| 摘要 |
PURPOSE: To reduce the cost of a power supply device by decreasing the number of components and simplifying the fixing work. CONSTITUTION: A fixing base 16 provided with a control circuit 15 and a guide part 16a is provided along with a member for supporting an elevating/lowering plate 7. A first relay board 17 is secured to the fixing base 16 while a tricky device is mounted on the plate 7 and a second relay board 18 supplying a drive signal for the tricky device is secured thereto. The control circuit 15 is connected through a lead wire 19 with one terminal of the first relay board 17 having the other terminal connected through a flexible cable 20 with one terminal of the second relay board 18 which is connected, at the other terminal thereof, with the tricky device. The flexible cable 20 is guided by the guide part 16a of the fixing base 16 so that it is not caught at the time of movement of the tricky device. |
