Patent ID: 8092233

Claim:
A stacked multilayer connector comprising: (a) two seat bodies oppositely disposed on a circuit board, each seat body having a main body section, a top face of the main body section being recessed to form a lengthwise connection slot, the main body section being further formed with multiple terminal passageways, a first terminal being inlaid in each of the terminal passageways, the first terminal having a projecting contact section extending into the connection slot of the main body section, a bottom section of the first terminal being soldered onto the circuit board; and (b) two connection seats, each of the connection seats being formed with multiple sockets, whereby multiple electronic card units can be inserted into the sockets and stacked between the two connection seats and electrically connected with the connection seats, each connection seat having an insulation main body, a bottom section of the insulation main body being formed with a projecting guide tenon, which can be correspondingly plugged into the connection slot of the seat body, the insulating main body being further formed with multiple terminal passages in which multiple second terminals are respectively correspondingly inlaid, each of the second terminals having a contact arm extending along a lateral side of the guide tenon, whereby when the guide tenon is correspondingly inserted into the connection slot of the seat body, the contact arm comes into contact with one side of the contact section of the first terminal of the seat body, each of the second terminals further having multiple electronic card contact sections in the form of stacked layers, the electronic card contact sections extending into the corresponding sockets respectively for contacting with multiple corresponding electronic card units layer by layer.