| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system having excellent heat dissipation efficiency, light emitting quality and life time. <P>SOLUTION: A lighting system 2 includes a reflection cover 21, at least one light emitting diode 22, a first conductor 23 and a second conductor 24. The reflection cover 21 has an opening part 211 and the light emitting diode 22 is arranged in the opening part 211. The first conductor 23 has one end electrically connected to the light emitting diode 22 and the second conductor 24 has one end electrically connected to the light emitting diode 22. The light emitting diode 22 is exposed in air to radiate heat directly to outside, so that the light emitting diode 22 has the improved heat dissipation efficiency and the stabilized luminous efficiency. Thus, the lighting system 2 has the prolonged light emitting life time. <P>COPYRIGHT: (C)2008,JPO&INPIT |
