JP5285955B2 - 車両用照明装置 - Google Patents
車両用照明装置 Download PDFInfo
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- JP5285955B2 JP5285955B2 JP2008123827A JP2008123827A JP5285955B2 JP 5285955 B2 JP5285955 B2 JP 5285955B2 JP 2008123827 A JP2008123827 A JP 2008123827A JP 2008123827 A JP2008123827 A JP 2008123827A JP 5285955 B2 JP5285955 B2 JP 5285955B2
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- light distribution
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Description
Claims (1)
- 車両に搭載した灯具の配光角度を変化させる角度可変手段と、該車両の走行状況等の車両情報に基づいて該角度可変手段による灯具の配光角度を制御する配光制御手段とを備え、前記配光制御手段は、電源投入時には、前記角度可変手段により前記灯具の配光角度を基準位置に設定する初期化処理を行い、異常検出時には、前記灯具の配光角度を基準位置に固定するフェールセーフ処理を行うように構成される車両用照明装置において、
前記配光制御手段は、前記初期化処理後に設定される初期化フラグを備え、前記異常検出時には、正常復帰後に該初期化フラグをチェックして初期化フラグが設定されている場合には、前記初期化処理を行わずに前記配光角度の制御位置が前記基準位置であるか否かをチェックして、前記配光角度の制御位置が前記基準位置であるとき前記フェールセーフ処理を解除して前記配光角度の制御を開始することを特徴とする車両用前照灯装置。
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JP2008123827A JP5285955B2 (ja) | 2008-05-09 | 2008-05-09 | 車両用照明装置 |
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JP2008123827A JP5285955B2 (ja) | 2008-05-09 | 2008-05-09 | 車両用照明装置 |
Publications (2)
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JP2009269558A JP2009269558A (ja) | 2009-11-19 |
JP5285955B2 true JP5285955B2 (ja) | 2013-09-11 |
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JP2008123827A Active JP5285955B2 (ja) | 2008-05-09 | 2008-05-09 | 車両用照明装置 |
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JP (1) | JP5285955B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3246205B1 (en) * | 2015-01-14 | 2022-10-05 | Koito Manufacturing Co., Ltd. | Control device for vehicular lamp, and vehicular lamp system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002219995A (ja) * | 2001-01-22 | 2002-08-06 | Niles Parts Co Ltd | 配光制御装置 |
JP3643315B2 (ja) * | 2001-05-07 | 2005-04-27 | 株式会社小糸製作所 | 車両用照明装置 |
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