Display device for motor vehicle, has optical-fiber unit with optical area assigned to scale, where optical area is formed by projection that includes light outlet surface and radially points inwards opposite to ring

摘要

The device (1) has a swivelably-movable needle (4) and an instrument dial (3) concentrically included by a ring (5), and an optical-fiber unit with an optical fiber area (6) assigned to a scale (2) of the instrument dial. The optical-fiber area is formed by a projection (8) that includes a light outlet surface (7) and radially points inwards opposite to the ring. The projection is arranged opposite to a plane of the instrument dial. The projection is implemented as a bar with a prismatic basic shape. The projection is arranged in an area of the scale of the instrument dial.