| 摘要 |
PROBLEM TO BE SOLVED: To apply a LED to all sorts of vehicles as a light source by comprising a plurality of wiring connecting ports on a controller within a specific range. SOLUTION: A lighting system 1 comprises a plurality of LED light sources 3, a controller 5 and a wiring 7. Red, green and blue LEDs are arranged as a plurality of LED light sources 3. In this case, the number of positions to be illuminated by the LED light sources 3 and the LED light sources is, for example, twenty-one in total. Further the controller 5 is provided with twenty- three connecting ports 4 in total, twenty-one connecting ports among them are connected to the wirings 7 to independently control the LED light sources 3. On this occasion, the signals to be transmitted to each connecting port 4 ca be independently adjusted, and each LED light source is provided with the different light emitting state corresponding to its position. Accordingly, by designing the controller so that it can control two to thirty-five LED light sources, the controller can be utilized in all sorts of vehicles. That is, two to thirty-five connecting ports of wirings are formed on the controller. |
