Touch-control light modulating LED structure

The utility model provides a touch-control light modulating LED structure which comprises a main lamp and a control unit, wherein one end of the main lamp is connected with the power input end, a power control output pin of the control unit is electrically connected with the main lamp, and the brightness of the main lamp is controlled via a brightness adjusting signal. The structure also comprises touch display lamps and touch buttons, wherein display control pins of the control unit are respectively connected with cathodes of the touch display lamps, ON/OFF states of the touch display lamps are controlled via display lamp state signals, and the touch buttons are respectively connected with button input pins of the control unit to input the brightness adjusting and display lamp state signals. The structure uses different arrangement manners, so that adjustment can be gradually carried out towards the trend during light modulation; brightness adjustment is more accurate due to the multiple touch buttons; and the touch display lamps are arranged at positions corresponding to the touch buttons, so that a user can conveniently identify the concrete value positions of current adjustment within the adjustable range.