[go: up one dir, main page]

WO2011118992A3 - Led lighting module and lighting lamp using same - Google Patents

Led lighting module and lighting lamp using same Download PDF

Info

Publication number
WO2011118992A3
WO2011118992A3 PCT/KR2011/002020 KR2011002020W WO2011118992A3 WO 2011118992 A3 WO2011118992 A3 WO 2011118992A3 KR 2011002020 W KR2011002020 W KR 2011002020W WO 2011118992 A3 WO2011118992 A3 WO 2011118992A3
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
led
lighting
module
led lighting
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.)
Ceased
Application number
PCT/KR2011/002020
Other languages
French (fr)
Korean (ko)
Other versions
WO2011118992A4 (en
WO2011118992A2 (en
Inventor
김현민
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.)
SOLARKOR CO Ltd
Original Assignee
SOLARKOR 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
Priority claimed from KR1020110024773A external-priority patent/KR101579220B1/en
Application filed by SOLARKOR CO Ltd filed Critical SOLARKOR CO Ltd
Priority to BR112012024421A priority Critical patent/BR112012024421A2/en
Priority to CN201180026047.XA priority patent/CN103052844B/en
Priority to US13/637,194 priority patent/US8919996B2/en
Priority to JP2013501191A priority patent/JP5746315B2/en
Priority to MX2012011048A priority patent/MX2012011048A/en
Publication of WO2011118992A2 publication Critical patent/WO2011118992A2/en
Publication of WO2011118992A3 publication Critical patent/WO2011118992A3/en
Publication of WO2011118992A4 publication Critical patent/WO2011118992A4/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • 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
    • F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to an LED lighting module which is formed by combining components into an integrated type to achieve efficiency in light emission-light diffusion-heat dissipating operations. The present invention also relates to a lighting lamp in which a plurality of LED lighting modules are combined to enable wide light distribution, and heat generated from the lighting lamp can be convected through a plurality of vent holes formed in all side surfaces of the lamp to achieve improved illumination efficiency and lengthen the lifespan of the lamp to tens of thousands of hours. For this, the LED lighting module of the present invention is formed by combining, into an integrated type, an LED module in which a plurality of vertical projection type and side projection type LED elements are arrayed, a light diffusion cover having blades protruded from the left and right sides thereof, and a thin heat dissipating plate, thereby obtaining a lightweight and economically advantageous lighting module. In addition, the lighting lamp using the LED lighting module according to the present invention is configured such that said plurality of LED lighting modules are mounted on a cover of a housing having a built-in power module, and a lower cover is coupled to the cover of the housing. Thus, the lighting lamp is obtained in which heat can be dissipated smoothly regardless of the direction of use, and which enables light distribution of 180 degrees.
PCT/KR2011/002020 2010-03-26 2011-03-24 Led lighting module and lighting lamp using same Ceased WO2011118992A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR112012024421A BR112012024421A2 (en) 2010-03-26 2011-03-24 led lighting module and lighting lamp using the same
CN201180026047.XA CN103052844B (en) 2010-03-26 2011-03-24 LED lighting module and lighting lamp using the LED lighting module
US13/637,194 US8919996B2 (en) 2010-03-26 2011-03-24 LED lighting module and lighting lamp using same
JP2013501191A JP5746315B2 (en) 2010-03-26 2011-03-24 LED illumination module and illumination lamp using the same
MX2012011048A MX2012011048A (en) 2010-03-26 2011-03-24 Led lighting module and lighting lamp using same.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20100027582 2010-03-26
KR10-2010-0027582 2010-03-26
KR10-2011-0024773 2011-03-21
KR1020110024773A KR101579220B1 (en) 2010-03-26 2011-03-21 Led lighting module and lighting lamp using the same

Publications (3)

Publication Number Publication Date
WO2011118992A2 WO2011118992A2 (en) 2011-09-29
WO2011118992A3 true WO2011118992A3 (en) 2012-01-12
WO2011118992A4 WO2011118992A4 (en) 2012-03-08

Family

ID=44673766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002020 Ceased WO2011118992A2 (en) 2010-03-26 2011-03-24 Led lighting module and lighting lamp using same

Country Status (1)

Country Link
WO (1) WO2011118992A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2792932B1 (en) * 2011-11-09 2017-03-08 Iwasaki Electric Co., Ltd Lamp
JP5908255B2 (en) * 2011-11-09 2016-04-26 岩崎電気株式会社 lamp
JP5559824B2 (en) * 2011-11-09 2014-07-23 岩崎電気株式会社 lamp
JP5908256B2 (en) * 2011-11-09 2016-04-26 岩崎電気株式会社 lamp
FR2988811B1 (en) * 2012-04-03 2015-03-27 Lucibel Sa ELECTROLUMINESCENT DIODE LAMP
KR101178262B1 (en) * 2012-04-03 2012-08-29 김화자 Bulb-type led lighting fixtures
CN102767709B (en) * 2012-06-13 2014-07-23 杭州赛佳科技有限公司 LED lamp capable of emitting light from multiple sides
CN102748633A (en) * 2012-07-11 2012-10-24 河南鑫特光电科技有限公司 LED (light-emitting diode) lighting high-power light source based on special-shaped mold component
CN102798020B (en) * 2012-08-20 2014-06-11 深圳市易事达电子股份有限公司 LED (light-emitting diode) model lamp
WO2014030289A1 (en) * 2012-08-21 2014-02-27 パナソニック株式会社 Lamp and lighting device
JP5818167B2 (en) * 2012-11-01 2015-11-18 岩崎電気株式会社 LED lamp
CN104295968A (en) * 2014-10-17 2015-01-21 杨志伟 An all-round light-emitting LED light
CN107477386A (en) * 2016-06-06 2017-12-15 吕清淼 Heat dissipation type lamp stand
CN106979464A (en) * 2017-06-01 2017-07-25 横店集团得邦照明股份有限公司 A kind of module combined type LED high-power lamp
CN210398777U (en) * 2018-12-04 2020-04-24 欧普照明股份有限公司 a column lamp
JP6868055B2 (en) * 2019-05-13 2021-05-12 東芝ライテック株式会社 Lighting device
CN118242590B (en) * 2024-05-28 2024-08-13 江西煜明智慧光电股份有限公司 Light intensity self-adaptive optical system for fluorescent powder-free LED

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500705A (en) * 2004-05-26 2008-01-10 ゲルコアー リミテッド ライアビリティ カンパニー LED lighting device for product display case
KR20080109432A (en) * 2007-06-13 2008-12-17 이미애 Railing lighting device for road
US7513653B1 (en) * 2007-12-12 2009-04-07 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. LED lamp having heat sink
US20090116233A1 (en) * 2007-11-02 2009-05-07 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500705A (en) * 2004-05-26 2008-01-10 ゲルコアー リミテッド ライアビリティ カンパニー LED lighting device for product display case
KR20080109432A (en) * 2007-06-13 2008-12-17 이미애 Railing lighting device for road
US20090116233A1 (en) * 2007-11-02 2009-05-07 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led lamp
US7513653B1 (en) * 2007-12-12 2009-04-07 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. LED lamp having heat sink

Also Published As

Publication number Publication date
WO2011118992A4 (en) 2012-03-08
WO2011118992A2 (en) 2011-09-29

Similar Documents

Publication Publication Date Title
WO2011118992A3 (en) Led lighting module and lighting lamp using same
USD677417S1 (en) Retrofit LED luminaire
US9482395B2 (en) LED luminaire
WO2009091562A3 (en) Omnidirectional led light bulb
JP5628950B2 (en) Optical semiconductor lighting device
MX2010003077A (en) Light emitting diode recessed light fixture.
CA2687529A1 (en) Led light bulb with improved illumination and heat dissipation
RU2016149820A (en) FULL SPECTRUM LED LIGHTING DEVICE
EP2789899A3 (en) Lighting apparatus
MX2011013755A (en) Led retrofit module for roadway fixture.
TW201317504A (en) Lamp
TWM370049U (en) Light-emitting diode lamp
US8511863B2 (en) Luminaire
US20130188344A1 (en) Lighting device
JP2014525657A5 (en)
EP2357402A3 (en) LED fluorescent lamp
CN202140858U (en) Light-emitting diode (LED) lamp with radiating structure
CN103672485A (en) Led lamp structure
KR200463715Y1 (en) Assembling structure of the illuminators for medical usage
CN201739983U (en) LED lamps and cooling modules
KR200462430Y1 (en) Led lighter
KR101221387B1 (en) Led streetlight with radiating module
KR101560700B1 (en) Heat radiating structure of LED lamp for improved heat dissipation
KR200469521Y1 (en) Heat-Dissipating Device of led lamp
FI123058B (en) Led lighting fixture

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180026047.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11759741

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 13637194

Country of ref document: US

Ref document number: 2013501191

Country of ref document: JP

Ref document number: MX/A/2012/011048

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112012024421

Country of ref document: BR

122 Ep: pct application non-entry in european phase

Ref document number: 11759741

Country of ref document: EP

Kind code of ref document: A2

ENP Entry into the national phase

Ref document number: 112012024421

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20120926