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Steering-based automobile flat tire prevention control system

A control system and run-flat technology, applied in automatic steering control components, steering mechanisms, steering rods, etc., can solve problems such as casualties, property damage accidents, and incompleteness, and achieve short response time, good control effect, and avoidance of personnel. Effects of casualties and property damage

Inactive Publication Date: 2013-02-06
GUANGXI UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome and solve the shortcoming and problem that existing automobiles are easy to get out of control and run off when the automobile tire suddenly punctures due to the lack of a perfect tire blowout anti-deviation device, causing casualties and property damage accidents. The steering anti-run-flat tire control system can reliably and effectively prevent the car from running off and automatically maintain the car in the original driving direction when the car is driving at a medium or high speed and a sudden tire blowout occurs, so as to protect the safety of the car and prevent personnel from Casualties and Property Damage Accident Occurs

Method used

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  • Steering-based automobile flat tire prevention control system
  • Steering-based automobile flat tire prevention control system
  • Steering-based automobile flat tire prevention control system

Examples

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Embodiment Construction

[0016] Such as figure 1 Shown, a kind of automobile run-flat tire control system based on steering of the present invention comprises automobile steering wheel (1), angle sensor (2), steering shaft (3), cardan shaft (4), steering pinion (5), transmission Gear (6), electronically controlled clutch (7), steering motor (8), tire burst control ECU (9), vehicle speed sensor (10), body roll sensor (11), indicator light and horn alarm (12), Steering wheels (13), wireless tire pressure sensors (14), steering tie rods (15), steering racks (16), and tie rod displacement sensors (17). The automobile steering wheel (1) is connected with the steering shaft (3), the angle sensor (2) is installed on the steering shaft (3), the steering shaft (3) is connected with the universal joint shaft (4), and the universal joint shaft ( 4) Connected with the steering pinion (5), the steering pinion (5) meshes with the transmission gear (6), and at the same time the lower end meshes with the steering ra...

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Abstract

A steering-based automobile flat tire prevention control system relates to automobile safety control devices and comprises an automobile steering wheel, a steering wheel corner sensor, a steering shaft, a universal coupling shaft, a steering pinion wheel, a transmission gear, an electrical control clutch, a steering motor, a flat tire control ECU (Electronic Control Unit), a vehicle speed sensor, a vehicle body heeling sensor, an indicator light, a horn alarm, a steering wheel, a wireless tire pressure sensor, a steering tie rod, a steering rack and a tie rod displacement sensor. When a tire is flat, a flat tire alarm device is started, then the indicator light and the horn alarm give flat tire prewarning information, the steering motor is turned on through the electrical control clutch so as to control the steering system of an automobile to be in a automobile flat tire prevention control state, so that the automobile is prevented from being out of control or even off tracking when one tire is flat.

Description

technical field [0001] The invention relates to an automobile safety control device, in particular to a steering-based automobile run-flat tire control system. Background technique [0002] When a car tire bursts suddenly, it is easy to run out of control and deviate, causing casualties and property damage accidents. For this reason, the industry has made in-depth research on the control technology of car run-flat tires. The current car run-flat tire control technology has complex structure, high cost, and low operating efficiency. , the need for auxiliary devices and other disadvantages. The core of this application is a steering-based anti-run-flat tire control system, which is to use the steering system to control the directional stability of the car after a tire blowout occurs, so as to prevent the car from running off or rolling over, and has low cost and simple structure. , The advantages of strong reliability. It is mainly different from utilizing the braking device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D6/00B62D113/00B62D137/00
Inventor 张彦会伍松张成涛
Owner GUANGXI UNIVERSITY OF TECHNOLOGY
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