JP6880139B2 - 照明器及び無指向性照明システム - Google Patents
照明器及び無指向性照明システム Download PDFInfo
- Publication number
- JP6880139B2 JP6880139B2 JP2019187384A JP2019187384A JP6880139B2 JP 6880139 B2 JP6880139 B2 JP 6880139B2 JP 2019187384 A JP2019187384 A JP 2019187384A JP 2019187384 A JP2019187384 A JP 2019187384A JP 6880139 B2 JP6880139 B2 JP 6880139B2
- Authority
- JP
- Japan
- Prior art keywords
- dimension
- illuminator
- lens
- optical
- degrees
- 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
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- 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
-
- 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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- 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
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V5/043—Refractors for light sources of lens shape the lens having cylindrical faces, e.g. rod lenses, toric lenses
-
- 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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
- G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
- G02B27/0961—Lens arrays
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
-
- 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
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
-
- 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
- F21W2131/107—Outdoor lighting of the exterior of buildings
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional 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]
Description
110 光学的部分
111 第1の光学的表面、光学的入口表面
112 第2の光学的表面、光学的出口表面
113 周辺部
120 取付け部分
121 脚
130 側面
200 光源
201 発光素子
202 発光素子
203 発光素子
300 増強レンズ
1000 照明器
1001 フレーム
1002 取付け板
3000 無指向性照明システム
AS1 第1の対称軸
AS2 第2の対称軸
AS3 第3の対称軸
AS4 第4の対称軸
t1 厚さ
t2 厚さ
t3 厚さ
t4 厚さ
X 第1のデカルト次元
Y 第2のデカルト次元
Z 第3のデカルト次元
Claims (12)
- 障害用又は航空用の照明器(1000)であって、
複数の発光素子(201、202、203)を含む少なくとも1つの人工光源(200)と、
光学的部分(110)を含む、障害照明器又は航空照明器のためのレンズ(100)と、
を備え、前記光学的部分(110)が、
それらの間に厚さを画定する第1の光学的表面(111)及び第2の光学的表面(112)を含み、
第1のデカルト次元(X)において長さを有し、
第2のデカルト次元(Y)において高さを有し、
第3のデカルト次元(Z)において奥行きを有し、且つ、
前記少なくとも1つの人工光源(200)の前記複数の発光素子(201、202、203)をカバーする、
照明器(1000)であって、
前記光学的部分(110)の前記厚さが、前記第1のデカルト次元(X)及び前記第3のデカルト次元(Z)に沿って一様ではないこと、
前記第1の光学的表面(111)が、前記少なくとも1つの人工光源(200)の観点からすれば前記第2の次元(Y)で見たときに凹状であること、
前記第1の光学的表面(111)が円筒状であり、円筒軸が前記第3の次元(Z)に延びること、
前記レンズ(100)が、1つの次元では120度以上にわたり且つ別の次元では10度以下にわたって延在する光パターンを生成するように構成されること、
前記発光素子(201、202、203)が、前記第1のデカルト次元(X)に沿って配置されること
を特徴とする、照明器(1000)。 - 前記光学的部分(110)が半円環状である、請求項1に記載の照明器(1000)。
- 前記光学的部分(110)が、前記第3のデカルト次元(Z)で見たときに半環状又は概ね半環状の形状を有する、請求項1又は2に記載の照明器(1000)。
- 前記第2の光学的表面(112)が、一様でない半径を有して湾曲している、請求項1から3までのいずれか一項に記載の照明器(1000)。
- 前記レンズ(100)が、前記第1の次元(X)における前記光学的部分(110)の中心点において前記第2の次元(Y)に延びる第1の対称軸(AS1)を有し、
前記光学的部分(110)の前記厚さが、前記第1の次元(X)に沿って前記第1の対称軸(AS1)からの逸脱に応じて増大する、
請求項1から4までのいずれか一項に記載の照明器(1000)。 - 前記レンズ(100)が、前記第1の次元(X)における前記光学的部分(110)の中心点において前記第2の次元(Y)に延びる第1の対称軸(AS1)を有し、
前記光学的部分(110)の前記厚さが、前記第3の次元(Z)に沿って前記第1の対称軸(AS1)からの逸脱に応じて減少する、
請求項1から5までのいずれか一項に記載の照明器(1000)。 - 前記レンズ(100)が、1つの次元では別の次元よりも少なくとも1桁分大きい角度有効範囲にわたって延在する光パターンを生成するように構成される、請求項1から6までのいずれか一項に記載の照明器(1000)。
- 前記光学的部分(110)が、前記第1の次元(X)に沿った最端部に周辺部(113)を有し、前記周辺部が、正又は負のドラフトを含む、請求項1から7までのいずれか一項に記載の照明器(1000)。
- 単一の平面に配置されたいくつかの前記レンズ(100)を備える、請求項1から8までのいずれか一項に記載の照明器(1000)。
- 請求項1から9までのいずれか一項に記載の少なくとも1つのレンズ(100)であって、1つの次元において120度以上にわたって延在する光パターンを生成するように構成された少なくとも1つのレンズ(100)と、
同じ次元において90度以上120度未満にわたって延在する光パターンを生成するように構成された少なくとも1つの増強レンズ(300)と、
を備える、請求項1から9までのいずれか一項に記載の照明器(1000)。 - 前記増強レンズ(300)がフレネル・レンズである、請求項10に記載の照明器(1000)。
- 照明器(1000)の光出力の角度有効範囲が水平方向などの1つの次元において360度をカバーするように互いに対して補完する角度に配置された請求項1から11までのいずれか一項に記載の3つの照明器(1000)を特徴とする、無指向性照明システム(3000)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20185869A FI130269B (fi) | 2018-10-15 | 2018-10-15 | Linssi, valaisin ja ympärisäteilevä valaisujärjestelmä |
FI20185869 | 2018-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020064856A JP2020064856A (ja) | 2020-04-23 |
JP6880139B2 true JP6880139B2 (ja) | 2021-06-02 |
Family
ID=68084634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019187384A Active JP6880139B2 (ja) | 2018-10-15 | 2019-10-11 | 照明器及び無指向性照明システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US11009215B2 (ja) |
EP (1) | EP3640533A1 (ja) |
JP (1) | JP6880139B2 (ja) |
FI (1) | FI130269B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023025605A1 (en) * | 2021-08-23 | 2023-03-02 | Signify Holding B.V. | Modulated linear lens |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3813509B2 (ja) | 2001-12-28 | 2006-08-23 | 株式会社東芝 | レンズ一体型発光素子及び航空障害灯 |
TWI254162B (en) * | 2005-01-12 | 2006-05-01 | Au Optronics Corp | Backlight module, lens for a liquid crystal display and illuminating liquid crystal display |
CN100585268C (zh) * | 2005-03-07 | 2010-01-27 | 日亚化学工业株式会社 | 面状照射光源及面状照射装置 |
DE102005061798A1 (de) * | 2005-09-30 | 2007-04-05 | Osram Opto Semiconductors Gmbh | Beleuchtungsanordnung |
ATE442550T1 (de) | 2006-11-28 | 2009-09-15 | Obelux Oy | Schwachstrom-flugzeugwarnlampe |
US9557033B2 (en) * | 2008-03-05 | 2017-01-31 | Cree, Inc. | Optical system for batwing distribution |
US9255686B2 (en) * | 2009-05-29 | 2016-02-09 | Cree, Inc. | Multi-lens LED-array optic system |
CN101684920B (zh) * | 2009-07-16 | 2011-12-07 | 江苏伯乐达光电科技有限公司 | Led路灯光学系统 |
KR101028304B1 (ko) * | 2009-10-15 | 2011-04-11 | 엘지이노텍 주식회사 | 발광 장치 |
KR100986468B1 (ko) * | 2009-11-19 | 2010-10-08 | 엘지이노텍 주식회사 | 렌즈 및 렌즈를 갖는 발광 장치 |
KR100986380B1 (ko) * | 2009-11-20 | 2010-10-08 | 엘지이노텍 주식회사 | 발광 장치 |
DE102010001860A1 (de) * | 2010-02-11 | 2011-08-11 | ewo srl/Gmbh, BZ | Leuchtmodul zur Verkehrswegebeleuchtung und Verkehrswegeleuchte |
US20110228528A1 (en) * | 2010-03-17 | 2011-09-22 | Osram Sylvania Inc. | Retrofit-style lamp and fixture, each including a one-dimensional linear batwing lens |
JP5527529B2 (ja) | 2010-03-25 | 2014-06-18 | スタンレー電気株式会社 | 照明装置 |
US8331037B2 (en) * | 2010-08-30 | 2012-12-11 | Edison Opto Corporation | Optical lens |
FI124979B (fi) | 2011-06-30 | 2015-04-15 | Obelux Oy | Lentoestevalaisin |
JP6187927B2 (ja) | 2013-02-08 | 2017-08-30 | 株式会社サンコーシヤ | 航空障害灯 |
US9409512B2 (en) | 2013-03-11 | 2016-08-09 | Code 3, Inc | Beacon with illuminated LEDs array boards connected |
EP2801750B1 (en) | 2013-05-07 | 2021-02-17 | Goodrich Lighting Systems GmbH | LED light unit and method of producing an LED light unit |
US9175832B2 (en) * | 2013-09-16 | 2015-11-03 | Light Engine Limited | Faceted LED street lamp lens |
CN106524079A (zh) * | 2015-09-11 | 2017-03-22 | 上海三思电子工程有限公司 | 透镜及其应用的led灯 |
EP3153904A3 (en) | 2015-10-07 | 2017-06-07 | Ligitek Electronics Co., Ltd. | Illumination module for creating specific lateral rectangular illumination window |
JP2017091714A (ja) | 2015-11-06 | 2017-05-25 | サンケン電気株式会社 | 航空障害灯 |
FR3057546B1 (fr) * | 2016-10-19 | 2021-12-31 | Zodiac Aero Electric | Projecteur de piste multifonctions a commutation de fonctions statique pour aeronef |
-
2018
- 2018-10-15 FI FI20185869A patent/FI130269B/fi active
-
2019
- 2019-09-27 EP EP19200153.5A patent/EP3640533A1/en active Pending
- 2019-10-11 JP JP2019187384A patent/JP6880139B2/ja active Active
- 2019-10-15 US US16/601,612 patent/US11009215B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FI130269B (fi) | 2023-05-24 |
EP3640533A1 (en) | 2020-04-22 |
FI20185869A1 (fi) | 2020-04-16 |
FI20185869A (fi) | 2020-04-16 |
US20200116330A1 (en) | 2020-04-16 |
US11009215B2 (en) | 2021-05-18 |
JP2020064856A (ja) | 2020-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6464373B1 (en) | Light emitting diode lighting with frustoconical reflector | |
EP2671755B1 (en) | Lighting device comprising an array of optoelectronic sources | |
US7988338B2 (en) | Optical transformation device | |
CN101802681A (zh) | 用于零满溢照明应用的具有束宽控制的准直模块和设备 | |
ITMI20121399A1 (it) | Lampada di illuminazione a led | |
EP2650597A2 (de) | Leuchte | |
JP5588808B2 (ja) | 発光装置、照明装置及び表示装置 | |
US20190200537A1 (en) | Luminous flux control member, light-emitting device, and illumination apparatus | |
JP6880139B2 (ja) | 照明器及び無指向性照明システム | |
EP2924348B1 (en) | Lighting apparatus | |
JP6858015B2 (ja) | 照明器 | |
US9458972B1 (en) | Asymmetric linear LED luminaire design for uniform illuminance and color | |
KR101797857B1 (ko) | 비대칭 배광각을 갖는 항공 장애등 | |
KR20120083424A (ko) | 조명 기구 및 광학 컴포넌트 | |
KR20180005545A (ko) | 항공장애표시등 | |
JP6187927B2 (ja) | 航空障害灯 | |
US20220120412A1 (en) | Lighting fixture | |
CN103807627B (zh) | 发光模块和包括该发光模块的照明装置 | |
JP5723985B2 (ja) | 特に道路照明のための最適化放射を備えた照明モジュール | |
CN207750837U (zh) | 航空障碍警示灯 | |
KR102039855B1 (ko) | 항공 장애 표시등용 광학계 및 이를 이용한 광학모듈 | |
EP3658819B1 (en) | Light guide-based luminaire | |
TWI630344B (zh) | 廣角照明光源 | |
JP5278781B2 (ja) | 照明器具 | |
RU102376U1 (ru) | Светодиодное осветительное устройство |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191114 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200826 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200910 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201209 |
|
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: 20210413 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210430 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6880139 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |