| 摘要 |
PURPOSE:To improve workability, prevent size engagement, and ensure wide usability. CONSTITUTION:A plurality of lamp sockets 15, a plurality of lighting devices 18, and a terminal base 18 are integrally mounted on a reflecting plate 11, respectively, whereby a unit body 19 is formed. In the construction, an equipment body 1 is buried and fixed to a mounting opening formed on a ceiling surface. The equipment body 1 can be easily mounted to the ceiling structure through the mounting opening part 6 of the equipment body 1, and wiring outputs such as leading of a power source line can be facilitated with good workability. The power source line led from the opening part 6 is connected to the terminal base 18 of the unit body 19, the unit body 19 is inserted into the body 1, and a mounting screw 31 is passed through the reflecting plate to fix the mounting hole 7 of the body 1. Further, a lamp 13 is connected to the socket 15, and a louver 21 is installed to the illuminating opening part 5 of the body 1. |
