WO2011068393A2 - Reflector for magnetic induction lamp - Google Patents
Reflector for magnetic induction lamp Download PDFInfo
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- WO2011068393A2 WO2011068393A2 PCT/MX2010/000145 MX2010000145W WO2011068393A2 WO 2011068393 A2 WO2011068393 A2 WO 2011068393A2 MX 2010000145 W MX2010000145 W MX 2010000145W WO 2011068393 A2 WO2011068393 A2 WO 2011068393A2
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- reflector
- screen
- magnetic induction
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- induction lamp
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Classifications
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- 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
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
Definitions
- the present invention is related to the techniques used in the Electrical Industry for the design and manufacture of luminaires that are used in street lighting poles, and more particularly, it is related to a reflector for magnetic induction lamp.
- daylight saving time which is due to the convention by which the clocks are advanced in order to take more advantage of daylight, while it is Reduces in the morning. Normally the clocks are advanced one hour in early spring and are delayed again in autumn. The addition of daylight time to the afternoon benefits trade, sports and other activities that favor the presence of light after the workday. The evening increase in light can help reduce traffic accidents, but its effects on health and the incidence of crime are less clear. It is said that by means of daylight saving time, electricity is saved by reducing the need for artificial lighting, but the evidence that supports it is weak, given that daylight saving time can stimulate the appearance of demand peaks, which increases costs.
- Reflectors or luminaires for lamps in particular reflectors for high pressure sodium vapor lamps or metal additives with street lighting application, often consist of substantially concave shaped housing having a smooth interior reflective surface.
- the bulb or the light source is centered as much as possible inside the reflector so that the emitted aces of light bounce mainly crosswise.
- induction lamp technology has shown to have several advantages over the technologies described above, such as a greater number of hours of useful life, greater luminous efficiency and better luminous flux, such induction lamp technology is not It has been implemented as a technology that progressively supplants the one currently used, because the reflectors that have been used are the same reflectors designed for high pressure sodium vapor technology or metal additives.
- the reflectors designed for high pressure sodium vapor or metal additive technology base their design described above in that the bulbs that use these technologies have a single source of almost point light. While the tubes using magnetic induction technology, have a shape that results in a light source distributed depending on the shape of the lamp in particular rather than an almost point source of light. For this reason, it is necessary to adapt the design of conventional reflectors to the shape of the tube that uses magnetic induction technology.
- WO 2002/057685 refers to a reflector for a lighting assembly that includes a body member which defines a chamber in which a light source is distributed, preferably a plasma induction lamp having a flattened toroid shape that has an oblong opening.
- An inner surface of the body member has a layer of a reflective material.
- At least one wall of the body member has a discontinuity therein, typically in the form of a step, to improve the diffusion of light from the body member.
- the reflector preferably includes means of inhibition of inter reflection that extend from the body member, in use, through the opening in the light source to reach the required light diffusion and the incandescent limit.
- the reflector described therein presents great inconveniences, such as the fact that it is very closed (concave) and does not allow direct light to go very far, but to bounce and with low intensity; Likewise, a lot of light is wasted when using reflection mainly in a crossed way, since the more rebound the light hazez have, the more the intensity is lowered. In addition, because the surface is smooth, the light product of the reflection is more diffuse, as well as less controllable and uniform.
- a reflector for magnetic induction lamp that uses technology for magnetic induction and that complies with the regulations of the Departments and Laboratories of Public lighting based mainly on the light performance of the rector / lamp assembly such as the lighting curve, lumens, average lux, uniformity, color temperature, shadows etc.
- the regulations indicate that the average lux level should be greater than 7 and the uniformity should not be greater than 6 to 1. These tests are carried out in the field.
- the reflector for magnetic induction lamp comprises a base structure formed by a pair of main reflector screens and a plurality of secondary reflector screens, wherein said pair of main reflector screens are joined by any means of connection.
- Each of the main reflector screens is defined by three sections, a proximal section, an intermediate section and a distal section.
- the intermediate section is concave in shape and includes on its entire surface a plurality of longitudinally arranged segments, which are distributed and separated in a non-equidistant manner.
- the proximal section and the intermediate section include a pair of rectangular cuts to receive a focus.
- the surface of the distal section is completely smooth.
- the proximal section, the intermediate section and the distal section include two pluralities of perforations, a first plurality of perforations located in its upper section and a second plurality of perforations located in the lower section of said proximal, intermediate and distal sections, respectively.
- Said first and second pluralities of perforations are rectangular in shape and their function is to receive the secondary reflector screens.
- Each of the secondary reflector screens has a surface that is completely smooth and includes a plurality of tabs that are inserted into the plurality of perforations located in the proximal, intermediate and distal sections, either in the first plurality of perforations or in the second plurality of perforations.
- the protruding part of said tabs is bent so that the secondary reflector screen is fixedly attached to the first main reflector screen.
- a further object of the present invention is to provide a reflector for a magnetic induction lamp having a design such that it adapts to the distribution of the light source of a bulb using magnetic induction technology.
- a further object of the present invention is to provide a reflector for magnetic induction lamp with lighting application in which high opening efficiency and light uniformity is required to comply with the existing lighting regulations.
- Figure 1 is a bottom front perspective view of a reflector for magnetic induction lamp, constructed in accordance with the principles of a particularly specific embodiment of the present invention.
- FIG. 2 is a bottom rear perspective view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
- Figure 3 is a front elevation view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
- Figure 4 is a rear elevation view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
- Figure 5 is a side elevation view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
- Figure 6 is a top plan view of the reflector for magnetic induction lamp, constructed in accordance with the principles of a particularly specific embodiment of the present invention.
- Figure 7 is a front elevation view of a first main reflector screen that is part of the reflector for magnetic induction lamp of the present invention.
- Figure 8 is a top plan view of the first main screen shown in Figure 7.
- Figure 9 is a front elevation view of a second main reflector screen that is part of the reflector for magnetic induction lamp of the present invention.
- Figure 10 is a top plan view of the second main screen shown in Figure 9.
- Figure 11 is a front elevation view of a secondary reflector screen that is part of the reflector for magnetic induction lamp of the present invention.
- a reflector for magnetic induction lamp 100 which in general terms comprises a base structure formed by a first screen main reflector 10; a second main reflector screen 20 located adjacent to said first main reflector screen 10; a first pair of secondary reflector screens 30, wherein one of the secondary reflector screens 30 is located in the upper section of the first main reflector screen 10, while the other reflector screen secondary 30 is located in the lower section of said first main reflector screen 10; and, a second pair of secondary reflecting screens 40, wherein one of the secondary reflecting screens 40 is located in the upper section of the second main reflecting screen 20, while the other secondary reflecting screen 40 is located in the lower section of said second main reflector screen 20.
- the intermediate section 12 is concave in shape and includes on its entire surface a plurality of longitudinally arranged segments 14, which are unevenly distributed and separated, such that the width of said segments 14 ranges from greater to less than outside inward, as seen in Figure 7 of the accompanying drawings.
- the proximal section 11 and the intermediate section 12 include a pair of rectangular cuts 15 to receive a focus (not shown in the figure).
- the surface of the distal section 13 is completely smooth.
- the proximal section 11, the intermediate section 12 and the distal section 13 include two pluralities of perforations, a first plurality of perforations 16 located in its upper section and a second plurality of perforations 17 located in the lower section of said proximal 11 sections, intermediate 12 and distal 13, respectively.
- Said first and second pluralities of perforations, 16 and 17, respectively, are rectangular in shape and their function is to receive the secondary reflector screens 30.
- FIGS. 9 and 10 of the accompanying drawings show the second main reflector screen 20, which is defined by three sections, a proximal section 21, an intermediate section 22 and a section distal 23.
- the intermediate section 22 is concave in shape and includes a plurality of longitudinally arranged segments 24 on its entire surface, which are unevenly distributed and separated, such that the width of said segments 24 ranges from greater to less than out in.
- the proximal section 21 and the intermediate section 22 include a pair of rectangular cuts 25 for receiving a focus (not shown in the figure).
- the surface of the distal section 23 is completely smooth.
- the proximal section 21, the intermediate section 22 and the distal section 23 include two pluralities of perforations, a first plurality of perforations 26 located in its upper section and a second plurality of perforations 27 located in the lower section of said proximal sections 21, intermediate 22 and distal 23, respectively.
- Said first and second pluralities of perforations, 26 and 27, respectively, are rectangular in shape and their function is to receive the secondary reflector screens 40.
- FIG. 1 of the accompanying drawings show one of the secondary reflector screens 30, whose surface is completely smooth and includes a plurality of tabs 31 that are inserted into the plurality of perforations that it is located in the proximal, intermediate 12 and distal sections 13, either in the first plurality of perforations 16 or in the second plurality of perforations 17.
- the tabs 31 have been inserted in the plurality of perforations 16 or 17, the part protruding from said tabs 31 is folded so that the secondary reflector screen 30 is fixedly attached to the first main reflector screen 10.
- first main reflector screen 10 joins the second main reflector screen 20 in the upper and lower sections by any means of connection known for such end; wherein said means of attachment can be through the use of welding, rivets, the combination of screw and nut, among others.
- connection means 50 is through the combination of a screw and nut.
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- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
This invention relates to a reflector for a magnetic induction lamp that includes: a first main reflective screen; a second main reflective screen placed contiguous to said first main reflective screen; a first pair of secondary reflective screens, in which one of the secondary reflective screens is placed in the upper section of the first main reflective screen, while the other secondary reflective screen is placed in the lower section of said first main reflective screen; and a second pair of secondary reflective screens, in which one of the secondary reflective screens is placed in the upper section of the second main reflective screen, while the other secondary reflective screen is placed in the lower section of said second main reflective screen.
Description
"REFLECTOR PARA LÁMPARA DE INDUCCIÓN MAGNÉTICA' 'REFLECTOR FOR MAGNETIC INDUCTION LAMP'
CAMPO DE LA INVENCION FIELD OF THE INVENTION
La presente invención está relacionada con las técnicas utilizadas en la Industria Eléctrica para el diseño y manufactura de luminarias que se emplean en los postes de alumbrado público, y más particularmente, está relacionada con un reflector para lámpara de inducción magnética. The present invention is related to the techniques used in the Electrical Industry for the design and manufacture of luminaires that are used in street lighting poles, and more particularly, it is related to a reflector for magnetic induction lamp.
ANTECEDENTES DE LA INVENCION BACKGROUND OF THE INVENTION
Desde hace tiempo se ha buscado la manera de ahorrar energía eléctrica implementando diversas medidas, como lo es el horario de verano, el cual obedece a la convención por la cual se adelantan los relojes con objeto de aprovechar más la luz diurna, mientras que ésta se reduce por las mañanas. Normalmente los relojes se adelantan una hora a principios de la primavera y se atrasan de nuevo en otoño. El añadir tiempo de luz diurna a las tardes beneficia al comercio, a la práctica deportiva y otras actividades a las que favorece la presencia de luz tras la jornada laboral. El incremento vespertino de luz puede ayudar a disminuir los accidentes de tráfico, pero sus efectos sobre la salud y la incidencia del crimen están menos claros. Se dice que mediante el horario de verano se ahorra energía eléctrica al reducirse la necesidad de iluminación artificial, pero las evidencias que lo apoyan son débiles, dado que el horario de verano puede estimular la aparición de picos de demanda, lo que incrementa los costos. For a long time, we have looked for ways to save electricity by implementing various measures, such as daylight saving time, which is due to the convention by which the clocks are advanced in order to take more advantage of daylight, while it is Reduces in the morning. Normally the clocks are advanced one hour in early spring and are delayed again in autumn. The addition of daylight time to the afternoon benefits trade, sports and other activities that favor the presence of light after the workday. The evening increase in light can help reduce traffic accidents, but its effects on health and the incidence of crime are less clear. It is said that by means of daylight saving time, electricity is saved by reducing the need for artificial lighting, but the evidence that supports it is weak, given that daylight saving time can stimulate the appearance of demand peaks, which increases costs.
