Rail guided toy train - has solar cells on sides of coaches and includes light source shining vertically on to solar cells

摘要

The toy train consists of several coaches with solar cells positioned on the outer covering of the coaches to supply current to the motor of the toy train. The solar cells of all the coaches are positioned on the same outer side and for the purpose of current supply to the motor are electrically connected to each other. A light source corresponding to the run of the rails is positioned along the rails which project light vertically on to the solar cells. The electric connection of the solar cells as well as the current pick-up for the drive motor takes place through the rails.