公开(公告)号：US20120161956A1

公开(公告)日：2012-06-28

申请号：US13335671

申请日：2011-12-22

申请人： Holmer-Geert GRUNDMANN ,  Hannes Lüttringhaus ,  Otmar Schreiner

发明人： Holmer-Geert GRUNDMANN ,  Hannes Lüttringhaus ,  Otmar Schreiner

IPC分类号： B60Q1/00

CPC分类号： G01R31/3689 ,  G01D7/005 ,  G01D7/06 ,  G01D13/00

摘要： An electric motor vehicle with an electric drive motor, an accumulator for storing electrical energy, an optical display device having a plurality of individually actuable lighting segments, and a display control device. To acquire important vehicle information easily and reliably by the display device, the lighting segments are arranged in such a way that they form an at least two-dimensional lighting segment field and irradiate light upward in the vertical direction. The display control device actuates the lighting segments of the lighting segment field such that the lighting segment field outputs a nondigital accumulator charge state information item and/or a nondigital vehicle operating state information item.

摘要翻译： 一种具有电驱动马达的电动车辆，用于存储电能的蓄能器，具有多个可单独致动的照明段的光学显示装置和显示控制装置。 为了通过显示装置容易且可靠地获取重要的车辆信息，照明段被布置成使得它们形成至少二维的照明区域并沿垂直方向向上照射光。 显示控制装置致动照明段场的照明段，使得照明段场输出非数字式蓄电池充电状态信息项和/或非数据车辆操作状态信息项。