ES1076242U - Linear lighting device - Google Patents
Linear lighting device Download PDFInfo
- Publication number
- ES1076242U ES1076242U ES201230089U ES201230089U ES1076242U ES 1076242 U ES1076242 U ES 1076242U ES 201230089 U ES201230089 U ES 201230089U ES 201230089 U ES201230089 U ES 201230089U ES 1076242 U ES1076242 U ES 1076242U
- Authority
- ES
- Spain
- Prior art keywords
- profile
- diffuser
- longitudinal
- ribs
- sides
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000000295 complement effect Effects 0.000 claims abstract description 6
- 230000000284 resting effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 206010014405 Electrocution Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
-
- 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
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Dispositivo de iluminación lineal. Linear lighting device.
Objeto de la invención. Object of the invention.
La presente invención se refiere a un dispositivo de iluminación lineal, del tipo de los que comprenden un perfil de soporte de sección general en forma de “U”, de alojamiento de un elemento luminoso alargado, y un difusor, transparente o traslúcido, acoplado frontalmente a dicho perfil. Este dispositivo de iluminación presenta unas características orientadas a garantizar el montaje estanco del difusor respecto al perfil de soporte. The present invention relates to a linear lighting device, of the type comprising a "U" shaped general section support profile, for housing an elongated luminous element, and a diffuser, transparent or translucent, frontally coupled to that profile. This lighting device has features aimed at guaranteeing the tight fitting of the diffuser with respect to the support profile.
Campo de aplicación de la invención. Field of application of the invention.
Esta invención es aplicable en el sector de la iluminación eléctrica, y más concretamente de la iluminación con elementos luminosos tipo tiras con LED, microbonbillas o similares. This invention is applicable in the field of electric lighting, and more specifically of lighting with light elements such as LED strips, micro-bulbs or the like.
En la actualidad son conocidos los dispositivos de iluminación lineal, provistos de elementos de iluminación alargados, tales como tiras de leds, de microbombillas y otros similares. At present, linear lighting devices are known, provided with elongated lighting elements, such as LED strips, micro bulbs and the like.
Es conocido el documento de modelo de utilidad español ES1060692 por “Dispositivo de iluminación lineal”, que describe un dispositivo que comprende un perfil tubular traslúcido en cuyo interior se encuentra un elemento luminoso alargado, constituido por una placa de circuito impreso portadora de unos elementos de iluminación; estando provistos los extremos del perfil unos tapones de cierre. The Spanish utility model document ES1060692 is known as "Linear lighting device", which describes a device comprising a translucent tubular profile in which there is an elongated luminous element, constituted by a printed circuit board carrying elements of illumination; the ends of the profile being provided with closure plugs.
Este dispositivo también comprende un perfil de fijación de configuración general en "U" para el montaje y retención del perfil tubular translúcido sobre una superficie de soporte. Dicho perfil tubular y el perfil de soporte presentan unos medios complementarios para su acoplamiento frontal mediante encaje a presión, o para su montaje corredero en dirección longitudinal. This device also comprises a general configuration setting profile in " U " for mounting and retaining the translucent tubular profile on a support surface. Said tubular profile and the support profile have complementary means for its frontal coupling by means of snap fit, or for its sliding assembly in the longitudinal direction.
El perfil tubular actúa como difusor y como alojamiento del elemento luminoso que obligatoriamente se introduce por un extremo del perfil tubular, operación que es complicada y dificultosa. A su vez, el perfil tubular es menos rígido que el perfil de soporte, por su carácter preferentemente plástico, con lo que se expone a golpes y roturas. The tubular profile acts as a diffuser and as a housing for the luminous element that is necessarily introduced by one end of the tubular profile, an operation that is complicated and difficult. In turn, the tubular profile is less rigid than the support profile, due to its preferably plastic character, which is exposed to shocks and breaks.
También son conocidos los dispositivos de iluminación lineal en los que el hueco interior para el alojamiento del elemento luminoso alargado, está conformado por un perfil de soporte de sección general en “U”, abierto frontalmente y por un difusor, transparente o traslúcido de salida de la luz, se acopla sobre el frontal abierto del perfil en “U”, estableciendo su cierre. Linear lighting devices are also known in which the interior recess for the accommodation of the elongated luminous element is formed by a support profile of a general "U" section, open frontally and by a diffuser, transparent or translucent from the exit of the light is coupled on the open front of the "U" profile, establishing its closure.
El difusor dispone en su cara posterior de unas patillas alargadas de forma que en la posición de montaje, dicho difusor se apoya con su cara posterior sobre los extremos anteriores de las alas del perfil en “U” y las patillas alargadas se disponen de forma ajustada entre las dos alas de la sección en “U”, en el hueco interior del perfil. The diffuser has elongated pins on its rear face so that in the mounting position, said diffuser rests with its rear face on the front ends of the wings of the "U" profile and the elongated pins are arranged tightly between the two wings of the "U" section, in the inner hollow of the profile.
Aunque el difusor ajuste muy bien sobre el perfil, la cara posterior del difusor y el perfil definen entre sí unas zonas de contacto en “L” por las que puede pasar el agua fácilmente desde el exterior hasta el hueco interior del perfil, con el consiguiente riesgo de cortocircuito o de electrocución de personas. Although the diffuser fits very well on the profile, the rear face of the diffuser and the profile define between each other some "L" contact areas through which water can easily pass from the outside to the inner hollow of the profile, with the consequent risk of short circuit or electrocution of people.
El problema técnico que se plantea es el desarrollo de un dispositivo de iluminación lineal, del tipo de los conformados por un perfil de sección general en “U” y por un difusor acoplable con dicho perfil; que garantice una mayor estanqueidad en el montaje e impida el acceso de agua hacia el hueco interior del perfil a través de la zona de acoplamiento entre el difusor y el perfil. The technical problem that arises is the development of a linear lighting device, of the type formed by a general section profile in "U" and by a diffuser attachable with said profile; that guarantees a greater tightness in the assembly and prevents the access of water to the inner hollow of the profile through the coupling area between the diffuser and the profile.
Descripción de la invención. Description of the invention
El dispositivo de iluminación lineal, objeto de esta invención, presenta unas particularidades técnicas destinadas a ofrecer un cierre efectivo ante el agua y la humedad para su uso a la intemperie en el exterior y espacios donde se puede mojar, evitando la entrada de agua a través de la zona de acoplamiento del difusor y el perfil hacia el hueco interior, en el que se aloja el elemento luminoso. The linear lighting device, object of this invention, presents some technical peculiarities intended to offer an effective closure to water and moisture for outdoor use outside and spaces where it can get wet, preventing the entry of water through from the coupling area of the diffuser and the profile towards the inner hollow, in which the luminous element is housed.
El dispositivo es del tipo de los que comprenden un perfil de soporte de sección general en forma de “U”, para el alojamiento de un elemento luminoso alargado en un hueco interior; y un difusor, transparente o traslúcido de salida de la luz, dispuesto sobre el frontal abierto del perfil en “U”. El difusor presenta su cara posterior apoyada en unas superficies anteriores del perfil, a ambos lados del hueco. The device is of the type that includes a support profile of general section in the form of "U", for the accommodation of an elongated luminous element in an interior recess; and a diffuser, transparent or translucent of light output, arranged on the open front of the "U" profile. The diffuser has its rear face supported on front surfaces of the profile, on both sides of the hole.
De acuerdo con la invención el difusor presenta en su cara posterior dos nervios longitudinales provistos de una pluralidad de dentados longitudinales en sus superficies laterales; encontrándose definidas en las superficies anteriores del perfil unas hendiduras longitudinales, dispuestas a ambos lados del hueco interior, para el acoplamiento de los respectivos nervios del difusor; estando provistas dichas hendiduras longitudinales en sus laterales de unos dentados longitudinales complementarios a los dentados longitudinales de los nervios del difusor. In accordance with the invention, the diffuser has two longitudinal ribs on its rear face provided with a plurality of longitudinal teeth on its lateral surfaces; with longitudinal grooves, arranged on both sides of the inner hollow, being defined on the front surfaces of the profile, for coupling the respective ribs of the diffuser; said longitudinal grooves being provided on its sides with longitudinal teeth complementary to the longitudinal teeth of the diffuser ribs.
Así, cuando el dispositivo de iluminación lineal está expuesto a la intemperie o en ambientes con agua, la humedad o agua que intenta penetrar por la zona de acoplamiento del difusor con el perfil tienen que realizar un recorrido en “U” provisto de una pluralidad de cierres consecutivos definidos por las zonas de contacto de los dentados longitudinales de los nervios del difusor y de las hendiduras del perfil. Thus, when the linear lighting device is exposed to the weather or in environments with water, the humidity or water that tries to penetrate the coupling area of the diffuser with the profile must make a “U” path provided with a plurality of Consecutive closures defined by the contact areas of the longitudinal teeth of the diffuser ribs and the profile grooves.
En un ejemplo de realización el perfil está realizado en aluminio y el difusor es de policarbonato, con lo que la introducción de los nervios longitudinales en las hendiduras es fácil, pero el ajuste es suficiente para evitar el paso del agua. In an exemplary embodiment, the profile is made of aluminum and the diffuser is made of polycarbonate, so that the introduction of the longitudinal ribs into the grooves is easy, but the adjustment is sufficient to prevent the passage of water.
Este dispositivo presenta una gran facilidad para la colocación del elemento luminoso, por ejemplo una tira portadora de leds, por su cara anterior. This device has a great facility for the placement of the light element, for example a LED carrier strip, on its front face.
Además, la parte más frágil del dispositivo, correspondiente al difusor es muy reducida en relación con la superficie expuesta del perfil de aluminio, más resistente y además con carácter reflectante de la luz. In addition, the most fragile part of the device, corresponding to the diffuser, is very small in relation to the exposed surface of the aluminum profile, more resistant and also with a light-reflective character.
En una realización, el perfil presenta unos encajes longitudinales unos encajes longitudinales para el acoplamiento de unas tapas de cierre en los extremos del perfil. Estos encajes longitudinales también son aptos para facilitar la fijación del dispositivo de iluminación sobre cualquier elemento estructural, usando unos medios de fijación adecuados. In one embodiment, the profile has longitudinal lace, longitudinal lace for the coupling of closure caps at the ends of the profile. These longitudinal fittings are also suitable to facilitate the fixation of the lighting device on any structural element, using suitable fixing means.
Descripción de las figuras. Description of the figures.
Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that is being made and in order to facilitate the understanding of the characteristics of the invention, a set of drawings is attached to the present specification in which, for illustrative and non-limiting purposes, the following has been represented:
- --
- La figura 1 muestra una vista en explosión de un dispositivo de la invención, observándose la disposición de una tira de LED como elemento luminoso. Figure 1 shows an exploded view of a device of the invention, observing the arrangement of a LED strip as a light element.
- --
- La figura 2 muestra una sección transversal del dispositivo con el difusor desmontado. Figure 2 shows a cross section of the device with the diffuser removed.
- --
- La figura 3 muestra una detalle ampliado de la figura 2 en la que se pueden observar los dentados laterales de los nervios del difusor y de las hendiduras del perfil. Figure 3 shows an enlarged detail of Figure 2 in which the lateral teeth of the diffuser nerves and the profile grooves can be observed.
- --
- La figura 4 muestra una vista de perfil del dispositivo con el difusor montado sobre el perfil, cerrando frontalmente el hueco interior que alberga el elemento luminoso. Figure 4 shows a profile view of the device with the diffuser mounted on the profile, frontally closing the interior hollow that houses the light element.
Realización preferente de la invención. Preferred embodiment of the invention.
Como se puede observar en las figuras referenciadas el dispositivo de iluminación lineal comprende un perfil (1) de soporte de forma general cuadrangular, con un hueco (11) interior abierto hacia una esquina en la que se encuentra dispuesto un difusor (2) traslúcido, de la luz emitida por un elemento luminoso (3) alojado en dicho hueco (11). As can be seen in the referenced figures, the linear lighting device comprises a support profile (1) of a generally quadrangular shape, with an internal recess (11) open towards a corner in which a translucent diffuser (2) is arranged, of the light emitted by a luminous element (3) housed in said recess (11).
