JP5753221B2 - 照明器具 - Google Patents

照明器具 Download PDF

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Publication number
JP5753221B2
JP5753221B2 JP2013115351A JP2013115351A JP5753221B2 JP 5753221 B2 JP5753221 B2 JP 5753221B2 JP 2013115351 A JP2013115351 A JP 2013115351A JP 2013115351 A JP2013115351 A JP 2013115351A JP 5753221 B2 JP5753221 B2 JP 5753221B2
Authority
JP
Japan
Prior art keywords
reflecting mirror
housing
heat
opening
base plate
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
Application number
JP2013115351A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014235821A (ja
JP2014235821A5 (https=
Inventor
裕一 木元
裕一 木元
伸之 馬場
伸之 馬場
慶一郎 木下
慶一郎 木下
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.)
Eye Lighting Systems Corp
Original Assignee
Eye Lighting Systems Corp
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 JP2013115351A priority Critical patent/JP5753221B2/ja
Application filed by Eye Lighting Systems Corp filed Critical Eye Lighting Systems Corp
Priority to HK16104064.5A priority patent/HK1216113B/xx
Priority to CN201380076922.4A priority patent/CN105247271B/zh
Priority to US14/890,274 priority patent/US20160084475A1/en
Priority to PCT/JP2013/072432 priority patent/WO2014192169A1/ja
Priority to CN201480026960.3A priority patent/CN105209819B/zh
Priority to PCT/JP2014/064422 priority patent/WO2014192920A1/ja
Priority to US14/890,371 priority patent/US9995475B2/en
Publication of JP2014235821A publication Critical patent/JP2014235821A/ja
Publication of JP2014235821A5 publication Critical patent/JP2014235821A5/ja
Application granted granted Critical
Publication of JP5753221B2 publication Critical patent/JP5753221B2/ja
Expired - Fee Related 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
    • F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • 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
    • F21V7/10—Construction
    • 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
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • 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)
  • Power Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
JP2013115351A 2013-05-31 2013-05-31 照明器具 Expired - Fee Related JP5753221B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2013115351A JP5753221B2 (ja) 2013-05-31 2013-05-31 照明器具
CN201380076922.4A CN105247271B (zh) 2013-05-31 2013-08-22 照明器具
US14/890,274 US20160084475A1 (en) 2013-05-31 2013-08-22 Lighting apparatus
PCT/JP2013/072432 WO2014192169A1 (ja) 2013-05-31 2013-08-22 照明器具
HK16104064.5A HK1216113B (en) 2013-05-31 2013-08-22 Lighting apparatus
CN201480026960.3A CN105209819B (zh) 2013-05-31 2014-05-30 照明器具
PCT/JP2014/064422 WO2014192920A1 (ja) 2013-05-31 2014-05-30 照明器具
US14/890,371 US9995475B2 (en) 2013-05-31 2014-05-30 Illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013115351A JP5753221B2 (ja) 2013-05-31 2013-05-31 照明器具

Publications (3)

Publication Number Publication Date
JP2014235821A JP2014235821A (ja) 2014-12-15
JP2014235821A5 JP2014235821A5 (https=) 2015-02-19
JP5753221B2 true JP5753221B2 (ja) 2015-07-22

Family

ID=51988234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013115351A Expired - Fee Related JP5753221B2 (ja) 2013-05-31 2013-05-31 照明器具

Country Status (4)

Country Link
US (1) US20160084475A1 (https=)
JP (1) JP5753221B2 (https=)
CN (1) CN105247271B (https=)
WO (1) WO2014192169A1 (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032516B1 (fr) * 2015-02-06 2021-04-16 Valeo Vision Dispositif reflecteur d'un module lumineux avec blindage electromagnetique
JP6435995B2 (ja) * 2015-06-04 2018-12-12 岩崎電気株式会社 高天井照明器具
JP6575904B2 (ja) * 2015-07-29 2019-09-18 パナソニックＩｐマネジメント株式会社 照明器具
CN105757530A (zh) * 2016-02-03 2016-07-13 南通中铁华宇电气有限公司 基于高散热基板及一体封装技术的高功率投光led光引擎
JP2017147290A (ja) * 2016-02-16 2017-08-24 岩崎電気株式会社 Ｌｅｄユニット、及び照明装置
WO2017180697A1 (en) * 2016-04-13 2017-10-19 Thomas & Betts International Llc Reflector and led assembly for emergency lighting head
US10767849B2 (en) * 2016-04-25 2020-09-08 Shat-R-Shield, Inc. LED luminaire
USD790758S1 (en) * 2016-05-11 2017-06-27 SpeedTech Lights, Inc. LED optical lens
JP6685195B2 (ja) * 2016-07-20 2020-04-22 日立グローバルライフソリューションズ株式会社 照明装置
JP6799318B2 (ja) * 2016-11-18 2020-12-16 アイリスオーヤマ株式会社 照明装置
JP6967917B2 (ja) * 2017-09-05 2021-11-17 株式会社小糸製作所 灯具ユニット及び車両用灯具
WO2019162209A1 (en) * 2018-02-20 2019-08-29 Signify Holding B.V. A stadium lighting system and luminaire
KR200491584Y1 (ko) * 2018-11-14 2020-05-04 김경철 스팟조명용 전구소켓
KR102273709B1 (ko) * 2020-11-25 2021-07-06 (주) 매그나텍 배광각 제어를 통한 집중적이고 균일한 광 조사가 가능한 고출력 비대칭 led 조명장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01253101A (ja) * 1988-03-31 1989-10-09 Toshiba Lighting & Technol Corp 投光器
JP3467866B2 (ja) * 1994-10-25 2003-11-17 松下電工株式会社 投光照明器具
JP4622982B2 (ja) * 2006-10-13 2011-02-02 市光工業株式会社 車両用前照灯
JP4924337B2 (ja) * 2007-09-28 2012-04-25 東芝ライテック株式会社 照明装置
JP2010097939A (ja) * 2008-09-16 2010-04-30 Toshiba Lighting & Technology Corp 光源ユニット及び照明器具
US8393765B2 (en) * 2008-12-05 2013-03-12 Toshiba Lighting & Technology Corporation Luminaire
CN101865374B (zh) * 2009-02-19 2014-05-07 东芝照明技术株式会社 灯装置以及照明器具
CN101761799B (zh) * 2009-06-05 2011-06-29 海洋王照明科技股份有限公司 一种led灯具
DE202010002676U1 (de) * 2010-02-23 2011-07-26 Zumtobel Lighting Gmbh Einbauleuchte mit Basiskörper und domförmigem Reflektor
JP2011175868A (ja) * 2010-02-24 2011-09-08 Toshiba Lighting & Technology Corp 照明装置
CN101761811A (zh) * 2010-02-28 2010-06-30 东莞市万丰纳米材料有限公司 Led泛光照明装置及增加其照度的方法
JP5612380B2 (ja) * 2010-06-24 2014-10-22 株式会社アイ・ライティング・システム Ｌｅｄ照明器具
JP2012129003A (ja) * 2010-12-14 2012-07-05 Kyocera Corp 照明装置
CN202118810U (zh) * 2011-05-30 2012-01-18 侯立新 Led反光杯
JP5901222B2 (ja) * 2011-10-24 2016-04-06 株式会社アイ・ライティング・システム 光源ユニット
JP2014011045A (ja) * 2012-06-29 2014-01-20 Toshiba Lighting & Technology Corp 照明装置及び照明システム
US8430536B1 (en) * 2012-10-01 2013-04-30 Zumtobel Lighting Inc. LED lighting system including TIR optic
JP2014086159A (ja) * 2012-10-19 2014-05-12 Toshiba Lighting & Technology Corp 照明器具
CN202947079U (zh) * 2012-11-30 2013-05-22 昆山安磊照明科技有限公司 一种灯具反射罩
JP6179760B2 (ja) * 2013-04-01 2017-08-16 東芝ライテック株式会社 照明器具

Also Published As

Publication number Publication date
US20160084475A1 (en) 2016-03-24
CN105247271B (zh) 2017-08-25
CN105247271A (zh) 2016-01-13
HK1216113A1 (zh) 2016-10-14
WO2014192169A1 (ja) 2014-12-04
JP2014235821A (ja) 2014-12-15

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