Tire pressure detecting system capable of detecting abnormal vibration of tire

Abstract

The invention relates to a tire pressure detecting system capable of detecting the abnormal vibration of a tire. According to the tire pressure detecting system, an abnormal vibration sensor is arranged on a detecting die set of the tire pressure detecting system, and is used for sensing whether the changing state of the acceleration of a central shaft of a rotating shaft of the tire is abnormal or not; and if the central shaft of the rotating shaft of the tire has abnormal acceleration changes, the judgment that the tire possibly has the problem of being loosed or abnormally worn is made, and a signal for alarming the abnormal vibration of the tire is transmitted to a driver. In this manner, through the adoption of the tire pressure detecting system capable of detecting the abnormal vibration of the tire provided by the invention, whether the tire has abnormal vibration or not can be detected in the process of travelling, so that the tire pressure detecting system concurrently has the function of detecting the abnormal vibration of the tire.

Description

technical field [0001] The present invention relates to a tire pressure detection system capable of detecting abnormal vibration of tires, in particular to a tire pressure detection system which utilizes an abnormal vibration sensor to sense whether the change of the acceleration of the tire rotation axis is abnormal, and if the tire rotation axis If there is abnormal acceleration change, it is judged that the tire may be loose or abnormally worn, and the design of transmitting the warning signal of abnormal tire vibration to the driver. Background technique [0002] Vehicle tires must have normal tire pressure, and after the tire rotates at high speed or the airtightness of the tire valve is problematic, after a period of use, or after being exposed to sunlight and the temperature drops at night, it is easy to cause pressure leakage, especially If a vehicle running at high speed blows out due to insufficient tire pressure, the consequences will be dire, and whether the tire...

AI Technical Summary

Problems solved by technology

[0002] Vehicle tires must have normal tire pressure, and after the tire rotates at high speed or the airtightness of the tire valve is problematic, after a period of use, or after being exposed to sunlight and the temperature drops at night, it is easy to cause pressure leakage, especially If a vehicle running at high speed blows out due to insufficient tire pressure, the consequences will be dire, and whether the tire pressure value is too low or too high will affect driving safety, so now the tire pressure detection The test system is listed as standard equipment on the vehicle

[0003] Secondly, loose tires or abnormal wear will cause abnormal vibrations when the vehicle is driving. In addition to the driver feeling tired easily, it may even cause unnecessary wear and tear on the vehicle suspension system, which may also affect driving safety; however, experienced Most drivers may be able to detect the abnormal vibration of the tires and timely check whether the tires are loose or abnormally worn, but most drivers may not be able to detect the abnormal vibration of the tires by themselves

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