WO2015162319A1 - Sistema óptico para luminarias y lámparas led - Google Patents
Sistema óptico para luminarias y lámparas led Download PDFInfo
- Publication number
- WO2015162319A1 WO2015162319A1 PCT/ES2015/070134 ES2015070134W WO2015162319A1 WO 2015162319 A1 WO2015162319 A1 WO 2015162319A1 ES 2015070134 W ES2015070134 W ES 2015070134W WO 2015162319 A1 WO2015162319 A1 WO 2015162319A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- led
- luminaires
- optical system
- lamps
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 40
- 239000011521 glass Substances 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 4
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 4
- 239000005357 flat glass Substances 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000005388 borosilicate glass Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 238000005375 photometry Methods 0.000 description 10
- 230000004075 alteration Effects 0.000 description 7
- 230000010354 integration Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- IYLGZMTXKJYONK-ACLXAEORSA-N (12s,15r)-15-hydroxy-11,16-dioxo-15,20-dihydrosenecionan-12-yl acetate Chemical compound O1C(=O)[C@](CC)(O)C[C@@H](C)[C@](C)(OC(C)=O)C(=O)OCC2=CCN3[C@H]2[C@H]1CC3 IYLGZMTXKJYONK-ACLXAEORSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- IYLGZMTXKJYONK-UHFFFAOYSA-N ruwenine Natural products O1C(=O)C(CC)(O)CC(C)C(C)(OC(C)=O)C(=O)OCC2=CCN3C2C1CC3 IYLGZMTXKJYONK-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting
-
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
-
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/52—Encapsulations
-
- 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 relates to an optical system for LED luminaires and lamps, essentially constituted by a glass lens with perimeter flange in its circular base, which can have different geometric shapes, such as symmetrical flat convex lenses or asymmetric lenses, and a joint of special rubber where the lens is inserted by said flange, which allows its perfect coupling by drawing between the heat sink and the beautifying body of the most used LED modules in commercial premises, roads and industries, being achieved by the effect of geometry of lens used, a considerable increase in light efficiency and a photometry appropriate to each specific use.
- the system can incorporate as additional elements, a self-adhesive disc filter to the base of the lens, to eliminate the effect of chromatic aberration, and a uniquely designed top hat-shaped bezel that makes it possible to fix under its wing a partial or fully translucent flat glass to improve the diffusion of light in the different areas that interest lighting.
- This new optics for LEDs is applicable in the manufacture or adaptation of the most frequent luminaires, such as LED downlight, surface LED luminaires, industrial LED modules, luminaires for road lighting or any type of luminaires used in the market. It is a unique optical system to manufacture, improve or facilitate the manufacture of different types of existing standardized luminaires.
- the technical field of the present invention is that of lighting devices or systems based on LED technology; in particular that of the lenses and optical components used in luminaires and LED lamps. STATE OF THE TECHNIQUE.-
- LED luminaires There are many types of LED luminaires on the market; a wide range of luminaires and lamps of different characteristics as they are destined to the residential, commercial or industrial sector, which use specific optical devices and systems.
- plastic optical designs either for multichips, COB-type LEDs or LED packages.
- the lenses of plastic materials from low cost polystyrene to high quality materials, such as optical or acrylic grade polycarbonate to improve the transmission of light through the optics, affect the efficiency of the LED luminaire by limiting the output of light, focusing and shaping the emitted light, but in general the light photometry achieved with these optics is not comparable to that provided by glass lenses, particularly low-cost borosilicate glass lenses with a transmission rate of light greater than 90%, not satisfactorily resolving the lighting needs of the spaces and uses for which LED lighting devices are installed.
- LEDs with structure or configuration characteristics that allow their integration or adaptation to the most usual luminaires on the market, formed by a semiconductor of a single chip or multichip, either on board , type COB LED, or LED encapsulated, with heat sink and built-in trim body, usually in the form of a circular crown around it.
- a LED lamp design protected by utility molding with publication number ES1074792-U, 201 1 is known for a "LED spotlight", characterized by an adjustment and fixing structure of the light diffusing lens to the heat sink, by means of an annular system of clip type or clip washer, which allows to change and replace the LED lamp easily, but this lens adjustment system is designed for this particular type of focus, offering a LED lamp of Easy assembly and disassembly, more than an optic for different types of lamps and luminaires.
- the technical problem of being able to have an optical component is therefore raised, which being applicable to the different types of LED luminaires and lamps existing in the market, provides them with the photometry appropriate to the specific use to which each of them is intended, covering the needs of each lighting project in the commercial or industrial sector.
- the optical system for luminaires and LED lamps in question is essentially constituted by two component elements: a glass lens, which is a material that has a higher transmittance index than plastic and does not suffer degradation over time, with a perimeter flange of clamping by its circular base, or more or less elliptical, and a rubber seal of complementary size to the circumference of the lens base, with vertical external side and perimeter internal groove for the insertion of the lens by its clamping flange, which forms on its inner side an upper lip of adequate size to achieve a specific separation between the semiconductor and the lens, and a lower lip of adequate size to collect the clamping flange, this rubber gasket being retained by pressure inlay below of the heatsink and the inside side of the crown of the bezel.
- the rubber gasket is designed so that the pressure is exerted towards the heatsink by drawing into the embellisher housing, so that it is fixed and secured on different types of embellishers used in the manufacture of the different existing luminaires, such as , downlight, surface luminaires, luminaires for road lighting, industrial hoods, etc., and maintaining a specific separation depending on each type of lens between the LED and the lens to ensure maximum efficiency of the optical system.
- the glass lens optical component provides that the beam of light normally emitted by the LED unidirectionally, expands and can diffuse it at a variable angle on different axes depending on the geometry of the lens, which will be an angle of between 50 ° and 1 10 ° in the particular case of flat-convex lenses.
- the system foresees the possibility of using lenses of different vitreous materials, preferably borosilicate glass, and of different geometries to project the light with different photometries, all of which are embedded or adapted in the same way in the bezel.
- the lens on the flat side can be smooth, with a wavy shape or with a hollow or inner space as a cap of various symmetrical or asymmetrical shapes, while on the other side of the lens, that of its curved surface, it can also present different symmetric or asymmetric geometries.
- the lens maintains the same circular or elliptical edge in all types.
- the lens in order to eliminate the effect of chromatic aberration produced by the glass lens, can be superimposed on its base a self-adhesive translucent polymeric vinyl disc-shaped filter, which is inserted by its edge together with the lens clamping flange, in the perimeter groove of the circular rubber seal.
- This filter can be used or not used, depending on what is intended to illuminate. For example, in the industrial sector it is not very useful due to the height at which the luminaires are usually installed, in addition to the fact that in these installations the chromatic defect produced by the glass lenses is not very important. On the other hand, it is of interest in the manufacture of luminaires for commercial premises ( Figure 1 1 and 12), since here it is important to eliminate the effect of chromatic aberration and produce more homogeneous lighting.
- the basic optical system of glass lens with perimeter rubber seal, with or without filter
- the system contemplates the possibility of incorporating a specific bezel design, to be able to create LED lamp modules from it, and especially, to complement the optics with a translucent and / or transparent flat glass that improves the photometry of the lamps that carry it, offering as a final result the possibility of manufacturing LED luminaires with direct and / or diffused and selective light transmission through said lower flat glass.
- This specific design embellishing body for a preferred embodiment of the system is constituted by a ring-shaped circular hat with a straight side and a flat brim, like a "Cordoba hat", although the lateral side can also be curved according to the final aesthetic that you want to give the lamps, but in any case, presented a double fold at right angles inwards by the upper perimeter edge of the cup to form an inverted U-shaped fold.
- the inverted U-shaped folding of the upper edge of this singular bezel has the dual purpose of making it possible to fix it to the end of the heat sink by means of screws or other mechanical means by the part between the double folding of the U, and to retain pressurized the rubber seal with the lens, on the side of the inner fold, where the lens is embedded, while the flat wing of the lens allows the fixation by its lower part, also by mechanical means, of the special flat glass that modifies the system photometry
- This flat glass contemplated as an additional component element of the system, fixed to the trim below the lower circular wing, is a crystal with a transparent part, to offer direct light, and another translucent part, to offer diffused light simultaneously, or a crystal Translucent plane to offer diffuse light only.
- Figure 1 Perspective view of the exploded view of essential elements of the system: glass lens with perimeter flange and rubber gasket, including disk filter.
