JP4514585B2 - 車両用室内灯 - Google Patents
車両用室内灯 Download PDFInfo
- Publication number
- JP4514585B2 JP4514585B2 JP2004335879A JP2004335879A JP4514585B2 JP 4514585 B2 JP4514585 B2 JP 4514585B2 JP 2004335879 A JP2004335879 A JP 2004335879A JP 2004335879 A JP2004335879 A JP 2004335879A JP 4514585 B2 JP4514585 B2 JP 4514585B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- led
- light
- substrate
- vehicle interior
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (3)
- 基板に搭載されるLEDと、
車両内の照射範囲にLEDの光を集めるため、LEDに近接して基板に搭載される集光レンズと、
基板と集光レンズとの間に挿入され、LEDと集光レンズとの間隔を規定するスペーサーであって、車両の車種によって指定される厚みを有するスペーサーと、
を備え、
基板と集光レンズとの間に挿入するスペーサーの厚みを変更することで、車種に指定される照射範囲に応じて照明範囲を変更可能とすることを特徴とする車両用室内灯。 - 請求項1に記載の車両用室内灯において、
基板と集光レンズとの間に異なる厚さのスペーサーを挿入可能とし、かつ、基板と集光レンズとを直接に取り付け可能とし、かつ、基板と集光レンズとの間に挿入するスペーサーの厚さを変更するか、または基板と集光レンズとを、スペーサーを介さずに取り付けることで車種に指定される照射範囲に応じて照明範囲を変更可能とすることを特徴とする車両用室内灯。 - 請求項1または請求項2に記載の車両用室内灯において、
車両の天井前方に配置されるマップランプであることを特徴とする車両用室内灯。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004335879A JP4514585B2 (ja) | 2004-11-19 | 2004-11-19 | 車両用室内灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004335879A JP4514585B2 (ja) | 2004-11-19 | 2004-11-19 | 車両用室内灯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006147347A JP2006147347A (ja) | 2006-06-08 |
| JP4514585B2 true JP4514585B2 (ja) | 2010-07-28 |
Family
ID=36626787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004335879A Expired - Fee Related JP4514585B2 (ja) | 2004-11-19 | 2004-11-19 | 車両用室内灯 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4514585B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007258114A (ja) * | 2006-03-24 | 2007-10-04 | Jefcom Kk | 照明装置 |
| JP2013045543A (ja) | 2011-08-23 | 2013-03-04 | Yazaki Corp | 照明装置 |
| CN103672664B (zh) | 2012-09-26 | 2017-03-01 | 中强光电股份有限公司 | 车用照明装置 |
| CN108386817B (zh) * | 2015-10-23 | 2020-05-01 | 欧普照明股份有限公司 | 透镜组合及应用透镜组合的照明装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5326050U (ja) * | 1976-08-11 | 1978-03-06 | ||
| JPS58189565U (ja) * | 1982-06-14 | 1983-12-16 | パイオニア株式会社 | プリント配線基板 |
| JP2786030B2 (ja) * | 1991-07-19 | 1998-08-13 | 株式会社アイセンス | 光電センサーの投光器 |
| JP2000025270A (ja) * | 1998-03-31 | 2000-01-25 | Kyocera Corp | 光プリンタヘッド |
| JP3839237B2 (ja) * | 2000-09-18 | 2006-11-01 | 株式会社小糸製作所 | 車両用灯具 |
-
2004
- 2004-11-19 JP JP2004335879A patent/JP4514585B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006147347A (ja) | 2006-06-08 |
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