一种具有防水功能的高效散热新能源车用电机

本发明涉及电机技术领域，且公开了一种具有防水功能的高效散热新能源车用电机，包括电机本体及将电机本体进行包覆的钣金外壳，所述电机本体的内壁外壁上设有散热翅片；所述钣金外壳设有四瓣，四瓣所述钣金外壳将电机本体进行包覆，每瓣所述钣金外壳与其它瓣所述钣金外壳贴合的外壁均粘附橡胶薄片，避免渗水，每瓣所述钣金外壳的内部具有封闭的空腔，所述空腔内装满冷却液。本发明设置钣金外壳，热量被冷却液吸附，每瓣钣金外壳相互贴合，使电机本体外壁的水难以与电机本体进行接触，达到一个防水又散热的作用；踩刹车及加速能够产生惯性，摆动金属板摆动，冷却液产生的晃动与钣金外壳内部的冷却液进行置换，使各部分冷却液温度保持相同。 The invention relates to the technical field of motors, and discloses an efficient heat dissipation new energy vehicle motor with a waterproof function, the efficient heat dissipation new energy vehicle motor comprises a motor body and a metal plate shell wrapping the motor body, and heat dissipation fins are arranged on the inner wall and the outer wall of the motor body; the motor comprises a motor body and a metal plate shell, the metal plate shell is provided with four sections, the motor body is wrapped by the four sections of metal plate shell, the outer wall, attached to the other sections of metal plate shell, of each section of metal plate shell adheres to a rubber sheet, water seepage is avoided, the interio