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Motor

A stator and main body technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve problems such as troubles, automation obstacles, and decreased fusion quality

Pending Publication Date: 2021-07-30
LG INNOTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, there is the hassle of arranging the positions of the ends along with the positions of the terminals before hooking the coil onto the terminals
[0003] Therefore, this becomes a hindrance to automation in the manufacture of motors and leads to a decrease in the quality of fusion

Method used

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Embodiment Construction

[0044] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0045] However, the technical spirit of the present invention is not limited to certain embodiments to be described, but can be implemented using various other embodiments, and at least one component of the embodiments can be selectively combined, replaced and used within the scope of the technical spirit Realize the technical spirit within.

[0046] In addition, unless the context clearly and specifically defines otherwise, all terms (including technical terms and scientific terms) used herein can be interpreted as having the meanings commonly used by those skilled in the art, and commonly used terms (such as in the general dictionary The meaning of the terms defined in ) will be interpreted by considering the contextual meaning of the relevant technology.

[0047] In addition, the terms used in the embodiments of the present invention...

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PUM

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Abstract

The present invention provides a motor comprising: a shaft; a rotor coupled to the shaft; a stator arranged on the outer side of the rotor; and a terminal arranged on the stator. The stator comprises: a stator core; an insulator coupled to the stator core; and a coil wound on the insulator, wherein the insulator comprises a body on which the coil is wound, and a connector connected to the body. The terminal comprises: an extension arranged in the circumferential direction of the insulator, a pin portion at an end of the extension, and a hook portion at the opposite end of the extension. The coil comprises one continuous wire. The body comprises a first body and a second body, the coil being wound on the first body, passing through the hook portion, and wound on the second body. The hook portion is electrically connected to a portion of the coil, wherein the portion passes through the hook portion.

Description

technical field [0001] The present invention relates to electric machines. Background technique [0002] An electric machine consists of a shaft, a rotor and a stator. The stator includes a plurality of teeth. Insulators are provided on the teeth for insulation. The coil is wound around the insulator. After the coil is wound, the position of the start end and the end end of the coil are arranged for fusing. In this case, the fusing operation is performed while the start and end ends of the coil are fixedly hooked on the terminals adjacent thereto, and the operation of hooking the start and end ends to the terminals is performed manually. In addition, there is trouble in arranging the positions of the ends together with the positions of the terminals before the coil is hooked onto the terminals. [0003] Therefore, this becomes an obstacle to automation at the time of manufacturing the motor, and leads to a decrease in the quality of fusion. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K3/50H02K5/22H02K1/04
CPCH02K3/522H02K2203/09H02K3/50H02K5/225H02K1/04H02K3/28H02K3/34
Inventor 金泰范
Owner LG INNOTEK CO LTD