Motor housing

The utility model provides a motor housing, comprising a housing body, the periphery of the housing body is provided with a plurality of heat dissipation channels, the heat dissipation channels are communicated with the housing body, a plurality of heat dissipation fins are arranged among the heat dissipation channels, and the plurality of heat dissipation fins extend along the axial direction of the housing body. Therefore, the heat radiation effect of the motor housing is improved through the combined action of the heat radiation fins. 本实用新型提供了一种电机外壳，包括壳体，壳体的外周设置有若干散热通道，散热通道与壳体连通，散热通道之间设置有若干散热翅片，若干散热翅片沿壳体的轴向延伸，本技术方案通过增设与壳体连通的散热通道，使其与散热翅片共同作用，增加电机外壳的散热效果。