WO2008136652A1 - High-power led lamp for street lighting, suitable for use in bad weather - Google Patents

High-power led lamp for street lighting, suitable for use in bad weather Download PDF

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Publication number
WO2008136652A1
WO2008136652A1 PCT/MX2007/000056 MX2007000056W WO2008136652A1 WO 2008136652 A1 WO2008136652 A1 WO 2008136652A1 MX 2007000056 W MX2007000056 W MX 2007000056W WO 2008136652 A1 WO2008136652 A1 WO 2008136652A1
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WO
WIPO (PCT)
Prior art keywords
high power
leds
led lamp
holes
power led
Prior art date
Application number
PCT/MX2007/000056
Other languages
Spanish (es)
French (fr)
Inventor
Laura Patricia Vargas Maciel
Original Assignee
Laura Patricia Vargas Maciel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Laura Patricia Vargas Maciel filed Critical Laura Patricia Vargas Maciel
Priority to PCT/MX2007/000056 priority Critical patent/WO2008136652A1/en
Publication of WO2008136652A1 publication Critical patent/WO2008136652A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed 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]

Definitions

  • the present invention has its technical field in electricity, electronics, mechanics and optics since it provides an improvement to the lamp that works with high power LEDs, used mainly in public lighting systems.
  • LED lamps As the current technology for public lighting is known, it mainly uses sodium vapor or metal additives in its devices, which has considerably reduced the consumption of electrical energy with respect to incandescence, although it is worth mentioning that quality in the light has been lost, since this is yellow-orange and of poor quality. That is why in recent years LED lamps have been developed that emit white light and use gallium and phosphorus (high power white LED).
  • LEDs which when mounted on electronic cards can form modules, use various designs of light reflecting surfaces emitted by the LEDs, have optical systems, lenses or different types of reflectors to distribute more broadly of light, heat diffusers and temperature regulators that are also used and although they fulfill their mission they are usually too cumbersome, heavy and expensive.
  • high power LEDs have not been used, which emit a considerably greater luminous flux than traditional LEDs and the main reason is the heating of the LEDs that when reaching their junction temperature range these considerably reduce their life by an early degradation caused by high temperature. This is due to an inefficient heat dissipation and this is one of the most important innovations in my new design since it allows a greater number of LEDs and a more efficient dissipation extending the life of the LEDs in a smaller space.
  • Figure 1 illustrates an explosive perspective view of a high power LED lamp.
  • Figure 2 is a perspective view of the assembled high power LED lamp.
  • Figure 3 illustrates a top view of the assembled high power LED lamp.
  • Figure 4 is a left side view, the right view of the assembled high power LED lamp being substantially equal.
  • Figure 5 illustrates a front view of the assembled high power LED lamp.
  • Figure 6 is a perspective view of the electrical connector and the base of the high power LED lamp.
  • Figure 7 illustrates a top view of the electrical connector and the base, as well as the addressing system of the high power LED lamp.
  • Figure 8 is a side view of the electrical connector and the base, as well as the addressing system of the high power LED lamp.
  • Figure 9 is a perspective view of the diffuser ring of the high power LED lamp.
  • Figure 10 is a front perspective view of the cover of the high power LED lamp.
  • Figure 11 is a perspective view of the diffuser platform of the high power LED lamp.
  • Figure 12 illustrates a top view of the diffuser platform, with the 5 LED aluminum cards, of the high power LED lamp.
  • Figure 13 is a side view of the diffuser platform of the high power LED lamp.
  • Figure 14 illustrates a front view of the diffuser platform of the high power LED lamp.
  • Figure 15 is a perspective view of the LEDs, the five aluminum cards and the polycarbonate protector of the high power LED lamp.
  • Figure 16 illustrates a top view of the aluminum plate where the LEDs and the protector are mounted as well as its packaging of the high power LED lamp.
  • FIG. 17 is a side view of the high power LED lamp protector.
  • the high power LED lamp consists of:
  • a connector (1) electrical "Standard” type Mogul E-39 which has a threaded bushing (2), which has at one of its ends a metal tip, used to make electrical contact when it is screwed into the " socket "or female connector of the luminaire and thus feed the high power LED lamp with energy from the power supply network that could be 80 to 265 volts alternating current.
  • a cable with the current (3), and a neutral cable (4) which in turn are connected to a "power source” that It is an electronic swicheo source where an electronic card acts to condition the electrical energy.
  • the other end of the electrical connector (1) has a handle (5), which is used to assemble it inside;
  • a base (6) made of plastic, that gives body to the high power LED lamp and is similar to a dome that has: first hole uri where a first hollow cylindrical connector (6a) comes out, the which has a pair of stops, close to each other, located on its outer face so that the base (6), can rotate within a positioning ring when the lamp is installed.
  • a second hole formed by the semi-cylindrical cavity located inside the base (6) has in its perimeter positioners (9), distributed radially and equidistant from each other, each equipped with a threaded bore, these have the functions of connecting with the connectors of a diffuser ring described below and at the same time serve to hold a second hollow cylindrical connector, which extends from the inside of the base (6), out of it and is intended to be a coupler that is inserted into the inside of a diffuser ring described below;
  • a positioning ring (10) is made of plastic, it has two stops next to each other, located on its inner face (10), which make contact with the external stops (6b), located in the first cylindrical connector (6a), of the base (6), when the lamp is installed.
  • the internal stops of the positioner ring make contact with the external stops of the first cylindrical connector, to allow the high power LED lamp to rotate in both directions up to 180 degrees and address once it has been installed, as the "socket" of the luminaire that has a random fixed position, so that when the lamp is installed it does not always direct its light in the desired direction due to this condition of coupling between the electrical connector (1), and the "socket" of the luminaire;
  • the diffuser ring (12) is made of aluminum and has: a polar arrangement of external "teeth” (13), and internal “teeth” (14), formed by rectangular aluminum strips used as the fins do in a condenser, dissipating the heat generated by the "power source” and the high power LEDs described below.
  • the second hollow cylindrical connector (6b) is inserted through its rear face, thus joining the base (6), with said ring, which also has inside it: “boxes” drills (14), distributed radially and equidistant from each other, used to engage with the threaded holes of the positioners (9), located in the base (6).
  • the front face of the diffuser ring (12) has a recess (11), so that a detailed cover is seated later;
  • the "power source” (15) has an electronic card receiving electrical energy through the current (3) and neutral (4) cables, is similar to a disk in which radially equidistant are distributed among themselves, holes used to screw it to the lid.
  • the cover (16) is a disk that fits into the recess (11) of the diffuser ring (12), serves to protect and mount on it the electronic card of Ia "power source” (15), by means of posts (18), with threaded holes, distributed radially and equidistant from each other, thus preventing the card from coming into direct contact with the back face of the cover (16 ),
  • a first pair of past holes (21) in the central area used to introduce in each of them the positive and negative comment cables, respectively from the electronic card so that they can reach the high power LEDs, with regulated and conditioned electrical energy so that they can operate; a second pair of past holes (20), a first series of past holes (33), distributed radially and equidistant from each other, in all their perimeter these Ie allow to screw it with the holes of the "boxes" (15), of the diffuser ring (12), when these are coupled; a second series of past holes (34), distributed radially and equidistant from each other, located only in
  • Said major plate (23), and the 2 small plates one on each side (23a and 23b) have on their surface past holes distributed equidistant from each other, which they form, in rectangular arrangement coincide with the centers of the card holes LED carriers (24), so they can be screwed.
  • a third rectangular plate (25) converges, which functions as a post from which a pair of plates come off perpendicularly, at approximately half of its height.
  • rectangular quarters which are each followed by a fifth rectangular plate, which itself is inclined, so that the rectangular plates fourth and fifth, respectively they form an internal angle and are similar to two branches as seen in Figure 14, which serve to give body and rigidity to the lamp but on them and in one piece are distributed heat dissipating vanes that serve to dissipate the heat generated by the LEDs and allows the lamp to use more power LEDs.
  • the main plate (23), the third rectangular plate (25), and the plate (25b) are provided with a specific Angle that distributes the light evenly in a cylindrical nature which makes a correct light distribution in the street of the high power LED lamp;
  • PCB An aluminum electronic card called PCB (24), where the high power LEDs (30) are welded and is in turn screwed to the main board and the other two between these two we have a heat transmitting medium for proper thermal coupling;
  • the polycarbonate protector (45) that fulfills the function of protecting the LEDs and giving an exact distribution of the light rays as required in public lighting, this in turn has holes to be screwed into the rectangular plate ( 23) and (24), of the diffuser platform and a rubber gasket (42) to avoid moisture leaks also used to direct the light emitted by the high power led.
  • the number of high power LEDs (30) may vary according to the needs of the users. In this example we talk about 30 being able to reach up to 50 leds.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to a lamp for street lighting, which operates with high-power LEDs and which is intended to replace current lamps operating with sodium vapour and metal additives, using the same OV-15 luminaire and/or similar luminaires having a power source with a built-in standard socket which operates in bad weather and produces more than 5000 lumens using an efficient heat sink and more efficient LEDs. The invention is characterised in that it includes: a standard electrical connector which enables same to be coupled to any type of luminaire or light; a base containing a connector for connecting same to a diffusing ring having outer and inner teeth for dissipating the heat generated by a power source used in order to regulate and condition the electric power arriving from the grid; and a cover for closing the diffusing ring and protecting the electronic board. In addition, the high-power LED lamp includes a heat-diffusing platform having one-piece aluminium heat-diffusing laminates which are used for dissipating the heat generated by the high-power LEDs during the operation thereof, as well as for mounting the five LED boards with a specific, precise angle so that the light from the LEDs is distributed in a manner very similar to the type I which is considered to be optimal for the lighting of streets and avenues, thereby enabling a greater distance to be provided between posts. Finally, the high power LED lamp includes a single polycarbonate protector, by means of which the lamp is resistant to bad weather and suitably disperses the light.

Description

"LAMPARA DE LEDS DE ALTA POTENCIA PARA ALUMBRADO "HIGH POWER LED LIGHTING LAMP
PUBLICO E INTEMPERIE"PUBLIC AND OUTDOOR "
CAMPO TÉCNICOTECHNICAL FIELD
La presente invención tiene su campo técnico en Ia electricidad, Ia electrónica, Ia mecánica y Ia óptica ya que proporciona una mejora a Ia lámpara que funciona con leds de alta potencia, utilizada principalmente en los sistemas de alumbrado publico.The present invention has its technical field in electricity, electronics, mechanics and optics since it provides an improvement to the lamp that works with high power LEDs, used mainly in public lighting systems.
