| 摘要 |
PROBLEM TO BE SOLVED: To provide a straight pipe type LED lamp capable of simplifying an attachment work, and an attachment method of the straight pipe type LED lamp.SOLUTION: A straight pipe type LED lamp 200 includes: a printed circuit board 10 in which a plurality of LEDs is arrayed; a support plate 20 to the lower surface of which the printed circuit board 10 is attached; and a tube 30 attached to the support plate 20 and covering the support plate 20 and the printed circuit board 10 from below. In the straight pipe type LED lamp, on the upper surface of the support plate 20, provided is a locking part 40 that is in a starting state where a width is made wider than a predetermined width, that is in an insertion state where the width is made narrower than the predetermined width when external force is applied, and that is in a locking state where the width is made wider than the predetermined width by elasticity when the external force is removed.SELECTED DRAWING: Figure 3 |
