| 摘要 |
PROBLEM TO BE SOLVED: To provide a long-sized LED lighting device whose appearance is better.SOLUTION: An LED lighting device includes: a plurality of LED light-emitting parts; a long-sized substrate on which the plurality of LED light-emitting parts are arrayed along the longitudinal direction; a base part whose cross section is U-shaped, and the substrate is provided on the outside of a bottom surface part of the U-shape; a long-sized translucent cover for covering the substrate and the bottom surface part of the base part; a power conversion part fixed to the inside of the base part whose cross section is U-shaped; and a long-sized wing part having two inclined parts located on both sides in the shorter direction of the translucent cover in a plan view and inclined with respect to the substrate as a whole when viewed in the longitudinal direction, a bottom plate part located on the inside of the two inclined parts and two wall parts standing from both ends in the shorter direction of the bottom plate part. The bottom plate part and the two wall parts constitute a recess for accommodating the base part on which the substrate and the power conversion parts are fixed when viewed in the longitudinal direction.SELECTED DRAWING: Figure 31 |
