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SI22617B - Illumnant, particular for motor vehicles - Google Patents

Illumnant, particular for motor vehicles Download PDF

Info

Publication number
SI22617B
SI22617B SI200700256A SI200700256A SI22617B SI 22617 B SI22617 B SI 22617B SI 200700256 A SI200700256 A SI 200700256A SI 200700256 A SI200700256 A SI 200700256A SI 22617 B SI22617 B SI 22617B
Authority
SI
Slovenia
Prior art keywords
light
module
housing
light source
complementary
Prior art date
Application number
SI200700256A
Other languages
Slovenian (sl)
Other versions
SI22617A (en
Inventor
Mihael TRČEK
Mitja Lebeničnik
Jure Razpotnik
Tomaž Jurejevčič
Original Assignee
Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O.
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 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. filed Critical Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O.
Priority to SI200700256A priority Critical patent/SI22617B/en
Priority to PCT/SI2007/000043 priority patent/WO2009048436A1/en
Priority to EP07852310.7A priority patent/EP2210042B1/en
Publication of SI22617A publication Critical patent/SI22617A/en
Publication of SI22617B publication Critical patent/SI22617B/en

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
    • 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
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • 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
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • 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
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • 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
    • F21S45/50—Waterproofing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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)
  • Power Engineering (AREA)
  • Mathematical Physics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The illumnant consists of a light module (1) and a complementary module (2). The light module (1) features an enclosure (11) for receiving the reflector (12), which is on the front side closed with a light non- permeable wall (13), while the complementary module (2) includes at least a selected light source (251, 252, 254, 254) with the corresponding supply and control elements (23, 25) and corresponding enclosure (20) which is on the rear side closed by a cover (24) and includes a front wall (200) madefrom heat conductive material looking towards the light module (1) and at least one passage (202) located directly next to the aforementioned wall (200) standing in at least approximately vertical direction. Such a concept on one side but also with a relatively small illumnant ensures the possibility that instead of the currently used standard bulbs LED diodes (251, 252, 253, 254) can be used as the light source. From the aspect of installation into any vehicle the relevant external dimensions of theilluminant regardless of the selected light source (251, 252, 253, 254) remain practically unchanged. At the same time the key components of the illuminant despite the specified alternative option of selecting the light source (251, 252, 253, 254) remain completely unchanged.

Description

HELLA SATURNUS SLOVENIJA Proizvodnja svetlobne in druge opreme za motorna vozila d.o.o.HELLA SATURNUS SLOVENIA Manufacture of lighting and other equipment for motor vehicles d.o.o.

Svetilo za motorna vozilaMotor vehicle light

Claims (7)

1. Svetilo za motoma vozila, obsegajoče vsaj en v območju reflektorja (12) razporejen svetlobni vir (251, 252, 253, 254), ki je tako kot omenjeni reflektor (12) obdan z okrovom (11), ki je gledano v smeri ustvarjenega svetlobnega pramena na prednji strani tesnjeno zaprt in s tem proti vremenskim in mehanskim zunanjim vplivom zaščiten z za svetlobo prepustno ter optično bodisi aktivno ali pasivno steno (13), na zadnji strani pa s primernim pokrovom (24), pri čemer tovrstno svetilo sestoji iz svetlobnega modula (1), ki obsega za prejem vsakokrat ustreznega reflektorja (12) ustrezen okrov (11), ki je na prednji strani zaprt z za svetlobo prepustno steno (13), kot tudi iz komplementarnega modula (2), ki je - gledano v smeri vsakokrat ustvarjenega svetlobnega pramena - z zadnje strani vsaj približno soosno priključen k omenjenemu svetlobnemu modulu (1), pri čemer omenjen komplementarni modul (2) obsega vsaj svetlobni vir (251, 252, 253, 254) s pripadajočimi napajalnimi in krmilnimi komponentami (23, 25) in pripadajočim okrovom (20), ki je na zadnji strani zaprt s pokrovom (24) in obsega vsaj proti svetlobnemu modulu (1) obrnjeno prednjo steno (200) iz toplotno prevodnega gradiva, pri čemer je komplementarni modul (2) opremljen z vsaj dvema vsaj približno v vertikalni smeri potekajočima skoznjima prehodoma (202), ki sta razporejena neposredno ob prednji steni (200) iz toplotno prevodnega materiala, in pri čemer je med vsakokrat sosednjima prehodoma na voljo vsakokrat po eno toplotno prevodno rebro (201).A vehicle moto lamp comprising at least one light source (251, 252, 253, 254) disposed in the area of the reflector (12), which, like said reflector (12), is surrounded by a housing (11), viewed in the direction of of the generated light beam sealed in the front and thus protected against weather and mechanical external influences by a light-transmitting and optically active or passive wall (13) and a suitable cover (24) at the rear, such light consisting of a light module (1) comprising, for each receiving respective reflector (12), a corresponding housing (11) closed at the front by a light-permeable wall (13), as well as from a complementary module (2) which is in the direction of the light beam generated at the rear - at least approximately coaxially connected to said light module (1), said complementary module (2) comprising at least a light source (251, 252, 253, 254) with associated power and control i components (23, 25) and associated housing (20), which is closed at the rear by a cover (24) and comprises, at least towards the light module (1), an anterior wall (200) of thermally conductive material, with the complementary module (2) provided with at least two at least vertically passing through passages (202) arranged directly adjacent to the front wall (200) of thermally conductive material, with one heat conductive rib being available at each time between adjacent passages. (201). • ·• · 2. Svetilo po zahtevku 1, označeno s tem, da omenjen komplementarni modul (2) obsega elektronsko vezje (25), ki je razporejeno na proti svetlobnemu modulu (1) obrnjeni strani (21) okrova (20) omenjenega modula (2) in povezano z nizom diod (251, 252, 253, 254), ki štrlijo v območje reflektorja (12), in daje krmilna enota (23) pokrita s kovinskim toplotno in električno prevodnim pokrovom (24), ki je razporejen onstran omenjenih prehodov (201) na proti pokrovu (24) obrnjeni strani (22) omenjenega okrova (20).Light according to claim 1, characterized in that said complementary module (2) comprises an electronic circuit (25) arranged on the facing side (21) of the facing side (21) of the housing (20) of said module (2), and connected to a series of diodes (251, 252, 253, 254) projecting into the area of the reflector (12), and the control unit (23) is covered by a metal thermal and electrically conductive cover (24) disposed outside said passages (201 ) on the facing side (24) of the facing side (22) of said cover (20). 3. Svetilo po enem od zahtevkov 1-2, označeno s tem, daje med okrovom (20) komplementarnega modula (2) in pripadajočim pokrovom (24) predvideno tesnilo (26).Light according to one of claims 1-2, characterized in that a gasket (26) is provided between the housing (20) of the complementary module (2) and the associated cover (24). 4. Svetilo po enem od zahtevkov 1 - 2, označeno s tem, da je med okrovom (20) komplementarnega modula (2) in okrovom (11) svetlobnega modula (1) predvideno tesnilo (27).Light according to one of Claims 1 - 2, characterized in that a seal (27) is provided between the housing (20) of the complementary module (2) and the housing (11) of the light module (1). 5. Svetilo po zahtevku 1-4, označeno s tem, da je med okrovom (20) komplementarnega modula (2) in okrovom (11) svetlobnega modula (1) predvideno tesnilo (27) na voljo kot O-obroč.Light according to claim 1-4, characterized in that between the housing (20) of the complementary module (2) and the housing (11) of the light module (1), the provided seal (27) is provided as an O-ring. 6. Svetilo po enem od zahtevkov 1-5, označeno s tem, daje svetlobni modul (1) prirejen za sodelovanje s komplementarnim modulom (2) z vgrajenim vsaj enim svetlobnim virom, kije dioda (251, 252, 253, 254).Light according to one of Claims 1-5, characterized in that the light module (1) is adapted to cooperate with a complementary module (2) with at least one light source fitted, which is a diode (251, 252, 253, 254). 7. Svetilo po enem od zahtevkov 1-5, označeno s tem, daje svetlobni modul (1) prirejen za sodelovanje s komplementarnim modulom (2), v katerem je vgrajen vsaj en v območje reflektorja (12) v svetlobnem modulu (1) segajoč svetlobni vir, kije žarnica z žarilno nitko.Light according to one of Claims 1-5, characterized in that the light module (1) is adapted to cooperate with a complementary module (2) in which at least one is mounted in the area of the reflector (12) in the light module (1). a light source that is incandescent.
SI200700256A 2007-10-12 2007-10-12 Illumnant, particular for motor vehicles SI22617B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200700256A SI22617B (en) 2007-10-12 2007-10-12 Illumnant, particular for motor vehicles
PCT/SI2007/000043 WO2009048436A1 (en) 2007-10-12 2007-12-12 Light, specially for motor vehicles
EP07852310.7A EP2210042B1 (en) 2007-10-12 2007-12-12 Motor Vehicle light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI200700256A SI22617B (en) 2007-10-12 2007-10-12 Illumnant, particular for motor vehicles

Publications (2)

Publication Number Publication Date
SI22617A SI22617A (en) 2009-04-30
SI22617B true SI22617B (en) 2014-12-31

Family

ID=39269304

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200700256A SI22617B (en) 2007-10-12 2007-10-12 Illumnant, particular for motor vehicles

Country Status (3)

Country Link
EP (1) EP2210042B1 (en)
SI (1) SI22617B (en)
WO (1) WO2009048436A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102116423A (en) * 2009-12-30 2011-07-06 富士迈半导体精密工业（上海）有限公司 Light-emitting diode lamp
US8485691B2 (en) * 2011-05-13 2013-07-16 Lumenpulse Lighting, Inc. High powered light emitting diode lighting unit
DE102012205434A1 (en) * 2012-04-03 2013-10-10 Bayerische Motoren Werke Aktiengesellschaft Lighting device for a motor vehicle
DE102014106350A1 (en) 2014-05-07 2015-11-12 Hella Kgaa Hueck & Co. Light module for a main light function of a headlamp
DE102014106342B4 (en) 2014-05-07 2023-07-27 HELLA GmbH & Co. KGaA Light module for a headlight of a vehicle
CN104214749B (en) * 2014-09-23 2017-04-05 海南省蓝波新能源科技有限公司 A kind of LED fish-luring lights and its cooling system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402322A (en) * 1965-12-22 1968-09-17 Lithonia Lighting Inc Lighting system with a power feedback from thermal junction electrical generators
DE20007235U1 (en) * 1999-05-19 2000-07-27 Agon Tech Corp., Chung-Ho, Taipeh General purpose lamp
GB0209069D0 (en) * 2002-04-20 2002-05-29 Ewington Christopher D Lighting module
US7008079B2 (en) * 2003-11-21 2006-03-07 Whelen Engineering Company, Inc. Composite reflecting surface for linear LED array
DE202004016669U1 (en) 2004-10-28 2004-12-23 Sidler Gmbh & Co. Kg Motor vehicle light especially a brake light has two light conductors connected to light emitting diode light source and cooling bodies
DE102005049685A1 (en) 2005-10-14 2007-04-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Multifunction vehicle headlamp module, in particular for the front area of a vehicle
DE202006009553U1 (en) 2006-06-16 2006-08-31 Chien, Chen-Chun, Sansia Light-emitting diode module for vehicle headlamps, includes heat sink surrounding and dissipating heat from main body, with radial fins shaped to fit inside headlamp housing

Also Published As

Publication number Publication date
EP2210042A1 (en) 2010-07-28
SI22617A (en) 2009-04-30
WO2009048436A1 (en) 2009-04-16
EP2210042B1 (en) 2014-05-21

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Legal Events

Date Code Title Description
OO00 Grant of patent

Effective date: 20071222

SP73 Change of data on owner

Owner name: HELLA SATURNUS SLOVENIJA, PROIZVODNJA SVETLOBN; SI

Effective date: 20090817

OU02 Decision according to article 73(2) ipa 1992, publication of decision on partial fulfilment of the invention and change of patent claims

Effective date: 20141118

KO00 Lapse of patent

Effective date: 20190628