EP2878878A4 - Led signal lamp - Google Patents

Led signal lamp

Info

Publication number
EP2878878A4
EP2878878A4 EP13823010.7A EP13823010A EP2878878A4 EP 2878878 A4 EP2878878 A4 EP 2878878A4 EP 13823010 A EP13823010 A EP 13823010A EP 2878878 A4 EP2878878 A4 EP 2878878A4
Authority
EP
European Patent Office
Prior art keywords
signal lamp
led signal
led
lamp
signal
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Withdrawn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
EP13823010.7A
Other languages
German (de)
French (fr)
Other versions
EP2878878A1 (en
Inventor
Wenhu Zhang
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.)
Individual
Original Assignee
Individual
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 CN201210264965.2A external-priority patent/CN102767726B/en
Priority claimed from CN2012203702159U external-priority patent/CN202972593U/en
Application filed by Individual filed Critical Individual
Publication of EP2878878A1 publication Critical patent/EP2878878A1/en
Publication of EP2878878A4 publication Critical patent/EP2878878A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • 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
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
EP13823010.7A 2012-07-27 2013-07-26 Led signal lamp Withdrawn EP2878878A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210264965.2A CN102767726B (en) 2012-07-27 2012-07-27 Led signal lamp
CN2012203702159U CN202972593U (en) 2012-07-27 2012-07-27 LED (light emitting diode) signal light
PCT/CN2013/080162 WO2014015825A1 (en) 2012-07-27 2013-07-26 Led signal lamp

Publications (2)

Publication Number Publication Date
EP2878878A1 EP2878878A1 (en) 2015-06-03
EP2878878A4 true EP2878878A4 (en) 2016-04-06

Family

ID=49996536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13823010.7A Withdrawn EP2878878A4 (en) 2012-07-27 2013-07-26 Led signal lamp

Country Status (4)

Country Link
EP (1) EP2878878A4 (en)
JP (1) JP2015522935A (en)
AU (2) AU2013295901A1 (en)
WO (2) WO2014015599A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3153772B1 (en) * 2015-10-05 2018-09-26 C&E Group Srl Light indicator
CN106195918A (en) * 2016-08-24 2016-12-07 湖北蓝宇航标有限公司 Navigation light bilayer combination lens devices
WO2021038809A1 (en) * 2019-08-29 2021-03-04 株式会社パトライト Indication light

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008130487A (en) * 2006-11-24 2008-06-05 Morikawa Seisakusho:Kk Condensing lens for luminaire, and luminaire including the same
FR2936297A1 (en) * 2008-09-19 2010-03-26 Colas Sa Static electronic warning flashing lamp e.g. flashing light, for e.g. terrestrial vehicle, has reflecting face provided at inner part of ring for deflecting light from LEDs received by collecting surface towards outer side face
WO2011085638A1 (en) * 2010-01-15 2011-07-21 上海开腾信号设备有限公司 Fluorescence-like led illumination unit and applications thereof
CN202017920U (en) * 2011-02-14 2011-10-26 上海开特照明设备有限公司 Light emitting diode (LED) spotlight with wide illumination range and lamp

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002008414A (en) * 2000-06-26 2002-01-11 Toshiba Lighting & Technology Corp Lamp for marker light and aircraft warning light
JP2002289003A (en) * 2001-03-26 2002-10-04 Koito Mfg Co Ltd Warning light for use in vehicle
JP2003249107A (en) * 2002-02-22 2003-09-05 Asahi Matsushita Electric Works Ltd Beam light
JP5122062B2 (en) * 2004-09-22 2013-01-16 株式会社光波 Light emitting device
CN201066538Y (en) * 2007-06-08 2008-05-28 楼满娥 Easy-to-install high-power LED traffic signal lamp
JP2009109780A (en) * 2007-10-31 2009-05-21 Takiron Co Ltd Optical sheet and backlight unit using the same
JP2009266659A (en) * 2008-04-25 2009-11-12 Keisei Denshi:Kk Warning light
CN201273514Y (en) * 2008-10-07 2009-07-15 上海南华机电厂 Medium-light intensity navigation obstacle lamp
JP5405204B2 (en) * 2009-06-19 2014-02-05 株式会社小糸製作所 Pseudo-rotation warning light
GB0913971D0 (en) * 2009-08-10 2009-09-16 Unipart Rail Ltd Fixed signals
DE102009039704A1 (en) * 2009-08-31 2011-03-17 Siemens Aktiengesellschaft light signal
DE102009039703A1 (en) * 2009-08-31 2011-03-17 Siemens Aktiengesellschaft light signal
CN102042486B (en) * 2009-10-09 2012-08-22 海洋王照明科技股份有限公司 Multifunctional light emitting stick
CN101709838A (en) * 2009-11-20 2010-05-19 海洋王照明科技股份有限公司 Airport navigational lamp
CN201606766U (en) * 2010-02-03 2010-10-13 上海三思电子工程有限公司 Railway LED signal lamp
CN101865407A (en) * 2010-04-13 2010-10-20 苏州中泽光电科技有限公司 Marine LED left navigation light
CN102074623A (en) * 2010-11-23 2011-05-25 惠州雷曼光电科技有限公司 Colored LED (Light-Emitting Diode) and manufacturing method thereof
CN202972593U (en) * 2012-07-27 2013-06-05 张文虎 LED (light emitting diode) signal light
CN102767726B (en) * 2012-07-27 2018-08-24 张文虎 Led signal lamp
CN203384819U (en) * 2013-03-29 2014-01-08 张文虎 LED (Light Emitting Diode) steering lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008130487A (en) * 2006-11-24 2008-06-05 Morikawa Seisakusho:Kk Condensing lens for luminaire, and luminaire including the same
FR2936297A1 (en) * 2008-09-19 2010-03-26 Colas Sa Static electronic warning flashing lamp e.g. flashing light, for e.g. terrestrial vehicle, has reflecting face provided at inner part of ring for deflecting light from LEDs received by collecting surface towards outer side face
WO2011085638A1 (en) * 2010-01-15 2011-07-21 上海开腾信号设备有限公司 Fluorescence-like led illumination unit and applications thereof
US20120230044A1 (en) * 2010-01-15 2012-09-13 Zhang Wenhu Fluorescence-like led illumination unit and applications thereof
CN202017920U (en) * 2011-02-14 2011-10-26 上海开特照明设备有限公司 Light emitting diode (LED) spotlight with wide illumination range and lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014015825A1 *

Also Published As

Publication number Publication date
EP2878878A1 (en) 2015-06-03
WO2014015599A1 (en) 2014-01-30
JP2015522935A (en) 2015-08-06
AU2017232078A1 (en) 2017-10-12
WO2014015825A1 (en) 2014-01-30
AU2013295901A1 (en) 2015-03-12

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20150127

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160307

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 5/04 20060101ALN20160301BHEP

Ipc: F21Y 111/00 20160101ALN20160301BHEP

Ipc: F21S 10/06 20060101AFI20160301BHEP

Ipc: F21Y 115/10 20160101ALN20160301BHEP

Ipc: F21V 9/08 20060101ALI20160301BHEP

Ipc: F21W 111/00 20060101ALI20160301BHEP

17Q First examination report despatched

Effective date: 20170522

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180612

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 5/04 20060101ALN20160301BHEP

Ipc: F21Y 111/00 20160101ALN20160301BHEP

Ipc: F21S 10/06 20060101AFI20160301BHEP

Ipc: F21V 9/08 20180101ALI20160301BHEP

Ipc: F21Y 115/10 20160101ALN20160301BHEP

Ipc: F21W 111/00 20060101ALI20160301BHEP