KR890005448A - 자동차용 전조등 - Google Patents

자동차용 전조등 Download PDF

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Publication number
KR890005448A
KR890005448A KR1019880012248A KR880012248A KR890005448A KR 890005448 A KR890005448 A KR 890005448A KR 1019880012248 A KR1019880012248 A KR 1019880012248A KR 880012248 A KR880012248 A KR 880012248A KR 890005448 A KR890005448 A KR 890005448A
Authority
KR
South Korea
Prior art keywords
lamp body
reflector
space
supported
lamp
Prior art date
Application number
KR1019880012248A
Other languages
English (en)
Inventor
와따나베 신지
사이죠 아까라
Original Assignee
마쓰우라 다까오
가부시끼가이샤 고이또 세이사꾸쇼
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
Priority claimed from JP14553187U external-priority patent/JPH0610564Y2/ja
Priority claimed from JP63152972A external-priority patent/JPH07118207B2/ja
Application filed by 마쓰우라 다까오, 가부시끼가이샤 고이또 세이사꾸쇼 filed Critical 마쓰우라 다까오
Publication of KR890005448A publication Critical patent/KR890005448A/ko

Links

Classifications

    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/67—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors
    • F21S41/675—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on reflectors by moving reflectors
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
    • B60Q1/0683—Adjustable by rotation of a screw
    • 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
    • F21S41/25—Projection lenses
    • 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
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—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
    • 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
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

내용 없음

Description

자동차용 전조등
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 전조등 장치의 정면도.
제2도는 제1도의 선 II-II에 따른 단면도.
제4도는 제2도의 선 IV-IV에 따른 단면도.

Claims (5)

  1. 앞방향으로 우묵한 개방부를 갖는 램프본체와, 램프본체의 앞개방부를 덮는 렌즈와, 램프본체와 렌즈에 의해 한정되는 램프공간에 경사지지된 반사경과, 반사경상에 지지된 램프를 포함하고, 반사경이 합성수지재료로 형성되어 있고 또 하나의 회전부와 두개의 공간조절부를 통하여 램프본체상에 지지되어 있으며, 각 공간조절부가 반사경상에 지지된 너트부재로 구성되고 조절봉이 램프본체상에 회전지지되어 있고 또 너트부재와 나삽연결되도록 나사부를 가지며, 너트부재를 지지하기 위하여 반사경상에 브라케트가 형성되어 있고 또 그 앞측부에 우묵한 부분을 가지며, 그 우묵한 부분의 앞단부로 한정되는 벽의 앞표면이 반사경의 일부로써 작용하는 자동차용 전조등 장치.
  2. 제1항에 있어서, 공간조절부의 하나가 회전지지부와 수직으로 정렬되어 있으며 또 공간조절부가 서로 수평으로 정렬되어 있는 자동차용 전조등 장치.
  3. 제1항에 있어서, 공간조절부가 램프본체의 아래측에 위치되는 자동차용 전조등 장치.
  4. 제1항에 있어서, 우묵한 부분의 앞단부로 한정되는 벽의 앞표면이 포물표면이고, 반사경이 또한 포물표면을 갖고, 전자의 초점거리가 후자의 그것보다 짧으며, 두개의 표면의 초점들이 같은 점위에 있는 자동차용 전조등 장치.
  5. 제3항에 있어서, 공간조절부가, 작동봉과 그리고 하나의 베벨기어가 작동봉에 설치되고 다른 베벨기어가 조절봉에 연결되어 있는 한쌍의 베벨기어를 포함하는 기구들을 통하여 전조등 장치의 앞측부로부터 조절될 수 있는 자동차용 전조등 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880012248A 1987-09-22 1988-09-22 자동차용 전조등 KR890005448A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP?62-145531 1987-09-22
JP14553187U JPH0610564Y2 (ja) 1987-09-22 1987-09-22 自動車用前照灯のエイミング装置
JP63152972A JPH07118207B2 (ja) 1988-06-21 1988-06-21 自動車用前照灯
JP?63-152972 1988-06-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019930018860U Division KR930007618Y1 (ko) 1987-09-22 1993-09-20 자동차용 전조등

Publications (1)

Publication Number Publication Date
KR890005448A true KR890005448A (ko) 1989-05-15

Family

ID=26476619

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019880012248A KR890005448A (ko) 1987-09-22 1988-09-22 자동차용 전조등
KR2019930018860U KR930007618Y1 (ko) 1987-09-22 1993-09-20 자동차용 전조등

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019930018860U KR930007618Y1 (ko) 1987-09-22 1993-09-20 자동차용 전조등

Country Status (3)

Country Link
US (1) US4845598A (ko)
KR (2) KR890005448A (ko)
FR (1) FR2620793B1 (ko)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787041B2 (ja) * 1988-11-24 1995-09-20 株式会社小糸製作所 前照灯の組立方法
DE8815840U1 (ko) * 1988-12-21 1990-04-19 Robert Bosch Gmbh, 7000 Stuttgart, De
US4965706A (en) * 1989-07-17 1990-10-23 Reiland Bernard F Headlamp adjusting mechanism
FR2651468B1 (fr) * 1989-09-07 1994-06-03 Valeo Vision Projecteur de vehicule automobile a moyens de reglage en site perfectionnes.
US4974123A (en) * 1989-09-14 1990-11-27 General Motors Corporation Headlamp assembly
FR2655394B1 (fr) * 1989-12-01 1992-04-10 Valeo Vision Capsule, notamment pour le montage d'une tete de vis de reglage d'orientation sur un reflecteur de projecteur de vehicule automobile.
GB8927484D0 (en) * 1989-12-05 1990-02-07 Carello Lighting Plc Lamp assembly
JP2788533B2 (ja) * 1990-04-20 1998-08-20 株式会社小糸製作所 自動車用ヘッドランプ
JP2691945B2 (ja) * 1990-05-18 1997-12-17 株式会社小糸製作所 車輌用前照灯
JPH0782761B2 (ja) * 1990-09-26 1995-09-06 株式会社小糸製作所 クリアランスランプ一体型自動車用ヘッドランプ
US5390098A (en) * 1992-04-02 1995-02-14 Reiland; Bernard F. Headlamp adjusting mechanism
GB2285307B (en) * 1993-12-21 1997-11-12 Koito Mfg Co Ltd Vehicular headlamp
JP3013142B2 (ja) * 1994-04-26 2000-02-28 株式会社小糸製作所 車輌用前照灯
JP3007260B2 (ja) * 1994-04-27 2000-02-07 株式会社小糸製作所 自動車用ヘッドランプ
JP3122830B2 (ja) * 1994-11-01 2001-01-09 株式会社小糸製作所 車輌用灯具
JP3128616B2 (ja) * 1996-07-02 2001-01-29 株式会社小糸製作所 車輌用灯具の光軸調整装置
US6247868B1 (en) 1998-02-13 2001-06-19 John E. Burton Ball socket for pivot joint
JP2000118293A (ja) 1998-10-14 2000-04-25 Koito Mfg Co Ltd 自動車用ヘッドランプのオートレベリング装置
US6758622B2 (en) 2001-02-16 2004-07-06 Burton Technologies Llc Ball socket with improved pull-out force resistance
JP4166002B2 (ja) * 2001-07-13 2008-10-15 株式会社小糸製作所 車両用灯具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434994A1 (fr) * 1978-09-01 1980-03-28 Seima Bloc optique, notamment pour projecteur automobile
US4318162A (en) * 1979-10-16 1982-03-02 General Electric Company Snap in coupling assembly for a vehicle headlamp
FR2488198A1 (fr) * 1980-08-07 1982-02-12 Marchal Equip Auto Projecteur reglable, pour vehicules, notamment automobiles
DE3101909A1 (de) * 1981-01-22 1982-09-02 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge
US4569007A (en) * 1981-10-29 1986-02-04 Ford Motor Company Headlamp
DE3144142A1 (de) * 1981-11-06 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
JPS58186502U (ja) * 1982-06-08 1983-12-12 スタンレー電気株式会社 エ−ミング装置のアジヤスト機構
JPS5936503U (ja) * 1982-08-31 1984-03-07 株式会社小糸製作所 灯具
DE3232608C2 (de) * 1982-09-02 1984-08-16 Ford-Werke AG, 5000 Köln Scheinwerferbefestigung in Kraftfahrzeugen
EP0120442B1 (en) * 1983-03-22 1987-12-09 Ichikoh Industries Limited Device for adjusting the inclination of the light axis of headlamps of a motor vehicle
US4491901A (en) * 1983-10-20 1985-01-01 General Motors Corporation Support device for a vehicle headlamp
FR2566721B1 (fr) * 1984-07-02 1987-01-02 Cibie Projecteurs Procede de fabrication et de reglage, en orientation, d'un projecteur de vehicule automobile; projecteur de vehicule automobile, pour la mise en oeuvre de ce procede
JPH0620857B2 (ja) * 1984-09-04 1994-03-23 ローベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 自動車用の前照灯
US4689725A (en) * 1984-10-31 1987-08-25 Koito Manufacturing Co., Ltd. Aiming device for automobile head lamp
FR2580782B1 (fr) * 1985-04-22 1987-07-10 Cibie Projecteurs Projecteur de route pour vehicule automobile incorporant un reflecteur elliptique et un reflecteur parabolique
DE3525041C2 (de) * 1985-07-13 1994-06-16 Bosch Gmbh Robert Abblendlicht-oder Nebellichtscheinwerfer für Kraftfahrzeuge
US4712164A (en) * 1986-01-30 1987-12-08 General Motors Corporation Vehicle headlamp assembly
JPH0544610Y2 (ko) * 1987-04-02 1993-11-12
US4722033A (en) * 1987-04-20 1988-01-26 General Motors Corporation Vehicle headlamp assembly

Also Published As

Publication number Publication date
FR2620793A1 (fr) 1989-03-24
US4845598A (en) 1989-07-04
KR930007618Y1 (ko) 1993-11-05
FR2620793B1 (fr) 1992-04-10

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application