Electrical switch capable of emitting light

An electrical switch capable of emitting light, said switch comprising:

• a base having a receiving cell;
• a conductive disk disposed in said receiving cell and composed of an upper disk face, a lower disk face, and a side ring face, said upper disk face provided with a plurality of stepped portions arranged equidistantly such that a tapered face is located between two adjoining stepped portions, said side ring face provided with at least two insertion slots;
• a switching conductive piece fastened at a bottom thereof with said lower disk face of said conductive disk and provided with two lugs extending from said bottom to engage insertion slots;
• a first and a second fastening conduction pieces provided respectively with a flat straight portion and a curved portion extending from one end of said flat straight portion, said fastening conductive pieces being disposed in said base and located on both sides of said conductive disk such that said first fastening conductive piece is connected with one end of a power source, and that said second fastening conductive piece is connected with one end of an electrical appliance which is in turn connected at another end thereof with another end of the electrical appliance;
• a cap joined with said base and provided with a hollow column extending uprightly from a center of said cap, said cap being pervious to light;
• a rotating mechanism composed of a rotary piece and a link column having a hollow body and located in said hollow column of said cap, said rotary piece being engaged with said upper disk face of said conductive disk such that said rotary piece is capable of being actuated by said link column to drive said conductive disk;
• and
• a light-emitting element disposed in said switch under said cap such that both ends of said light-emitting element are connected with said first and second fastening conductive pieces which can be connected or disconnected with said switching conductive piece by actuating said link column.