JP2022508368A - 照明デバイス - Google Patents
照明デバイス Download PDFInfo
- Publication number
- JP2022508368A JP2022508368A JP2021534199A JP2021534199A JP2022508368A JP 2022508368 A JP2022508368 A JP 2022508368A JP 2021534199 A JP2021534199 A JP 2021534199A JP 2021534199 A JP2021534199 A JP 2021534199A JP 2022508368 A JP2022508368 A JP 2022508368A
- Authority
- JP
- Japan
- Prior art keywords
- lens member
- support
- mounting
- lighting device
- elements
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 238000005286 illumination Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 5
- 230000001427 coherent effect Effects 0.000 claims description 4
- 239000013464 silicone adhesive Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004590 silicone sealant Substances 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B3/00—Key-type connections; Keys
- F16B3/005—Key-type connections; Keys the key being formed by solidification of injected material
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B17/00—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation
- F16B17/008—Connecting constructional elements or machine parts by a part of or on one member entering a hole in the other and involving plastic deformation of sheets or plates mutually
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/06—Solid rivets made in one piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lens Barrels (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Description
Claims (15)
- 支持体と、前記支持体上の照明集合体と、前記照明集合体を覆い、前記支持体に取り付けられるレンズ部材とを有する照明デバイスであり、前記レンズ部材が周縁部を有し、前記支持体及び前記レンズ部材が、それぞれ、各々が内面を有する複数の取付孔を含み、前記レンズ部材の前記取付孔が、前記レンズ部材の前記周縁部に沿って配置され、それによって、前記レンズ部材の取付孔が、前記支持体の取付孔と位置合わせされ、取付要素が、位置合わせされたそれぞれの取付孔内に延在し、前記取付孔に固定されており、それによって、前記レンズ部材を前記支持体に固定する照明デバイスであって、前記レンズ部材の前記周縁部の少なくとも半分に沿って、特に、前記レンズ部材の前記周縁部の少なくとも4分の3に沿って延在するコヒーレント領域内に配置される前記取付要素の各々が、前記支持体及び前記レンズ部材に対する降伏要素であり、前記取付要素の前記各々が、前記支持体及び前記レンズ部材よりも低いヤング率を有する照明デバイス。
- 前記取付要素の前記各々が、1GPa未満のヤング率を有する請求項1に記載の照明デバイス。
- 前記取付要素の前記ヤング率が、0.1GPa未満であり、特には0.05GPa未満である請求項2に記載の照明デバイス。
- 前記取付要素の前記各々が、4%を上回る降伏ひずみを有する請求項1乃至3のいずれか一項に記載の照明デバイス。
- 前記取付要素の前記降伏ひずみが、10%を上回り、特には50%を上回り、更に特には200%を上回る請求項4に記載の照明デバイス。
- 前記支持体と前記レンズ部材との間にガスケットが配置される請求項1乃至5のいずれか一項に記載の照明デバイス。
- 前記取付孔のうちの少なくとも1つは、それぞれの取付要素との確動係合を供給し、ひいては、それぞれの取付要素の機械的固定を供給するよう、その前記内面の少なくとも一部に、波形がつけられている、特には、ねじ山がつけられている請求項1乃至6のいずれか一項に記載の照明デバイス。
- 前記支持体及び前記レンズ部材の各々が、前記支持体及び前記レンズ部材のそれぞれの他方に対して遠位にある遠位面を有し、前記取付孔のうちの少なくとも1つが、それぞれの取付要素との確動係合を供給し、ひいては、それぞれの取付要素の機械的固定を供給するよう、前記遠位面において、拡張された断面積を持つ部分を有する請求項1乃至7のいずれか一項に記載の照明デバイス。
- 前記取付要素のうちの少なくとも1つが、それぞれの取付孔の前記内面に付着する請求項1乃至8のいずれか一項に記載の照明デバイス。
- 前記支持体がヒートシンクである請求項1乃至9のいずれか一項に記載の照明デバイス。
- 前記支持体が金属製の支持体である請求項1乃至10のいずれか一項に記載の照明デバイス。
- 前記取付要素の前記各々がポリマを含む請求項1乃至11のいずれか一項に記載の照明デバイス。
- 前記取付要素の前記各々が、シリコーンゴム、シリコーン接着剤、及びシリコーンシーラントのグループから選択される材料を有する請求項1乃至12のいずれか一項に記載の照明デバイス。
- 少なくとも1つの弾性クランプが、前記レンズ部材を前記支持体の方へ付勢する請求項1乃至13のいずれか一項に記載の照明デバイス。
- 前記弾性クランプが、前記支持体に固定されるばねを有する請求項14に記載の照明デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18213325 | 2018-12-18 | ||
EP18213325.6 | 2018-12-18 | ||
PCT/EP2019/085351 WO2020127050A1 (en) | 2018-12-18 | 2019-12-16 | A lighting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022508368A true JP2022508368A (ja) | 2022-01-19 |
JP7059447B2 JP7059447B2 (ja) | 2022-04-25 |
Family
ID=64744575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021534199A Active JP7059447B2 (ja) | 2018-12-18 | 2019-12-16 | 照明デバイス |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210325026A1 (ja) |
EP (1) | EP3899366B1 (ja) |
JP (1) | JP7059447B2 (ja) |
CN (1) | CN113195972A (ja) |
ES (1) | ES2923655T3 (ja) |
WO (1) | WO2020127050A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60141009U (ja) * | 1984-02-29 | 1985-09-18 | 市光工業株式会社 | 車輌用灯具 |
JP2015090772A (ja) * | 2013-11-05 | 2015-05-11 | パナソニックIpマネジメント株式会社 | 照明装置及び照明器具 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US3655424A (en) * | 1968-05-24 | 1972-04-11 | Massachusetts Inst Technology | Adhesive tape |
JP2996094B2 (ja) * | 1994-05-13 | 1999-12-27 | 東芝ライテック株式会社 | 照明器具 |
US6988862B1 (en) * | 1999-10-26 | 2006-01-24 | Toyota Jidosha Kabushiki Kaisha | Rivet, riveted joint structure riveting apparatus, and riveting method |
DE10155312C2 (de) * | 2001-10-23 | 2003-08-21 | Wkw Erbsloeh Automotive Gmbh | Verfahren zum Verbinden zweier Werkstücke |
JP4690963B2 (ja) * | 2006-08-09 | 2011-06-01 | 株式会社日立製作所 | 多チャンネル光モジュールの製造方法 |
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CN201265586Y (zh) * | 2008-08-30 | 2009-07-01 | 中国北车集团大连机车研究所有限公司 | 连接涡轮增压器支架和壳体的柔性螺栓 |
JP4783934B2 (ja) * | 2009-06-10 | 2011-09-28 | 株式会社丸ヱム製作所 | 金属ガラス締結ねじ |
US9320088B2 (en) * | 2010-08-31 | 2016-04-19 | Koninklijke Philips N.V. | LED-based lighting units with substantially sealed LEDs |
US8419217B2 (en) * | 2011-01-21 | 2013-04-16 | Hergy Lighting Technology Corp. | LED lamp |
EP2920471B1 (en) * | 2012-11-13 | 2020-05-13 | WoodWelding AG | Method for connecting parts relative to one another |
CN105473932B (zh) * | 2013-08-23 | 2017-11-28 | 堺显示器制品株式会社 | 光源装置以及显示装置 |
KR102342932B1 (ko) * | 2014-02-04 | 2021-12-24 | 부트벨딩 에스아 | 커넥터 및 이를 이용하는 방법 |
WO2016000510A1 (en) * | 2014-07-04 | 2016-01-07 | Jishuang Ye | Led lens assemblies, led modules and led light fixtures |
CN204205254U (zh) * | 2014-10-28 | 2015-03-11 | 安庆市汇鑫电器有限公司 | 一种带柔性螺栓的换向器装置 |
CN105042356A (zh) * | 2015-03-13 | 2015-11-11 | 杭州华普永明光电股份有限公司 | 一种led模组及照明装置 |
BR112017022155B1 (pt) * | 2015-04-16 | 2022-03-08 | Woodwelding Ag | Método de conectar mecanicamente um conector a um primeiro objeto e dispositivo conector para ser conectado a uma abertura de um primeiro objeto |
US10808740B2 (en) * | 2015-07-09 | 2020-10-20 | Woodwelding Ag | Bonding objects together |
KR20170074091A (ko) * | 2015-12-21 | 2017-06-29 | 엘지이노텍 주식회사 | 조명 모듈 및 이를 구비한 조명 장치 |
WO2017152879A1 (zh) * | 2016-03-11 | 2017-09-14 | 杭州华普永明光电股份有限公司 | 发光二极管模组及其制作方法和灯具 |
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EP3609679B1 (en) * | 2017-04-10 | 2021-10-27 | Signify Holding B.V. | Method of 3d-printing producing a component for use in a lighting device |
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-
2019
- 2019-12-16 US US17/414,200 patent/US20210325026A1/en active Pending
- 2019-12-16 EP EP19828659.3A patent/EP3899366B1/en active Active
- 2019-12-16 WO PCT/EP2019/085351 patent/WO2020127050A1/en unknown
- 2019-12-16 JP JP2021534199A patent/JP7059447B2/ja active Active
- 2019-12-16 CN CN201980083609.0A patent/CN113195972A/zh active Pending
- 2019-12-16 ES ES19828659T patent/ES2923655T3/es active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60141009U (ja) * | 1984-02-29 | 1985-09-18 | 市光工業株式会社 | 車輌用灯具 |
JP2015090772A (ja) * | 2013-11-05 | 2015-05-11 | パナソニックIpマネジメント株式会社 | 照明装置及び照明器具 |
Also Published As
Publication number | Publication date |
---|---|
WO2020127050A1 (en) | 2020-06-25 |
EP3899366B1 (en) | 2022-05-18 |
EP3899366A1 (en) | 2021-10-27 |
CN113195972A (zh) | 2021-07-30 |
US20210325026A1 (en) | 2021-10-21 |
JP7059447B2 (ja) | 2022-04-25 |
ES2923655T3 (es) | 2022-09-29 |
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