JP6216330B2 - 着脱可能な光学要素 - Google Patents
着脱可能な光学要素 Download PDFInfo
- Publication number
- JP6216330B2 JP6216330B2 JP2014556156A JP2014556156A JP6216330B2 JP 6216330 B2 JP6216330 B2 JP 6216330B2 JP 2014556156 A JP2014556156 A JP 2014556156A JP 2014556156 A JP2014556156 A JP 2014556156A JP 6216330 B2 JP6216330 B2 JP 6216330B2
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- JP
- Japan
- Prior art keywords
- optical element
- outer member
- cylindrical portion
- inner member
- deformable
- Prior art date
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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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from 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
- F21V17/002—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for interchangeability, i.e. component parts being especially adapted to be replaced by another part with the same or a different function
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V17/162—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 traction or compression, e.g. coil springs
-
- 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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal 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)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
代替的には、取付けは、「押込み(push in)」機構により実施されることができ、当該押込み機構では、変形可能な部材を圧縮するために内側要素が外側部材に対して押圧されている場合、内側及び外側要素は、取り付けられている位置に留まるように可撓性の隆起部(ridges)を介して相互に作用する。
Claims (14)
- 照明モジュールへの着脱可能な接続のための光学要素であって、
円筒状部分を有する外側部材であって、前記円筒状部分は、前記円筒状部分の中心軸に向かって延在している肩部分を有している、外側部材と、
前記外側部材の前記円筒状部分内に少なくとも部分的に配されている円筒状部分を有する内側部材と、
を有する光学要素において、
前記光学要素は、前記肩部分に隣接して前記外側部材の前記円筒状部分内に配された少なくとも1つの変形可能な部材を更に有し、
前記内側部材及び前記外側部材の少なくとも一方は、前記照明モジュールから発される光を変更する光学部材を有しており、
前記内側部材は、前記内側部材の前記円筒状部分のベース表面と前記外側部材の前記円筒状部分の前記肩部分との間で前記変形可能な部材を圧縮するため及び前記光学要素が前記変形可能な部材と前記照明モジュールとの間の摩擦によって前記照明モジュールに着脱可能に接続されるように軸方向に対して垂直な方向に前記変形可能な部材を拡張するために、前記外側部材に対して軸方向に移動可能である、
光学要素。 - 前記内側部材は、前記内側部材の前記外側部材に対する回転によって前記外側部材に対して軸方向に移動可能である、請求項1に記載の光学要素。
- 前記照明モジュールに面している前記内側部材の前記円筒状部分は、前記外側部材が前記照明モジュール上に前記光学要素を取り付ける間に回転される場合に前記内側部材が回転されるのを防止するように、前記照明モジュールの少なくとも1つの対応する構造と相互に作用するように構成される少なくとも1つの構造を有する、請求項2に記載の光学要素。
- 前記内側部材は、前記外側部材内の対応するねじ山に対応するように構成されたねじ山を有する、請求項2又は3に記載の光学要素。
- 前記内側部材は、バヨネット結合によって前記外側部材に接続されている、請求項2又は3に記載の光学要素。
- 前記内側部材が前記外側部材内に配置される場合に前記内側部材の外面及び前記外側部材の内面の少なくとも一方は、対向する表面と相互に作用するように構成される可撓性の溝を有し、前記内側部材が、前記可撓性の溝と前記対向する表面との間で作用する摩擦力によって前記外側部材に対して適所に留まるようにされる、請求項1に記載の光学要素。
- 前記外側部材に及び接続要素に回動可能に接続されたレバーであって、前記接続要素は前記内側部材に回動可能に接続されている、レバーを更に有し、前記レバーは、前記内側部材の前記円筒状部分のベース表面と前記外側部材の前記円筒状部分の前記肩部分との間で前記変形可能な部材を圧縮するために、前記外側部材の前記円筒状部分の中心軸に向かう前記レバーの移動が前記内側部材を前記外側部材に対する軸方向に並進させるように配されている、請求項1に記載の光学要素。
- 前記変形可能な部材は、前記外側部材の前記円筒状部分の外周に沿って配された変形可能なリングである、請求項1乃至7の何れか一項に記載の光学要素。
- 前記変形可能な部材は、エラストマ・リングである、請求項1乃至8の何れか一項に記載の光学要素。
- 前記外側部材は反射器を有する、請求項1乃至9の何れか一項に記載の光学要素。
- 前記外側部材は拡散要素を有する、請求項1乃至10の何れか一項に記載の光学要素。
- 前記外側部材は蛍光体要素を有する、請求項1乃至11の何れか一項に記載の光学要素。
- 前記外側部材はレンズを有する、請求項1乃至12の何れか一項に記載の光学要素。
- 照明モジュールと請求項1乃至13の何れか一項に記載の光学要素とを有する照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261596761P | 2012-02-09 | 2012-02-09 | |
US61/596,761 | 2012-02-09 | ||
PCT/IB2013/050661 WO2013118016A1 (en) | 2012-02-09 | 2013-01-25 | Releasable optical element |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015507338A JP2015507338A (ja) | 2015-03-05 |
JP2015507338A5 JP2015507338A5 (ja) | 2016-03-03 |
JP6216330B2 true JP6216330B2 (ja) | 2017-10-18 |
Family
ID=47884439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014556156A Active JP6216330B2 (ja) | 2012-02-09 | 2013-01-25 | 着脱可能な光学要素 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9267671B2 (ja) |
EP (1) | EP2812626B1 (ja) |
JP (1) | JP6216330B2 (ja) |
