Card machine of toy cash register

The utility model relates to a card machine of a toy cash register. The card machine comprises a display, a card reading slot, and a credit card, wherein the display comprises a display upper cover, a fixation frame, a display transparent plate, a magic lens, a paster, an electroplating reflection plate, a display back plate, and two LED lamps which are telescoped and connected in turn; the LED lamps are arranged on the groove on the lower edge of the fixation frame, and between the paster and the electroplating reflection plate; the card reading slot is arranged below the display and composed of a card reading slot upper cover and a card reading slot lower cover, an electric slice switch and a light touch switch are arranged in the card reading slot, and the elastic slice switch, the LED lamps and the light touch switch are electrically connected with an electronic board. When the credit card is inserted into the card reading slot, the electric slice switch is firstly triggered, and then the light touch swit