- FIG. 1 Elevated section view of said essential elements coupled, with integrated filter.
- Figure 3 Perspective of the integration of the lens with rubber seal on the heat sink, around the internal LED.
- Figure 4 Perspective of two variants of borosilicate glass lenses, the asymmetric left lens with a cap base or internal hollow, and a right lens on one side with a wavy base and on the other convex surface.
- Figure 5 Elevated section view of the system integration with straight circular cup trim on an LED with heatsink.
- Figure 6 Elevated section view of the integration of the system with straight circular cup trim with flat glass on an LED with heatsink.
- Figure 7 Elevated section view of the integration of the system with a circular curved glass bezel with flat glass on an LED with a downlight design or ceiling recessed light fixture, providing for a bridge structure to support the ceiling by means of springs.
- Figure 8 Perceptive of a luminaire structure grouping LED modules with built-in optical system.
- Figure 9 Elevated section view of the previous luminaire structure.
- Figure 10 Image of light distribution of a COB type LED or encapsulated LED, and isolines plane associated with 3 m height on 5x5 m plane.
- Figure 11 Ray distribution image of a COB type LED or encapsulated LED identical to that of the previous figure, but with integrated optical system, and isolines plane associated with 3 m height on 5x5 m plane.
- Figure 12 Image of light distribution of a previous type LED with optical system, and associated illuminance plane.
- Figure 13 Image of light distribution of a previous type LED with optical system with filter, and associated illuminance plane.
- Figure 14 Image of lightning distribution of an LED with optical system with filter and partially translucent flat glass, and associated illuminance plane.
- Figure 15 Image of lightning distribution of an LED with optical system with filter and translucent flat glass, and associated illuminance plane.
- Figure 16 Photometric curve of the optical system with asymmetric type lens.
- Figure 17 Photometric curve of the optical system with convex flat wavy lens.
- Figure 18 Photometric curve of independent LED module with optical system.
- Figure 19 Photometric curve of 5 LED modules with optical system.
- FIG 1 shows the exploded view of a flat-convex glass lens (1), with perimeter edge (2) by its circular base (3), and the rubber seal (4) of complementary size with the base of the lens, with the inner groove through which the edge of the lens is inserted.
- the lips The internal rubber seal formed by its perimeter groove can be seen in Figure 2, both the upper lip (5), which must have the precise height size to achieve an ideal separation between the LED semiconductor and the lens, such as the lip bottom (7), whose size is that of the lens flange for perfect insertion of the lens.
- the position occupied by the self-adhesive filter (12) in the form of a disk is also observed, optional for eliminating the effect of chromatic aberration, glued on the base of the lens, being inserted with it into the perimeter groove of The circular rubber seal.
- the glass lens can have different geometries, on which the light photometry offered by the luminaire will depend.
- the only thing that does not vary in the design of the lens is the circular contour of its base and the perimeter edge of insertion in the coupling joint, but both the shape of the base, as well as the shape and degree of curvature of the curved surface can to vary.
- Figure 4 shows two other specific lens designs, one with a wavy base lens and another with a perforated base to form an inner cap as an inverted elliptical cone.
- the basic optical device thus formed, of glass lens of suitable geometry with perimeter rubber seal, with or without filter, is integrated into the different types of luminaires and LED lamps, from industrial luminaires to small LED downlight, by simple drawing of the optics on the heat sink of the LED, inside the crown of the bezel, since the pressure exerted on the inner side of the crown makes the device perfectly retained, which allows it to be incorporated into the luminaires already installed in the buildings, just by removing the pre-existing lens.
- Figure 3 shows the position in which the optics are integrated on the heatsink (8), around the LED semiconductor (6). In this figure the retaining trim element is missing, which is commonly fixed to the heatsink by the holes provided for that purpose at its base, and which are appreciable therein.
- the rubber seal that collects the lens is placed inside the crown of the trim (13 ), which in this case is the specific design bezel described above, with a flat-brimmed hat (16) and straight side (14), or curved (15), with an inverted U-shaped fold ( 17) by the upper circumference edge, the rubber seal with the lens being embedded and retained under pressure by the inner folding side.
- the design bezel specially designed for the invention optics offers the possibility of manufacturing LED modules incorporating this advantageous optics.
- a module or LED lamp of these characteristics will be constituted from an LED semiconductor with its heat sink from those commonly available in the market, on which the new bezel is fixed and the glass lens is embedded, with or without a filter, by means of the rubber seal, optionally complementing the optics and design of the module with the special flat glass fixed below the bezel wing.
- LED modules with the optics of the invention can be used as individual points of light, integrated in ceilings and surfaces with the appropriate installation means, such as the support bridge (19) of downlight type luminaire for recessed ceiling shown in the figure 7. They also offer the possibility of creating more powerful LED luminaire structures by grouping modules, such as the modular structure shown in Figure 8 (perspective view) and Figure 9 (section view), which is a cut structure by laser and folded to group several LED modules, which are integrated in it through circular holes punched by its base of diameter equal to that of the crown of the trim of the modules, which are fixed by the protruding circular wing and coplanar to the structure.
- This grouping system of modules or individual lamps is ideal for the manufacture of lighting modules or industrial luminaires with LED technology.
- Figure 12 shows the distribution of rays and associated luminance plane of an LED with an optic like the previous one, of symmetrical flat-convex lens, without filter, in which the effect of chromatic aberration is appreciated, with illumination more concentrated in the center of the light circle, in comparison with figure 13, of lightning distribution and associated luminance plane of an LED with the same lens, but with a disk filter as claimed, of frosted translucent polymeric vinyl, in the one that the chromatic defect has been eliminated, being the distribution of more homogeneous light in all the circle of illumination.
- the rays that are reflected in the flat glass have been erased, which are then reflected in the bezel and then reflected again or transmitted through the flat glass.
- the graph of Figure 16 shows the photometric curve of the optical system with the asymmetric type lens of Figure 4, with internal cap
- the graph of Figure 17 the photometric curve of the optical system with the wavy base lens and convex surface of said same previous figure.
- the photometry curve remains constant regardless of the number of lenses used, in the case of LED module groups with the same optics in the manufacture of industrial luminaires.
- the graph in figure 19 shows the photometric curve for a grouping of five LED modules with an optical system, and the graph in figure 18 shows the photometric curve for one of these individual modules, resulting curves in the same way, confirming the advantages of the groupings of modules to increase the light intensity for the same photometry.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Led Device Packages (AREA)
- Optical Filters (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2950959A CA2950959A1 (en) | 2014-04-22 | 2015-02-25 | Optical system for luminaries and led lighting |
US15/330,418 US10066808B2 (en) | 2014-04-22 | 2015-02-25 | Optical system for luminaries and LED lighting |
BR112016024249A BR112016024249A2 (pt) | 2014-04-22 | 2015-02-25 | sistema óptico para luminárias e lâmpadas led |
EP15782837.7A EP3136455B1 (en) | 2014-04-22 | 2015-02-25 | Optical system for led lamps and luminaires |
MX2016013754A MX363257B (es) | 2014-04-22 | 2015-02-25 | Sistema óptico para luminarias y lámparas led. |
SA516380077A SA516380077B1 (ar) | 2014-04-22 | 2016-10-13 | نظام ضوئي لمصابيح ووحدات إنارة بصمام ثنائي مشع للضوء |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP201430592 | 2014-04-22 | ||
ES201430592A ES2535586B2 (es) | 2014-04-22 | 2014-04-22 | Sistema óptico para luminarias y lámparas LED. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015162319A1 true WO2015162319A1 (es) | 2015-10-29 |
Family
ID=53029141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2015/070134 WO2015162319A1 (es) | 2014-04-22 | 2015-02-25 | Sistema óptico para luminarias y lámparas led |
Country Status (10)
Country | Link |
---|---|
US (1) | US10066808B2 (es) |
EP (1) | EP3136455B1 (es) |
BR (1) | BR112016024249A2 (es) |
CA (1) | CA2950959A1 (es) |
CL (1) | CL2016002685A1 (es) |
ES (1) | ES2535586B2 (es) |
MX (1) | MX363257B (es) |
PE (1) | PE20161451A1 (es) |
SA (1) | SA516380077B1 (es) |
WO (1) | WO2015162319A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US20130293396A1 (en) | 2008-03-15 | 2013-11-07 | James R. Selevan | Sequenced guiding systems for vehicles and pedestrians |
US11313546B2 (en) * | 2014-11-15 | 2022-04-26 | James R. Selevan | Sequential and coordinated flashing of electronic roadside flares with active energy conservation |
US10386058B1 (en) * | 2016-03-17 | 2019-08-20 | Shat-R-Shield, Inc. | LED luminaire |
US10767849B2 (en) | 2016-04-25 | 2020-09-08 | Shat-R-Shield, Inc. | LED luminaire |
US11725785B2 (en) | 2017-02-10 | 2023-08-15 | James R. Selevan | Portable electronic flare carrying case and system |
US10551014B2 (en) | 2017-02-10 | 2020-02-04 | James R. Selevan | Portable electronic flare carrying case and system |
JP7376475B2 (ja) | 2017-07-06 | 2023-11-08 | アール. セレバン、ジェームズ | 移動する歩行者または車両の位置の同期信号のためのデバイスおよび方法 |
CN107178718A (zh) * | 2017-07-22 | 2017-09-19 | 苏文藏 | 一种补充光度的led灯 |
CN110594704B (zh) | 2018-06-12 | 2021-10-29 | 意法半导体(格勒诺布尔2)公司 | 光源的保护机构 |
CN210118715U (zh) | 2018-06-12 | 2020-02-28 | 意法半导体(格勒诺布尔2)公司 | 用于安装在基板上的光源的壳体和电子设备 |
US10738985B2 (en) * | 2018-06-12 | 2020-08-11 | Stmicroelectronics (Research & Development) Limited | Housing for light source |
US10865962B2 (en) * | 2018-06-12 | 2020-12-15 | Stmicroelectronics (Grenoble 2) Sas | Protection mechanism for light source |
FR3085465B1 (fr) | 2018-08-31 | 2021-05-21 | St Microelectronics Grenoble 2 | Mecanisme de protection pour source lumineuse |
CN112577394A (zh) * | 2020-11-23 | 2021-03-30 | 无锡特恒科技有限公司 | 一种带有剔除功能的密封圈尺寸复核装置 |
CN216389418U (zh) * | 2021-10-22 | 2022-04-26 | 上海三思电子工程有限公司 | 一种led紫外灭菌装置 |
CN115274639B (zh) * | 2022-08-17 | 2023-04-07 | 珠海市宏科光电子有限公司 | 一种调光调色集成cob光源及其加工工艺 |
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2015
- 2015-02-25 BR BR112016024249A patent/BR112016024249A2/pt not_active Application Discontinuation
- 2015-02-25 CA CA2950959A patent/CA2950959A1/en not_active Abandoned
- 2015-02-25 EP EP15782837.7A patent/EP3136455B1/en active Active
- 2015-02-25 PE PE2016002113A patent/PE20161451A1/es not_active Application Discontinuation
- 2015-02-25 US US15/330,418 patent/US10066808B2/en active Active
- 2015-02-25 MX MX2016013754A patent/MX363257B/es unknown
- 2015-02-25 WO PCT/ES2015/070134 patent/WO2015162319A1/es active Application Filing
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2016
- 2016-10-13 SA SA516380077A patent/SA516380077B1/ar unknown
- 2016-10-21 CL CL2016002685A patent/CL2016002685A1/es unknown
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Also Published As
Publication number | Publication date |
---|---|
ES2535586R2 (es) | 2015-11-12 |
US20170045198A1 (en) | 2017-02-16 |
US10066808B2 (en) | 2018-09-04 |
EP3136455A4 (en) | 2017-10-25 |
MX2016013754A (es) | 2017-04-06 |
MX363257B (es) | 2019-03-19 |
BR112016024249A2 (pt) | 2017-08-15 |
SA516380077B1 (ar) | 2018-12-06 |
EP3136455A1 (en) | 2017-03-01 |
CA2950959A1 (en) | 2015-10-29 |
ES2535586B2 (es) | 2016-04-27 |
CL2016002685A1 (es) | 2017-06-02 |
EP3136455B1 (en) | 2021-10-13 |
ES2535586A2 (es) | 2015-05-12 |
PE20161451A1 (es) | 2017-02-03 |
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