摘要 |
PROBLEM TO BE SOLVED: To provide an electric machine used for an automobile field.SOLUTION: The invention relates to an electric machine used for an automobile field and includes a housing (4). The housing (4) includes a stator structure (8) and a rotor structure (6). A heat transfer device (12) is disposed in the housing (4), and the housing (4) includes at least one gap part (10). The heat transfer device (12) may be inserted into the gap part (10) as an existing heat transfer module. |