▎ 摘　　要

NOVELTY - The utility model claims a Bluetooth machine cabinet lock with waterproof function, comprising a machine cabinet lock shell, a protective cover body and graphene battery, one side of the inner cavity of the cabinet lock shell is fixedly installed with a driving motor, the output end of the driving motor is connected with a transmission gear, the surface of the transmission meshing is connected with a straight rack, one end of the straight rack is fixedly installed with a limiting lock core, the other side of the inner cavity of the cabinet lock shell is fixedly installed with a flexible circuit board, the front surface and the back surface of the cabinet lock shell are provided with a sliding rail, two sliding rails are movably connected with the inner side of the protective cover body, the top end of the cabinet lock shell is integrally installed with a digital key, the surface of the top end of the cabinet lock shell is jointed with a polyurethane waterproof layer, the bottom end of the protective cover body is embedded with a plurality of moving balls. The utility model is provided with a protective cover, an integrated package machine cabinet lock shell and a waterproof adhesive tape, it has good waterproof effect, prevents the water from rusting and corrosion, and ensures the normal use performance of the lock body.