Energizing system for video cameras and lights using adapter modules

摘要

Adapter modules are provided for use with different types of video cameras and associated battery packs to energize the cameras and also light units from the battery packs. Each module includes interconnection means for mating with those of the cameras and associated battery packs and each module includes electrical circuitry for applying proper operating voltages to the cameras and light units. The electrical circuitry includes a voltage converter circuit, which may be either a down-converter or an up-converter.