Patent ID: 9694689
Date: 2017-07-04
CPC Classifications: B60L,H01L,H05K,Y02T

Claim:
1. A control device for a vehicle, the control device comprising, in a housing that is installed under a floor of the vehicle: a power converter configured of a semiconductor switching circuit; a control unit that controls an output of the power converter so as to supply a required power to a load; a wiring that is connected to the power converter; a voltage detector that detects a voltage applied to the wiring and outputs the detected voltage to the control unit; and a shielding unit that shields radiation noise from the wiring to the voltage detector, wherein the shielding unit is configured of a plate containing metal, which includes a surface having area capable of shielding radiation noise from the wiring, wherein the control unit is disposed on a first exterior side of the housing along a traveling direction of the vehicle, the power converter is disposed on a second exterior side of the housing along the traveling direction of the vehicle and the voltage detector is disposed in the interior of the housing between the power converter and the control unit and spaced from the power converter and the control unit at a direction perpendicular to the traveling direction of the vehicle. wherein a first access hole is provided to the first exterior side of the housing, and wherein a second access hole is provided to the second exterior side of the housing.