The invention relates to a positioning unit and to a method for forming an electrically conductive connection between a stationary charging station and a vehicle, in particular an electric bus or similar, wherein an electrical charging contact of the positioning unit can be moved relative to a charging contact surface and contacted with same by means of the positioning unit, wherein the positioning unit has an articulated arm device and a drive device for driving the articulated arm device, wherein the charging contact can be positioned between a contact position for power transmission and a retracted position for power interruption by means of the articulated arm device, wherein the drive device has an adjustment drive for forming an adjustment force acting on the articulated arm device, wherein the drive device has a control device by means of which the adjustment drive can be actuated, wherein the drive device has a sensor device by means of which the charging contact surface can be detected, wherein the sensor device is coupled with the control device, wherein a speed of the charging contact during movement of the charging contact from the retracted position into the contact position can be controlled by the control device in accordance with a relative distance between the charging contact and the charging contact surface.
POSITIONIEREINHEIT UND VERFAHREN ZUR KONTAKTIERUNG
POSITIONING UNIT AND CONTACTING-MAKING METHOD
UNITÉ DE POSITIONNEMENT ET PROCÉDÉ DE MISE EN CONTACT ÉLECTRIQUE
2019-10-02
Patent
Electronic Resource
German
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |