KR101273076B1 - 이중 반사부 구조 - Google Patents
이중 반사부 구조 Download PDFInfo
- Publication number
- KR101273076B1 KR101273076B1 KR1020110099105A KR20110099105A KR101273076B1 KR 101273076 B1 KR101273076 B1 KR 101273076B1 KR 1020110099105 A KR1020110099105 A KR 1020110099105A KR 20110099105 A KR20110099105 A KR 20110099105A KR 101273076 B1 KR101273076 B1 KR 101273076B1
- Authority
- KR
- South Korea
- Prior art keywords
- reflector
- light
- reflecting
- reflected
- double
- 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.)
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Classifications
-
- 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
-
- 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
- F21V7/0025—Combination of two or more reflectors for a single light source
- F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
-
- 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
- F21V7/06—Optical design with parabolic curvature
-
- 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)
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
도 2의 (a)는 본 발명의 이중 반사부 구조에서 제1반사부를 도시하는 도면,
도 2의 (b)는 본 발명의 이중 반사부 구조에서 제1반사부를 도시하는 평면도,
도 3은 본 발명의 이중 반사부 구조에서 제1반사부와 제2반사부를 통해 반사되는 빛을 도시하는 평면도.
111 : 굴절부
Claims (5)
- 광원과;
상기 광원으로부터 발광된 빛을 반사시키고, 리플렉터 패널 상면에 형성된 제1반사부와;
상기 리플렉터 패널 상면의 상기 제1반사부 일측에 형성되고, 내측에 다수의 굴절부가 형성되며, 상기 제1반사부로부터 반사된 빛을 다시 반사시키는 제2반사부를 포함하는 것을 특징으로 하는 이중 반사부 구조.
- 청구항 1에 있어서,
상기 제1반사부는 파라볼라 또는 고깔 형상으로 성형되는 것을 특징으로 하는 이중 반사부 구조.
- 청구항 1에 있어서,
상기 제2반사부는 곡면의 외벽 형상으로 이루어져 상기 제1반사부 일측으로부터 상방으로 돌출 형성되는 것을 특징으로 하는 이중 반사부 구조.
- 삭제
- 청구항 1에 있어서,
상기 제1반사부와 제2반사부는 복수개 형성되는 것을 특징으로 하는 이중 반사부 구조.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110099105A KR101273076B1 (ko) | 2011-09-29 | 2011-09-29 | 이중 반사부 구조 |
JP2011269237A JP5933242B2 (ja) | 2011-09-29 | 2011-12-08 | 二重反射部構造 |
US13/316,323 US8757848B2 (en) | 2011-09-29 | 2011-12-09 | Double reflecting structure |
DE102012100245.2A DE102012100245B4 (de) | 2011-09-29 | 2012-01-12 | Doppelt reflektierende struktur |
CN201210023873.5A CN103032818B (zh) | 2011-09-29 | 2012-02-03 | 双反射结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110099105A KR101273076B1 (ko) | 2011-09-29 | 2011-09-29 | 이중 반사부 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130036382A KR20130036382A (ko) | 2013-04-12 |
KR101273076B1 true KR101273076B1 (ko) | 2013-06-10 |
Family
ID=47878750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110099105A Active KR101273076B1 (ko) | 2011-09-29 | 2011-09-29 | 이중 반사부 구조 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8757848B2 (ko) |
JP (1) | JP5933242B2 (ko) |
KR (1) | KR101273076B1 (ko) |
CN (1) | CN103032818B (ko) |
DE (1) | DE102012100245B4 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190027031A (ko) * | 2017-09-05 | 2019-03-14 | 현대자동차주식회사 | 차량의 리어 램프 장치 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6271292B2 (ja) * | 2014-02-25 | 2018-01-31 | 株式会社小糸製作所 | 車両用灯具 |
USD740471S1 (en) * | 2014-05-16 | 2015-10-06 | Ningbo Yinzhou Self Photoelectron Technology Co., Ltd. | Lighthead |
USD740999S1 (en) * | 2014-05-16 | 2015-10-13 | Ningbo Yinzhou Self Photoelectron Technology Co., Ltd. | Lighthead lens |
