| 主权项 |
1. A RJ connector comprising:
an insulated housing having a slot; and
a transmission assembly located inside the insulated housing, wherein the transmission assembly comprises a main circuit board, an expanded circuit board, a plurality of first terminals and at least one second terminal, the expanded circuit board is stacked on the main circuit board and a first lateral side and a second lateral side of the expanded circuit board which are opposite to each other has a plurality of first electrical contacts and at least one second electrical contact, respectively, and the first terminals and the at least one second terminal are plugged in the main circuit board, wherein one ends of the first terminals are in electrical contact with the first electrical contacts respectively, the other ends of the first terminals bend and extend towards the second lateral side of the expanded circuit board; one end of the at least one second terminal is in electrical contact with the at least one second electrical contact, the other end of the second terminal bends and extends towards the first lateral side of the expanded circuit board, while the other end of the second terminal is pressed against one side of the expanded circuit board away from the main circuit board, thereby fixing the expanded circuit board to the main circuit board and making the expanded circuit board and the main circuit board be electrically connected to each other, wherein the main circuit board has a surface and a transmission circuit, the expanded circuit board is stacked on the surface, the expanded circuit board has an expanded circuit, the transmission circuit is electrically connected to the expanded circuit via the first terminals, the at least one second terminal, the first electrical contacts and the second electrical contact. |
