Socket structure

A socket structure, comprising:

• a casing comprising a plurality of lateral walls, a bottom, an opening and an accommodation space, wherein the opening is collaboratively defined by the plurality of lateral walls, and the accommodation space is collaboratively defined by the plurality of lateral walls and the bottom and is in communication with the opening;
• a main body disposed in the accommodation space and comprising a circuit board and a connection port, wherein the connection port is disposed on the circuit board;
• a frame comprising at least one plate and a first extending portion, wherein the at least one plate surrounds the periphery of the opening, and the first extending portion is extended from the at least one plate and is connected to one of the plurality of lateral walls;
• and
• a cover covering the opening and comprising a through hole, wherein the through hole is configured to allow a plug to pass through and connect to the connection port,
• wherein the frame further comprises a second extending portion, and the second extending portion is connected to the first extending portion and connected to the bottom of the casing, and the first extending portion and the second extending portion are respectively embedded in one of the plurality of lateral walls and the bottom of the casing.