DE20106271U1 - Lighting device for a display area and a room - Google Patents
Lighting device for a display area and a roomInfo
- Publication number
- DE20106271U1 DE20106271U1 DE20106271U DE20106271U DE20106271U1 DE 20106271 U1 DE20106271 U1 DE 20106271U1 DE 20106271 U DE20106271 U DE 20106271U DE 20106271 U DE20106271 U DE 20106271U DE 20106271 U1 DE20106271 U1 DE 20106271U1
- Authority
- DE
- Germany
- Prior art keywords
- light
- panel
- lighting device
- room
- edge
- 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
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
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
- G02B6/0011—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 planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0018—Redirecting means on the surface of the light guide
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/201—Accessories of ATMs
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/205—Housing aspects of ATMs
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
-
- 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
- G02B6/0011—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 planar or of plate-like form
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
201T022.00 ·· ·**· ·*#·&iacgr; ·*\ .:201T022.00 ·· ·**· ·* # ·&iacgr; ·*\ .:
und einen Raumand a room
Die Erfindung betrifft eine Beleuchtungseinrichtung für eine Anzeigefläche (16) und einen Raum.The invention relates to a lighting device for a display surface (16) and a room.
Selbstbedienungsgeräte wie z.B. Geldautomaten weisen zum einen häufig einen in ihre Vorderseite eingeformten muldenförmigen Raum auf, in dem sich die Bedienelemente befinden. Zum anderen ist in die Vorderwand oberhalb dieses Raumes &iacgr;&ogr; eine Anzeigefläche angeordnet, die von einem hinterleuchteten Diapositiv oder einer beschrifteten lichtdurchlässigen Streuscheibe eingenommen wird. Bisher wird der Raum und die Anzeigefläche von getrennten Lichtquellen beleuchtet.Self-service devices such as ATMs often have a trough-shaped space formed in their front in which the operating elements are located. In addition, a display area is arranged in the front wall above this space, which is occupied by a backlit slide or a translucent diffuser with labels. Up to now, the space and the display area have been illuminated by separate light sources.
Aus der DE 32 23 706 Al ist ein Leuchtkörper für Diapositive bekannt, bei dem eine Leuchtfläche als Auflage für das Diapositiv dient. Die Leuchtfläche wird durch eine lichtdurchlässige planparallele Platte gebildet, deren Schmalseite den Lichteintritt für eine am Rand der Platte angeordnete Lichtquelle bildet. Im Inneren pflanzt sich das Licht infolge Totalreflexion fort. Die Plattenoberseite weist lichtbrechende Oberflächenstrukturen zum stellenweisen Austritt des Lichtes aus dem Platteninneren auf.DE 32 23 706 A1 discloses a light source for slides in which a light surface serves as a support for the slide. The light surface is formed by a translucent, plane-parallel plate, the narrow side of which forms the light entry for a light source arranged at the edge of the plate. The light propagates inside as a result of total reflection. The top of the plate has light-refracting surface structures for the light to emerge from the inside of the plate in places.
Die Erfindung hat das Ziel, die Anzeigefläche und den Raum mit einer einzigen Lichtquelle zu beleuchten.The invention aims to illuminate the display surface and the room with a single light source.
Das Ziel wird durch die Merkmale des Anspruchs 1 erreicht.The object is achieved by the features of claim 1.
Die einzige Figur zeigt die erfindungswesentlichen Teile eines Selbstbedienungsgerätes 10 in einer schematischen ge-The single figure shows the parts of a self-service device 10 that are essential to the invention in a schematic
201T022.00 ** ·"· **:201T022.00 ** ·"· **:
schnittenen Seitenansicht. Die Vorderseite 12 des Selbstbedienungsgerätes 10 enthält im oberen Bereich 12' einen Ausschnitt 14, in den ein Diapositiv 16 eingesetzt ist. Statt eines Diapositivs kann auch eine beschriftete und/oder mit einer Grafik versehene lichtdurchlässige Streuscheibe zum Einsatz kommen. Unterhalb des Ausschnitts 14 ist ein muldenförmiges Bedienfeld 18 eingelassen, in dem sich eine Tastatur 20 und der Bildschirm 22 eines Sichtgerätes befinden. cut-away side view. The front 12 of the self-service device 10 contains a cutout 14 in the upper area 12', into which a slide 16 is inserted. Instead of a slide, a translucent diffuser with writing and/or graphics on it can also be used. Below the cutout 14, a trough-shaped control panel 18 is set in, in which a keyboard 20 and the screen 22 of a display device are located.
