CHARGING STATION DEVICE WITH ONE OR MORE CHARGING STATIONS FOR AN INDUCTIVE CHARGING PROCESS

• Main Authors: HOCKE FREDRIK, KRAMMER JOSEF, WAGATHA HELMUT
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2019
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention relates to a charging station device with one or more charging stations (110, 111, 311) for wirelessly transmitting electric energy to a vehicle (100, 300). Each charging station (110, 111, 311) comprises a base unit (111) which is designed to generate an electromagnetic charging field during a charging process in order to transmit electric energy to the vehicle (100, 300) and a transmitting and/or receiving unit (323) which is designed to receive a request signal from a transmission unit (201) of a vehicle (100, 300) or to transmit the request signal to a receiving unit of the vehicle (100). The request signal lies in any range of a plurality of different frequency ranges. The receiving unit (323) is additionally designed to ascertain a signal strength of the received request signal. The charging station device additionally comprises a control and communication unit which is designed to transmit a message to a control unit of the vehicle (100, 300) and to a control unitof the receiving unit (32