| 摘要 |
The present invention relates to a heat radiation structure. According to an aspect of the present invention, a heat radiation structure includes a first heat radiation part which a coil is inserted into and protrudes to the outside of the coil to radiate heat generated from a wounded coil which a current passes along, and a second heat radiation part which touches the lower end of a core wounded by the coil in the lower end of the first radiation part, and radiates heat generated from the core to the outside. According to an embodiment of the present invention, heat generated in a coil and a core can be effectively radiated. |
