| 摘要 |
A coloured direction indicator lamp (1) is provided frontally with a colourless transparent element (2) and comprises an elliptical reflector (6), a light source (11) located at the rear focal point (F1) of the reflector, a coloured filter (7, 16) for imparting the desired colour to the rays of light emitted by the light source (11) and reflected by the reflector (6), and screening means (12, 13, 15, 18) between the two focal points (F1, F2) of the elliptical reflector (6) to prevent the direct rays of light emitted by the light source (11) from reaching the transparent element (2) and to substantially prevent the coloured filter (7, 16) from being seen from the exterior. |
