基本信息:
- 专利标题: 車両用灯具
- 专利标题(英):VEHICULAR LIGHTING FIXTURE
- 申请号:JP2017117792 申请日:2017-06-15
- 公开(公告)号:JP2019003832A 公开(公告)日:2019-01-10
- 发明人: KOYANO HIDEMARU
- 申请人: ICHIKOH INDUSTRIES LTD
- 专利权人: ICHIKOH INDUSTRIES LTD
- 当前专利权人: ICHIKOH INDUSTRIES LTD
- 优先权: JP2017117792 2017-06-15
- 主分类号: F21S41/00
- IPC分类号: F21S41/00 ; F21S43/00 ; F21S45/00
To provide a vehicular lighting fixture which reduces dazzling of an own vehicle driver by reflection light from an object to which light is radiated, without making the structure complicated.SOLUTION: A vehicular lighting fixture includes a first light source part in which first linear advancement time setting is performed and a second light source part in which second linear advancement time setting is performed, as the setting when a vehicle advances linearly. Also, it includes a first lens for radiating the light from the first light source part frontward and a second lens for radiating the light from the second light source part frontward. At the first linear advancement time setting, out of a first left side light emitting chip and a first right side light emitting chip of the first light source part, luminous intensity of the one which emits the light radiated further to the left side than a first lens optical axis of the first lens is set to be lower. At the second linear advancement time setting, out of a second left side light emitting chip and a second right side light emitting chip of the second light source part, luminous intensity of the one which emits the light radiated further to the left side than a second lens optical axis of the second lens is set to be lower.SELECTED DRAWING: Figure 3
信息查询:
EspacenetIPC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 |
------F21S41/00 | 专门适用于车辆外部的照亮装置,如头灯 |