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Stator sturcture for reciprocating motor

A technology of reciprocating motion and stator structure, which is applied in the field of electricity, can solve the problems of general products without structure, and achieve the effect of easy lamination work, reducing time and increasing density

Inactive Publication Date: 2007-07-04
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] In order to solve the above-mentioned problems of the stator structure of the reciprocating motor, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and there is no suitable structure for general products to solve the problem. The above-mentioned problems are obviously the problems that relevant industry players are eager to solve

Method used

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  • Stator sturcture for reciprocating motor
  • Stator sturcture for reciprocating motor
  • Stator sturcture for reciprocating motor

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Embodiment Construction

[0043] The specific implementation, structure, features and functions of the stator structure of the reciprocating motor according to the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0044] Please refer to Fig. 4, Fig. 5, shown in Fig. 6, Fig. 4 is the schematic diagram of the disassembled stator on the reciprocating motor of the present invention, Fig. 5 is the schematic diagram of the stator core lamination of the reciprocating motor of the present invention, Fig. 6 It is the front view of the stator on the reciprocating motor of the present invention.

[0045] As shown in Figure 4, the inner stator of the reciprocating motor proposed according to the present invention includes: stacking several stator cores into a group, and then stacking these sporadic groups into a radial shape to form a stator core group of laminated bodies 110. The iron core group 120, which is a part of the laminated body b...

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Abstract

Stator structure comprises the stator iron core group, the iron core group of forming magnetic circuit and fixed ring. Several pieces of thin stator iron core are piled as a group. These piecemeal groups are built up in radial shape so as to form the stator iron core group of laminated body. The iron core groups of forming magnetic circuit is between the stator iron core groups are as a part of laminated body. Comparing with piling stator iron one piece by one piece, the invented operation for piling stator iron is easier, and spends less time. Moreover, the invented stator structure raises density of stator. Magnetic saturation phenomenon occurred in stator is reduced effectively.

Description

technical field [0001] The present invention relates to a motor in the field of electricity, in particular to a stator structure of a reciprocating motor, and specifically provides a reciprocating motor that can make the assembly of the stator easier and can also increase the density of the stator core. stator structure. Background technique [0002] In general, a reciprocating motor is formed by deforming the magnetic field of a three-dimensional motor into a flat plate shape. That is, a flat-plate-shaped rotor is placed above a flat-plate-shaped stator, and it moves linearly in response to changes in the magnetic field. [0003] The movement principle of the recently introduced reciprocating motor is: divide the cylindrical stator into an outer stator and an inner stator with a certain gap between them, place the rotor between the outer stator and the inner stator, and move the rotor between the outer stator and the inner stator. A winding iron core is installed on any o...

Claims

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Application Information

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IPC IPC(8): H02K1/12H02K33/00
Inventor 韩必莞
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD