ES2245630T3 - LAMP FOR FLUORESCENT TUBES. - Google Patents

LAMP FOR FLUORESCENT TUBES.

Info

Publication number
ES2245630T3
ES2245630T3 ES00204561T ES00204561T ES2245630T3 ES 2245630 T3 ES2245630 T3 ES 2245630T3 ES 00204561 T ES00204561 T ES 00204561T ES 00204561 T ES00204561 T ES 00204561T ES 2245630 T3 ES2245630 T3 ES 2245630T3
Authority
ES
Spain
Prior art keywords
lamp
fixed
respect
slats
crazy
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
Application number
ES00204561T
Other languages
Spanish (es)
Inventor
Marco Guzzini
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.)
Iguzzini Illuminazione SpA
Original Assignee
Iguzzini Illuminazione SpA
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 Iguzzini Illuminazione SpA filed Critical Iguzzini Illuminazione SpA
Application granted granted Critical
Publication of ES2245630T3 publication Critical patent/ES2245630T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Projection Apparatus (AREA)

Abstract

A lamp (10) for fluorescent tubes comprises at least one light source (17) associated to an internal reflecting element (19) and housed in a component-holder compartment (11). The lamp (10) has a silk-screen printed screen (20) to which is associated a grated system where an element (12) of said system can rotate with respect to a second element (27) so as to define a plurality of openings (16), having variable shapes, through which the luminous flux emitted by the light source (17, 18) comes out to produce different luminous effects. <IMAGE>

Description

Lámpara para tubos fluorescentes.Lamp for fluorescent tubes.

El objetivo de la presente invención es una lámpara para tubos fluorescentes.The objective of the present invention is a lamp for fluorescent tubes.

Como es conocido, existen numerosos tipos de lámparas para montaje en la pared o montaje en el techo que están provistas de un cuerpo que contiene una o más fuentes luminosas, en particular tubos fluorescentes rectilíneos o circulares.As is known, there are numerous types of lamps for wall mounting or ceiling mounting that are provided with a body that contains one or more light sources, in particular rectilinear or circular fluorescent tubes.

En presencia de dicha amplia variedad de formas y realizaciones, es evidente que no se han explotado todas las posibilidades de iluminación. Un ejemplo de una lámpara para tubos fluorescentes, con la que se obtienen variantes de iluminación con una parte de presentación visual del aparato se da a conocer en la patente US nº 3.245.163. El documento del estado de la técnica anterior ilustra un compartimiento de soporte de componente que contiene una fuente luminosa asociada a un elemento reflector interno, en que dos elementos rotativos provistos de listones están dispuestos frente a la fuente luminosa.In the presence of such a wide variety of forms and realizations, it is clear that not all the exploits have been exploited lighting possibilities An example of a tube lamp fluorescent, with which lighting variants are obtained with a visual presentation part of the apparatus is disclosed in the US Patent No. 3,245,163. The state of the art document above illustrates a component support compartment that It contains a light source associated with a reflector element internal, in which two rotating elements provided with slats are arranged in front of the light source.

Por tanto, un objetivo de la presente invención es proporcionar una lámpara para tubos fluorescentes que permita obtener una amplia variedad de efectos luminosos mediante operaciones sencillas por parte del usuario. Otro objetivo de la presente invención es proporcionar una lámpara para tubos fluorescentes que permita regular los efectos luminosos tal como se desee. Éstos y otros objetivos se alcanzan mediante una lámpara para tubos fluorescentes, según la reivindicación 1, a la que se remite al lector en aras de la brevedad.Therefore, an objective of the present invention is to provide a lamp for fluorescent tubes that allows get a wide variety of light effects by simple operations by the user. Another objective of the present invention is to provide a lamp for tubes fluorescent to regulate light effects as wish. These and other objectives are achieved by a lamp for fluorescent tubes according to claim 1, to which refers the reader for the sake of brevity.

Otros objetivos y ventajas de la presente invención se pondrán más claramente de manifiesto a partir de las siguientes descripciones y de los dibujos adjuntos, que se proporcionan a título de ejemplo no limitativo, y en los que:Other objectives and advantages of this invention will become more clearly apparent from the following descriptions and of the attached drawings, which they provide by way of non-limiting example, and in which:

- La Figura 1 representa un vista parcial en sección de la lámpara para tubos fluorescentes según la presente invención; y- Figure 1 represents a partial view in lamp section for fluorescent tubes according to the present invention; Y

- las Figuras 2 a 4 representan la lámpara según la invención en diferentes configuraciones de utilización de dicha lámpara.- Figures 2 to 4 represent the lamp according to the invention in different configurations of use of said lamp.

