MX2021013864A - Lámpara con iluminación en los bordes. - Google Patents

Lámpara con iluminación en los bordes.

Info

Publication number
MX2021013864A
MX2021013864A MX2021013864A MX2021013864A MX2021013864A MX 2021013864 A MX2021013864 A MX 2021013864A MX 2021013864 A MX2021013864 A MX 2021013864A MX 2021013864 A MX2021013864 A MX 2021013864A MX 2021013864 A MX2021013864 A MX 2021013864A
Authority
MX
Mexico
Prior art keywords
lens
reflector
central opening
area
positioned proximate
Prior art date
Application number
MX2021013864A
Other languages
English (en)
Inventor
John William Andrews
James Andrew Brush
Original Assignee
Hubbell Lighting Inc
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 Hubbell Lighting Inc filed Critical Hubbell Lighting Inc
Publication of MX2021013864A publication Critical patent/MX2021013864A/es

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • F21V29/713—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 in direct thermal and mechanical contact of each other to form a single system
    • 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
    • F21V29/10—Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/20—Elongate light sources, e.g. fluorescent tubes of polygonal shape, e.g. square or rectangular
    • 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
    • F21Y2107/10—Light sources with three-dimensionally disposed light-generating elements on concave supports or substrates, e.g. on the inner side of bowl-shaped supports
    • 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

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

Abstract

Una lámpara con iluminación en los bordes incluye un alojamiento, una lente, un emisor de luz, un primer reflector y un segundo reflector. El alojamiento tiene una abertura central que define un área central. La lente incluye una pluralidad de elementos de extracción distribuidos sustancialmente de forma pareja sobre un área de lente. La lente se posiciona próxima a la abertura central, y el área de lente es mayor que el área de abertura. El emisor de luz se posiciona de forma adyacente a la lente y se configura para dirigir la luz en una dirección generalmente ortogonal con respecto a la abertura central. El primer reflector se posiciona próximo a una primera superficie de la lente distal de la abertura central. El primer reflector cubre sustancialmente la primera superficie de la lente. El segundo reflector se posiciona próximo a una segunda superficie de la lente opuesta a la primera superficie. El segundo reflector cubre sustancialmente la segunda superficie de la lente fuera de la abertura central.
MX2021013864A 2019-05-16 2020-05-15 Lámpara con iluminación en los bordes. MX2021013864A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962848879P 2019-05-16 2019-05-16
PCT/US2020/033139 WO2020232356A1 (en) 2019-05-16 2020-05-15 Edge lit luminaire

Publications (1)

Publication Number Publication Date
MX2021013864A true MX2021013864A (es) 2022-03-22

Family

ID=73228085

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021013864A MX2021013864A (es) 2019-05-16 2020-05-15 Lámpara con iluminación en los bordes.

Country Status (7)

Country Link
US (2) US11029463B2 (es)
EP (1) EP3969810A4 (es)
CN (1) CN114144615A (es)
AU (1) AU2020276612A1 (es)
CA (1) CA3140436A1 (es)
MX (1) MX2021013864A (es)
WO (1) WO2020232356A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3969810A4 (en) * 2019-05-16 2023-01-18 Hubbell Lighting, Inc. SIDE-LIT LUMINAIRE

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JP3017195B1 (ja) * 1998-12-10 2000-03-06 スタンレー電気株式会社 灯 具
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US8038321B1 (en) * 2008-05-06 2011-10-18 Koninklijke Philips Electronics N.V. Color mixing luminaire
WO2010004610A1 (ja) * 2008-07-07 2010-01-14 桐生株式会社 導光板ユニット及びこの導光板ユニットを用いた照明器具
US8342709B2 (en) * 2008-10-24 2013-01-01 Hubbell Incorporated Light emitting diode module, and light fixture and method of illumination utilizing the same
US9256007B2 (en) * 2009-04-21 2016-02-09 Svv Technology Innovations, Inc. Light collection and illumination systems employing planar waveguide
US8035973B2 (en) 2009-08-31 2011-10-11 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Cage having a heat sink device secured thereto in a floating arrangement that ensures that continuous contact is maintained between the heat sink device and a parallel optical communications device secured to the cage
US8310158B2 (en) * 2009-09-23 2012-11-13 Ecofit Lighting, LLC LED light engine apparatus
US9651729B2 (en) 2010-04-16 2017-05-16 Flex Lighting Ii, Llc Reflective display comprising a frontlight with extraction features and a light redirecting optical element
EP2706292A1 (en) * 2010-04-26 2014-03-12 Xicato, Inc. Led-based illumination module attachment to a light fixture
CA2749832C (en) * 2010-08-30 2016-04-26 Ushio Denki Kabushiki Kaisha Light source unit
JP5406225B2 (ja) 2010-12-06 2014-02-05 エルジー イノテック カンパニー リミテッド バックライトユニット
EP3133340B1 (en) * 2011-02-21 2019-05-22 LG Innotek Co., Ltd. Lighting module and lighting device
US10203088B2 (en) * 2011-06-27 2019-02-12 Cree, Inc. Direct and back view LED lighting system
CN203023921U (zh) * 2011-09-09 2013-06-26 柯尼卡美能达先进多层薄膜株式会社 照明装置以及照明台灯
US8764264B2 (en) 2011-10-11 2014-07-01 GE Lighting Solutions, LLC Edge-lit luminaire
US8858045B2 (en) * 2011-12-05 2014-10-14 Xicato, Inc. Reflector attachment to an LED-based illumination module
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FR2989151B1 (fr) * 2012-04-04 2014-04-25 Cooper Technologies Co Luminaire a diodes electroluminescentes avec diffusion homogene de lumiere
KR20130044136A (ko) * 2012-07-16 2013-05-02 유태근 에지형 엘이디 조명기기
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Also Published As

Publication number Publication date
AU2020276612A1 (en) 2021-12-09
US20200363579A1 (en) 2020-11-19
US11029463B2 (en) 2021-06-08
US11327217B2 (en) 2022-05-10
CN114144615A (zh) 2022-03-04
EP3969810A4 (en) 2023-01-18
US20210294020A1 (en) 2021-09-23
CA3140436A1 (en) 2020-11-19
WO2020232356A1 (en) 2020-11-19
EP3969810A1 (en) 2022-03-23

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