JP6381951B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP6381951B2 JP6381951B2 JP2014087404A JP2014087404A JP6381951B2 JP 6381951 B2 JP6381951 B2 JP 6381951B2 JP 2014087404 A JP2014087404 A JP 2014087404A JP 2014087404 A JP2014087404 A JP 2014087404A JP 6381951 B2 JP6381951 B2 JP 6381951B2
- Authority
- JP
- Japan
- Prior art keywords
- unit
- coupling
- disposed
- heat dissipation
- lens
- 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
Links
Images
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
-
- 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
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
-
- 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
- F21K9/69—Details of refractors forming part of the light source
-
- 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
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- 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
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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)
- 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)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Planar Illumination Modules (AREA)
Description
120 側面 121 第1結合溝
123 第2結合溝 130 下面
150 収納部 300 光源部
310 回路パターン層 330 発光素子
500 レンズ部 510 拡散部
515 溝 530 結合部
531 延長部 533 フック
550 ガイド部 700 カバー部
710 光学部材 730 結合部
800 電源提供部 810 支持基板
830 部品 900 キャップ部
910 固定部 950 ピン
Claims (9)
- 上面と、前記上面の下に配置された下面と、前記上面と前記下面との間に配置されて前記上面と前記下面を接続する側面と、前記側面に形成された第1結合構造及び前記側面に形成され前記第1結合構造の下に配置された第2結合構造を含む結合構造と、を含む放熱部と、
前記放熱部の上面に配置された光源部と、
前記光源部の上に配置されて、前記放熱部の第1結合構造と結合する第1結合部とを含むレンズ部と、
前記レンズ部の上に配置された光学部材と、前記放熱部の第2結合構造と結合する第2結合部とを含むカバー部と、
を含み、
前記放熱部は、前記側面から延びたガイド部を含み、
前記レンズ部の第1結合部は、前記放熱部のガイド部と前記放熱部の上面との間に結合し、
前記ガイド部の外面は、前記カバー部の光学部材をガイドする、照明装置。 - 前記レンズ部の結合部は、
前記光源部の上に配置され前記光源部から放出される光を拡散する拡散部の両側にそれぞれ連結され、前記放熱部の上面の上に配置された延長部と、
前記延長部に接続され、前記放熱部の第1結合構造に挿入されるフックと、
を含む、請求項1に記載の照明装置。 - 前記放熱部の側面は、前記上面の両側にそれぞれ配置された、請求項1又は2に記載の照明装置。
- 前記放熱部のガイド部はフックを含み、
前記フックは、前記ガイド部の端から前記レンズ部側に突出し、
前記レンズ部の第1結合部は、前記ガイド部のフックと前記放熱部の上面との間に挿入されるフックを含む、請求項1に記載の照明装置。 - 上面と側面、及び前記側面に形成された結合構造を含む放熱部と、
前記放熱部の上面に配置された光源部と、
前記光源部の上に配置されて前記光源部から放出される光を拡散する拡散部と、前記拡散部の両側に配置された第1結合部とを含むレンズ部と、
前記レンズ部の上に配置された光学部材、前記放熱部の結合構造結合する第2結合部、及び前記レンズ部の第1結合部の上面をガイドするガイド部を含むカバー部と、
を含み、
前記放熱部の上面は、前記レンズ部の第1結合部の一側をガイドし、前記カバー部の第2結合部と前記カバー部のガイド部との間に配置されたガイド部を含む、照明装置。 - 前記光源部は、前記放熱部の上板に配置された回路パターン層と前記回路パターン層の上に配置された発光素子とを含む、請求項5に記載の照明装置。
- 前記拡散部の底面は、前記発光素子が挿入される溝を有する、請求項6に記載の照明装置。
- 前記レンズ部は、前記拡散部の底面に配置され、前記発光素子をガイドするガイド部をさらに含む、請求項6又は7に記載の照明装置。
- 前記放熱部は中空の空間を有し、
前記照明装置は、
前記放熱部の空間内に収納された電源提供部と、
前記放熱部と前記カバー部の両側に結合し、前記電源提供部を前記放熱部の空間内に固定させるための固定部を有するキャップ部と、
をさらに含む、請求項1ないし8のいずれか1項に記載の照明装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130044792A KR102082335B1 (ko) | 2013-04-23 | 2013-04-23 | 조명 장치 |
KR10-2013-0044792 | 2013-04-23 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014216322A JP2014216322A (ja) | 2014-11-17 |
JP2014216322A5 JP2014216322A5 (ja) | 2017-06-08 |
JP6381951B2 true JP6381951B2 (ja) | 2018-08-29 |
Family
ID=50513731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014087404A Active JP6381951B2 (ja) | 2013-04-23 | 2014-04-21 | 照明装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9347658B2 (ja) |
EP (1) | EP2796782B1 (ja) |
JP (1) | JP6381951B2 (ja) |
KR (1) | KR102082335B1 (ja) |
CN (1) | CN104121501A (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10309627B2 (en) * | 2012-11-08 | 2019-06-04 | Cree, Inc. | Light fixture retrofit kit with integrated light bar |
US10788176B2 (en) | 2013-02-08 | 2020-09-29 | Ideal Industries Lighting Llc | Modular LED lighting system |
US10584860B2 (en) | 2013-03-14 | 2020-03-10 | Ideal Industries, Llc | Linear light fixture with interchangeable light engine unit |
US10900653B2 (en) | 2013-11-01 | 2021-01-26 | Cree Hong Kong Limited | LED mini-linear light engine |
US10100988B2 (en) | 2013-12-16 | 2018-10-16 | Cree, Inc. | Linear shelf light fixture with reflectors |
US10612747B2 (en) | 2013-12-16 | 2020-04-07 | Ideal Industries Lighting Llc | Linear shelf light fixture with gap filler elements |
JP6269139B2 (ja) * | 2014-02-13 | 2018-01-31 | パナソニックIpマネジメント株式会社 | 発光モジュール及びそれを用いた照明器具 |
KR101669732B1 (ko) * | 2014-12-17 | 2016-10-26 | 엘지전자 주식회사 | 조명 장치 |
WO2016102512A1 (en) * | 2014-12-22 | 2016-06-30 | Nualight Limited | A refrigerator led illuminator with tubular housing and internal lens |
KR101524511B1 (ko) * | 2014-12-30 | 2015-06-01 | 이슬기 | 광 확산 기능을 갖는 led 조명기구 |
CN108027110B (zh) * | 2015-09-01 | 2020-07-10 | Lg 伊诺特有限公司 | 照明装置 |
JP6945961B2 (ja) * | 2015-10-30 | 2021-10-06 | 株式会社Lixil | ミラーキャビネット |
JP2018018718A (ja) * | 2016-07-28 | 2018-02-01 | パナソニックIpマネジメント株式会社 | 光源モジュール及びそれを備えた照明装置 |
DE102016114643A1 (de) * | 2016-08-08 | 2018-02-08 | Ledvance Gmbh | Leuchtvorrichtung mit linse |
JP2018041574A (ja) * | 2016-09-06 | 2018-03-15 | 株式会社ファーストシステム | 照明モジュール |
WO2018181387A1 (ja) * | 2017-03-28 | 2018-10-04 | 株式会社エンプラス | 光束制御部材、発光装置、および発光装置の製造方法 |
DE102017116949B4 (de) | 2017-07-26 | 2023-03-16 | Ledvance Gmbh | Lampensockel mit Leuchtmitteltreiber |
CN209165146U (zh) * | 2018-12-04 | 2019-07-26 | 欧普照明股份有限公司 | 一种柱形灯具 |
CN212390157U (zh) * | 2020-05-28 | 2021-01-22 | 漳州立达信光电子科技有限公司 | 线条灯 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060146531A1 (en) * | 2004-12-30 | 2006-07-06 | Ann Reo | Linear lighting apparatus with improved heat dissipation |
US7857482B2 (en) * | 2004-12-30 | 2010-12-28 | Cooper Technologies Company | Linear lighting apparatus with increased light-transmission efficiency |
DE102008025182A1 (de) * | 2008-05-26 | 2009-12-03 | Ingo Maurer Gmbh | Leuchtelement und Verfahren zur Herstellung eines Leuchtelements |
EP2151621A1 (en) * | 2008-08-05 | 2010-02-10 | Augux Co., Ltd. | Light emitting diode lighting set |
