Patent ID: 7288006

Claim:
An electrical adapter comprising: a first electrical connector unit comprising: a first insulating housing; a plurality of terminals received in said first insulating housing and the end of said terminals extended to outside of said first insulating housing; a first metallic cover receiving said first insulating housing and said terminals of said first electrical connector unit; a first connector-mounting opening formed at one end of said first metallic cover for electronically coupling with an electrical connector of a first electrical device; a covering board extended from the other end of said first metallic cover; an engagement piece extended from one side of said covering board; a second electrical connector unit comprising: a second insulating housing; an engagement receptacle formed at the end of said second insulating housing; a plurality of terminals received in said second insulating housing and the end of said terminals extended to outside of said second insulating housing; a second metallic cover receiving said second insulating housing and said terminals of said second electrical connector unit; a second connector-mounting opening formed at one end of said second metallic cover for electronically coupling with an electrical connector of a second electrical device; an opening arranged at the other end of said second metallic cover and corresponded to said engagement receptacle; said engagement piece inserting through said opening and engaging in said engagement receptacle; and a printed circuit board (PCB) received in said first electrical connector unit and soldered with the end of said terminals of said first electrical connector unit and the end of said terminals of said second electrical connector unit, said PCB transmitting an electrical signal between said first electrical connector unit and said second electrical connector unit.