Lamp with at least one light source and reflectors assigned to sources - arranged in one part of region into which light source radiates light and reflectors are fitted movable inside radiation region of light source

摘要

The light source (1) and the assigned reflector (2) are elongated and their respective longitudinal axes run approximately parallel to each other. Each light source is assigned one reflector only. The light source has a cylindrical fluorescent tube. The reflector has a parabolic shape in one place, which runs vertical to the longitudinal axis of the fluorescent tube. The reflector can be rotated around its longitudinal axis. ADVANTAGES - Facilitates variable illumination by adjusting reflectors or a variable illumination of one or more spatial angular regions. Esp. using suspension of fluorescent tubes.