基本信息:
- 专利标题： Saddle-riding type vehicle and light guide used in same
- 专利标题（中）：半挂车和使用它的光导
- 申请号：EP12183503.7 申请日：2012-09-07
- 公开(公告)号：EP2568321A3 公开(公告)日：2014-04-16
- 发明人： Sumi, Takahiro , Tachibana, Masumi
- 申请人： Yamaha Hatsudoki Kabushiki Kaisha
- 申请人地址： 2500 Shingai Iwata-shi, Shizuoka 438-8501 JP
- 专利权人： Yamaha Hatsudoki Kabushiki Kaisha
- 当前专利权人： Yamaha Hatsudoki Kabushiki Kaisha
- 当前专利权人地址： 2500 Shingai Iwata-shi, Shizuoka 438-8501 JP
- 代理机构： Zimmermann, Tankred Klaus
- 优先权： JP2011195581 20110908
- 主分类号： G02B6/00
- IPC分类号： G02B6/00 ; B62J6/00 ; B60Q1/00 ; B60Q1/26 ; F21S8/10 ; F21V8/00
摘要：
A position light (33) and light guide (37) that serve as a light source are disposed on a front cover (10). The light guide (37) extends in the width direction of the chassis and receives light moving from the position light (33) in the width direction of the chassis. The light guide (37) has a structured face (37B) and emission faces (37U) and (37F). The structured face (37B) has a plurality of optical structures (370). The emission face (37U) is disposed on the opposite side from the structured face (37B), and emits light reflected by the structured face (37B). The emission face (37F) emits light reflected by the structured face (37B). The optical structures (370) are grooves inclined with respect to a width direction (WD), and of the two ends of the optical structures (370), the one disposed on the emission face (37F) side is disposed farther away from the position light (33) than the other end.
公开/授权文献:
- EP2568321B1 Saddle-riding type vehicle with light guide used in same 公开/授权日：2021-08-25
IPC结构图谱:
| G | 物理 |
| --G02 | 光学 |
| ----G02B | 光学元件、系统或仪器 |
| ------G02B6/00 | 光导；包含光导和其他光学元件（如耦合器）的装置的结构零部件 |