Bulb-shaped lamp and lighting fixture using same

The utility model discloses a bulb-shaped lamp and a lighting fixture using the bulb-shaped lamp. According to embodiments, an LED (Light-emitting Diode) bulb comprises a radiating part and an insulation shell, wherein the radiating part is equipped with an LED module carrying a light source, and for radiating the heat generated by the LED module; the insulation shell is used for electrically insulating a drive circuit of the LED module arranged inside from the radiating part, and integrally formed on the inner side of the radiating part.