Con particular referencia a las Figuras 1 a 4, la lámpara para tubos fluorescentes según la invención se designa como un todo por el número de referencia 10.With particular reference to Figures 1 to 4, the fluorescent tube lamp according to the invention is designated as a whole for reference number 10.

La lámpara 10 presenta una forma substancialmente circular, está provista de una fuente luminosa que comprende uno o más tubos fluorescentes circulares, designados por el número de referencia 17, y está provista de un compartimiento de soporte de componentes inferior 11.Lamp 10 has a substantially shaped shape. circular, is provided with a light source comprising one or more circular fluorescent tubes, designated by the number of reference 17, and is provided with a support compartment of bottom components 11.

La lámpara 10 presenta también un elemento reflector o pantalla 19, y una pantalla fija impresa por serigrafía 20.The lamp 10 also has an element reflector or screen 19, and a fixed screen printed by silkscreen twenty.

Por consiguiente, la lámpara 10 es una lámpara de montaje en la pared que presenta una estructura exterior de aluminio para tubos fluorescentes circulares de elevado rendimiento luminoso, con un elemento interno reflector o plato 19 y conexionado electrónico.Therefore, lamp 10 is a lamp wall mounting that features an exterior structure of aluminum for high performance circular fluorescent tubes bright, with an internal reflector element or plate 19 and electronic connection

La lámpara 10 está provista también de una fuente de alimentación electrónica 21 y una pluralidad de difusores traseros 22.The lamp 10 is also provided with a source electronic feed 21 and a plurality of diffusers rear 22.

Asociada a la pantalla fija impresa por serigrafía 20 existe un sistema de parrillas que comprende un primer elemento fijo inferior 27 y un segundo elemento superior 12, que es móvil con respecto al elemento inferior fijo 27.Associated with the fixed screen printed by silkscreen 20 there is a grid system comprising a first lower fixed element 27 and a second upper element 12, which is mobile with respect to the fixed bottom element 27.

El elemento fijo inferior 27 presenta una pluralidad de listones 13 que son substancialmente paralelos entre sí. De la misma manera, el elemento móvil superior 12 presenta una pluralidad de listones 14, que son también substancialmente paralelos entre sí.The lower fixed element 27 has a plurality of slats 13 that are substantially parallel between yes. In the same way, the upper mobile element 12 has a plurality of slats 14, which are also substantially parallel to each other.

El elemento superior móvil 12 presenta además una empuñadura 15 que sobresale lateralmente con respecto a la superficie exterior de la lámpara 10 y está provisto de una parte rebordeada 25 que se engrana con los correspondientes piñones locos 23, 24.The mobile upper element 12 also has a handle 15 protruding laterally with respect to the outer surface of the lamp 10 and is provided with a part beaded 25 that engages with the corresponding crazy sprockets 23, 24.

En una forma de realización preferida, los piñones locos 23, 24 son cuatro en número y están fijados al elemento inferior fijo 27 por medio de unas espigas 30 y 31 que se acoplan con el compartimiento de soporte de componente inferior 11.In a preferred embodiment, the crazy pinions 23, 24 are four in number and are fixed to the fixed lower element 27 by means of pins 30 and 31 which are coupled with the lower component support compartment eleven.

A las espigas 30, 31 están fijadas, respectivamente, unas bridas 32 y 33, que cooperan con las bridas 34 y 35 fijas en el elemento móvil superior 12 a soportar el eje de los piñones locos 23, 24.To the pins 30, 31 are fixed, respectively, flanges 32 and 33, which cooperate with the flanges 34 and 35 fixed in the upper moving element 12 to support the axis of the crazy pine nuts 23, 24.

La cooperación de los listones paralelos 13 con los listones paralelos 14 posibilita definir una pluralidad de aberturas 16, a través de las cuales pasa al exterior el flujo luminoso emitido por la fuente de luz 17 y que presenta una forma diferente, según la relativa posición del elemento móvil superior 12 con respecto al elemento fijo inferior 27.The cooperation of parallel slats 13 with the parallel slats 14 makes it possible to define a plurality of openings 16, through which the flow passes outside light emitted by light source 17 and presenting a shape different, depending on the relative position of the upper moving element 12 with respect to the lower fixed element 27.

