DISCHARGING CIRCUIT, POWER SUPPLY, AND DISPLAY DEVICE

摘要

A discharging circuit, a power supply, and a display device for quick discharging to avoid troubles to users. The discharging circuit comprises a control unit (11) and a discharging unit (12). The control unit is connected to a control voltage input end (S) and a control node (a) and is used for regulating the voltage of the control node under the control of a control voltage inputted by the control voltage input end. The discharging unit is connected to the control node, a first electrical level end (V1) and a discharging voltage input end (Input), and is used for connecting the discharging voltage input end to the first electrical level end under the control of the voltage of the control node, so as to perform discharging on the discharging voltage input end by means of the first electrical level end.