Abstract: The invention discloses a novel LED (light-emitting diode) light bulb which comprises a light holder, a light cover and an LED light-emitting body, wherein the LED light-emitting body is composed of an LED light and a driving circuit board; the LED light is electrically connected with the driving circuit board; the driving circuit board is electrically connected with the light holder; the LED light-emitting body is installed in the light cover; and the light cover is installed on the light holder. The LED light bulb is simple in structure, has high universality, is energy saving and electricity saving, is convenient to maintain, has a long service life, is economical and practical, and is suitable for popularization and using.

Abstract: The invention discloses a novel LED (light-emitting diode) light bulb which comprises a light holder, a light cover and an LED light-emitting body, wherein the LED light-emitting body is composed of an LED light and a driving circuit board; the LED light is electrically connected with the driving circuit board; the driving circuit board is electrically connected with the light holder; the LED light-emitting body is installed in the light cover; and the light cover is installed on the light holder. The LED light bulb is simple in structure, has high universality, is energy saving and electricity saving, is convenient to maintain, has a long service life, is economical and practical, and is suitable for popularization and using.