El funcionamiento de la lámpara para tubos fluorescentes que forma el objetivo de la presente invención se pondrá más claramente de manifiesto a partir de un examen de las figuras 2 a 4, que representan diferentes posiciones del elemento móvil superior 12 con respecto al elemento inferior fijo 27 con los listones paralelos 13.The operation of the tube lamp fluorescent which forms the objective of the present invention is it will be more clear from an examination of the Figures 2 to 4, representing different positions of the element upper mobile 12 with respect to the fixed lower element 27 with the parallel slats 13.

Cuando se conecta la lámpara 10 se puede girar el elemento móvil superior 12 con respecto al elemento inferior fijo 27, y por lo tanto con respecto a los listones paralelos 13 de dicho elemento fijo 27, modificando de este modo la forma de las aberturas 16 y obteniendo como resultado efectos luminosos particulares y diferentes. Dicho de otro modo, los listones paralelos 14 del elemento móvil 12 definen diferentes formas de las aberturas 16, según sus posiciones relativas con respecto a los listones paralelos 13 del elemento fijo 27.When the lamp 10 is connected, the upper moving element 12 with respect to the fixed lower element 27, and therefore with respect to the parallel slats 13 of said fixed element 27, thereby modifying the shape of the openings 16 and resulting in light effects particular and different. In other words, the slats parallels 14 of the mobile element 12 define different forms of the openings 16, according to their relative positions with respect to the parallel slats 13 of the fixed element 27.

Los efectos luminosos particulares obtenidos mediante la lámpara 10 se producen, de hecho, por la rotación del elemento superior 12 con respecto a los listones paralelos 13 del elemento fijo inferior 27 que configura un sistema de enrejado, todo el cual está a su vez asociado a la pantalla impresa por serigrafía 20.The particular light effects obtained by means of the lamp 10 they are produced, in fact, by the rotation of the upper element 12 with respect to the parallel slats 13 of the lower fixed element 27 that configures a trellis system, all of which is in turn associated with the screen printed by silkscreen 20.

La rotación de elemento superior 12 con respecto a los listones paralelos 13 del elemento inferior fijo 27 se facilita mediante el uso de la empuñadura 15.The rotation of upper element 12 with respect to the parallel slats 13 of the fixed bottom element 27 is facilitates by using the handle 15.

Además, gracias al movimiento descrito, la intensidad luminosa emitida puede variarse.In addition, thanks to the described movement, the emitted light intensity can be varied.

Las características, así como las ventajas, de la lámpara para tubos fluorescentes, que constituye el objetivo de la presente invención, son claramente apreciables en la descripción anterior.The characteristics, as well as the advantages, of the lamp for fluorescent tubes, which is the objective of the present invention, are clearly noticeable in the description previous.

Finalmente, es evidente que pueden introducirse numerosas variaciones en la lámpara para tubos fluorescentes, que forma el objetivo de la presente invención, sin apartarse por ello de los principios de novedad inherentes en la idea de la invención.Finally, it is evident that they can be introduced numerous variations in the lamp for fluorescent tubes, which it forms the objective of the present invention, without departing from it of the principles of novelty inherent in the idea of invention.

En la realización práctica de la invención, los materiales, formas y tamaños de las características ilustradas pueden ser otras según los requisitos, y dichas características puede ser substituidas por otras que sean técnicamente equivalentes.In the practical embodiment of the invention, the Materials, shapes and sizes of the features illustrated they can be others according to the requirements, and these characteristics can be replaced by others that are technically equivalent.

Claims (7)

