JP2017016982A - 光源ユニットおよび照明器具 - Google Patents
光源ユニットおよび照明器具 Download PDFInfo
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- JP2017016982A JP2017016982A JP2015135518A JP2015135518A JP2017016982A JP 2017016982 A JP2017016982 A JP 2017016982A JP 2015135518 A JP2015135518 A JP 2015135518A JP 2015135518 A JP2015135518 A JP 2015135518A JP 2017016982 A JP2017016982 A JP 2017016982A
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- light source
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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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
-
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
- F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
- F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
-
- 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
- F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by 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
- F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
-
- 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
-
- 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
- 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
- F21V19/0035—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources the fastening means being capable of simultaneously attaching of an other part, e.g. a housing portion or an optical component
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- 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
- F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
【解決手段】光源ユニット2は、一面(下面)に光源211が実装される回路基板210と、回路基板210の他面(上面)が当接して取り付けられる取付面220を有する長尺状の取付部材22とを備える。光源ユニット2は、回路基板210の一面(下面)側を覆うようにして取付部材22の取付面220に取り付けられる長尺状のカバー23をさらに備える。カバー23は、パネル231の短手方向(左右方向)の両端縁から、短手方向に互いに近づく向きに向かって延出する板状の一対の内鍔232を有する。
【選択図】 図2
Description
100 照明器具
2 光源ユニット
210 回路基板
211 光源
22 取付部材
220 取付面
224 かしめ部
224a 切起し片
224b 開口部
224c 挟持片
23 カバー
231 パネル
232 内鍔
232a 突出部
232b 凹部
232c 突片
232e 内面
232f 傾斜面
233 取付片
233b 引掛け部
235 空間
Claims (8)
- 一面に光源が実装される回路基板と、前記回路基板の他面が当接して取り付けられる取付面を有する長尺状の取付部材と、前記回路基板の前記一面側を覆うようにして長手方向が前記取付部材の長手方向と同じ方向になるように前記取付部材の前記取付面に取り付けられる長尺状のカバーとを備え、
前記カバーは、前記回路基板を覆う長尺状のパネルと、前記パネルの短手方向の両端縁から、短手方向に互いに近づく向きに向かって延出する板状の一対の内鍔とを有し、
前記回路基板は、前記一対の内鍔と前記取付部材の前記取付面との間に挟み込まれて支持される
ことを特徴とする光源ユニット。 - 前記取付部材は、板金によって形成されており、短手方向の両端側で長手方向に沿って設けられるかしめ部を備え、
前記かしめ部は、前記取付面側に切り起こされる切起し片と、前記取付部材が切り起こされることで形成される開口部と、前記切起し片の一部が前記光源側に折り曲げられて形成される挟持片とを有し、
前記一対の内鍔のそれぞれは、前記かしめ部を収納する凹部と、前記凹部の開口縁から前記凹部内に延設された突片とを備え、
前記取付部材は、前記挟持片と前記取付面とで前記突片を挟むことで、前記カバーを支持する
ことを特徴とする請求項1に記載の光源ユニット。 - 前記一対の内鍔のそれぞれの前記凹部において、前記カバーの短手方向に向かい合う面は、短手方向に互いに離れるにつれて、前記取付部材から遠ざかるように傾斜する傾斜面に形成され、
前記傾斜面は、前記光源が発した光を反射する反射面に形成される
ことを特徴とする請求項2に記載の光源ユニット。 - 前記一対の内鍔のそれぞれは、前記凹部が形成されて前記パネル側に突出する突出部を備え、
