Light for e.g. bicycle, has bicycle dynamo connected to electrical power unit, where set of light emitting units are attached with electrical power unit, and control unit arranged between electrical power units

摘要

The light (1) has a bicycle dynamo connected to an electrical power unit, where a set of light emitting units (A) are attached with the electrical power unit. Another electrical power unit is connected to another set of light emitting units (B), where the light emitting units are arranged to respectively provide half light beams (S1, S2). A control unit (C) is arranged between the electrical power units, and comprises a power supply system that is connected to a power generator. The two sets of light emitting units are arranged in sides of a light-exit window (3).