CN (1) | CN104114933B (ja) |
WO (1) | WO2013118016A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US20130293396A1 (en) | 2008-03-15 | 2013-11-07 | James R. Selevan | Sequenced guiding systems for vehicles and pedestrians |
ES2535586B2 (es) * | 2014-04-22 | 2016-04-27 | Fernando RUÍZ DE APODACA CARDEÑOSA | Sistema óptico para luminarias y lámparas LED. |
US11313546B2 (en) | 2014-11-15 | 2022-04-26 | James R. Selevan | Sequential and coordinated flashing of electronic roadside flares with active energy conservation |
CN105782735B (zh) * | 2016-04-03 | 2018-12-21 | 杨林 | 一种单反旋控式led灯 |
US11725785B2 (en) | 2017-02-10 | 2023-08-15 | James R. Selevan | Portable electronic flare carrying case and system |
US10551014B2 (en) | 2017-02-10 | 2020-02-04 | James R. Selevan | Portable electronic flare carrying case and system |
EP3649811A4 (en) | 2017-07-06 | 2021-03-31 | James R. Selevan | DEVICES AND METHODS FOR THE SYNCHRONIZED SIGNALING OF THE POSITIONS OF MOVING PEDESTRIANS OR VEHICLES |
US11211772B2 (en) | 2018-06-12 | 2021-12-28 | Stmicroelectronics (Grenoble 2) Sas | Protection mechanism for light source |
CN210153731U (zh) | 2018-06-12 | 2020-03-17 | 意法半导体(格勒诺布尔2)公司 | 安装在基板上的光源的外壳以及电子设备 |
FR3085465B1 (fr) | 2018-08-31 | 2021-05-21 | St Microelectronics Grenoble 2 | Mecanisme de protection pour source lumineuse |
JP6709334B2 (ja) * | 2018-06-12 | 2020-06-10 | popIn株式会社 | 天井配設器具支持部材、天井配設器具及び天井配設器具の取り外し方法 |
US10738985B2 (en) * | 2018-06-12 | 2020-08-11 | Stmicroelectronics (Research & Development) Limited | Housing for light source |
US10865962B2 (en) * | 2018-06-12 | 2020-12-15 | Stmicroelectronics (Grenoble 2) Sas | Protection mechanism for light source |
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JPS53112364A (en) * | 1977-03-11 | 1978-09-30 | Fuji Koeki Corp | Elastic pipe |
US4982131A (en) | 1989-08-01 | 1991-01-01 | Gte Products Corporation | Reflector lamp assembly utilizing lamp capsule that snaps directly into reflector |
JPH0660006U (ja) * | 1993-01-22 | 1994-08-19 | 市光工業株式会社 | 車両用灯具 |
JPH078906U (ja) * | 1993-07-06 | 1995-02-07 | 松下電工株式会社 | 照明器具 |
JPH09161509A (ja) * | 1995-12-04 | 1997-06-20 | Ichikoh Ind Ltd | 車両用灯具 |
US5993029A (en) * | 1997-04-07 | 1999-11-30 | Chambers; Charles F. | Lighting fixture globe attachment ring |
DE19847761C1 (de) * | 1998-10-16 | 2000-09-21 | Reiss Int Gmbh | Gelenkverschluss |
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CN2575432Y (zh) * | 2002-08-23 | 2003-09-24 | 东莞华明灯具有限公司 | 灯具配件的固定装置 |
JP4689985B2 (ja) * | 2004-07-21 | 2011-06-01 | オリンパス株式会社 | 内視鏡装置 |
JP2009032428A (ja) * | 2007-07-25 | 2009-02-12 | Panasonic Corp | 照明装置 |
CN201218466Y (zh) | 2008-05-29 | 2009-04-08 | 傅小星 | 大功率led照明灯 |
KR101007134B1 (ko) | 2009-06-05 | 2011-01-10 | 엘지이노텍 주식회사 | 조명 장치 |
US20110205742A1 (en) * | 2010-02-25 | 2011-08-25 | Mark Timmy Lee | Modular led lamps with integrated transformer |
JP5464437B2 (ja) * | 2010-05-07 | 2014-04-09 | ジェフコム株式会社 | 照明器具 |
-
2013
- 2013-01-25 EP EP13709553.5A patent/EP2812626B1/en active Active
- 2013-01-25 WO PCT/IB2013/050661 patent/WO2013118016A1/en active Application Filing
- 2013-01-25 CN CN201380008868.XA patent/CN104114933B/zh active Active
- 2013-01-25 US US14/377,270 patent/US9267671B2/en active Active
- 2013-01-25 JP JP2014556156A patent/JP6216330B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN104114933A (zh) | 2014-10-22 |
JP2015507338A (ja) | 2015-03-05 |
EP2812626A1 (en) | 2014-12-17 |
US20150369456A1 (en) | 2015-12-24 |
EP2812626B1 (en) | 2016-05-04 |
CN104114933B (zh) | 2019-05-07 |
US9267671B2 (en) | 2016-02-23 |
WO2013118016A1 (en) | 2013-08-15 |
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