KR970066252A - 다익크로익 필터를 채용한 자동차용 헤드램프 - Google Patents

다익크로익 필터를 채용한 자동차용 헤드램프 Download PDF

Info

Publication number
KR970066252A
KR970066252A KR1019960009178A KR19960009178A KR970066252A KR 970066252 A KR970066252 A KR 970066252A KR 1019960009178 A KR1019960009178 A KR 1019960009178A KR 19960009178 A KR19960009178 A KR 19960009178A KR 970066252 A KR970066252 A KR 970066252A
Authority
KR
South Korea
Prior art keywords
lamp
dichroic filter
light
projection lens
ultraviolet rays
Prior art date
Application number
KR1019960009178A
Other languages
English (en)
Inventor
박덕성
Original Assignee
윤종용
삼성전관 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019960009178A priority Critical patent/KR970066252A/ko
Priority to JP8161932A priority patent/JPH09267683A/ja
Priority to GB9615617A priority patent/GB2311593A/en
Priority to CN96110923A priority patent/CN1165932A/zh
Priority to DE19630935A priority patent/DE19630935A1/de
Publication of KR970066252A publication Critical patent/KR970066252A/ko

Links

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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/13—Ultraviolet light; Infrared light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Optical Filters (AREA)

Abstract

램프; 상기 램프로부터 발산된 빛을 반사하는 반사경; 상기 빛의 열적외선과 자외선을 차단하기 위해 상기 램프의 전방에 설치되는 다이크로익 필터; 및 상기 다이크로틱 필터를 통과한 빛을 전방으로 투사하는 프로젝션 렌즈를 포함하는 자동차용 헤드램프가 개시되어 있다. 본 발명은 적외선으로 인한 프로젝션 렌즈의 변형을 막고 자외선으로 인한 인체의 나쁜 영향을 방지한다.

Description

다익크로익 필터를 채용한 자동차용 헤드램프
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 따른 자동차용 헤드램프의 단면도이다.

Claims (2)

  1. 광원인 램프; 상기 램프 주위에 설치되어 상기 램프로부터 발산된 빛을 반사하는 반사경; 상기 빛의 열적외선과 자외선을 차단하기 위해 상기 램프의 전방에 설치되는 다이크로익 필터; 및 상기 다이크로익 필터를 통과한 빛을 전방으로 투사하는 프로젝션 렌즈를 포함하는 것을 특징으로 하는 자동차용 헤드램프.
  2. 제1항에 있어서, 상기 다이크로익 필터의 중앙부에는 프로스트 처리된 직사광 방지부가 형성된 것을 특징으로 하는 자동차용 헤드램프.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960009178A 1996-03-29 1996-03-29 다익크로익 필터를 채용한 자동차용 헤드램프 KR970066252A (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1019960009178A KR970066252A (ko) 1996-03-29 1996-03-29 다익크로익 필터를 채용한 자동차용 헤드램프
JP8161932A JPH09267683A (ja) 1996-03-29 1996-06-21 自動車用ヘッドランプ
GB9615617A GB2311593A (en) 1996-03-29 1996-07-25 Vehicle headlamp with dichroic filter
CN96110923A CN1165932A (zh) 1996-03-29 1996-07-31 使用二向色过滤器的汽车头灯
DE19630935A DE19630935A1 (de) 1996-03-29 1996-07-31 Kraftfahrzeug-Scheinwerfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960009178A KR970066252A (ko) 1996-03-29 1996-03-29 다익크로익 필터를 채용한 자동차용 헤드램프

Publications (1)

Publication Number Publication Date
KR970066252A true KR970066252A (ko) 1997-10-13

Family

ID=19454459

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960009178A KR970066252A (ko) 1996-03-29 1996-03-29 다익크로익 필터를 채용한 자동차용 헤드램프

Country Status (5)

Country Link
JP (1) JPH09267683A (ko)
KR (1) KR970066252A (ko)
CN (1) CN1165932A (ko)
DE (1) DE19630935A1 (ko)
GB (1) GB2311593A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907365A1 (de) * 1999-02-20 2001-01-04 Matthias Rettig Augenfreundliches Xenon-Scheinwerferlicht durch den Einbau eines Schutzfilters einer Schutzfilterfolie
JP3920052B2 (ja) * 2001-07-06 2007-05-30 株式会社小糸製作所 自動車用赤外光照射ランプ
JP2006024395A (ja) * 2004-07-06 2006-01-26 Ichikoh Ind Ltd 車両用灯具
US9377171B2 (en) * 2014-08-01 2016-06-28 GM Global Technology Operations LLC Lens system and method for eliminating sun focusing thermal effects in lamps

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364927A (en) * 1972-11-10 1974-08-29 Feldmesser K Automobile headlamps
US4386292A (en) * 1980-07-02 1983-05-31 Gte Products Corporation Projection lamp comprising single ended arc discharge lamp and an interference filter
US4388678A (en) * 1980-10-14 1983-06-14 Turner Wheeler M Reading and viewing lamp
JPH07109758B2 (ja) * 1985-10-31 1995-11-22 東芝ライテック株式会社 管 球
GB2272278B (en) * 1992-10-23 1997-04-09 Cancer Res Campaign Tech Light source

Also Published As

Publication number Publication date
GB2311593A (en) 1997-10-01
DE19630935A1 (de) 1997-10-02
JPH09267683A (ja) 1997-10-14
CN1165932A (zh) 1997-11-26
GB9615617D0 (en) 1996-09-04

Similar Documents

Publication Publication Date Title
DE60317254D1 (de) Elliptische Beleuchtungsbaugruppe ohne Lichtblende zur Erzeugung eines Abblendlichtes und Scheinwerfer mit einer derartigen Beleuchtungsbaugruppe
ES2079295A2 (es) Conjunto de faro para vehiculos que tiene lampara auxiliar.
SE9300284D0 (sv) Scheinwerfer fuer kraftfahrzeuge
KR920005239A (ko) 돌출형 차량 헤드램프
KR920002981A (ko) 차량용 전조등
KR890016326A (ko) 전조등 장치
KR890016325A (ko) 전조등 장치
KR890005449A (ko) 자동차용 전조등
KR970037317A (ko) 차량용 전조등(head lamp for vehicles)
US5681104A (en) Mini-projector beam headlamps
KR960015689A (ko) 램프의 그림자를 없애기 위한 이중 반사경을 구비한 광원 장치
KR980003147A (ko) 차량용 보조 전조등
KR920020582A (ko) 차량램프
KR970066252A (ko) 다익크로익 필터를 채용한 자동차용 헤드램프
ATE307319T1 (de) Kraftfahrzeugscheinwerfer mit einer zweifadenlampe
KR910012594A (ko) 램프 조립체
JP2004228025A (ja) 車両用灯具
JPH09207656A (ja) 車両用灯具
US5077648A (en) Minimal glare headlamp
ATE359482T1 (de) Scheinwerferanordnung nach dem projektionstyp für kraftfahrzeuge
RU2083918C1 (ru) Автомобильная фара
US1484309A (en) Of schenectady
JP2753908B2 (ja) 車両用灯具
KR970005868A (ko) 차량의 전조등
KR19980037470A (ko) 클리어 타입 헤드 램프 구조

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee