| 摘要 |
<p>The steering angle sensor uses a code disc (10), directly or indirectly coupled to the steering wheel, provided with an optical coding (12) scanned via at least one light source element (28) and cooperating light reception elements. The light source element is coupled to a light conductor (26) with a number of light output sections, associated with respective light reception elements, a light shield (25) inserted between the light source element and the input section of the light conductor and/or between the light output sections and the light reception elements, for blocking stray light.</p> |
