Supercharge Your Innovation With Domain-Expert AI Agents!

Emergency steering mechanism of all-terrain vehicle

An emergency steering, all-terrain vehicle technology, applied in steering mechanisms, non-deflectable wheel steering, electric vehicles, etc., can solve the problems of high control voltage, single control strategy, loss of steering ability, etc., to achieve simple signal acquisition and convenient production. , the effect of increasing safety

Active Publication Date: 2021-07-20
CHONGQING JIALING QUANYU MANEUVERING VEHICLE CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing technology can achieve steering, but the control strategy is single, the required control voltage is also high, and there may be a risk of losing the steering ability due to power failure

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
  • Emergency steering mechanism of all-terrain vehicle
  • Emergency steering mechanism of all-terrain vehicle
  • Emergency steering mechanism of all-terrain vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] see figure 1 , an emergency steering mechanism for an all-terrain vehicle, consisting of a steering control mechanism, a wire-controlled electronic hydraulic brake assembly, a brake oil pipe, a brake distribution valve, a vehicle controller, a right steering brake caliper, a brake disc, and a left steering Composition of brake calipers. The steering mechanism is equipped with an angle sensor, and the rotation of the steering wheel sends a steering signal for the angle sensor, and the vehicle controller is responsible for collecting the signal of the angle sensor. After receiving the signal, the vehicle controller controls the wire-controlled electronic hydraulic brake assembly and brake distribution valve, and provides different braking forces for the left and right wheels through the brake oil pipe, left and right steering brake calipers, and brake discs to complete the steering.

[0021] Among them: the wire-controlled electronic hydraulic brake assembly provides suf...

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 an emergency steering mechanism of an all-terrain vehicle, which realizes emergency steering after the failure of an original steering system, and is high in error-tolerant rate and good in safety. The mechanism comprises a steering control mechanism, a drive-by-wire electronic hydraulic brake assembly, a brake distribution valve, a whole vehicle controller, a right steering brake caliper, a brake disc and a left steering brake caliper. An angle sensor is mounted on thesteering control mechanism, and thesteering control mechanism sends a steering signal to the angle sensor. The whole vehicle controller is connected with the angle sensor, the brake distribution valve and the drive-by-wire electronic hydraulic brake assembly, the oil inlet end of the brake distribution valve is connected with the drive-by-wire electronic hydraulic brake assembly through a brake oil pipe, the drive-by-wire electronic hydraulic brake assembly is used for providing braking force, the oil outlet end of the brake distribution valve is connected with a left steering brake caliper and a right steering brake caliper through brake oil pipes respectively, and the left steering brake caliper and the right steering brake caliper are matched with brake discs of corresponding wheels respectively.

Description

technical field [0001] The invention relates to the technical field of all-terrain vehicles, in particular to an emergency steering mechanism for all-terrain vehicles. Background technique [0002] Most of the steering mechanisms of all-terrain electric vehicles using speed difference steering currently use an angle sensor connected to the lower end of the steering gear, which is rotated by the steering wheel, transmitted to the steering gear, and then transmitted to the angle sensor. The angle sensor sends commands to the wheel motors. Control the speed of the left and right motors to achieve steering. [0003] Although the existing technology can realize steering, the control strategy is single, and the required control voltage is relatively high, which may cause the risk of losing the steering ability due to power failure. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide an emergency s...

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): B60T8/17B60T13/68B62D11/02
CPCB60T8/17B60T13/686B62D11/003B62D11/005B62D11/02Y02T10/72
Inventor 李成李勇陈劲雍跃陈慧
Owner CHONGQING JIALING QUANYU MANEUVERING VEHICLE CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com