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Single phase capacitor motor and manufacturing method thereof

A capacitor and single-phase technology, which is applied in the field of single-phase capacitor motors and its production, can solve problems such as the complex structure of single-phase capacitor motors, and achieve the effects of simple and reasonable structure, reduced production costs, and simple processes

Inactive Publication Date: 2012-06-27
LONON IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the single-phase capacitor motor with this structure is still complicated

Method used

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  • Single phase capacitor motor and manufacturing method thereof
  • Single phase capacitor motor and manufacturing method thereof
  • Single phase capacitor motor and manufacturing method thereof

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] see Figure 3-Figure 10 , the single-phase capacitor motor includes a stator 2 and a rotor 3 arranged in a casing, the casing is jointly surrounded by a rear cover 1 and a front cover 4, and the stator 2 includes N main coil winding assemblies 5 and N The auxiliary coil winding assembly 6, the main coil winding assembly 5 and the auxiliary coil winding assembly 6 are alternately arranged to form a ring-shaped stator 2, each of the main coil winding assembly 5 and the auxiliary coil winding assembly 6 includes a coil wound on the stator The winding 7 on the iron core 5.2, where N is the number of stator poles of the motor. For example, a 4-pole motor = 4 primary coil winding assemblies + 4 secondary coil winding assemblies. N primary coil winding assemblies 5 and N secondary coil winding assemblies 6 are relatively independent, see Figure 4 an...

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Abstract

The invention discloses a single phase capacitor motor and a manufacturing method thereof. The single phase capacitor motor comprises a stator and a rotor arranged in a casing; the casing is formed by a rear cover and a front cover; the stator comprises N main coil winding components and N auxiliary coil winding components; the main coil winding components and the auxiliary coil winding components are arranged in a staggered manner to form the ring-shaped stator; each main coil winding component, as well as each auxiliary coil winding component respectively, comprises windings wound on the an stator iron core; the N is the number of the stator poles; the stator iron is provided with an insertion head and an insertion groove on the left and the right sides of the stator poles; each two adjacent stator iron cores are connected via the insertion head and the insertion groove; an upper coil holder and a lower coil holder are respectively arranged at the upper part and the lower part of the stator iron core; and the upper coil holder is provided with an upper winding groove, and the lower coil holder is provided with a lower winding groove. The single phase capacitor motor has the advantages of simple and reasonable structure, flexible operation, simple process, low consumption of winding, high degree of automation and low manufacturing cost.

Description

technical field [0001] The invention relates to a motor, in particular to a single-phase capacitor motor and a manufacturing method thereof. Background technique [0002] When making the existing single-phase capacitor motor, as attached figure 1 - attached figure 2 As shown, the lead wires of the motor are first wound to form a coil 11, and then the wound coil 11 is put into the installation groove 10.1 of the stator core 10, and the shape of the stator core 10 is a closed ring. Since the coil 11 is directly installed in the installation groove 10.1, and the installation groove 10.1 is relatively small, the coil 11 directly contacts the stator core 10, which easily leads to the breakdown of the coil 11; and, because the height h1 of the coil 11 is relatively high, the installation of the coil The time of 11 is relatively long, the processing is difficult, and the coil 11 is easily damaged. After the coil 11 is installed in the installation groove 10.1, it has to go thro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K17/08H02K1/16
Inventor 邓劲明
Owner LONON IND CO LTD
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