KR101055438B1 - 조명어셈블리 및 이를 포함하는 등명기 - Google Patents
조명어셈블리 및 이를 포함하는 등명기 Download PDFInfo
- Publication number
- KR101055438B1 KR101055438B1 KR1020090070008A KR20090070008A KR101055438B1 KR 101055438 B1 KR101055438 B1 KR 101055438B1 KR 1020090070008 A KR1020090070008 A KR 1020090070008A KR 20090070008 A KR20090070008 A KR 20090070008A KR 101055438 B1 KR101055438 B1 KR 101055438B1
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- light
- light source
- lens member
- lens
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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Images
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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
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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
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (9)
- 복수의 광원을 갖는 광원모듈; 및상기 광원모듈을 감싸도록 원통형의 폐루프 형상으로 형성되고, 상기 광원모듈의 외곽 둘레에 배치되어, 상기 광원을 기준으로 상향 및 하향으로 일정 경사각을 가지는 반사면이 형성된 반사부를 갖는 렌즈유닛을 포함하는 것을 특징으로 하는 조명어셈블리.
- 제1항에 있어서,상기 반사부는 상기 광원으로부터 입사된 광을 상기 광원의 설치면에 대해 수직으로 조사되는 광축 방향으로 안내되도록 반사시키는 것을 특징으로 하는 조명어셈블리.
- 제2항에 있어서,상기 렌즈유닛은 상기 반사부에 대해 일정 간격을 두고 상기 광의 축선 방향으로 볼록하게 마련되어, 상기 광축 방향으로 안내된 광을 평행광으로 변환시키는 렌즈부재를 더 포함하는 것을 특징으로 하는 조명어셈블리.
- 제2항에 있어서,상기 렌즈유닛은,상기 반사부가 마련되어, 상기 광원으로부터 조사된 광을 상기 광축 방향으로 안내하는 제1렌즈부재와;상기 제1렌즈부재와 일정 이격거리를 가지고 배치되며, 상기 제1렌즈부재에 의해 상기 광의 축선 방향으로 안내된 광을 평행광으로 변환시키는 제2렌즈부재를 더 포함하는 것을 특징으로 하는 조명어셈블리.
- 제4항에 있어서,상기 제1렌즈부재는 복수개로 분할되어 배치되며,복수개로 분할된 각각의 상기 제1렌즈부재의 양측부에는 상기 광원으로부터 조사된 광을 상기 제2렌즈부재로 균일하게 안내하는 산란면이 형성되는 것을 특징으로 하는 조명어셈블리.
- 삭제
- 제1항에 있어서,상기 광원은 발광 다이오드(LED)를 포함하는 것을 특징으로 하는 조명어셈블리.
- 복수의 광원과, 복수의 광원이 전기적으로 실장되는 회로기판을 갖는 광원모듈과;상기 광원모듈이 지지되며, 상기 광원모듈의 열을 방열하는 지지부재와;상기 지지부재에 대해 상기 광원모듈을 사이에 두고 이격 배치되며, 상기 광원을 기준으로 상향 및 하향으로 일정 경사각을 가지는 반사면이 형성된 반사부를 갖는 렌즈유닛을 포함하고,상기 렌즈유닛은,상기 광원모듈을 감싸도록 원통형의 폐루프 형상으로 형성되는 것을 특징으로 하는 조명어셈블리.
- 제1항 내지 제5항, 제7항 내지 제8항 중 어느 한 항의 조명어셈블리와;상기 조명어셈블리를 지지하는 베이스부와;상기 베이스부의 내부에 수용되며, 상기 조명어셈블리에 전원을 공급하는 전원공급부를 포함하는 등명기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090070008A KR101055438B1 (ko) | 2009-07-30 | 2009-07-30 | 조명어셈블리 및 이를 포함하는 등명기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090070008A KR101055438B1 (ko) | 2009-07-30 | 2009-07-30 | 조명어셈블리 및 이를 포함하는 등명기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110012327A KR20110012327A (ko) | 2011-02-09 |
KR101055438B1 true KR101055438B1 (ko) | 2011-08-08 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020090070008A Active KR101055438B1 (ko) | 2009-07-30 | 2009-07-30 | 조명어셈블리 및 이를 포함하는 등명기 |
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KR (1) | KR101055438B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101698721B1 (ko) | 2016-05-25 | 2017-01-20 | 한국광기술원 | Led 조명 어셈블리 및 이를 이용한 led 조명장치 |
US11464382B2 (en) * | 2019-02-28 | 2022-10-11 | Jung Hui KIM | Dust scanner |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014137064A1 (ko) * | 2013-03-08 | 2014-09-12 | 에스케이플래닛 주식회사 | 목록 표시 방법, 이를 위한 장치 및 시스템 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080020614A (ko) * | 2005-06-01 | 2008-03-05 | 씨씨에스 가부시키가이샤 | 광 조사 장치 |
-
2009
- 2009-07-30 KR KR1020090070008A patent/KR101055438B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080020614A (ko) * | 2005-06-01 | 2008-03-05 | 씨씨에스 가부시키가이샤 | 광 조사 장치 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101698721B1 (ko) | 2016-05-25 | 2017-01-20 | 한국광기술원 | Led 조명 어셈블리 및 이를 이용한 led 조명장치 |
US11464382B2 (en) * | 2019-02-28 | 2022-10-11 | Jung Hui KIM | Dust scanner |
Also Published As
Publication number | Publication date |
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KR20110012327A (ko) | 2011-02-09 |
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