Core assembly for wireless power communication, power supplying device for wireless power communication having the same, and method for manufacturing the same

摘要

Disclosed herein are a core assembly for wireless power communication, a power supplying device for wireless power communication having the same, and a method for manufacturing the same. The core assembly for wireless power communication includes: a plate shaped core including concave parts disposed in a main surface thereof and made of a magnetic material; a plurality of winding type coils received in the concave parts and partially overlapping each other; and a circuit board connected to both ends of each of the coils which controls application of a power to the coils.

主权项

1. A core assembly for wireless power communication comprising:
a plate shaped core comprising concave parts disposed in a main surface thereof and made of a magnetic material; and a plurality of winding type coils received in the concave parts and partially overlapping each other, wherein the concave parts comprise: a first concave part formed at a first depth; and a second concave part formed to be in communication with the first concave part and having a second depth shallower than the first depth, wherein the first concave part receives a first coil and the second concave part receives a second coil.