DE4001839A1 - Suspended lighting unit - has side panels transmitting light and with advertising information - Google Patents
Suspended lighting unit - has side panels transmitting light and with advertising informationInfo
- Publication number
- DE4001839A1 DE4001839A1 DE4001839A DE4001839A DE4001839A1 DE 4001839 A1 DE4001839 A1 DE 4001839A1 DE 4001839 A DE4001839 A DE 4001839A DE 4001839 A DE4001839 A DE 4001839A DE 4001839 A1 DE4001839 A1 DE 4001839A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- lamp
- housing
- lighting
- reflector
- 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.)
- Withdrawn
Links
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
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0422—Reflectors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
-
- 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
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
-
- 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
- F21Y2113/00—Combination of light sources
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
- G09F2013/145—Arrangements of reflectors therein curved reflectors
Abstract
Description
Die Erfindung bezieht sich auf eine Pendelleuchte mit einem eine Lichtaustrittsöffnung aufweisenden Leuchten gehäuse, gemäß dem Oberbegriff des Patentanspruches 1.The invention relates to a pendant lamp a luminaire with a light exit opening Housing, according to the preamble of claim 1.
Zum Ausleuchten von Arbeitsplätzen sind Leuchten bekannt mit einem rechteckförmigen Gehäuse. In diesem ist ein Drei-Bandenreflektor angeordnet. Stirnseitig des Reflek tors befinden sich Aufnahmefassungen für die als Leucht stoffröhre ausgebildete Lichtquelle. Dieser ist in der Lichtaustrittsöffnung des Gehäuses zwecks Blendschutz ein Spiegelraster zugeordnet.Luminaires are known for illuminating workplaces with a rectangular housing. In this is a Three-band reflector arranged. Face of the reflect tors are receptacles for the as luminous tube-shaped light source. This is in the Light outlet opening of the housing for the purpose of glare protection assigned a mirror grid.
Aufgabe der Erfindung ist es, ein gattungsbildendes Ge häuse derart auszubilden, daß unabhängig vom Lichtaus tritt aus der Lichtaustrittsöffnung Bereiche des Gehäuses ausreichend beleuchtet werden, damit daran befestigte Werbeträger erkennbar sind.The object of the invention is a generic Ge train houses in such a way that regardless of the light exits areas of the housing from the light exit opening be adequately illuminated so that it is attached Advertising media are recognizable.
Erfindungsgemaß wird diese Aufgabe durch die kennzeich nenden Merkmale des Patentanspruchs 1 gelöst.According to the invention, this object is characterized by nenden features of claim 1 solved.
Weitere ausgestaltende Merkmale der Erfindung beinhalten die Unteransprüche. Include other design features of the invention the subclaims.
Das erfindungsgemäße Leuchtengehäuse weist den Vorteil auf, daß von den der Lichtaustrittsöffnung zugeordneten äußeren Leuchtstofflampen das Spielfeld eines darunter angeordneten Spieltisches gleichmäßig und schattenfrei bis in den Bereich der Spielfläche begrenzenden Bande ausgeleuchtet wird. Unabhängig von der Spieltischbeleuch tung sind die durchscheinend beleuchtbaren Abschnitte der Längsseiten des Leuchtkörpergehäuses, die als Werbe flächen verwendbar sind, beleuchtbar.The luminaire housing according to the invention has the advantage on that of those assigned to the light exit opening outer fluorescent lamps the playing field one below arranged gaming table evenly and shadow-free up to the area bordering the board is illuminated. Regardless of the gaming table lighting tion are the translucent sections of the long sides of the filament housing, which as advertising surfaces can be used, illuminated.
Eine in der Zeichnung mit 1 bezeichnete Leuchte zum Ausleuchten eines angedeuteten Spieltisches 2 umfaßt ein Leuchtengehäuse 3 zur Aufnahme von Lichtquellen 4 bis 5a, Reflektoren 6, 7 und durchscheinend beleucht bare flächenförmige Werbeträger. Das im Querschnitt trapezförmige Leuchtengehäuse 3 weist in der spiel tischseitigen Wand 9 eine Lichtaustrittsöffnung 10 auf. Dieser sind drei in das Leuchtengehäuse 3 hinein ragende Reflektoren 6, 7 zugeordnet, an deren Stirn seiten nicht dargestellte Halterungen für die als Leuchtstofflampen ausgebildeten Lichtquellen 4 bis 5a vorgesehen sind. Die äußeren Reflektoren 6 sind als Drei-Bandenreflektoren ausgebildet, und der mitt lere Reflektor 7 weist eine parabolische Querschnitts fläche auf. Die Längsseiten des pontonförmigen Leuch tengehäuses 3 weisen durchscheinend beleuchtbare rechteckförmige, als Werbeträger, ausgebildete Ab schnitte 8 auf. Mit einer von den Lichtquellen 4, 5 unabhängig zuschaltbaren Lichtquelle 5a, die im Leuchtengehäuse 3 in dem von den Reflektoren 6, 7 und der oberen Deckenwand 11 des Leuchtengehäuses begrenzten Raum vorgesehen ist. An der Deckenwand 11 des Leuchtengehäuses 3 ist eine Haltevorrichtung 12 vorgesehen, mit der die Leuchte 1 an der Raumdecke befestigt werden kann. Durch den Einsatz von Leucht stofflampen 5a in den äußeren Reflektoren 6 ist gewähr leistet, daß auch der Bereich der Spielfläche unter halb der umlaufenden Bande des Spieltisches 2 schatten frei ausgeleuchtet wird. Beim Einsatz einer Schwarz licht-Leuchtstofflampe 4 (UV-Röhre) in dem mittleren Reflektor 7 wird bis zur umlaufenden Bande der Spiel tisch 2 beleuchtet, so daß bei UV-aktiven Materi alien, wie z. B. der Kugeln beim Billard oder eines Gleitkörpers und des Schlägers