The present invention provides a cooling system for an inductor in a power supply device of a hybrid/electric vehicle. An inductor for a boost converter in a hybrid vehicle includes a core, a coil winding, and an end cap. The coil winding is disposed about the core. The end cap is disposed over a first end of the inductor, overhangs the coil winding, defines a channel that is configured to receive fluid from a pump, defines at least one nozzle that is configured to direct fluid from an overhanging portion of the end cap and onto the coil, and defines a fluid reservoir that is in fluid communication with the channel and the at least one nozzle.
本公开提供了“混合动力/电动车辆的电源装置中的电感器的冷却系统”。一种用于混合动力车辆中的升压转换器的电感器包括芯、线圈绕组和端盖。所述线圈绕组围绕所述芯设置。所述端盖设置在所述电感器的第一端上方,悬突出所述线圈绕组,限定被配置为从泵接收流体的通道,限定被配置为将流体从所述端盖的悬突部分引导到所述线圈上的至少一个喷嘴,并且限定与所述通道和所述至少一个喷嘴流体连通的流体贮存器。
COOLING SYSTEM FOR INDUCTOR IN POWER SUPPLY DEVICE OF HYBRID/ELECTRIC VEHICLE
混合动力/电动车辆的电源装置中的电感器的冷却系统
2021-05-18
Patent
Elektronische Ressource
Chinesisch
IPC: | H01F MAGNETS , Magnete / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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