IP-PBX switch fixing structure

The utility model belongs to the technical field of switches, and particularly relates to an IP-PBX switch fixing structure which comprises a mounting plate and a protection mechanism arranged on the outer wall of the mounting plate, the protection mechanism further comprises a lifting assembly, the lifting assembly comprises a positioning plate, a clamping plate and a sliding groove, the outer wall of the mounting plate is provided with a switch body, and the switch body is arranged on the outer wall of the mounting plate. A connecting wire port is formed in the outer wall of the switch body, and a positioning plate located on one side of the connecting wire port is fixedly connected to the outer wall of the switch body. A connecting line can be inserted into the connecting line port, the bolt is rotated to drive the clamping plate to slide along the inner wall of the sliding groove under the action of the nut, and meanwhile, the clamping plate is driven to limit and fix the connecting line under the action