| 摘要 |
PROBLEM TO BE SOLVED: To provide a bulb-type lamp, and a lighting fixture equipped with the same, capable of being designed in a short time and excellent in radiation properties.SOLUTION: The bulb-type lamp 10 includes light source parts 25, a plurality of boards 12, a board retainer 13, and a globe 11. Each board 12 retains each light source part 25 around it. The board retainer 13, endowed with thermal conductivity and insulation, retains each board 12. The globe 11 is thermally connected with the board retainer 13. The base 14 is located at one end side of the globe 11. |
