Motor stator cooling structure and motor

The embodiment of the invention discloses a motor stator cooling structure and a motor, relates to the technical field of motors, and solves the problem of low heat dissipation efficiency of a motor stator in related technologies. The motor stator cooling structure comprises a casing and a cooling pipeline, and the inner side of the casing is used for being fixedly connected with a motor stator; the cooling pipeline is fixed to the machine shell, the end of the cooling pipeline is used for being connected with a liquid supply device, and first spraying holes are formed along the cooling pipeline and used for spraying a cooling medium provided by the liquid supply device to the motor stator. The motor stator cooling structure is used for cooling the motor stator. 本申请实施例公开了一种电机定子冷却结构及电动机，涉及电动机技术领域，解决了相关技术中对电机定子散热效率低的问题。该电机定子冷却结构，包括机壳和冷却管道，机壳内侧用于固定连接电机定子；冷却管道固定于机壳，冷却管道的端部用于连接供液装置，冷却管道的沿线设置有第一喷孔，第一喷孔用于向电机定子喷淋由供液装置提供的冷却介质。本申请的电机定子冷却结构用于冷却电机定子。