FAST CHARGING SYSTEM AND METHOD FOR ELECTRIC CONNECTION OF VEHICLE TO CHARGING STATION Russian patent published in 2023 - IPC B60L5/24 

FIELD: electrical engineering.

SUBSTANCE: group of inventions relates to a system of fast charging of vehicles and a method for formation of an electroconductive connection. The system contains: a contact device, a charging contact device, and a positioning device. The contact or charging contact device is made with the possibility of placement on a vehicle. The charging contact device contains a holder of charging contact elements. The charging contact element forms a charging contact surface in the form of a band. The contact device contains a holder of contact elements. The contact element forms a contact surface, an area of which is less than an area of the charging contact surface. Contact elements are made with the possibility of formation of an electrical contact with corresponding charging contact elements for formation of contact pairs. The contact device is made with the possibility of positioning in longitudinal and/or transverse directions of charging contact surfaces. With relative movement in a longitudinal direction of charging contact surfaces, on corresponding longitudinal ends of charging contact surfaces, a corresponding contact of charging contact surfaces with contact surfaces is formed in a predetermined sequence. Transmission of strong currents is provided by the formed contact pair of a protective contact and/or a signal contact.

EFFECT: increase in electrical safety is achieved.

24 cl, 8 dwg