| 摘要 |
The present invention is designed for compensating the low diffusibility of lights of an LED lamp when mounting an LED lamp having lots of advantages in a limited space such as a vehicle and a refrigerator. A plurality of LEDs is mounted on a PCB substrate by a pyramid shape. The upper edges of the LEDs are separately arranged for preventing a short circuit and intermittence and fixed by using a resin of an epoxy resin group. Therefore, the present invention can obtain the uniform diffusibility of lights at 360 degrees by a short circuit and intermittence preventing more strictly; and obtaining economic efficiency by low energy consumption and long lifetime at the same time. |
