US 12,263,742 B2
Wireless charging system
Jung Goo Cho, Suwon-si (KR); and Seunghun Han, Daejeon (KR)
Assigned to GREEN POWER CO., LTD., Hwaseong-si (KR)
Filed by GREEN POWER CO., LTD., Hwaseong-si (KR)
Filed on Aug. 16, 2021, as Appl. No. 17/402,935.
Claims priority of application No. 10-2020-0103459 (KR), filed on Aug. 18, 2020.
Prior Publication US 2022/0242256 A1, Aug. 4, 2022
Int. Cl. B60L 53/12 (2019.01); B60L 53/31 (2019.01); B60L 53/36 (2019.01); B60L 53/38 (2019.01); B60L 53/66 (2019.01); H02J 50/00 (2016.01); H02J 50/10 (2016.01); H02J 50/12 (2016.01); H02J 50/40 (2016.01); H02J 7/00 (2006.01)
CPC B60L 53/12 (2019.02) [B60L 53/31 (2019.02); B60L 53/36 (2019.02); B60L 53/38 (2019.02); B60L 53/66 (2019.02); H02J 50/005 (2020.01); H02J 50/10 (2016.02); H02J 50/12 (2016.02); H02J 50/402 (2020.01); B60L 2200/12 (2013.01); B60L 2200/24 (2013.01); B60Y 2200/91 (2013.01); H02J 7/0048 (2020.01)] 19 Claims
OG exemplary drawing
 
1. A wireless charging system for a personal mobility, comprising:
a current collecting pad attached to the personal mobility;
a feeding pad feeding power to the current collecting pad in a magnetic induction manner; and
a wireless charging dock formed so that one or more personal mobilities are docked thereon and having one or more feeding pads disposed thereon to be implemented so that wireless charging is performed by the feeding pad and the current collecting pad facing each other when the one or more personal mobilities are docked on the wireless charging dock,
wherein the wireless charging dock includes a wheel guide guiding a wheel of the personal mobility to enter a predetermined position for a purpose of alignment of the feeding pad and the current collecting pad in a horizontal direction when the personal mobility is docked on the wireless charging dock, a holder holding a handle frame of the personal mobility so that the personal mobility docked on the wireless charging dock does not fall and being implemented so that a gap between the feeding pad and the current collecting pad is kept constant in a state in which the handle frame is fastened to the holder, and a bottom surface of the wheel guide is formed to be inclined in an advancing direction of the personal mobility so that the feeding pad and the current collecting pad are close to each other.