JP4569465B2 - ランプ - Google Patents
ランプ Download PDFInfo
- Publication number
- JP4569465B2 JP4569465B2 JP2005371406A JP2005371406A JP4569465B2 JP 4569465 B2 JP4569465 B2 JP 4569465B2 JP 2005371406 A JP2005371406 A JP 2005371406A JP 2005371406 A JP2005371406 A JP 2005371406A JP 4569465 B2 JP4569465 B2 JP 4569465B2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- cover
- heat
- lamp
- outer member
- 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.)
- Expired - Fee Related
Links
Images
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
- F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
-
- 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
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
-
- 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
- F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
- F21V23/006—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 arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
-
- 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
- F21V29/15—Thermal insulation
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/06—Optical design with parabolic curvature
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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]
Description
Claims (1)
- 一端側に光源取付け部を有するとともに、他端側に開口する凹部を有し、かつ、周部に形成され両端の吸気口及び排気部を介して大気中に開放される放熱通路を有する外郭部材と;
この外郭部材の他端側に配設された口金と;
前記光源取付け部に熱伝導するように装着された点状の光源と;
この光源を覆って前記外郭部材に取付けられた光源カバーと;
前記凹部に収容された点灯回路と;
前記凹部の内面と前記点灯回路との間に設けられた絶縁部材と;
を具備したランプ。
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005371406A JP4569465B2 (ja) | 2005-04-08 | 2005-12-26 | ランプ |
US11/399,492 US7758223B2 (en) | 2005-04-08 | 2006-04-07 | Lamp having outer shell to radiate heat of light source |
CN2009101761102A CN101660740B (zh) | 2005-04-08 | 2006-04-07 | 灯 |
CN200910176109XA CN101660739B (zh) | 2005-04-08 | 2006-04-07 | 灯 |
CN2009101761117A CN101660741B (zh) | 2005-04-08 | 2006-04-07 | 灯 |
US12/794,429 US20100237761A1 (en) | 2005-04-08 | 2010-06-04 | Lamp having outer shell to radiate heat of light source |
US12/794,476 US20100244694A1 (en) | 2005-04-08 | 2010-06-04 | Lamp having outer shell to radiate heat of light source |
US12/794,379 US20100253200A1 (en) | 2005-04-08 | 2010-06-04 | Lamp having outer shell to radiate heat of light source |
US12/794,558 US20100244650A1 (en) | 2005-04-08 | 2010-06-04 | Lamp having outer shell to radiate heat of light source |
US12/794,509 US9080759B2 (en) | 2005-04-08 | 2010-06-04 | Lamp having outer shell to radiate heat of light source |
US13/044,369 US8398272B2 (en) | 2005-04-08 | 2011-03-09 | Lamp having outer shell to radiate heat of light source |
US13/221,519 US8858041B2 (en) | 2005-04-08 | 2011-08-30 | Lamp having outer shell to radiate heat of light source |
US13/221,551 US20110310606A1 (en) | 2005-04-08 | 2011-08-30 | Lamp having outer shell to radiate heat of light source |
US13/566,612 US9772098B2 (en) | 2005-04-08 | 2012-08-03 | Lamp having outer shell to radiate heat of light source |
US13/566,572 US8979315B2 (en) | 2005-04-08 | 2012-08-03 | Lamp having outer shell to radiate heat of light source |
