| 摘要 |
PROBLEM TO BE SOLVED: To provide an LED lamp capable of preventing thermal interference between a plurality of LED light sources, and thereby preventing the temperature rise of each LED light source.SOLUTION: An LED lamp 1 is configured such that at least a plurality of LED light sources 5, 6 are housed in a lamp chamber 4 defined by a housing 2 and a lens 3 covering an opening of the housing 2. The plurality of LED light sources 5, 6 are arranged in the vertical direction, and are offset from each other in a light emitting direction. The shape of an inner surface 2b of an upper corner of the housing 2 is made into a circularly-curved shape in a side view. Further, the plurality of LED light sources 5, 6 are arranged at the center of the lamp chamber 4 in the width direction. The shape of an upper end inner surface 2c of the housing 2 is made into a bilateral symmetric circularly-curved shape concaved at the center in the width direction in a front view. |
