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

Novel magnetic energy vehicle

A magnetic locomotive and magnetic energy technology, applied in the field of vehicles, can solve the problems of insignificant energy saving effect and low utilization rate of permanent magnetic energy, and achieve the effects of strong fault tolerance, low loss and low noise

Inactive Publication Date: 2009-05-27
刘新广
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with traditional motors, permanent magnet motors have the advantages of higher efficiency, less loss, and smaller size, but the energy saving effect is not significant
The permanent magnets in permanent magnet motors are mainly used for excitation, and the utilization rate of permanent magnet energy is very low

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
  • Novel magnetic energy vehicle
  • Novel magnetic energy vehicle
  • Novel magnetic energy vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment one: as shown in Fig. 1, Fig. 2, Fig. 3, Figure 6 Show. On the outer circle fixed sleeve magnetic conduction sleeve 38,39 and the nonmagnetic insulating isolation ring 11 of the nonmagnetic fixed shaft 35 with middle hole, the outer circle fixed sleeve nonmagnetic insulating material of the magnetic conduction sleeve 38 and 39 is made Torque gear-shaped stator cores 9 and 14, the teeth of which are wound with coils 10 and 25, respectively, constitute the stator.

[0030] Wheel composition: radially magnetized tile-shaped permanent magnets 8, 13 and tile-shaped non-magnetic insulators 37 and non-magnetic insulating rings 7, 12, 17 form a cylinder, four permanent magnets 8, four permanent magnets The magnets 13 are alternately polarized along the circumferential direction, the cylinder is sleeved outside the stator with gaps, and the magnetically permeable hub 15 is fixed on the outer peripheral surface of the cylinder; a number of small magnets are embedded o...

Embodiment 2

[0056] Embodiment two: if the new magnetic energy vehicle of the present invention often works at a low speed, or in order to reduce the volume and weight of the new magnetic energy vehicle of the present invention, remove the magnet 8, stator core 9, coil 10, non-magnetic energy vehicle in the magnetic energy vehicle wheel of the present invention. Magnetic insulating isolation ring 11, non-magnetic insulating ring 12. The battery system 32 is charged from outside the vehicle and also recovers electrical energy for regenerative braking.

Embodiment 3

[0057] Embodiment three: the front two magnetic energy machine wheels of the new magnetic energy vehicle described in embodiment one are replaced with common non-powered wheels to become a rear-wheel driven four-wheel vehicle.

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 discloses a novel magnetic energy vehicle, which consists of a vehicle main body and a control system. The vehicle main body consists of a vehicle body and a magnetic energy locomotive wheel; and the control system consists of a control computer, a bus, a power electronic device, a sensor, a battery system and software. The magnetic energy locomotive wheel consists of a stator, a wheel and a bearing, wherein the wheel surrounds the stator, a stator core is in shape of a rectangular gear made of a nonmagnetic insulating material, and coils are wound on teeth; and a tyre, a hub, a magnetizer, a nonmagnetic body and a permanent magnet form a multi-polar wheel of which the polarity is alternate along the circumference. The magnetic energy locomotive wheel is divided into two parts, wherein one part is an electric motor, while the other part is a generator. The generator is connected with the battery system through a rectification voltage regulator, and a stator coil is connected with the battery system through a frequency modulator. The control system measures position signals of a rotor pole relative to stator teeth according to the sensor, alternates current in different directions for the stator coil, and the wheel is rotated because a permanent-magnet pole thereof is subjected to attraction moment and exclusion moment of a pole of the stator teeth. The novel magnetic energy vehicle is energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to vehicle technology, in particular to a new magnetic energy vehicle of a permanent magnetic energy motor. Background technique [0002] Traditional vehicles use gasoline, diesel, natural gas, coal gas, liquefied petroleum gas, hydrogen, etc. as fuel internal combustion engines as engines, drive wheels through mechanical transmission mechanisms, and humans operate mechanical direction control mechanisms, speed change mechanisms and braking mechanisms to drive vehicles. Low efficiency, high energy consumption, high noise and exhaust pollution. [0003] Modern electric vehicles reduce the mechanical transmission mechanism, which is mainly realized by wires that occupy a small space, reducing vibration and noise, and the wheel motor has high working efficiency, so the efficiency of the whole vehicle is high; the power electronic device is used for stepless speed change, and the operation is easy , no power interruption and energy l...

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
Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/14H02K7/18B60K1/02
Inventor 刘新广
Owner 刘新广
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