US 12,278,499 B2
Noncontact power supply device
Naoki Iwata, Kasugai (JP); Osamu Yamashita, Toyota (JP); Shinjiro Saigusa, Toyota (JP); Toshiya Hashimoto, Miyoshi (JP); Katsuya Kobayashi, Okazaki (JP); and Sungmin Cho, Susono (JP)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed on Sep. 22, 2023, as Appl. No. 18/371,484.
Claims priority of application No. 2022-161235 (JP), filed on Oct. 5, 2022.
Prior Publication US 2024/0120773 A1, Apr. 11, 2024
Int. Cl. H02J 50/10 (2016.01); H02J 50/00 (2016.01); H02J 50/40 (2016.01)
CPC H02J 50/10 (2016.02) [H02J 50/005 (2020.01); H02J 50/40 (2016.02)] 4 Claims
OG exemplary drawing
 
1. A noncontact power supply device comprising:
one or more coil units configured to transmit electric power to a power consuming object by noncontact; and
a cover configured to house the coil units inside it, wherein
the cover is formed by joining a first sheet arranged at one surface sides of front and back surfaces of the coil units and a second sheet arranged at the other surface sides,
the first sheet is a sheet covering the one surface sides of the coil units,
the second sheet is a sheet having another surface part covering the other surface sides of the coil units and side surface parts covering the side surfaces,
the side surface part of the second sheet is made to abut against side surfaces of the coil units by bending up boundaries with the other surface part, and
outer edge parts of the side surface parts of the second sheet and outer edge parts of the first sheet are joined.