Patent ID: 9126489
Filing Date: 2015-09-08
Classification: B60L,Y02T,Y04S

Abstract:
1. A vehicle charging arrangement comprising: a charging station outside of a vehicle, the charging station comprising a first charging control unit that is electrically connected with a first electric tap, a second electric tap connected to a second electric line, a two-position switch controlled by the first charging control unit having a first switching position and a second switching position such that, in the second switching position, a third electric tap is connected with a neutral phase of the external alternating-current network; a charging cable; and an electric charging unit of the vehicle, for charging an electric energy storage device of the vehicle with electric energy from an external alternating-current network, wherein the electric charging unit comprises a second charging control unit that is connected with a first electric contact and a second electric contact connected to the second electronic line, wherein: during the charging, the first charging control unit and the second charging control unit exchange data by way of a first electric line and the second electric line is used as a grounding line, on an input side, the charging station is configured to be supplied with electric power from the external alternating-current network, the charging cable is electrically connected to the charging station or is configured to be electrically connected to the charging station, the charging cable is configured to be electrically connected to the electric charging unit by way of a plug-and-socket connection, the charging station has six electric taps, the charging cable has six electric lines, and the six electric taps of the charging station are connected in the same configuration with the six electric lines of the charging cable, and the six electric lines of the charging cable are connected in the same configuration with at least four electric contacts of the electric charging unit in order to charge the electric energy storage device.