SE8405920L - MOTOR VEHICLES - Google Patents

MOTOR VEHICLES

Info

Publication number
SE8405920L
SE8405920L SE8405920A SE8405920A SE8405920L SE 8405920 L SE8405920 L SE 8405920L SE 8405920 A SE8405920 A SE 8405920A SE 8405920 A SE8405920 A SE 8405920A SE 8405920 L SE8405920 L SE 8405920L
Authority
SE
Sweden
Prior art keywords
reflector
light beam
primary reflector
headlamp
aperture
Prior art date
Application number
SE8405920A
Other languages
Swedish (sv)
Other versions
SE8405920D0 (en
Inventor
G Lindae
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE8405920D0 publication Critical patent/SE8405920D0/en
Publication of SE8405920L publication Critical patent/SE8405920L/en

Links

Classifications

    • 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
    • B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
    • B60Q1/0458—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the front cover being directly mounted onto the vehicle body
    • 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
    • B60Q1/0029—Spatial arrangement
    • B60Q1/0035—Spatial arrangement relative to the vehicle
    • 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
    • F21S41/36—Combinations of two or more separate reflectors
    • F21S41/365—Combinations of two or more separate reflectors successively reflecting the 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
    • F21S41/60—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
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/43—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades characterised by the shape thereof
    • F21S41/435—Hoods or cap-shaped
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

A headlamp with a primary reflector (30) constructed as a rectangular reflector, of which the short sides (34) of the upwardly directed exit aperture (32) is located parallel to the vehicle longitudinal median plane. Above this aperture a plane deviating reflector (21) with optical means (24) is present, which redirects the light into a dipped light beam or distance light beam and deviates the same towards the road. The primary reflector (30) may be pivoted out of the vehicle body (25) about a horizontal axis (37) placed underneath. By this means the installational length in the direction of travel is reduced by approximately one third compared to a conventional headlamp, and the low temperature loading, due to the favourable heat dissipation out of the primary reflector, permits the use of thermoplasts for the production of the reflector. <IMAGE>
SE8405920A 1983-11-26 1984-11-23 MOTOR VEHICLES SE8405920L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833342919 DE3342919A1 (en) 1983-11-26 1983-11-26 HEADLIGHTS FOR MOTOR VEHICLES

Publications (2)

Publication Number Publication Date
SE8405920D0 SE8405920D0 (en) 1984-11-23
SE8405920L true SE8405920L (en) 1985-05-27

Family

ID=6215409

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405920A SE8405920L (en) 1983-11-26 1984-11-23 MOTOR VEHICLES

Country Status (5)

Country Link
JP (1) JPS60131701A (en)
DE (1) DE3342919A1 (en)
FR (1) FR2555706B1 (en)
GB (1) GB2150275B (en)
SE (1) SE8405920L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432041A1 (en) * 1984-08-31 1986-03-13 Siegfried 6349 Hörbach Ulmer Road vehicle with at least one headlight, rear light or the like
FR2704624B1 (en) * 1993-04-28 1995-07-21 Valeo Vision REDUCED GLARE PROJECTOR FOR A MOTOR VEHICLE.
WO1999011969A1 (en) * 1997-09-03 1999-03-11 Valeo Vision Vehicle headlight, capable of emitting different types of beams
DE19817348A1 (en) * 1998-04-18 1999-10-21 Volkswagen Ag Illumination arrangement for motor vehicle front headlamps can be installed even where space is limited and enables simple adjustment of the headlamp beam direction
DE10132981B4 (en) * 2001-07-06 2004-08-12 Audi Ag Illumination device and illumination method for illuminating a surrounding area located in front of a motor vehicle
DE10247980B4 (en) * 2002-10-15 2011-05-26 Automotive Lighting Reutlingen Gmbh vehicle light
GB2395000B (en) * 2002-11-06 2006-02-01 Ford Global Tech Inc A headlamp assembly for a motor vehicle
CN105351849B (en) * 2015-11-26 2018-07-13 哈尔滨固泰电子有限责任公司 The light distribution device and its light distributing method of automobile LED headlamp
JP6899710B2 (en) * 2017-06-22 2021-07-07 株式会社小糸製作所 Vehicle lighting
CN113932189A (en) * 2020-06-29 2022-01-14 华域视觉科技(上海)有限公司 Car light optical system, car light module and vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485970A (en) * 1924-03-04 canada
US1330419A (en) * 1920-02-10 Headlight
US1359789A (en) * 1915-04-26 1920-11-23 Brown Stanley Reflector-headlight
US2993987A (en) * 1958-12-02 1961-07-25 Alfred J Diffie Motor vehicle headlight
GB890072A (en) * 1960-03-29 1962-02-28 Samuel Leon Perret Projector of radiations
JPS4113210Y1 (en) * 1964-02-28 1966-06-23
FR1529731A (en) * 1967-04-25 1968-06-21 Citroen Sa Andre Retractable projector device with mirror
GB1270667A (en) * 1968-10-01 1972-04-12 Lucas Industries Ltd Lighting systems for road vehicles
GB1504514A (en) * 1974-03-05 1978-03-22 Lucas Electrical Ltd Vehicle lamp assembly
US4363085A (en) * 1980-05-05 1982-12-07 Edison International, Inc. Scan synthesized beam headlamp
JPS5760170U (en) * 1980-09-27 1982-04-09

Also Published As

Publication number Publication date
SE8405920D0 (en) 1984-11-23
FR2555706A1 (en) 1985-05-31
GB2150275B (en) 1987-09-16
FR2555706B1 (en) 1988-08-26
GB2150275A (en) 1985-06-26
DE3342919A1 (en) 1985-06-05
GB8427091D0 (en) 1984-12-05
JPS60131701A (en) 1985-07-13

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