A wheel rim used for the test of automobile tire burst monitoring and control system

A control system and wheel rim technology, applied in general control systems, automobile tire testing, testing/monitoring control systems, etc., can solve the problems that tires cannot meet the needs of punctures, reduce test costs, improve test efficiency, and achieve realistic results Effect

Active Publication Date: 2011-11-30
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the problem that the tires in the prior art cannot meet the needs of safe, accurate, and fast repeatable tire blowouts when performing repeated tests of the tire blowout monitoring and control system, and provide a special tire blowout tire for automobiles. The rim of the monitoring and control system test, making it possible to safely, accurately and quickly repeat the test of the tire monitoring and control system

Method used

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  • A wheel rim used for the test of automobile tire burst monitoring and control system
  • A wheel rim used for the test of automobile tire burst monitoring and control system
  • A wheel rim used for the test of automobile tire burst monitoring and control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: as figure 1 , figure 2 In the shown embodiment, a kind of wheel rim that is used for the automobile tire blowout monitoring and control system test of the present invention, at first six deflation pipes 2 and three pilot pipes 7 communicated with the tire are arranged on the circumferential direction of the wheel rim 1, and the deflation pipe and pilot tubes are used such as image 3 The two ends shown are metal hoses with rotatable joint nuts 10. One end of the air release pipe and pilot pipe is threadedly connected with the joint head 11 arranged on the rim through the joint nut. The air pipes are evenly spaced, that is, two air discharge pipes are evenly spaced between any two pilot pipes; the other end of the air discharge pipe is connected to the electromagnetic control valve 3 that can control the on-off of the air discharge pipe. The electromagnetic control valve includes Three two-position five-way electromagnetic pilot valves 31 and one two-pos...

Embodiment 2

[0040] Embodiment 2: as Figure 4 In the shown embodiment, a kind of wheel rim that is used for the test of automobile tire blowout monitoring and control system of the present invention, first weld a circular installation base plate 8 on the side of the wheel rim 1, fix the cylinder with screws in the center of the installation base plate Shaped base 12, and then set six air release pipes 2 connected with the tire in the circumferential direction of the rim, the air release pipes are arranged at equal intervals in the circumferential direction of the rim, and the air release pipes are provided with rotatable joint nuts at both ends the same as in embodiment 1 One end of the air release pipe is threadedly connected to the connector set on the rim through the joint nut, and the other end of the air release pipe is connected to the electromagnetic control valve 3 that can control the on-off of the air release pipe. The electromagnetic control valve adopts a normally closed Type ...

Embodiment 3

[0043] Embodiment 3: as Figure 5 , Figure 6 In the shown embodiment, a kind of wheel rim that is used for the automobile tire blowout monitoring and control system test of the present invention, first welds a circular mounting base plate 8 on the side of the wheel rim 1, and fixes it laterally with screws in the center of the mounting base plate A two-position electromagnetic control valve 3, the electromagnetic control valve valve body 33 is cylindrical, the electromagnetic control valve spool 34 is provided with an annular groove 13 and has a cut-off position in the initial state and a conduction position in the working state. Secondly, on the side wall of the electromagnetic control valve body, a connector that can be connected to the joint nut, an inflation nozzle 6 for inflation, and several main air release ports 5 for deflation are provided. The connector and the main air release ports are ring-shaped respectively. Arranged in equal parts and dislocated in the axial ...

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PUM

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Abstract

The invention discloses a rim for an automobile tire burst monitoring and control system test. The rim is provided with a plurality of bleeder pipes arranged in circumferential direction and communicated with tires, the bleeder pipes are connected with an electromagnetic control valve used for controlling the connection and disconnection of the bleeder pipes, the coil of the electromagnetic control valve is connected with a direct current power supply arranged on the rim, and a remote switch which can be controlled remotely is arranged in a loop formed by the coil and the direct current powersupply. The rim can be used for performing tire deflation and inflation repeatedly in a safe, accurate and quick way, thereby facilitating the operations of tire burst monitoring and control system test and being favorable for the reduction of test cost and improvement of test efficiency.

Description

technical field [0001] The invention relates to the technical field of automobile driving safety, in particular to a wheel rim which can be used for repeated tests of automobile tire burst monitoring and control systems. Background technique [0002] The influence of tires on automobile driving safety has always been concerned by the automobile industry and the public. For this reason, the United States began to enforce the tire pressure monitoring system (TPMS) as a standard configuration for automobiles in 2003. Most of the existing tire pressure monitoring systems are composed of two parts: the remote pressure monitoring module installed in the car tires and the central monitor installed on the car console. The remote pressure monitoring module in the tire monitors and samples the tire pressure and temperature. The sampled data is transmitted by radio. The central monitor receives the signal transmitted by the remote pressure monitoring module and displays the real-time p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/00B60B21/00B60C29/02G01M17/02
Inventor 朱建胜刘巍朱敬国薛辉辉周国军黄乾生潘之杰李铂赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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