| 摘要 |
The present invention relates to an LED lighting assembly, comprising: a plurality of heat dissipating plates, each plate being formed of a folded portion and wings extended bilaterally from the folded portion; a PCB, which is disposed on the heat dissipating plates and has at least one LED (light emitting diode) mounted thereon; and an electrical connection element, which is provided on a lower side of the heat dissipating plate and is electrically connected with the PCB as well as with an external power supply, wherein the folded portions of the heat dissipating plates are tightly coupled to each other, the wings are spread out along the circumference of the folded portions, and the wing of each heat dissipating plate further includes a contact portion formed by extending at least a part of the upper end thereof in the horizontal direction, with the top face of the contact portion being tightly coupled to the bottom face of the PCB to receive heat directly from the electric circuit board. |
