LUMINAIRE

PROBLEM TO BE SOLVED: To provide a luminaire for controlling temperature rise in a lighting circuit part without impairing a beautiful appearance or restricting the light emitting direction. SOLUTION: The luminaire 1 includes a socket 2 to be mounted with a lamp 200 which has a light emitting part 210, a cap 220, a base 230 from one end of which the light emitting part 210 is protruded and to the other end of which the cap 220 is protruded, and the lighting circuit part 240 built in the base 230 and connected to a power supply via the cap 220 for lighting the light emitting part 210, and a luminaire body 3 having a cylindrical reflector 6 using the longitudinal direction of the lamp 200 as the axial direction, and mounted with the socket 2 in the form that the lamp 200 is located in the reflector 6. In the luminaire body 3, a partition wall 4 having an opening 40a, in which an opening shape is almost equal to the outer periphery shape of the base 230 and the base 230 is inserted thereinto, is provided for partitioning the reflector 6 into the side of the light emitting part 210 and the side of the cap 220. COPYRIGHT: (C)2010,JPO&INPIT