| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power source unit restraining intrusion of dust or moisture into a power source terminal stage, and with high safety, and a lighting system using the power source unit. <P>SOLUTION: The power source unit 10 is provided with a case body 12, a terminal stage mounting part 12b extended and fitted to the case body 12 and with a terminal stage mounting means 12a penetrating through top to bottom formed, a power source circuit 11 fitted to the case body 12, a power source terminal stage 14 fitted to a lower surface side of the terminal stage mounting part 12b through the terminal stage mounting means 12a, and a cover member 13 fitted to the case body 12 so as to cover the power source circuit 11 and the terminal stage mounting means 12a. <P>COPYRIGHT: (C)2011,JPO&INPIT |
