| 摘要 |
An LED optical module has a reflecting cup, LED lamp and convex lens. The surface of the reflecting cup consists of the bottom half of the first reflecting cup's internal surface and the top half of the second reflecting cup's internal surface. The top and bottom sides of convex lens are all convex. For the optical module, the four focal points combine together and there is no disordering light output caused by the combination of the reflecting cup and the convex lens. The illumination intensity (Lux) is three times the amount of the existing products in the market. -~13 |
