| 摘要 |
A method for manufacturing an LED lamp light source component (11) and an LED roadway lighting lamp manufactured using the method. In the manufacturing method, an LED lamp bead (14) is first installed on an LED lamp bead PCB (15) by means of high-temperature hot-air soldering, and then the LED lamp bead PCB (15) provided with said LED lamp bead (14) is soldered to an aluminum-based heat conducting plate (7) at a lower temperature. The LED lamp light source component manufactured using the method is applicable to an LED roadway lighting lamp. The light source component (11) is installed on the heat-dissipation housing (6) of an LED roadway lighting lamp by means of soldering, said heat-dissipation housing (6) of the LED roadway lighting being cooling fins in the shape of a sunflower. The LED roadway lighting lamp has the benefits of good heat-dissipation performance, compact structure, good appearance, high efficiency, low energy cost, and long service life. |