ANTECEDENTESBACKGROUND
Como es conocido Ia tecnología actual para el alumbrado público utiliza principalmente vapor cíe sodio o aditivos metálicos en sus dispositivos con Io que se ha reducido considerablemente el consumo de energía eléctrica con respecto a incandescencia, aunque cabe mencionar que se ha perdido calidad en Ia luz, ya que esta es amarilla-naranja y de pobre calidad. Es por ello que en los últimos años se han venido desarrollando lámparas de leds que emiten luz blanca y utilizan galio y fósforo (led blanco de alta potencia). Algunos ejemplos de patentes de lámparas y luminarias que funcionan con leds son: JP 20010248020; JP20010248019; JP 20030086591; JP 19960292469; JP 20040115720; JP 20010253738; EP 20040008529 y ES U200501 645; y mis patentes presentada en México bajo el numero PCT/MX2007/000001 el día 8 de enero de 2007 y el numero PCT/MX2007/000012 presentada el 12 de febrero de 2007 de Ia cual presento su mejora sustancial e innovaciones en este documento. Identificadas también porque cuentan con diversos tipos de chasis, carcasas, arreglos cuadrados o polares de leds, mismos que al montarse en tarjetas electrónicas pueden formar módulos, utilizan diversos diseños de superficies reflectoras de luz emitida por los leds, poseen sistemas ópticos, lentes o distintos tipos de reflectores para distribuir de manera mas amplia de luz, difusores de calor y reguladores de temperatura que también son usados y aunque cumplen su cometido suelen ser demasiado estorbosos, pesados y costosos. Por otra parte en Ia mayoría de estos casos tampoco se han utilizado leds de alta potencia los cuales emiten un flujo luminoso considerablemente mayor que los leds tradicionales y Ia razón principal es el calentamiento de los leds que al llegar a su rango de temperatura de unión estos reducen considerablemente su vida por una degradación anticipada producida por Ia alta temperatura. Esto es por una ineficiente disipación de calor y esta es una de las innovaciones más importante en mi nuevo diseño ya que permite mayor número de leds y una disipación más eficiente alargando Ia vida de los leds en un menor espacio.As the current technology for public lighting is known, it mainly uses sodium vapor or metal additives in its devices, which has considerably reduced the consumption of electrical energy with respect to incandescence, although it is worth mentioning that quality in the light has been lost, since this is yellow-orange and of poor quality. That is why in recent years LED lamps have been developed that emit white light and use gallium and phosphorus (high power white LED). Some examples of patents of lamps and luminaires that work with LEDs are: JP 20010248020; JP20010248019; JP 20030086591; JP 19960292469; JP 20040115720; JP 20010253738; EP 20040008529 and ES U200501 645; and my patents filed in Mexico under the number PCT / MX2007 / 000001 on January 8, 2007 and the number PCT / MX2007 / 000012 filed on February 12, 2007 of which I present its substantial improvement and innovations in this document. Also identified because they have various types of chassis, housings, square or polar arrangements of LEDs, which when mounted on electronic cards can form modules, use various designs of light reflecting surfaces emitted by the LEDs, have optical systems, lenses or different types of reflectors to distribute more broadly of light, heat diffusers and temperature regulators that are also used and although they fulfill their mission they are usually too cumbersome, heavy and expensive. On the other hand, in most of these cases, high power LEDs have not been used, which emit a considerably greater luminous flux than traditional LEDs and the main reason is the heating of the LEDs that when reaching their junction temperature range these considerably reduce their life by an early degradation caused by high temperature. This is due to an inefficient heat dissipation and this is one of the most important innovations in my new design since it allows a greater number of LEDs and a more efficient dissipation extending the life of the LEDs in a smaller space.
Siendo una necesidad primordial el ahorro de energía que en este caso llega a ser hasta un 80 % de ahorro comparada con las actuales de vapor de sodio, pariendo del hecho que casi el 80% de nuestra energía eléctrica procede de Ia combustión de productos fósiles. Además que existe Ia necesidad apremiante de detener el efecto invernadero causante del calentamiento global.Being a primary need the energy savings that in this case is up to 80% savings compared to the current sodium vapor, stopping from the fact that almost 80% of our electrical energy comes from the combustion of fossil products. In addition, there is a pressing need to stop the greenhouse effect causing global warming.
DESCRIPCIÓN DETALLADA DE LA INVENCIÓNDETAILED DESCRIPTION OF THE INVENTION
Los detalles característicos de Ia lámpara de leds de alta potencia se muestran claramente en Ia siguiente descripción y en las figuras que adjunto, donde se aprecia las mejoras sustanciales a mis modelos anteriores en mi patente presentada el día 8 de enero de 2007 bajo el numeroThe characteristic details of the high power LED lamp are clearly shown in the following description and in the figures attached, which shows the substantial improvements to my previous models in my patent filed on January 8, 2007 under the number
PCT/MX2007/000001 así como Ia presentada el día 12 de febrero de 2007 bajo el numero PCT/MX2007/000012 así como una ilustración detallada de estas, siguiendo las mismas referencias para indicar las partes mejoradas, las cuales se mencionan a manera de ejemplo y no deben ser consideradas como limitativas a Ia presente invención.PCT / MX2007 / 000001 as well as the one presented on February 12, 2007 under the number PCT / MX2007 / 000012 as well as a detailed illustration of these, following the same references to indicate the improved parts, which are mentioned by way of example and should not be considered as limiting the present invention.
Descripción de las figuras:Description of the figures:
La figura 1 ilustra una vista en perspectiva explosiva de lámpara de leds de alta potencia. La figura 2 es una vista en perspectiva de Ia lámpara de leds de alta potencia ensamblada. La figura 3 ¡lustra una vista superior de Ia lámpara de leds de alta potencia ensamblada. La figura 4 es una vista en lateral izquierda siendo sustancialmente igual Ia vista derecha de Ia lámpara de leds de alta potencia ensamblada. La figura 5 ilustra una vista en frontal de Ia lámpara de leds de alta potencia ensamblada. La figura 6 es una vista en perspectiva del conector eléctrico y Ia base de Ia lámpara de leds de alta potencia.Figure 1 illustrates an explosive perspective view of a high power LED lamp. Figure 2 is a perspective view of the assembled high power LED lamp. Figure 3 illustrates a top view of the assembled high power LED lamp. Figure 4 is a left side view, the right view of the assembled high power LED lamp being substantially equal. Figure 5 illustrates a front view of the assembled high power LED lamp. Figure 6 is a perspective view of the electrical connector and the base of the high power LED lamp.
La figura 7 ilustra una vista superior del conector eléctrico y Ia base, así como el sistema de direccionamiento de Ia lámpara de leds de alta potencia.Figure 7 illustrates a top view of the electrical connector and the base, as well as the addressing system of the high power LED lamp.
La figura 8 es una vista lateral del conector eléctrico y Ia base, así como θl sistema de direccionamiento de Ia lámpara de leds de alta potencia. La figura 9 es una vista en perspectiva del anillo difusor de Ia lámpara de leds de alta potencia. La figura 10 es una vista en perspectiva frontal de Ia tapa de Ia lámpara de leds de alta potencia. La figura 11 es una vista en perspectiva de Ia plataforma difusora de Ia lámpara de leds de alta potencia.Figure 8 is a side view of the electrical connector and the base, as well as the addressing system of the high power LED lamp. Figure 9 is a perspective view of the diffuser ring of the high power LED lamp. Figure 10 is a front perspective view of the cover of the high power LED lamp. Figure 11 is a perspective view of the diffuser platform of the high power LED lamp.
La figura 12 ilustra una vista superior de Ia plataforma difusora, con las 5 tarjetas de aluminio de leds, de Ia lámpara de leds de alta potencia.Figure 12 illustrates a top view of the diffuser platform, with the 5 LED aluminum cards, of the high power LED lamp.
