Charging Apparatus for a Vehicle

摘要

Charging apparatus for a vehicle having an energy accumulator, the charging apparatus including a charging source, a charging plug, a charging socket, a charging control device, an alternating-current charging device and a power switching device. The charging socket has nine electrically assignable contacts, the first contact being connected as a pilot contact by way of a pilot line with the charging control device, the second contact being connected as proximity contact by way of a proxy line with the charging control device, the third contact being connected as a protective grounding conductor contact by way of a ground line with the vehicle ground, the fourth contact being connected as a neutral conductor contact by way of a neutral line with the alternating-current charging device, and the fifth contact being connected as a phase 1 contact by way of a phase 1 line with the alternating-current charging device. The eighth contact is connected as a positive direct-current contact by way of a DC+ line and by way of the power switching device with the energy accumulator. The ninth contact is connected as a negative direct-current contact by way of a DC− line and by way of the power switching device with the energy accumulator. The sixth contact is connected as a phase 2 contact by way of a phase 2 line with the DC− line, and the seventh contact is connected as a phase 3 contact by way of a phase 3 line with the DC+ line.

主权项

1. A charging apparatus for charging an energy accumulator of a vehicle via a charging source having a charging plug, the charging apparatus comprising:
a charging control device of the vehicle; an alternating-current charging device of the vehicle; a power switching device of the vehicle; a charging socket of the vehicle, the charging socket comprising nine electrically assignable contacts, wherein the first contact is connected as a pilot contact by way of a pilot line with the charging control device, the second contact is connected as a proximity contact by way of a proxy line with the charging control device, the third contact is connected as a protective grounding conductor contact by way of a ground line with vehicle ground, the fourth contact is connected as a neutral conductor contact by way of a neutral line with the alternating-current charging device, the fifth contact is connected as a phase 1 contact by way of a phase 1 line with the alternating-current charging device, the eighth contact is connectable as a positive directive-current contact by way of a DC+ line and by way of the power separating device with the energy accumulator of the vehicle, the ninth contact is connectable as a negative direct-current contact by way of a DC− line and by way of the power separating device with the energy accumulator of the vehicle, the sixth contact is connected as a phase 2 contact by way of a phase 2 line with the DC− line, and the seventh contact is connected as a phase 3 contact by way of a phase 3 line with the DC+ line.