A communication structure with a connecting assembly, characterized in that the communication structure comprises: a housing base comprising a containing bottom portion, a first opening formed on the containing bottom portion, and at least one sidewall disposed around the edge portion of the containing bottom portion; a circuit board fastened to the containing bottom portion, the circuit board comprises a plurality of first terminal holes and a plurality of second terminal holes, and the first terminal holes align to the first opening of the housing base; the connecting assembly fastened to a surface of the circuit board, the connecting assembly comprising: a plurality of first conducting terminals, wherein two end portions of each first conducting terminal respectively comprise a first soldering portion and a second soldering portion, and the first soldering portions of the first conducting terminals are correspondingly and electrically soldered with conductive sidewalls of the second terminal holes of the circuit board; an adapting board comprising a plurality of third terminal holes and a plurality of fourth terminal holes, wherein the second soldering portions of the first conducting terminals are correspondingly and electrically soldered with the third terminal holes, and the third terminal holes are electrically connected to the fourth terminal holes in the adapting board; and a first connecting socket comprising a plurality of first conducting portions and a plurality of first conducting bores electrically connected to the first conducting portions correspondingly, wherein the first conducting portions are electrically connected to the fourth terminal holes of the adapting board correspondingly; and a cover unit comprising a surface portion opposite the containing bottom portion of the housing base, and a second opening formed on the surface portion, wherein the first connecting socket of the connecting assembly is aligned to the second opening of the cover unit. a housing base comprising a containing bottom portion, a first opening formed on the containing bottom portion, and at least one sidewall disposed around the edge portion of the containing bottom portion; a circuit board fastened to the containing bottom portion, the circuit board comprises a plurality of first terminal holes and a plurality of second terminal holes, and the first terminal holes align to the first opening of the housing base; the connecting assembly fastened to a surface of the circuit board, the connecting assembly comprising: a plurality of first conducting terminals, wherein two end portions of each first conducting terminal respectively comprise a first soldering portion and a second soldering portion, and the first soldering portions of the first conducting terminals are correspondingly and electrically soldered with conductive sidewalls of the second terminal holes of the circuit board; an adapting board comprising a plurality of third terminal holes and a plurality of fourth terminal holes, wherein the second soldering portions of the first conducting terminals are correspondingly and electrically soldered with the third terminal holes, and the third terminal holes are electrically connected to the fourth terminal holes in the adapting board; and a first connecting socket comprising a plurality of first conducting portions and a plurality of first conducting bores electrically connected to the first conducting portions correspondingly, wherein the first conducting portions are electrically connected to the fourth terminal holes of the adapting board correspondingly; and a plurality of first conducting terminals, wherein two end portions of each first conducting terminal respectively comprise a first soldering portion and a second soldering portion, and the first soldering portions of the first conducting terminals are correspondingly and electrically soldered with conductive sidewalls of the second terminal holes of the circuit board; an adapting board comprising a plurality of third terminal holes and a plurality of fourth terminal holes, wherein the second soldering portions of the first conducting terminals are correspondingly and electrically soldered with the third terminal holes, and the third terminal holes are electrically connected to the fourth terminal holes in the adapting board; and a first connecting socket comprising a plurality of first conducting portions and a plurality of first conducting bores electrically connected to the first conducting portions correspondingly, wherein the first conducting portions are electrically connected to the fourth terminal holes of the adapting board correspondingly; and a cover unit comprising a surface portion opposite the containing bottom portion of the housing base, and a second opening formed on the surface portion, wherein the first connecting socket of the connecting assembly is aligned to the second opening of the cover unit.