| 摘要 |
The lamp (100) is provided with: a base constituted by a case (7) and a heat-radiating plate; a support member (11) extending upright from the base; a light-transmissive substrate (2) on the support member; and light-emitting parts (3) mounted on the light-transmissive substrate. The support member includes a seating part (13), a rod-shaped leg part (15) extending upright from the seating part, and a head part (17) furnished on the leg part, and having an upper surface (17c) and side surfaces (17a, 17b) continuous with the upper surface. When the lamp is seen in plan view from above the light-emitting part, the light-emitting parts are positioned in areas protruding from the upper surface of the head part of the support member. The side surfaces of the head part of the support member have light-reflecting properties, and are formed on an incline such that the dihedral angle with respect to the upper surface of the head part of the support member is an obtuse angle. |
