PROBLEM TO BE SOLVED: To provide a cooling device for an on-vehicle charger capable of appropriately cooling the on-vehicle charger.SOLUTION: A cooling device 1 for an on-vehicle charger, which is mounted on a vehicle for cooling the on-vehicle charger 2 for charging a battery 3, comprises: a cooling fan 4 for cooling the on-vehicle charger 2; a charger temperature sensor 5 for detecting a temperature of the on-vehicle charger 2; and an ECU10 for controlling operation of the cooling fan 4. The ECU10 cools the on-vehicle charger 2 in advance by driving the cooling fan 4 according to the temperature of the on-vehicle charger 2 detected by the charger temperature sensor 5 when a vehicle is stationary and before the on-vehicle charger 2 charges the battery 3.SELECTED DRAWING: Figure 2
【課題】車載充電器を好適に予冷する。【解決手段】車載充電器冷却装置1は、車両に搭載され、バッテリ3を充電する車載充電器2の冷却を行うものであり、車載充電器2を冷却する冷却ファン4と、車載充電器2の温度を検出する充電器温度センサ5と、冷却ファン4の動作を制御するECU10とを備える。ECU10は、車両の停車時であって車載充電器2によるバッテリ3の充電前に、充電器温度センサ5により検出された車載充電器2の温度に基づいて、冷却ファン4を駆動して車載充電器2を予め冷却する。【選択図】図2
COOLING DEVICE FOR ON-VEHICLE CHARGER
車載充電器冷却装置
03.08.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |