| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an LED lamp usable as a substitute for an annular fluorescent lamp inexpensively. <P>SOLUTION: This LED lamp A is equipped with a tubular members 10, 20 to house a plurality of LED modules 30. The tubular member 10, 20 has an air inlet and an air outlet, and is equipped with an air blowing means 60 to generate a flow of air going toward the outlet from the inlet. <P>COPYRIGHT: (C)2010,JPO&INPIT |
