Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite electric motor

A kind of motor and composite technology, applied in the field of technical motors, can solve problems such as low efficiency and difficult speed regulation, and achieve the effect of high-efficiency structure

Inactive Publication Date: 2011-11-09
解勤
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing AC induction motors have the disadvantages of low efficiency and difficult speed regulation

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
  • Composite electric motor
  • Composite electric motor
  • Composite electric motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0014] Embodiment 1 of the present invention: figure 1 and figure 2 Among them, the elements of the stator part include the organic base (6), the stator winding (2), the stator core (9), and the fixed shaft (4); the elements of the rotor part include the rotating shaft (11), the bearing (7), the rotor winding ( 1), the rotor core (10); the elements of the mechanical changer part include the mechanical changer circuit (5), the electric brush (3), and the shelf (8). Adjust the electric brush (3) on the mechanical switching circuit (5) to a position with ideal torque force, fix the electric brush (3) with the fixed shaft (4), so that the electric brush (3) cannot rotate a little . When the alternating current is connected to the stator winding (2), the stator alternating magnetic field is generated and established. In the stator AC magnetic field, the rotor winding (1) induces induced electromotive force and induced current, and the induced electromotive force and induced cur...

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 relates to a composite electric motor which is invented on the basis of an AC (alternating current) induction motor. The composite electric motor comprises stators, rotors and a mechanical and electrical converter. When AC is switched on for stator windings, a stator AC magnetic field is generated. In the stator AC magnetic field, rotor windings induct to generate induced electromotive forces and induced currents. The mechanical and electrical converter is used, so the induced electromotive forces and the induced currents are output among the groups of the rotor windings ranked in order. When the induced electromotive forces and the induced currents are output, the stators and the rotors are inducted to generate electromagnetic torque, thus the rotors run. The composite electric motor can change the position of an electric brush or a sensor module and the direction of rotor rotation. The rotating speed of the electric motor can be regulated by increasing or decreasing the mechanical loads or input power of the electric motor. The higher the induced currents are, the stronger the mechanical energy output by the electric motor is.

Description

technical field [0001] The invention relates to a composite motor, in particular to a technical motor with power generation performance and convenient speed regulation. Background technique [0002] At present, the existing AC induction motors have the disadvantages of low efficiency and difficult speed regulation. Contents of the invention [0003] The invention is invented on the basis of an AC induction motor, overcomes the shortcomings of the background technology, and provides a flexible, convenient, high-efficiency and energy-saving motor. The purpose of the present invention is achieved like this: [0004] The present invention is composed of a rotor part, a stator part, and an electromechanical commutator (a collective name of a mechanical commutator and an electronic commutator). The "brush or sensor assembly in the optimum position" is held in place by the anchor. When the alternating current is connected to the stator winding, the stator alternating magnetic ...

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): H02K23/00H02K29/06
Inventor 解勤
Owner 解勤
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com