Lighting device, has current source, lighting unit and function units arranged between current source and lighting unit and mechanically, electrically and/or optically combined with one another under consideration of specific function

摘要

The device has modular combined function units (1), a current source (2) and a lighting unit (3). The function units are arranged between the current source and the lighting unit. The function units are mechanically, electrically and/or optically combined with one another under consideration of specific function. The current source is designed as a battery unit, and the lighting unit is designed as a LED unit. A docking unit has a housing with a retainer for the battery unit and a transformer. A cooling unit is directly attached to the lighting unit.