| 摘要 |
The present invention relates to a radiating device having a spiral winding structure of thin plates, capable of improving productivity, reducing manufacturing costs, and maximizing a radiation effect. The radiating device having a spiral winding structure of thin plates comprises: uneven grooves (202) formed on the surfaces of radiation thin plates (201) at certain intervals by a press method; and spiral layer intervals, namely, layer intervals (203) formed by a pillar depth (402) of the uneven grooves (202) when the radiation thin plates (201) are winded by spirally winding the uneven grooves (202) by a winder. Therefore, the radiating device can smoothly secure air convection space through the space among thin plate layers and simultaneously easily transfer heat among the thin plate layers by the structure of the uneven grooves (202). Furthermore, ventilation holes (301) are formed on the surfaces of the radiation thin plates (201) at certain intervals, thereby allowing smooth air convection among the spiral radiation thin plates (201) formed in piles. |
