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Stator and motor with same

A stator and stator iron core technology, which is applied to electric components, electromechanical devices, electrical components, etc., can solve the problems of complex arrangement, complicated production process and high production cost, and achieves the solution of complex arrangement, reduction of production cost, The effect of improving motor efficiency

Active Publication Date: 2021-02-05
BORGWARNER POWERDRIVE SYST (TIANJIN) CO CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a stator and a motor with it to solve the problems of complicated arrangement, complicated manufacturing process, high production cost and low processing efficiency in the related art

Method used

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  • Stator and motor with same
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  • Stator and motor with same

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0056] like Figure 1 to Figure 8 As shown, Embodiment 1 of the present invention provides a stator. The stator includes a stator core 10 and a stator winding 20. The stator core 10 has a plurality of core slots 11 arranged at predetermined slot intervals along the circumferential direction. The stat...

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Abstract

The present invention provides a stator and a motor with the same. The stator comprises: a stator core having a plurality of core slots; and a stator winding arranged in the iron core groove in a penetrating manner and having three phases. Each phase of stator winding comprises a plurality of first U-shaped conductor groups, at least two first connecting conductor groups and at least two second connecting conductor groups, the plurality of first U-shaped conductor groups are arranged along the circumferential direction of the stator core, and the first connecting conductor groups are positioned on a first layer on the radial inner side and a first layer on the radial outer side of the stator core; and the second connecting conductor groups are arranged corresponding to the first connectingconductor groups in the circumferential direction of the stator core and are located between a radial inner side first layer and a radial outer side first layer of the stator core, the first U-shapedconductor group is located on a radial N1 layer and a radial N layer of the stator core, and N is an even number greater than or equal to 2. Through the technical scheme provided by the invention, the problems of complex arrangement mode, complex manufacturing process, high production cost and low processing efficiency in related technologies can be solved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a stator and a motor having the same. Background technique [0002] In the related art, the stator includes a stator core and a stator winding, and the stator winding includes various types of conductors, which can be formed by passing the various types of conductors into the iron core slots of the stator core in a certain arrangement. Windings of a three-phase motor. [0003] However, there are many types of conductors used in the related art, and there are problems of complicated arrangement, complicated manufacturing process, high production cost and low processing efficiency. Contents of the invention [0004] The present invention provides a stator and a motor with the same to solve the problems of complicated arrangement, complicated manufacturing process, high production cost and low processing efficiency in the related art. [0005] According to one aspect of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K3/28H02K3/04H02K3/34H02K3/50
CPCH02K3/04H02K3/28H02K3/345H02K3/505H02K2213/03
Inventor 石永利
Owner BORGWARNER POWERDRIVE SYST (TIANJIN) CO CHINA
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