Power-assisted steering air pump device of new energy automobile

The utility model relates to a new energy automobile power-assisted steering air pump device which comprises a motor, a controller electrically connected with the motor and a steering air pump, and anoutput shaft of the motor is connected with the steering air pump. The controller is arranged on a shell of the motor; and a cooling device is arranged in the shell and between the controller and themotor. The power-assisted steering air pump device of the new energy automobile is high in integration level, small in size, low in cost and compatible with various control modes. 本实用新型涉及一种新能源汽车转向助力气泵装置，包括电机及与其电连接的控制器，还包括转向气泵，所述电机的输出轴连接所述转向气泵；控制器设置在电机的壳体上；所述壳体内，在控制器与电机之间设置有冷却装置。本实用新型提供的新能源汽车转向助力气泵装置集成度高、体积小，成本低，兼容多种控制方式。