Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Hub with built-in control moment gyro

A technology for controlling torque gyroscopes and wheel hubs, applied in wheel hubs, electric speed/acceleration control, wheels, etc., can solve problems such as lack of ability to maintain balance, correction of inclination angle, inability to restore vehicle body to maintain balance, etc., to improve safety. The effect of reducing the degree of inclination, reducing the degree of inclination, and protecting personal safety

Inactive Publication Date: 2016-05-04
韦鲲
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The wheel hub of this structure can only be passively driven by the motor to rotate, and has no ability to maintain balance. When the car body has a certain inclination angle or is about to incline in a certain direction, the inclination angle cannot be corrected, and the car body cannot be restored or maintain balance

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
  • Hub with built-in control moment gyro
  • Hub with built-in control moment gyro
  • Hub with built-in control moment gyro

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0028] like Figure 1-2 As shown, the hub of the built-in control moment gyroscope according to the present invention includes: a rim 1, a left spoke 32 is provided on the left side of the rim 1, a right spoke 322 is provided on the right side of the rim 1, and between the left spoke 32 and the right spoke 322 There is a control torque gyro 9 between them, such as Figure 5 Shown, control torque gyroscope 9 comprises flywheel housing end cover 91, flywheel 92, flywheel housing 93 and the flywheel motor 95 that dri...

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 hub with a built-in control moment gyro. The hub comprises a rim, a left spoke, a right spoke and the control moment gyro. The control moment gyro comprises a flywheel shell end cover, a flywheel, a flywheel shell and a flywheel motor used for driving the flywheel. The hub further comprises a control system which is based on a digital signal processing (DSP) system. The inclination speed and inclination angle of a vehicle body or the hub are detected through a sensor, in order to balance the vehicle body, the control moment gyro rotating at a high speed generates moment, the moment is acted on a vehicle body frame through an axle, in this way, the inclination degree of the vehicle body is corrected, and the vehicle body is restored to be in a balanced state. When the vehicle body inclines or tends to turn over, counter-moment is acted on the vehicle body through the hub in the axial direction of the axle, so that the inclination degree of the vehicle body is relieved, and the safety is improved. The hub can also be used in cooperation with other control moment gyros placed inside the vehicle body, and the hub and other control moment gyros operate jointly to keep the vehicle body balanced.

Description

technical field [0001] The invention relates to a wheel hub, in particular to a wheel hub with a built-in control moment gyroscope, which belongs to the technical field of vehicles. Background technique [0002] At present, the wheels used by traffic vehicles, such as automobiles, motorcycles or two-wheeled electric bicycles, whether they are driving wheels or driven wheels, as a component of the vehicle, do not have the ability to maintain balance. When the body is tilted or When there is a rollover tendency, the inclination degree of the car body cannot be slowed down in time, and the safety is poor. [0003] The typical wheel hub structure in the prior art is disclosed in document CN102442197A. The wheel hub includes a hub ring, and the hub ring is connected to an end face, and the end face is connected to the hollow output shaft. An integral support is provided in the shaft hole of the hollow output shaft. shaft, the motor is fixed on the support shaft, the power cord o...

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): B60B19/00B60B27/00G05D13/62
CPCB60B19/00B60B27/0047G05D13/62
Inventor 韦鲲
Owner 韦鲲
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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