| 摘要 |
PURPOSE:To provide a downsized power supply for automatically guided vehicle in which the weight and volume of body are reduced. CONSTITUTION:The power supply comprises a current collecting unit 80 mounted on an automatically guided vehicle and a power supply unit 90 disposed on the station side, wherein the current collecting unit 80 comprises movable contactors 811, 812 of positive and negative poles on DC input side, a movable contactor 813 of positive pole on DC output side, means 82 for moving a movable contactor 81, and a charging contactor 83 connected between the movable contactors 811, 813. The power supply unit 90 is disposed oppositely to the current collecting unit 80 and comprises a fixed contactor 91 contacting with the movable contactor 81 at the tip thereof, a charger 62, and a charging time voltage regulator 701. The charger 62 is connected with fixed contactors 911, 912 of positive and negative poles on DC input side whereas the charging time voltage regulator 701 is connected with each fixed contactor of positive pole on DC output side. Since the charging time voltage regulator 701 is disposed in the station, the automatically guided vehicle can be downsized. |