Por otro lado, desde hace muchos años la tecnología que normalmente se utiliza en el alumbrado público es la de vapor de sodio de alta presión, la cual de manera progresiva ha sido sustituida recientemente por lámparas de aditivos metálicos. Los reflectores o luminarias para lámparas, en particular reflectores para lámparas de vapor de sodio de alta presión o de aditivos metálicos con aplicación en alumbrado público, a menudo consisten en alojamientos en forma sustancialmente cóncava que tienen una superficie reflejante interior lisa. En el diseño de estos reflectores el bulbo o la fuente de luz se centra lo más posible dentro del reflector para que los ases de luz emitidos reboten principalmente de manera cruzada. On the other hand, for many years the technology that is normally used in public lighting is that of high pressure sodium vapor, which has been progressively replaced recently by metal additive lamps. Reflectors or luminaires for lamps, in particular reflectors for high pressure sodium vapor lamps or metal additives with street lighting application, often consist of substantially concave shaped housing having a smooth interior reflective surface. In the design of these reflectors the bulb or the light source is centered as much as possible inside the reflector so that the emitted aces of light bounce mainly crosswise.
Aún cuando la tecnología de lámparas de inducción magnética o de plasma ha mostrado tener varias ventajas sobre las tecnologías anteriormente descritas, tales como un mayor número de horas de vida útil, mayor eficiencia luminosa y mejor flujo luminoso, dicha tecnología de lámparas de inducción no se ha ¡mplementado como una tecnología que suplante de forma progresiva a la actualmente utilizada, debido a que los reflectores
que se han utilizado son los mismos reflectores diseñados para la tecnología de vapor de sodio de alta presión o de aditivos metálicos. Although the technology of magnetic or plasma induction lamps has shown to have several advantages over the technologies described above, such as a greater number of hours of useful life, greater luminous efficiency and better luminous flux, such induction lamp technology is not It has been implemented as a technology that progressively supplants the one currently used, because the reflectors that have been used are the same reflectors designed for high pressure sodium vapor technology or metal additives.
Los reflectores diseñados para la tecnología de vapor de sodio de alta presión o de aditivos metálicos basan su diseño anteriormente descrito en que los bulbos que utilizan dichas tecnologías presentan una única fuente de luz casi puntual. Mientras que los tubos que utilizan la tecnología de inducción magnética, tienen una forma tal que resulta en una fuente de luz distribuida en función de la forma de la lámára en particular en lugar de una fuente de luz casi puntual. Por esta razón, es necesario adaptar e¡ diseño de los reflectores convencionales a la forma del tubo que utiliza la tecnología de inducción magnética. The reflectors designed for high pressure sodium vapor or metal additive technology base their design described above in that the bulbs that use these technologies have a single source of almost point light. While the tubes using magnetic induction technology, have a shape that results in a light source distributed depending on the shape of the lamp in particular rather than an almost point source of light. For this reason, it is necessary to adapt the design of conventional reflectors to the shape of the tube that uses magnetic induction technology.
En el estado de la técnica existe una gran diversidad de reflectores de luz, como lo es que se describe en la Publicación Internacional No. WO 2002/057685, el cual se refiere a un reflector para un ensamble de iluminación que incluye un miembro de cuerpo que define una cámara en la cual se distribuye un fuente de luz, preferiblemente una lámpara de inducción de plasma que tiene una forma de un toroide aplanado que tiene una abertura oblonga. Una superficie interior del miembro de cuerpo tiene una capa de un material reflejante. Por lo menos una pared del miembro de cuerpo tiene una discontinuidad en ella, típicamente en la forma de un escalón, para mejorar la difusión de la luz desde el miembro de cuerpo. El reflector preferiblemente incluye medios de inhibición de la ínter reflexión que se extienden desde el miembro de cuerpo, en uso, a través de la abertura en la fuente de luz para alcanzar la difusión de luz requerida y el límite incandescente. Sin embargo, después de analizar el documento referido, el reflector en él descrito presenta grandes inconvenientes como es el hecho de que es muy cerrado (cóncavo) y no permite que la luz directa llegue muy lejos, sino de rebote y con baja intensidad; asimismo, se desperdicia mucha luz al utilizar reflexión princpalmente de manera cruzada, ya que entre más rebote tengan los hazez de luz más se baja la intensidad. Además, debido a que la superficie es lisa, la luz producto de la reflexión, es más difusa, así como menos controlable y uniforme. In the state of the art there is a great diversity of light reflectors, as it is described in International Publication No. WO 2002/057685, which refers to a reflector for a lighting assembly that includes a body member which defines a chamber in which a light source is distributed, preferably a plasma induction lamp having a flattened toroid shape that has an oblong opening. An inner surface of the body member has a layer of a reflective material. At least one wall of the body member has a discontinuity therein, typically in the form of a step, to improve the diffusion of light from the body member. The reflector preferably includes means of inhibition of inter reflection that extend from the body member, in use, through the opening in the light source to reach the required light diffusion and the incandescent limit. However, after analyzing the aforementioned document, the reflector described therein presents great inconveniences, such as the fact that it is very closed (concave) and does not allow direct light to go very far, but to bounce and with low intensity; Likewise, a lot of light is wasted when using reflection mainly in a crossed way, since the more rebound the light hazez have, the more the intensity is lowered. In addition, because the surface is smooth, the light product of the reflection is more diffuse, as well as less controllable and uniform.
Por otro lado, cuando las distancias interpostales o distancias entre poste y poste de alumbrado público son amplias y la potencia luminosa y/o el área que cada luminaria ilumina no son suficientes para cubrir toda la distancia interpostal, se produce el llamado "efecto cebra", que es la creación de sombras entre los postes. Este efecto puede causar una sensación de disturbio en la mente del conductor, lo que en su momento podría ponerlo en riesgo e inclusive también poner en riesgo al peatón.
BREVE DESCRIPCIÓN DE LA INVENCIÓN On the other hand, when the interpostal distances or distances between public lighting pole and pole are wide and the light output and / or the area that each luminaire illuminates is not sufficient to cover the entire interpostal distance, the so-called "zebra effect" occurs. , which is the creation of shadows between the posts. This effect can cause a feeling of disturbance in the driver's mind, which at the time could put him at risk and even also put the pedestrian at risk. BRIEF DESCRIPTION OF THE INVENTION
Todos los reflectores usados hoy en día para la inducción magnética para alumbrado público están basados en la tecnología que fue creada para los reflectores de vapor de sodio, vapor de mercurio o haluros metálicos, que son los que realmente aprovechan todo su potencial debido a su forma, tamaño y eficiencia. All the reflectors used today for magnetic induction for street lighting are based on the technology that was created for the reflectors of sodium vapor, mercury vapor or metal halides, which are the ones that really take full advantage of their potential due to their shape , size and efficiency.
A fin de suprimir estos problemas, además de las desventajas de los reflectores encontrados en el estado de la técnica, se ha desarrollado un reflector para lámpara de inducción magnética que utiliza tecnología para inducción magnética y que cumple con la normatividad de los Departamentos y Laboratorios de Alumbrado Público basándose principalemente en el desempeño lumínico del conjunto retlector/lámpara como es la curva de iluminación, lúmenes, luxes promedio, uniformidad, temperatura de color, sombras etc.. La normatividad indica que el nivel de luxes promedio debe ser mayor a 7 y la uniformidad no debe ser mayor de 6 a 1. Estas pruebas se llevan al cabo en campo. In order to eliminate these problems, in addition to the disadvantages of the reflectors found in the state of the art, a reflector for magnetic induction lamp has been developed that uses technology for magnetic induction and that complies with the regulations of the Departments and Laboratories of Public lighting based mainly on the light performance of the rector / lamp assembly such as the lighting curve, lumens, average lux, uniformity, color temperature, shadows etc. The regulations indicate that the average lux level should be greater than 7 and the uniformity should not be greater than 6 to 1. These tests are carried out in the field.
En ese contexto, el reflector para lámpara de inducción magnética comprende una estructura base conformada por un par de pantallas reflectoras principales y una pluralidad de pantallas reflectoras secundarias, en donde dicho par de pantallas reflectoras principales se encuentran unidas por cualquier medio de unión. In that context, the reflector for magnetic induction lamp comprises a base structure formed by a pair of main reflector screens and a plurality of secondary reflector screens, wherein said pair of main reflector screens are joined by any means of connection.
Cada una de las pantallas reflectoras principales está definida por tres secciones, una sección proximal, una sección intermedia y una sección distal. La sección intermedia es de forma cóncava e incluye en toda su superficie una pluralidad de segmentos dispuestos longitudinalmente, los cuales se encuentran distribuidos y separados de forma no equidistante. Each of the main reflector screens is defined by three sections, a proximal section, an intermediate section and a distal section. The intermediate section is concave in shape and includes on its entire surface a plurality of longitudinally arranged segments, which are distributed and separated in a non-equidistant manner.
La sección proximal y la sección intermedia incluyen un par de cortes de forma rectangular para recibir un foco. La superficie de la sección distal es completamente lisa. The proximal section and the intermediate section include a pair of rectangular cuts to receive a focus. The surface of the distal section is completely smooth.
Asimismo, la sección proximal, la sección intermedia y la sección distal incluyen dos pluralidades de perforaciones, una primera pluralidad de perforaciones localizada en su sección superior y una segunda pluralidad de perforaciones localizada en la sección inferior de dichas secciones proximal, intermedia y distal, respectivamente. Dichas primera y segunda pluralidades de perforaciones son de forma rectangular y su función es la de recibir a las pantallas reflectoras secundarias. Likewise, the proximal section, the intermediate section and the distal section include two pluralities of perforations, a first plurality of perforations located in its upper section and a second plurality of perforations located in the lower section of said proximal, intermediate and distal sections, respectively. . Said first and second pluralities of perforations are rectangular in shape and their function is to receive the secondary reflector screens.
Cada una de las pantallas reflectoras secundarias tiene una superficie que es completamente lisa e incluyen una pluralidad de pestañas que son insertadas en la pluralidad de perforaciones que se localiza en la secciones proximal, intermedia y distal, ya sea en la primera pluralidad de perforaciones o en la segunda pluralidad de perforaciones. Cuando las pestañas han sido insertadas en la pluralidad de
perforaciones, la parte sobresaliente de dichas pestañas se dobla para que la pantalla reflectora secundaria quede fijamente unida a la primera pantalla reflectora principal. Each of the secondary reflector screens has a surface that is completely smooth and includes a plurality of tabs that are inserted into the plurality of perforations located in the proximal, intermediate and distal sections, either in the first plurality of perforations or in the second plurality of perforations. When the tabs have been inserted in the plurality of perforations, the protruding part of said tabs is bent so that the secondary reflector screen is fixedly attached to the first main reflector screen.
Teniendo en cuenta los defectos de la técnica anterior, es un objeto de la presente invención proveer un reflector para lámpara de inducción magnética, de construcción sumamente sencilla y económica, pero altamente eficaz en la solución de los problemas de iluminación existentes hoy en día. Taking into account the defects of the prior art, it is an object of the present invention to provide a reflector for magnetic induction lamp, of extremely simple and economical construction, but highly effective in solving the lighting problems existing today.
Otro objeto más de la presente invención es proveer un reflector para lámpara de inducción magnética que tenga un diseño tal que se adapte a la distribución de la fuente de luz de un bulbo que utiliza la tecnología de inducción magnética. A further object of the present invention is to provide a reflector for a magnetic induction lamp having a design such that it adapts to the distribution of the light source of a bulb using magnetic induction technology.
Sigue siendo un objeto más de la presente invención el proveer un reflector para lámpara de inducción magnética con aplicación en alumbrado público que supere el problema del "efecto cebra" iluminando de forma más uniforme un área interpostal. It is still a further object of the present invention to provide a reflector for magnetic induction lamp with application in street lighting that overcomes the problem of the "zebra effect" by illuminating an interpostal area more uniformly.
Un objeto adicional de la presente invención es proveer un reflector para lámpara de inducción magnética con aplicación en alumbrado en el que se necesite gran eficiencia de apertura y uniformidad lumínica para cumplir las normatividades existentes en iluminación. A further object of the present invention is to provide a reflector for magnetic induction lamp with lighting application in which high opening efficiency and light uniformity is required to comply with the existing lighting regulations.
BREVE DESCRIPCION DE LAS FIGURAS BRIEF DESCRIPTION OF THE FIGURES
Los aspectos novedosos que se consideran característicos de la presente invención, se establecerán con particularidad en las reivindicaciones anexas. Sin embargo, algunas modalidades, características y algunos objetos y ventajas de la misma, se comprenderán mejor en la descripción detallada de la invención, cuando se lea en relación con los dibujos anexos, en los cuales: The novel aspects that are considered characteristic of the present invention will be established with particularity in the appended claims. However, some modalities, features and some objects and advantages thereof, will be better understood in the detailed description of the invention, when read in relation to the attached drawings, in which:
La Figura 1 es una vista en perspectiva frontal inferior de un reflector para lámpara de inducción magnética, construido de conformidad con los principios de una modalidad particularmente especifica de la presente invención. Figure 1 is a bottom front perspective view of a reflector for magnetic induction lamp, constructed in accordance with the principles of a particularly specific embodiment of the present invention.
La Figura 2 es una vista en perspectiva posterior inferior del reflector para lámpara de inducción magnética, construido de conformidad con los principios de la modalidad particularmente específica de la presente invención. Figure 2 is a bottom rear perspective view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
La Figura 3 es una vista en elevación frontal del reflector para lámpara de inducción magnética, construido de conformidad con los principios de la modalidad particularmente específica de la presente invención. Figure 3 is a front elevation view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
La Figura 4 es una vista en elevación posterior del reflector para lámpara de inducción magnética, construido de conformidad con los principios de la modalidad particularmente especifica de la presente invención.
La Figura 5 es una vista en elevación lateral del reflector para lámpara de inducción magnética, construido de conformidad con los principios de la modalidad particularmente específica de la presente invención. Figure 4 is a rear elevation view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention. Figure 5 is a side elevation view of the reflector for magnetic induction lamp, constructed in accordance with the principles of the particularly specific embodiment of the present invention.
La Figura 6 es una vista en planta superior del reflector para lámpara de inducción magnética, construido de conformidad con los principios de una modalidad particularmente especifica de la presente invención. Figure 6 is a top plan view of the reflector for magnetic induction lamp, constructed in accordance with the principles of a particularly specific embodiment of the present invention.
La Figura 7 es üna vista en elevación frontal de una primera pantalla reflectora principal que forma parte del reflector para lámpara de inducción magnética de la presente invención. Figure 7 is a front elevation view of a first main reflector screen that is part of the reflector for magnetic induction lamp of the present invention.
La Figura 8 es una vista en planta superior de la primera pantalla principal mostrada en la figura 7. Figure 8 is a top plan view of the first main screen shown in Figure 7.
La Figura 9 es una vista en elevación frontal de una segunda pantalla reflectora principal que forma parte del reflector para lámpara de inducción magnética de la presente invención. Figure 9 is a front elevation view of a second main reflector screen that is part of the reflector for magnetic induction lamp of the present invention.
La Figura 10 es una vista en planta superior de la segunda pantalla principal mostrada en la figura 9. Figure 10 is a top plan view of the second main screen shown in Figure 9.
La Figura 11 es una vista en elevación frontal de una pantalla reflectora secundaria que forma parte del reflector para lámpara de inducción magnética de la presente invención. Figure 11 is a front elevation view of a secondary reflector screen that is part of the reflector for magnetic induction lamp of the present invention.
DESCRIPCION DETALLADA DE LA INVENCIÓN DETAILED DESCRIPTION OF THE INVENTION
Todos los reflectores usados hoy en día para la inducción magnética para alumbrado público están basados en la tecnología que fue creada para los reflectores de vapor de sodio, vapor de mercurio o haluros metálicos, que son los que realmente aprovechan todo su potencial debido a su forma, tamaño y eficiencia. A fin de suprimir estos problemas, además de las desventajas de los reflectores encontrados en el estado de la técnica, se ha desarrollado un reflector para lámpara de inducción magnética que utiliza tecnología para inducción magnética. All the reflectors used today for magnetic induction for street lighting are based on the technology that was created for the reflectors of sodium vapor, mercury vapor or metal halides, which are the ones that really take full advantage of their potential due to their shape , size and efficiency. In order to suppress these problems, in addition to the disadvantages of the reflectors found in the state of the art, a reflector for magnetic induction lamp has been developed which uses technology for magnetic induction.