beim Air-Hockey, inte ressante Lichteffekte erzielt werden. A lamp designated in the drawing with 1 for illuminating an indicated gaming table 2 comprises a lamp housing 3 for receiving light sources 4 to 5 a, reflectors 6 , 7 and translucent illuminated bare sheet-like advertising media. The lamp housing 3 , which is trapezoidal in cross section, has a light exit opening 10 in the game-side wall 9 . This are three in the lamp housing 3 projecting reflectors 6 , 7 assigned, on the end faces not shown brackets for the light sources designed as fluorescent lamps 4 to 5 a are provided. The outer reflectors 6 are designed as three-band reflectors, and the middle reflector 7 has a parabolic cross-sectional area. The long sides of the pontoon-shaped Leuch tengehäuses 3 have translucent rectangular rectangular, designed as an advertising medium from sections 8 . With one of the light sources 4 , 5 independently switchable light source 5 a, which is provided in the lamp housing 3 in the space delimited by the reflectors 6 , 7 and the upper ceiling wall 11 of the lamp housing. On the ceiling wall 11 of the lamp housing 3 , a holding device 12 is provided with which the lamp 1 can be attached to the ceiling. The use of fluorescent lamps 5 a in the outer reflectors 6 ensures that the area of the playing surface below half the circumferential band of the gaming table 2 is illuminated freely. When using a black light fluorescent lamp 4 (UV tube) in the central reflector 7 , the game table 2 is illuminated up to the circumferential band, so that in UV-active materials such as, for. B. the balls in billiards or a sliding body and the racket in air hockey, interesting light effects can be achieved.
In einer weiteren Ausgestaltung der Erfindung ist ein Spiegelraster in die Lichtaustrittsöffnung 10 der Leuchte 1 lösbar einsetzbar, so daß eine Blendwirkung für den Spieler am Spieltisch ausgeschlossen werden kann.In a further embodiment of the invention, a mirror grid can be detachably inserted into the light exit opening 10 of the lamp 1 , so that a glare for the player at the gaming table can be excluded.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4001839A DE4001839A1 (en) | 1990-01-23 | 1990-01-23 | Suspended lighting unit - has side panels transmitting light and with advertising information |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4001839A DE4001839A1 (en) | 1990-01-23 | 1990-01-23 | Suspended lighting unit - has side panels transmitting light and with advertising information |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4001839A1 true DE4001839A1 (en) | 1991-07-25 |
Family
ID=6398578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4001839A Withdrawn DE4001839A1 (en) | 1990-01-23 | 1990-01-23 | Suspended lighting unit - has side panels transmitting light and with advertising information |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4001839A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108224213A (en) * | 2016-12-15 | 2018-06-29 | 飞利浦照明控股有限公司 | It can be seen that and UV lighting systems |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB670205A (en) * | 1949-07-27 | 1952-04-16 | R & A G Crossland Ltd | Improvements relating to electric lamp housings |
DE893847C (en) * | 1951-12-18 | 1953-10-19 | Siemens Ag | Pendant lamp for several fluorescent lamps |
FR1120173A (en) * | 1955-01-18 | 1956-07-02 | Philips Eclairage Et Radio Sa | Improvements to electric lights and similar devices |
DE3014336A1 (en) * | 1980-04-15 | 1981-10-22 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Upwards and downwards radiating light fitting - has cover for fully open upper side, which comprises prismatic section on which reflectors focus lamp light |
DE8319134U1 (en) * | 1983-07-01 | 1983-09-22 | Töpfer, Erich, 6200 Wiesbaden | LIGHT WITH IMAGE INSERTS IN THE LAMPSHADE |
EP0061527B1 (en) * | 1981-03-27 | 1985-02-06 | Siemens Aktiengesellschaft | Pendant lighting fixture |
US4562517A (en) * | 1983-02-28 | 1985-12-31 | Maximum Technology | Reflector systems for lighting fixtures and method of installation |
-
1990
- 1990-01-23 DE DE4001839A patent/DE4001839A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB670205A (en) * | 1949-07-27 | 1952-04-16 | R & A G Crossland Ltd | Improvements relating to electric lamp housings |
DE893847C (en) * | 1951-12-18 | 1953-10-19 | Siemens Ag | Pendant lamp for several fluorescent lamps |
FR1120173A (en) * | 1955-01-18 | 1956-07-02 | Philips Eclairage Et Radio Sa | Improvements to electric lights and similar devices |
DE3014336A1 (en) * | 1980-04-15 | 1981-10-22 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Upwards and downwards radiating light fitting - has cover for fully open upper side, which comprises prismatic section on which reflectors focus lamp light |
EP0061527B1 (en) * | 1981-03-27 | 1985-02-06 | Siemens Aktiengesellschaft | Pendant lighting fixture |
US4562517A (en) * | 1983-02-28 | 1985-12-31 | Maximum Technology | Reflector systems for lighting fixtures and method of installation |
DE8319134U1 (en) * | 1983-07-01 | 1983-09-22 | Töpfer, Erich, 6200 Wiesbaden | LIGHT WITH IMAGE INSERTS IN THE LAMPSHADE |
Non-Patent Citations (1)
Title |
---|
DE-AN S 31570 VIII c/21F v. 31.10.1956 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108224213A (en) * | 2016-12-15 | 2018-06-29 | 飞利浦照明控股有限公司 | It can be seen that and UV lighting systems |
CN108224213B (en) * | 2016-12-15 | 2022-04-15 | 昕诺飞控股有限公司 | Visible and UV illumination system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8139 | Disposal/non-payment of the annual fee |