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Stator and motor having the same

A stator and stator block technology, applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of poor performance, reduced coil space coefficient, and difficult winding

Inactive Publication Date: 2014-06-25
SAMSUNG ELECTRO MECHANICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, since the core of the stator is formed in a ring shape, it is not easy to wind (wind) the coil around the core and the space factor of the coil is also reduced, so that the performance will be deteriorated

Method used

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  • Stator and motor having the same
  • Stator and motor having the same
  • Stator and motor having the same

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Embodiment Construction

[0037] The objects, features and advantages of the present invention will be more clearly understood through the following detailed description of preferred embodiments in conjunction with the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components, and redundant descriptions are omitted here. In addition, in the following description, "first", "second", "one side", "another side" and similar terms are used to distinguish a certain part from other parts, but the structure of these parts should not be construed as being limited by these terms. In addition, in the specification of the present invention, when it is determined that a detailed description of a related art obscures the gist of the present invention, the related description will be omitted.

[0038] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0039] figure 1 is...

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Abstract

Disclosed herein is a stator including: a plurality of stator cores; a coil wound around each of the plurality of stator cores; and an injection part injection-molded between the plurality of stator cores.

Description

[0001] Cross References to Related Applications [0002] This application claims the priority of Korean Patent Application No. 10-2012-0149699, filed on December 20, 2012, entitled "Stator and Motor Having the Stator", the entire contents of which are hereby incorporated by reference incorporated into this application. technical field [0003] The invention relates to a stator and a motor with the stator. Background technique [0004] In the inner rotor type motor according to the related art, as disclosed in Korean Patent Publication No. 2010-0039163, the rotor is rotated by electromagnetic force using coils wound around the stator and magnets provided to the rotor. [0005] Generally, as disclosed in Japanese Patent Publication No. 2003-079081, a coil is wound around a magnetic core of a stator. [0006] However, since the core of the stator is formed in a ring shape, it is not easy to wind (wind) the coil around the core and the space factor of the coil is also reduced,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K1/14
CPCH02K1/18H02K1/148
Inventor 郑盛太徐尚镐
Owner SAMSUNG ELECTRO MECHANICS CO LTD