DE29912868U1 - Light module - Google Patents

Light module

Info

Publication number
DE29912868U1
DE29912868U1 DE29912868U DE29912868U DE29912868U1 DE 29912868 U1 DE29912868 U1 DE 29912868U1 DE 29912868 U DE29912868 U DE 29912868U DE 29912868 U DE29912868 U DE 29912868U DE 29912868 U1 DE29912868 U1 DE 29912868U1
Authority
DE
Germany
Prior art keywords
light module
module according
holder
lamp
light
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.)
Expired - Lifetime
Application number
DE29912868U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Priority to DE29912868U priority Critical patent/DE29912868U1/en
Publication of DE29912868U1 publication Critical patent/DE29912868U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006Coupling light into the fibre
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24Coupling light guides
    • G02B6/42Coupling light guides with opto-electronic elements
    • G02B6/4298Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Lichtmodul zur Einkopplung von Licht in einen Lichtleiter, bestehend aus einer Lampe mit Reflektor, einem dem Reflektor mit dem Lichtleiter verbindenden Gehäuse und einem zwischen der Lampe und dem Lichtleiter angeordneten, aus einer Halterung und einem Infrarotfilter bestehenden optischen Bauelement, dadurch gekennzeichnet, daß das optische Bauelement (5) als eine Wärmesperre (8) ausgebildet ist, deren Halterung (9) das Gehäuse (4) mechanisch in eine der Lampe (2) zugewandte erste Gehäusekammer (11, 11', 11") und eine dem Lichtleiter (7) zugewandte zweite Gehäusekammer (12, 12', 12") trennt und durch geringe Wärmeleitungseigenschaften wärmetechnisch entkoppelt.1. Light module for coupling light into a light guide, consisting of a lamp with reflector, a housing connecting the reflector to the light guide and an optical component arranged between the lamp and the light guide, consisting of a holder and an infrared filter, characterized in that the optical component ( 5 ) is designed as a heat barrier ( 8 ), the holder ( 9 ) of which mechanically mounts the housing ( 4 ) into a first housing chamber ( 11 , 11 ', 11 ") facing the lamp ( 2 ) and a light guide ( 7 ) facing second housing chamber ( 12 , 12 ', 12 ") separates and thermally decoupled by low heat conduction properties. 2. Lichtmodul nach Anspruch 1, dadurch gekennzeichnet, daß die Halterung (9) aus einem keramischen Material ausgebildet ist.2. Light module according to claim 1, characterized in that the holder ( 9 ) is formed from a ceramic material. 3. Lichtmodul nach Anspruch 2, dadurch gekennzeichnet, daß die Halterung (9) aus Zirkonoxidkeramik ausgebildet ist.3. Light module according to claim 2, characterized in that the holder ( 9 ) is formed from zirconium oxide ceramic. 4. Lichtmodul nach Anspruch 1, dadurch gekennzeichnet, daß die Halterung (9) aus einem hochtemperaturfesten Kunststoff ausgebildet ist.4. Light module according to claim 1, characterized in that the holder ( 9 ) is formed from a high temperature-resistant plastic. 5. Lichtmodul nach Anspruch 4, dadurch gekennzeichnet, daß die Halterung (9) aus einer Polyamid-Formmasse ausgebildet ist. 5. Light module according to claim 4, characterized in that the holder ( 9 ) is formed from a polyamide molding compound. 6. Lichtmodul nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das optische Element (10, 10') als Planscheibe (22, 22') ausgebildet ist, die auf ihrer der Lampe (2) zugewandten Seite eine Infrarotbeschichtung aufweist.6. Light module according to one of claims 1 to 5, characterized in that the optical element ( 10 , 10 ') is designed as a face plate ( 22 , 22 ') which has an infrared coating on its side facing the lamp ( 2 ). 7. Lichtmodul nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das optische Element (10") als eine Linse (26) ausgebildet ist, die auf ihrer der Lampe (2) zugewandten Seite eine Infrarotbeschichtung aufweist.7. Light module according to one of claims 1 to 5, characterized in that the optical element ( 10 ") is designed as a lens ( 26 ) which has an infrared coating on its side facing the lamp ( 2 ). 8. Lichtmodul nach Anspruch 7, dadurch gekennzeichnet, daß die Linse (26) als eine asphärische Linse ausgebildet ist.8. Light module according to claim 7, characterized in that the lens ( 26 ) is designed as an aspherical lens. 9. Lichtmodul nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das optische Element (10, 10', 10') aus Borosilikatglas ausgebildet ist.9. Light module according to one of claims 1 to 8, characterized in that the optical element ( 10 , 10 ', 10 ') is formed from borosilicate glass. 10. Lichtmodul nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß die Lampe (2) zur Erzeugung von farbigem Licht an ihrem Glaskolben (29) Schichten (31) aufweist, die bestimmte Farbspektren absorbieren oder reflektieren.10. Light module according to one of claims 1 to 9, characterized in that the lamp ( 2 ) for generating colored light on its glass bulb ( 29 ) has layers ( 31 ) which absorb or reflect certain color spectra.
DE29912868U 1999-07-23 1999-07-23 Light module Expired - Lifetime DE29912868U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29912868U DE29912868U1 (en) 1999-07-23 1999-07-23 Light module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29912868U DE29912868U1 (en) 1999-07-23 1999-07-23 Light module

Publications (1)

Publication Number Publication Date
DE29912868U1 true DE29912868U1 (en) 1999-09-30

Family

ID=8076537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29912868U Expired - Lifetime DE29912868U1 (en) 1999-07-23 1999-07-23 Light module

Country Status (1)

Country Link
DE (1) DE29912868U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746341A1 (en) * 2005-07-19 2007-01-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflector lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1746341A1 (en) * 2005-07-19 2007-01-24 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflector lamp

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991104

R163 Identified publications notified

Effective date: 19990914

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20021203

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20050804

R158 Lapse of ip right after 8 years

Effective date: 20080201