| 摘要 |
The present subject matter provides a bulb and a method of manufacturing thereof. The present subject matter further provides a bulb assembly and a method of manufacturing thereof. The bulb comprises a first housing, a second housing, a power supply circuit and a lighting element. The first housing comprises a first end, a second end and a cavity. Further the second housing comprises a third end and a fourth end. The second housing is disposed in the cavity of the first housing. The power supply circuit is disposed in the second housing. The lighting element coupled at the second end and the second housing is configured to couple the power supply circuit and the lighting element. |
