TWI509193B - 照明器具 - Google Patents

照明器具 Download PDF

Info

Publication number
TWI509193B
TWI509193B TW101121434A TW101121434A TWI509193B TW I509193 B TWI509193 B TW I509193B TW 101121434 A TW101121434 A TW 101121434A TW 101121434 A TW101121434 A TW 101121434A TW I509193 B TWI509193 B TW I509193B
Authority
TW
Taiwan
Prior art keywords
light
light source
lighting device
disposed
substrate
Prior art date
Application number
TW101121434A
Other languages
English (en)
Chinese (zh)
Other versions
TW201307743A (zh
Inventor
Ryotaro Matsuda
Kazunori Yashiro
Makoto Kono
Kiyoteru Kosa
Fumie Iwata
Hitoshi Kawano
Isao Yamazaki
Original Assignee
Toshiba Lighting & Technology
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 Toshiba Lighting & Technology filed Critical Toshiba Lighting & Technology
Publication of TW201307743A publication Critical patent/TW201307743A/zh
Application granted granted Critical
Publication of TWI509193B publication Critical patent/TWI509193B/zh

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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • 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
    • 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
    • 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
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • 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 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
TW101121434A 2011-08-05 2012-06-15 照明器具 TWI509193B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011172185A JP5946008B2 (ja) 2011-08-05 2011-08-05 照明器具

Publications (2)

Publication Number Publication Date
TW201307743A TW201307743A (zh) 2013-02-16
TWI509193B true TWI509193B (zh) 2015-11-21

Family

ID=47416603

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101121434A TWI509193B (zh) 2011-08-05 2012-06-15 照明器具

Country Status (4)

Country Link
JP (1) JP5946008B2 (ko)
KR (1) KR101384955B1 (ko)
CN (1) CN202647502U (ko)
TW (1) TWI509193B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6082542B2 (ja) * 2012-08-08 2017-02-15 コイズミ照明株式会社 照明器具
JP6256140B2 (ja) 2013-04-22 2018-01-10 Tdk株式会社 Ｒ−ｔ−ｂ系焼結磁石
JP6241723B2 (ja) * 2013-10-03 2017-12-06 パナソニックＩｐマネジメント株式会社 照明装置
JP2014232737A (ja) * 2014-09-08 2014-12-11 アイリスオーヤマ株式会社 Ｌｅｄ照明装置
JP7291902B2 (ja) * 2019-10-29 2023-06-16 パナソニックＩｐマネジメント株式会社 アダプタ、照明装置及び照明器具
TWI812361B (zh) * 2022-07-21 2023-08-11 李佳田 多光源照明裝置
WO2024149773A1 (en) * 2023-01-13 2024-07-18 Signify Holding B.V. Optical plate and method for manufacturing an optical plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004335426A (ja) * 2003-04-30 2004-11-25 Shingo Kizai Kk 蛍光灯兌換型発光ダイオード灯
JP2007227182A (ja) * 2006-02-23 2007-09-06 Matsushita Electric Works Ltd 照明器具
CN201475925U (zh) * 2009-09-02 2010-05-19 台中消防企业股份有限公司 照明灯的固定结构
TWM408657U (en) * 2010-11-19 2011-08-01 Cheng Feng Prec Ind Co Down light and fixing structure thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1040732A (ja) * 1996-07-23 1998-02-13 Asahi Natl Shomei Kk 照明器具
JP2002124124A (ja) 2000-10-12 2002-04-26 Mitsubishi Electric Corp サーキュレータ機能付照明器具
JP2006236782A (ja) * 2005-02-24 2006-09-07 Toshiba Home Lighting Kk 照明器具
KR100665341B1 (ko) 2005-11-22 2007-01-09 진우산전 주식회사 교통신호등용 ｌｅｄ 전구
JP4862715B2 (ja) * 2006-03-24 2012-01-25 東芝ライテック株式会社 ランプ装置
KR200452118Y1 (ko) * 2009-07-10 2011-02-08 하진호 엘이디 조명장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004335426A (ja) * 2003-04-30 2004-11-25 Shingo Kizai Kk 蛍光灯兌換型発光ダイオード灯
JP2007227182A (ja) * 2006-02-23 2007-09-06 Matsushita Electric Works Ltd 照明器具
CN201475925U (zh) * 2009-09-02 2010-05-19 台中消防企业股份有限公司 照明灯的固定结构
TWM408657U (en) * 2010-11-19 2011-08-01 Cheng Feng Prec Ind Co Down light and fixing structure thereof

Also Published As

Publication number Publication date
KR20130016050A (ko) 2013-02-14
JP2013037852A (ja) 2013-02-21
CN202647502U (zh) 2013-01-02
KR101384955B1 (ko) 2014-04-11
JP5946008B2 (ja) 2016-07-05
TW201307743A (zh) 2013-02-16

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Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees