DE1913614U - LAMP. - Google Patents

LAMP.

Info

Publication number
DE1913614U
DE1913614U DES46220U DES0046220U DE1913614U DE 1913614 U DE1913614 U DE 1913614U DE S46220 U DES46220 U DE S46220U DE S0046220 U DES0046220 U DE S0046220U DE 1913614 U DE1913614 U DE 1913614U
Authority
DE
Germany
Prior art keywords
light
reflector
housing
light guide
light source
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
Application number
DES46220U
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES46220U priority Critical patent/DE1913614U/en
Publication of DE1913614U publication Critical patent/DE1913614U/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light 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
    • G02B6/0006—Coupling light into the fibre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light 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
    • G02B6/0008—Light 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 the light being emitted at the end of the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • 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]

Description

Leuchtelamp

Dlcso Unterlwjo .(Beschreibung und Sch'vJ/rnspr.) !st die zuletet erreichte; s!e welchr rt>n der Wort- , fas'pf« 1* 'cjfi'C·'«··''.!ί »•."-!-•'•"•ίν·-·· :ivr.·!«: ί r.\ Γ>:,· ·■<■ ■■-: f. Γ·- !v-:u.·; ^f AiwcWvj ist nicht geprüft. DiI ·«* V-"''' «*■■;■;' :■'-·"> ^'■^.'■: :.-■=■■:··: &io ■.. ι.'·.» Λ-γ!:.:> «λ. 'J · i-f-.t.-. ; -'--.^r ο ;.s Nachweis elm*. . J* «■»»«- ν "-^-rt . V..I-·»,«:..,' »ir.aasei.ofi werden. Auf /-.^.oy v.iri-n h.ervon etch rot^ipici oder FIImnegatlvo üu do» übllohan Preisen gaüeferi. Deutsches Patentamt. Gebrauchsmusterstella.Dlcso Unterlwjo. (Description and Sch'vJ / rnspr.)! St the last reached; s! e welchr rt> n the word-, fas'pf «1 * 'cjfi'C ·'« ·· ''.! ί »•." -! - • '• "• ίν · - ··: ivr . ·! «: Ί r. \ Γ> :, · · ■ <■ ■■ -: f. Γ · - ! v-: u. ·; ^ f AiwcWvj has not been tested. DiI · «* V-"'''«*■■;■;' : ■ '- · ">^' ■ ^. '■:: .- ■ = ■■: ··: & io ■ .. ι.' ·.» Λ-γ!:.:> «Λ. 'J if-.t.-. ; -'--. ^ r ο; .s evidence elm *. . J * «■» »« - ν "- ^ - rt. V..I- ·», «: .., '» ir.aasei.ofi be. On /-.^.oy v.iri-n h .from etch rot ^ ipici or FIImnegatlvo üu do »übllohan prices gaüeferi. German Patent Office. Utility model stella.

Me ITeuerung "betrifft eine Leuchte mit innerhalb eines Gehäuses angeordnetem Reflektor, in den das Ende eines Lichtleiters eingeführt ist, an dessen anderem Ende eine Lichtquelle angeordnet ist. Neuerungsgemäß ist die Lichtquelle zusammen mit einem Reflektor und/oder optischen Linsen in einem vom Reflektorgehäuse getrennten Gehäuse untergeloracht. Auf diese Weise kann eine thermische Beeinflussung γόη Geräten, in denen das Beleuchtungsorgan eingebaut wird, vermieden werden. Dies ist beispielsweise bei der Instrumenten beleuchtung und bei Scheinwerfern, bei denen eine Überhitzung des Abschlußglases zu befürchten ist, von Yorteil. Ferner kann bei Anordnung des Beleuchtungsorgans an einem schwer erreichbaren Ort, z. B. auf einer Mastspitze, die Lichtquelle an einer leicht erreichbaren Stelle untergebracht werden. Dadurch wird die Wartung vereinfacht.""Control" relates to a lamp with a housing arranged reflector into which the end of a light guide is inserted, at the other end of which a light source is arranged. According to the innovation, the light source is together with a reflector and / or optical lenses in a separate from the reflector housing Housing covered. In this way there can be a thermal influence γόη devices in which the lighting organ is built will be avoided. This is for example with the instruments lighting and headlights, where overheating of the cover glass is to be feared, from Yorteil. Furthermore, at Arrangement of the lighting element in a hard-to-reach place, e.g. B. on a mast top, the light source at an easily accessible Place. This simplifies maintenance. "

