DE20311061U1 - Illumination arrangement has light source(s) feeding light into several light conductors with output coupling regions at which light can be coupled out transversely relative to light conductors - Google Patents
Illumination arrangement has light source(s) feeding light into several light conductors with output coupling regions at which light can be coupled out transversely relative to light conductors Download PDFInfo
- Publication number
- DE20311061U1 DE20311061U1 DE20311061U DE20311061U DE20311061U1 DE 20311061 U1 DE20311061 U1 DE 20311061U1 DE 20311061 U DE20311061 U DE 20311061U DE 20311061 U DE20311061 U DE 20311061U DE 20311061 U1 DE20311061 U1 DE 20311061U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- means according
- light guide
- lighting means
- base part
- 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
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 13
- 238000010168 coupling process Methods 0.000 title claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 13
- 238000005286 illumination Methods 0.000 title claims abstract description 5
- 239000004020 conductor Substances 0.000 title abstract description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010616 electrical installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005372 Plexiglas® Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
-
- 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
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Die Erfindung betrifft ein Beleuchtungsmittel nach dem Oberbegriff des Anspruchs 1.The invention relates to a lighting device according to the preamble of claim 1.
Aus dem Stand der Technik sind grundsätzlich Beleuchtungsmittel bekannt, die unter Einsatz eines Lichtleiters Licht aussenden. Dabei wird das Licht der Lichtquelle meist an einer Stelle in den Lichtleiter eingekoppelt und an seinem Ende wieder aus dem Lichtleiter ausgekoppelt. Der Lichtleiter selbst wirkt transparent, so dass sein Zweck kaum zu erkennen ist.Lighting means are basically from the prior art known that emit light using an optical fiber. there the light from the light source is usually at one point in the light guide coupled in and coupled out again at the end of the light guide. The light guide itself appears transparent, so that its purpose hardly can be seen.
Ausgehend von diesem Stand der Technik liegt der vorliegenden Erfindung die Aufgabe zugrunde, ein Beleuchtungsmittel zu schaffen, das einerseits für den täglichen Gebrauch bestimmte, aber dezente Lichtbilder erzeugt, gleichzeitig aber bedarfsweise auch als dekoratives Leuchtobjekt eingesetzt werden kann.Based on this state of the art the object of the present invention is an illuminant to create that on the one hand for the daily Use certain but subtle light images created at the same time but can also be used as a decorative lighting object if required can.
Diese Aufgabe wird durch ein Beleuchtungsmittel mit den Merkmalen des Anspruchs 1 gelöst.This task is done by a lighting device solved with the features of claim 1.
Die Lichtleiter sind dafür so beschaffen, dass sie über Auskoppelbereiche verfügen, in denen das in den Lichtleiter eingestrahlte Licht quer zum Lichtleiter ausgekoppelt werden kann. Die Form des Lichtleiters ist dabei beliebig wählbar, wobei im Ausführungsbeispiel röhrenförmige Elemente verwendet werden. Stattdessen können aber genauso gut Kugeln oder sonst wie geartete Lichtleiter beliebiger geometrischer Form eingesetzt werden.The light guides are designed to that they're over Decoupling areas, in which the light radiated into the light guide transversely to the light guide can be coupled out. The shape of the light guide is arbitrary selectable, being in the embodiment tubular elements be used. Instead, you can but just as well spheres or any other type of light guide geometric shape can be used.
Vorzugsweise sind die Lichtleiter der als Beleuchtungsmittel verwendeten Innen- und/oder Außenleuchten ineinander geschachtelt, wobei gemäß Anspruch 3 die Lichtauskoppelstellen voneinander beabstandet sind. Damit ergibt sich der Eindruck einer schwebenden Beleuchtung.The light guides are preferably the interior and / or exterior lights used as lighting means are nested one inside the other, being according to claim 3 the light decoupling points are spaced apart. In order to there is the impression of floating lighting.
Nach Anspruch 9 können die Effekte des Beleuchtungsmittels dadurch gesteigert werden, dass verschiedene farbige Einschübe vorgesehen werden, die je nach Tiefe des eingeschobenen Farbfilters eine unterschiedlich starke Durchfärbung des Lichtleiters als auch der Lichtaustrittsstellen bewirken.According to claim 9, the effects of the lighting means can be increased by providing different colored inserts be different depending on the depth of the inserted color filter strong coloring cause the light guide and the light exit points.
