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Block stator assembly and manufacturing method of block stator assembly

A technology for a stator assembly and a manufacturing method is applied in the manufacture of motor generators, magnetic circuit shapes/styles/structures, electrical components, etc. Good performance, improved production efficiency, convenient winding effect

Active Publication Date: 2014-08-06
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual operation, if the forward winding and the reverse winding are together, it is difficult to distinguish them, and it is easy to make mistakes, which makes the production efficiency of the stator assembly low.

Method used

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  • Block stator assembly and manufacturing method of block stator assembly
  • Block stator assembly and manufacturing method of block stator assembly
  • Block stator assembly and manufacturing method of block stator assembly

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Embodiment Construction

[0062] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0063] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orient...

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Abstract

The invention discloses a block stator assembly and a manufacturing method of the block stator assembly. The manufacturing method includes the following steps; respectively preparing two sets of stator sub-iron-cores equal in number and two sets of reels, and installing the reels on the stator sub-iron-cores respectively; winding one set of reels with main wound wires respectively in the coincident wire winding directions to form multiple disconnected main windings; continuously winding the other set of reels with an auxiliary wound wire to form multiple auxiliary windings connected in series, wherein the wire winding directions of every two adjacent auxiliary windings are opposite; respectively and alternately arranging the auxiliary windings and the main windings in a connected mode, and enabling the auxiliary windings and the main windings to be respectively connected with a wiring board; sequentially connecting the multiple stator sub-iron-cores. By means of the manufacturing method, the wire winding directions of the stator sub-iron-cores of the main windings are coincident, and the instantaneous currents of every two adjacent main windings are opposite in direction through the wiring board, so that on the basis that the performance is not reduced, wire winding is convenient to achieve and high in speed, and the wire winding error rate is lowered.

Description

technical field [0001] The invention relates to the field of motors used in household appliances, in particular to a segmented stator assembly of the motor and a manufacturing method thereof. Background technique [0002] The inner winding efficiency of the stator is the main problem of the block stator motor. The maximum winding speed of the whole inner winding stator is 1000r / min, while the winding speed of the outer winding stator is 5000r / min; the block stator motor is to decompose the inner winding stator into individual blocks, making it a single outer winding stator , to improve the winding efficiency, while the winding of a single block stator is carried out in blocks, and there are too many wire ends in the winding. The traditional technical solution is that the main and auxiliary windings are all wound continuously, which solves the problem of many wire ends. [0003] In actual work, the applicant adopts a technical solution of winding the auxiliary winding conti...

Claims

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Application Information

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IPC IPC(8): H02K15/08H02K1/14
Inventor 廖启国彭颖卿李剑雄
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG
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