| 摘要 |
Disclosed is a driving device for steering a vehicle. The driving device for steering a vehicle comprises: a housing cover, an insert mold; a printed circuit board; a motor driving module; and a motor. The housing cover has a power connector formed thereon to be connected to a power supply part. The insert mold is installed on the interior of the housing cover and has a connector formed on the lower side thereof to be exposed. The printed circuit board is arranged on one side of the insert mold. The motor driving module is arranged on one side of the printed circuit board and includes: a first power connection part formed on a position corresponding to the connector to be connected to the connector as the motor driving module is assembled with an interior of the housing cover; a relay circuit part arranged to be connected to a first power connection part to switch power; three inverter circuit parts connected to the relay circuit part; a current sensor mounted on two of the three inverter circuit parts; and a second power connection part formed on the lower side to be exposed, the second power connection part connected to each inverter circuit part. The motor part is arranged on one side of the motor driving module and has a motor connector formed on a position corresponding to the second power connection part to be connected to the second power connection part when the motor part is assembled with the housing cover. |
