发明授权
- 专利标题: Display apparatus for vehicle
- 专利标题(中): 车辆显示装置
-
申请号: US812981申请日: 1991-12-24
-
公开(公告)号: US5201277A公开(公告)日: 1993-04-13
- 发明人: Kunimitsu Aoki , Tadashi Iino , Yoshiyuki Furuya
- 申请人: Kunimitsu Aoki , Tadashi Iino , Yoshiyuki Furuya
- 申请人地址: JPX Tokyo
- 专利权人: Yazaki Corporation
- 当前专利权人: Yazaki Corporation
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX2-404670[U] 19901226
- 主分类号: B60K37/02
- IPC分类号: B60K37/02 ; G01D13/04 ; G01D13/22 ; G01D13/28 ; G12B11/04
摘要:
The object of the present invention is to provide a display apparatus for a vehicle in which luminance of the display pattern of letters, graduations, a pointer, and the like are increased without unevenness in the luminance but also the distance between a front face of a pointer plate and a rear face of the movement of the display apparatus is shortened. A circular pointer plate with a transmitting slit is disposed on front a portion of the display apparatus. An outer periphery of the pointer plate is toothed and is engaged with a driving gear fixed to a driving shaft of the movement to be directly driven by the movement. A dial is disposed on a back face of the pointer plate. A portion where the dial overlaps the pointer plate, and other portion for graduations and the like which surrounds the portion are formed as light transmitting portion, but, other portions are formed as light intercepting portion. Behind the pointer plate is installed a discharge lamp with a reflector.
公开/授权文献
信息查询