WO2012102591A3 - Led lamp system - Google Patents

Led lamp system Download PDF

Info

Publication number
WO2012102591A3
WO2012102591A3 PCT/KR2012/000684 KR2012000684W WO2012102591A3 WO 2012102591 A3 WO2012102591 A3 WO 2012102591A3 KR 2012000684 W KR2012000684 W KR 2012000684W WO 2012102591 A3 WO2012102591 A3 WO 2012102591A3
Authority
WO
WIPO (PCT)
Prior art keywords
current power
led lamp
lamp system
direct
supplied
Prior art date
Application number
PCT/KR2012/000684
Other languages
French (fr)
Korean (ko)
Other versions
WO2012102591A2 (en
Inventor
김주호
박희수
한경진
김규한
나세진
Original Assignee
남경 주식회사
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 남경 주식회사 filed Critical 남경 주식회사
Publication of WO2012102591A2 publication Critical patent/WO2012102591A2/en
Publication of WO2012102591A3 publication Critical patent/WO2012102591A3/en

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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit 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
    • F21K9/232—Retrofit 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-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
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit 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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

Disclosed is an LED lamp system. According to an embodiment of the present invention, an LED lamp system comprises: an external direct-current power device which converts commercial alternating-current power for family use, which is supplied through an alternating-current power supply line, into direct-current power; and a plurality of DC LED lamps which are supplied with the direct-current power from said external direct-current power device, and are turned on.
PCT/KR2012/000684 2011-01-28 2012-01-30 Led lamp system WO2012102591A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110008978A KR101337424B1 (en) 2011-01-28 2011-01-28 Led lamp system
KR10-2011-0008978 2011-01-28

Publications (2)

Publication Number Publication Date
WO2012102591A2 WO2012102591A2 (en) 2012-08-02
WO2012102591A3 true WO2012102591A3 (en) 2012-11-29

Family

ID=46581316

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000684 WO2012102591A2 (en) 2011-01-28 2012-01-30 Led lamp system

Country Status (2)

Country Link
KR (1) KR101337424B1 (en)
WO (1) WO2012102591A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101474504B1 (en) * 2013-06-26 2014-12-22 원동묵 Illumination lamp system and power distributer used for illumination lamp system
US10136481B2 (en) 2013-06-26 2018-11-20 Dnci Co., Ltd. Lighting lamp system and power distributor used for lighting lamp system
KR101624663B1 (en) * 2014-03-14 2016-05-27 부경대학교 산학협력단 A main device frame of LED lighting
KR101912629B1 (en) * 2017-02-06 2018-12-28 오정경 LED light apparatus with Sensing Member
KR102135128B1 (en) * 2018-01-25 2020-07-17 주식회사 디엔씨아이 Illumination lamp system and power distributer having ac/dc convertor module

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002158098A (en) * 2000-09-21 2002-05-31 Yung-Chuan Lin Electric circuit of fluorescent lamp, dc power supply independent structure and separated electron lighting circuit structure for fluorescent lamp
KR20100064855A (en) * 2008-12-05 2010-06-15 (주)에스제이 테크 엘이디 시스템 Indoor illuminating device using led
KR20100081422A (en) * 2009-01-06 2010-07-15 황일규 A separable led electric bulb
KR20100104004A (en) * 2009-03-16 2010-09-29 엘이디에이 주식회사 A separable power supply and led light apparatus having that
KR20100009413U (en) * 2009-03-17 2010-09-29 주식회사 엠에스엠텍 LED lamp type fluorescent lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002158098A (en) * 2000-09-21 2002-05-31 Yung-Chuan Lin Electric circuit of fluorescent lamp, dc power supply independent structure and separated electron lighting circuit structure for fluorescent lamp
KR20100064855A (en) * 2008-12-05 2010-06-15 (주)에스제이 테크 엘이디 시스템 Indoor illuminating device using led
KR20100081422A (en) * 2009-01-06 2010-07-15 황일규 A separable led electric bulb
KR20100104004A (en) * 2009-03-16 2010-09-29 엘이디에이 주식회사 A separable power supply and led light apparatus having that
KR20100009413U (en) * 2009-03-17 2010-09-29 주식회사 엠에스엠텍 LED lamp type fluorescent lamp

Also Published As

Publication number Publication date
KR20120087645A (en) 2012-08-07
WO2012102591A2 (en) 2012-08-02
KR101337424B1 (en) 2013-12-06

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