JP4961006B2 - 車両用照明装置 - Google Patents
車両用照明装置 Download PDFInfo
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- JP4961006B2 JP4961006B2 JP2009277823A JP2009277823A JP4961006B2 JP 4961006 B2 JP4961006 B2 JP 4961006B2 JP 2009277823 A JP2009277823 A JP 2009277823A JP 2009277823 A JP2009277823 A JP 2009277823A JP 4961006 B2 JP4961006 B2 JP 4961006B2
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- Prior art keywords
- light
- emission
- light source
- lighting device
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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
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/217—Doors, e.g. door sills; Steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/30—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for compartments other than passenger or driving compartments, e.g. luggage or engine compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/64—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for a single lighting device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/78—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for generating luminous strips, e.g. for marking trim component edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0063—Means for improving the coupling-out of light from the light guide for extracting light out both the major surfaces of the light guide
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Description
(全体構成)
図1に示す車両用照明装置1は、幅方向よりたて方向(以下、長手方向という)の長さが長い板状体からなり、車両2のドア開口部3におけるサイドシル4の上面1Aに取り付けられている。本実施形態において、車両用照明装置1は、運転席の開口部に設けられた場合について説明する。
(作用および効果)
上記のように車両用照明装置1は、光源23の光を導光体13によって第1出射部6と第2出射部7から外部へ出射する構成とした。この場合、導光体13は、拡散性に富んだ材料で構成されているので、直方体形状であっても、第1出射部6と、当該第1出射部6と直交方向に形成された第2出射部7の両方に前記光を導出し得る。
(変形例)
本発明は上記実施形態に限定されるものではなく、本発明の趣旨の範囲内で適宜変更することが可能である。例えば、上記実施形態では、車両用照明装置1は、ガーニッシュ本体5と一体化され、車両のサイドシル4の上面に取り付けられる場合について説明したが、本発明はこれに限らず、適宜、設置箇所を選択することができる。例えば、図5示すように、ドアライニング30に取り付けてもよい。この場合、例えば、第1出射部6がドアライニング30表面に対し垂直に光を出射し得るように設置され、第2出射部7を下方に向けて取り付けることとしてもよい。そうすると、車両用照明装置1は、第2出射部7によってドアポケット31内に向けて光を照射することができるので、利便性を向上することができる。
1A 上面(主発光面)
1B 外側面(副発光面)
4 サイドシル
5 ガーニッシュ
5A 上面
5B 外側面
6 第1出射部
6A 第1挿通部(上面)
7 第2出射部
7A 第2挿通部(外側面)
10 保護プレート
11 上部ケース
11A 上面部
11B 外側面部
12 下部ケース
13 導光体
14 光源部
15 第1凸部
16 第2凸部
23 光源(LED)
25 照明部
Claims (3)
- 第1出射部を有する主発光面と、
第2出射部を有し前記第1出射部に対し略直交方向に形成された副発光面と、
光源部と、
前記光源部から照射された光を前記第1出射部および前記第2出射部に導出する導光体とを備えた車両用照明装置において、
前記光源部は、前記主発光面および前記副発光面とは異なる面から前記導光体へ光を照射する光源を有し、
上面と外側面を有する保護プレートと、前記導光体を間に保持する上部ケース及び下部ケースとを備え、
前記光源部、前記導光体、前記上部ケース及び前記下部ケースにより照明部を構成し、前記照明部は、ガーニッシュ本体に固定されると共に前記保護プレートにより被覆され、
前記保護プレートの前記上面が前記ガーニッシュ本体の上面と面一となるように構成され、前記保護プレートの前記外側面が前記ガーニッシュ本体の外側面と面一となるように構成されていることを特徴とする車両用照明装置。 - 前記保護プレートの前記上面には、厚さ方向に貫通してなる第1挿通部が形成され、前記保護プレートの前記外側面には、第2挿通部が切欠き形成され、前記保護プレートは前記上部ケースに固定され、
前記上部ケースは、上面部と、前記上面部の一側端に略直交方向に形成された外側面部とを有し、前記上面部には、前記第1挿通部の形状に合わせて形成された第1凸部が設けられ、前記外側面部には、前記第2挿通部の形状にあわせて形成された第2凸部が設けられ、
前記第1挿通部に前記第1凸部を挿入して該第1凸部が外部から視認され得る第1出射部が形成され、前記第2挿通部に前記第2凸部を挿入して該第2凸部が外部から視認可能な第2出射部が形成されていることを特徴とする請求項1記載の車両用照明装置。 - 幅方向よりたて方向の長さが長い板状をなし、車両のドア開口部におけるサイドシルの上面に取り付けられ、前記第1出射部は、前記主発光面として上面に配置され、前記第2出射部は前記副発光面としての外側面に配置されていることを特徴とする請求項1又は2記載の車両用照明装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009277823A JP4961006B2 (ja) | 2009-12-07 | 2009-12-07 | 車両用照明装置 |
GB1015774.1A GB2475940B (en) | 2009-12-07 | 2010-09-20 | Illuminating device for a vehicle |
CN201010502254.5A CN102085827B (zh) | 2009-12-07 | 2010-09-28 | 车辆用照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009277823A JP4961006B2 (ja) | 2009-12-07 | 2009-12-07 | 車両用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011116315A JP2011116315A (ja) | 2011-06-16 |
JP4961006B2 true JP4961006B2 (ja) | 2012-06-27 |
Family
ID=43065545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009277823A Active JP4961006B2 (ja) | 2009-12-07 | 2009-12-07 | 車両用照明装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4961006B2 (ja) |
