Parking braking system applied to motor vehicle

A braking system and motor vehicle technology, applied in electric braking systems, electric vehicles, electric vehicle charging technology, etc., can solve the problems of safety and comfort hidden dangers, increased parking braking force, insufficient braking force, etc. To achieve the effect of compact structure, easy communication and reliable overall performance

Active Publication Date: 2010-09-01
唐山伯特利汽车安全系统有限公司
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the technical solution provided by the present invention is that because the existing parking brake system adopts a traditional structure, it cannot independently control the braking force between the left and right wheels in time, and tail flicking is prone to occur at high spe

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
  • Parking braking system applied to motor vehicle
  • Parking braking system applied to motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] as attached figure 1 As shown, the technical solution provided by the present invention is a parking brake system applied to motor vehicles, which is composed of an electronic controller, an electromechanical actuator, etc., and the electromechanical actuator is composed of a motor, a reduction gear system, a brake caliper Assemblies, etc., the electronic controller is composed of a power supply and multiple modules connected to the power supply, the multiple modules include a main control module, the main control module is connected to other modules through lines, and the main control module The module realizes the control and communication with each module.

[0029] The electronic controller provided by the present invention mainly consists of a storage battery 1, a main power supply module 2, a main controller module 3, an auxiliary controller module 4, a motor control module 5, a key input module 6, a CAN communication module 7, and an interface circuit module 8 1....

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 parking braking system. The system comprises a controller, an electromechanical actuator and the like. The electromechanical actuator comprises a motor, a reduction gear system, a brake caliper assembly and the like; the electronic controller consists of a power supply and a plurality of modules connected with the power supply; the plurality of modules comprise a main control module, wherein the main control module is connected with the other modules through circuits and realizes the control and the communication with each module. Technical problems of drifting phenomenon, insufficient braking force caused under a special working condition, hidden troubles existing in the aspects of safety and comfort and the like in a vehicle can be solved. Simultaneously, the system has the advantages of independent modules, more reliable overall performance, system safety, more compact structure, high integration level and easier system miniaturization.

Description

technical field [0001] The invention belongs to the technical field of motor vehicle brake systems, and in particular relates to an electronic parking brake system applied to motor vehicles. Background technique [0002] In the field of motor vehicle brake system manufacturing technology, the parking brake system is widely used in various vehicles. As an important auxiliary system on the motor vehicle, it has the function of providing parking brake force and auxiliary braking. [0003] At present, most of the parking brake systems applied to motor vehicles are parking brake systems of traditional structure. The traditional structure of the parking brake system is a mechanical manual parking system. The parking brake handle drives the mechanical cable, and then the mechanical cable drives the brake caliper or brake disc installed on the wheel hub to perform related operations to realize the parking brake. However, the traditional structure of the parking brake control system...

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): B60L7/00
CPCY02T90/16
Inventor 刘兆勇强玉霖张升
Owner 唐山伯特利汽车安全系统有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap