 모서리를 경사면으로 파지하는 경사파지면(213)이 형성되며, 타측에는 피씨비의 타측 상부 모서리를 머리의 경사면(41)으로 가압고정하기 위한 복수의 스크류(40)가 체결되는 광원부체결채널(215)이 형성됨을 특징으로 하는 형광등타입 엘이디 조명기구.
- 청구항 2에 있어서,상기 방열프레임(20)에는 투광커버결합부(22)가 길이방향으로 요철 형성됨을 특징으로 하는 형광등타입 엘이디 조명기구.
- 청구항 2에 있어서,상기 방열프레임(20)은 방열부(27)가 연장형성되어 내측에 전원구동부 수용공간(23)을 확보하여 광원부(10a)(10b)의 설치 및 방열과 전원구동부(70)의 수용을 단일체로 수행함을 특징으로 하는 형광등타입 엘이디 조명기구.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080099886A KR101000726B1 (ko) | 2008-10-11 | 2008-10-11 | 형광등타입 엘이디 조명기구 |
PCT/KR2009/005293 WO2010035986A2 (ko) | 2008-09-24 | 2009-09-17 | 형광등타입 엘이디 조명기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080099886A KR101000726B1 (ko) | 2008-10-11 | 2008-10-11 | 형광등타입 엘이디 조명기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100040775A KR20100040775A (ko) | 2010-04-21 |
KR101000726B1 true KR101000726B1 (ko) | 2010-12-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080099886A KR101000726B1 (ko) | 2008-09-24 | 2008-10-11 | 형광등타입 엘이디 조명기구 |
Country Status (1)
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KR (1) | KR101000726B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200459122Y1 (ko) * | 2011-07-19 | 2012-03-19 | 이희정 | 발광 다이오드 조명장치 |
KR101329889B1 (ko) * | 2012-07-13 | 2013-11-15 | 주식회사 필립인텍스 | 엘이디가 장착된 써크라인 조명등 장치 |
KR102491612B1 (ko) * | 2022-03-22 | 2023-01-26 | 주식회사 커니스 | 엘이디 조명장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008500705A (ja) | 2004-05-26 | 2008-01-10 | ゲルコアー リミテッド ライアビリティ カンパニー | 製品陳列ケースのためのled照明装置 |
US20080007945A1 (en) | 2004-12-23 | 2008-01-10 | William Kelly | Display Cabinet Illumination |
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2008
- 2008-10-11 KR KR1020080099886A patent/KR101000726B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008500705A (ja) | 2004-05-26 | 2008-01-10 | ゲルコアー リミテッド ライアビリティ カンパニー | 製品陳列ケースのためのled照明装置 |
US20080007945A1 (en) | 2004-12-23 | 2008-01-10 | William Kelly | Display Cabinet Illumination |
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Publication number | Publication date |
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KR20100040775A (ko) | 2010-04-21 |
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