Electric motor case

The utility model discloses an electric motor case, include: casing, rear end cap and terminal box, the casing the rear end cap and terminal box integrated into one piece, the terminal box is locatedon the rear end cap, the terminal box is provided with a plurality of triple line wire holes, a plurality of temperature sensor, electrical resolver's signal line wire hole, a plurality of logical airvalve hole of installation breather valve respectively, and simultaneously, there are patch bay and terminal in the inside of terminal box still fixed mounting. Through the utility model discloses anuse, simplified the process that the motor assembled, improved production efficiency. The long -time back of using can not lead to leaking between rear end cap and casing, end cover and the terminalbox yet, has improved the adaptation of motor, has prolonged the life of motor. 本实用新型公开了种电机机壳，包括：壳体、后端盖和接线盒，所述壳体、所述后端盖以及所述接线盒体成型，所述接线盒位于所述后端盖上；所述接线盒分别设置有若干三相线出线孔、若干温度传感器、旋转变压器的信号线出线孔、安装通气阀的若干通气阀孔；同时，所述接线盒的内部还固定安装有接线架和接线柱。通过本实用新型