前記カバー内において、前記突出部と前記パネルの内面との間に、前記光源が発した光が短手方向へ通る伝達経路となる空間が設けられる
ことを特徴とする請求項2または3に記載の光源ユニット。 - 前記パネルは、短手方向の両端縁から突出する取付片を備え、
前記取付部材は、係止部を短手方向の両端に備え、
前記カバーは、前記取付片が前記係止部に引掛ることで、前記取付部材に取り付けられる
ことを特徴とする請求項1〜4の何れか一項に記載の光源ユニット。 - 前記カバーの前記一対の内鍔は、光の透過を抑制する非透過性を有し、前記パネルに対向する面が反射面に形成される
ことを特徴とする請求項1〜5の何れか一項に記載の光源ユニット。 - 前記取付部材は、樹脂によって形成され、溶着することで前記カバーを固定する
ことを特徴とする請求項1〜6の何れか一項に記載の光源ユニット。 - 請求項1〜7の何れか一項に記載の光源ユニットと、前記光源ユニットが取り付けられる器具本体とを備える
ことを特徴とする照明器具。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015135518A JP6575900B2 (ja) | 2015-07-06 | 2015-07-06 | 光源ユニットおよび照明器具 |
DE102016112247.5A DE102016112247A1 (de) | 2015-07-06 | 2016-07-05 | Lichtquelleneinheit und Beleuchtungseinrichtung |
CN201610527719.XA CN106338036A (zh) | 2015-07-06 | 2016-07-06 | 光源单元和照明器材 |
US15/203,353 US9945524B2 (en) | 2015-07-06 | 2016-07-06 | Light source unit and lighting fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2015135518A JP6575900B2 (ja) | 2015-07-06 | 2015-07-06 | 光源ユニットおよび照明器具 |
Publications (2)
Publication Number | Publication Date |
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JP2017016982A true JP2017016982A (ja) | 2017-01-19 |
JP6575900B2 JP6575900B2 (ja) | 2019-09-18 |
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Application Number | Title | Priority Date | Filing Date |
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JP2015135518A Active JP6575900B2 (ja) | 2015-07-06 | 2015-07-06 | 光源ユニットおよび照明器具 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9945524B2 (ja) |
JP (1) | JP6575900B2 (ja) |
CN (1) | CN106338036A (ja) |
DE (1) | DE102016112247A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018142399A (ja) * | 2017-02-24 | 2018-09-13 | パナソニックIpマネジメント株式会社 | 照明器具及び照明システム |
JP2018147666A (ja) * | 2017-03-03 | 2018-09-20 | パナソニックIpマネジメント株式会社 | 光源ユニット及び照明器具 |
JP2019012644A (ja) * | 2017-06-30 | 2019-01-24 | 興和株式会社 | 照明装置 |
JP2020123491A (ja) * | 2019-01-30 | 2020-08-13 | パナソニックIpマネジメント株式会社 | 照明器具 |
JP2020202062A (ja) * | 2019-06-07 | 2020-12-17 | 三菱電機株式会社 | 照明装置およびそれに用いられる連結装置 |
JP2021144938A (ja) * | 2017-03-14 | 2021-09-24 | 三菱電機株式会社 | 照明器具 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9982872B1 (en) * | 2015-12-07 | 2018-05-29 | Thomas Joseph Kearney | Translucent end cap for luminaire |
US10591139B2 (en) * | 2017-07-26 | 2020-03-17 | Hubbell Incorporated | Linear strip retrofit kit |
DE102017124847A1 (de) * | 2017-10-24 | 2019-04-25 | Trilux Gmbh & Co. Kg | Langfeldleuchte, insbesondere Lichtbandleuchte, und daraus aufgebautes Lichtband |
DE102019114547A1 (de) * | 2019-05-29 | 2020-12-03 | Siteco Gmbh | Befestigung eines Geräteträgers in einer optischen Abdeckung ohne Zusatzbauteile |
