Patent ID: 8866576
Filing Date: 2014-10-21
Classification: G09G,H01F

Abstract:
1. A transformer comprising: a winding part having a plurality of coils including at least one primary coil and at least one secondary coil wound in contact with each other on an outer peripheral surface of a pipe shaped body part while being stacked thereon; and a terminal connection part extended from one end of the winding part in an outer diameter direction thereof and having a plurality of external connection terminals coupled to a distal end thereof, the terminal connection part including at least one catching groove formed such that the coils are led to the outside of the winding part therethrough, and a lead wire of at least one of the coils being led to the outside of the winding part while maintaining a winding direction of the coils, wherein at least one of the lead wires of the at least one primary coil and at least one of the lead wires of at least one secondary coil are disposed to intersect with each other.