Haciendo referencia ahora a los dibujos que se acompañan, y más específicamente a las Figuras 1 a 6 de los mismos, en ellas se muestra un reflector para lámpara de inducción magnética 100, el cual en términos generales comprende una estructura base conformada por una primera pantalla reflectora principal 10; una segunda pantalla reflectora principal 20 localizada de manera contigua a dicha primera pantalla reflectora principal 10; un primer par de pantallas reflectoras secundarias 30, en donde una de las pantallas reflectoras secundarias 30 se localiza en la sección superior de la primera pantalla reflectora principal 10, mientras que la otra pantalla reflectora
secundaria 30 se localiza en la sección inferior de dicha primera pantalla reflectora principal 10; y, un segundo par de pantallas reflectoras secundarias 40, en donde una de las pantallas reflectoras secundarias 40 se localiza en la sección superior de la segunda pantalla reflectora principal 20, mientras que la otra pantalla reflectora secundaria 40 se localiza en la sección inferior de dicha segunda pantalla reflectora principal 20. Referring now to the accompanying drawings, and more specifically to Figures 1 to 6 thereof, there is shown a reflector for magnetic induction lamp 100, which in general terms comprises a base structure formed by a first screen main reflector 10; a second main reflector screen 20 located adjacent to said first main reflector screen 10; a first pair of secondary reflector screens 30, wherein one of the secondary reflector screens 30 is located in the upper section of the first main reflector screen 10, while the other reflector screen secondary 30 is located in the lower section of said first main reflector screen 10; and, a second pair of secondary reflecting screens 40, wherein one of the secondary reflecting screens 40 is located in the upper section of the second main reflecting screen 20, while the other secondary reflecting screen 40 is located in the lower section of said second main reflector screen 20.
Haciendo ahora referencia más específica a las Figuras 7 y 8 de los dibujos que se acompañan, en ellas se muestra a la primara pantalla reflectora principal 10, la cual está definida por tres secciones, una sección próxima! 1 , una sección intermedia 12 y una sección distal 13. Making now more specific reference to Figures 7 and 8 of the accompanying drawings, they show the first main reflector screen 10, which is defined by three sections, a next section! 1, an intermediate section 12 and a distal section 13.
La sección intermedia 12 es de forma cóncava e incluye en toda su superficie una pluralidad de segmentos 14 dispuestos longitudinalmente, los cuales se encuentran distribuidos y separados de forma no equidistante, de tal forma que el ancho de dichos segmentos 14 va de mayor a menor de afuera hacia adentro, tal como se aprecia en la Figura 7 de los dibujos anexos. The intermediate section 12 is concave in shape and includes on its entire surface a plurality of longitudinally arranged segments 14, which are unevenly distributed and separated, such that the width of said segments 14 ranges from greater to less than outside inward, as seen in Figure 7 of the accompanying drawings.
La sección proximal 11 y la sección intermedia 12 incluyen un par de de cortes 15 de forma rectangular para recibir un foco (no mostrado en la figura). La superficie de la sección distal 13 es completamente lisa. The proximal section 11 and the intermediate section 12 include a pair of rectangular cuts 15 to receive a focus (not shown in the figure). The surface of the distal section 13 is completely smooth.
La sección proximal 11 , la sección intermedia 12 y la sección distal 13 incluyen dos pluralidades de perforaciones, una primera pluralidad de perforaciones 16 localizada en su sección superior y una segunda pluralidad de perforaciones 17 localizada en la sección inferior de dichas secciones proximal 11 , intermedia 12 y distal 13, respectivamente. Dichas primera y segunda pluralidades de perforaciones, 16 y 17, respectivamente, son de forma rectangular y su función es la de recibir a las pantallas reflectoras secundarias 30. The proximal section 11, the intermediate section 12 and the distal section 13 include two pluralities of perforations, a first plurality of perforations 16 located in its upper section and a second plurality of perforations 17 located in the lower section of said proximal 11 sections, intermediate 12 and distal 13, respectively. Said first and second pluralities of perforations, 16 and 17, respectively, are rectangular in shape and their function is to receive the secondary reflector screens 30.
Haciendo ahora referencia más especifica a las Figuras 9 y 10 de los dibujos que se acomompaña, en ellas se muestra a la segunda pantalla reflectora principal 20, la cual está definida por tres secciones, una sección proximal 21 , una sección intermedia 22 y una sección distal 23. With more specific reference now to Figures 9 and 10 of the accompanying drawings, they show the second main reflector screen 20, which is defined by three sections, a proximal section 21, an intermediate section 22 and a section distal 23.
La sección intermedia 22 es de forma cóncava e incluye en toda su superficie una pluralidad de segmentos 24 dispuestos longitudinalmente, los cuales se encuentran distribuidos y separados de forma no equidistante, de tal forma que el ancho de dichos segmentos 24 va de mayor a menor de afuera hacia adentro. The intermediate section 22 is concave in shape and includes a plurality of longitudinally arranged segments 24 on its entire surface, which are unevenly distributed and separated, such that the width of said segments 24 ranges from greater to less than out in.
La sección proximal 21 y la sección intermedia 22 incluyen un par de de cortes 25 de forma rectangular para recibir un foco (no mostrado en la figura). La superficie de la sección distal 23 es completamente lisa.
La sección proximal 21 , la sección intermedia 22 y la sección distal 23 incluyen dos pluralidades de perforaciones, una primera pluralidad de perforaciones 26 localizada en su sección superior y una segunda pluralidad de perforaciones 27 localizada en la sección inferior de dichas secciones proximal 21, intermedia 22 y distal 23, respectivamente. Dichas primera y segunda pluralidades de perforaciones, 26 y 27, respectivamente, son de forma rectangular y su función es la de recibir a las pantallas reflectoras secundarias 40. The proximal section 21 and the intermediate section 22 include a pair of rectangular cuts 25 for receiving a focus (not shown in the figure). The surface of the distal section 23 is completely smooth. The proximal section 21, the intermediate section 22 and the distal section 23 include two pluralities of perforations, a first plurality of perforations 26 located in its upper section and a second plurality of perforations 27 located in the lower section of said proximal sections 21, intermediate 22 and distal 23, respectively. Said first and second pluralities of perforations, 26 and 27, respectively, are rectangular in shape and their function is to receive the secondary reflector screens 40.
Haciendo ahora referencia mas específica a la Figura 1 de los dibujos Que se acompañan, en ellas se muestra a una de las pantallas reflectoras secundarias 30, cuya superficie es completamente lisa e incluye una pluralidad de pestañas 31 que son insertadas en la pluralidad de perforaciones que se localiza en la secciones proximal 11 , intermedia 12 y distal 13, ya sea en la primera pluralidad de perforaciones 16 o en la segunda pluralidad de perforaciones 17. Cuando las pestañas 31 han sido insertadas en la pluralidad de perforaciones 16 o 17, la parte sobresaliente de dichas pestañas 31 se dobla para que la pantalla reflectora secundaria 30 quede fijamente unida a la primera pantalla reflectora principal 10. Referring now more specifically to Figure 1 of the accompanying drawings, they show one of the secondary reflector screens 30, whose surface is completely smooth and includes a plurality of tabs 31 that are inserted into the plurality of perforations that it is located in the proximal, intermediate 12 and distal sections 13, either in the first plurality of perforations 16 or in the second plurality of perforations 17. When the tabs 31 have been inserted in the plurality of perforations 16 or 17, the part protruding from said tabs 31 is folded so that the secondary reflector screen 30 is fixedly attached to the first main reflector screen 10.
Volviendo a la Figuras 1 , 2 y 5 de los dibujos que se acompañan, en ellas se puede apreciar que la primera pantalla reflectora principal 10 se une a la segunda pantalla reflectora principal 20 en las secciones superior e inferior por cualquier medio de unión conocido para tal fin; en donde dicho medio de unión puede ser a través del uso de soldadura, remaches, la combinación de tornillo y tuerca, entre otros. En la modalidad específica del reflector 100 que se describe en la presente invención, el medio de unión 50 es a través de la combinación de un tornillo y tuerca. Returning to Figures 1, 2 and 5 of the accompanying drawings, it can be seen that the first main reflector screen 10 joins the second main reflector screen 20 in the upper and lower sections by any means of connection known for such end; wherein said means of attachment can be through the use of welding, rivets, the combination of screw and nut, among others. In the specific embodiment of the reflector 100 described in the present invention, the connection means 50 is through the combination of a screw and nut.
Aún cuando en la anterior descripción se ha hecho referencia a ciertas modalidades del reflector para lámpara de inducción magnética 100 de la presente invención, debe hacerse hincapié en que son posibles numerosas modificaciones a dichas modalidades, pero sin apartarse del verdadero alcance de la invención, tal como modificar el número y la froma de las pantallas reflectoras, entre otras. Por lo tanto, la presente invención no debe ser restringida excepto por lo establecido en el estado de la técnica y por las reivindicaciones anexas.
Although reference has been made in the above description to certain modalities of the reflector for magnetic induction lamp 100 of the present invention, it should be emphasized that numerous modifications to said modalities are possible, but without departing from the true scope of the invention, such how to modify the number and size of the reflector screens, among others. Therefore, the present invention should not be restricted except as set forth in the prior art and by the appended claims.
Claims
1.- Un reflector para lámpara de inducción magnética caracterizado porque comprende: una primera pantalla reflectora principal; una segunda pantalla reflectora principal localizada de manera contigua a dicha primera pantalla reflectora principal; un primer par de pantallas reflectoras secundarias, en donde una de las pantallas reflectoras secundarias se localiza en la sección superior de la primera pantalla reflectora principal, mientras que la otra pantalla reflectora secundaria se localiza en la sección inferior de dicha primera pantalla reflectora principal; y, un segundo par de pantallas reflectoras secundarias, en donde una de las pantallas reflectoras secundarias se localiza en la sección superior de la segunda pantalla reflectora principal, mientras que la otra pantalla reflectora secundaria se localiza en la sección inferior de dicha segunda pantalla reflectora principal. 1.- A reflector for magnetic induction lamp characterized in that it comprises: a first main reflector screen; a second main reflector screen located adjacent to said first main reflector screen; a first pair of secondary reflecting screens, wherein one of the secondary reflecting screens is located in the upper section of the first main reflecting screen, while the other secondary reflecting screen is located in the lower section of said first main reflecting screen; and, a second pair of secondary reflecting screens, wherein one of the secondary reflecting screens is located in the upper section of the second main reflecting screen, while the other secondary reflecting screen is located in the lower section of said second main reflecting screen .
2.- Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 1 , caracterizado además porque cada una de las pantallas reflectoras principales está definida por tres secciones: una sección proximal; una sección intermedia y una sección distal. 2. A reflector for magnetic induction lamp according to claim 1, further characterized in that each of the main reflector screens is defined by three sections: a proximal section; an intermediate section and a distal section.
3. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 2, caracterizado además porque la sección intermedia es de forma cóncava e incluye en toda su superficie una pluralidad de segmentos dispuestos longitudinalmente. 3. - A reflector for magnetic induction lamp according to claim 2, further characterized in that the intermediate section is concave and includes a plurality of longitudinally arranged segments on its entire surface.
4. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 3, caracterizado además porque los segmentos se encuentran distribuidos y separados de forma no equidistante, de tal forma que el ancho de dichos segmentos va de mayor a menor de afuera hacia adentro. 4. - A reflector for magnetic induction lamp according to claim 3, further characterized in that the segments are distributed and separated in a non-equidistant manner, such that the width of said segments goes from greater to less from outside to inside .
5. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 2, caracterizado además la sección proximal y la sección intermedia incluyen un par de de cortes de forma rectangular para recibir un foco; y la superficie de la sección distal es completamente lisa. 5. - A reflector for magnetic induction lamp according to claim 2, further characterized by the proximal section and the intermediate section include a pair of rectangular shaped cuts to receive a focus; and the surface of the distal section is completely smooth.
6. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 2, caracterizado además la sección proximal, la sección intermedia y la sección distal incluyen dos pluralidades de perforaciones, una primera pluralidad de perforaciones localizada en su sección superior y una segunda pluralidad de perforaciones localizada en la sección inferior de dichas secciones proximal, intermedia y distal, respectivamente. 6. - A reflector for magnetic induction lamp according to claim 2, further characterized by the proximal section, the intermediate section and the distal section include two pluralities of perforations, a first plurality of perforations located in its upper section and a second plurality of perforations located in the lower section of said proximal, intermediate and distal sections, respectively.
7. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 6, caracterizado además las perforaciones de la primera y segunda pluralidad de perforaciones son de forma rectangular y su función es la de recibir a las pantallas reflectoras secundarias. 7. - A reflector for magnetic induction lamp according to claim 6, further characterized by the perforations of the first and second plurality of perforations are rectangular in shape and their function is to receive the secondary reflector screens.
8. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 1 , caracterizado además porque cada una de las pantallas reflectoras secundarias del primero y segundo par de pantallas reflectoras secundarias, tiene una superficie que es completamente lisa e incluye una pluralidad de pestañas que son insertadas en la pluralidad de perforaciones que se localiza en la secciones proximal, intermedia y distal, ya sea en la primera pluralidad de perforaciones o en la segunda pluralidad de perforaciones. 8. - A reflector for magnetic induction lamp according to claim 1, further characterized in that each of the secondary reflector screens of the first and second pair of secondary reflector screens, has a surface that is completely smooth and includes a plurality of tabs which are inserted in the plurality of perforations located in the proximal, intermediate and distal sections, either in the first plurality of perforations or in the second plurality of perforations.
9. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 8, caracterizado además porque la parte sobresaliente de las pestañas, una vez insertadas en la pluralidad de perforaciones, se dobla para que la pantalla reflectora secundaria quede fijamente unida a la pantalla reflectora principal . 9. - A reflector for magnetic induction lamp according to claim 8, further characterized in that the protruding part of the tabs, once inserted in the plurality of perforations, bends so that the secondary reflector screen is fixedly attached to the screen main reflector
10. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 1 , caracterizado además la primera pantalla reflectora principal se une a la segunda pantalla reflectora principal en las secciones superior e inferior por cualquier medio de unión conocido para tal fin, en donde dicho medio de unión puede ser a través del uso de soldadura, remaches, la combinación de tornillo y tuerca, entre otros. 10. - A reflector for magnetic induction lamp according to claim 1, further characterized by the first main reflector screen is attached to the second main reflector screen in the upper and lower sections by any means of connection known for this purpose, wherein Said joining means can be through the use of welding, rivets, the combination of screw and nut, among others.
11. - Un reflector para lámpara de inducción magnética de conformidad con la reivindicación 10, caracterizado además porque la primera pantalla reflectora principal se une a la segunda pantalal reflectora principal a través de la combinación de un tornillo y tuerca. 11. - A reflector for magnetic induction lamp according to claim 10, further characterized in that the first main reflector screen is connected to the second main reflector screen through the combination of a screw and nut.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2009000487 | 2009-12-04 | ||
| MXMX/U/2009/000487 | 2009-12-04 |
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| Publication Number | Publication Date |
|---|---|
| WO2011068393A2 true WO2011068393A2 (en) | 2011-06-09 |
| WO2011068393A3 WO2011068393A3 (en) | 2011-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/MX2010/000145 WO2011068393A2 (en) | 2009-12-04 | 2010-12-03 | Reflector for magnetic induction lamp |
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| Country | Link |
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| WO (1) | WO2011068393A2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242725A (en) * | 1977-12-01 | 1980-12-30 | Sun Chemical Corporation | Light reflector structure |
| WO2002035146A1 (en) * | 2000-10-23 | 2002-05-02 | Sara Peter C | Light fixture |
| WO2002057685A1 (en) * | 2000-12-18 | 2002-07-25 | Barry Webb & Associates (Nsw) Pty. Limited | A light reflector |
| US20030067759A1 (en) * | 2001-10-08 | 2003-04-10 | Blanchard Randall D. | Low profile backlight optimized for liquid crystal displays |
| ES2200381T3 (en) * | 1997-09-01 | 2004-03-01 | Abele + Geiger Gmbh | REFLECTOR PROVISION FOR EXTERNAL LUMINAIRES. |
| WO2004051141A1 (en) * | 2002-12-04 | 2004-06-17 | Sage Technology, Llc | Adjustable lighting system |
| US20080253133A1 (en) * | 2007-03-30 | 2008-10-16 | Cooper Technologies Company | Reflectors for luminaires |
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2010
- 2010-12-03 WO PCT/MX2010/000145 patent/WO2011068393A2/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242725A (en) * | 1977-12-01 | 1980-12-30 | Sun Chemical Corporation | Light reflector structure |
| ES2200381T3 (en) * | 1997-09-01 | 2004-03-01 | Abele + Geiger Gmbh | REFLECTOR PROVISION FOR EXTERNAL LUMINAIRES. |
| WO2002035146A1 (en) * | 2000-10-23 | 2002-05-02 | Sara Peter C | Light fixture |
| WO2002057685A1 (en) * | 2000-12-18 | 2002-07-25 | Barry Webb & Associates (Nsw) Pty. Limited | A light reflector |
| US20030067759A1 (en) * | 2001-10-08 | 2003-04-10 | Blanchard Randall D. | Low profile backlight optimized for liquid crystal displays |
| WO2004051141A1 (en) * | 2002-12-04 | 2004-06-17 | Sage Technology, Llc | Adjustable lighting system |
| US20080253133A1 (en) * | 2007-03-30 | 2008-10-16 | Cooper Technologies Company | Reflectors for luminaires |
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| Publication number | Publication date |
|---|---|
| WO2011068393A3 (en) | 2011-11-10 |
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