In an in-vehicle shutdown device, only a pyro-fuse is provided on one line of a positive-side line and a negative-side line as a device that shuts off the one line, and a breaker of a different type from the pyro-fuse, which is operable to be switched by a control signal to shut off and stop shut-off of the other line, is provided on the other line. A controller controls the pyro-fuse to cut the one line in the event of an abnormality that the breaker is stuck closed.
IN-VEHICLE SHUTDOWN DEVICE
2023-03-02
Patent
Elektronische Ressource
Englisch