KR102795096B1 (ko) | 2019-03-20 | 2025-05-16 | 서울반도체 주식회사 | 조명 장치 및 조명 장치를 포함하는 이동식 차량 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20090008696U (ko) * | 2008-02-25 | 2009-08-28 | (주)큐라이트 | 엘이디 다면 반사경 경광등 |
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US4310876A (en) * | 1978-06-30 | 1982-01-12 | Small Jr Edward A | Lighting fixture and method using multiple reflections |
FR2621679B1 (fr) * | 1987-10-13 | 1990-02-09 | Cibie Projecteurs | Projecteur de route de faible hauteur a grande recuperation de flux pour vehicule automobile |
US5404869A (en) | 1992-04-16 | 1995-04-11 | Tir Technologies, Inc. | Faceted totally internally reflecting lens with individually curved faces on facets |
US6053623A (en) * | 1998-03-03 | 2000-04-25 | New Option Lighting, Llc | Waterproof light with multi-faceted reflector in a flexible enclosure |
EP2131404A3 (en) | 1999-07-26 | 2010-01-06 | Labosphere Institute | Bulk-shaped lens, light-emitting unit, lighting equipment and optical information system |
JP3553471B2 (ja) * | 2000-02-25 | 2004-08-11 | スタンレー電気株式会社 | 車両用前照灯 |
JP2003059313A (ja) | 2001-08-15 | 2003-02-28 | Koito Mfg Co Ltd | 車両用灯具 |
JP3963454B2 (ja) * | 2003-01-24 | 2007-08-22 | 関東自動車工業株式会社 | Led光源車両用灯具 |
JP2006079877A (ja) * | 2004-09-08 | 2006-03-23 | Koito Mfg Co Ltd | 車両用前照灯 |
KR100644700B1 (ko) | 2005-06-20 | 2006-11-10 | 삼성전자주식회사 | 측 발광 디바이스 및 이를 광원으로 사용하는 백라이트시스템 및 이를 채용한 액정표시장치 |
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JP4762940B2 (ja) * | 2007-03-13 | 2011-08-31 | 株式会社小糸製作所 | 車両用灯具 |
JP5086029B2 (ja) | 2007-10-19 | 2012-11-28 | スタンレー電気株式会社 | 車両前照灯 |
KR20090046120A (ko) * | 2007-11-05 | 2009-05-11 | 현대자동차주식회사 | 엘이디를 이용한 조명장치 |
KR20100055227A (ko) * | 2008-11-17 | 2010-05-26 | 현대모비스 주식회사 | 차량용 리어램프 |
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CN101749616B (zh) * | 2008-12-11 | 2014-08-06 | 市光工业株式会社 | 车辆用灯具 |
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JP5545811B2 (ja) * | 2009-11-27 | 2014-07-09 | 株式会社小糸製作所 | 車両用灯具 |
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-
2011
- 2011-09-29 KR KR1020110099105A patent/KR101273076B1/ko active Active
- 2011-12-08 JP JP2011269237A patent/JP5933242B2/ja active Active
- 2011-12-09 US US13/316,323 patent/US8757848B2/en active Active
-
2012
- 2012-01-12 DE DE102012100245.2A patent/DE102012100245B4/de active Active
- 2012-02-03 CN CN201210023873.5A patent/CN103032818B/zh active Active
Patent Citations (1)
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KR20090008696U (ko) * | 2008-02-25 | 2009-08-28 | (주)큐라이트 | 엘이디 다면 반사경 경광등 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190027031A (ko) * | 2017-09-05 | 2019-03-14 | 현대자동차주식회사 | 차량의 리어 램프 장치 |
KR102439106B1 (ko) | 2017-09-05 | 2022-09-05 | 현대자동차주식회사 | 차량의 리어 램프 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20130036382A (ko) | 2013-04-12 |
JP5933242B2 (ja) | 2016-06-08 |
US8757848B2 (en) | 2014-06-24 |
CN103032818B (zh) | 2016-05-04 |
DE102012100245B4 (de) | 2018-03-29 |
US20130083543A1 (en) | 2013-04-04 |
JP2013077537A (ja) | 2013-04-25 |
CN103032818A (zh) | 2013-04-10 |
DE102012100245A1 (de) | 2013-04-04 |
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