| 摘要 |
An LED bulb includes a bulb head (1, 1'), a bulb body (2) mounted on the bulb head (1, 1'), and a heat dissipation seat (3, 3') connected to the bulb head (1, 1'), disposed within the bulb body (2), and defining a receiving space (33) . A control circuit unit (5) is disposed in the receiving space (33), and is connected electrically to the bulb head (1, 1'). An LEDmodule (4, 4') is connected to and is disposed externally of the heat dissipation seat (3, 3'), and is connected electrically to the control circuit unit (5). |
