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Axial direction magnetic flux motor packaging stator inner insert

A technology of axial magnetic flux and inserts, which is applied in the manufacture of stator/rotor bodies, etc., can solve the problems of difficult production, high processing and manufacturing costs, and low production efficiency.

Inactive Publication Date: 2017-10-20
丁国剑
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  • Abstract
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AI Technical Summary

Problems solved by technology

Axial flux motors are attracting more and more attention due to their compact structure, high efficiency, and high power density. However, one of the most critical parts, the "stator armature disc", is difficult to produce. PCB printing, etc., but they cannot fundamentally solve the problem. The production efficiency is low, the processing and manufacturing costs are high, and it is difficult to produce large-scale industrial production.

Method used

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  • Axial direction magnetic flux motor packaging stator inner insert
  • Axial direction magnetic flux motor packaging stator inner insert
  • Axial direction magnetic flux motor packaging stator inner insert

Examples

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Embodiment Construction

[0011] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 As shown, the axial flux motor packaging stator inner insert of the present invention is connected by the inner edge (2) of the inlay (1) and the outer circular inlay edge (3) of the inlay (1), and the inner edge (2) The shape can be any shape. There is a hollow position (4) inside the mosaic body (1) and the outer circular mosaic edge (3), which is used for packing filler. Between the hollowed out position (4) and the hollowed out position (4), it is connected with the spacer position (5) for reinforcement. When the motor is a three-phase axial flux motor with an outer rotor, there are phase electrode avoidance positions (6) on the inner sides of the inlay (1) and the outer circular inlay (3), which are used for placing and assembling the phase electrode PCB boards. When the motor is an inner rotor three-phase axial flux motor, the phase electrode avoidance hollowing out position (6) is n...

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Abstract

The invention discloses an inlaid part of an axial magnetic flux motor packaging stator, which can simplify, modularize and standardize the manufacture of complex stator armature discs and greatly improve production efficiency. , meet the requirements of large-scale industrial production, and greatly reduce the cost, so that this kind of high-efficiency and energy-saving motor can be quickly applied and popularized.

Description

technical field [0001] The invention relates to the field of high-efficiency and energy-saving motors and the fields of high-efficiency power generation such as wind power generation and hydropower generation. Background technique [0002] As energy saving and emission reduction are getting more and more attention around the world, one of the most important motor links is indispensable. Axial flux motors are attracting more and more attention due to their compact structure, high efficiency, and high power density. However, one of the most critical parts, the "stator armature disc", is difficult to produce. PCB printing, etc., but can not fundamentally solve the problem, low production efficiency, high processing and manufacturing costs, difficult large-scale industrial production, etc., are worldwide problems, making it difficult for this kind of high-efficiency energy-saving motor to be widely used. Contents of the invention [0003] In order to solve the above problems,...

Claims

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Application Information

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IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 不公告发明人
Owner 丁国剑
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