EP3423749A4 - Flächenleuchte - Google Patents

Flächenleuchte Download PDF

Info

Publication number
EP3423749A4
EP3423749A4 EP17757035.5A EP17757035A EP3423749A4 EP 3423749 A4 EP3423749 A4 EP 3423749A4 EP 17757035 A EP17757035 A EP 17757035A EP 3423749 A4 EP3423749 A4 EP 3423749A4
Authority
EP
European Patent Office
Prior art keywords
area light
light
area
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.)
Pending
Application number
EP17757035.5A
Other languages
English (en)
French (fr)
Other versions
EP3423749A1 (de
Inventor
Ross Mcintyre
Kyle Harvey
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.)
Milwaukee Electric Tool Corp
Original Assignee
Milwaukee Electric Tool Corp
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
Priority claimed from US15/200,037 external-priority patent/US10775032B2/en
Application filed by Milwaukee Electric Tool Corp filed Critical Milwaukee Electric Tool Corp
Publication of EP3423749A1 publication Critical patent/EP3423749A1/de
Publication of EP3423749A4 publication Critical patent/EP3423749A4/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L14/00—Electric lighting devices without a self-contained power source, e.g. for mains connection
    • F21L14/02—Electric lighting devices without a self-contained power source, e.g. for mains connection capable of hand-held use, e.g. inspection 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • 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
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
EP17757035.5A 2016-02-25 2017-02-17 Flächenleuchte Pending EP3423749A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662299757P 2016-02-25 2016-02-25
US15/200,037 US10775032B2 (en) 2015-07-01 2016-07-01 Area light
PCT/US2017/018412 WO2017147019A1 (en) 2016-02-25 2017-02-17 Area light

Publications (2)

Publication Number Publication Date
EP3423749A1 EP3423749A1 (de) 2019-01-09
EP3423749A4 true EP3423749A4 (de) 2020-01-22

Family

ID=59686557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17757035.5A Pending EP3423749A4 (de) 2016-02-25 2017-02-17 Flächenleuchte

Country Status (4)

Country Link
EP (1) EP3423749A4 (de)
CN (4) CN215174284U (de)
TW (1) TWM546475U (de)
WO (1) WO2017147019A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024004541A (ja) * 2022-06-29 2024-01-17 株式会社マキタ 照明装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020191396A1 (en) * 2001-04-11 2002-12-19 Reiff Paul J. LED work light
US20050265035A1 (en) * 2004-03-18 2005-12-01 Jack Brass LED work light
US20110089838A1 (en) * 2009-10-20 2011-04-21 Cree Led Lighting Solutions, Inc. Heat sinks and lamp incorporating same
US20110156584A1 (en) * 2008-08-08 2011-06-30 Solarkor Company Ltd. Led lighting device
US20140140050A1 (en) * 2012-11-21 2014-05-22 Milwaukee Electric Tool Corporation Work light
US9182088B2 (en) * 2013-04-30 2015-11-10 Goal Zero Llc Mobile lantern lighting device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100089371A (ko) * 2009-02-03 2010-08-12 엘이디에이 주식회사 엘이디 전등
CN102639925B (zh) * 2009-12-14 2016-08-03 皇家飞利浦电子股份有限公司 低眩光的基于led的发光单元
KR20110101789A (ko) * 2010-03-09 2011-09-16 주식회사 솔라코 컴퍼니 에어 파이프를 갖는 조명 커버 및 이를 이용한 엘이디 조명장치
US9091402B2 (en) * 2012-03-28 2015-07-28 Milwaukee Electric Tool Corporation Area light

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020191396A1 (en) * 2001-04-11 2002-12-19 Reiff Paul J. LED work light
US20050265035A1 (en) * 2004-03-18 2005-12-01 Jack Brass LED work light
US20110156584A1 (en) * 2008-08-08 2011-06-30 Solarkor Company Ltd. Led lighting device
US20110089838A1 (en) * 2009-10-20 2011-04-21 Cree Led Lighting Solutions, Inc. Heat sinks and lamp incorporating same
US20140140050A1 (en) * 2012-11-21 2014-05-22 Milwaukee Electric Tool Corporation Work light
US9182088B2 (en) * 2013-04-30 2015-11-10 Goal Zero Llc Mobile lantern lighting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017147019A1 *

Also Published As

Publication number Publication date
WO2017147019A1 (en) 2017-08-31
CN209944255U (zh) 2020-01-14
EP3423749A1 (de) 2019-01-09
CN212361657U (zh) 2021-01-15
CN215174284U (zh) 2021-12-14
TWM546475U (zh) 2017-08-01
CN215174285U (zh) 2021-12-14

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