| 摘要 |
In a toy vehicle track with toy vehicles having an electric drive motor disposed on the chassis and with a track formed in particular by segments which can be plugged together, the electric drive motor being supplied with electricity via collectors and conductors placed in the track, uninterrupted operation is ensured over a period of time of optional length when the connection with the mains supply fails or is terminated by providing the segments with conductors extending along the entire track. The toy vehicle have collectors which are in contact with the conductors and a rechargeable power source serving as an electric buffer. The power source and the collectors are simultaneously in permanent connection with the drive motor. If the power supply is cut off from the mains, the internal power source is automatically activated and permits further operation until it becomes discharged. The conductors on the segments are formed either by metal foil or metal foil segments, by electrically conductive pre-formed parts, clampingly clipped to the individual segments, which are either removably clippable to the edge members or on the segments in the area of the track surfaces, or they are irremovably fixed to the segments. |
