ELECTRIC VEHICLE Russian patent published in 2019 - IPC B60K1/04 B62D25/08 B62D25/20 

FIELD: transportation.

SUBSTANCE: invention relates to electric vehicle. Vehicle comprises body carcass. Said carcass comprises floor assembly. Floor assembly comprises: lateral (side) longitudinal bearing elements (24, 25), front and rear crossbars (26, 27), vehicle bottom (30), passenger compartment floor (31), service space (32), at least one electrical machine (16), traction accumulator (17). Vehicle bottom (30) passes in sections between longitudinal bearing elements (24, 25) and crossbars (26, 27). Passenger compartment floor (31) extends above vehicle bottom (30) in sections between lengthwise bearing elements (24, 25) and crossbars (26, 27). Technical space (32) is arranged between floor (31) of passenger compartment and bottom (30) of vehicle in rear section of floor assembly (21). Rear seats (13) are arranged in rear section above passenger compartment floor (31). Electric machine (16) serves to drive electric vehicle wheels. Traction battery (17) serves to supply driving energy to electrical machine (16), is located under floor assembly (21), is mounted on lateral (side) longitudinal bearing elements (24, 25) and on crossbars (26, 27), is fixed in circumferential direction (perimeter). Rear crossbar (27), starting from floor (31) of passenger compartment, passes into area of bottom (30) of vehicle and closes technical space (32) in rear part.

EFFECT: improved acoustic characteristics of the passenger cabin.

11 cl, 3 dwg