| 摘要 |
PROBLEM TO BE SOLVED: To provide a down light stably installing a reflector on an opening part of a ceiling. SOLUTION: This down light is provided with two pairs of nearly reversed L-shaped lighting blocks 4, 4 provided with a lamp 3 downward in a vicinity of an end part of a lighting circuit substrate 1 arranged in horizontal direction through a socket 2, and a reflector 5 on which the lighting blocks 4, 4 are fixed. The reflectors 5 are installed on opening parts 7 of a ceiling 6 at plural locations. The reflector 5 is fixed in a condition of arranging the two pairs of lighting blocks 4, 4 in a straight line for putting the lamps 3, 3 inserted into the inside of the reflector 5 from an upper surface opening 8 thereof to come close each other so as to balance weights of the two pairs of lighting blocks 4, 4. |
