ES1067490U - Focus of signaling (Machine-translation by Google Translate, not legally binding) - Google Patents

Focus of signaling (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1067490U
ES1067490U ES200800493U ES200800493U ES1067490U ES 1067490 U ES1067490 U ES 1067490U ES 200800493 U ES200800493 U ES 200800493U ES 200800493 U ES200800493 U ES 200800493U ES 1067490 U ES1067490 U ES 1067490U
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Prior art keywords
collimator
printed circuit
circuit board
rear wall
lens
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Granted
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ES200800493U
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Spanish (es)
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ES1067490Y (en
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Antonio Linares Marin
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Individual
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Individual
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Abstract

Signaling light, of the type comprising a tubular casing housing an illumination element (8) axially aligned with a collimator (5) and, with at least one lens (3) located in front of the collimator; characterized in that the tubular body (1) is closed by a rear wall (11) forming a direct support surface and heat dissipation of a printed circuit board (6) carrying a led or lighting element (8) ) and of the electronic components (61) necessary for its feeding, said rear wall having a hole (15) for passage of the corresponding electric power cable of the printed circuit board (6); because it comprises between the collimator (5) and the printed circuit board (6) a separating ring (7) mounted concentrically with respect to the illumination element (8) and contacting the opposite ends against said printed circuit board (6) and against the posterior end of the collimator (5), because said tubular body (1) has at its front end a mouth (12) provided with a threaded section (13) for mounting an annular cover (2) by means of the corresponding threaded section (21), because said annular lid (2) has an inner lip (22) for the support with interposition of an annular sealing gasket (4) of the lens (3) located in front of the collimator (5), being established by tightening the lid annular (2) the compression, against the rear wall (11), of the assembly formed by the lens (3), the collimator (5), the separator ring (7) and the printed circuit board (6). (Machine-translation by Google Translate, not legally binding)

Description

Foco de señalización.Signal focus.

Objeto de la invenciónObject of the invention

La presente invención se refiere a un foco de señalización para vehículos, del tipo de los que comprenden una carcasa tubular en cuyo interior se encuentran alojados un elemento de iluminación alineado axialmente con un colimador y, con al menos una lente situada por delante del colimador.The present invention relates to a focus of signaling for vehicles, of the type that comprise a tubular housing inside whose element is housed of lighting aligned axially with a collimator and, with at least a lens located in front of the collimator.

Antecedentes de la invenciónBackground of the invention

Actualmente son conocidos los focos o dispositivos de iluminación para la emisión de un haz de luz colimada y que comprenden un portador o carcasa tubular en la que se encuentran alojados un elemento de iluminación alineado axialmente con un colimador y con al menos una lente dispuesta por delante del colimador, estableciéndose la fijación de estos elementos mediante topes y elementos de empuje.The foci are currently known or lighting devices for the emission of a beam of light collimated and comprising a carrier or tubular housing in which an aligned lighting element is housed axially with a collimator and with at least one lens arranged by in front of the collimator, establishing the fixation of these elements by stops and thrust elements.

Un ejemplo de este tipo de dispositivos se encuentra descrito en la patente española P506831, en la que el elemento de iluminación está constituido por un haz de luz láser. Este tipo de elemento de iluminación láser no resulta especialmente indicado para focos de señalización de vehículos, por lo que el problema técnico que se plantea es el desarrollo de un foco que permita proporcionar un haz de luz colimado y que presente unas características adecuadas para su utilización como foco de señalización aplicable a vehículos.An example of such devices is is described in Spanish patent P506831, in which the Lighting element is constituted by a beam of laser light. This type of laser lighting element is not particularly useful. indicated for vehicle signaling bulbs, so the technical problem that arises is the development of a focus that allow to provide a collimated beam of light and that presents some characteristics suitable for use as a focus of signaling applicable to vehicles.

Otro dispositivo de este tipo conocido se encuentra descrito en el modelo de utilidad U200401056, que comprende una cuerpo cilíndrico abierto por ambos extremos, en cuyo interior van montados una junta tórica apoyada sobre un resalte interior definido en la zona anterior del cuerpo cilíndrico, una lente, un módulo colimador, un led luminoso que forma parte de una placa de soporte y una placa posterior de empuje, cerrándose el cuerpo cilíndrico mediante una tapa posterior.Another device of this type known is is described in utility model U200401056, which it comprises a cylindrical body open at both ends, in which Inside an O-ring mounted on a shoulder is mounted interior defined in the anterior area of the cylindrical body, a lens, a collimator module, a luminous LED that is part of a support plate and a push back plate, closing the cylindrical body by a back cover.

La utilización del led luminoso requiere la utilización de una electrónica asociada que se dispone en este tipo de focos en una caja externa. De otra parte, los leds luminosos liberan un calor importante, no contemplándose en el modelo mencionado elementos o disposiciones específicos para facilitar dicha disipación de calor.The use of the LED light requires the use of associated electronics available in this type of spotlights in an external box. On the other hand, the luminous LEDs release an important heat, not contemplating the model mentioned specific elements or provisions to facilitate said heat dissipation.

En el mencionado modelo de utilidad se utiliza como carcasa un cuerpo cilíndrico abierto por los dos extremos y que se cierra por el extremo posterior mediante una tapa rosca, lo que puede provocar durante su montaje y desmontaje, y debido al giro relativo entre la tapa atravesada por el cable de alimentación y la placa de soporte del led, una torsión del cable de alimentación y fallos en su conexión con el led luminoso.In the mentioned utility model it is used as housing a cylindrical body open at both ends and which is closed at the rear end by means of a screw cap, which can cause during assembly and disassembly, and due to the rotation relative between the cover pierced by the power cable and the led support plate, a twist of the power cord and failures in its connection with the LED light.

Según la invención, la pared posterior del cuerpo tubular presenta unos orificios roscados, preferentemente ciegos, para el montaje de tornillos de fijación del foco a cualquier superficie o soporte adecuado para su inmovilización a un vehículo.According to the invention, the rear wall of the Tubular body has threaded holes, preferably blind, for mounting the focus fixing screws a any surface or support suitable for immobilization to a vehicle.

Descripción de la invenciónDescription of the invention

El foco de señalización, objeto de esta invención, presenta unas particularidades constructivas orientadas a realizar una adecuada disipación del calor generado por el elemento de iluminación, incorporar en el interior de la carcasa o cuerpo del foco los componentes electrónicos necesarios para permitir una conexión directa a la instalación eléctrica del vehículo, sin necesidad de utilizar cajas externas para la ubicación de dichos componentes, y facilitar tanto el montaje como el desmontaje de los componentes internos y el acceso a los componentes alojados en el interior de la carcasa desde la zona anterior del foco, sin necesidad de desmontar el cuerpo o carcasa del foco de su soporte o superficie de ubicación, y evitando posibles torsiones del cable de alimentación, al realizarse la apertura de la carcasa mediante la extracción de la tapa anular anterior.The signaling focus, object of this invention, presents constructive features oriented to make an adequate dissipation of the heat generated by the lighting element, incorporate inside the housing or focus body the electronic components necessary to allow a direct connection to the electrical installation of the vehicle, without using external boxes for location of said components, and facilitate both assembly and the disassembly of internal components and access to components housed inside the housing from the area anterior of the focus, without the need to disassemble the body or housing of the focus of its support or location surface, and avoiding possible twists of the power cable, when the opening of the housing by removing the annular cover previous.

Este foco del tipo de los que comprenden una carcasa tubular en cuyo interior se encuentran alojados un elemento de iluminación, constituido por un diodo LED, alineado axialmente con un colimador y, con al menos una lente situada por delante del colimador.This focus of the type of those comprising a tubular housing inside whose element is housed lighting, consisting of an LED, axially aligned with a collimator and, with at least one lens located in front of the collimator

De acuerdo con la invención, el cuerpo tubular se encuentra cerrado por una pared posterior que conforma una superficie de apoyo directo y de disipación del calor de una placa de circuito impreso portadora del elemento de iluminación y de los componentes electrónicos necesarios para su alimentación, presentando dicha pared posterior un orificio de paso del correspondiente cable de alimentación eléctrica de la placa de circuito impreso.According to the invention, the tubular body It is closed by a rear wall that forms a Direct support and heat dissipation surface of a plate printed circuit carrier of the lighting element and the electronic components necessary for feeding, said rear wall having a through hole of the corresponding power cable from the board printed circuit.

La incorporación de los componentes electrónicos en la propia placa de circuito impreso permite la conexión directa del foco a la instalación eléctrica del vehículo, sin necesidad de utilizar cajas externas para el alojamiento de dichos componentes.The incorporation of electronic components on the printed circuit board itself allows direct connection from the focus to the electrical installation of the vehicle, without the need for use external boxes for the accommodation of said components.

De acuerdo con la invención el foco comprende entre el colimador y la placa de circuito impreso un anillo separador montado concéntricamente respecto al elemento de iluminación y que contacta con los extremos opuestos contra la mencionada placa de circuito impreso y contra el extremo posterior del colimador.According to the invention the focus comprises between the collimator and the printed circuit board a ring separator mounted concentrically with respect to the element of lighting and that contacts the opposite ends against the mentioned printed circuit board and against the rear end of the collimator.

Este anillo separador permite alinear convenientemente el diodo LED o elemento de alimentación con el colimador en la posición de montaje del foco.This separating ring allows alignment conveniently the LED or power element with the collimator in the focus mounting position.

Según la invención el cuerpo tubular presenta en su extremo frontal una boca provista de un tramo roscado para el montaje de una tapa anular por medio del correspondiente tramo roscado.According to the invention the tubular body presents in its front end a mouth provided with a threaded section for the assembly of an annular cover by means of the corresponding section screwed.

Dicha tapa anular presenta un labio interior para el apoyo, con interposición de una junta anular de estanqueidad, de la lente situada por delante del colimador, de forma que al establecer el apriete a rosca de la tapa respecto al cuerpo tubular se consigue la compresión, contra la pared posterior del cuerpo tubular, del conjunto formado por la lente, el colimador, el anillo separador y la placa de circuito impreso.Said annular cover has an inner lip for support, with interposition of an annular seal of tightness of the lens in front of the collimator, of so that when setting the screw tightening of the cover with respect to the tubular body compression is achieved, against the back wall of the tubular body, of the set formed by the lens, the collimator, separator ring and printed circuit board.

Esta disposición de elementos permite realizar el montaje de los elementos internos y el acceso a los mismos a través de la boca anterior, obviamente con la extracción previa de la tapa anular y sin necesidad de desmontar el cuerpo tubular de su ubicación.This arrangement of elements allows to realize the assembly of the internal elements and their access to through the anterior mouth, obviously with the previous extraction of the annular cover and without the need to disassemble the tubular body of its Location.

Descripción de las figurasDescription 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 performing and in order to facilitate the understanding of characteristics of the invention, is attached herein descriptive a set of drawings in which, for illustrative purposes and not limiting, the following has been represented:

- La figura 1 muestra una vista seccionada del foco.- Figure 1 shows a sectional view of the focus.

- La figura 2 muestra una vista en perspectiva del foco.- Figure 2 shows a perspective view of focus.

Realización preferente de la invenciónPreferred Embodiment of the Invention

Como se puede observar en las figuras referenciadas el foco de esta invención, comprende un cuerpo tubular (1) cerrado por una pared posterior (11) y provisto de una boca frontal (12) sobre la que se encuentra montada una tapa anular (2) mediante los correspondientes roscados (13, 21). Dicha tapa anular (2) presenta un labio interior (22) para el apoyo, con la interposición de una junta de estanqueidad (4), de una cubierta (3) transparente que permite cerrar el foco.As can be seen in the figures referenced the focus of this invention, comprises a body tubular (1) closed by a rear wall (11) and provided with a front mouth (12) on which an annular cover is mounted (2) by means of the corresponding threads (13, 21). That cover annular (2) has an inner lip (22) for support, with the interposition of a seal (4), of a cover (3) transparent that allows to close the focus.

En el interior del cuerpo tubular (1) se encuentran montados de forma alineada: una placa de circuito impreso (6) portadora de un diodo LED (8) y de los componentes electrónicos necesarios para su control, encontrándose apoyada directamente dicha placa de circuito impreso contra la pared posterior (12) de la carcasa, un anillo espaciador (7) montado concéntricamente respecto al diodo LED (8) y apoyado con su extremo posterior contra la placa de circuito impreso (6), y un colimador (5) apoyado con su extremo posterior sobre el anillo espaciador (8) y con su extremo anterior contra la cubierta (3), de forma que apretar la tapa anular (2) se produce una compresión del conjunto de elementos interiores contra la pared posterior (12) de la carcasa.Inside the tubular body (1) it They are mounted in an aligned fashion: a circuit board printed (6) carrier of a LED (8) and components electronic necessary for its control, being supported directly said printed circuit board against the wall rear (12) of the housing, a spacer ring (7) mounted concentrically with respect to the LED (8) and supported with its end back against the printed circuit board (6), and a collimator (5) supported with its rear end on the spacer ring (8) and with its front end against the cover (3), so that tightening the ring cover (2) a compression of the assembly occurs of interior elements against the rear wall (12) of the Case.

El diodo LED (8) montado sobre la placa de circuito impresa (6) proyecta la luz a través del anillo espaciador (7), del colimador (5) y la cubierta (3) hacia la zona frontal del foco.The LED (8) mounted on the plate printed circuit (6) projects the light through the spacer ring (7), of the collimator (5) and the cover (3) towards the front area of the focus.

El cuerpo tubular (1) es de carácter metálico, en este caso aluminio, para disipar el calor producido por el diodo LED (8) y transmitido a la pared posterior a través de la placa de circuito impreso (6).The tubular body (1) is metallic in nature, in this case aluminum, to dissipate the heat produced by the diode LED (8) and transmitted to the rear wall through the board printed circuit (6).

El cuerpo tubular (1) presenta en su cara posterior un orificio ciego (14) para el montaje de unos tornillos de fijación del foco a un soporte o superficie adecuada), y un pasaje (15) para el paso del cable de alimentación (no representado) de la placa de circuito impreso (6), realizándose el sellado del espacio existente entre el pasaje (15) y el cable de alimentación mediante una pasta de silicona, un anillo de ajuste, o cualquier otro medio convencional.The tubular body (1) has on its face back a blind hole (14) for mounting screws fixing the focus to a suitable support or surface), and a passage (15) for the passage of the power cable (not shown)  of the printed circuit board (6), sealing the space between the passage (15) and the power cable using a silicone paste, an adjustment ring, or any Other conventional means.

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 nature is sufficiently described of the invention, as well as a preferred embodiment, for the appropriate purposes that the materials, form, size and arrangement of the elements described may be modified, as long as this does not imply an alteration of the essential features of the invention claimed in continuation.

Claims (2)

1. Foco de señalización, del tipo de los que comprenden una carcasa tubular en cuyo interior se encuentran alojados un elemento de iluminación (8) alineado axialmente con un colimador (5) y, con al menos una lente (3) situada por delante del colimador; caracterizado porque el cuerpo tubular (1) se encuentra cerrado por una pared posterior (11) que conforma una superficie de apoyo directo y de disipación del calor de una placa de circuito impreso (6) portadora de un diodo LED o elemento de iluminación (8) y de los componentes electrónicos (61) necesarios para su alimentación, presentando dicha pared posterior un orificio (15) de paso del correspondiente cable de alimentación eléctrica de la placa de circuito impreso (6);1. Signal focus, of the type comprising a tubular housing inside which a lighting element (8) axially aligned with a collimator (5) and, with at least one lens (3) located in front of the collimator; characterized in that the tubular body (1) is closed by a rear wall (11) that forms a direct support and heat dissipation surface of a printed circuit board (6) carrying a LED or lighting element (8) ) and of the electronic components (61) necessary for its feeding, said rear wall having a hole (15) for passage of the corresponding power supply cable of the printed circuit board (6); porque comprende entre el colimador (5) y la placa de circuito impreso (6) un anillo separador (7) montado concéntricamente respecto al elemento de iluminación (8) y que contacta con los extremos opuestos contra la mencionada placa de circuito impreso (6) y contra el extremo posterior del colimador (5),because it comprises between the collimator (5) and the printed circuit board (6) a spacer ring (7) mounted concentrically with respect to the lighting element (8) and that contact the opposite ends against the mentioned plate printed circuit (6) and against the rear end of the collimator (5), porque dicho cuerpo tubular (1) presenta en su extremo frontal una boca (12) provista de un tramo roscado (13) para el montaje de una tapa anular (2) por medio del correspondiente tramo roscado (21),because said tubular body (1) presents in its front end a mouth (12) provided with a threaded section (13) for mounting an annular cover (2) by means of the corresponding threaded section (21), porque dicha tapa anular (2) presenta un labio (22) interior para el apoyo con interposición de una junta anular de estanqueidad (4) de la lente (3) situada por delante del colimador (5), estableciéndose mediante el apriete de la tapa anular (2) la compresión, contra la pared posterior (11), del conjunto formado por la lente (3), el colimador (5), el anillo separador (7) y la placa de circuito impreso (6).because said annular cover (2) has a lip (22) interior for support with interposition of an annular joint sealing (4) of the lens (3) located in front of the collimator (5), established by tightening the annular cover (2) compression, against the rear wall (11), of the assembly formed by the lens (3), the collimator (5), the separator ring (7) and the printed circuit board (6). 2. Foco, según la reivindicación 1, caracterizado porque la pared posterior (11) del cuerpo tubular (1) presenta unos orificios (4) roscados para el montaje de tornillos de fijación del foco.2. Focus according to claim 1, characterized in that the rear wall (11) of the tubular body (1) has threaded holes (4) for mounting the focus fixing screws.
ES200800493U 2008-03-03 2008-03-03 FOCUS OF SIGNALING Expired - Fee Related ES1067490Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200800493U ES1067490Y (en) 2008-03-03 2008-03-03 FOCUS OF SIGNALING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200800493U ES1067490Y (en) 2008-03-03 2008-03-03 FOCUS OF SIGNALING

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ES1067490U true ES1067490U (en) 2008-05-16
ES1067490Y ES1067490Y (en) 2009-05-01

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ES200800493U Expired - Fee Related ES1067490Y (en) 2008-03-03 2008-03-03 FOCUS OF SIGNALING

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