Patent ID: 8684564

Claim:
A light-emitting diode illumination apparatus, comprising: a body having a lower portion adapted for coupling to a commercially available power socket and an upper portion provided with a power source module accommodating chamber; a heat-dissipating module including a funnel-shaped hollow case disposed at a top end of the upper portion of the body and filled with a coolant fluid, a flexible container disposed within the hollow case and used for accommodating the coolant fluid; wherein the hollow case has a small diameter open end adjacent to the body and a large diameter open end remote from the body and having a greater diameter than that of the small diameter open end; and a light source module including a mounting substrate disposed at the small diameter open end, at least one light-emitting diode (LED) operatively mounted on the mounting substrate, and a power source module disposed within the power source module accommodating chamber of the body in a manner electrically connected to and supplying working power to the LED.