ITMI20000045U1 - LAMP FOR FLUORESCENT TUBES - Google Patents
LAMP FOR FLUORESCENT TUBES Download PDFInfo
- Publication number
- ITMI20000045U1 ITMI20000045U1 IT2000MI000045U ITMI20000045U ITMI20000045U1 IT MI20000045 U1 ITMI20000045 U1 IT MI20000045U1 IT 2000MI000045 U IT2000MI000045 U IT 2000MI000045U IT MI20000045 U ITMI20000045 U IT MI20000045U IT MI20000045 U1 ITMI20000045 U1 IT MI20000045U1
- Authority
- IT
- Italy
- Prior art keywords
- aforementioned
- lamp
- fixed
- respect
- fluorescent tubes
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims abstract description 6
- 230000004907 flux Effects 0.000 claims abstract description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction 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
- F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
- F21V11/12—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of slot type
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Projection Apparatus (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
DESCRIZIONE del modello di utilità industriale: DESCRIPTION of the industrial utility model:
Il presente trovato ha come oggetto una lampada per tubi fluorescenti. The present invention relates to a lamp for fluorescent tubes.
Com'è noto, esistono molteplici lampade da parete o da soffitto, dotate di un corpo di contenimento per una o più sorgenti luminose, in particolare tubi fluorescenti rettilinei o circolari. As is known, there are many wall or ceiling lamps, equipped with a containment body for one or more light sources, in particular straight or circular fluorescent tubes.
Pur di fronte ad una tale varietà di forme e di realizzazioni, appare evidente che non tutte le possibilità di illuminazione sono state sfruttate. Even in the face of such a variety of forms and constructions, it is clear that not all the lighting possibilities have been exploited.
Scopo del presente trovato è, pertanto, quello di realizzare una lampada per tubi fluorescenti che permetta di ottenere una molteplicità di effetti luminosi mediante semplici operazioni da parte dell'utente. The aim of the present invention is therefore to provide a lamp for fluorescent tubes which allows to obtain a multiplicity of luminous effects by means of simple operations by the user.
Altro scopo del trovato è quello di realizzare una lampada per tubi fluorescenti che consenta di graduare a piacere l'effetto luminoso prodotto. Another object of the invention is to provide a lamp for fluorescent tubes which allows the luminous effect produced to be graded as desired.
Questi ed altri scopi sono raggiunti da una lampada per tubi fluorescenti, secondo la rivendicazione 1, a cui si rimanda per brevità. These and other purposes are achieved by a lamp for fluorescent tubes, according to claim 1, to which reference is made for the sake of brevity.
Ulteriori scopi e vantaggi del presente trovato risultsranno chiari dalla descrizione che segue e dai disegni annessi, forniti a puro titolo di esempio esplicativo e non limitativo, nei quali: Further objects and advantages of the present invention will become clear from the following description and from the attached drawings, provided purely by way of non-limiting example, in which:
la figura 1 rappresenta una vista, parzialmente in sezione, della lampada per tubi fluorescenti, secondo il trovato,· e Figure 1 is a partially sectional view of the lamp for fluorescent tubes according to the invention;
le figure 2-4 rappresentano la lampada del trovato in differenti configurazioni di utilizzo della medesima lampada. Figures 2-4 show the lamp of the invention in different configurations of use of the same lamp.
Con particolare riferimento alle figure 1-4, la lampada per tubi fluorescenti, secondo il trovato, è indicata globalmente con il riferimento numerico 10. With particular reference to Figures 1-4, the lamp for fluorescent tubes, according to the invention, is globally indicated with the reference numeral 10.
La lampada 10 presenta una forma sostanzialmente circolare ed è provvista di una sorgente luminosa, composta da uno o più tubi fluorescenti circolari indicati con il riferimento numerico 17, ed è provvista di un vano portacomponenti inferiore 11. The lamp 10 has a substantially circular shape and is provided with a light source, composed of one or more circular fluorescent tubes indicated with the numerical reference 17, and is provided with a lower component holder compartment 11.
La lampada 10 presenta anche uno schermo riflettore interno 19, ed uno schermo serigrafato fisso 20. The lamp 10 also has an internal reflector screen 19, and a fixed silk-screened screen 20.
La lampada 10 è pertanto una lampada da parete, avente struttura esterna in alluminio per lampade fluorescenti circolari ad alto rendimento luminoso, con un riflettore interno 19 e cablaggio elettronico. The lamp 10 is therefore a wall lamp, having an external aluminum structure for high luminous efficiency circular fluorescent lamps, with an internal reflector 19 and electronic wiring.
La lampada 10 è provvista anche di un alimentatore elettronico 21 e di una pluralità di diffusori posteriorì 22 . The lamp 10 is also provided with an electronic power supply 21 and with a plurality of rear diffusers 22.
Allo schermo serigrafato fisso 20 è associato un sistema a griglia, composto da un primo elemento inferiore fisso 27 e da un secondo elemento superiore 12, che è mobile rispetto all'elemento inferiore fisso 27. A grid system is associated with the fixed silk-screened screen 20, consisting of a first fixed lower element 27 and a second upper element 12, which is movable with respect to the fixed lower element 27.
