Central control padlock

The utility model relates to the field of locks, in particular to a central control padlock which comprises a shell. Wherein the movable block is installed in the shell, the unlocking piece can drivethe movable block to move, the locking piece can limit movement of the movable block, the locking mechanism can drive the locking piece to move and enable the locking piece to release limitation on the movable block, and the lock hooks are connected with the two end portions of the movable block and locked with the lock catches respectively. The shifting part of the unlocking piece is convenient for manual upward pulling or manual downward pressing, the clamping part is connected with the shifting part, when the unlocking piece is pulled upward and pressed downward, the clamping part is hingedwith the shell by taking the joint of the shifting part and the clamping part as a hinge point, and the clamping part drives the movable block to move, so that unlocking is realized. And the unlocking piece is arranged, so th