The invention relates to a stator, a linear motor, an electromagnetic shock absorber, a suspension assembly and a vehicle, the stator comprises a first shaft section and a second shaft section connected with the first shaft section, the periphery of the first shaft section is provided with multiple layers of winding grooves in the axial direction, and the groove bottom of each winding groove is provided with a wiring channel communicated with the winding groove; and the wiring channel extends to the peripheral side of the second shaft section. According to the design, two wire ends of a coil winding wound in the winding groove can be wired in the wiring channel at the groove bottom, and a gap for wiring of the wire ends does not need to be formed in the position, close to the groove opening, of the winding groove, so that the whole space of the winding groove can be used for winding, the groove fullness rate of the winding groove is increased, and the winding efficiency is improved. When the stator is used for the linear motor, larger electromagnetic force of the linear motor can be realized under the same volume, and the performance of the motor is improved.
本公开涉及一种定子、直线电机、电磁减振器、悬架总成以及车辆,定子包括第一轴段和与第一轴段连接的第二轴段,第一轴段的外周沿轴向设置有多层绕线槽,绕线槽的槽底位置设有与绕线槽连通的走线通道,走线通道延伸至第二轴段的外周侧。如此设计,用于缠绕在绕线槽内的线圈绕组的两个线头均可以在槽底位置的走线通道内走线,无需在绕线槽的靠近槽口的位置开设用于供线头走线的缺口,进而使得绕线槽的全部空间均可以用来绕线,从而提升绕线槽的槽满率,在将该定子用于直线电机时,可以在同样体积下实现直线电机更大的电磁力,提升电机性能。
Stator, linear motor, electromagnetic damper, suspension assembly and vehicle
定子、直线电机、电磁减振器、悬架总成以及车辆
2024-04-09
Patent
Elektronische Ressource
Chinesisch
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