公开(公告)号：US20210354575A1

公开(公告)日：2021-11-18

申请号：US17284006

申请日：2019-10-11

Applicant: dcbel Inc.

Inventor： Hani VAHEDI ,  Marc-andré FORGET ,  Ronald DENOM

IPC: B60L53/18 ,  B60L53/16 ,  B60L53/68 ,  B60L53/30 ,  G06K9/00 ,  H01B9/00 ,  H02J7/00

Abstract: In one aspect the present disclosure provides a system for charging electric vehicles both AC and DC using only two conductors comprising a cable having two ends one of which is attached to a connector and the other end to a plug and only two charging conductors that extend from one end of the cable to the other and either, one or more switches to receive the current from an AC or DC input and direct it based on a type of the current to an AC or DC output and to stop the current if the corresponding port is not available. The system also has a control mechanism for preventing the delivery of the current to the wrong port of the connector.