In der Zeichnung ist die Neuerung dargestellt. Mit 1 ist das Gehäuse des Beleuchtungsorgans bezeichnet, das mit einer lichtdurchlässigen Abschlußscheibe 2 versehen ist. Im Inneren des Gehäuses ist ein Parabolreflektor 5 angeordnet, in den das Ende 7 eines Lichtleiters 6 eingeführt ist, an dessen anderem Ende 5 eine Lichtquelle 4 angeordnet ist. Diese Lichtquelle 4 ist neuerungsgemäß zusammen mit einem Reflektor 11 und/oder optischenThe drawing shows the innovation. 1 with the housing of the lighting element is referred to, with a translucent Lens 2 is provided. Inside the housing, a parabolic reflector 5 is arranged, into which the end 7 of a light guide 6 is inserted, at the other end 5 of which a light source 4 is arranged. This light source 4 is according to the new together with a reflector 11 and / or optical

- 1 - BTr/Stä- 1 - BTr / Stä

2i11/90a (Amtsbogen) 3000 7.64 19992i11 / 90a (official form) 3000 7.64 1999

PLA 63/1578PLA 63/1578

linsen 13 in einem vom Reflektorgehäuse 1 getrenntem Gehäuse 10 untergebracht. Datei kann der Lichtleiter 6 aus einem "biegsamen Material, beispielsweise aus einem Glasfaserbündel gebildet sein. Dadurch kann man den Lichtleiter "beliebig formen, so daß jede gewünschte Lage des Beleuchtungsorgans unabhängig von der Lage des Gehäuses 10 mit der Lichtquelle möglich ist.lenses 13 housed in a housing 10 that is separate from the reflector housing 1. The light guide 6 can be made from a "flexible" file Material, for example, be formed from a glass fiber bundle. This allows you to "shape the light guide as you like, so that each desired position of the lighting element is possible regardless of the position of the housing 10 with the light source.

Das in den Reflektor 3 eingeführte Ende 7 des Glasfaserbündels 6 trägt zweckmäßigerweise eine Sammellinse 9> und an dem Gehäuse 1 ist ein Hilfsspiegel 8 derart angeordnet, daß das aus dem Lichtleiter 6 antretende Licht auf den Reflektor 3 umgelenkt wird, von dem es etwa parallel austritt. Dabei kann der Hilfsspiegel 8 als Hohlspiegel ausgebildet sein.The end 7 of the glass fiber bundle 6 introduced into the reflector 3 expediently carries a converging lens 9> and on the housing 1, an auxiliary mirror 8 is arranged in such a way that the out of the light guide 6 incoming light is deflected onto the reflector 3, from which it emerges approximately parallel. The auxiliary mirror 8 can be used as a Be formed concave mirror.

Vorzugsweise ist zwischen der Lichtquelle 4 und dem Ende 5 des Lichtleiters 6 ein Kondensor 12 angeordnet.A condenser 12 is preferably arranged between the light source 4 and the end 5 of the light guide 6.

Um mit der neuen Leuchte einen Blinkbetrieb zu ermöglichen, ist es zweckmäßig, dem Lichtleiter eine rotierende Blende 14 vorzuschalten. Diese Blende 14 kann zusammen mit ihrer Antriebsvorrichtung 15 in dem Gehäuse 10 untergebracht sein.In order to enable flashing operation with the new lamp, it is expedient to connect a rotating diaphragm 14 upstream of the light guide. This diaphragm 14 can be accommodated in the housing 10 together with its drive device 15.

2 - Nr/Stä2 - No. / Stä

Claims (6)

