SOCKET DEVICE FOR INFORMATION WIRING

摘要

PROBLEM TO BE SOLVED: To provide a socket device for information wiring which can easily execute a wiring construction without erroneous wiring even if an information wiring system with different number of wires and topology exists. SOLUTION: A basic socket 20 has a repeating terminal part 23 to which two wiring cables 24 and 24 formed of four pairs of wires and precedently wired at the back of the socket main body 20a are connected. A connection part 25 connecting a terminal socket 21 is opened to a front. In the terminal socket 21, a contact part 30 is protrusively installed in the center of a rear face. The contact part 30 is inserted between the movable spring pieces 31 and 31 of connection terminals 27 and 28. The contact parts 35a of respective conductors 35 which are electrically connected to the contact probes 34... of a third pole and a fourth pole are inserted between the movable spring pieces 31 and 31 of the connection terminals 27 and 28 of corresponding terminal numbers, and the contact part 35a with respect to the movable spring piece 31 of the connection terminal 27 of an input line side is constituted.