Computer cable lock

The utility model discloses a computer cable lock which comprises a lock head and a cable, wherein the lock head mainly comprises a shell and a lock cylinder, a scissor V-shaped locking part is arranged in the lock cylinder, the locking part comprises two locking pieces, the head portions of the locking pieces are provided with blocks which bend outward, the tail end of the cable is connected on afixed object, the shell is provided with a groove for containing the cable head of the cable, and the tail portion of the lock cylinder is connected with a detachable fixed assembly. The computer cable lock has the advantages that the shell can be conveniently disassembled through a screw nut, as the cable head is clamped in the groove of the shell, the cable head can be conveniently taken out from the groove, compared with existing computer locks, the cable of the computer cable lock can be taken out without any subsidiary tools, and the detachable lock head can be further used to lock otherequipment or devices, nam