![车辆用前照灯装置及车辆用前照灯控制系统](/CN/2015/1/198/images/201510994280.jpg)
基本信息:
- 专利标题: 车辆用前照灯装置及车辆用前照灯控制系统
- 专利标题(英):Vehicle headlamp and system for controlling the same
- 申请号:CN201510994280.7 申请日:2012-09-06
- 公开(公告)号:CN105564295A 公开(公告)日:2016-05-11
- 发明人: 增田刚 , 村上健太郎
- 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: 2011-193872 2011.09.06 JP
- 分案原申请号: 2012103281489 2012.09.06
- 主分类号: B60Q1/08
- IPC分类号: B60Q1/08 ; F21S8/10 ; F21V14/02 ; F21V23/00 ; F21Y115/10
The invention relates to provide a vehicle headlamp which can solve a trouble felt by a driver when a dimming control is performed in which a subregion that is selectively set to an irradiation state or a non-irradiation state in a light distribution pattern moves. A light distribution pattern formed by irradiation of light from a plurality of light sources for a headlamp provided in a vehicle includes a plurality of regions (PA1 to PA5) each of which are irradiated by two or more corresponding light sources of the plurality of light sources. An irradiation region is controlled so that at least one of the plurality of regions corresponds to an object moving the light distribution pattern, and the two or more light sources corresponding to the irradiation region are turned on with a time difference.
公开/授权文献:
- CN105564295B 车辆用前照灯装置及车辆用前照灯控制系统 公开/授权日:2018-04-03
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60Q | 一般车辆照明或信号装置的布置,及其安装或支承或其电路 |
------B60Q1/00 | 光学信号或照明装置的布置,及其安装或支承或其所用电路 |
--------B60Q1/02 | .装置主要用于照亮前方路程或照亮路程或周围的其他区域 |
----------B60Q1/04 | ..装置是前大灯 |
------------B60Q1/06 | ...可调节的,例如在车内遥控的 |
--------------B60Q1/08 | ....自动的 |