发明申请
- 专利标题： VEHICLE LAMP SYSTEM
- 专利标题（中）： 车灯系统
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申请号： US15221853申请日： 2016-07-28
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公开(公告)号： US20170028903A1公开(公告)日： 2017-02-02
- 发明人: Kiyotaka MOCHIZUKI , Atsushi UESUGI , Hideki UCHIDA , Tatsuya TAKAGAKI , Takatoshi NAKAGAWA
- 申请人： Koito Manufacturing Co., Ltd. , TOYOTA JIDOSHA KABUSHIKI KAISHA
- 专利权人： Koito Manufacturing Co., Ltd.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 当前专利权人： Koito Manufacturing Co., Ltd.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- 优先权： JP2015-152337 20150731
- 主分类号： B60Q1/08
- IPC分类号： B60Q1/08 ; B60Q1/00 ; B60Q1/04 ; B60Q11/00 ; B60Q1/14 ; F21S8/10
摘要：
A vehicle lamp system includes a high-beam lamp unit that can form a high-beam light-distribution pattern, a leveling mechanism that vertically adjusts an optical axis of the high-beam lamp unit, and a control unit that controls on/off of the high-beam lamp unit and controls the leveling mechanism. Upon the engine being started, the control unit controls the high-beam lamp unit to turn on for a predetermined period of time in a state in which the leveling unit adjusts the optical axis of the lamp unit to aim more vertically downward than in normal operation.
公开/授权文献
- US10399481B2 Vehicle lamp system with vertically adjustable optical axis 公开/授权日：2019-09-03