US Patent 10921504 Light guide structure and luminous pad having the same

Disclosed are a light guide structure and a luminous pad with the structure. The luminous pad includes a pad body and a light guide structure installed at the periphery of the pad body. The light guide structure includes a light guide strip, a light source module, an electric object, a light pipe and a transmission wire set. The light guide strip has first and second positions; the light source module is installed at the first position and electrically connected to the transmitter; the electric object is installed at the second position; the light pipe is sheathed on light guide strip; the transmission wire set is installed between the light guide strip and the light pipe, and the transmission wire set is connected between the electric object and the transmitter. Therefore, the transmission wire set can be hidden to maintain aesthetics and ensure the flatness of the luminous pad.