| 摘要 |
A flashlight or torch (3) that can be focused is disclosed. The torch has a housing (16), a light source (21), and a head (14) that has an optical attachment (20). The head can be moved (4) along the longitudinal axis (A) relative to the light source in order to focus the emitted light cone. The aim of the invention is to create a flashlight that enables easy movement of the reflector relative to the light source and prevents undesired adjustment of the set focus. According to the invention, the flashlight has a clamping device (11,11’) for fixing the flashlight head in a selectable position along the longitudinal axis. the lamp head is fixed by a frictional or positive connection, wherein the clamping device can preferably be operated via a turning movement of the lamp head relative to the casing. The focus position can thus be set simply and precisely by longitudinally displacing the lamp head axially, it being possible to fix the position via a turning movement of the lamp head, it being possible to fix the position via a turning movement of the lamp head. Both settings can be made using one hand. |
