Transmitting device for a LIDAR scanner with a covered by a cover scanning mirror

摘要

A transmission device, comprising an emission device (1), and a scan mirror (2) which can be deflected about its center (MP) and which is arranged within a housing (3) with a transparent cover element (4). The cover element (4) is formed at least in a decoupling region (4.2) by a section of a monocentric hemisphere shell (HK) with a center of curvature (K) and thus covering the scanning mirror (2) such that the center of curvature (K) and the center point (MP ) of the scanning mirror (2) coincide.