TW201344092A - 燈具及照明裝置 - Google Patents

燈具及照明裝置 Download PDF

Info

Publication number
TW201344092A
TW201344092A TW101143514A TW101143514A TW201344092A TW 201344092 A TW201344092 A TW 201344092A TW 101143514 A TW101143514 A TW 101143514A TW 101143514 A TW101143514 A TW 101143514A TW 201344092 A TW201344092 A TW 201344092A
Authority
TW
Taiwan
Prior art keywords
container
cover member
bar
lamp
led
Prior art date
Application number
TW101143514A
Other languages
English (en)
Chinese (zh)
Inventor
Toru Okazaki
Tsugihiro Matsuda
Toshio Mori
Naoki Tagami
Koji Omura
Makoto Horiuchi
Original Assignee
Panasonic 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
Application filed by Panasonic Corp filed Critical Panasonic Corp
Publication of TW201344092A publication Critical patent/TW201344092A/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
    • 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
    • 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
    • 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
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Led Device Packages (AREA)
TW101143514A 2011-12-06 2012-11-21 燈具及照明裝置 TW201344092A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011266678 2011-12-06
JP2012003888 2012-01-12

Publications (1)

Publication Number Publication Date
TW201344092A true TW201344092A (zh) 2013-11-01

Family

ID=48573784

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101143514A TW201344092A (zh) 2011-12-06 2012-11-21 燈具及照明裝置

Country Status (3)

Country Link
JP (1) JPWO2013084389A1 (ja)
TW (1) TW201344092A (ja)
WO (1) WO2013084389A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016198448A1 (en) * 2015-06-11 2016-12-15 Philips Lighting Holding B.V. Light bulb with solid-state lighting devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4840185B2 (ja) * 2007-02-17 2011-12-21 日亜化学工業株式会社 照明装置
JP5371990B2 (ja) * 2007-09-27 2013-12-18 コーニンクレッカ フィリップス エヌ ヴェ 発光装置及び発光装置を冷却する方法
TW201018842A (en) * 2008-11-13 2010-05-16 Yeh Chiang Technology Corp LED lamp

Also Published As

Publication number Publication date
JPWO2013084389A1 (ja) 2016-05-26
WO2013084389A1 (ja) 2013-06-13

Similar Documents

Publication Publication Date Title
US9080757B2 (en) Bulb-shaped lamp and lighting device
US8746915B2 (en) Light emitting die (LED) lamps, heat sinks and related methods
US9115875B2 (en) LED light lamps using stack effect for improving heat dissipation
WO2012002135A1 (ja) 直管形ｌｅｄランプ、ランプソケットセットおよび照明器具
US8408747B2 (en) Light emitting devices having heat-dissipating surface
US20130114253A1 (en) Bulb-Type Lamp and Luminaire
WO2012086109A1 (ja) 電球形ランプ及び照明装置
WO2012042843A1 (ja) ランプ
WO2013024557A1 (ja) Ｌｅｄランプおよび照明装置
WO2013014819A1 (ja) ランプ
KR101097118B1 (ko) 전구형 ｌｅｄ 조명장치
JP2013026053A (ja) ランプおよび照明器具
WO2013014822A1 (ja) ランプ及び照明装置
JP5363687B1 (ja) ランプ及び照明装置
JP5074639B1 (ja) ランプ及び照明装置
WO2013084407A1 (ja) ランプ及び照明装置
WO2013121484A1 (ja) ランプ及び照明装置
TW201344092A (zh) 燈具及照明裝置
JP2014146568A (ja) ランプ及び照明装置
JP5296950B1 (ja) ランプ及び照明装置
US11486567B2 (en) Incandescent bulb-type LED lamp having heat dissipation function
TWI482929B (zh) Strengthen the heat of the LED lights
WO2021256818A1 (ko) 방열기능을 갖는 백열전구형 엘이디 램프
WO2013175688A1 (ja) ランプ及び照明装置
CN209101033U (zh) 照明装置