PE20160929A1 - Mejoras en o relacionadas con conjuntos de lentes - Google Patents

Mejoras en o relacionadas con conjuntos de lentes

Info

Publication number
PE20160929A1
PE20160929A1 PE2015002592A PE2015002592A PE20160929A1 PE 20160929 A1 PE20160929 A1 PE 20160929A1 PE 2015002592 A PE2015002592 A PE 2015002592A PE 2015002592 A PE2015002592 A PE 2015002592A PE 20160929 A1 PE20160929 A1 PE 20160929A1
Authority
PE
Peru
Prior art keywords
assembly
lens
circuit board
printed circuit
free
Prior art date
Application number
PE2015002592A
Other languages
English (en)
Inventor
Luigi Donato
Herve Damoiseau
Original Assignee
Schreder
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 Schreder filed Critical Schreder
Publication of PE20160929A1 publication Critical patent/PE20160929A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • F21V17/005—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with keying means, i.e. for enabling the assembling of component parts in distinctive positions, e.g. for preventing wrong mounting
    • 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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0075—Arrays characterized by non-optical structures, e.g. having integrated holding or alignment means
    • 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
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Manufacturing & Machinery (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

Referido a un modulo LED (500) y un procedimiento de montaje de conjuntos de lentes secundario sobre conjuntos de diodos de emision de luz en una placa de circuito impreso para formar dicho modulo de LED. En el modulo LED (500), un montaje de conjunto de lentes (400) esta montado en una placa de circuito impreso (110). El montaje de conjunto de lentes (400) comprende un conjunto de lente de forma libre de silicona (210) que esta montado en un soporte de la lente (410) mediante la alineacion de las marcas en el soporte de la lente con las marcas en el conjunto de lentes de forma libre para acoplar un pasador en el conjunto de forma libre con una abertura correspondiente en el soporte de la lente. El montaje de conjunto de lentes (400) esta colocado correctamente, en un plano x-y, en la placa de circuito impreso (110) por el acoplamiento de los pasadores de posicionamiento formados sobre una superficie ·del conjunto de lentes de forma libre con rebajes correspondientes formados en la placa de circuito impreso y se retiene en la posicion correcta mediante los clips (450, 460) formados integralmente con el soporte de la lente (410) que se extienden a traves de aberturas respectivas (250, 260) en el conjunto de lentes de forma libre (210) y en los orificios correspondientes (150, 160) formados en la placa de circuito impreso (110). Los pasadores de posicionamiento estan conformados para permitir cambios termicos debidos al intervalo de temperaturas de operacion del modulo LED (500)
PE2015002592A 2015-01-26 2015-12-10 Mejoras en o relacionadas con conjuntos de lentes PE20160929A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15152505.2A EP2966346B1 (en) 2015-01-26 2015-01-26 Improvements in or relating to lens arrays

Publications (1)

Publication Number Publication Date
PE20160929A1 true PE20160929A1 (es) 2016-09-14

Family

ID=52462134

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015002592A PE20160929A1 (es) 2015-01-26 2015-12-10 Mejoras en o relacionadas con conjuntos de lentes

Country Status (18)

Country Link
US (2) US9939125B2 (es)
EP (1) EP2966346B1 (es)
KR (1) KR20160091812A (es)
CN (1) CN105823007B (es)
AU (1) AU2015264865B2 (es)
BR (1) BR102015031513A2 (es)
CA (1) CA2913679C (es)
CL (1) CL2015003607A1 (es)
DK (1) DK2966346T3 (es)
ES (1) ES2628866T3 (es)
HU (1) HUE034537T2 (es)
PE (1) PE20160929A1 (es)
PL (1) PL2966346T3 (es)
PT (1) PT2966346T (es)
RS (1) RS56061B1 (es)
SG (1) SG10201509775SA (es)
TR (1) TR201708742T4 (es)
ZA (1) ZA201509159B (es)

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Also Published As

Publication number Publication date
EP2966346B1 (en) 2017-04-19
ZA201509159B (en) 2016-11-30
CA2913679A1 (en) 2016-07-26
KR20160091812A (ko) 2016-08-03
DK2966346T3 (en) 2017-07-03
EP2966346A1 (en) 2016-01-13
SG10201509775SA (en) 2016-08-30
US20180187862A1 (en) 2018-07-05
CN105823007A (zh) 2016-08-03
US20160215955A1 (en) 2016-07-28
PT2966346T (pt) 2017-06-29
RS56061B1 (sr) 2017-10-31
TR201708742T4 (tr) 2018-11-21
US9939125B2 (en) 2018-04-10
CL2015003607A1 (es) 2016-08-05
CN105823007B (zh) 2020-01-14
AU2015264865A1 (en) 2016-08-11
HUE034537T2 (en) 2018-02-28
AU2015264865B2 (en) 2021-05-27
BR102015031513A2 (pt) 2017-02-21
ES2628866T3 (es) 2017-08-04
CA2913679C (en) 2023-10-31
US10197242B2 (en) 2019-02-05
PL2966346T3 (pl) 2017-09-29

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