JP6968619B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP6968619B2 JP6968619B2 JP2017160186A JP2017160186A JP6968619B2 JP 6968619 B2 JP6968619 B2 JP 6968619B2 JP 2017160186 A JP2017160186 A JP 2017160186A JP 2017160186 A JP2017160186 A JP 2017160186A JP 6968619 B2 JP6968619 B2 JP 6968619B2
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- JP
- Japan
- Prior art keywords
- organic
- panel
- bracket
- electrode
- lamp unit
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/141—Light emitting diodes [LED]
- F21S41/155—Surface emitters, e.g. organic light emitting diodes [OLED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/19—Attachment of light sources or lamp holders
- F21S41/192—Details of lamp holders, terminals or connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
- F21S43/14—Light emitting diodes [LED]
- F21S43/145—Surface emitters, e.g. organic light emitting diodes [OLED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
- F21S43/19—Attachment of light sources or lamp holders
- F21S43/195—Details of lamp holders, terminals or 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
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
-
- 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]
- F21Y2115/15—Organic light-emitting diodes [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Electroluminescent Light Sources (AREA)
Description
Claims (3)
- 灯具ユニットと、前記灯具ユニットが着脱可能に装着される装着部と、前記装着部に着脱可能に装着された前記灯具ユニットと前記装着部とを固定する第1固定手段と、を備え、
前記灯具ユニットは、発光面を含む有機ELパネルと、前記有機ELパネルに電気的に接続された第1電極と、前記有機ELパネルと前記第1電極とを保持する第1ブラケットと、を備え、
前記装着部は、前記第1固定手段によって固定された前記灯具ユニットの前記第1電極が電気的に接続される第2電極を備え、
前記灯具ユニットは、前記有機ELパネル及び前記第1電極が電気的に接続された抵抗、並びに、前記第1電極が実装された基板をさらに備え、
前記第1ブラケットは、前記有機ELパネルを保持する第1保持部と、前記基板を保持する第2保持部と、を含み、
前記有機ELパネルは、発光面を含む表面とその反対側の裏面とを含み、
前記有機ELパネルの前記裏面側に配置された前記第1ブラケットと、前記有機ELパネルの前記表面側に配置された第2ブラケットと、前記第1ブラケットと前記第2ブラケットとの間に前記有機ELパネルを挟持した状態で前記第1ブラケットと前記第2ブラケットとを固定する第2固定手段と、を備え、
前記第1保持部は、第1方向に延びており、
前記第2保持部は、前記第1方向に交差する第2方向に延びている車両用灯具。 - 灯具ユニットと、前記灯具ユニットが着脱可能に装着される装着部と、前記装着部に着脱可能に装着された前記灯具ユニットと前記装着部とを固定する第1固定手段と、を備え、
前記灯具ユニットは、発光面を含む有機ELパネルと、前記有機ELパネルに電気的に接続された第1電極と、前記有機ELパネルと前記第1電極とを保持する第1ブラケットと、を備え、
前記装着部は、前記第1固定手段によって固定された前記灯具ユニットの前記第1電極が電気的に接続される第2電極を備え、
前記灯具ユニットは、前記有機ELパネル及び前記第1電極が電気的に接続された抵抗、並びに、前記第1電極が実装された基板をさらに備え、
前記第1ブラケットは、前記有機ELパネルを保持する第1保持部と、前記基板を保持する第2保持部と、を含み、
前記有機ELパネルは、発光面を含む表面とその反対側の裏面とを含み、
前記有機ELパネルの前記裏面側に配置された前記第1ブラケットと、前記有機ELパネルの前記表面側に配置された第2ブラケットと、前記第1ブラケットと前記第2ブラケットとの間に前記有機ELパネルを挟持した状態で前記第1ブラケットと前記第2ブラケットとを固定する第2固定手段と、を備え、
前記第2保持部には、前記基板を収容する基板収容部が設けられ、
前記第2ブラケットには、前記第2固定手段が前記第1ブラケットと前記第2ブラケットとを固定した状態で、前記基板収容部に収容された前記基板を押さえる基板押さえ部が設けられる車両用灯具。 - 前記有機ELパネルは、可撓性を備えたフレキシブルタイプである請求項1又は2に記載の車両用灯具。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017160186A JP6968619B2 (ja) | 2017-08-23 | 2017-08-23 | 車両用灯具 |
US16/107,508 US10663132B2 (en) | 2017-08-23 | 2018-08-21 | Vehicle lamp |
EP18190246.1A EP3447369B1 (en) | 2017-08-23 | 2018-08-22 | Vehicle lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017160186A JP6968619B2 (ja) | 2017-08-23 | 2017-08-23 | 車両用灯具 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2019040693A JP2019040693A (ja) | 2019-03-14 |
JP2019040693A5 JP2019040693A5 (ja) | 2020-09-10 |
JP6968619B2 true JP6968619B2 (ja) | 2021-11-17 |
Family
ID=63528502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017160186A Active JP6968619B2 (ja) | 2017-08-23 | 2017-08-23 | 車両用灯具 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10663132B2 (ja) |
EP (1) | EP3447369B1 (ja) |
JP (1) | JP6968619B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2585688A (en) * | 2019-07-11 | 2021-01-20 | Dyson Technology Ltd | Vehicle lamps |
GB2585687B (en) * | 2019-07-11 | 2021-08-18 | Dyson Technology Ltd | Vehicle lamps |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8847480B2 (en) | 2009-03-18 | 2014-09-30 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device |
JP5796167B2 (ja) | 2011-06-07 | 2015-10-21 | パナソニックIpマネジメント株式会社 | 照明システム |
JP5770046B2 (ja) * | 2011-08-22 | 2015-08-26 | 株式会社小糸製作所 | 平面光源を備えた車両用灯具 |
EP2886936A1 (de) | 2013-12-23 | 2015-06-24 | odelo GmbH | Leuchtmittel und hiermit ausgestattete Kraftfahrzeugleuchte |
EP3088797A4 (en) | 2013-12-25 | 2017-11-08 | Koito Manufacturing Co., Ltd. | Vehicle lamp |
US9615409B2 (en) | 2014-02-13 | 2017-04-04 | Kaneka Corporation | Light emission module, connector, and mounting structure for light emission module |
JP6383548B2 (ja) * | 2014-03-10 | 2018-08-29 | 株式会社小糸製作所 | 灯具 |
JP2016058136A (ja) * | 2014-09-05 | 2016-04-21 | 株式会社小糸製作所 | 車両用灯具および発光ユニット |
EP3026761A1 (de) * | 2014-11-27 | 2016-06-01 | odelo GmbH | Direktsteckverbindung zur elektrischen Kontaktierung flexibler Leiterbahnträger in Fahrzeugleuchten |
-
2017
- 2017-08-23 JP JP2017160186A patent/JP6968619B2/ja active Active
-
2018
- 2018-08-21 US US16/107,508 patent/US10663132B2/en active Active
- 2018-08-22 EP EP18190246.1A patent/EP3447369B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190063705A1 (en) | 2019-02-28 |
EP3447369B1 (en) | 2022-01-26 |
JP2019040693A (ja) | 2019-03-14 |
EP3447369A1 (en) | 2019-02-27 |
US10663132B2 (en) | 2020-05-26 |
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