LED Module

A light emitting diode module, comprising:

• a plurality of LED (Light Emitting Diode) lamps, a plurality of baseplates, a plurality of heat-conduction blocks, a plurality of heat-conduction elements, and a plurality of fixing elements,
• wherein said LED lamp has an electrode plate on one side thereof and has an LED on the other side thereof;
• one face of said electrode plate has two electrodes respectively arranged in two edges thereof, and said two electrodes are separated by an appropriate distance;
• a protection ring annularly surrounds said LED, and
• wherein said heat-conduction block is a metal block having an appropriate thickness and a high thermal conductivity;
• said heat-conduction block is attached to one side of said electrode plate of said LED lamps and functions as a heat-conduction medium to dissipate heat generated by said LED lamps, and
• wherein said heat-conduction block has a plurality of fixing holes, and said fixing elements are fastened into said fixing holes to join together said heat-conduction block and said baseplate, and
• wherein said heat-conduction element is a heat-conduction body containing a heat-conduction liquid and attached to the other side of said heat-conduction block, and
• wherein a plurality of heat-dissipation fins is installed in one side of said heat-conduction element to dissipate heat received by said heat-conduction element from said heat-conduction block, and
• wherein said baseplate is a PCB (Printed Circuit Board) having circuits thereon;
• said baseplate has a plurality of via-holes, and said LED lamps are inlaid into said via-holes;
• said baseplate has cascade circuits to cascade said LED lamps to enhance brightness;
• said baseplate also has a plurality of through-holes, and said fixing elements are inserted through said through-holes to fasten said baseplate to said heat-conduction block.