JP2013175350A - 発光装置およびそれを用いた照明器具 - Google Patents
発光装置およびそれを用いた照明器具 Download PDFInfo
- Publication number
- JP2013175350A JP2013175350A JP2012038744A JP2012038744A JP2013175350A JP 2013175350 A JP2013175350 A JP 2013175350A JP 2012038744 A JP2012038744 A JP 2012038744A JP 2012038744 A JP2012038744 A JP 2012038744A JP 2013175350 A JP2013175350 A JP 2013175350A
- Authority
- JP
- Japan
- Prior art keywords
- emitting device
- light
- light emitting
- mounting substrate
- insulating cover
- 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.)
- Granted
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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
- 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
- F21V19/004—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by deformation of parts or snap action mountings, e.g. using clips
-
- 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
- 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
- F21V29/50—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
-
- 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
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【解決手段】発光装置10は、放熱部材1と、放熱部材1の一面側に配置されてなり放熱部材1側とは反対の一表面側の中央部にLEDと電気的に接続される充電部を有する実装基板2bと、実装基板2bの側部および上記一表面の周部を覆う絶縁カバー3と、実装基板2bを、絶縁カバー3を介して放熱部材1側に押圧する押圧部材4とを備えている。
【選択図】図1
Description
2b 実装基板
3 絶縁カバー
4 押圧部材
4e 突出部(規制部)
4f 突出部(規制部)
10 発光装置
20 器具本体
30 照明器具
Claims (3)
- 放熱部材と、前記放熱部材の一面側に配置されてなり前記放熱部材側とは反対の一表面側の中央部にLEDと電気的に接続される充電部を有する実装基板と、前記実装基板の側部および前記一表面の周部を覆う絶縁カバーと、前記実装基板を、前記絶縁カバーを介して前記放熱部材側に押圧する押圧部材とを備えてなることを特徴とする発光装置。
- 前記押圧部材は、前記放熱部材に取り付けられてなり、当該押圧部材に、前記絶縁カバーが前記実装基板の側方へ移動するのを規制する規制部が設けられてなることを特徴とする請求項1記載の発光装置。
- 請求項1または請求項2記載の発光装置と、前記発光装置を保持する器具本体とを備えてなることを特徴とする照明器具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012038744A JP5879564B2 (ja) | 2012-02-24 | 2012-02-24 | 発光装置およびそれを用いた照明器具 |
PCT/JP2012/079909 WO2013125112A1 (ja) | 2012-02-24 | 2012-11-19 | 発光装置およびそれを用いた照明器具 |
CN201290001191.8U CN204042478U (zh) | 2012-02-24 | 2012-11-19 | 发光装置和使用该发光装置的照明设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012038744A JP5879564B2 (ja) | 2012-02-24 | 2012-02-24 | 発光装置およびそれを用いた照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013175350A true JP2013175350A (ja) | 2013-09-05 |
JP5879564B2 JP5879564B2 (ja) | 2016-03-08 |
Family
ID=49005312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012038744A Active JP5879564B2 (ja) | 2012-02-24 | 2012-02-24 | 発光装置およびそれを用いた照明器具 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5879564B2 (ja) |
CN (1) | CN204042478U (ja) |
WO (1) | WO2013125112A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013179172A (ja) * | 2012-02-28 | 2013-09-09 | Panasonic Corp | 発光装置およびそれを用いた照明器具 |
JP5605966B1 (ja) * | 2013-11-13 | 2014-10-15 | アイリスオーヤマ株式会社 | Led電球及び照明器具 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9429309B2 (en) * | 2011-09-26 | 2016-08-30 | Ideal Industries, Inc. | Device for securing a source of LED light to a heat sink surface |
US9423119B2 (en) * | 2011-09-26 | 2016-08-23 | Ideal Industries, Inc. | Device for securing a source of LED light to a heat sink surface |
EP3104069A4 (en) * | 2014-01-30 | 2018-01-03 | Kowa Company Ltd. | Lighting device |
CN108075029B (zh) * | 2017-12-27 | 2019-12-13 | 浙江绿创新拓建筑规划设计有限公司 | 一种节能型照明装置 |
EP3671032B1 (en) * | 2018-12-19 | 2021-11-03 | Nichia Corporation | Light-emitting module |
JP7219401B2 (ja) * | 2018-12-19 | 2023-02-08 | 日亜化学工業株式会社 | 発光モジュール |
JP7548505B2 (ja) | 2021-01-04 | 2024-09-10 | 株式会社三晃電気 | Ledソケット及びその取付構造 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002299700A (ja) * | 2001-04-02 | 2002-10-11 | Nichia Chem Ind Ltd | Led照明装置 |
JP2011082141A (ja) * | 2009-09-14 | 2011-04-21 | Toshiba Lighting & Technology Corp | 発光装置および照明装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8449154B2 (en) * | 2009-09-30 | 2013-05-28 | Panasonic Corporation | Illumination device including a light-emitting module fastened to mount member with a constant orientation |
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2012
- 2012-02-24 JP JP2012038744A patent/JP5879564B2/ja active Active
- 2012-11-19 WO PCT/JP2012/079909 patent/WO2013125112A1/ja active Application Filing
- 2012-11-19 CN CN201290001191.8U patent/CN204042478U/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002299700A (ja) * | 2001-04-02 | 2002-10-11 | Nichia Chem Ind Ltd | Led照明装置 |
JP2011082141A (ja) * | 2009-09-14 | 2011-04-21 | Toshiba Lighting & Technology Corp | 発光装置および照明装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013179172A (ja) * | 2012-02-28 | 2013-09-09 | Panasonic Corp | 発光装置およびそれを用いた照明器具 |
JP5605966B1 (ja) * | 2013-11-13 | 2014-10-15 | アイリスオーヤマ株式会社 | Led電球及び照明器具 |
Also Published As
Publication number | Publication date |
---|---|
JP5879564B2 (ja) | 2016-03-08 |
CN204042478U (zh) | 2014-12-24 |
WO2013125112A1 (ja) | 2013-08-29 |
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