Multi -functional active electric capacity pen

The utility model relates to a multi -functional active electric capacity pen, including nib, a body and charging female socket, body includes the casing, and sets up and be in inside written base, PCB board and the battery of casing, the nib base is close to the one end of casing, the nib base with PCB board fixed connection, the PCB board with the battery electricity is connected, charging female socket is fixed to be set up the outside of the casing other end, just charging female socket with PCB board electricity is connected, be used for for the battery charges, the nib one end with the connection can be dismantled to the nib base, and the other end extends to the outside of casing. The utility model discloses a nib is installed the pen on one's body with threaded connection or pluggable mode, has realized removable nib design, has prolonged the life of writing pen, the nib set up one deck conductive silicone or conductive plastic on the surface, can effectively solve problem very stiff and demanding bet