| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system capable of radiating efficiently heat generated in the power supply part which supplies power to a light source. <P>SOLUTION: The lighting system 100 is provided with an LED module 60, a power supply part 80 which supplies power to the LED module 60, a heat sink 30 which radiates heat from the LED module 60, a base 10 which houses at least a part of the power supply part 80 inside, and an insulating member 20 which is installed between the base 10 and the heat sink 30. The insulating member 20 has a connecting portion 24 to be connected to the inside of the base 10 at one end side, and the connecting portion 24 has an opening 25 for conducting heat from the power supply part 80 to the base 10. Since the opening 25 is installed at the connecting portion 24 to be connected to the inside of the base 10, a part of the power supply part 80 can be arranged inside the base 10 without being interrupted by the insulating member 20. <P>COPYRIGHT: (C)2012,JPO&INPIT |