JP7093023B2 (ja) * | 2020-03-27 | 2022-06-29 | 日亜化学工業株式会社 | 照明灯具の設置方法、照明セット、及び、取付板 |
Citations (3)
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JP2012142168A (ja) * | 2010-12-28 | 2012-07-26 | Panasonic Corp | ランプ及びその製造方法、並びにランプを備えた照明装置 |
JP2014175095A (ja) * | 2013-03-06 | 2014-09-22 | Koito Mfg Co Ltd | 灯具および灯具アセンブリの取付方法 |
US20150159848A1 (en) * | 2013-12-11 | 2015-06-11 | Cree, Inc. | Led lamp and modular lighting system |
Family Cites Families (6)
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JP4715895B2 (ja) | 2008-09-29 | 2011-07-06 | 日亜化学工業株式会社 | 照明装置 |
JP2012079600A (ja) | 2010-10-05 | 2012-04-19 | Santo Kagaku:Kk | 照明カバー |
JP2012199503A (ja) | 2011-03-04 | 2012-10-18 | Teijin Ltd | 放熱樹脂筐体、電気電子デバイス実装装置の製造方法、led照明装置 |
JP6044758B2 (ja) | 2012-05-31 | 2016-12-14 | 東芝ライテック株式会社 | 光源ユニットおよび照明器具 |
JP2014179207A (ja) | 2013-03-14 | 2014-09-25 | Panasonic Corp | 光源ユニット及びそれを用いた照明器具 |
JP5572256B2 (ja) | 2013-11-15 | 2014-08-13 | パナソニック株式会社 | 光源ユニット及び照明器具 |
-
2015
- 2015-07-06 JP JP2015135518A patent/JP6575900B2/ja active Active
-
2016
- 2016-07-05 DE DE102016112247.5A patent/DE102016112247A1/de not_active Withdrawn
- 2016-07-06 CN CN201610527719.XA patent/CN106338036A/zh active Pending
- 2016-07-06 US US15/203,353 patent/US9945524B2/en not_active Expired - Fee Related
Patent Citations (3)
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JP2012142168A (ja) * | 2010-12-28 | 2012-07-26 | Panasonic Corp | ランプ及びその製造方法、並びにランプを備えた照明装置 |
JP2014175095A (ja) * | 2013-03-06 | 2014-09-22 | Koito Mfg Co Ltd | 灯具および灯具アセンブリの取付方法 |
US20150159848A1 (en) * | 2013-12-11 | 2015-06-11 | Cree, Inc. | Led lamp and modular lighting system |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018142399A (ja) * | 2017-02-24 | 2018-09-13 | パナソニックIpマネジメント株式会社 | 照明器具及び照明システム |
JP2018147666A (ja) * | 2017-03-03 | 2018-09-20 | パナソニックIpマネジメント株式会社 | 光源ユニット及び照明器具 |
JP6990872B2 (ja) | 2017-03-03 | 2022-02-15 | パナソニックIpマネジメント株式会社 | 光源ユニット及び照明器具 |
JP2021144938A (ja) * | 2017-03-14 | 2021-09-24 | 三菱電機株式会社 | 照明器具 |
JP7111211B2 (ja) | 2017-03-14 | 2022-08-02 | 三菱電機株式会社 | 照明器具 |
JP2019012644A (ja) * | 2017-06-30 | 2019-01-24 | 興和株式会社 | 照明装置 |
JP2020123491A (ja) * | 2019-01-30 | 2020-08-13 | パナソニックIpマネジメント株式会社 | 照明器具 |
JP7162253B2 (ja) | 2019-01-30 | 2022-10-28 | パナソニックIpマネジメント株式会社 | 照明器具 |
JP2020202062A (ja) * | 2019-06-07 | 2020-12-17 | 三菱電機株式会社 | 照明装置およびそれに用いられる連結装置 |
JP7270469B2 (ja) | 2019-06-07 | 2023-05-10 | 三菱電機株式会社 | 照明装置およびそれに用いられる連結装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102016112247A1 (de) | 2017-01-12 |
JP6575900B2 (ja) | 2019-09-18 |
US20170009946A1 (en) | 2017-01-12 |
US9945524B2 (en) | 2018-04-17 |
CN106338036A (zh) | 2017-01-18 |
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