Luminous drum disc and electronic drum thereof

The utility model provides a light-emitting drum disc, which comprises a bottom shell fixed on an electronic drum support and provided with an opening and a drum surface connected at the opening of the bottom shell and used for being knocked by a user, a drum cavity is formed between the drum surface and the bottom shell, and a light-emitting part is arranged on the drum surface and electrically connected with an electronic drum host; a first induction sheet and a first knocking sensor are arranged in the drum cavity; the first induction piece is fixed in the bottom shell and attached to the lower surface of the drum face, the first knocking sensor is fixedly connected to the lower surface of the first induction piece, and the first knocking sensor is electrically connected with the electronic drum host and used for collecting knocking signals of a user on the drum face; when a user knocks on the drum surface, the electronic drum host controls the light-emitting effect of the light-emitting part according to