Disc motor

A disc motor and armature technology, applied in the direction of magnetic circuit shape/style/structure, winding conductor shape/style/structure, magnetic circuit rotating parts, etc., can solve low production efficiency and difficulties in armature winding processing and manufacturing , complex production process and other issues, to achieve the effect of small installation volume, stable torque output and wide application range

Inactive Publication Date: 2013-06-26
常州市吉士电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to process and manufacture the armature winding of the existing permanent disk motor. The armature winding is made of multi-layer and multi-row winding of enameled wire. During the manufacturing process, high-precision winding machines and special fixtures are required. The production process complex, low productivity

Method used

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Embodiment Construction

[0014] The present invention will be further described now in conjunction with accompanying drawing. These drawings are simplified schematic diagrams only to illustrate the basic structure of the present invention in a schematic way, so they only show the components relevant to the present invention.

[0015] Such as figure 1 As shown, a disc motor has an armature 5 and a symmetrically installed magnetic steel assembly assembly 4, such as figure 2 As shown, the magnetic steel assembly assembly 4 is composed of a magnetic steel mounting plate 41 and a fan-shaped magnetic steel 42 surrounding a circle. The magnetic steel mounting plate 41 has a motor magnetic steel plate 411 with a motor mounting shaft hole in the center. The magnetic steel mounting plate 41 and the motor magnetic steel disc 411 are integrally structured. This one-piece structure facilitates magnetic shielding.

[0016] Such as figure 1 As shown, the armature 5 is installed between the symmetrically install...

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Abstract

The invention relates to a disc motor which is provided with an armature and symmetrically mounted magnetic steel assembly components. The armature is mounted between the symmetrically mounted magnetic steel assembly components and composed of more than two groups of stacked coil windings. Each of the magnetic steel assembly components is composed of a magnetic steel mounting disc and sectorial magnetic steels surrounding into a coil, a motor magnetic steel disc with a motor mounting shaft hole opened is arranged at the center of the magnetic steel mounting disc, and the magnetic steel mounting discs and the motor magnetic steel disc are in integrated structures. The coil windings are formed of six coils surrounded into winding coils, and the more than two groups of stacked coil windings are overlapped vertically. According to the disc motor, the small mounting size of the motor can be maintained, the motor power is effectively improved, and accordingly, a high-power small-size motor is obtained, and the application range is wide.

Description

technical field [0001] The invention relates to a disc motor, in particular to an ironless permanent disc motor. Background technique [0002] Compared with the iron core armature motor, the ironless permanent disk motor has no torque ripple caused by cogging, stable torque output, no hysteresis and eddy current loss, and achieves higher efficiency. However, it is difficult to process and manufacture the armature winding of the existing permanent disk motor. The armature winding is made of multi-layer and multi-row winding of enameled wire. During the manufacturing process, high-precision winding machines and special fixtures are required. The production process Complicated and low production efficiency. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a disc motor, which is simple to manufacture and can effectively increase the power of the motor. [0004] The tec...

Claims

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Application Information

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IPC IPC(8): H02K1/27H02K3/28
Inventor 刘士杰宋冬平冯相如
Owner 常州市吉士电器有限公司
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