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Stator and its motor

A stator and stator iron core technology, which is applied to electric components, electromechanical devices, electrical components, etc., can solve the problems of low processing efficiency, complex arrangement, and complex production procedures.

Active Publication Date: 2021-11-26
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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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] Such as 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 s...

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Abstract

The invention provides a stator and a motor thereof, the stator includes: a stator core with a plurality of iron core slots; a stator winding that is installed in the iron core slots and is three-phase; each phase of the stator winding includes Multiple first U-shaped conductor groups, at least two first connecting conductor groups and at least two second connecting conductor groups, the multiple first U-shaped conductor groups are arranged along the circumferential direction of the stator core, the first connecting conductor groups Located on the first radially inner layer and the first radially outer layer of the stator core, the second connecting conductor group is arranged corresponding to the first connecting conductor group in the circumferential direction of the stator core and is located on the radially inner first layer of the stator core Between the first layer and the first layer on the radially outer side, the first U-shaped conductor group is located on layers N-1 and N in the radial direction of the stator core, where N is an even number greater than or equal to 2. Through the technical solution provided by the present application, the problems of complicated arrangement, complicated manufacturing process, high production cost and low processing efficiency in the related art 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 Patents(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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