| 摘要 |
The rail has a multi-wire conductor strip (3) fitted with a number of light emitting diodes (4), which are spaced apart along its length and connected in series. The conductor strip has several sections (9) positioned axially one after the other. Each pair of adjacent conductor strip sections are electrically coupled via a circuit plate (10) on which a diode is mounted. A coloured plastics housing (26) encloses the circuit plate and the adjacent conductor strip ends, and has a light output window aligned with the diode. |