L'elemento inferiore fisso 27 presenta una pluralità di listelli 13, tra loro sostanzialmente paralleli analogamente, l'elemento superiore mobile 12 presenta una pluralità di listelli 14, anch'essi tra loro sostanzialmente paralleli. The lower fixed element 27 has a plurality of strips 13, substantially parallel to each other, similarly, the upper mobile element 12 has a plurality of strips 14, also substantially parallel to each other.
L'elemento superiore mobile 12 presenta anche un'impugnatura 15 che sporge lateralmente rispetto alla superficie esterna della lampada 10 ed è dotato di una porzione ribordata 25 che si impegna con corrispondenti ruote folli 23, 24. The movable upper element 12 also has a handle 15 which protrudes laterally with respect to the external surface of the lamp 10 and is equipped with a rimmed portion 25 which engages with corresponding idle wheels 23, 24.
Le ruote folli 23, 24, in una realizzazione preferita, sono in numero di quattro e sono fissate all'elemento inferiore fisso 27, mediante perni 30 e 31 che si impegnano con il vano portacomponenti inferiore 11. The idle wheels 23, 24, in a preferred embodiment, are four in number and are fixed to the lower fixed element 27, by means of pins 30 and 31 which engage with the lower component-holder compartment 11.
Ai perni 30 e 31 sono rispettivamente fissate squadrette 32 e 33, le quali cooperano con squadrette 34 e 35 vincolate all'elemento superiore mobile 12 per sostenere l'asse delle ruote folli 23, 24. To the pins 30 and 31 are respectively fixed brackets 32 and 33, which cooperate with brackets 34 and 35 constrained to the upper mobile element 12 to support the axis of the idle wheels 23, 24.
La cooperazione dei listelli paralleli 13 con i listelli paralleli 14 permette di definire una pluralità di aperture 16, dalle quali fuoriesce il flusso luminoso emesso dalla sorgente luminosa 17 e che presentano differente forma, a seconda della posizione relativa dell'elemento mobile superiore 12 rispetto all'elemento inferiore fisso 27. The cooperation of the parallel strips 13 with the parallel strips 14 makes it possible to define a plurality of openings 16, from which the luminous flux emitted by the light source 17 emerges and which have different shapes, depending on the relative position of the upper movable element 12 with respect to the fixed lower element 27.
Il funzionamento della lampada per tubi fluorescenti, secondo il trovato, è più chiaramente comprensibile esaminando in successione le figure 2-4 che rappresentano differenti posizioni dell'elemento superiore mobile 12, rispetto all'elemento inferiore fisso 27, che porta i listelli paralleli 13. The operation of the lamp for fluorescent tubes, according to the invention, is more clearly understandable by examining in succession the figures 2-4 which represent different positions of the upper movable element 12, with respect to the lower fixed element 27, which carries the parallel strips 13.
Quando la lampada 10 è accesa, è infatti possibile ruotare l'elemento superiore mobile 12 rispetto all'elemento inferiore fisso 27 e pertanto rispetto ai listelli paralleli 13 di tale elemento fisso 27, modificando la forma delle aperture 16 ed ottenendo pertanto particolari e differenti effetti luminosi. When the lamp 10 is on, it is in fact possible to rotate the upper movable element 12 with respect to the lower fixed element 27 and therefore with respect to the parallel strips 13 of this fixed element 27, modifying the shape of the openings 16 and thus obtaining particular and different effects. bright.
In altre parole, i listelli paralleli 14 dell'elemento mobile 12 definiscono differenti forme delle aperture 16, a seconda dello loro posizione relativa rispetto ai listelli paralleli 13 dell'elemento fisso 27. In other words, the parallel strips 14 of the mobile element 12 define different shapes of the openings 16, according to their relative position with respect to the parallel strips 13 of the fixed element 27.
I particolari effetti luminosi ottenuti mediante la lampada 10 sono infatti prodotti dalla rotazione dell'elemento superiore 12, rispetto ai listelli paralleli 13 dell'elemento inferiore fisso 27 che configura un sistema a griglia, il tutto a sua volta associato allo schermo serigrafato 20. The particular luminous effects obtained by means of the lamp 10 are in fact produced by the rotation of the upper element 12, with respect to the parallel strips 13 of the lower fixed element 27 which configures a grid system, all in turn associated with the silk-screen printed screen 20.
La rotazione dell'elemento superiore 12, rispetto ai listelli paralleli 13 dell'elemento inferiore fisso 27 viene facilitata impiegando l'impugnatura 15. The rotation of the upper element 12 with respect to the parallel strips 13 of the lower fixed element 27 is facilitated by using the handle 15.
Inoltre, grazie ai movimenti descritti viene variata 1'intensità luminosa emessa. Moreover, thanks to the movements described, the light intensity emitted is varied.