A ambos lados de la abertura del hueco (11) se encuentran unas superficies anteriores (12) sobre las cuales se aplica la cara posterior (21) de dicho difusor (2), provisto con unos nervios (22) longitudinales, provistos de una pluralidad de dentados (23) longitudinales en sus superficies laterales, para su anclaje sobre el perfil (1). On both sides of the opening of the recess (11) there are anterior surfaces (12) on which the rear face (21) of said diffuser (2) is applied, provided with longitudinal ribs (22), provided with a plurality of teeth (23) longitudinal on its lateral surfaces, for anchoring on the profile (1).
En las citadas superficies anteriores (12) del perfil (1), a ambos lados del hueco (11) interior, se encuentran definidas unas hendiduras (13) longitudinales para el acoplamiento de los respectivos nervios (22) del difusor (2). In the aforementioned anterior surfaces (12) of the profile (1), on both sides of the interior hollow (11), longitudinal grooves (13) are defined for coupling the respective ribs (22) of the diffuser (2).
Dichas hendiduras (13) están provistas en sus laterales de unos dentados longitudinales (14), complementarios a los dentados longitudinales (23) de los nervios (22) del difusor (2) para su acoplamiento mutuo y garantizar la estanqueidad del montaje del difusor (2) en el perfil (1). Said grooves (13) are provided on their sides with longitudinal teeth (14), complementary to the longitudinal teeth (23) of the ribs (22) of the diffuser (2) for mutual coupling and guarantee the tightness of the diffuser assembly ( 2) in the profile (1).
El perfil (1) presenta unos encajes longitudinales (15), tanto interiores como exteriores, para el acoplamiento de unas tapas de cierre (no representadas) en los extremos del perfil (1). The profile (1) has longitudinal lace (15), both internal and external, for the coupling of closure caps (not shown) at the ends of the profile (1).
Estos encajes (15) también facilitan el montaje del dispositivo de iluminación sobre cualquier elemento estructural, usando unos medios de fijación adecuados, tales como grapas de sujeción, abrazaderas u otros similares. These fittings (15) also facilitate the assembly of the lighting device on any structural element, using suitable fixing means, such as clamps, clamps or the like.
Una vez descrita suficientemente la naturaleza de la invención, así como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación. Once the nature of the invention has been sufficiently described, as well as a preferred embodiment, it is stated for the appropriate purposes that the materials, shape, size and arrangement of the described elements may be modified, provided that this does not imply an alteration. of the essential features of the invention that are claimed below.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201230089U ES1076242Y (en) | 2012-01-26 | 2012-01-26 | Linear lighting device |
| EP20130156605 EP2620700B1 (en) | 2012-01-26 | 2013-02-25 | Linear lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201230089U ES1076242Y (en) | 2012-01-26 | 2012-01-26 | Linear lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1076242U true ES1076242U (en) | 2012-02-17 |
| ES1076242Y ES1076242Y (en) | 2012-05-16 |
Family
ID=45541185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201230089U Expired - Fee Related ES1076242Y (en) | 2012-01-26 | 2012-01-26 | Linear lighting device |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2620700B1 (en) |
| ES (1) | ES1076242Y (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2023699A1 (en) * | 1990-08-21 | 1992-02-22 | Lawrence A. Sears | Stairlights |
| ES1060692Y (en) | 2005-07-05 | 2006-06-16 | Hoffmann Friedemann | LINEAR LIGHTING DEVICE |
| CN101430077B (en) * | 2007-11-06 | 2011-11-09 | 富士迈半导体精密工业（上海）有限公司 | Lamp |
| US7815338B2 (en) * | 2008-03-02 | 2010-10-19 | Altair Engineering, Inc. | LED lighting unit including elongated heat sink and elongated lens |
| DE202011104303U1 (en) * | 2011-08-12 | 2011-11-17 | Led-Linear Gmbh | Recording profile of a luminaire |
-
2012
- 2012-01-26 ES ES201230089U patent/ES1076242Y/en not_active Expired - Fee Related
-
2013
- 2013-02-25 EP EP20130156605 patent/EP2620700B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| EP2620700A1 (en) | 2013-07-31 |
| ES1076242Y (en) | 2012-05-16 |
| EP2620700B1 (en) | 2015-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted |
Effective date: 20120503 |
|
| FD1K | Utility model lapsed |
Effective date: 20220504 |