Patent ID: 7771088

Claim:
Light-emitting diode illuminating equipment, comprising: a heat-dissipating plate device comprising a first surface and a second surface; a plurality of heat-dissipating fins extending from the second surface of the heat-dissipating plate; N first heat-conducting devices, each of the N first heat-conducting devices comprising a flat top end and a first portion, the first portion being mounted on the first surface of the heat-dissipating plate device without punching through the first surface of the heat-dissipating plate, N being a natural number greater than one; N diode light-emitting apparatuses, each of the N diode light-emitting apparatuses being corresponding to and disposed on one of the first heat-conducting devices and converting an electric energy into a light, wherein each of the light-emitting apparatuses being mounted directly on the flat top end of the corresponding heat conducting device; N optical devices, each of the N optical devices corresponding to one of the diode light-emitting apparatuses for modifying a light pattern of the corresponding diode light-emitting apparatus; a hollow barrel comprising a first circumference and a second circumference, the hollow barrel being engaged with the heat-dissipating plate device through the first circumference to expose the heat-dissipating fins in air and to form a space for accommodating the first heat-conducting devices and the diode light-emitting apparatuses; and a transparent shield engaged with the second circumference of the hollow barrel; and a plurality of fixing plates connecting the heat conducting device to the first surface of the heat dissipation plate.