The utility model discloses a
fingerprint water cup, which comprises a cup body, the cover comprises a lower cover arranged in the cup body and an upper cover arranged above the lower cover; the lower cover comprises a lower shell hinged to the upper cover through a hinge shaft, a suction
nozzle fixedly installed on the lower shell and a rotating wheel rotationally installed between the lower shell and the suction
nozzle, and the hinge shaft of the upper cover and the lower shell is sleeved with a torsional spring. The switch mechanism is arranged in the cover, and the
fingerprint identification module and the controller are arranged in the cover. By means of the
fingerprint identification technology, only a user entering fingerprints can open the water cup, the risk of
cross infection caused by the fact that a plurality of users take wrong water cups when using the water cup is avoided, drinking water
sanitation is guaranteed, only the user entering fingerprints can open the water cup, other people can be effectively prevented from putting
foreign matter into the water cup, drinking
water safety is guaranteed, and the water cup is convenient to use. Meanwhile, the fingerprint unlocking sensitivity is high, the recognition speed is high, the user only needs to slightly press the finger to quickly open the water cup, and convenience and rapidness are achieved.