发明申请
US20140016343A1 MOTOR VEHICLE HEADLAMP HAVING A MULTI-FUNCTION PROJECTION MODULE 有权
具有多功能投影模块的电动车头灯

  • 专利标题: MOTOR VEHICLE HEADLAMP HAVING A MULTI-FUNCTION PROJECTION MODULE
  • 专利标题(中): 具有多功能投影模块的电动车头灯
  • 申请号: US14002999
    申请日: 2012-03-05
  • 公开(公告)号: US20140016343A1
    公开(公告)日: 2014-01-16
  • 发明人: Matthias Brendle
  • 申请人: Matthias Brendle
  • 申请人地址: DE Reutlingen
  • 专利权人: Automotive Lighting Reutlingen GmbH
  • 当前专利权人: Automotive Lighting Reutlingen GmbH
  • 当前专利权人地址: DE Reutlingen
  • 优先权: DE102011013211.2 20110305
  • 国际申请: PCT/EP2012/053725 WO 20120305
  • 主分类号: F21S8/10
  • IPC分类号: F21S8/10
MOTOR VEHICLE HEADLAMP HAVING A MULTI-FUNCTION PROJECTION MODULE
摘要:
A motor vehicle headlamp (10) including a multi-function projection module (14), which is designed to convert light from a first light source (16) into a first light distribution (34) by means of a first primary lens system (18) in a first beam path bounded by an aperture edge (26), and to focus light from a second light source (20) into a beam waist (44) and convert the light into a second light distribution by means of a second primary lens system (22) in a second beam path. The second light distribution has a predetermined central point (56). The projection module includes a mirror (30), which is arranged in the second beam path between the beam waist (44) and the projection lens (28) in such a way that the minor produces a virtual minor image of the beam waist (44) at the focal point of the projection lens.
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