| 摘要 |
PROBLEM TO BE SOLVED: To provide an illumination device, in which the influence resultant from a clearance between a suspension bolt and a luminous element support member is suppressed in the case where a light-emitting unit is warped.SOLUTION: An illumination device comprises: a device body having one end opened; a luminous element positioned on one end side of the device body; a luminous element substrate on which the luminous element is provided; a luminous element supporting member having the luminous element substrate attached thereto; a translucent cover covering the luminous element and fitted on the luminous element supporting member; and a suspending bolt for holding the device body on a building body. The translucent cover is disposed to cover the opening of the device body. On the other hand, the end part of the suspending bolt, which is positioned the closest to one end side of the device body of the suspending bolts, is positioned the closest to the other end side of the device body than the end part of the luminous element support member positioned closest to the other end side of the device body. |
