| 摘要 |
PROBLEM TO BE SOLVED: To efficiently wire and connect a signal control unit and a signal processing unit with a single motion, by unitizing the connection between a communication line and a power line when the signal control unit and the signal processing unit are wired and connected. SOLUTION: A power supply unit 11 is formed by integrally forming an input connector 13, an output connector 14 and an external power supply connection 15 on a rectangular board 12, and integrally forming them into a unit. The power supply unit 11 is so constituted that stable transmission is maintained by placing the power supply unit 11 between a master 16, and a slave group 17 corresponding to voltage drop region, and supplying the slaves 17a, 17b with constant voltage. The plug-in detachable input connector 13 having a recessed connecting section 13a is attached to one side of the unitized board 12. The input connector 13 is plugged in with the recessed connecting section 13a mated with the projected connecting section 18a of a cable connector 18 on the master 16 side, and connection is thereby accomplished in the block. Thereby wiring and connecting work can be efficiently performed with a single motion. |
