| 摘要 |
PURPOSE: A radiation unit is provided to achieve maximized utilization of space and improved workability and aesthetic, while obtaining a maximized radiation effect. CONSTITUTION: A radiation unit comprises a plurality of heat sinks(10) each of which includes a plate type base(11) and radiating pieces(12) integrally protruded from the plate type base, wherein the heat sinks are made of an aluminum material having high radiation properties; and a holder(20) for coupling the heat sinks in such a manner that a thermal conduction between heat sinks is prevented, wherein the holder is made of an insulating material. The holder includes a square body having walls(22); and a heat sink accommodation portion divided into multiple areas through a plurality of separator plates, wherein the heat sink has stopper protrusions(25) for supporting the heat sinks.
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