US Patent 9487163 Charging/discharging harness routing structure in electric vehicle

In an electric vehicle, high-power unit (20) disposed in motor room (2) to supply drive current to motor drive unit (10), and battery pack (30) disposed below vehicle body floor (3) are connected to each other through charging/discharging harness (51). High-power unit 20 includes unit back surface (high-power module back surface) (24) that faces dash panel (4), and harness connection concave portion (25) recessed from unit back surface (24) toward an inside of high-power unit (20), wherein charging/discharging harness connection terminal (26) to which one end (51a) of charging/discharging harness (51) is connected is disposed inside of harness connection concave portion (25).