CN110637188B - 灯具 - Google Patents
灯具 Download PDFInfo
- Publication number
- CN110637188B CN110637188B CN201880034450.9A CN201880034450A CN110637188B CN 110637188 B CN110637188 B CN 110637188B CN 201880034450 A CN201880034450 A CN 201880034450A CN 110637188 B CN110637188 B CN 110637188B
- Authority
- CN
- China
- Prior art keywords
- light
- luminaire
- light source
- source carrier
- light sources
- 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
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- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
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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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
-
- 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
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
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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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- F21V7/0091—Reflectors for light sources using total internal reflection
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- 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
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- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2017/085914 | 2017-05-25 | ||
CN2017085914 | 2017-05-25 | ||
EP17179357 | 2017-07-03 | ||
EP17179357.3 | 2017-07-03 | ||
PCT/EP2018/063133 WO2018215345A1 (en) | 2017-05-25 | 2018-05-18 | Luminaire |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110637188A CN110637188A (zh) | 2019-12-31 |
CN110637188B true CN110637188B (zh) | 2022-07-12 |
Family
ID=62165584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880034450.9A Active CN110637188B (zh) | 2017-05-25 | 2018-05-18 | 灯具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11035534B2 (zh) |
EP (1) | EP3631287B1 (zh) |
JP (1) | JP6709345B1 (zh) |
CN (1) | CN110637188B (zh) |
WO (1) | WO2018215345A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2598401A (en) * | 2020-09-01 | 2022-03-02 | Lumi Plugin Ltd | Lighting fixture with low profile light guide |
DE202021101611U1 (de) * | 2021-03-26 | 2022-06-28 | Zumtobel Lighting Gmbh | Leuchte mit vorderseitiger Kühlfunktion |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2826098B1 (fr) * | 2001-06-14 | 2003-12-26 | Valeo Vision | Dispositif d'eclairage ou de signalisation, notamment pour vehicule, comportant plusieurs sources lumineuses |
US7014341B2 (en) * | 2003-10-02 | 2006-03-21 | Acuity Brands, Inc. | Decorative luminaires |
JP2006019160A (ja) * | 2004-07-02 | 2006-01-19 | Takashi Hayashi | 照明装置 |
US7658506B2 (en) * | 2006-05-12 | 2010-02-09 | Philips Solid-State Lighting Solutions, Inc. | Recessed cove lighting apparatus for architectural surfaces |
EP2843464A1 (en) * | 2007-05-29 | 2015-03-04 | Koninklijke Philips N.V. | Lighting device having a light exit window |
US8157405B1 (en) * | 2008-02-15 | 2012-04-17 | Steven Eric Schlanger | Traffic barricade light |
JP2010040296A (ja) * | 2008-08-04 | 2010-02-18 | Harison Toshiba Lighting Corp | アレイ光源用光学素子及びそれを用いた発光装置 |
US8541931B2 (en) * | 2009-03-17 | 2013-09-24 | Intematix Corporation | LED based lamp including reflective hood to reduce variation in illuminance |
CN101839443A (zh) * | 2009-03-21 | 2010-09-22 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
US8337055B2 (en) * | 2009-03-30 | 2012-12-25 | Abl Ip Holding Llc | Recessed lighting fixture with tamper-resistant bezel assembly |
KR101114159B1 (ko) * | 2009-07-23 | 2012-03-09 | 엘지이노텍 주식회사 | 발광 장치 |
US8449138B2 (en) * | 2009-08-19 | 2013-05-28 | Lg Innotek Co., Ltd. | Lighting device |
US9581756B2 (en) * | 2009-10-05 | 2017-02-28 | Lighting Science Group Corporation | Light guide for low profile luminaire |
DE102011012130A1 (de) * | 2011-02-23 | 2012-08-23 | Bartenbach Holding Gmbh | Beleuchtungsvorrichtung |
CN202303188U (zh) * | 2011-06-14 | 2012-07-04 | 上海蓝光科技有限公司 | Led光源的透镜结构及其应用的led封装体 |
CN103206665B (zh) | 2012-01-11 | 2017-07-28 | 欧司朗股份有限公司 | 透镜和具有该透镜的照明装置 |
CN102889530B (zh) * | 2012-10-27 | 2019-02-15 | 欧普照明股份有限公司 | 一种照明灯具 |
KR20140055943A (ko) | 2012-10-30 | 2014-05-09 | 주식회사 케이엠더블유 | 엘이디 조명장치 |
TW201428355A (zh) | 2013-01-07 | 2014-07-16 | 勝華科技股份有限公司 | 面光源裝置 |
US9239141B1 (en) | 2013-02-15 | 2016-01-19 | Rpc Photonics, Inc. | Optical element providing oblique illumination and apparatuses using same |
US9599310B2 (en) | 2013-05-03 | 2017-03-21 | Radiant Opto-Electronics Corporation | Light guide element for controlling light distribution and lamp |
WO2015170897A1 (ko) | 2014-05-07 | 2015-11-12 | 주식회사 지엘비젼 | 조명장치 |
US9726337B2 (en) * | 2014-08-27 | 2017-08-08 | R. W. Swarens Associates, Inc. | Light fixture for indirect asymmetric illumination with LEDs |
US9732937B2 (en) * | 2014-09-30 | 2017-08-15 | Osram Sylvania Inc. | Illumination optical system with tunable beam angle |
US11125412B2 (en) * | 2014-12-01 | 2021-09-21 | Current Lighting Solutions, Llc | Lighting device with efficient light-spreading lens system |
CN107531791B (zh) | 2015-04-28 | 2021-09-07 | 田边三菱制药株式会社 | RGMa结合蛋白质及其使用 |
JP2015146331A (ja) * | 2015-05-21 | 2015-08-13 | シャープ株式会社 | 照明装置 |
-
2018
- 2018-05-18 CN CN201880034450.9A patent/CN110637188B/zh active Active
- 2018-05-18 EP EP18724571.7A patent/EP3631287B1/en active Active
- 2018-05-18 US US16/615,431 patent/US11035534B2/en active Active
- 2018-05-18 JP JP2019564491A patent/JP6709345B1/ja active Active
- 2018-05-18 WO PCT/EP2018/063133 patent/WO2018215345A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP6709345B1 (ja) | 2020-06-10 |
EP3631287A1 (en) | 2020-04-08 |
EP3631287B1 (en) | 2021-07-07 |
JP2020521290A (ja) | 2020-07-16 |
CN110637188A (zh) | 2019-12-31 |
WO2018215345A1 (en) | 2018-11-29 |
US20200080692A1 (en) | 2020-03-12 |
US11035534B2 (en) | 2021-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qin Inventor after: Ma Chen Inventor after: Huang Zhong Inventor after: Zhou Liang Inventor after: Bao Jing Inventor after: Luo Huajie Inventor before: Li Qin Inventor before: W.Ma Inventor before: Huang Zhong Inventor before: Zhou Liang Inventor before: Bao Jing Inventor before: L.Luo |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |