JP5290670B2 - ランプ - Google Patents

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Publication number
JP5290670B2
JP5290670B2 JP2008226723A JP2008226723A JP5290670B2 JP 5290670 B2 JP5290670 B2 JP 5290670B2 JP 2008226723 A JP2008226723 A JP 2008226723A JP 2008226723 A JP2008226723 A JP 2008226723A JP 5290670 B2 JP5290670 B2 JP 5290670B2
Authority
JP
Japan
Prior art keywords
base
light emitting
opening
lamp
reflector
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.)
Active
Application number
JP2008226723A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010062005A (ja
JP2010062005A5 (enrdf_load_stackoverflow
Inventor
誠 森川
秀男 永井
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2008226723A priority Critical patent/JP5290670B2/ja
Publication of JP2010062005A publication Critical patent/JP2010062005A/ja
Publication of JP2010062005A5 publication Critical patent/JP2010062005A5/ja
Application granted granted Critical
Publication of JP5290670B2 publication Critical patent/JP5290670B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/041—Optical design with conical or pyramidal surface
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • 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
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
JP2008226723A 2008-09-04 2008-09-04 ランプ Active JP5290670B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008226723A JP5290670B2 (ja) 2008-09-04 2008-09-04 ランプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008226723A JP5290670B2 (ja) 2008-09-04 2008-09-04 ランプ

Publications (3)

Publication Number Publication Date
JP2010062005A JP2010062005A (ja) 2010-03-18
JP2010062005A5 JP2010062005A5 (enrdf_load_stackoverflow) 2012-09-06
JP5290670B2 true JP5290670B2 (ja) 2013-09-18

Family

ID=42188582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008226723A Active JP5290670B2 (ja) 2008-09-04 2008-09-04 ランプ

Country Status (1)

Country Link
JP (1) JP5290670B2 (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
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WO2016045631A1 (en) * 2014-09-28 2016-03-31 Jiaxing Super Lighting Electric Appliance Co., Ltd Led lamp bulb
DE102010001047A1 (de) * 2010-01-20 2011-07-21 Osram Gesellschaft mit beschränkter Haftung, 81543 Leuchtvorrichtung
US9453617B2 (en) * 2010-02-08 2016-09-27 Ban P. Loh LED light device with improved thermal and optical characteristics
US8562161B2 (en) * 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
DE102010003123A1 (de) * 2010-03-22 2011-09-22 Osram Gesellschaft mit beschränkter Haftung Lampe mit Reflektormittel und Reflektorelement
JP5385838B2 (ja) * 2010-03-30 2014-01-08 日立アプライアンス株式会社 電球形ｌｅｄランプ
EP2559937A4 (en) * 2010-04-12 2017-06-28 Sharp Kabushiki Kaisha Illumination device and illumination system
JP2012009221A (ja) * 2010-06-23 2012-01-12 Panasonic Electric Works Co Ltd Ｌｅｄ電球および照明器具
JP5640523B2 (ja) * 2010-07-27 2014-12-17 パナソニック株式会社 ランプ
EP2597355A4 (en) * 2010-09-27 2015-01-07 Toshiba Lighting & Technology BULB-SHAPED LAMP AND LIGHTING APPARATUS
JP5551562B2 (ja) * 2010-10-12 2014-07-16 パナソニック株式会社 ランプ
CN103384795B (zh) 2011-01-21 2017-04-26 西铁城电子株式会社 照明装置和制造照明装置的保持架的方法
JP4944282B1 (ja) * 2011-01-25 2012-05-30 パナソニック株式会社 照明用光源
WO2012101687A1 (ja) * 2011-01-25 2012-08-02 パナソニック株式会社 照明用光源
JP5698032B2 (ja) * 2011-03-01 2015-04-08 ローム株式会社 Ｌｅｄ照明器具
JP5662206B2 (ja) * 2011-03-04 2015-01-28 シャープ株式会社 照明装置
JP2012199539A (ja) * 2011-03-08 2012-10-18 Mitsubishi Chemicals Corp 発光装置及び発光装置を備えた照明装置
CN102959317B (zh) 2011-03-16 2016-08-17 松下知识产权经营株式会社 发光装置及该发光装置用合成树脂灯罩的制造方法
JP5705612B2 (ja) * 2011-03-25 2015-04-22 シャープ株式会社 照明装置
JP5899508B2 (ja) * 2011-04-28 2016-04-06 パナソニックＩｐマネジメント株式会社 発光装置及びそれを用いた照明装置
JP2012243624A (ja) * 2011-05-20 2012-12-10 Stanley Electric Co Ltd 光源装置および照明装置
US8794791B2 (en) * 2011-06-02 2014-08-05 Tsmc Solid State Lighting Ltd. Light-emitting-diode-based light bulb
KR101253199B1 (ko) * 2011-07-25 2013-04-10 엘지전자 주식회사 조명 장치
JP5704005B2 (ja) 2011-07-26 2015-04-22 東芝ライテック株式会社 電球形ｌｅｄランプ
CN202613085U (zh) * 2011-08-12 2012-12-19 惠州元晖光电股份有限公司 Led照明装置
EP2759760A4 (en) 2011-09-22 2015-05-20 Toshiba Lighting & Technology LED LAMP IN LIGHT BULB
CN103062636A (zh) * 2011-10-19 2013-04-24 苏州益而益光电有限公司 一种led球泡灯及其反光杯
CN102497691B (zh) * 2011-11-25 2013-12-25 俞国宏 一种可直接与交流电连接的led灯泡
JP5126638B2 (ja) * 2012-02-17 2013-01-23 東芝ライテック株式会社 発光装置及び照明器具
WO2013132549A1 (ja) * 2012-03-07 2013-09-12 パナソニック株式会社 ランプ
KR101352053B1 (ko) 2012-03-20 2014-01-16 이용규 광 반사 구조체 및 이를 포함하는 조명장치
KR101349513B1 (ko) * 2012-03-20 2014-01-09 엘지이노텍 주식회사 조명장치 및 이를 포함하는 조명 제어 시스템
JP2013201016A (ja) * 2012-03-23 2013-10-03 Toshiba Corp 扁平型ランプ装置
US9816698B2 (en) 2012-05-29 2017-11-14 Philips Lighting Holding B.V. Lighting device having a light source heat sink arranged separate from a driver
JP5557063B2 (ja) * 2012-07-12 2014-07-23 東芝ライテック株式会社 照明器具
JP5443555B2 (ja) * 2012-08-02 2014-03-19 パナソニック株式会社 照明用光源および照明装置
JP5281180B2 (ja) * 2012-08-29 2013-09-04 パナソニック株式会社 Ｌｅｄランプ
JP5221797B2 (ja) * 2012-09-04 2013-06-26 パナソニック株式会社 照明用光源
JP6255407B2 (ja) * 2012-09-18 2017-12-27 フィリップス ライティング ホールディング ビー ヴィ ヒートシンクを備えたランプ
JP6048824B2 (ja) * 2013-01-30 2016-12-21 パナソニックＩｐマネジメント株式会社 ランプ及び照明装置
JP5459744B2 (ja) * 2013-03-21 2014-04-02 シャープ株式会社 照明装置
WO2015012443A1 (ko) * 2013-07-23 2015-01-29 주식회사 포스코엘이디 광 반도체 조명장치
JP6217906B2 (ja) * 2013-07-25 2017-10-25 東芝ライテック株式会社 電球形ランプおよび照明装置
US8967837B2 (en) * 2013-08-01 2015-03-03 3M Innovative Properties Company Solid state light with features for controlling light distribution and air cooling channels
JP5594549B2 (ja) * 2013-09-17 2014-09-24 東芝ライテック株式会社 電球形ランプ及びこの電球形ランプを用いた照明器具
CN103925564A (zh) * 2014-04-30 2014-07-16 江门市江海区宝之蓝科技照明有限公司 一种高光效散热性好的cob光源结构
US11421827B2 (en) 2015-06-19 2022-08-23 Zhejiang Super Lighting Electric Appliance Co., Ltd LED filament and LED light bulb
US11073248B2 (en) 2014-09-28 2021-07-27 Zhejiang Super Lighting Electric Appliance Co., Ltd. LED bulb lamp
JP6571327B2 (ja) * 2014-11-26 2019-09-04 株式会社ミツトヨ Ｌｅｄリングライト及びその製造方法並びにｌｅｄリングライトを用いた画像測定機及び光学機器
JP3203081U (ja) 2015-02-04 2016-03-10 嘉▲興▼山蒲照明▲電▼器有限公司Ｊｉａｘｉｎｇ Ｓｕｐｅｒ Ｌｉｇｈｔｉｎｇ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅ Ｃｏ．，Ｌｔｄ 電球形ｌｅｄランプ
CN106555942A (zh) * 2015-09-29 2017-04-05 上海德士电器有限公司 Led光源模组及包括其的泡形灯
JP2017112074A (ja) * 2015-12-18 2017-06-22 パナソニックＩｐマネジメント株式会社 照明器具
JP6671026B2 (ja) * 2015-12-18 2020-03-25 パナソニックＩｐマネジメント株式会社 照明器具
JP2019165029A (ja) * 2019-07-09 2019-09-26 コイズミ照明株式会社 照明器具
US11692676B2 (en) 2019-07-26 2023-07-04 Signify Holding B.V. Lighting device based on solid-state lighting technology
KR102363675B1 (ko) * 2020-02-03 2022-02-16 주식회사 네모엘텍 탄소동소체가 코팅된 히트싱크 및 이를 포함하는 이중 배광구조를 갖는 방폭등

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JP4135485B2 (ja) * 2002-12-06 2008-08-20 東芝ライテック株式会社 発光ダイオード光源及び発光ダイオード照明器具
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