CN (1) | CN102085827B (ja) |
GB (1) | GB2475940B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140265377A1 (en) * | 2013-03-12 | 2014-09-18 | Ford Global Technologies, Llc | Retractable striker cover assembly for vehicle |
KR200488512Y1 (ko) * | 2018-10-26 | 2019-02-13 | 신대로 | 차량용 조명장치 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5783534B2 (ja) * | 2012-02-06 | 2015-09-24 | トヨタ車体株式会社 | 車両用照明装置 |
EP3159216A1 (en) | 2012-03-08 | 2017-04-26 | TS Tech Co., Ltd. | Attachment structure of lighting device |
CN103373277A (zh) * | 2012-04-13 | 2013-10-30 | 宏裕汽车股份有限公司 | 汽车内门槛的发光装置 |
KR101371762B1 (ko) * | 2012-12-26 | 2014-03-07 | 기아자동차(주) | 전자식 파킹 브레이크용 스위치의 조명장치 |
JP6174329B2 (ja) * | 2013-02-07 | 2017-08-02 | 株式会社小糸製作所 | 車両用灯具 |
JP5726973B2 (ja) * | 2013-09-27 | 2015-06-03 | 本田技研工業株式会社 | 灯火装置 |
JP6199144B2 (ja) * | 2013-09-30 | 2017-09-20 | 豊田合成株式会社 | 照明装置 |
CN203686763U (zh) * | 2013-12-17 | 2014-07-02 | 中兴通讯股份有限公司 | 一种发光结构和终端 |
DE102015100768A1 (de) * | 2015-01-20 | 2016-07-21 | Weber GmbH & Co. KG Kunststofftechnik + Formenbau | Dekorationsbauteil, insbesondere Einstiegsleiste für ein Kraftfahrzeug |
EP3402695B1 (de) | 2016-01-14 | 2021-06-30 | WEIDPLAS GmbH | Bauteil umfassend ein flächiges dekorelement und ein gehäuse |
JP6438905B2 (ja) | 2016-04-04 | 2018-12-19 | 矢崎総業株式会社 | 車内照明装置 |
EP3326863B1 (de) * | 2016-11-23 | 2021-06-30 | WEIDPLAS GmbH | Bauteil |
WO2019015829A1 (de) | 2017-07-21 | 2019-01-24 | Weidplas Gmbh | Bauteil für ein fahrzeug |
FR3076780B1 (fr) * | 2018-01-17 | 2021-03-19 | Soc Europeenne Dequipement Pour Lautomobile Sedepa | Seuil de coffre lumineux |
US10670218B2 (en) * | 2018-03-29 | 2020-06-02 | Tyco Electronics Canada Ulc | Electrical device for a vehicle running board |
CN109398047B (zh) * | 2018-10-25 | 2022-03-22 | 广东东箭汽车科技股份有限公司 | 车门及汽车 |
CN109435836B (zh) * | 2018-11-27 | 2023-04-07 | 上海英汇科技发展有限公司 | 一种基于可编程的动态显示流光门槛板 |
DE102020004412A1 (de) | 2020-07-22 | 2022-01-27 | Knorr-Bremse Gesellschaft Mit Beschränkter Haftung | Lichtleisteneinrichtung für einen Türflügel eines Einstiegssystems eines Schienenfahrzeugs |
FR3122242A1 (fr) * | 2021-04-26 | 2022-10-28 | Psa Automobiles Sa | Projecteur de phare de véhicule à guide de lumière |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01314639A (ja) * | 1988-06-13 | 1989-12-19 | Koito Mfg Co Ltd | 車輛用室内灯 |
JP2007015562A (ja) * | 2005-07-07 | 2007-01-25 | Harison Toshiba Lighting Corp | 車両用照明装置 |
JP2007185980A (ja) * | 2006-01-11 | 2007-07-26 | Toyoda Gosei Co Ltd | 発光装置 |
JP2008189067A (ja) * | 2007-02-01 | 2008-08-21 | Ichikoh Ind Ltd | 車両用内装材 |
JP2010105589A (ja) * | 2008-10-31 | 2010-05-13 | Nissan Motor Co Ltd | 車両用照明装置 |
-
2009
- 2009-12-07 JP JP2009277823A patent/JP4961006B2/ja active Active
-
2010
- 2010-09-20 GB GB1015774.1A patent/GB2475940B/en not_active Expired - Fee Related
- 2010-09-28 CN CN201010502254.5A patent/CN102085827B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140265377A1 (en) * | 2013-03-12 | 2014-09-18 | Ford Global Technologies, Llc | Retractable striker cover assembly for vehicle |
US9556648B2 (en) * | 2013-03-12 | 2017-01-31 | Ford Global Technologies, Llc | Retractable striker cover assembly for vehicle |
US10794083B2 (en) | 2013-03-12 | 2020-10-06 | Ford Global Technologies, Llc | Retractable striker cover assembly for vehicle |
KR200488512Y1 (ko) * | 2018-10-26 | 2019-02-13 | 신대로 | 차량용 조명장치 |
Also Published As
Publication number | Publication date |
---|---|
CN102085827B (zh) | 2014-01-22 |
GB2475940A (en) | 2011-06-08 |
GB201015774D0 (en) | 2010-10-27 |
GB2475940B (en) | 2015-03-04 |
JP2011116315A (ja) | 2011-06-16 |
CN102085827A (zh) | 2011-06-08 |
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