| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely adhere an LED substrate 2 with a heat transfer member 4 to improve the efficiency of a radiator, and to further surely position an LED 21 and an optical element such as a lens portion 501 disposed in a housing 3. <P>SOLUTION: An apparatus includes: the long LED substrate 2; the housing 3 having a reception recess 301 that receives the LED substrate 2; a heat transfer member 4 disposed between the LED substrate 2 and the reception recess 301; a press member 5 that has the lens portion 501 and presses a long side end 201 of the LED substrate 2 toward a bottom of the reception recess 301 of the housing 3; a fixation mechanism 6 for fixing the LED substrate 2, the heat transfer member 4 and the press member 5 in the housing 3; and a positioning mechanism 7 for positioning the lens portion 501 to the LED 21. <P>COPYRIGHT: (C)2010,JPO&INPIT |