PLA 63/1578 S chut ζ ansprüchePLA 63/1578 protection claims 1. Leuchte mit innerhalb eines Gehäuses angeordnetem Reflektor, in den das Ende eines Lichtleiters eingeführt ist, an dessen anderem Ende eine Lichtquelle angeordnet ist, dadurch gekennzeichnet, daß die Lichtquelle (4-) zusammen mit einem Reflektor (11) und/oder optischen Linsen (13) in einem vom Reflektorgehäuse (1) getrennten Gehäuse (10) untergebracht ist,1. Luminaire with reflector arranged within a housing, into which the end of a light guide is inserted, at the other end of which a light source is arranged, characterized in that that the light source (4-) together with a reflector (11) and / or optical lenses (13) in one of the reflector housing (1) separate housing (10) is housed, 2. Leuchte nach Anspruch 1, dadurch gekennzeichnet, daß das in den Reflektor (3) eingeführte Ende (7) des Lichtleiters (6) eine Sammellinse (9) trägt, und an dem Gehäuse (1) ein Hilfsspiegel (8) derart angeordnet ist, daß das aus dem Lichtleiter (6) austretende Licht auf den Reflektor (3) umgelenkt wird.2. Lamp according to claim 1, characterized in that the end (7) of the light guide (6) inserted into the reflector (3) carries a converging lens (9), and an auxiliary mirror on the housing (1) (8) is arranged in such a way that the light emerging from the light guide (6) is deflected onto the reflector (3). 3. Leuchte nach Anspruch 2, dadurch gekennzeichnet, daß der Hilfsspiegel als Hohlspiegel ausgebildet ist.3. Light according to claim 2, characterized in that the auxiliary mirror is designed as a concave mirror. 4. Leuchte nach Anspruch 1, dadurch gekennzeichnet, daß der Lichtleiter (6) aus einem biegsamen Material ist.4. Light according to claim 1, characterized in that the light guide (6) is made of a flexible material. 5. Leuchte nach Anspruch 1, dadurch gekennzeichnet, daß zwischen der Lichtquelle (4) und dem Ende (5) des Lichtleiters (6) ein Kondensor (12) angeordnet ist.5. Light according to claim 1, characterized in that between the light source (4) and the end (5) of the light guide (6) a condenser (12) is arranged. 6. Leuchte nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß zwischen Lichtquelle (4) und dem Ende (5) des Lichtleiters eine rotierende Blende (14) angeordnet ist.6. Light according to claim 1 to 5, characterized in that between the light source (4) and the end (5) of the light guide a rotating screen (14) is arranged. - 3 - Hr/Stä- 3 - Mr. / Stä
DES46220U 1963-09-04 1963-09-04 LAMP. Expired DE1913614U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES46220U DE1913614U (en) 1963-09-04 1963-09-04 LAMP.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES46220U DE1913614U (en) 1963-09-04 1963-09-04 LAMP.

Publications (1)

Publication Number Publication Date
DE1913614U true DE1913614U (en) 1965-04-15

Family

ID=33379224

Family Applications (1)

Application Number Title Priority Date Filing Date
DES46220U Expired DE1913614U (en) 1963-09-04 1963-09-04 LAMP.

Country Status (1)

Country Link
DE (1) DE1913614U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814962A1 (en) * 1978-04-06 1979-10-18 Beco Beleuchtungstechnik W Jag Lighting fitting using halogen lamps - has lamp with flexible optical to conduct light close to work surface
DE3607936A1 (en) * 1986-03-11 1987-09-17 Ruhrkohle Ag Flameproof lighting arrangement
DE3720101A1 (en) * 1987-06-16 1988-12-29 Herbert Kniep Illuminating assembly
DE3940383A1 (en) * 1989-12-06 1991-06-13 Sattler Hans Eberhard Microscope light source for direct illumination - uses over-stage reflector and glass-fibre light source
DE4100605A1 (en) * 1991-01-11 1992-07-23 Hurst & Schroeder Gmbh Internal lighting system for cooker oven - couples light source to fibre=optic conductors on outside of oven supplying input elements

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814962A1 (en) * 1978-04-06 1979-10-18 Beco Beleuchtungstechnik W Jag Lighting fitting using halogen lamps - has lamp with flexible optical to conduct light close to work surface
DE3607936A1 (en) * 1986-03-11 1987-09-17 Ruhrkohle Ag Flameproof lighting arrangement
DE3720101A1 (en) * 1987-06-16 1988-12-29 Herbert Kniep Illuminating assembly
DE3940383A1 (en) * 1989-12-06 1991-06-13 Sattler Hans Eberhard Microscope light source for direct illumination - uses over-stage reflector and glass-fibre light source
DE4100605A1 (en) * 1991-01-11 1992-07-23 Hurst & Schroeder Gmbh Internal lighting system for cooker oven - couples light source to fibre=optic conductors on outside of oven supplying input elements

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