La figura 13 es una vista lateral de Ia plataforma difusora de Ia lámpara de leds de alta potencia. La figura 14 ilustra una vista frontal de Ia plataforma difusora de Ia lámpara de leds de alta potencia. La figura 15 es una vista en perspectiva de Ia los leds, las cinco tarjetas de aluminio y el protector de policarbonato de Ia lámpara de leds de alta potencia. La figura 16 ilustra una vista superior de Ia placa de aluminio donde van montados los leds y el protector así como su empaque de Ia lámpara de leds de alta potencia.Figure 13 is a side view of the diffuser platform of the high power LED lamp. Figure 14 illustrates a front view of the diffuser platform of the high power LED lamp. Figure 15 is a perspective view of the LEDs, the five aluminum cards and the polycarbonate protector of the high power LED lamp. Figure 16 illustrates a top view of the aluminum plate where the LEDs and the protector are mounted as well as its packaging of the high power LED lamp.
La figura 17 es una vista lateral de protector de Ia lámpara de leds de alta potencia. Con referencia a dichas figuras, Ia lámpara de leds de alta potencia se constituye de:Figure 17 is a side view of the high power LED lamp protector. With reference to said figures, the high power LED lamp consists of:
a) Un conector (1), eléctrico "Standard" tipo Mogul E-39 el cual cuenta con un casquillo roscado (2), que tiene en uno de sus extremos una punta metálica, usada para hacer contacto eléctrico al enroscarse éste dentro del "socket" ó conector hembra de Ia luminaria y así alimentar a Ia lámpara de leds de alta potencia con energía proveniente de Ia red de alimentación eléctrica que pudiera ser de 80 a 265 volts corriente alterna. En el interior del casquillo roscado (2), desde Ia punta metálica, se desprenden: un cable con Ia corriente (3), y un cable neutro (4), los que a su ves se conectan a una "fuente de poder" que es una fuente electrónica de swicheo donde actúa una tarjeta electrónica para acondicionar Ia energía eléctrica. El otro extremo del conector eléctrico (1), cuenta con un maneral (5), que sirve para ensamblarlo en el interior de;a) A connector (1), electrical "Standard" type Mogul E-39 which has a threaded bushing (2), which has at one of its ends a metal tip, used to make electrical contact when it is screwed into the " socket "or female connector of the luminaire and thus feed the high power LED lamp with energy from the power supply network that could be 80 to 265 volts alternating current. Inside the threaded bushing (2), from the metal tip, a cable with the current (3), and a neutral cable (4), which in turn are connected to a "power source" that It is an electronic swicheo source where an electronic card acts to condition the electrical energy. The other end of the electrical connector (1), has a handle (5), which is used to assemble it inside;
b) Una base (6), fabricada en plástico, que da cuerpo a Ia lámpara de leds de alta potencia y es similar a una cúpula que cuenta con: urí primer orificio por donde sobre sale un primer conector cilindrico hueco (6a), el cual cuenta con un par de topes, próximos entre si, localizados en su cara externa para que Ia base (6), pueda girar dentro de un anillo posicionador cuando Ia lámpara se instale. El extremo del conector eléctrico (1), que tiene el maneral (5), Io sujeta como se dijo antes, en el interior de dicha base (6). Un segundo orificio formado por Ia cavidad semicilíndrica localizada en el interior de Ia base (6) tiene en su perímetro posicionadores (9), distribuidos radialmente y equidistantes entre si, dotados cada uno con un barreno roscado, éstos tienen las funciones de conectarse con los conectores de un anillo difusor descrito más adelante y al mismo tiempo sirven para sostener a un segundo conector cilindrico hueco, que se prolonga desde el interior de Ia base (6), hacia afuera de ésta y tiene como propósito ser un acoplador que se introduce en el interior de un anillo difusor descrito más adelante;b) A base (6), made of plastic, that gives body to the high power LED lamp and is similar to a dome that has: first hole uri where a first hollow cylindrical connector (6a) comes out, the which has a pair of stops, close to each other, located on its outer face so that the base (6), can rotate within a positioning ring when the lamp is installed. The end of the electrical connector (1), which has the handle (5), holds it as said before, inside said base (6). A second hole formed by the semi-cylindrical cavity located inside the base (6) has in its perimeter positioners (9), distributed radially and equidistant from each other, each equipped with a threaded bore, these have the functions of connecting with the connectors of a diffuser ring described below and at the same time serve to hold a second hollow cylindrical connector, which extends from the inside of the base (6), out of it and is intended to be a coupler that is inserted into the inside of a diffuser ring described below;
c) un anillo posicionador (10) esta hecho de plástico, cuenta con dos topes próximos entre si, ubicados en su cara interna (10), mismos que hacen contacto con los topes externos (6b), ubicados en el primer conector cilindrico (6a), de Ia base (6), cuando Ia lámpara se instala. Los topes internos del anillo posicionador hacen contacto con los topes externos del primer conector cilindrico, para permitir a Ia lámpara de leds de alta potencia girar en ambos sentidos hasta 180 grados y direccionarse una vez que a sido instalada, pues el "socket" de Ia luminaria que tiene una posición fija aleatoria, de tal modo que cuando Ia lámpara se instala no siempre dirige su luz en Ia dirección deseada debido a esta condición de acople entre el conector eléctrico (1), y el "socket" de Ia luminaria;c) a positioning ring (10) is made of plastic, it has two stops next to each other, located on its inner face (10), which make contact with the external stops (6b), located in the first cylindrical connector (6a), of the base (6), when the lamp is installed. The internal stops of the positioner ring make contact with the external stops of the first cylindrical connector, to allow the high power LED lamp to rotate in both directions up to 180 degrees and address once it has been installed, as the "socket" of the luminaire that has a random fixed position, so that when the lamp is installed it does not always direct its light in the desired direction due to this condition of coupling between the electrical connector (1), and the "socket" of the luminaire;
