Touch control circuit of desk type illuminating lamp

The utility model discloses a desk type illuminating lamp touch control circuit which comprises a touch control button circuit, a first single-chip microcomputer controller, a second single-chip microcomputer controller and a lamp power supply circuit, a plurality of touch control electrodes are arranged through touch control, and each touch control electrode is used for obtaining a touch control signal of a user through a touch control mode; the second single-chip microcomputer controller is used for acquiring the touch control signal through the first single-chip microcomputer controller and the touch key circuit; the lamp power supply circuit is respectively connected with the second single-chip microcomputer controller and the lamp source, and the second single-chip microcomputer controller is used for carrying out on-off and current and voltage regulation control on the lamp power supply circuit according to the touch control signal so as to carry out on-off and dimming control on the lamp source. Theref