The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2022
Filed:
Aug. 09, 2019
Applicant:
Yazaki Corporation, Tokyo, JP;
Inventor:
Akinori Maruyama, Shizuoka, JP;
Assignee:
YAZAKI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/02 (2016.01); B60R 16/033 (2006.01); B60L 53/24 (2019.01); H02M 3/00 (2006.01); H02J 7/00 (2006.01); H02M 7/217 (2006.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
H02J 7/022 (2013.01); B60L 53/24 (2019.02); B60R 16/033 (2013.01); H02J 7/0063 (2013.01); H02J 7/0068 (2013.01); H02J 7/342 (2020.01); H02M 3/00 (2013.01); H02M 7/217 (2013.01); B60L 2210/10 (2013.01); B60L 2210/30 (2013.01); H02J 2207/10 (2020.01);
Abstract
A bidirectional two-phase chopper circuit boosts a voltage of direct-current power converted by an AC/DC converter to output it to a high-voltage battery and steps down a voltage of direct-current power being supplied to a low-voltage load unit from the high-voltage battery. A connector is connected to a quick charger supplying direct-current power. A connector is connected to a superquick charger supplying direct-current power having a higher voltage than that of the quick charger.