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

Multi-functional braking system with declaration torque rising motion conversion mechanism and active adjusting

A motion conversion mechanism and braking system technology, applied in electric braking systems, braking safety systems, brakes, etc., can solve the problems of cumbersome hydraulic pipelines, complicated systems, and complicated backups, and achieve compact structure and lower overall quality , the effect of reducing complexity

Inactive Publication Date: 2015-03-25
JILIN UNIV
View PDF7 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such as EMB, EHB, etc., but the EMB system uses a large number of electronic devices, so the backup when the brake fails is too complicated and the cost is too high; the number of solenoid valves used in EHB is too many, and the hydraulic pipeline is too cumbersome, making the system too complicated

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
  • Multi-functional braking system with declaration torque rising motion conversion mechanism and active adjusting
  • Multi-functional braking system with declaration torque rising motion conversion mechanism and active adjusting
  • Multi-functional braking system with declaration torque rising motion conversion mechanism and active adjusting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] A multifunctional braking system with deceleration and torque increasing motion conversion mechanism and active adjustment of the present invention will be described below in conjunction with the accompanying drawings and specific embodiments:

[0024] Such as figure 1As shown, a multifunctional braking system with a deceleration, increasing torsion, motion conversion mechanism and active adjustment includes a brake housing 21, a motor 2, a brake pedal simulator, a brake master cylinder 3, a motion conversion mechanism, a hydraulic source, Solenoid valve and brake wheel cylinder 23. The brake pedal simulator is connected with the front section of the brake outer shell 21, and it is used to simulate the braking feeling and obtain the driver's braking intention, and is used to realize wheel braking when the motor 2 fails. The brake housing 21 is cylindrical, and its rear section is connected with the motion conversion mechanism. The motor 2 is installed on the brake mas...

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 belongs to the technical field of motor vehicle braking, particularly relates to a multi-functional braking system with declaration torque rising motion conversion mechanism and active adjusting. The purpose of the multi-functional braking system is to supply a system with compact structure, convenient arrangement and simple structure. The multi-functional braking system is characterized by further comprising a brake out shell (21), a brake pedal simulator, a brake master cylinder (3) and a conversion mechanism. By the multi-functional braking system with declaration torque rising motion conversion mechanism and active adjusting, a vacuum booster is canceled, the mechanical connection between the brake pedal and a liquid chamber is canceled, the total body mass is effectively reduced. The structure is compact and the arrangement is easy. The complexity in structure is highly decreased and cost is decreased. By using an electrical machine as the power source, that is connecting machinery with electric, the signal transmission is quick and braking response is quick. By adopting braking backups of mechanical structure, backup structure is allowed to intervene quickly to generate certain braking effect when electrical structure loses effect, and thereby driving safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of motor vehicle braking, and in particular relates to a multifunctional braking system with a decelerating and increasing torsion motion conversion mechanism and active adjustment. Background technique [0002] When a traditional car brakes, the driver usually steps on the brake pedal, and with the help of a series of mechanical structures and a vacuum booster, the oil in the brake master cylinder flows into each wheel cylinder through the brake pipeline at a certain pressure. , and finally drive the disc or drum brake to complete the braking action, so as to achieve wheel braking. However, with the increase of high-grade highways and the increase of the average speed of automobiles, coupled with the increase in the number of automobiles, in order to improve the driving safety of automobiles, domestic and foreign related enterprises and scientific research institutions have developed a series of active syst...

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): B60T13/68B60T17/18B60L7/24
CPCB60L7/24B60T13/686B60T17/18
Inventor 邓伟文谢志伟何睿吴坚
Owner JILIN UNIV
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