&iacgr;&ogr; Hinter dem Diapositiv 16 ist eine Tafel 24 aus einem lichtleitenden Material wie z.B. Acrylglas angeordnet, deren oberer Bereich 24' planeben und deren unterer Bereich 24" zum Geräteinneren hin um einen Winkel abgebogen oder um einen entsprechenden Radius gekrümmt ist, der noch eine Totalreflexion des Lichts im Inneren der Tafel 24 zuläßt. Auf der dem Diapositiv 16 abgewandten Seit der Platte 24 befindet sich ein Reflektor 25. In die Oberkante 26 der Tafel 24 ist das Licht einer Leuchtstoffröhre 28 eingekoppelt. Als Lichtquellen kommen in gleicher Weise auch röhren- oder kolbenförmige Glühlampen oder Leuchtdioden in Betracht. Das Licht wird an den Grenzflächen der Tafel 24, also an deren Vorder- und Hinterfläche total reflektiert. Teile des Lichts werden nur an auf der dem Diapositiv 16 zugewandten Vorderseite der Tafel 24 angeordneten Streupunkten in Richtung des Diapositivs 16 aus der Tafel 24 ausgekoppelt.&iacgr;&ogr; Behind the slide 16 there is a panel 24 made of a light-conducting material such as acrylic glass, the upper area 24' of which is flat and the lower area 24" of which is bent towards the interior of the device by an angle or curved by a corresponding radius that still allows total reflection of the light inside the panel 24. On the side of the panel 24 facing away from the slide 16 there is a reflector 25. The light from a fluorescent tube 28 is coupled into the upper edge 26 of the panel 24. Tubular or bulb-shaped light bulbs or light-emitting diodes can also be considered as light sources in the same way. The light is totally reflected at the boundary surfaces of the panel 24, i.e. at its front and rear surfaces. Parts of the light are only emitted from the panel 24 in the direction of the slide 16 at scattering points arranged on the front side of the panel 24 facing the slide 16. decoupled.
Der untere Bereich 24" der Tafel 24 ragt durch einen Schlitz 32 in der das Bedienfeld 18 nach oben begrenzenden Gerätewand 34 in das muldenförmige Bedienfeld 18 hinein. Das aus der Lichtaustrittskante 3 0 der Tafel 24 austretende Licht dient der Beleuchtung des Bedienfeldes 18. Die Krümmung der Tafel 24 sorgt dabei dafür, daß das austretendeThe lower area 24" of the panel 24 extends through a slot 32 in the device wall 34 that delimits the control panel 18 at the top into the trough-shaped control panel 18. The light emerging from the light exit edge 30 of the panel 24 serves to illuminate the control panel 18. The curvature of the panel 24 ensures that the emerging
201T022.00 .&iacgr; .'% ."201T022.00 .&iacgr; .'% ."
Licht auch den hinteren Bereich des Bedienfeldes 18 ausleuchtet. Die Lichtaustrittskante 30 der Tafel 24 ist aufgerauht, z.B. geschliffen, geätzt oder mit einer Folie beschichtet, um einen diffusen Beleuchtungseffekt zu erzielen. Die Folie kann auch eine Filterfunktion haben für bestimmte Lichtfarben haben.Light also illuminates the rear area of the control panel 18. The light exit edge 30 of the panel 24 is roughened, e.g. ground, etched or coated with a film, in order to achieve a diffuse lighting effect. The film can also have a filter function for certain light colors.
Der obere Bereich 12' ist mitsamt der Leuchtstoffröhre 28 oder auch zusätzlich mit dem Diapositiv 16, der Platte 24 und dem Reflektor 25 um eine bei der Unterkante des oberen &iacgr;&ogr; Bereichs 12' verlaufende Achse 3 6 um einen Winkel ß schwenkbar an der Vorderseite 12 befestigt. Zum Auswechseln der Leuchtstoffröhre 28 wird der obere Bereich 12' nach vorne geschwenkt, so daß die Leuchtstoffröhre 2 8 leicht erreicht werden kann.The upper region 12' is attached to the front side 12 together with the fluorescent tube 28 or additionally with the slide 16, the plate 24 and the reflector 25 so that it can pivot through an angle ß about an axis 36 running along the lower edge of the upper region 12'. To replace the fluorescent tube 28, the upper region 12' is pivoted forwards so that the fluorescent tube 28 can be easily reached.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20106271U DE20106271U1 (en) | 2001-04-10 | 2001-04-10 | Lighting device for a display area and a room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20106271U DE20106271U1 (en) | 2001-04-10 | 2001-04-10 | Lighting device for a display area and a room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20106271U1 true DE20106271U1 (en) | 2001-07-19 |
Family
ID=7955586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20106271U Expired - Lifetime DE20106271U1 (en) | 2001-04-10 | 2001-04-10 | Lighting device for a display area and a room |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20106271U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223245A1 (en) * | 2002-05-21 | 2003-12-04 | Zumtobel Staff Gmbh | lamp |
-
2001
- 2001-04-10 DE DE20106271U patent/DE20106271U1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223245A1 (en) * | 2002-05-21 | 2003-12-04 | Zumtobel Staff Gmbh | lamp |
| DE10223245B4 (en) * | 2002-05-21 | 2014-02-27 | Zumtobel Staff Gmbh | lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010823 |
|
| R081 | Change of applicant/patentee |
Owner name: WINCOR NIXDORF INTERNATIONAL GMBH, DE Free format text: FORMER OWNER: WINCOR NIXDORF GMBH & CO. KG, 33106 PADERBORN, DE Effective date: 20020731 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20040528 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20070605 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20091103 |