1. Lámpara (10) para tubos fluorescentes que comprende por lo menos una fuente luminosa (17) asociada a un elemento reflector interno (19) y alojada en un compartimiento de soporte de componentes (11) comprendiendo un sistema de enrejado en el que un elemento (12) de dicho sistema puede girar con respecto a un segundo elemento (27) para definir una pluralidad de aberturas (16), que presenta distintas formas, a través de las cuales pasa el flujo luminoso emitido por la fuente de luz (17) para producir diferentes efectos luminosos, estando caracterizada dicha lámpara (10) porque comprende una pantalla impresa por serigrafía (20) y en que dicho sistema de enrejado comprende un primer elemento inferior fijo (27) y un segundo elemento superior (12), en el que dicho elemento superior es móvil en rotación con respecto al elemento inferior, presentando dicho elemento móvil superior (12) una parte interna rebordeada (25) que engrana con los correspondientes piñones locos (23, 24) fijados en dicho elemento interior fijo (27).1. Lamp (10) for fluorescent tubes comprising at least one light source (17) associated with an internal reflector element (19) and housed in a component support compartment (11) comprising a lattice system in which a element (12) of said system can rotate with respect to a second element (27) to define a plurality of openings (16), which has different shapes, through which the luminous flux emitted by the light source (17) passes ) to produce different light effects, said lamp (10) being characterized in that it comprises a screen printed by screen printing (20) and in which said lattice system comprises a first fixed lower element (27) and a second upper element (12), in which said upper element is mobile in rotation with respect to the lower element, said upper mobile element (12) having an internal flanged part (25) that engages with the corresponding crazy pinions (23, 24) fixed s in said fixed inner element (27). 2. Lámpara (10) según la reivindicación 1, caracterizada porque dicho elemento inferior fijo (27) presenta una pluralidad de listones (13), que son substancialmente paralelos entre sí.2. Lamp (10) according to claim 1, characterized in that said fixed lower element (27) has a plurality of slats (13), which are substantially parallel to each other. 3. Lámpara (10) según la reivindicación 1, caracterizada porque dicho elemento móvil superior (12) presenta una pluralidad de listones (14), que son substancialmente paralelos entre sí.3. Lamp (10) according to claim 1, characterized in that said upper mobile element (12) has a plurality of slats (14), which are substantially parallel to each other. 4. Lámpara (10) según la reivindicación 1, caracterizada porque dicho elemento móvil superior (12) presenta una empuñadura (15) que sobresale lateralmente con respecto a la superficie exterior de dicha lámpara (10).4. Lamp (10) according to claim 1, characterized in that said upper mobile element (12) has a handle (15) protruding laterally with respect to the outer surface of said lamp (10). 5. Lámpara (10) según la reivindicación 1, caracterizada porque dichos piñones locos (23, 24) son cuatro en número.5. Lamp (10) according to claim 1, characterized in that said crazy pinions (23, 24) are four in number. 6. Lámpara (10) según la reivindicación 1, caracterizada porque dichos piñones locos (23, 24) están fijados a dicho elemento inferior fijo (27) por medio de unas espigas (30, 31) que se acoplan con el compartimiento de soporte de componentes (11), en el que a dichas espigas (30, 31) son respectivamente unas bridas de fijación (32, 33) que cooperan con unas bridas (34, 35) fijadas a dicho elemento móvil superior (12) para soportar el eje de dichos piñones locos (23, 24).6. Lamp (10) according to claim 1, characterized in that said crazy pinions (23, 24) are fixed to said fixed lower element (27) by means of pins (30, 31) that are coupled with the support support compartment components (11), in which said pins (30, 31) are respectively fixing flanges (32, 33) cooperating with flanges (34, 35) fixed to said upper moving element (12) to support the shaft of said crazy pine nuts (23, 24). 7. Lámpara (10) según las reivindicaciones 2 y 3, caracterizada porque la cooperación de dichos listones paralelos (13) con dichos listones paralelos (14) permite la definición de dicha pluralidad de aberturas (16), a través de las cuales sale el flujo luminoso, y que presentan diferentes formas según la posición relativa del elemento móvil superior (12) con respecto del elemento inferior fijo (27).Lamp (10) according to claims 2 and 3, characterized in that the cooperation of said parallel slats (13) with said parallel slats (14) allows the definition of said plurality of openings (16), through which the luminous flux, and having different shapes according to the relative position of the upper moving element (12) with respect to the fixed lower element (27).
ES00204561T 2000-01-27 2000-12-18 LAMP FOR FLUORESCENT TUBES. Expired - Lifetime ES2245630T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI000045U IT249749Y1 (en) 2000-01-27 2000-01-27 LAMP FOR FLUORESCENT TUBES
ITMI200045U 2000-01-27

Publications (1)

Publication Number Publication Date
ES2245630T3 true ES2245630T3 (en) 2006-01-16

Family

ID=11443691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00204561T Expired - Lifetime ES2245630T3 (en) 2000-01-27 2000-12-18 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ATE300703T1 (en) 2005-08-15
EP1120601A2 (en) 2001-08-01
NO20006554D0 (en) 2000-12-21
ITMI20000045U1 (en) 2001-07-27
DE60021518T2 (en) 2006-05-18
HK1040275B (en) 2006-05-26
DE60021518D1 (en) 2005-09-01
EP1120601B1 (en) 2005-07-27
HK1040275A1 (en) 2002-05-31
NO20006554L (en) 2001-07-30
IT249749Y1 (en) 2003-05-28
ITMI20000045V0 (en) 2000-01-27
EP1120601A3 (en) 2003-07-02

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