公开(公告)号：US12204391B2

公开(公告)日：2025-01-21

申请号：US17802869

申请日：2021-01-22

Applicant: LS ELECTRIC CO., LTD.

Inventor： Hun Park

IPC: G06F1/26 ,  G06F13/40 ,  G06F13/42

Abstract: The present disclosure provides a connector comprising: a line connection part to which a power line for supplying voltage and a signal line through which a communication signal is transmitted are connected; a device connection part which is electrically connected to the power line and the signal line and to which communication devices are connected; and a selection switch unit which, in order to increase the reception sensitivity of the communication signal transmitted to an end communication device positioned at the end among the communication devices, connects the end communication device, which is connected to the device connection part, and a fail-safe voltage circuit disposed inside thereof.