Tooth bleaching equipment

The utility model discloses tooth bleaching equipment which comprises a machine body, keys, a machine body circuit board, a battery, a gasket, a battery cover, a main machine connection type circuit board, a connector bracket, a denture connection type circuit board, a support frame, a lamp bead circuit board and a denture, the host comprises a host shell, keys and a machine body circuit board arefixedly installed in the host shell, and the keys are connected with the machine body circuit board. A battery mounting groove is formed in the bottom of the machine body, and a battery is mounted inthe battery mounting groove and connected with the machine body circuit board; and a lamp bead circuit board is arranged on the support frame. The circuit board of the lamp bead is effectively isolated from the oral cavity, water resistance is achieved, and materials are highly transparent; the denture and the machine body are separated, so that one machine has multiple purposes, the cross contamination of the oral cavity