| 摘要 |
A light emitting diode bulb electrically connected to a bulb holder includes: an electric fitting coupling part which is electrically connected to the bulb holder, includes a first electric conduction part and a second electric conduction part which is insulated from the first electric conduction part by an electric insulating part, and at least one electrode orifice; a lighting assemble which includes a circuit board and light emitting diodes, wherein the circuit board has a printed circuit, a first circuit contact part, and a second circuit contact part; and a circuit module which includes an electric driving substrate, a driving circuit part, a first input electrode contact part, a second input electrode contact part, a first output electrode contact part, and a second output electrode contact part. The first output electrode contact part and the second output electrode contact part are electrically connected to the first circuit contact part and the second circuit contact part of the lighting assembly. |
