摘要 |
PROBLEM TO BE SOLVED: To provide a bulb type lamp capable of obtaining light distribution close to that of a general illumination bulb while using LEDs, and capable of enhancing compatibility with lighting fixtures.SOLUTION: Light from LEDs 22 mounted on an end surface part 27a disposed so as to point to one end direction of a lamp axis direction transmits a heat radiation fin-opposed part 34 of a globe 14, and is directed toward surroundings of a radiator 13 and a base side through a plurality of radiation fins 26 of the radiator 13. Since the radiator 13 part as well as the globe 14 shines, the light distribution close to that of general illumination bulbs can be obtained. |