Check patentability & draft patents in minutes with Patsnap Eureka AI!

Rotor of asynchronous motor

An asynchronous motor and rotor technology, which is applied to asynchronous induction motors, electric components, electrical components, etc., can solve the problem of low magnetic field strength, and achieve the effects of good positioning effect, good heat dissipation effect and simple structure.

Pending Publication Date: 2017-05-31
TAIZHOU BAIGELA ELECTROMECHANICAL
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the permanent magnets of the rotor of the asynchronous motor form a long hair, trapezoid or rhombus, so its magnetic field strength is not high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rotor of asynchronous motor
  • Rotor of asynchronous motor
  • Rotor of asynchronous motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The following are specific embodiments of the present invention combined with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0029] Such as Figure 1 to 4 As shown, the rotor of the asynchronous motor includes a rotating shaft 1 and a rotor iron core 2. The rotating shaft 1 and the rotor iron core 2 are fixedly connected, and a number of magnets 1 3 and 2 4 are inserted and fixedly connected to the rotor iron core 2. The magnet one 3 and the magnet two 4 are arranged parallel to the axial direction of the rotor core 2. The magnet one 3 forms a regular quadrangular prism centered on the axis of the rotor core 2, and the magnet two 4 is arranged perpendicularly to the corresponding magnet one. The outer side of 3 and the second magnet 4 are located in the middle of the corresponding side of the regular quadrangular prism. Each side of the regular quadrangular pr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a rotor of an asynchronous motor and belongs to the technical field of motors and solves the problem about low magnetic field strength of the rotor of an existing asynchronous motor. The rotor comprises a rotating shaft and a rotor core, the rotating shaft is fixedly connected with the rotor core, a plurality of first magnetic steel and second magnetic steel are fixedly connected and inserted in the rotor core, the first magnetic steel and the second magnetic steel are parallelly arranged to the axial direction of the rotor core, the first magnetic steel forms a positive polygon prism with the axis of the rotor core as the center, and the second magnetic steel is vertically arranged on the outer side of the corresponding first magnetic steel and is located at the middle portion of the corresponding side face of the positive polygon prism. The rotor has the advantage of high magnetic field strength.

Description

Technical field [0001] The invention belongs to the technical field of motors, and relates to a rotor, particularly a rotor of an asynchronous motor. Background technique [0002] Modern society can no longer leave the motor, the application of the motor is in transportation, industrial and agricultural production, information processing, and various fields of daily life. There are many types of motors and their structures are also different. There are asynchronous motors, permanent magnet motors, electric excitation motors, etc. Each type of motor has its own characteristics and advantages. For a long time, asynchronous motors have been widely used in various occasions due to their simple structure, strong and durable advantages. [0003] However, the excitation current of the asynchronous motor needs to be provided by the stator, so the power factor of the asynchronous motor is low, the corresponding efficiency is low, and the air gap of the motor is small, and the manufacturing...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H02K17/00H02K1/27H02K9/06
CPCH02K1/27H02K9/06H02K17/00
Inventor 梁秀芬
Owner TAIZHOU BAIGELA ELECTROMECHANICAL
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com