Decorating illumination plate with light-emitting diodes

The utility model provides a decorating illumination plate (100) with light-emitting diodes. The decorating illumination plate comprises a glass product (1), a first decorating region (60) which is visible from a front surface (12), and a first group of light-emitting diodes (2) located on one side of a back surface (11). Light beams emitted by the light-emitting diodes are divergent. The plate comprises a guide rail (3), a reflector, a main reflecting surface (30) and an upper reflecting surface (32), wherein the reflector of the light of the diodes (2) is arranged on one side of the back surface; the main reflecting surface (30) faces to the group of the diodes, is inclined corresponding to the back surface, and can directly receive central rays of the first group of diodes and return the rays to a first diffusion device; the upper reflecting surface (32) faces to the back surface (11), and can directly receive upper side rays (B) which extend to deviate from the back surface (11) of the first group of the