CONTACT UNIT AND CHARGING SYSTEM

The invention relates to a contact unit (16) for a charging system for electrically driven vehicles, in particular passenger vehicles, trucks, buses or the like, and to a charging system. The charging system comprises a charging contact device and a contact device comprising a contact unit support, said contact unit support having the contact unit. A charging contact of the charging contact device can be contacted using the contact unit in order to form a contact pair. The contact unit has a contact element (19) made of metal, and the contact unit has a connection line (20) for connecting to the vehicle or the charging station. The contact element has a contact bump (21), and the contact bump forms a contact surface (22) for contacting the charging contact. The contact element is at least partly made of a contact piece (23) made of carbon in the region of the contact surface. 本发明涉及一种用于电动车辆，特别是乘用车、卡车、公共汽车等的充电系统的接触单元(16)，并且涉及充电系统。充电系统包括充电接触装置和包括接触单元支撑件的接触装置，所述接触单元支撑件具有接触单元。可以使用接触单元接触充电接触装置的充电接触件，以形成接触对。接触单元具有由金