EP3317582A4 - Dispositifs d'éclairage destinés à réduire l'éblouissement provoqué par des diodes électroluminescentes (del) - Google Patents

Dispositifs d'éclairage destinés à réduire l'éblouissement provoqué par des diodes électroluminescentes (del) Download PDF

Info

Publication number
EP3317582A4
EP3317582A4 EP16814781.7A EP16814781A EP3317582A4 EP 3317582 A4 EP3317582 A4 EP 3317582A4 EP 16814781 A EP16814781 A EP 16814781A EP 3317582 A4 EP3317582 A4 EP 3317582A4
Authority
EP
European Patent Office
Prior art keywords
leds
light emitting
emitting diodes
lighting devices
reduce glare
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP16814781.7A
Other languages
German (de)
English (en)
Other versions
EP3317582A2 (fr
Inventor
Wen Chin Chen
Boon Kheng Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IQ Group Sdn Bhd
Original Assignee
IQ Group Sdn Bhd
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 IQ Group Sdn Bhd filed Critical IQ Group Sdn Bhd
Publication of EP3317582A2 publication Critical patent/EP3317582A2/fr
Publication of EP3317582A4 publication Critical patent/EP3317582A4/fr
Withdrawn legal-status Critical Current

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
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • 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
    • 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
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
EP16814781.7A 2015-06-20 2016-06-20 Dispositifs d'éclairage destinés à réduire l'éblouissement provoqué par des diodes électroluminescentes (del) Withdrawn EP3317582A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2015702099A MY193363A (en) 2015-06-20 2015-06-20 Lighting devices to reduce glare from light emitting diodes (leds)
PCT/MY2016/000034 WO2016209068A2 (fr) 2015-06-20 2016-06-20 Dispositifs d'éclairage destinés à réduire l'éblouissement provoqué par des diodes électroluminescentes (del)

Publications (2)

Publication Number Publication Date
EP3317582A2 EP3317582A2 (fr) 2018-05-09
EP3317582A4 true EP3317582A4 (fr) 2019-02-27

Family

ID=57585749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16814781.7A Withdrawn EP3317582A4 (fr) 2015-06-20 2016-06-20 Dispositifs d'éclairage destinés à réduire l'éblouissement provoqué par des diodes électroluminescentes (del)

Country Status (3)

Country Link
EP (1) EP3317582A4 (fr)
MY (1) MY193363A (fr)
WO (1) WO2016209068A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11333334B2 (en) 2018-01-29 2022-05-17 Heathco Llc Rotatable light fixture secured to a junction box via a base
US11346514B2 (en) 2020-09-14 2022-05-31 Heathco Llc Rotationally adjustable outdoor security light
US11280458B1 (en) 2020-09-14 2022-03-22 Heathco Llc Mechanical and electrical interface for security light mounting
US11369015B2 (en) 2020-09-14 2022-06-21 Heathco Llc Variable power supply security light with connection priority

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009349A1 (fr) * 1997-08-12 1999-02-25 Decoma International Inc. Lentille bireflective
US20050286251A1 (en) * 2004-06-28 2005-12-29 Whelen Engineering Company, Inc. Side-emitting collimator
DE102008061716A1 (de) * 2008-12-12 2010-06-17 Bayerische Motoren Werke Aktiengesellschaft Fahrzeugleuchte und Leuchtensystem
JP2011222380A (ja) * 2010-04-13 2011-11-04 Enplas Corp 光束制御部材、発光装置、及び照明装置
US20130163258A1 (en) * 2011-12-22 2013-06-27 Dongguan Ledlink Optics, Inc. Lens for uniform illumination
WO2014169511A1 (fr) * 2013-04-16 2014-10-23 Wang Haijun Lentille réfléchissante interne secondaire et lampe à diodes électroluminescentes utilisant une lentille
EP2869106A1 (fr) * 2013-11-05 2015-05-06 Wanjiong Lin Lentille et module de DEL ayant celui-ci
DE102013226181A1 (de) * 2013-12-17 2015-06-18 Zumtobel Lighting Gmbh Optisches Element, sowie Anordnung zur Lichtabgabe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101112542B1 (ko) * 2004-11-03 2012-02-15 삼성전자주식회사 발광다이오드와 그 렌즈
KR101389347B1 (ko) * 2008-11-04 2014-04-29 삼성전자주식회사 Ｌｅｄ 패키지
US8061857B2 (en) * 2008-11-21 2011-11-22 Hong Kong Applied Science And Technology Research Institute Co. Ltd. LED light shaping device and illumination system
US8388198B2 (en) * 2010-09-01 2013-03-05 Illumination Management Solutions, Inc. Device and apparatus for efficient collection and re-direction of emitted radiation
US9235054B2 (en) * 2012-12-12 2016-01-12 Ledil Oy Optical surface, lens and reflector

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999009349A1 (fr) * 1997-08-12 1999-02-25 Decoma International Inc. Lentille bireflective
US20050286251A1 (en) * 2004-06-28 2005-12-29 Whelen Engineering Company, Inc. Side-emitting collimator
DE102008061716A1 (de) * 2008-12-12 2010-06-17 Bayerische Motoren Werke Aktiengesellschaft Fahrzeugleuchte und Leuchtensystem
JP2011222380A (ja) * 2010-04-13 2011-11-04 Enplas Corp 光束制御部材、発光装置、及び照明装置
US20130163258A1 (en) * 2011-12-22 2013-06-27 Dongguan Ledlink Optics, Inc. Lens for uniform illumination
WO2014169511A1 (fr) * 2013-04-16 2014-10-23 Wang Haijun Lentille réfléchissante interne secondaire et lampe à diodes électroluminescentes utilisant une lentille
EP2869106A1 (fr) * 2013-11-05 2015-05-06 Wanjiong Lin Lentille et module de DEL ayant celui-ci
DE102013226181A1 (de) * 2013-12-17 2015-06-18 Zumtobel Lighting Gmbh Optisches Element, sowie Anordnung zur Lichtabgabe

Also Published As

Publication number Publication date
WO2016209068A2 (fr) 2016-12-29
WO2016209068A3 (fr) 2017-02-09
MY193363A (en) 2022-10-06
EP3317582A2 (fr) 2018-05-09

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