JP6632743B2 - 照明デバイス、及び前記照明デバイスを有する照明器具 - Google Patents
照明デバイス、及び前記照明デバイスを有する照明器具 Download PDFInfo
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- JP6632743B2 JP6632743B2 JP2018554697A JP2018554697A JP6632743B2 JP 6632743 B2 JP6632743 B2 JP 6632743B2 JP 2018554697 A JP2018554697 A JP 2018554697A JP 2018554697 A JP2018554697 A JP 2018554697A JP 6632743 B2 JP6632743 B2 JP 6632743B2
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Images
Classifications
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- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
- F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
-
- 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
- F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
-
- 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
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- 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
- F21K9/62—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using mixing chambers, e.g. housings with reflective walls
-
- 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
- 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
-
- 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
- F21K9/23—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
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/90—Light sources with three-dimensionally disposed light-generating elements on two opposite sides of supports or substrates
-
- 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]
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- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Claims (14)
- 取り付け面と、
空洞を封入すると共に、前記空洞への入口の範囲を定める内面を持つレンズボディを含むレンズであって、前記入口が、前記取り付け面に面し、前記内面が、各々が前記空洞のセグメントを規定する複数の隣接する面部分を含み、各セグメントが、当該セグメントの範囲を定める前記面部分の湾曲部によって範囲を定められる狭窄領域を、前記入口の遠位側に持つレンズと、
前記空洞の入口を通して前記取り付け面から前記空洞のセグメント内へ延在すると共に、前記レンズボディの方へ光を発するよう構成される複数の固体照明要素を含む細長い支持体とを有する照明デバイスであって、
前記空洞が、前記空洞の入口に平行な細長い断面を有する照明デバイス。 - 各面部分が、前記入口の近位にある第1端部と、前記入口の遠位にある第2端部との間に延在し、前記第1端部と前記第2端部との間に変曲のないプロファイルを持つ請求項1に記載の照明デバイス。
- 各セグメントが、前記狭窄領域と前記入口との間に更なる領域を更に有し、前記更なる領域が、前記セグメントの範囲を定める前記面部分の更なる部分によって範囲を定められる請求項1又は2に記載の照明デバイス。
- 前記更なる部分の少なくとも幾つかが、前記入口から、線形に延在する前記更なる部分を含む前記セグメントの前記狭窄領域の方向に、線形に延在する請求項3に記載の照明デバイス。
- 前記細長い断面が、隣接する内側に湾曲している領域又は隣接する平面的な領域によって相互接続される丸みを帯びた端部領域を有する請求項1に記載の照明デバイス。
- 前記レンズボディが、ドーム形の外面を有する請求項1乃至5のいずれか一項に記載の照明デバイス。
- 前記外面が、滑らかな面又はファセット面である請求項6に記載の照明デバイス。
- 前記複数の固体照明要素が、前記細長い支持体の長さに沿って空間的に分離されたセットで取り付けられる請求項1乃至7のいずれか一項に記載の照明デバイス。
- 前記セットのうちの少なくとも2つが、互いに対して異なるスペクトル組成の光を発するよう適合される請求項8に記載の照明デバイス。
- 少なくとも1つのセットが、前記面部分のうちの1つの湾曲部と位置合わせするように前記細長い支持体に取り付けられる請求項8又は9に記載の照明デバイス。
- 前記細長い支持体が、前記固体照明要素を搭載する少なくとも2つの細長い取り付け面を有する請求項1乃至10のいずれか一項に記載の照明デバイス。
- 前記細長い支持体が、少なくとも1つのプリント回路基板を有し、前記固体照明要素が、前記少なくとも1つのプリント回路基板に表面実装される請求項1乃至11のいずれか一項に記載の照明デバイス。
- 前記照明デバイスが、カプセル電球である請求項1乃至12のいずれか一項に記載の照明デバイス。
- 請求項1乃至13のいずれか一項に記載の照明デバイスを有する照明器具。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2016080009 | 2016-04-22 | ||
CNPCT/CN2016/080009 | 2016-04-22 | ||
EP16169838.6 | 2016-05-17 | ||
EP16169838 | 2016-05-17 | ||
PCT/EP2017/059403 WO2017182572A1 (en) | 2016-04-22 | 2017-04-20 | Lighting device and luminaire comprising the same |
Publications (2)
Publication Number | Publication Date |
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JP2019514181A JP2019514181A (ja) | 2019-05-30 |
JP6632743B2 true JP6632743B2 (ja) | 2020-01-22 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2018554697A Active JP6632743B2 (ja) | 2016-04-22 | 2017-04-20 | 照明デバイス、及び前記照明デバイスを有する照明器具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10436393B2 (ja) |
EP (1) | EP3446028B1 (ja) |
JP (1) | JP6632743B2 (ja) |
CN (1) | CN109073196B (ja) |
ES (1) | ES2790396T3 (ja) |
WO (1) | WO2017182572A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US10655789B2 (en) * | 2017-01-17 | 2020-05-19 | Epistar Corporation | Light-emitting device |
US11242976B2 (en) * | 2018-08-28 | 2022-02-08 | Mary Elle Fashions, Inc. | Laser nightlight |
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CA2857896C (en) * | 2006-02-10 | 2017-09-12 | The Flewelling Ford Family Trust | Light emitting and receiving device |
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JP5363864B2 (ja) * | 2009-04-13 | 2013-12-11 | 日東光学株式会社 | 発光装置および電球型ledランプ |
CN101691915B (zh) | 2009-07-16 | 2012-01-04 | 江苏伯乐达光电科技有限公司 | Led路灯透镜 |
TWM386445U (en) | 2009-12-10 | 2010-08-11 | Domintech Co Ltd | Lamp housing for use in electric light bulb |
JP2011129416A (ja) * | 2009-12-18 | 2011-06-30 | Toshiba Lighting & Technology Corp | 照明ユニット及び照明装置 |
KR101211731B1 (ko) | 2010-12-30 | 2012-12-12 | 엘지이노텍 주식회사 | 조명용 이차 광학 렌즈 |
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KR101344513B1 (ko) | 2012-02-07 | 2013-12-23 | 엘이디라이텍(주) | 엘이디 램프 조립체 |
WO2013131227A1 (zh) | 2012-03-05 | 2013-09-12 | 胡斌 | 一种led导光透镜 |
CN202580826U (zh) * | 2012-05-10 | 2012-12-05 | 深圳市云傲照明有限公司 | 高出光效率的led模组 |
JP2013251105A (ja) * | 2012-05-31 | 2013-12-12 | Toyoda Gosei Co Ltd | 照明用レンズおよび照明装置 |
CN104412029A (zh) * | 2012-06-28 | 2015-03-11 | 英特曼帝克司公司 | 包含发光磷光体的线状led照明布置 |
CN103148447B (zh) * | 2013-03-08 | 2016-08-10 | 深圳市星标机电设施工程有限公司 | 光学透镜及使用该光学透镜的航空障碍灯 |
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CN103527964A (zh) * | 2013-10-31 | 2014-01-22 | 深圳市中电照明股份有限公司 | 一种实心led灯泡 |
EP3039333B1 (en) | 2013-11-11 | 2017-03-01 | Philips Lighting Holding B.V. | Luminaire |
CN105020677A (zh) * | 2015-07-31 | 2015-11-04 | 华侨大学 | 一种用于近场均匀照明的广角透镜 |
-
2017
- 2017-04-20 JP JP2018554697A patent/JP6632743B2/ja active Active
- 2017-04-20 WO PCT/EP2017/059403 patent/WO2017182572A1/en active Application Filing
- 2017-04-20 EP EP17717468.7A patent/EP3446028B1/en active Active
- 2017-04-20 CN CN201780024550.9A patent/CN109073196B/zh active Active
- 2017-04-20 ES ES17717468T patent/ES2790396T3/es active Active
- 2017-04-20 US US16/087,496 patent/US10436393B2/en active Active
Also Published As
Publication number | Publication date |
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ES2790396T3 (es) | 2020-10-27 |
US10436393B2 (en) | 2019-10-08 |
JP2019514181A (ja) | 2019-05-30 |
CN109073196A (zh) | 2018-12-21 |
CN109073196B (zh) | 2020-12-25 |
EP3446028B1 (en) | 2020-03-11 |
US20190101246A1 (en) | 2019-04-04 |
WO2017182572A1 (en) | 2017-10-26 |
EP3446028A1 (en) | 2019-02-27 |
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