Connection structure and a connection method for connecting a differential signal transmission cable to a circuit board

摘要

A connection structure for connecting a differential signal transmission cable to a circuit board. A differential signal transmission cable includes an outer conductor provided around a pair of signal line conductors via an insulator. Parts of the signal line conductors are exposed from a tip of the differential signal transmission cable. A circuit board is provided with a pair of signal pads and a ground pad. A shield-connecting terminal includes a main body which is crimp-connected to the outer conductor and a solder-connecting pin which is solder-connected to the ground pad. The exposed parts of the signal line conductors are solder-connected to the signal pads, respectively, and the outer conductor is solder-connected to the ground pad via the solder-connecting pin of the shield-connecting terminal.

主权项

1. A connection structure for connecting a differential signal transmission cable to a circuit board, the connection structure comprising:
the differential signal transmission cable comprising an outer conductor provided around a pair of signal line conductors via an insulator, parts of the signal line conductors being exposed from a tip of the differential signal transmission cable; the circuit board including a pair of signal pads and a ground pad; and a shield-connecting terminal including a main body which is crimp-connected to the outer conductor and a solder-connecting pin which is solder-connected to the ground pad; wherein the exposed parts of the signal line conductors are solder-connected to the signal pads, respectively, and the outer conductor is solder-connected to the ground pad via the solder-connecting pin of the shield-connecting terminal, and wherein the solder-connecting pin comprises two separate pins located to sandwich the signal line conductors, the two separate pins extending from an end of the outer conductor.