EP2426407A3 - Beleuchtungshalterung mit einem geformten Reflektor - Google Patents

Beleuchtungshalterung mit einem geformten Reflektor Download PDF

Info

Publication number
EP2426407A3
EP2426407A3 EP11178794.1A EP11178794A EP2426407A3 EP 2426407 A3 EP2426407 A3 EP 2426407A3 EP 11178794 A EP11178794 A EP 11178794A EP 2426407 A3 EP2426407 A3 EP 2426407A3
Authority
EP
European Patent Office
Prior art keywords
shaped reflector
lighting fixture
illumination
light
shaped
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Withdrawn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
EP11178794.1A
Other languages
English (en)
French (fr)
Other versions
EP2426407A2 (de
Inventor
Ping-Han Chuang
Chia-Mei Peng
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.)
Taiwan Network Computer and Electronic Co Ltd
Original Assignee
Taiwan Network Computer and Electronic Co Ltd
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 Taiwan Network Computer and Electronic Co Ltd filed Critical Taiwan Network Computer and Electronic Co Ltd
Publication of EP2426407A2 publication Critical patent/EP2426407A2/de
Publication of EP2426407A3 publication Critical patent/EP2426407A3/de
Withdrawn legal-status Critical Current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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • 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
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear 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
EP11178794.1A 2010-09-01 2011-08-25 Beleuchtungshalterung mit einem geformten Reflektor Withdrawn EP2426407A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99129416 2010-09-01

Publications (2)

Publication Number Publication Date
EP2426407A2 EP2426407A2 (de) 2012-03-07
EP2426407A3 true EP2426407A3 (de) 2013-11-27

Family

ID=44651178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11178794.1A Withdrawn EP2426407A3 (de) 2010-09-01 2011-08-25 Beleuchtungshalterung mit einem geformten Reflektor

Country Status (3)

Country Link
EP (1) EP2426407A3 (de)
JP (1) JP2012054232A (de)
TW (1) TWI428540B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9715608B2 (en) 2011-12-19 2017-07-25 Symbol Technologies, Llc Method and apparatus for improving radio frequency identification coverage
JP2014007102A (ja) * 2012-06-26 2014-01-16 Panasonic Corp 照明器具
JP6277604B2 (ja) * 2013-05-31 2018-02-14 岩崎電気株式会社 照明器具
JP6263768B2 (ja) * 2013-11-05 2018-01-24 岩崎電気株式会社 発光素子ユニット、及び照明器具
CN106641885B (zh) * 2016-12-27 2019-01-22 浙江雷士灯具有限公司 双面发光的led射灯
CN112764213B (zh) * 2021-01-13 2022-07-29 师大瑞利光电科技(清远)有限公司 一种灯管反射罩的设计及加工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242727A (en) * 1979-03-29 1980-12-30 Gte Products Corporation Luminaire reflector
US5941632A (en) * 1996-03-08 1999-08-24 Thomas & Betts Corporation Roadway luminaire
US20080232102A1 (en) * 2007-03-21 2008-09-25 Thomas & Betts International, Inc. Emergency light fixture having an efficient reflector assembly
EP1978298A2 (de) * 2007-04-07 2008-10-08 Tetsuhiro Kano Reflektor für eine Leuchte

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242727A (en) * 1979-03-29 1980-12-30 Gte Products Corporation Luminaire reflector
US5941632A (en) * 1996-03-08 1999-08-24 Thomas & Betts Corporation Roadway luminaire
US20080232102A1 (en) * 2007-03-21 2008-09-25 Thomas & Betts International, Inc. Emergency light fixture having an efficient reflector assembly
EP1978298A2 (de) * 2007-04-07 2008-10-08 Tetsuhiro Kano Reflektor für eine Leuchte

Also Published As

Publication number Publication date
TW201217696A (en) 2012-05-01
TWI428540B (zh) 2014-03-01
EP2426407A2 (de) 2012-03-07
JP2012054232A (ja) 2012-03-15

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