基本信息:
- 专利标题： 车辆用前照灯
- 申请号：CN201410514941.7 申请日：2014-09-29
- 公开(公告)号：CN104515051B 公开(公告)日：2017-05-10
- 发明人： 山村聪志 , 八木隆之
- 申请人： 株式会社小糸制作所
- 申请人地址： 日本东京
- 专利权人： 株式会社小糸制作所
- 当前专利权人： 株式会社小糸制作所
- 当前专利权人地址： 日本东京
- 代理机构： 北京天昊联合知识产权代理有限公司
- 代理人： 何立波; 张天舒
- 优先权： 2013-207163 20131002 JP
- 主分类号： F21S8/10
- IPC分类号： F21S8/10 ; F21V7/10 ; F21W101/10
A vehicle headlamp includes a light source, a projection optical member, a light deflector, and a tube shaped housing. The projection optical member projects light, which is incident on the projection optical member, ahead. The light deflector includes a plurality of optical devices that are arrayed. The optical devices are individually switchable between a first state and a second state. In the first state, the optical devices reflect light emitted from the light source to a direction other than a direction towards the projection optical member. In the second state, the optical devices reflect the emitted light towards the projection optical member. The light deflector is disposed inside the housing. The projection optical member is disposed in an opening portion of the housing. A first portion, of the housing, intersecting a path of a light beam incident on the light deflector is transparent.
公开/授权文献:
- CN104515051A 车辆用前照灯 公开/授权日：2015-04-15
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F21 | 照明 |
| ----F21S | 非便携式照明装置或其系统 |
| ------F21S8/00 | 准备固定安装的的装置 |
| --------F21S8/10 | .专门适用于车辆 |