JP6986012B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP6986012B2 JP6986012B2 JP2018514519A JP2018514519A JP6986012B2 JP 6986012 B2 JP6986012 B2 JP 6986012B2 JP 2018514519 A JP2018514519 A JP 2018514519A JP 2018514519 A JP2018514519 A JP 2018514519A JP 6986012 B2 JP6986012 B2 JP 6986012B2
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- Japan
- Prior art keywords
- light source
- connector
- reflecting surface
- headlight
- circuit board
- 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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- 239000004020 conductor Substances 0.000 claims description 66
- 238000007789 sealing Methods 0.000 description 20
- 230000017525 heat dissipation Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
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]
- F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
- F21S41/148—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device the main emission direction of the LED being perpendicular to the optical axis
-
- 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
- F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
- F21S41/16—Laser light sources
-
- 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
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
- F21S41/28—Cover glass
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/321—Optical layout thereof the reflector being a surface of revolution or a planar surface, e.g. truncated
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/32—Optical layout thereof
- F21S41/33—Multi-surface reflectors, e.g. reflectors with facets or reflectors with portions of different curvature
-
- 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
- F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
- F21S41/39—Attachment thereof
-
- 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
-
- 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]
-
- 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
-
- 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
- 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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
-
- 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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/31—Optical layout thereof
-
- 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
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
- F21S43/37—Attachment thereof
-
- 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
- F21S43/50—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
- F21S45/40—Cooling of lighting devices
- F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
-
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/50—Light sources with three-dimensionally disposed light-generating elements on planar substrates or supports, but arranged in different planes or with differing orientation, e.g. on plate-shaped supports with steps on which light-generating elements are mounted
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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Description
第一光源と、
第二光源と、
中空部を区画する壁を有し、前記第一光源と前記第二光源の動作により生じる熱を放散する放熱部材と、
前記放熱部材に装着されている単一のリフレクタ部材と、
を備えており、
前記第一光源と前記第二光源は、それぞれ前記壁を挟んで前記中空部と対向する位置に配置されており、
前記第一光源と前記第二光源は、それぞれ前後方向と交差する方向に光を出射し、
前記リフレクタ部材は、
前記第一光源から出射された光を所定の方向に反射する第一反射面と、
前記第二光源から出射された光を所定の方向に反射する第二反射面と、
を含んでいる。
前記第一光源と電気的に接続されている第一導線と、
前記第二光源と電気的に接続されている第二導線と、
を備えており、
前記第一導線と前記第二導線は、前記リフレクタ部材の後方に配置されている。
前記第一光源と電気的に接続されている第一導線と、
前記第二光源と電気的に接続されている第二導線と、
を備えており、
前記第一導線と前記第二導線は、前記中空部内を延びている。
前記第一光源と前記第二光源から出射された光を通過させる透光カバーを備えており、
前記透光カバーは、前記リフレクタ部材に装着されている。
前記壁を挟んで前記中空部と対向する位置に配置されている第三光源を備えており、
前記第三光源は、前記前後方向と交差する向きに光を出射する。
前記第一光源は、第一領域を照明するための光を出射し、
前記第二光源は、前記第一領域と異なる第二領域を照明するための光を出射する。
第一光源と、
前記第一光源から出射された光を所定の方向へ反射する第一反射面と、
前記第一反射面の前方で前記第一光源と電気的に接続されている第一導線と、
第二光源と、
前記第二光源から出射された光を所定の方向へ反射する第二反射面と、
前記第二反射面の前方で前記第二光源と電気的に接続されている第二導線と、
前記第一導線と前記第二導線を少なくとも前方から覆っている不透明カバーと、
を備えている。
前記第一光源と電気的に接続された第一コネクタと、
前記第二光源と電気的に接続された第二コネクタと、
を備えており、
前記第一導線は、前方から前記第一コネクタに接続されており、
前記第二導線は、前方から前記第二コネクタに接続されており、
前記不透明カバーは、前記第一コネクタと前記第二コネクタを少なくとも前方から覆っている。
前記第一反射面、前記第二反射面、および前記不透明カバーは、単一のリフレクタ部材の一部である。
Claims (3)
- 車両に搭載される照明装置であって、
中空部を区画する壁と、
前記壁に配置されている第一光源と、
前記第一光源から出射された光を所定の方向へ反射する第一反射面と、
前記第一反射面の前方で前記第一光源と電気的に接続されている第一導線と、
前記壁に配置されている第二光源と、
前記第二光源から出射された光を所定の方向へ反射する第二反射面と、
前記第二反射面の前方で前記第二光源と電気的に接続されている第二導線と、
前記中空部、前記第一導線、および前記第二導線を少なくとも前方から覆っている不透明カバーと、
を備えている、
照明装置。 - 前記第一光源と電気的に接続された第一コネクタと、
前記第二光源と電気的に接続された第二コネクタと、
を備えており、
前記第一導線は、前方から前記第一コネクタに接続されており、
前記第二導線は、前方から前記第二コネクタに接続されており、
前記不透明カバーは、前記第一コネクタと前記第二コネクタを少なくとも前方から覆っている、
請求項1に記載の照明装置。 - 車両に搭載される照明装置であって、
第一光源と、
前記第一光源から出射された光を所定の方向へ反射する第一反射面と、
前記第一反射面の前方で前記第一光源と電気的に接続されている第一導線と、
第二光源と、
前記第二光源から出射された光を所定の方向へ反射する第二反射面と、
前記第二反射面の前方で前記第二光源と電気的に接続されている第二導線と、
前記第一導線と前記第二導線を少なくとも前方から覆っている不透明カバーと、
を備えており、
前記第一反射面、前記第二反射面、および前記不透明カバーは、単一のリフレクタ部材の一部である、
照明装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016089554 | 2016-04-27 | ||
JP2016089554 | 2016-04-27 | ||
JP2016089553 | 2016-04-27 | ||
JP2016089552 | 2016-04-27 | ||
JP2016089552 | 2016-04-27 | ||
JP2016089553 | 2016-04-27 | ||
PCT/JP2017/015596 WO2017188066A1 (ja) | 2016-04-27 | 2017-04-18 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017188066A1 JPWO2017188066A1 (ja) | 2019-02-28 |
JP6986012B2 true JP6986012B2 (ja) | 2021-12-22 |
Family
ID=60161581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018514519A Active JP6986012B2 (ja) | 2016-04-27 | 2017-04-18 | 照明装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10738956B2 (ja) |
JP (1) | JP6986012B2 (ja) |
CN (1) | CN109073190B (ja) |
MY (1) | MY191484A (ja) |
WO (1) | WO2017188066A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6967961B2 (ja) * | 2017-12-21 | 2021-11-17 | スタンレー電気株式会社 | 車両用灯具用光源ユニット及び車両用灯具 |
CN117157485A (zh) * | 2021-02-16 | 2023-12-01 | 亮锐有限责任公司 | 照明装置、制造照明装置的方法以及汽车前照灯 |
Family Cites Families (22)
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IT214594Z2 (it) * | 1988-05-13 | 1990-05-09 | Silt S R L E Simpler Internati | Dispositivo di illuminazione provvisto di portalampada termoradiante |
JPH0625905Y2 (ja) * | 1989-10-16 | 1994-07-06 | ヒロセ電機株式会社 | ソケット |
FR2704937B1 (fr) * | 1993-05-03 | 1995-08-04 | Valeo Vision | Dispositif d'eclairage ou de signalisation a lampe haute tension et a moyens de blindage, pour vehicule automobile. |
US7048412B2 (en) * | 2002-06-10 | 2006-05-23 | Lumileds Lighting U.S., Llc | Axial LED source |
JP2008226707A (ja) * | 2007-03-14 | 2008-09-25 | Koito Mfg Co Ltd | 車両用灯具 |
WO2008147825A2 (en) * | 2007-05-22 | 2008-12-04 | Honeywell International Inc. | Thermal interconnect and interface materials, methods of production and uses thereof |
FR2942022B1 (fr) * | 2009-02-10 | 2011-02-11 | Peugeot Citroen Automobiles Sa | Bloc optique pour vehicule comprenant notamment une bonnette a cellules photovoltaiques recuperant l'energie lumineuse de la source lumineuse de ce bloc |
CN105042468B (zh) * | 2011-06-13 | 2018-10-12 | 株式会社小糸制作所 | 车辆用前照灯、散热机构、发光装置及光源固定部件 |
KR101296191B1 (ko) * | 2012-04-26 | 2013-08-13 | (주)지맥스 | 자동차용 엘이디조명램프 |
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KR101321980B1 (ko) * | 2012-08-23 | 2013-10-28 | 주식회사 씨맥스 | 자동차용 엘이디모듈 |
CN202868531U (zh) * | 2012-10-17 | 2013-04-10 | 广东骑光车灯工业有限公司 | 一种led型的机动车前照灯 |
FR2999275A1 (fr) * | 2012-12-07 | 2014-06-13 | Valeo Illuminacion | Dispositif d'emission de lumiere pour projecteur de vehicule automobile et projecteur equipe dudit dispositif |
JP2014146509A (ja) * | 2013-01-29 | 2014-08-14 | Phoenix Denki Kk | Ledランプ |
TWM464599U (zh) * | 2013-05-24 | 2013-11-01 | Sun Yujing Technology Ltd | 可提升散熱效果的車用led燈具 |
WO2015046346A1 (ja) * | 2013-09-26 | 2015-04-02 | 株式会社小糸製作所 | 車両用灯具制御システム |
JP6430120B2 (ja) | 2014-01-23 | 2018-11-28 | 株式会社小糸製作所 | 二輪車用前照灯 |
CN107667251A (zh) * | 2015-05-19 | 2018-02-06 | 飞利浦照明控股有限公司 | 包括分体式照明引擎的照明设备 |
CN105402668B (zh) * | 2015-11-12 | 2018-01-19 | 宁波克林索思电子科技有限公司 | 汽车led前照灯 |
CN105485602B (zh) * | 2015-12-31 | 2019-01-15 | 安徽卡澜特车灯科技有限公司 | 一种用于电瓶车或摩托车的led远近光一体化大灯模组 |
US20170284647A1 (en) * | 2016-03-31 | 2017-10-05 | Osram Sylvania Inc. | Flexible interconnection between substrates and a multi-dimensional light engine using the same |
CN106402681A (zh) * | 2016-10-17 | 2017-02-15 | 漳州立达信光电子科技有限公司 | 发光二极管照明装置 |
-
2017
- 2017-04-18 WO PCT/JP2017/015596 patent/WO2017188066A1/ja active Application Filing
- 2017-04-18 JP JP2018514519A patent/JP6986012B2/ja active Active
- 2017-04-18 CN CN201780025709.9A patent/CN109073190B/zh active Active
- 2017-04-18 US US16/096,998 patent/US10738956B2/en not_active Expired - Fee Related
- 2017-04-18 MY MYPI2018703947A patent/MY191484A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MY191484A (en) | 2022-06-28 |
US20190137065A1 (en) | 2019-05-09 |
CN109073190A (zh) | 2018-12-21 |
CN109073190B (zh) | 2021-04-20 |
US10738956B2 (en) | 2020-08-11 |
WO2017188066A1 (ja) | 2017-11-02 |
JPWO2017188066A1 (ja) | 2019-02-28 |
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