SELF GENERATION LUMINOUS DEVICE

摘要

PURPOSE: An easy-to-detach self-generation light emitting device is provided to combine a transparent ring covering an exposure hole to the outer periphery of a housing, thereby preventing damage to light emitting diodes (LED). CONSTITUTION: A housing includes a hollow and an opening part. A light emitting member (20) is provided in the housing. A generating member (30) is provided inside the housing. The generating member supplies electricity to the light emitting member. A detachable member (40) is combined to the opening part of the housing to attach or detach thereon.