| 摘要 |
An illuminating device including a lampshade, a capper, a light source circuit board and a power circuit board is provided. The lampshade has a top surface and an accommodating space, the capper is telescoped on the lampshade, and the top surface of the lampshade is located in the capper. The light source circuit board is disposed at the top surface, having a first inductance coil. The power circuit board is disposed in the accommodating space, having a second inductance coil, wherein the first inductance coil and the second inductance coil are disposed adjacent to each other and spaced apart by a distance. In the illuminating device, power of the power circuit board is generated by induced current from the first inductance coil and the second inductance coil and provided to the light source circuit board for light-emitting. |