US13/566,526 US20120294006A1 (en) | 2005-04-08 | 2012-08-03 | Lamp Having Outer Shell to Radiate Heat of Light Source |
US13/566,453 US9234657B2 (en) | 2005-04-08 | 2012-08-03 | Lamp having outer shell to radiate heat of light source |
US13/763,025 US8992041B2 (en) | 2005-04-08 | 2013-02-08 | Lamp having outer shell to radiate heat of light source |
US14/086,167 US9103541B2 (en) | 2005-04-08 | 2013-11-21 | Lamp having outer shell to radiate heat of light source |
US14/086,113 US20140078744A1 (en) | 2005-04-08 | 2013-11-21 | Lamp Having Outer Shell to Radiate Heat of Light Source |
US14/086,143 US20140078750A1 (en) | 2005-04-08 | 2013-11-21 | Lamp Having Outer Shell to Radiate Heat of Light Source |
US14/108,854 US9249967B2 (en) | 2005-04-08 | 2013-12-17 | Lamp having outer shell to radiate heat of light source |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005112339 | 2005-04-08 | ||
JP2005371406A JP4569465B2 (ja) | 2005-04-08 | 2005-12-26 | ランプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006313731A JP2006313731A (ja) | 2006-11-16 |
JP4569465B2 true JP4569465B2 (ja) | 2010-10-27 |
Family
ID=37535124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005371406A Expired - Fee Related JP4569465B2 (ja) | 2005-04-08 | 2005-12-26 | ランプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4569465B2 (ja) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7758223B2 (en) | 2005-04-08 | 2010-07-20 | Toshiba Lighting & Technology Corporation | Lamp having outer shell to radiate heat of light source |
JP4552897B2 (ja) * | 2006-05-26 | 2010-09-29 | パナソニック電工株式会社 | Led点灯ユニット及びそれを用いた照明器具 |
WO2008067447A1 (en) * | 2006-11-30 | 2008-06-05 | Cree Led Lighting Solutions, Inc. | Self-ballasted solid state lighting devices |
JP2008186758A (ja) * | 2007-01-31 | 2008-08-14 | Royal Lighting Co Ltd | 電球形照明用ledランプ |
JP4882795B2 (ja) * | 2007-02-27 | 2012-02-22 | 岩崎電気株式会社 | 防犯灯 |
JP4753904B2 (ja) | 2007-03-15 | 2011-08-24 | シャープ株式会社 | 発光装置 |
JP4985249B2 (ja) * | 2007-09-05 | 2012-07-25 | 東芝ライテック株式会社 | 照明装置 |
JP4844520B2 (ja) * | 2007-09-25 | 2011-12-28 | パナソニック電工株式会社 | 照明装置 |
KR20100084650A (ko) * | 2007-10-09 | 2010-07-27 | 필립스 솔리드-스테이트 라이팅 솔루션스, 인크. | 복수의 직렬 접속된 부하들의 각각의 부하 전류들을 제어하기 위한 방법들 및 장치들 |
JP4962253B2 (ja) * | 2007-10-09 | 2012-06-27 | 日亜化学工業株式会社 | Led電球 |
JP5353216B2 (ja) * | 2008-01-07 | 2013-11-27 | 東芝ライテック株式会社 | Led電球及び照明器具 |
WO2009107169A1 (ja) * | 2008-02-28 | 2009-09-03 | 株式会社モモ・アライアンス | 照明装置 |
US8018136B2 (en) * | 2008-02-28 | 2011-09-13 | Tyco Electronics Corporation | Integrated LED driver for LED socket |
US8013501B2 (en) | 2008-06-04 | 2011-09-06 | Forever Bulb, Llc | LED-based light bulb device |
JP5081746B2 (ja) * | 2008-07-04 | 2012-11-28 | パナソニック株式会社 | ランプ |
EP2154420A1 (en) * | 2008-08-13 | 2010-02-17 | GE Investment Co., Ltd. | Light-emitting diode illumination apparatus |
JP2010056481A (ja) * | 2008-08-29 | 2010-03-11 | Kyocera Corp | 発光器具 |
KR100901180B1 (ko) * | 2008-10-13 | 2009-06-04 | 현대통신 주식회사 | 가변형의 방열통로가 구비된 방열부재 및 이를 이용한 led 발광 조명등 |
KR100902631B1 (ko) * | 2008-10-24 | 2009-06-12 | 현대통신 주식회사 | 나노스프레더를 이용한 원형구조의 led 발광 조명등 |
JP2010153101A (ja) * | 2008-12-24 | 2010-07-08 | Ssec Kk | 電球型ランプ |
KR20110118745A (ko) * | 2009-02-04 | 2011-11-01 | 파나소닉 주식회사 | 전구형 램프 및 조명장치 |
DE102009008096B4 (de) * | 2009-02-09 | 2016-10-27 | Osram Gmbh | Kühlkörper für eine Leuchtvorrichtung |
KR20120027401A (ko) * | 2009-05-28 | 2012-03-21 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 조명 장치 및 조명 장치 조립 방법 |
US8471443B2 (en) * | 2009-11-09 | 2013-06-25 | Lg Innotek Co., Ltd. | Lighting device |
JP6140849B2 (ja) * | 2009-11-09 | 2017-05-31 | エルジー イノテック カンパニー リミテッド | 照明装置 |
US8115369B2 (en) * | 2009-11-09 | 2012-02-14 | Lg Innotek Co., Ltd. | Lighting device |
US8829771B2 (en) * | 2009-11-09 | 2014-09-09 | Lg Innotek Co., Ltd. | Lighting device |
JP4657364B1 (ja) * | 2009-12-24 | 2011-03-23 | シーシーエス株式会社 | Led光源装置 |
JP2011187296A (ja) * | 2010-03-08 | 2011-09-22 | Nagoya Seisakusho:Kk | 照明装置 |
JP5489346B2 (ja) * | 2010-05-20 | 2014-05-14 | パナソニック株式会社 | 照明器具 |
JP5967346B2 (ja) * | 2011-12-15 | 2016-08-10 | 東芝ライテック株式会社 | 照明装置 |
JP5376264B2 (ja) * | 2012-05-07 | 2013-12-25 | 東芝ライテック株式会社 | Led電球及び照明器具 |
JP5948666B2 (ja) * | 2012-11-22 | 2016-07-06 | パナソニックIpマネジメント株式会社 | 照明用光源及び照明装置 |
JP6099259B2 (ja) * | 2013-02-19 | 2017-03-22 | アイリスオーヤマ株式会社 | Ledランプ |
JP5896247B2 (ja) * | 2014-02-14 | 2016-03-30 | 東芝ライテック株式会社 | ランプ装置および照明器具 |
CN105276550B (zh) * | 2015-11-05 | 2020-08-25 | 漳州立达信光电子科技有限公司 | 散热灯杯 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935303A (ja) * | 1982-07-26 | 1984-02-27 | ノ−ス・アメリカン・フイリップス・ライテイング・コ−ポレ−シヨン | 電灯ユニツト |
JPS62190366U (ja) * | 1986-05-24 | 1987-12-03 | ||
JPS635581A (ja) * | 1986-06-25 | 1988-01-11 | Semiconductor Res Found | 抵抗器内装型led表示灯の放熱方法 |
JP2001243809A (ja) * | 2000-02-28 | 2001-09-07 | Mitsubishi Electric Lighting Corp | Led電球 |
JP2003092022A (ja) * | 2001-09-19 | 2003-03-28 | Yamada Shomei Kk | 照明器具の放熱構造及び照明器具 |
JP2005093097A (ja) * | 2003-09-12 | 2005-04-07 | Sanyo Electric Co Ltd | 照明装置 |
JP2005513815A (ja) * | 2001-12-29 | 2005-05-12 | 杭州富陽新穎電子有限公司 | 発光ダイオード及び発光ダイオード・ランプ |
JP2006040727A (ja) * | 2004-07-27 | 2006-02-09 | Matsushita Electric Works Ltd | 発光ダイオード点灯装置及び照明器具 |
-
2005
- 2005-12-26 JP JP2005371406A patent/JP4569465B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5935303A (ja) * | 1982-07-26 | 1984-02-27 | ノ−ス・アメリカン・フイリップス・ライテイング・コ−ポレ−シヨン | 電灯ユニツト |
JPS62190366U (ja) * | 1986-05-24 | 1987-12-03 | ||
JPS635581A (ja) * | 1986-06-25 | 1988-01-11 | Semiconductor Res Found | 抵抗器内装型led表示灯の放熱方法 |
JP2001243809A (ja) * | 2000-02-28 | 2001-09-07 | Mitsubishi Electric Lighting Corp | Led電球 |
JP2003092022A (ja) * | 2001-09-19 | 2003-03-28 | Yamada Shomei Kk | 照明器具の放熱構造及び照明器具 |
JP2005513815A (ja) * | 2001-12-29 | 2005-05-12 | 杭州富陽新穎電子有限公司 | 発光ダイオード及び発光ダイオード・ランプ |
JP2005093097A (ja) * | 2003-09-12 | 2005-04-07 | Sanyo Electric Co Ltd | 照明装置 |
JP2006040727A (ja) * | 2004-07-27 | 2006-02-09 | Matsushita Electric Works Ltd | 発光ダイオード点灯装置及び照明器具 |
Also Published As
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