High-voltage battery for a motor vehicle, and motor vehicle
AssigneeAudi AG
InventorsAchim ENTHALER, Benjamin HASMÜLLER
Life of this patent
Estimating the term…
Abstract
A high-voltage battery for a motor vehicle, the operating voltage of which is greater than 12 V, in particular, greater than 50 V, having two power connections at a high-voltage network power system of the motor vehicle, which can be connected without voltage through first safety contactors provided inside a housing of the high-voltage battery, and storage cells for electrical energy that are connected to the power connections via the first safety contactors. The high-voltage battery additionally has two charging terminals, which are connected to the storage cells by circumventing the first safety contactors by way of charging lines.
Claims9
1-11. (canceled)
A high-voltage battery for a motor vehicle, the operating voltage of which is greater than 12 V, in particular, greater than 50 V, comprising:
- two power connections at a high-voltage network power system of the motor vehicle, which can be connected without voltage through first safety contactors provided inside a housing of the high-voltage battery, and storage cells for electrical energy that are connected to the power connections via the first safety contactors,
- wherein the high-voltage battery additionally has two charging terminals, which are connected to the storage cells by circumventing the first safety contactors by way of charging lines.
The high-voltage battery according to claim 11,
- wherein a diode and a fuse preventing the flow of electrical energy in the direction of the charging terminals is connected in at least one charging line.
Dependencies are inferred from the claim text.