Light curing structure of artistic nail polish curing apparatus

A light curing structure of an artistic nail polish curing apparatus, comprising:

• a base, having a containing space formed by being enclosed by a top and a lateral side, an opening formed on the lateral side, and a plurality of penetrating holes formed at the top;
• a circuit board, installed at the top of the base, and having a through hole corresponsive to each respective penetrating hole, and each through hole having a first light emitting diode electrically coupled to the circuit board and provided for emitting ultraviolet light and projecting the ultraviolet light into the containing space through a through hole of the circuit board and a penetrating hole of the base;
• and
• a cover, installed at the top of the base, and covered onto the circuit board, and having a reflective portion disposed at a position corresponsive to each first light emitting diode and provided for reflecting the ultraviolet light at different angles, and projecting the ultraviolet light into the containing space through the through hole of the circuit board and the penetrating hole of the base.