| 摘要 |
An LED module structure has a circuit board, an LED chip, a metal sheet, a housing and a focusing lens. The metal sheet is disposed below the circuit board. The LED chip is received in a groove of the circuit board. The lower side of the LED chip is electrically connected to the upper side of the metal sheet. The upper side of the LED chip is electrically connected to the upper side of the circuit board with a lead. The circuit board and the metal sheet are received in the housing. The circuit board also achieves electric connection with the housing. The focusing lens is disposed above the LED chip. The LED module structure has the advantages of high brightness, better heat-radiating efficiency, convenient assembly and a simplified fabrication process.
|
