▎ 摘　　要

NOVELTY - The parking lock has parking lock installation box (1), parking lock ball plate (2), parking lock rail (3), rotating shaft (4), rotating shaft gear (5), stepper motor, motor gear, motor graphene fixing shell (8), motor graphene fixing base (9), motor screw hole (10), motor screw rod, intelligent module (12), remote control module, power module (14), mounting box screws holes (15) and mounting box screw rods (16). The graphene film is provided on the surface of the graphene fixed base of the motor such that motor graphene fixing base is provided with a motor screw hole. The parking lock installation box has a graphene film on the outer surface and a heat insulation layer on the inner surface. The power module is provided with a lithium iron phosphate battery pack. USE - Graphene smart parking lock. ADVANTAGE - The open and closed states prevent parking spaces from occupying in the open air. The heat is quickly transferred to the ground to increase the service life of lithium batteries, due to the good thermal conductivity of graphene. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic structural diagram of the graphene smart parking lock. Parking lock installation box (1) Parking lock ball plate (2) Parking lock rail (3) Rotating shaft (4) Rotating shaft gear (5) Motor graphene fixing shell (8) Motor graphene fixing base (9) Motor screw hole (10) Intelligent module (12) Power module (14) Mounting box screws holes (15) Mounting box screw rods (16)