US Patent 7946705 Rechargeable illuminated eyeglasses

This invention relates to a rechargeable illuminated eyeglasses, in which two temple arms are respectively hinged on both sides of a frame and a rechargeable lighting apparatus is provided in the interior of at least one temple arm. A light emitting body is disposed in front end of the temple arm such that the direction of light beam emitted from the light emitting body is in conformity with user's view direction. The rechargeable lighting apparatus comprises a light emitting body, a control switch, a battery and an USB slot. Configuring like this, the battery is recharged with electricity through the USB slot so that undesired battery replacement step can be eliminated to achieve environment protection purpose of reuse of battery.