JP5656783B2 - 車両用灯具 - Google Patents
車両用灯具 Download PDFInfo
- Publication number
- JP5656783B2 JP5656783B2 JP2011199542A JP2011199542A JP5656783B2 JP 5656783 B2 JP5656783 B2 JP 5656783B2 JP 2011199542 A JP2011199542 A JP 2011199542A JP 2011199542 A JP2011199542 A JP 2011199542A JP 5656783 B2 JP5656783 B2 JP 5656783B2
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- light
- lens
- distribution control
- light distribution
- 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
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
- 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
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/255—Filters
-
- 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
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
TL ターンシグナルランプ(第1のランプ)
BUL バックアップランプ
TSL テール&ストップランプ(第2のランプ)
A1 ターンシグナル発光領域
A2 テール&ストップ発光領域
A3 バックアップ発光領域
1 ランプハウジング
5 TS配光制御ステップ(第2の配光制御ステップ)
6 T配光制御ステップ(第1の配光制御ステップ)
7 B配光制御ステップ
11 ランプボディ
12 アウターレンズ
13 インナーレンズ
14 エクステンション
21,31,41 リフレクタ
23,33,43 バルブ(電球)
51 放射状ステップ部
52 島状ステップ部
61 横格子ステップ
71 横ステップ列
Claims (3)
- アウターレンズを有するランプハウジング内に少なくとも第1のランプと第2のランプを備え、前記第1のランプの発光領域は円形もしくは円形に近い形状であり、前記第2のランプの発光領域は前記第1のランプの発光領域を囲むリング状に構成され、前記第2のランプの発光領域には第2の配光制御ステップを有するインナーレンズが設けられ、前記アウターレンズには前記第1のランプの発光領域に対応する領域に第1の配光制御ステップが設けられ、前記第2のランプの発光領域に対応する領域は前記第1の配光制御ステップが設けられていない素通し構造であることを特徴とする車両用灯具。
- 前記第1の配光制御ステップはレンズステップを碁盤目状に配列した碁盤目状ステップであり、前記第2の配光制御ステップはレンズステップを放射状に配列した放射状ステップを含むことを特徴とする請求項1に記載の車両用灯具。
- 前記第2の配光制御ステップは、小寸法のレンズステップを配列したステップ部と、大寸法のレンズステップを配列したステップ部を備え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 |
---|---|---|---|
JP2011199542A JP5656783B2 (ja) | 2011-09-13 | 2011-09-13 | 車両用灯具 |
US13/612,364 US8714794B2 (en) | 2011-09-13 | 2012-09-12 | Vehicle lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011199542A JP5656783B2 (ja) | 2011-09-13 | 2011-09-13 | 車両用灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013060099A JP2013060099A (ja) | 2013-04-04 |
JP5656783B2 true JP5656783B2 (ja) | 2015-01-21 |
Family
ID=47829711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011199542A Expired - Fee Related JP5656783B2 (ja) | 2011-09-13 | 2011-09-13 | 車両用灯具 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8714794B2 (ja) |
JP (1) | JP5656783B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5815355B2 (ja) * | 2011-09-30 | 2015-11-17 | スタンレー電気株式会社 | 車両用灯具のインナーレンズ |
JP5652482B2 (ja) * | 2013-01-17 | 2015-01-14 | トヨタ自動車株式会社 | 車両用ランプ構造 |
FR3012867A1 (fr) * | 2013-11-07 | 2015-05-08 | Valeo Vision | Element optique primaire, module lumineux et projecteur pour vehicule automobile |
CZ2016481A3 (cs) * | 2016-08-08 | 2018-02-21 | Varroc Lighting Systems, s.r.o. | Světelné zařízení pro motorová vozidla |
JP6818511B2 (ja) * | 2016-10-27 | 2021-01-20 | スタンレー電気株式会社 | 車両用灯具 |
WO2020193476A1 (en) * | 2019-03-26 | 2020-10-01 | Signify Holding B.V. | A light emitting device |
USD943803S1 (en) | 2020-03-02 | 2022-02-15 | Star Headlight & Lantern Co., Inc. | Optical lens for a LED lamp |
USD943802S1 (en) | 2020-03-02 | 2022-02-15 | Star Headlight & Lantern Co., Inc. | Optical lens for a LED lamp |
US11326756B1 (en) | 2020-03-02 | 2022-05-10 | Star Headlight & Lantern Co., Inc. | Vehicle LED lamp |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6006A (en) * | 1849-01-09 | Mode of making and playing tunes to produce music | ||
JP3190815B2 (ja) * | 1996-02-19 | 2001-07-23 | 株式会社小糸製作所 | 灯 具 |
JP2003016804A (ja) * | 2001-06-27 | 2003-01-17 | Nichia Chem Ind Ltd | Led表示灯 |
US6650058B1 (en) * | 2002-10-28 | 2003-11-18 | Calvin Wang | Vehicle head light or auxiliary light assembly |
JP4488418B2 (ja) | 2004-09-15 | 2010-06-23 | 株式会社小糸製作所 | 二輪車用ヘッドランプ |
US7144144B2 (en) * | 2004-09-29 | 2006-12-05 | Maxzone Vehicle Lighting Corp. | Light release ring for vehicle lights |
US8052313B2 (en) * | 2006-09-29 | 2011-11-08 | Sassoon Charles I | Combination LED lamp |
US7854538B2 (en) * | 2007-10-04 | 2010-12-21 | Ibis Tek, Llc | High intensity tactical vehicle infrared and white headlight system |
-
2011
- 2011-09-13 JP JP2011199542A patent/JP5656783B2/ja not_active Expired - Fee Related
-
2012
- 2012-09-12 US US13/612,364 patent/US8714794B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013060099A (ja) | 2013-04-04 |
US8714794B2 (en) | 2014-05-06 |
US20130063961A1 (en) | 2013-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5656783B2 (ja) | 車両用灯具 | |
JP4068387B2 (ja) | 光源ユニット | |
JP6207874B2 (ja) | 車両用灯具の灯具ユニット | |
JP4825140B2 (ja) | 車両用灯具 | |
JP4290601B2 (ja) | 車両用灯具ユニットおよび車両用灯具 | |
JP5212720B2 (ja) | 灯具 | |
JP2006164858A (ja) | 車両用照明灯具 | |
JP5397186B2 (ja) | 車両用灯具 | |
CN109386807B (zh) | 车辆用灯具 | |
JP2009301980A (ja) | 灯具ユニット | |
JP2014089941A (ja) | 車両用灯具 | |
JP5368233B2 (ja) | 車両用灯具 | |
JP5518607B2 (ja) | 車両用照明灯具 | |
JP2015076249A (ja) | 車両用灯具 | |
JP6243712B2 (ja) | 車両用灯具 | |
JP5394086B2 (ja) | 車両用灯具 | |
JP6245010B2 (ja) | 車両用灯具 | |
JP2016115559A (ja) | 車両用灯具 | |
JP2008059901A (ja) | 車両用標識灯 | |
JP2008147042A (ja) | 車両用標識灯 | |
JP5412324B2 (ja) | 車両用照明灯具 | |
JP5486447B2 (ja) | 車両用灯具 | |
JP2011258475A (ja) | 灯具 | |
JP5650566B2 (ja) | 照明装置 | |
JP5193573B2 (ja) | 照明装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140715 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140910 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141111 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141125 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5656783 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |