The invention provides a motor controller cooling structure and an automobile oil cooling system, and relates to the technical field of automobile cooling systems.The motor controller cooling structure comprises a shell and a spraying structure, the interior of the shell is used for arranging a boosting module, and the spraying structure is installed in the shell and used for being communicated with one end of an external oil way; and the bottom of the shell is used for being communicated with the other end of the external oil way. According to the cooling structure, the heat dissipation performance of the motor controller, especially the heat dissipation performance of the boosting module can be greatly improved, on the basis that the heat dissipation requirement of the boosting module is met, the inductance current density of the boosting module can be increased in the moving degree, and the heat dissipation efficiency of the boosting module is improved. And meanwhile, the sizes of the boosting module and the motor controller are not too large, so that the motor controller can be conveniently arranged in an engine compartment.
本发明提供了一种电机控制器冷却结构及汽车油冷系统,涉及汽车冷却系统技术领域,该电机控制器冷却结构包括壳体和喷淋结构,壳体的内部用于设置升压模块,喷淋结构安装于壳体内,喷淋结构用于与外部油路的一端连通,以将冷却油喷淋至升压模块上,壳体的底部用于与外部油路的另一端连通。从而可以将冷却油喷淋至升压模块上,以使升压模块可以快速冷却,上述冷却结构可以大幅提高电机控制器,特别是其中升压模块的散热性能,进而在满足升压模块散热需求的基础上,可以在移动程度上增加升压模块的电感电密,同时保证升压模块与电机控制器的体积不会过大,从而方便电机控制器布置于发动机舱中。
Motor controller cooling structure and automobile oil cooling system
一种电机控制器冷却结构及汽车油冷系统
2023-09-22
Patent
Electronic Resource
Chinese