JP4191651B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP4191651B2 JP4191651B2 JP2004185782A JP2004185782A JP4191651B2 JP 4191651 B2 JP4191651 B2 JP 4191651B2 JP 2004185782 A JP2004185782 A JP 2004185782A JP 2004185782 A JP2004185782 A JP 2004185782A JP 4191651 B2 JP4191651 B2 JP 4191651B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- light
- emitted
- lens
- light source
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims description 62
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000007740 vapor deposition Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
- B60Q1/0052—Spatial arrangement of several lamps in relation to each other concentric
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0029—Spatial arrangement
- B60Q1/0041—Spatial arrangement of several lamps in relation to each other
- B60Q1/0058—Stacked, i.e. one lamp located behind the other in the optical axis direction
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/2607—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic comprising at least two indicating lamps
-
- 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
- F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
2 アウターレンズ
3 灯室
4 円筒隔壁
5 インナーレンズ
6 バックカバー
7 LED構体
11,12 横隔壁
13 縦隔壁
41 円周壁部
42 環状リフレクタ部
43 小リフレクタ
45 窓部
51 円筒レンズ部
51a 後端面
51b レンズステップ
52 円形レンズ部
53,54 横延長レンズ部
61a,61b,61c バルブソケット
62a,62b,62c バルブ
71 プリント基板
72 LED
73 ステム
Claims (3)
- ランプボディと、前記ランプボディの前面開口に取着されて灯室を画成するアウターレンズと、前記灯室を複数の領域に区画する隔壁と、区画された領域の少なくとも一つの領域に配設される光源と、前記隔壁の少なくとも一部を覆うように設けられたインナーレンズと、前記光源から出射した光の一部を前記インナーレンズ内に導光する手段とを備え、前記隔壁は隣接する領域との間に光を透過可能な窓部を備え、前記光源から出射した光の一部を前記窓部を透過して前記隣接する領域に出射可能にし、前記インナーレンズは前記窓部を覆い、当該窓部を覆う領域に所要のレンズステップが形成されていることを特徴とする車両用灯具。
- 前記光源から出射されて前記導光する手段により前記インナーレンズに導光した光を当該インナーレンズの表面から出射し、前記光源から出射されて前記窓部を透過した光を前記隣接する領域で反射して前方に出射することを特徴とする請求項1に記載の車両用灯具。
- 前記インナーレンズは前記光源が配設された一つの領域を覆い、当該一つの領域を覆っている領域において前記光源から出射された光の一部を前記インナーレンズを通して前方に出射することを特徴とする請求項1又は2に記載の車両用灯具。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004185782A JP4191651B2 (ja) | 2004-06-24 | 2004-06-24 | 車両用灯具 |
| US11/152,396 US20060002126A1 (en) | 2004-06-24 | 2005-06-14 | Vehicular lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004185782A JP4191651B2 (ja) | 2004-06-24 | 2004-06-24 | 車両用灯具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006012508A JP2006012508A (ja) | 2006-01-12 |
| JP4191651B2 true JP4191651B2 (ja) | 2008-12-03 |
Family
ID=35513689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004185782A Expired - Fee Related JP4191651B2 (ja) | 2004-06-24 | 2004-06-24 | 車両用灯具 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20060002126A1 (ja) |
| JP (1) | JP4191651B2 (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4565655B2 (ja) * | 2006-02-24 | 2010-10-20 | スタンレー電気株式会社 | 灯具ユニット及び該灯具ユニットを組み込んだコンビネーションランプ |
| JP2009093807A (ja) | 2007-10-03 | 2009-04-30 | Yamaha Motor Co Ltd | 車両用灯具及びそれを備えた車両 |
| JP5160875B2 (ja) * | 2007-12-14 | 2013-03-13 | スタンレー電気株式会社 | フロントコンビネーション型灯具 |
| KR20160105527A (ko) * | 2008-07-10 | 2016-09-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 점탄성 도광체 |
| CN102171593A (zh) * | 2008-08-08 | 2011-08-31 | 3M创新有限公司 | 具有粘弹性层的用于控制光的光导 |
| JP5452241B2 (ja) * | 2010-01-14 | 2014-03-26 | スタンレー電気株式会社 | テールストップランプ |
| JP5588832B2 (ja) * | 2010-11-09 | 2014-09-10 | スタンレー電気株式会社 | 車両用照明灯具 |
| KR101210026B1 (ko) * | 2010-11-10 | 2012-12-07 | 기아자동차주식회사 | 차량용 헤드램프 |
| AT510437B1 (de) * | 2011-02-16 | 2012-04-15 | Zizala Lichtsysteme Gmbh | Led-lichtmodul und fahrzeugscheinwerfer |
| JP5942745B2 (ja) * | 2012-09-26 | 2016-06-29 | 三菱自動車工業株式会社 | 車両用コンビネーションランプ装置 |
| CN103915985A (zh) * | 2012-12-28 | 2014-07-09 | 康舒科技股份有限公司 | 具有环形指示灯的电源供应器 |
| US9010975B2 (en) | 2013-03-12 | 2015-04-21 | Grote Industries, Inc. | Multi-colored vehicle rear lamp |
| DE102015119445A1 (de) * | 2015-11-11 | 2017-05-11 | Hella Kgaa Hueck & Co. | Verfahren zur Herstellung einer Designeinrichtung für Fahrzeuge sowie Beleuchtungsvorrichtung |
| JP6716259B2 (ja) * | 2016-01-14 | 2020-07-01 | スタンレー電気株式会社 | 車両用灯具 |
| JP7343835B2 (ja) * | 2019-09-20 | 2023-09-13 | マツダ株式会社 | 車両構造 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313924Y2 (ja) * | 1984-11-22 | 1991-03-28 | ||
| JPH01143005U (ja) * | 1988-03-28 | 1989-09-29 | ||
| US6883938B1 (en) * | 1998-02-20 | 2005-04-26 | Nippon Zeon Co., Ltd. | Lighting equipment |
| JP4038267B2 (ja) * | 1998-03-05 | 2008-01-23 | トヨタ自動車株式会社 | 車両用灯具 |
| JP2002216507A (ja) * | 2001-01-18 | 2002-08-02 | Stanley Electric Co Ltd | 車両用灯具 |
| JP4030898B2 (ja) * | 2002-03-12 | 2008-01-09 | 株式会社小糸製作所 | 車輌用前照灯 |
| JP3958653B2 (ja) * | 2002-08-29 | 2007-08-15 | スタンレー電気株式会社 | ヘッドランプ |
| JP4257675B2 (ja) * | 2002-03-27 | 2009-04-22 | 株式会社小糸製作所 | 車両用前照灯 |
-
2004
- 2004-06-24 JP JP2004185782A patent/JP4191651B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-14 US US11/152,396 patent/US20060002126A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20060002126A1 (en) | 2006-01-05 |
| JP2006012508A (ja) | 2006-01-12 |
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