Charging/discharging harness routing structure in electric vehicle

摘要

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).

主权项

1. A charging/discharging harness routing structure in an electric vehicle, comprising:
a high-power unit disposed in a motor room to supply drive current to a motor drive unit as a running drive source; a battery pack disposed below a vehicle body floor; a charging/discharging harness through which the high-power unit and the battery pack are connected to each other, the high-power unit comprising: an upper unit hack surface and a lower unit back surface which face a dash panel upright extending between the motor room and the vehicle body floor; and a harness connection concave portion disposed between the upper unit back surface and the lower unit back surface and recessed from the upper unit back surface and the lower unit back surface toward an inside of the high-power unit in the form of a groove, wherein a charging/discharging harness connection terminal to which one end of the charging/discharging harness is connected is disposed inside of the harness connection concave portion.