d) el anillo difusor (12), esta fabricado en aluminio y tiene: un arreglo polar de "dientes" externos (13), y "dientes" internos (14), formados por tiras rectangulares de aluminio usadas como las aletas hacen en un condensador, disipando el calor generado por Ia "fuente de poder" y los leds de alta potencia descritos más adelante. Dentro anillo difusor (12), por su cara posterior se introduce el segundo conector cilindrico hueco (6b), uniendo de esta manera a Ia base (6), con dicho anillo, mismo que también cuenta en su interior con: unas "cajas" barrenadas (14), distribuidas radialmente y equidistantes entre si, usadas para acoplarse con los barrenos roscados de los posicionadores (9), ubicados en Ia base (6). La cara frontal del anillo difusor (12), cuenta con un rebaje (11), para que se asiente una tapa detallada más adelante;d) the diffuser ring (12), is made of aluminum and has: a polar arrangement of external "teeth" (13), and internal "teeth" (14), formed by rectangular aluminum strips used as the fins do in a condenser, dissipating the heat generated by the "power source" and the high power LEDs described below. Inside the diffuser ring (12), the second hollow cylindrical connector (6b) is inserted through its rear face, thus joining the base (6), with said ring, which also has inside it: "boxes" drills (14), distributed radially and equidistant from each other, used to engage with the threaded holes of the positioners (9), located in the base (6). The front face of the diffuser ring (12), has a recess (11), so that a detailed cover is seated later;
e) Ia "fuente de poder" (15), como se dijo antes tiene una tarjeta electrónica recibe energía eléctrica por medio de los cables corriente (3) y neutro (4), es similar a un disco en el que se distribuyen radialmente equidistantes entre si, unos orificios usados para atornillarla a Ia tapa. Dicha "fuente de poder" (15); se aloja en el interior del anillo difusor (12), y cuenta con un circuito eléctrico para regular y convertir a corriente directa Ia energía eléctrica proveniente de Ia red y enviarla hasta los leds de alta potencia permitiéndoles operar, el calor que se genera durante este proceso se disipa por medio de los "dientes" externos (13), e internos (14), del anillo difusor (12);e) the "power source" (15), as stated above has an electronic card receiving electrical energy through the current (3) and neutral (4) cables, is similar to a disk in which radially equidistant are distributed among themselves, holes used to screw it to the lid. Said "source of power" (15); It is housed inside the diffuser ring (12), and has an electrical circuit to regulate and convert the electrical energy coming from the network to direct current and send it to the high power LEDs allowing them to operate, the heat generated during this process is dissipated by means of the external (13) and internal (14) "teeth" of the diffuser ring (12);
f) Ia tapa (16), es un disco que se acopla en el rebaje (11), del anillo difusor (12), sirve para proteger y montar sobre ella a Ia tarjeta electrónica de Ia "fuente de poder" (15), por medio de unos postes (18), con barrenos roscados, distribuidos radialmente y equidistantes entre si, de este modo se evita que Ia tarjeta entre en contacto directo con Ia cara posterior de Ia tapa (16), Ia cual a su ves cuenta con: un primer par de barrenos pasados (21), en zona central usados para introducir en cada uno de ellos los cables comente positivo y negativo, respectivamente provenientes de Ia tarjeta electrónica para que puedan llegar hasta los leds de alta potencia, con Ia energía eléctrica regulada y acondicionada para que éstos puedan operar; un segundo par de barrenos pasados (20), una primera serie de barrenos pasados (33), distribuidos radialmente y equidistantes entre si, en todo su perímetro estos Ie permiten atornillarla con los barrenos de las "cajas" (15), del anillo difusor (12), cuando éstas se acoplan; una segunda serie de barrenos pasados (34), distribuidos radialmente y equidistantes entre si, ubicados solo en a mitad del diámetro de Ia tapa (16), y están intercalados con Ia segunda serie de barrenos pasados (33), que sirven para sujetar por medio de tornillos a Ia tapa (16), con;f) the cover (16), is a disk that fits into the recess (11) of the diffuser ring (12), serves to protect and mount on it the electronic card of Ia "power source" (15), by means of posts (18), with threaded holes, distributed radially and equidistant from each other, thus preventing the card from coming into direct contact with the back face of the cover (16 ), Which in turn has: a first pair of past holes (21), in the central area used to introduce in each of them the positive and negative comment cables, respectively from the electronic card so that they can reach the high power LEDs, with regulated and conditioned electrical energy so that they can operate; a second pair of past holes (20), a first series of past holes (33), distributed radially and equidistant from each other, in all their perimeter these Ie allow to screw it with the holes of the "boxes" (15), of the diffuser ring (12), when these are coupled; a second series of past holes (34), distributed radially and equidistant from each other, located only in the middle of the diameter of the lid (16), and are interspersed with the second series of past holes (33), which serve to hold by means of screws to the cover (16), with;
g) una plataforma difusora (22), hecha de aluminio Ia cual se encarga de disipar el calor generado por los leds de alta potencia, esta formada por una placa mayor de forma rectangular (23), y como se aprecia claramente en Ia figura 11, que sirven para colocar sobre ellas las tarjetas de aluminio donde van soldados los leds de potencia (24), que es básicamente una tarjeta de aluminio barrenada para poder ser atornillada a Ia estructura difusora de aluminio y con barrenos para poder ser conectada a Ia fuente de poder (15), provenientes de Ia "fuente de poder" para conectarse hasta los leds de alta potencia (30). Dicha placa mayor (23), y las 2 placas pequeñas una de cada lado (23a y 23b), cuentan en su superficie con barrenos pasados distribuidos equidistantes entre si, que forman, en arreglo rectangular coinciden con los centros de los barrenos de las tarjetas portadoras de los leds (24), para que puedan atornillarse. En el centro de Ia placa mayor (23) y (24), converge el extremo superior de una tercera placa rectangular (25), que funciona como poste del que se desprenden perpendiculares, aproximadamente a Ia mitad de su altura, un par de placas cuartas rectangulares, las cuales están seguidas cada una por una quinta placa rectangular, misma que a su ves esta inclinada, de modo que las placas rectangulares cuartas y quintas, respectivamente forman un ángulo interno y son similares a dos ramificaciones como se aprecia en Ia figura 14, que sirven para dar cuerpo y rigidez a Ia lámpara pero sobre ellas y en una misma pieza están distribuidas unas paletas disipadoras de calor que sirven para disipar el calor generado por los leds y permite a Ia lámpara utilizar mas leds de potencia. Cabe mencionar que Ia placa mayor (23), Ia tercera placa rectangular (25), y Ia placa (25b), están dotadas de un Ángulo especifico que distribuye Ia luz uniformemente en una naturaleza cilindrica Io que hace una correcta distribución lumínica en Ia calle de Ia lámpara de leds de alta potencia;g) a diffuser platform (22), made of aluminum Ia which is responsible for dissipating the heat generated by the high power LEDs, is formed by a larger rectangular-shaped plate (23), and as clearly seen in Figure 11 , which serve to place on them the aluminum cards where the power LEDs are welded (24), which is basically a barred aluminum card to be screwed to the aluminum diffuser structure and with holes to be connected to the source power (15), from the "power source" to connect to high power LEDs (30). Said major plate (23), and the 2 small plates one on each side (23a and 23b), have on their surface past holes distributed equidistant from each other, which they form, in rectangular arrangement coincide with the centers of the card holes LED carriers (24), so they can be screwed. In the center of the major plate (23) and (24), the upper end of a third rectangular plate (25) converges, which functions as a post from which a pair of plates come off perpendicularly, at approximately half of its height. rectangular quarters, which are each followed by a fifth rectangular plate, which itself is inclined, so that the rectangular plates fourth and fifth, respectively they form an internal angle and are similar to two branches as seen in Figure 14, which serve to give body and rigidity to the lamp but on them and in one piece are distributed heat dissipating vanes that serve to dissipate the heat generated by the LEDs and allows the lamp to use more power LEDs. It should be mentioned that the main plate (23), the third rectangular plate (25), and the plate (25b), are provided with a specific Angle that distributes the light evenly in a cylindrical nature which makes a correct light distribution in the street of the high power LED lamp;
h) Una tarjeta electrónica de aluminio que se denomina PCB (24), donde van soldados los leds de alta potencia (30) y esta a su ves esta atornillada a Ia placa mayor y a las otras dos entre estas dos tenemos un medio transmisor de calor para su correcto acoplamiento térmico;h) An aluminum electronic card called PCB (24), where the high power LEDs (30) are welded and is in turn screwed to the main board and the other two between these two we have a heat transmitting medium for proper thermal coupling;
i) el protector (45), de poli carbonato que cumple Ia función de proteger los leds y dar una distribución exacta de los rayos de luz como se requiere en el alumbrado publico este tiene a su vez barrenos para ser atornillado en Ia placa rectangular (23) y (24), de Ia plataforma difusora y un empaque de goma (42) para evitar filtraciones de humedad usado también para dirigir Ia luz emitida por el led de alta potencia. El numero de leds de alta potencia (30), podrán variar según las necesidades de los usuarios. En este ejemplo hablamos de 30 pudiendo llegar hasta 50 leds.i) the polycarbonate protector (45) that fulfills the function of protecting the LEDs and giving an exact distribution of the light rays as required in public lighting, this in turn has holes to be screwed into the rectangular plate ( 23) and (24), of the diffuser platform and a rubber gasket (42) to avoid moisture leaks also used to direct the light emitted by the high power led. The number of high power LEDs (30) may vary according to the needs of the users. In this example we talk about 30 being able to reach up to 50 leds.
Principales ventajas de Ia lámpara de leds de alta potencia para alumbrado publico:Main advantages of the high power LED lamp for street lighting:
1.- Mejor disipador de calor y este permite mayor número de leds de alta potencia. Lo que permite el doble de luminosidad de mi modelo anterior. 2.- Mejor dispersión de luz en Ia calle permitiendo una distancia interpostal igual o incluso mayor de 40mts. Gracias al ángulo de Ia tarjeta donde son instalados los leds.1.- Better heat sink and this allows greater number of high power LEDs. Which allows twice the brightness of my previous model. 2.- Better dispersion of light in the street allowing an interpostal distance equal to or even greater than 40m. Thanks to the angle of the card where the LEDs are installed.
3.- Preparada para Ia intemperie gracias a Ia tapa protectora de policarbonato. 4.- El bajo consumo 80% menos energía eléctrica que las de vapor de sodio. 5.-Larga vida más de 100,000 horas.3.- Prepared for the weather thanks to the protective polycarbonate cover. 4.- The low consumption 80% less electrical energy than those of sodium vapor. 5.-Long life more than 100,000 hours.
6.- Bajo costo de mantenimiento.6.- Low maintenance cost.
7.- Ser 100% reparable a un bajo costo jamás se deshecha simplemente se repara. 8.-Alta reemplazabilidad, pues se puede instalar en cualquier tipo de luminaria, faro o farola por su tamaño y conector eléctrico Standard.7.- Being 100% repairable at a low cost is never undone, it is simply repaired. 8.-High replaceability, as it can be installed in any type of luminaire, headlamp or streetlamp due to its size and Standard electrical connector.
9.- Menor generación de calor, más luminosidad, menor costo de fabricación en el disipador de aluminio y lentes, ensamble más simple y barato leds más eficientes de 1 a 3 wats dado únicamente por el driver de corriente de 350miliampers a lampers.9.- Lower heat generation, more brightness, lower manufacturing cost in the aluminum heatsink and lenses, simpler and cheaper assembly of more efficient LEDs from 1 to 3 wats given only by the 350miliampers to lampers current driver.
10.- Cuenta con un solo difusor de calor altamente eficiente y 5 pequeñas plataformas que alargan Ia vida útil de los leds de alta potencia.10.- It has a single highly efficient heat diffuser and 5 small platforms that extend the useful life of high power LEDs.
11.- Emite luz blanca de mejor calidad que Ia pobre luz amarilla usada por las lámparas de vapor de sodio en Ia actualidad. 12.- Al no emitir luz ultravioleta e infrarroja No atrae insectos Io que reduce sustancialmente su mantenimiento. 13.- Alto nivel de luminosidad, más de 2,000 lúmenes.11.- It emits white light of better quality than the poor yellow light used by sodium vapor lamps today. 12.- By not emitting ultraviolet and infrared light It does not attract insects which substantially reduces its maintenance. 13.- High level of brightness, more than 2,000 lumens.
14.- Fácil ensamblaje y producción. 15.- Fácil mantenimiento. 16.- Numero reducido de componentes.14.- Easy assembly and production. 15.- Easy maintenance. 16.- Reduced number of components.
16.- Alta eficiencia en relación a su potencia y luminosidad (100 lumen/wat aprox.).16.- High efficiency in relation to its power and luminosity (100 lumen / watt approx.).
17.- Posibilidad de instalar un mayor numero de leds de diferentes características y colores aumentando o disminuyendo Ia cantidad de lúmenes. 18.- Su diseño esta preparado para Ia instalación de nuevas generaciones de leds.17.- Possibility of installing a greater number of LEDs of different characteristics and colors, increasing or decreasing the number of lumens. 18.- Its design is prepared for the installation of new generations of LEDs.
19.- Mucho menor tamaño y peso que mi modelo anterior Io que Ia hace mas fácil de instalar. 19.- Much smaller size and weight than my previous model, which makes it easier to install.

Claims

REIVINDICACIONESHabiendo descrito suficientemente mi invención, considero como una novedad y una mejora sustancial a mi invención anterior que hago referencia en este documento PCT/ MX2007/000001 y PCT/ MX2007/000012 por Io tanto reclamo como de mi exclusiva propiedad, Io contenido en las siguientes cláusulas: CLAIMS Having sufficiently described my invention, I consider it as a novelty and a substantial improvement to my previous invention that I refer to in this document PCT / MX2007 / 000001 and PCT / MX2007 / 000012 for both the claim and my exclusive property, the content of the following clauses:
1.- Lámpara de que leds de alta potencia para alumbrado publico e intemperie que tiene: Un protector de poli carbonato, sellador y difusor de luz; un conector eléctrico "Standard" el cual cuenta con un casquillo roscado que tiene en uno de sus extremos una punta metálica, usada para hacer contacto eléctrico al enroscarse éste dentro del conector hembra de Ia luminaria y así alimentar a Ia lámpara de leds de alta potencia con energía proveniente de Ia red de alimentación eléctrica. En el interior del casquillo roscado desde Ia punta metálica, se desprenden: un cable con Ia corriente y un cable neutro, los que a su ves se conectan a una "fuente de poder de swicheo" donde actúa una tarjeta electrónica para acondicionar Ia energía eléctrica proveniente de Ia red; una base para dar cuerpo y rigidez a Ia lámpara de leds de alta potencia Ia cual se caracteriza porque: Ia base cuenta con un primer orificio por donde sobre sale un primer conector cilindrico hueco, el cual cuenta con un par de topes próximos entre si, localizados en su cara externa para que dicha base pueda girar dentro de un anillo posicionador cuando Ia lámpara es instalada. Un segundo orificio formado por Ia cavidad semicilíndrica localizada en el interior de Ia base Ia cual tiene en su perímetro posicionadores, distribuidos radialmente y equidistantes entre si, dotados cada uno con un barreno roscado, éstos se conectan con los barrenos pasados de unas "cajas" distribuidas radialmente y equidistantes entre si, en Ia cara interior de un anillo difusor, al mismo tiempo dichos posicionadores, sostienen a un segundo conector cilindrico hueco, que se prolonga desde el interior de Ia base hacia afuera de ésta y tiene como propósito introducirse en el anillo difusor. La Lámpara de leds de alta potencia para alumbrado publico e intemperie posee también un anillo posicionador que cuenta con dos topes internos próximos entre si, mismos que hacen contacto con los topes externos, ubicados en el primer conector cilindrico de Ia base. Los topes internos del anillo posicionador hacen contacto con los topes externos del primer conector cilindrico, para permitir a Ia lámpara de leds de alta potencia girar en ambos sentidos hasta 180 grados y direccionarse una vez que a sido colocada. La lámpara de leds de alta potencia cuenta además con el anillo difusor el cual tiene: un arreglo polar de "dientes" externos y "dientes" internos, formados por tiras rectangulares preferentemente de aluminio usadas para disipar el calor generado por Ia "fuente de poder" y los leds de alta potencia. Dentro anillo difusor por su cara posterior se introduce el segundo conector cilindrico hueco uniendo de esta manera a Ia base con dicho anillo, mismo que también cuenta en su interior con: unas "cajas" barrenadas distribuidas radialmente y equidistantes entre si, usadas para acoplarse con los barrenos roscados de los posicionadores, ubicados en Ia base. La cara frontal del anillo difusor cuenta con un rebaje para que se asiente una tapa para proteger y montar sobre ella a Ia tarjeta electrónica de Ia "fuente de poder" por medio de unos postes, distribuidos radialmente y equidistantes entre si, dotados con barrenos roscados. Dicha tapa cuenta con un primer par de barrenos pasados, en zona central usados para introducir en cada uno de ellos los cables corriente positivo y negativo respectivamente, provenientes de Ia tarjeta electrónica para que puedan llegar hasta los leds de alta potencia; un segundo par de barrenos pasados también localizados en Ia zona central en los que se atornillan los cables provenientes de los transistores localizados en Ia "fuente de poder"; una primera serie de barrenos pasados distribuidos radialmente y equidistantes entre si, en todo su perímetro estos Ie permiten atornillarla con los barrenos de las "cajas" del anillo difusor cuando éstas se acoplan; una segunda serie de barrenos pasados distribuidos radialmente y equidistantes entre si, ubicados solo en Ia mitad del diámetro de Ia tapa y están intercalados con Ia primera serie de barrenos pasados que sirven para sujetar por medio de tornillos a Ia tapa con; una plataforma difusora para disipar el calor generado por los leds de alta potencia, esta formada por 5 placas rectangulares que sirve para colocar sobre ellas 5 tarjetas de aluminio rectangulares que serán las porta leds y barrenada, que sirven para introducir los cables con Ia corriente positiva y negativa provenientes de Ia "fuente de poder" para conectarse hasta unos leds de alta potencia. Dichas placas mayores cuentan en su superficie con barrenos pasados distribuidos radialmente y equidistantes entre sí, que forman círculos en arreglo rectangular cuyos centros coinciden con los centros de los barrenos de Ia tarjeta de aluminio porta leds para que puedan atornillarse. En el centro que forma Ia placa mayor converge el extremo superior de una tercera placa rectangular del que se desprenden perpendiculares, aproximadamente a Ia mitad de su altura, un par de placas cuartas rectangulares las cuales están seguidas cada una por una quinta placa rectangular misma que a su ves esta inclinada, de modo que las placas rectangulares cuartas y quintas respectivamente forman un ángulo interno, sirven para dar cuerpo y rigidez a Ia lámpara así como disipar el calor generado por los leds. Cabe mencionar que Ia placa mayor, Ia tercera placa rectangular y las quintas placas están dotadas en uno de sus extremos con una serie de paletas difusoras de calor de aluminio que es básicamente una de Ia innovaciones principales a mis patentes anteriores puesto que con estas podemos tener mas leds instalados sin llegar a temperatura de unión que dañen de forma irreversible el led y evitar así mismo Ia degradación de los leds. Finalmente Ia Lámpara de leds de alta potencia para alumbrado publico e intemperie tiene un protector de poli carbonato de los leds formados por un empaque de goma y el protector que va atornillado a Ia placa de aluminio cuadrado que tiene barrenos de Ia plataforma difusora.1.- High power LED lamp for street and outdoor lighting that has: A polycarbonate protector, sealant and light diffuser; a "Standard" electrical connector which has a threaded socket that has at one of its ends a metal tip, used to make electrical contact when it is screwed into the female connector of the luminaire and thus feed the high power LED lamp with energy from the power supply network. Inside the threaded bushing from the metal tip, a cable with the current and a neutral cable are detached, which in turn are connected to a "swicheo power source" where an electronic card acts to condition the electrical energy coming from the network; a base to give body and rigidity to the high power LED lamp which is characterized in that: the base has a first hole through which a first hollow cylindrical connector comes out, which has a pair of stops close to each other, located on its outer face so that said base can rotate within a positioning ring when the lamp is installed. A second hole formed by the semi-cylindrical cavity located inside the base Ia which has positioners on its perimeter, distributed radially and equidistant from each other, each equipped with a threaded bore, these are connected to the past holes of some "boxes" distributed radially and equidistant from each other, on the inner face of a diffuser ring, at the same time said positioners, support a second hollow cylindrical connector, which extends from the inside of the base outwardly thereof and is intended to be introduced into the diffuser ring The high power LED lamp for street and outdoor lighting also has a positioning ring that has two internal stops close to each other, which make contact with the external stops, located in the first cylindrical connector of the base. The internal stops of the positioning ring they make contact with the external stops of the first cylindrical connector, to allow the high power LED lamp to rotate in both directions up to 180 degrees and address once it has been placed. The high power LED lamp also has the diffuser ring which has: a polar arrangement of external "teeth" and internal "teeth", formed by rectangular strips preferably of aluminum used to dissipate the heat generated by the "power source "and high power LEDs. The second hollow cylindrical connector is inserted into its diffuser ring on its rear face, thus joining the base with said ring, which also has inside it: radially distributed and equidistant drilled "boxes" used to engage with the threaded holes of the positioners, located in the base. The front face of the diffuser ring has a recess so that a cover is seated to protect and mount on it the electronic card of the "power source" by means of poles, distributed radially and equidistant from each other, equipped with threaded holes . Said cover has a first pair of past holes, in the central area used to introduce in each of them the positive and negative current cables respectively, coming from the electronic card so that they can reach the high power LEDs; a second pair of past holes also located in the central area in which the cables from the transistors located in the "power source" are screwed; a first series of radially distributed and equidistant past holes, in all their perimeter these Ie allow to screw it with the holes of the "boxes" of the diffuser ring when they are coupled; a second series of past holes radially distributed and equidistant from each other, located only in the middle of the diameter of the lid and are interspersed with the first series of past holes that serve to fasten the lid with screws; A diffuser platform to dissipate the heat generated by the high power LEDs, is formed by 5 rectangular plates that are used to place 5 rectangular aluminum cards on them, which will be the LED holders and drilled, which serve to introduce the cables with the positive current and negative from the "power source" to connect to high power LEDs. These major plates have on their surface with past holes distributed radially and equidistant from each other, which form circles in a rectangular arrangement whose centers coincide with the centers of the holes of the aluminum LED card holder so that they can be screwed. In the center that forms the major plate converges the upper end of a third rectangular plate from which perpendicular, approximately half its height, a pair of fourth rectangular plates which are each followed by a fifth rectangular plate itself In turn, it is inclined, so that the fourth and fifth rectangular plates respectively form an internal angle, serve to give the lamp body and rigidity as well as dissipate the heat generated by the LEDs. It should be mentioned that the main plate, the third rectangular plate and the fifth plates are equipped at one of their ends with a series of aluminum heat diffusing vanes that is basically one of the main innovations to my previous patents since with these we can have more LEDs installed without reaching junction temperature that irreversibly damage the LED and also prevent the degradation of the LEDs. Finally, the high power LED lamp for street and outdoor lighting has a polycarbonate protector of the LEDs formed by a rubber gasket and the protector that is screwed to the square aluminum plate that has holes of the diffuser platform.
2.- Lámpara de leds de alta potencia para alumbrado público según Ia cláusula 1 , caracterizada porque el número y disposición de leds de alta potencia varían según las necesidades de los usuarios. 2.- High power LED lamp for public lighting according to clause 1, characterized in that the number and arrangement of high power LEDs vary according to the needs of the users.
PCT/MX2007/000056 2007-05-07 2007-05-07 High-power led lamp for street lighting, suitable for use in bad weather WO2008136652A1 (en)

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FR2940679A1 (en) * 2008-12-31 2010-07-02 Finan Trading Company ELECTROLUMINESCENT DIODE LIGHTING SYSTEM.
DE202009010620U1 (en) 2009-08-05 2010-12-23 Ballaschk, Bernd Device for illuminating roads
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KR101076618B1 (en) 2009-11-20 2011-10-27 (주)에프엠에스 Led lamp
US8506126B2 (en) 2010-05-12 2013-08-13 Sq Technologies Inc. Retrofit LED lamp assembly for sealed optical lamps

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WO2004053385A2 (en) * 2002-12-11 2004-06-24 Charles Bolta Light emitting diode (l.e.d.) lighting fixtures with emergency back-up and scotopic enhancement
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Publication number Priority date Publication date Assignee Title
FR2940679A1 (en) * 2008-12-31 2010-07-02 Finan Trading Company ELECTROLUMINESCENT DIODE LIGHTING SYSTEM.
WO2010076435A1 (en) * 2008-12-31 2010-07-08 Finan Trading Company Lighting system with electroluminescent diodes
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KR101076618B1 (en) 2009-11-20 2011-10-27 (주)에프엠에스 Led lamp
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