Da die Lichtleiter selbst abnehmbar ausgebildet sind, ist es aber auch möglich, die Lampe gemäß Anspruch 16 mit einem Deckel zu verschließen, wobei dann im Basisteil gemäß den Ansprüchen 10 bis 15 verschiedene Lichtaustrittsstellen vorgesehen sind, so dass damit das üblicherweise als Basisleuchte ausgebildete Beleuchtungsmittel bedarfsweise mit verschiedenen Aufsätzen zu einer Effektleuchte umgestaltet werden kann, ohne dass es weiterer elektrischer Installationen oder Anbauten bedarf.Because the light guide itself removable are formed, it is also possible, the lamp according to claim 16 to close with a lid, then in the base part according to claims 10 to 15 different light exit points are provided, so that with it that usually Illuminating means designed as a basic luminaire, if necessary different essays can be converted into an effect light without the need for further electrical Installations or additions required.
Weitere Vorteile ergeben sich aus den Unteransprüchen.There are further advantages the subclaims.
Im Folgenden wird die Erfindung anhand eines Ausführungsbeispieles näher erläutert. Es zeigen:The invention is described below of an embodiment explained in more detail. It demonstrate:
Gemäß
Diese Lichtleiter
Vorzugsweise sind die Lichtleiter
Die Lichtleiter
Will man die Eftekte der Lichtleiter
Das Basisteil
Im Inneren des Basisteils
Soll die Basisleuchte mit dem Basisteil
Durch das damit gebildete modulare
System ist es möglich,
aus einer Basisleuchte eine völlig
andere Optik zu gestalten. Der vorzugsweise wenigstens zweiteilige
Reflektor
Bei vollständig geöffneten Reflektor
Wird das gesamte Licht gebündelt nach
oben abgestrahlt gelangt es durch das Halteelement
Bezugszeichenliste
- 10
- Lichtquelle
- 11, 12, 13
- Lichtleiter
- 11a, 12a, 13a
- Auskoppelbereich
- 14
- Lichteinkoppelstelle
- 15
- Basisteil
- 16
- Halteelement
- 16a
- Haltemittel
- 17
- Außenröhre
- 18
- Einschubvorrichtung
- 19
- farbige, lichtdurchlässige Oberfläche
- 20
- Lichtaustrittsöffnung
- 21, 22
- Schiebeelement
- 23
- Reflektor
- 24
- Motor
- 25
- weitere Lichtaustrittsöffnung
- 26
- Deckel
- 28
- Ventilator
- 10
- light source
- 11, 12, 13
- optical fiber
- 11a, 12a, 13a
- outcoupling
- 14
- Lichteinkoppelstelle
- 15
- base
- 16
- retaining element
- 16a
- holding means
- 17
- outer tube
- 18
- insertion device
- 19
- colored, translucent surface
- 20
- Light opening
- 21, 22
- sliding element
- 23
- reflector
- 24
- engine
- 25
- further light exit opening
- 26
- cover
- 28
- fan
Claims (16)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20311061U DE20311061U1 (en) | 2003-07-17 | 2003-07-17 | Illumination arrangement has light source(s) feeding light into several light conductors with output coupling regions at which light can be coupled out transversely relative to light conductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20311061U DE20311061U1 (en) | 2003-07-17 | 2003-07-17 | Illumination arrangement has light source(s) feeding light into several light conductors with output coupling regions at which light can be coupled out transversely relative to light conductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20311061U1 true DE20311061U1 (en) | 2003-12-11 |
Family
ID=29762315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20311061U Expired - Lifetime DE20311061U1 (en) | 2003-07-17 | 2003-07-17 | Illumination arrangement has light source(s) feeding light into several light conductors with output coupling regions at which light can be coupled out transversely relative to light conductors |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20311061U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009036211A1 (en) * | 2009-08-05 | 2011-02-24 | Trw Automotive Electronics & Components Gmbh | Optical display element of selectively illuminable concentric rings |
| US9732937B2 (en) | 2014-09-30 | 2017-08-15 | Osram Sylvania Inc. | Illumination optical system with tunable beam angle |
-
2003
- 2003-07-17 DE DE20311061U patent/DE20311061U1/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009036211A1 (en) * | 2009-08-05 | 2011-02-24 | Trw Automotive Electronics & Components Gmbh | Optical display element of selectively illuminable concentric rings |
| DE102009036211B4 (en) * | 2009-08-05 | 2013-01-31 | Trw Automotive Electronics & Components Gmbh | Optical display element of selectively illuminable concentric rings |
| US9732937B2 (en) | 2014-09-30 | 2017-08-15 | Osram Sylvania Inc. | Illumination optical system with tunable beam angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20040122 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 20070201 |