Dalla descrizione effettuata risultano chiare le caratteristiche della lampada per tubi fluorescenti che è oggetto del presente trovato, così come chiari ne risultano i vantaggi. From the above description the characteristics of the lamp for fluorescent tubes which is the subject of the present invention are clear, as well as the advantages.
E' chiaro infine che numerose varianti possono essere apportate alla lampada per tubi fluorescenti, oggetto del presente trovato, senza per questo uscire dai princìpi di novità ìnsiti nell'idea inventiva. Finally, it is clear that numerous variations can be made to the lamp for fluorescent tubes, object of the present invention, without thereby departing from the principles of novelty inherent in the inventive idea.
Nella pratica attuazione del trovato, i materiali, le forme e le dimensioni dei dettagli illustrati potranno essere qualsiasi a seconda delle esigenze e gli stessi potranno essere sostituiti con altri tecnicamente equivalenti. In the practical embodiment of the invention, the materials, shapes and dimensions of the illustrated details may be any according to requirements and the same may be replaced with other technically equivalent ones.
Claims (10)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000045U IT249749Y1 (en) | 2000-01-27 | 2000-01-27 | LAMP FOR FLUORESCENT TUBES |
DE60021518T DE60021518T2 (en) | 2000-01-27 | 2000-12-18 | Lamp with fluorescent tubes |
AT00204561T ATE300703T1 (en) | 2000-01-27 | 2000-12-18 | LAMP WITH FLUORESCENT TUBES |
ES00204561T ES2245630T3 (en) | 2000-01-27 | 2000-12-18 | LAMP FOR FLUORESCENT TUBES. |
EP00204561A EP1120601B1 (en) | 2000-01-27 | 2000-12-18 | Lamp for fluorescent tubes |
NO20006554A NO20006554L (en) | 2000-01-27 | 2000-12-21 | Fluorescent tube lamp |
HK02100808.0A HK1040275B (en) | 2000-01-27 | 2002-02-01 | Lamp for fluorescent tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI000045U IT249749Y1 (en) | 2000-01-27 | 2000-01-27 | LAMP FOR FLUORESCENT TUBES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI20000045V0 ITMI20000045V0 (en) | 2000-01-27 |
ITMI20000045U1 true ITMI20000045U1 (en) | 2001-07-27 |
IT249749Y1 IT249749Y1 (en) | 2003-05-28 |
Family
ID=11443691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2000MI000045U IT249749Y1 (en) | 2000-01-27 | 2000-01-27 | LAMP FOR FLUORESCENT TUBES |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1120601B1 (en) |
AT (1) | ATE300703T1 (en) |
DE (1) | DE60021518T2 (en) |
ES (1) | ES2245630T3 (en) |
HK (1) | HK1040275B (en) |
IT (1) | IT249749Y1 (en) |
NO (1) | NO20006554L (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3245163A (en) * | 1959-07-10 | 1966-04-12 | Stratford B Allen | Luminous display device |
US4817163A (en) * | 1986-02-17 | 1989-03-28 | Erich Stastny | Loud-speaker combined with a device for producing lighting effects |
FR2608734B1 (en) * | 1986-12-23 | 1989-04-28 | Cibie Projecteurs | SIGNAL LIGHT WITH COLORED BEAM AND COLORLESS CLOSING GLOBE, PARTICULARLY FOR MOTOR VEHICLES |
US4891738A (en) * | 1988-07-26 | 1990-01-02 | Morpheus Lights, Inc. | Selectable aperture module |
DE3826161A1 (en) * | 1988-08-01 | 1990-02-08 | Stiers Unterhaltungselektronik | Light-fanning device |
-
2000
- 2000-01-27 IT IT2000MI000045U patent/IT249749Y1/en active
- 2000-12-18 ES ES00204561T patent/ES2245630T3/en not_active Expired - Lifetime
- 2000-12-18 AT AT00204561T patent/ATE300703T1/en not_active IP Right Cessation
- 2000-12-18 EP EP00204561A patent/EP1120601B1/en not_active Expired - Lifetime
- 2000-12-18 DE DE60021518T patent/DE60021518T2/en not_active Expired - Fee Related
- 2000-12-21 NO NO20006554A patent/NO20006554L/en not_active Application Discontinuation
-
2002
- 2002-02-01 HK HK02100808.0A patent/HK1040275B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE300703T1 (en) | 2005-08-15 |
NO20006554D0 (en) | 2000-12-21 |
ITMI20000045V0 (en) | 2000-01-27 |
DE60021518D1 (en) | 2005-09-01 |
HK1040275B (en) | 2006-05-26 |
IT249749Y1 (en) | 2003-05-28 |
HK1040275A1 (en) | 2002-05-31 |
EP1120601A2 (en) | 2001-08-01 |
ES2245630T3 (en) | 2006-01-16 |
DE60021518T2 (en) | 2006-05-18 |
NO20006554L (en) | 2001-07-30 |
EP1120601B1 (en) | 2005-07-27 |
EP1120601A3 (en) | 2003-07-02 |
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