公开(公告)号：US20220410743A1

公开(公告)日：2022-12-29

申请号：US17756489

申请日：2020-11-19

申请人： LS EV KOREA LTD.

发明人： Uk Yeol CHOI

IPC分类号： B60L53/302 ,  B60L53/16 ,  B60L53/18 ,  H01B7/42 ,  H01R13/66

摘要： The present disclosure relates to an electric vehicle charging connector, in which a heat sink is provided to effectively cool the electric vehicle charging connector during charging of an electric vehicle, heat generated in an interface between an electric vehicle cable and a conductor of a connector connection unit is quickly absorbed by the heat sink, and a cooling fluid flows in the heat sink to cool an electric vehicle charging cable and is collected in an electric vehicle charger after cooling of the heat sink, and an electric vehicle charging assembly.

公开(公告)号：US20220314822A1

公开(公告)日：2022-10-06

申请号：US17640201

申请日：2020-09-04

申请人： LS CABLE & SYSTEM LTD. ,  LS EV KOREA LTD.

发明人： Hyun Woong KIM ,  Jae Bok LEE ,  Dong Kyun YOO ,  Uk Yeol CHOI

IPC分类号： B60L53/18 ,  H01B7/42 ,  B60L53/302 ,  B60L53/16

摘要： The present disclosure relates to an electric vehicle charging cable, in which a cooling fluid is used to efficiently cool heat generated during charging of an electric vehicle, a thermally conductive material is added as well as the cooling fluid to improve cooling performance, thereby preventing damage to inner components due to heat, safety accidents such as fire are prevented, and a diameter of the cable is minimized.

公开(公告)号：US20220410744A1

公开(公告)日：2022-12-29

申请号：US17756492

申请日：2020-11-19

申请人： LS EV KOREA LTD.

发明人： Uk Yeol CHOI

IPC分类号： B60L53/302 ,  B60L53/18

摘要： The present disclosure relates to an electric vehicle charging connector, which includes a cooling chamber through a cooling fluid passes to cool an electric vehicle charging cable and is configured to connect in the cooling chamber a terminal of the electric vehicle charging connector and a conductor of the electric vehicle charging cable so as to quickly cool heat generated on the terminal of the electric vehicle charging connector and a conductor connection part of the electric vehicle charging cable in the cooling chamber, and to collect the cooling fluid from the cooling chamber to an electric vehicle charger, and an electric vehicle charging assembly.

公开(公告)号：US20240278665A1

公开(公告)日：2024-08-22

申请号：US18569477

申请日：2022-05-20

申请人： LS EV KOREA LTD.

发明人： Uk Yeol CHOI

IPC分类号： B60L53/302 ,  B60L53/16 ,  B60L53/18 ,  B60L53/30

CPC分类号： B60L53/302 ,  B60L53/16 ,  B60L53/18 ,  B60L53/305

摘要： The present disclosure relates to an electric vehicle charging connector in which a chamber space for circulation of a cooling fluid is provided in a connection conductor connecting a power terminal of the electric vehicle charging connector and a connector of a cable to effectively cool the power terminal of the electric vehicle charging assembly and a connection part thereof, which are likely to be extremely heated when charged, and an electric vehicle charging assembly having the same.