公开(公告)号：US10182495B2

公开(公告)日：2019-01-15

申请号：US15392602

申请日：2016-12-28

Applicant: Axis AB

Inventor： Sven Svensson ,  Magnus Birch

IPC: H05K1/00 ,  H05K1/02 ,  H01R4/40 ,  H05K5/02 ,  H01R13/648 ,  H01R13/703 ,  H01R4/34 ,  H01R4/64 ,  H01R11/28

Abstract: The present invention relates to a ground terminal for an electronic device. The ground terminal comprises a ground cable connecting device, an electrical switch, an electrical conductor connecting the ground cable connecting device to the electrical switch. The ground terminal and its ground cable connecting device is configured so that the electrical switch is brought in to a first mode in response to an electrical wire being connected to the ground cable connecting device, the first mode being a mode in which the switch establish electrical conduction between an electrical circuit of the electronic device and the ground cable connecting device. Moreover, the ground terminal and its ground cable connecting device is configured so that the electrical switch is in a second mode when no electrical wire is connected to the ground cable connecting device, the second mode being a mode in which the switch is electrically isolating the electrical circuit of the electronic device and the ground cable connecting device from each other.

公开(公告)号：US20170188450A1

公开(公告)日：2017-06-29

申请号：US15392602

申请日：2016-12-28

Applicant: Axis AB

Inventor： Sven Svensson ,  Magnus Birch

IPC: H05K1/02 ,  H05K5/02 ,  H01R4/40

CPC classification number: H05K1/0215 ,  H01R4/34 ,  H01R4/40 ,  H01R4/64 ,  H01R11/28 ,  H01R13/648 ,  H01R13/7031 ,  H05K5/0247

Abstract: The present invention relates to a ground terminal for an electronic device. The ground terminal comprises a ground cable connecting device, an electrical switch, an electrical conductor connecting the ground cable connecting device to the electrical switch. The ground terminal and its ground cable connecting device is configured so that the electrical switch is brought in to a first mode in response to an electrical wire being connected to the ground cable connecting device, the first mode being a mode in which the switch establish electrical conduction between an electrical circuit of the electronic device and the ground cable connecting device. Moreover, the ground terminal and its ground cable connecting device is configured so that the electrical switch is in a second mode when no electrical wire is connected to the ground cable connecting device, the second mode being a mode in which the switch is electrically isolating the electrical circuit of the electronic device and the ground cable connecting device from each other.