首页> 外国专利> Headlamp for vehicles, has light source and one piece reflection element on reflector, with reflecting surface shaped differently from remaining reflecting surface, which reflects dipped beam.

Headlamp for vehicles, has light source and one piece reflection element on reflector, with reflecting surface shaped differently from remaining reflecting surface, which reflects dipped beam.

机译:用于车辆的前照灯,具有光源和反射器上的一个反射元件,其反射面的形状与其余反射面的形状不同,其余反射面反射近光。

摘要

The device has a light source and a one piece reflection element on the reflector, with a reflecting surface shaped differently from the remaining reflecting surface, which reflects a dipped beam. A headlamp for vehicles enables the generation of a dipped light. The device has a light source (12), a reflector (10) and a disc (18) located in the radiation path of the light beam, reflected from the reflector. Light reflected via the reflector from the light source, is reflected as a dipped beam with an upper light to dark boundary (83,84). At least one reflection element (30) is provided by which light from the light source is reflected as a light beam going above the light/dark boundary. The reflection element has a one-piece on the reflector, and has a reflecting surface (32) shaped differently from the remaining reflecting surface (16) reflecting the dipped beam. The disc is free of optical profiles.
机译:该装置具有光源和反射器上的一件式反射元件,其反射面的形状不同于其余的反射面,该反射面反射近光。车辆前照灯可产生近光灯。该装置具有光源(12),反射器(10)和位于从反射器反射的光束的辐射路径中的盘(18)。经由反射器从光源反射的光以近光的近场光束形式反射到暗边界(83,84)。提供至少一个反射元件(30),来自光源的光通过该反射元件(30)反射为在明/暗边界上方行进的光束。反射元件在反射器上是一件式的,并且具有反射表面(32),该反射表面的形状不同于反射近光的其余反射表面(16)。光盘没有光学轮廓。

著录项

  • 公开/公告号DE19905115A1

    专利类型

  • 公开/公告日2000-08-10

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号DE1999105115

  • 发明设计人 ALBER FRIEDER;HOGREFE HENNING;

    申请日1999-02-09

  • 分类号F21V7/00;

  • 国家 DE

  • 入库时间 2022-08-22 01:42:16

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