IL155007D0 - Led lamp for signal light - Google Patents

Led lamp for signal light

Info

Publication number
IL155007D0
IL155007D0 IL15500701A IL15500701A IL155007D0 IL 155007 D0 IL155007 D0 IL 155007D0 IL 15500701 A IL15500701 A IL 15500701A IL 15500701 A IL15500701 A IL 15500701A IL 155007 D0 IL155007 D0 IL 155007D0
Authority
IL
Israel
Prior art keywords
led lamp
pcbs
traffic signal
board holder
mounted
Prior art date
Application number
IL15500701A
Original Assignee
Gye Seon Lee
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 to KR1020000059561A priority Critical patent/KR20010000635A/en
Priority to KR10-2001-0041129A priority patent/KR100437927B1/en
Application filed by Gye Seon Lee filed Critical Gye Seon Lee
Priority to PCT/KR2001/001703 priority patent/WO2002031794A1/en
Publication of IL155007D0 publication Critical patent/IL155007D0/en

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/095Traffic lights
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00Lighting devices or systems producing a varying lighting effect
    • F21S10/06Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2107/00Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/60Light sources with three-dimensionally disposed light-generating elements on stacked substrates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

Abstract

Disclosed herein is an LED lamp for a traffic signal. The LED lamp generally includes a threaded electrode portion, a board holder and a plurality of PCBs. The threaded electrode portions functions to mount a lamp body to a head socket of the traffic signal is an insertion manner. The board holder is mounted on the threaded electrode portion. The PCBs are multi-layered on the board holder and provided with a plurality of LEDs on their entire circumferences. The LEDs fixed on the PCB mounted on an upper portion of the lamp body are vertically mounted so as to face the head of the traffic signal, while the other LEDs fixed on another PCBs are slantingly arranged without overlapping one another so as to face a reflector.
IL15500701A 2000-10-10 2001-10-10 Led lamp for signal light IL155007D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020000059561A KR20010000635A (en) 2000-10-10 2000-10-10 An electric bulb for a traffic light
KR10-2001-0041129A KR100437927B1 (en) 2000-10-10 2001-07-10 Led lamp for signal light
PCT/KR2001/001703 WO2002031794A1 (en) 2000-10-10 2001-10-10 Led lamp for signal light

Publications (1)

Publication Number Publication Date
IL155007D0 true IL155007D0 (en) 2003-10-31

Family

ID=26638460

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15500701A IL155007D0 (en) 2000-10-10 2001-10-10 Led lamp for signal light

Country Status (10)

Country Link
US (1) US20040022057A1 (en)
EP (1) EP1332482A1 (en)
CN (1) CN1468422A (en)
AU (1) AU9605501A (en)
BR (1) BR0113923A (en)
CA (1) CA2424436A1 (en)
IL (1) IL155007D0 (en)
MX (1) MXPA03002941A (en)
RU (1) RU2003110176A (en)
WO (1) WO2002031794A1 (en)

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US6924973B2 (en) * 2003-04-03 2005-08-02 Atto Display Co., Ltd. Light emitting diode assembly for an illuminated sign
US7011430B2 (en) * 2004-03-24 2006-03-14 Kai Po Chen LED illumination device
US20060007690A1 (en) * 2004-07-07 2006-01-12 Tsian-Lin Cheng LED lamp
WO2006104553A1 (en) * 2005-03-25 2006-10-05 Five Star Import Group L.L.C. Led light bulb
US7902568B2 (en) * 2005-07-15 2011-03-08 Panasonic Corporation Light-emitting module with plural light emitters and conductor pattern
US20110103050A1 (en) * 2006-01-06 2011-05-05 Jeremy Hochman 360 Degree Viewable Light Emitting Apparatus
US7722215B2 (en) * 2006-01-06 2010-05-25 Barco, Inc. 360 degree viewable light emitting apparatus
US20080055898A1 (en) * 2006-08-28 2008-03-06 Dm Technology & Energy Inc. Led lamp
KR100906087B1 (en) * 2007-10-26 2009-07-06 화우테크놀러지 주식회사 A led lighting fitting
ES2360260T3 (en) * 2008-02-01 2011-06-02 Fhf Funke + Huster Fernsig Gmbh Electrical circuit arrangement, especially pilot signaling.
TWI340810B (en) * 2008-03-28 2011-04-21 Delta Electronics Inc Illuminating device and heat-dissipating structure thereof
US8079735B1 (en) * 2009-03-31 2011-12-20 Usman Vakil Light emitting diode illumination device
IT1395881B1 (en) * 2009-09-15 2012-10-26 Ianiro Aldo S R L Unita 'modular assembled for cine-photo-television in the scenic area lighting.
TWM383697U (en) * 2009-12-30 2010-07-01 Sheng-Yi Zhuang LED lamp set and light-emitting bulb applying the lamp set
EP2354629A1 (en) * 2010-01-29 2011-08-10 Chiu-Min Lin LED lamp for wide area lighting
JP4834800B2 (en) * 2010-03-04 2011-12-14 パナソニック株式会社 Self-ballasted led lamps and lighting equipment
US8461748B1 (en) * 2010-04-29 2013-06-11 Lights Of America, Inc. LED lamp
US9303857B2 (en) * 2013-02-04 2016-04-05 Cree, Inc. LED lamp with omnidirectional light distribution
US9358921B2 (en) * 2013-11-15 2016-06-07 Virginia Electronic & Lighting, LLC LED signal lamp
CN103997848B (en) * 2014-05-30 2017-01-11 昆山邦泰汽车零部件制造有限公司 A printed circuit for a barrel rotating drum
US10077874B2 (en) * 2016-05-31 2018-09-18 Ledvance Llc Light emitting diode (LED) lamp with top-emitting LEDs mounted on a planar PC board

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780285A (en) * 1972-07-24 1973-12-18 Minnesota Mining & Mfg Traffic light conversion kit
US4783726A (en) * 1987-06-12 1988-11-08 Wang Chern J Modular light device
US5561346A (en) 1994-08-10 1996-10-01 Byrne; David J. LED lamp construction
US5577832A (en) * 1995-01-26 1996-11-26 Lodhie; Pervaiz Multilayer led assembly
JPH0965807A (en) 1995-08-28 1997-03-11 Norikazu Mukai Foaming instrument for long throwing
US5806965A (en) * 1996-01-30 1998-09-15 R&M Deese, Inc. LED beacon light
JPH09265807A (en) * 1996-03-29 1997-10-07 Toshiba Lighting & Technol Corp Led light source, led signal lamp, and traffic signal
KR970019320U (en) * 1996-12-26 1997-05-26 박용호 Light is configured to emit light Led lamp
KR100210713B1 (en) 1997-06-04 1999-07-15 이동진 Led electric bulb and its production method
JP2000276693A (en) 1999-03-26 2000-10-06 Stanley Electric Co Ltd Traffic signal lamp
KR100304762B1 (en) 1999-08-28 2001-07-24 박기점 LED traffic signal light of bulb type
KR20000030723A (en) 2000-03-14 2000-06-05 이원규 Lens body for light-emitting diode traffic light and the light-emitting diode traffic light comprising the lens body
US6580228B1 (en) * 2000-08-22 2003-06-17 Light Sciences Corporation Flexible substrate mounted solid-state light sources for use in line current lamp sockets

Also Published As

Publication number Publication date
EP1332482A1 (en) 2003-08-06
CN1468422A (en) 2004-01-14
AU9605501A (en) 2002-04-22
BR0113923A (en) 2004-01-13
RU2003110176A (en) 2004-08-27
CA2424436A1 (en) 2002-04-18
WO2002031794A1 (en) 2002-04-18
US20040022057A1 (en) 2004-02-05
MXPA03002941A (en) 2003-08-07

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