The invention discloses an intelligent cup with a hidden
LED display function. The intelligent cup comprises a cup body and a cup base
assembly, and a hidden
LED display screen is arranged on the side face of the cup body. The
LED display screen is of a hidden installation structure laterally fixed to the clamping groove of the cup body and comprises an insulating heat-insulating layer, LED screens distributed in an array mode, a shading baffle and a light-transmitting baffle. The
wireless charging module is packaged at the cup bottom and comprises a PCB with a
battery pack, an insulating layer, a magnetic sheet and a receiving end charging coil. The
control circuit comprises a main control module, a switching circuit, a full-bridge
driving circuit, a temperature measuring module and an
LED array. The main control module is provided with an MCU; the switching circuit switches a power supply source according to whether an external power supply exists or not, and charging is considered; the full-bridge
driving circuit is connected with the power interface and the charging module; the temperature measuring module detects the temperature of the cup body through the NTC
thermistor. According to the invention, appearance and functions are combined, information such as temperature can be displayed, flexible power supply and
wireless charging are supported, and user experience is improved.