Socket connection assembly

A socket connection assembly, comprising:

• a socket, comprising a main body and two leading pins, wherein the two leading pins are extended from a rear end of the main body along a first direction, respectively;
• a connection board, disposed adjacent to a lateral side of the main body and parallel to the first direction;
• and
• two metal connection components, connected between the leading pins of the socket and the connection board, respectively, wherein each of the two metal connection components comprises a fitting end, a connection portion and a plug-in end, the fitting end and the plug-in end are opposite to each other along a second direction and parallel to the second direction, and the second direction is perpendicular to the first direction, wherein the fitting end is attached to the rear end of the main body, the connection portion is connected between the fitting end and the plug-in end, and the plug-in end runs through the connection board and forms an electrical connection through welding, wherein the two leading pins run through the fitting ends of the two metal connection components and form an electrical connection through welding, respectively.