A cooling system of a vehicle driven by an in-wheel motor includes: a cooling water passage provided in the in-wheel motor mounted in a wheel of the vehicle such that cooling water for cooling the in-wheel motor can pass therethrough; a cooling water passage provided in the inverter for driving and controlling the in-wheel motor such that cooling water for cooling the inverter can pass therethrough; a heat sink provided so that cooling water that cools the in-wheel motor and the inverter passes therethrough to dissipate heat of the cooling water; a cooling water circulation line connected so that cooling water can circulate among the cooling water passage of the in-wheel motor, the cooling water passage of the inverter, and the heat sink; and a water pump configured to circulate the cooling water through the cooling water circulation line by pumping the cooling water in the cooling water circulation line.
本发明公开一种由轮内马达驱动的车辆的冷却系统,该冷却系统包括:被设置在安装在车辆的车轮中的轮内马达中使得用于冷却轮内马达的冷却水能够通过的冷却水通道;被设置在用于驱动和控制轮内马达的逆变器中使得用于冷却逆变器的冷却水能够通过的冷却水通道;散热器,被设置为使冷却轮内马达和逆变器的冷却水通过,以使冷却水散热;冷却水循环管线,被连接为使得冷却水能够在轮内马达的冷却水通道、逆变器的冷却水通道和散热器之间循环;以及水泵,被配置为通过在冷却水循环管线中泵送冷却水来使冷却水循环通过冷却水循环管线。
Cooling system for vehicle driven by in-wheel motor
由轮内马达驱动的车辆的冷却系统
2023-06-13
Patent
Electronic Resource
Chinese
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |