-
公开(公告)号:US20120327678A1
公开(公告)日:2012-12-27
申请号:US13523013
申请日:2012-06-14
申请人: Teruo Koike , Yoshiaki YASUDA
发明人: Teruo Koike , Yoshiaki YASUDA
IPC分类号: B60Q1/04
CPC分类号: B60Q1/1423 , B60Q1/085 , B60Q2300/054 , B60Q2300/42 , B60Q2300/45 , F21S41/125 , F21S41/143 , F21S41/147 , F21S41/148 , F21S41/16 , F21S41/255 , F21S41/295 , F21S41/321 , F21S41/37 , F21S41/39 , F21S41/635 , F21S41/663 , F21S41/675
摘要: A headlamp for a vehicle includes a light source adapted to emit a spotlight, a lens adapted to receive and transmit the spotlight, a lens actuator adapted to adjust a size of the spotlight transmitted through the lens, a two-dimensional optical deflector adapted to deflect the spotlight from the lens to an illumination area ahead of the vehicle, and a control circuit configured to control the lens actuator in such a way that irregularity of illumination in the illumination area is avoided.
摘要翻译: 用于车辆的前照灯包括适于发射聚光灯的光源,适于接收和透射聚光灯的透镜,适于调节透射透镜的聚光灯的尺寸的透镜致动器,适于偏转的二维光学偏转器 从透镜到车辆前方的照明区域的聚光灯;以及控制电路,其被配置为以避免照明区域中的照明不规则的方式控制透镜致动器。
-
公开(公告)号:US07857497B2
公开(公告)日:2010-12-28
申请号:US11925054
申请日:2007-10-26
申请人: Teruo Koike , Shoichi Bamba , Ryotaro Owada , Hidetaka Okada
发明人: Teruo Koike , Shoichi Bamba , Ryotaro Owada , Hidetaka Okada
IPC分类号: F21S8/10
CPC分类号: F21S8/088 , F21K9/20 , F21S2/00 , F21V5/04 , F21V29/763 , F21V29/89 , F21V31/00 , F21V31/005 , F21W2131/10 , F21W2131/103 , F21W2131/105 , F21Y2113/00 , F21Y2115/10
摘要: An LED lighting fixture is provided which achieves effective use of light, uniformly illuminates a large area and, has a high degree of freedom in designing light distribution characteristics. Three types of LED optical modules are used each having different light distribution characteristics. Each LED optical module includes an LED light source and a light distribution controlling lens of a different shape which constitute an optical system. Three types of LED optical units having different light distribution characteristics can be used. Each LED optical unit includes a set of LED optical modules having the same light distribution characteristics. The LED lighting fixture is configured to have a combination of the LED optical units having different light distribution characteristics.
摘要翻译: 提供一种实现有效利用光,均匀照明大面积的LED照明装置,并且在设计光分布特性方面具有高度的自由度。 使用具有不同光分布特性的三种类型的LED光模块。 每个LED光学模块包括构成光学系统的LED光源和不同形状的配光控制透镜。 可以使用具有不同光分布特性的三种类型的LED光学单元。 每个LED光学单元包括具有相同光分布特性的一组LED光学模块。 LED照明灯具被配置为具有不同光分布特性的LED光学单元的组合。
-
公开(公告)号:US20080101063A1
公开(公告)日:2008-05-01
申请号:US11925054
申请日:2007-10-26
申请人: Teruo Koike , Shoichi Bamba , Ryotaro Owada , Hidetaka Okada
发明人: Teruo Koike , Shoichi Bamba , Ryotaro Owada , Hidetaka Okada
IPC分类号: F21V5/00
CPC分类号: F21S8/088 , F21K9/20 , F21S2/00 , F21V5/04 , F21V29/763 , F21V29/89 , F21V31/00 , F21V31/005 , F21W2131/10 , F21W2131/103 , F21W2131/105 , F21Y2113/00 , F21Y2115/10
摘要: An LED lighting fixture is provided which achieves effective use of light, uniformly illuminates a large area and, has a high degree of freedom in designing light distribution characteristics. Three types of LED optical modules are used each having different light distribution characteristics. Each LED optical module includes an LED light source and a light distribution controlling lens of a different shape which constitute an optical system. Three types of LED optical units having different light distribution characteristics can be used. Each LED optical unit includes a set of LED optical modules having the same light distribution characteristics. The LED lighting fixture is configured to have a combination of the LED optical units having different light distribution characteristics.
摘要翻译: 提供一种实现有效利用光,均匀照明大面积的LED照明装置,并且在设计光分布特性方面具有高度的自由度。 使用具有不同光分布特性的三种类型的LED光模块。 每个LED光学模块包括构成光学系统的LED光源和不同形状的配光控制透镜。 可以使用具有不同光分布特性的三种类型的LED光学单元。 每个LED光学单元包括具有相同光分布特性的一组LED光学模块。 LED照明灯具被配置为具有不同光分布特性的LED光学单元的组合。
-
-