Stator used for motor, motor and ventilation cooling method of motor
A ventilation cooling and stator technology, applied in cooling/ventilation devices, manufacturing motor generators, electromechanical devices, etc., can solve the problems of increased motor loss, increased motor temperature, increased motor weight and cost, and reduced effective materials. consumption, reducing weight and cost, and increasing power density
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[0020] The stator, the motor and the ventilation cooling method for the motor provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0021] figure 1 Is a front view of a stator for a motor provided by an embodiment of the present invention, figure 2 for figure 1 The three-dimensional structural diagram of the stator in the illustrated embodiment, image 3 for figure 1 A schematic diagram of the first ventilation path in the illustrated embodiment; figure 1 with figure 2 As shown, there are three concentrated windings (concentrated winding 11, concentrated winding 12, and concentrated winding 13). The stator core 20 corresponding to the concentrated winding 11, the concentrated winding 12, and the concentrated winding 13 is shown. The stator core 20 has teeth corresponding to it. (For example, the first tooth portion 21 of the stator core, the second tooth portion 22 of the stator core, and the third to...
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