CN104797879B - 尤其用于道路光照的照明单元 - Google Patents

尤其用于道路光照的照明单元 Download PDF

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Publication number
CN104797879B
CN104797879B CN201380062416.XA CN201380062416A CN104797879B CN 104797879 B CN104797879 B CN 104797879B CN 201380062416 A CN201380062416 A CN 201380062416A CN 104797879 B CN104797879 B CN 104797879B
Authority
CN
China
Prior art keywords
light
lighting unit
light source
exit window
light exit
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.)
Expired - Fee Related
Application number
CN201380062416.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN104797879A (zh
Inventor
F.皮尔曼
R.范阿塞特
P.T.S.K.曾
F.M.H.克罗姆沃伊特斯
M.范里伊罗普
H.J.埃格金克
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.)
Signify Holding BV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN104797879A publication Critical patent/CN104797879A/zh
Application granted granted Critical
Publication of CN104797879B publication Critical patent/CN104797879B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • F21V5/005—Refractors for light sources using microoptical elements for redirecting or diffusing light using microprisms
    • 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
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
CN201380062416.XA 2012-11-30 2013-11-22 尤其用于道路光照的照明单元 Expired - Fee Related CN104797879B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261731839P 2012-11-30 2012-11-30
US61/731839 2012-11-30
EP13174655.4 2013-07-02
EP13174655 2013-07-02
PCT/IB2013/060330 WO2014083486A1 (en) 2012-11-30 2013-11-22 Lighting unit, especially for road illumination

Publications (2)

Publication Number Publication Date
CN104797879A CN104797879A (zh) 2015-07-22
CN104797879B true CN104797879B (zh) 2017-11-10

Family

ID=48782181

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380062416.XA Expired - Fee Related CN104797879B (zh) 2012-11-30 2013-11-22 尤其用于道路光照的照明单元

Country Status (5)

Country Link
US (1) US9383083B2 (enExample)
EP (1) EP2926047B1 (enExample)
JP (1) JP6290241B2 (enExample)
CN (1) CN104797879B (enExample)
WO (1) WO2014083486A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015013594A1 (en) * 2013-07-26 2015-01-29 Bright View Technologies Corporation Shaped microstructure-based optical diffusers
EP3149396B1 (en) * 2014-05-22 2017-10-18 Philips Lighting Holding B.V. Luminaire, especially for road lighting
ES2597740B1 (es) * 2016-10-05 2017-08-04 Sacyr Concesiones, S.L. Sistema de iluminación de túneles de carreteras
USD823520S1 (en) * 2016-12-19 2018-07-17 RAB Lighting Inc. Half bell light fixture
EP4217651B1 (en) 2020-09-24 2024-03-20 Signify Holding B.V. Lighting device comprising a light-transmissive enclosure

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329812A (en) * 1965-03-08 1967-07-04 Mc Graw Edison Co Luminaire optical assembly
FR2282353A1 (fr) * 1974-08-23 1976-03-19 Cibie Projecteurs Ensemble de projecteurs pour vehicule automobile
GB2092734B (en) * 1981-02-05 1985-03-27 Thorn Emi Ltd Lanterns for area lighting
US4698734A (en) * 1984-06-01 1987-10-06 Peerless Lighting Corporation Lensed indirect luminaire with side angle brightness control
NL8403063A (nl) * 1984-10-09 1986-05-01 Philips Nv Verlichtingsarmatuur.
GB2184824A (en) * 1985-12-19 1987-07-01 Duracell Int Improvements in rear lights for bicycles and other vehicles
US5335157A (en) * 1992-01-07 1994-08-02 Whelen Technologies, Inc. Anti-collision light assembly
US5388035A (en) * 1993-07-23 1995-02-07 Federal-Mogul Corporation Automotive marker lamp
IT1289716B1 (it) * 1996-12-05 1998-10-16 Fiat Ricerche Dispositivo di illuminazione atto a generare un pattern rettangolare nella zona di lavoro, ad esempio per l'illuminazione di strisce
TW330233B (en) * 1997-01-23 1998-04-21 Philips Eloctronics N V Luminary
JP2000276693A (ja) * 1999-03-26 2000-10-06 Stanley Electric Co Ltd 交通信号灯
US6616299B2 (en) * 2001-02-02 2003-09-09 Gelcore Llc Single optical element LED signal
US7360936B2 (en) 2003-06-10 2008-04-22 Abu-Ageel Nayef M Method and system of LED light extraction using optical elements
SE528795C2 (sv) 2006-03-24 2007-02-20 Prismalence Ab Belysningsarmatur med ett täckglas vilket innefattar parallella uppskjutande kammar
JP4061334B2 (ja) * 2006-05-18 2008-03-19 株式会社プラテック 照明カバー及び照明器具
US7578605B1 (en) 2006-09-06 2009-08-25 Patrick Stuart Mullins Light shaping reflector system and method of manufacture and use
US7306356B1 (en) 2006-12-11 2007-12-11 William Yaghoob Ahmadi Illuminating angular display system
CN101424384B (zh) 2007-10-31 2011-05-04 富士迈半导体精密工业（上海）有限公司 光罩及采用该光罩的照明装置
CN101960918B (zh) * 2008-02-27 2014-08-27 皇家飞利浦电子股份有限公司 具有led以及一个或多个透射窗的照明设备
JP5722989B2 (ja) 2010-03-31 2015-05-27 コーニンクレッカ フィリップス エヌ ヴェ 照明システム及び斯様な照明システム用の光源ユニット
US9194541B2 (en) * 2011-11-10 2015-11-24 Epistar Corporation Illumination apparatus

Also Published As

Publication number Publication date
JP2015535655A (ja) 2015-12-14
EP2926047B1 (en) 2017-01-11
WO2014083486A1 (en) 2014-06-05
JP6290241B2 (ja) 2018-03-07
US20150330605A1 (en) 2015-11-19
CN104797879A (zh) 2015-07-22
US9383083B2 (en) 2016-07-05
EP2926047A1 (en) 2015-10-07

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20170310

Address after: Eindhoven

Applicant after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Applicant before: KONINKLIJKE PHILIPS N.V.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Eindhoven

Patentee after: Signify Holdings Ltd.

Address before: Eindhoven

Patentee before: KONINKLIJKE PHILIPS N.V.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171110

CF01 Termination of patent right due to non-payment of annual fee