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CN102712282A 用于控制车辆的前照灯装置的方法和前照灯装置 有权

  • Patent Title: 用于控制车辆的前照灯装置的方法和前照灯装置
  • Patent Title (English): Method for controlling a headlight arrangement for a vehicle and such a headlight arrangement
  • Application No.: CN201080061841.3
    Application Date: 2010-10-18
  • Publication No.: CN102712282A
    Publication Date: 2012-10-03
  • Inventor: K.德克斯 , M.弗里兹 , B.贾索
  • Applicant: 大众汽车有限公司
  • Applicant Address: 德国沃尔夫斯堡
  • Assignee: 大众汽车有限公司
  • Current Assignee: 大众汽车有限公司
  • Current Assignee Address: 德国沃尔夫斯堡
  • Agency: 北京市柳沈律师事务所
  • Agent 侯宇
  • Priority: 102009054227.2 2009.11.21 DE
  • International Application: PCT/EP2010/006345 2010.10.18
  • International Announcement: WO2011/060861 DE 2011.05.26
  • Date entered country: 2012-07-19
  • Main IPC: B60Q1/14
  • IPC: B60Q1/14 ;  G06K9/00
用于控制车辆的前照灯装置的方法和前照灯装置
Abstract:
本发明涉及一种用于控制车辆(10)的前照灯装置的方法，其中，所述前照灯装置具有两个相间隔的前照灯(1、2)，在该方法中，检测沿行驶方向位于车辆(10)前方的交通参与者(11、12)并且可产生第一种总体光分布(39)，在该第一种总体光分布中，在中轴线(36)的第一侧上的照明距离大于在该中轴线(36)的另一侧即第二侧上的照明距离，并且可产生第二种总体光分布(40)，其中所述总体光分布(40)可以调节为，使得它朝至少一个检测到的交通参与者(12)的方向具有小于与检测到的交通参与者(12)的间距的照明距离，并且该总体光分布在另一方向上具有大于与检测到的交通参与者(12)的间距的照明距离。按本发明的方法的特征在于，在从第一种总体光分布(39)转换至第二种总体光分布(40)时，首先至少一个前照灯(2)的照明距离在中轴线(36)第一侧至少减小到如此程度，使得此照明距离小于离检测到的交通参与者(11、12)的间距并且然后产生第二种总体光分布(40)。
Abstract(English):

The present invention relates to a method for controlling a headlight arrangement for a vehicle (10), said headlight arrangement comprising two headlights (1, 2) which are at a distance from each other, in which traffic participants (11, 12) are detected in front of the vehicle (10) in the direction of travel and a first overall light distribution (39) can be produced in which the light width is greater on a first side of a center axis (36) than on the other, second side of said center axis (36). A second overall light distribution (40) can be produced, in which the overall light distribution (40) can be regulated in such a manner that it has a light width in the direction of at least one detected traffic participant (12), which is smaller than the distance to the detected traffic participant (12), and a light width in another direction, which is greater than the distance to the detected traffic participant (12). The method according to the invention is characterized in that, when switching from the first overall light distribution (39) to the second overall light distribution (40), the light width of at least one headlight (2) is first reduced on the first side of the center axis (36) at least to the extent that it is smaller than the distance to the detected traffic participant (11, 12), and then the second overall light distribution (40) is produced.

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