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Intermediate insulator for motor and inserting method thereof

A technology of insulators and laminates, applied in the direction of laying solid insulation and the shape/style/structure of winding insulation, etc., can solve the problem of general products without structure, and achieve the effect of simplifying insertion work, improving work efficiency and improving performance

Inactive Publication Date: 2007-06-06
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] In order to solve the above-mentioned problems of induction motor holders, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure for general products to solve the above-mentioned problems. This is obviously a problem that relevant industry players are eager to solve

Method used

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  • Intermediate insulator for motor and inserting method thereof
  • Intermediate insulator for motor and inserting method thereof
  • Intermediate insulator for motor and inserting method thereof

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Embodiment Construction

[0040] The specific implementation, structure, features, and effects of the intermediate insulator of the motor and its insertion method proposed according to the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0041] Fig. 3 shows a bird's eye view of the intermediate insulator separated from the holder of the induction motor according to the present invention; Fig. 4 is a plan view showing the intermediate insulator according to the present invention; Fig. 5 is a view showing the insertion process of the intermediate insulator according to the present invention Sketch map.

[0042] As shown in the figure, the motor holder provided with the intermediate insulator of the present invention is composed of the following parts: a laminated body 1 in which a plurality of stator cores are laminated and in a cylindrical shape; A coil 2 wound with a predetermined pole phase (6 poles in the figure); and an intermed...

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Abstract

In the motor, where main winding and auxiliary winding are inserted into laminated body for fixer of laminated stator iron core and an insulator is inserted between the main winding and auxiliary winding, the insulator is in annular shape. Right quantity of winding insertion holes is formed on cirumferential surface of insulator in order not let the insulator rotate when the auxiliary winding is inserted into the laminated body for fixer through rotating. Thus, auxiliary winding can be inserted into middle of the main winding. The invention simplifies operation for inserting intermediate insulator so to raise production efficiency as well as performance of motor.

Description

Technical field [0001] The present invention relates to an intermediate insulator in the winding parts of a motor in the power generation, transformation or distribution of electric power in the field of electricity and a method for inserting the same, and in particular to a method for inserting into The structure of the intermediate insulator wound between the main coil and the auxiliary coil of the motor holder, and the intermediate insulator of the motor that can be inserted automatically and the insertion method thereof are provided. Background technique [0002] Motors are generally used as driving sources for electronic products such as compressors, washing machines, and electric fans. The structure of this motor can be roughly divided into a holder fixed to the housing and supporting the coil, and a rotor located inside or outside of the holder and rotating under the action of an induced magnetic field. [0003] The coil can be divided into a main coil wound on the outside...

Claims

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Application Information

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IPC IPC(8): H02K3/34H02K15/10
Inventor 徐相浩
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD