PORTABLE LIGHTING SYSTEM WITH ADJUSTABLE FOCUS

摘要

A device for providing illumination comprises a housing (18) containing one or more batteries, an opening (24) in the housing fitted with a mounting disc (30) and an optic plate (36), and a cap (42) to secure the mounting disc to the optic plate. A light source is fixed to the mounting disc. The light emitted form the device can be focused to a beam through rotation of the optic plate (36). The device can serve as a portable light and ahas means for hanging the device so that it points down or against a vertical surface. The housing is shaped in such a way to position a flat solar panel fixed to the housing in an optimum angle for charging when mounted to a vertical surface.