KR100823702B1 - 도광판과 이를 이용한 자동차용 램프 - Google Patents
도광판과 이를 이용한 자동차용 램프 Download PDFInfo
- Publication number
- KR100823702B1 KR100823702B1 KR1020070104253A KR20070104253A KR100823702B1 KR 100823702 B1 KR100823702 B1 KR 100823702B1 KR 1020070104253 A KR1020070104253 A KR 1020070104253A KR 20070104253 A KR20070104253 A KR 20070104253A KR 100823702 B1 KR100823702 B1 KR 100823702B1
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- South Korea
- Prior art keywords
- light
- lamp
- guide plate
- light guide
- unit
- 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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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
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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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
Description
Claims (5)
- 삭제
- 삭제
- 판상의 본체와, 상기 본체에 수직방향으로 일체로 형성된 수직투광부를 가지는 도광판과,상기 도광판의 측면에 설치되어 광을 조사하는 제 1램프 유니트와,상기 도광판의 상면 측에 설치되며 상기 수직 투광부를 통하여 광을 조사하기 위한 제 2램프 유니트와,상기 수직투광부와 대응되도록 설치되어 상기 제2램프 유니트로부터 조사되어 수직 투광부를 통과한 광을 집속 또는 발산시키기 위한 렌즈를 구비하고,상기 수직투광부는 본체의 상면과 하면으로부터 수직방향으로 상하로 각각 돌출되는 제1 돌기 및 제2 돌기를 구비하는 것을 특징으로 하는 자동차용 램프.
- 제 3항에 있어서,상기 렌즈는 상기 본체의 하면에 형성된 제2 돌기와 결합되는 결합부와, 이 결합부와 연결되며 상기 제2 돌기를 통하여 도광되는 광을 집속하기 위한 집속렌즈부를 구비하며, 상기 제2 돌기의 단부와 대응되는 결합부의 내면에는 광을 집속하기 위한 단위 렌즈부를 구비하여 된 것을 특징으로 하는 자동차용 램프.
- 제 3항에 있어서,상기 도광판의 상면에는 램프 유니트의 램프로부터 조사되는 광을 전면으로 조사하기 위한 반사판과, 상기 도광판의 하면에 설치되어 도광판으로부터 조사되는 광을 확산시키기 위한 확산판들과, 확산판에 의해 확산된 빛의 휘도를 높이기 위한 프리즘 시트와, 이 프리즘 시트를 보호하기 위한 보호 시트를 구비하여 된 것을 특징으로 하는 자동차용 램프.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070104253A KR100823702B1 (ko) | 2007-10-16 | 2007-10-16 | 도광판과 이를 이용한 자동차용 램프 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070104253A KR100823702B1 (ko) | 2007-10-16 | 2007-10-16 | 도광판과 이를 이용한 자동차용 램프 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100823702B1 true KR100823702B1 (ko) | 2008-04-18 |
Family
ID=39572053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070104253A Active KR100823702B1 (ko) | 2007-10-16 | 2007-10-16 | 도광판과 이를 이용한 자동차용 램프 |
Country Status (1)
Country | Link |
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KR (1) | KR100823702B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101357959B1 (ko) * | 2011-06-28 | 2014-02-03 | (주)디에스일렉트론 | 차량의 실내조명모듈 |
KR20210120351A (ko) * | 2020-03-26 | 2021-10-07 | 현대모비스 주식회사 | 조명 장치 |
DE102016200393B4 (de) | 2015-01-29 | 2023-06-29 | Lisa Dräxlmaier GmbH | Beleuchtungseinrichtung für Fahrzeuge, insbesondere zur Integration in Fahrzeugtüren |
WO2023126275A1 (en) * | 2021-12-30 | 2023-07-06 | Valeo Vision | Combined lamp and motor vehicle |
WO2024158686A1 (en) * | 2023-01-24 | 2024-08-02 | Tesla, Inc. | Dual function map light |
FR3149560A1 (fr) * | 2023-06-09 | 2024-12-13 | Psa Automobiles Sa | Dispositif d’éclairage d’ambiance, ensemble comportant un tel dispositif et véhicule automobile comportant un tel ensemble |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000040412A (ja) * | 1998-07-22 | 2000-02-08 | Nitto Jushi Kogyo Kk | 複合型光源装置 |
JP2004039458A (ja) | 2002-07-04 | 2004-02-05 | Ichikoh Ind Ltd | 車両用灯具 |
JP2005197072A (ja) | 2004-01-07 | 2005-07-21 | Matsushita Electric Ind Co Ltd | 平面光源装置 |
KR200432644Y1 (ko) | 2006-09-14 | 2006-12-05 | 엘이디라이텍(주) | 발광다이오드 색혼합 집광용 렌즈 |
-
2007
- 2007-10-16 KR KR1020070104253A patent/KR100823702B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000040412A (ja) * | 1998-07-22 | 2000-02-08 | Nitto Jushi Kogyo Kk | 複合型光源装置 |
JP2004039458A (ja) | 2002-07-04 | 2004-02-05 | Ichikoh Ind Ltd | 車両用灯具 |
JP2005197072A (ja) | 2004-01-07 | 2005-07-21 | Matsushita Electric Ind Co Ltd | 平面光源装置 |
KR200432644Y1 (ko) | 2006-09-14 | 2006-12-05 | 엘이디라이텍(주) | 발광다이오드 색혼합 집광용 렌즈 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101357959B1 (ko) * | 2011-06-28 | 2014-02-03 | (주)디에스일렉트론 | 차량의 실내조명모듈 |
DE102016200393B4 (de) | 2015-01-29 | 2023-06-29 | Lisa Dräxlmaier GmbH | Beleuchtungseinrichtung für Fahrzeuge, insbesondere zur Integration in Fahrzeugtüren |
KR20210120351A (ko) * | 2020-03-26 | 2021-10-07 | 현대모비스 주식회사 | 조명 장치 |
KR102741466B1 (ko) * | 2020-03-26 | 2024-12-11 | 현대모비스 주식회사 | 조명 장치 |
WO2023126275A1 (en) * | 2021-12-30 | 2023-07-06 | Valeo Vision | Combined lamp and motor vehicle |
WO2024158686A1 (en) * | 2023-01-24 | 2024-08-02 | Tesla, Inc. | Dual function map light |
FR3149560A1 (fr) * | 2023-06-09 | 2024-12-13 | Psa Automobiles Sa | Dispositif d’éclairage d’ambiance, ensemble comportant un tel dispositif et véhicule automobile comportant un tel ensemble |
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