JP2010067367A (ja) * | 2008-09-08 | 2010-03-25 | Esl:Kk | Led照明装置用集光レンズおよびそれを用いたled照明装置 |
US8434914B2 (en) * | 2009-12-11 | 2013-05-07 | Osram Sylvania Inc. | Lens generating a batwing-shaped beam distribution, and method therefor |
CN201672300U (zh) * | 2010-05-07 | 2010-12-15 | 林万炯 | 大功率led条灯 |
US8382314B2 (en) * | 2010-05-12 | 2013-02-26 | Fred OU | LED channel |
CN201892058U (zh) * | 2010-10-14 | 2011-07-06 | 肇庆市立得电子有限公司 | 用于提升发光效能的简易型组装式发光二极管灯管 |
US8827486B2 (en) * | 2011-02-21 | 2014-09-09 | Lextar Electronics Corporation | Lamp tube structure and assembly thereof |
DE102011076613B4 (de) * | 2011-05-27 | 2022-10-20 | Siteco Gmbh | LED-Leuchte und Verfahren zur Herstellung der LED-Leuchte |
CN202158496U (zh) * | 2011-06-27 | 2012-03-07 | 东莞市新里程光电科技有限公司 | 一种透镜及其led灯管 |
CN202371630U (zh) | 2011-12-02 | 2012-08-08 | 广西钦州宇欣电子科技有限公司 | 具多重灯罩的灯管结构 |
JP5296236B2 (ja) * | 2012-02-27 | 2013-09-25 | エヌズエンタープライズ株式会社 | Led蛍光照明装置 |
-
2013
- 2013-04-23 KR KR1020130044792A patent/KR102082335B1/ko active IP Right Grant
-
2014
- 2014-04-16 EP EP14164996.2A patent/EP2796782B1/en active Active
- 2014-04-21 JP JP2014087404A patent/JP6381951B2/ja active Active
- 2014-04-22 US US14/258,851 patent/US9347658B2/en active Active
- 2014-04-23 CN CN201410165547.7A patent/CN104121501A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR102082335B1 (ko) | 2020-02-27 |
US20140313731A1 (en) | 2014-10-23 |
JP2014216322A (ja) | 2014-11-17 |
US9347658B2 (en) | 2016-05-24 |
EP2796782A1 (en) | 2014-10-29 |
CN104121501A (zh) | 2014-10-29 |
KR20140126526A (ko) | 2014-10-31 |
EP2796782B1 (en) | 2016-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6381951B2 (ja) | 照明装置 | |
JP6300607B2 (ja) | 照明装置 | |
JP5756502B2 (ja) | 照明装置 | |
JP6084216B2 (ja) | 照明装置 | |
US8847481B2 (en) | Lighting device comprising photoluminescent plate | |
JP6321998B2 (ja) | 照明装置 | |
KR101080700B1 (ko) | 조명 장치 | |
JP6285102B2 (ja) | 照明装置 | |
KR101932064B1 (ko) | 조명 장치 | |
KR102014173B1 (ko) | 조명 장치 | |
KR101315703B1 (ko) | 조명 장치 | |
KR101103524B1 (ko) | 조명 장치 | |
KR101293928B1 (ko) | 조명 장치 | |
KR102062085B1 (ko) | 조명 장치 | |
KR102062086B1 (ko) | 조명 장치 | |
KR20120061428A (ko) | 조명 장치 | |
JP2017175024A (ja) | 発光モジュール及び照明装置 | |
KR102043713B1 (ko) | 조명 장치 | |
KR101293929B1 (ko) | 조명 장치 | |
KR102166862B1 (ko) | 조명 장치 | |
KR102014174B1 (ko) | 조명 장치 | |
KR101103523B1 (ko) | 조명 장치 | |
KR102062087B1 (ko) | 조명 장치 | |
KR20130017484A (ko) | 조명 장치 | |
KR20130017483A (ko) | 조명 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170420 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170420 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180130 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180423 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180724 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180801 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6381951 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |