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An automobile tire pressure monitoring device and its application monitoring system

A tire pressure monitoring and detection device technology, applied in tire measurement, vehicle components, transportation and packaging, etc., can solve the problems of undetectable tires, inability to accurately measure the tire pressure information of four tires, and unfavorable vehicle stability

Active Publication Date: 2021-09-14
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The system cannot accurately measure the tire pressure information of the four tires of the vehicle, and has adverse effects on the stability of the vehicle, such as the lack of monitoring means for tire dynamics
[0004] In order to solve the common problems in the field of signal transmission devices, lack of signal detection means, high-speed tires cannot be detected, etc., the present invention is made

Method used

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  • An automobile tire pressure monitoring device and its application monitoring system
  • An automobile tire pressure monitoring device and its application monitoring system
  • An automobile tire pressure monitoring device and its application monitoring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: An automobile tire pressure monitoring device, including a detection body 4, a detection device, a telescopic device and a fixing device 1, the detection device and the telescopic device are arranged in the detection body 4 and connected to the detection body 4 is arranged coaxially, the fixing device 1 is arranged at one end of the detection body 4 and coaxially arranged with the detection body 4, and the detection device is arranged at the side of the detection body 4 away from the fixing device 1 another side. The detection device includes a detection base 9, several pressure detection devices 7 and detection grooves 6, the detection base is provided with a detection groove 6, each of the pressure detection devices 7 is arranged in the detection groove 6 and along the The inner wall of the detection groove 6 is arranged at equal intervals, the detection base 9 is coaxially arranged with the detection body 4 and detachably connected with the detection bo...

Embodiment 2

[0032]Embodiment 2: A tire pressure monitoring device for automobiles, comprising a detection body 4, a detection device, a telescopic device and a fixing device 1, the detection device and the telescopic device are arranged in the detection body 4 and connected to the detection body 4 is arranged coaxially, the fixing device 1 is arranged at one end of the detection body 4 and coaxially arranged with the detection body 4, and the detection device is arranged at the side of the detection body 4 away from the fixing device 1 another side. Specifically, the fixing device is disposed at one end of the detection body, the detection device is disposed at the other end of the detection body, the detection body is a hollow column, and the telescopic device is disposed at the detection body. The hollow cylindrical body is detachably connected with the inner wall of the detection body. The monitoring device of the present invention is arranged in the wheel or adopts a hand-held method...

Embodiment 3

[0040] Embodiment 3: On the basis of Embodiment 2, this embodiment also provides a tire pressure detection method. Specifically, the detection method uses the device and tire pressure detection system as in the above embodiment. Specifically, the The tire pressure monitoring method includes associating a tire pressure sensor with a tire of the vehicle, the tire pressure sensor configured to measure pressure in the tire of the vehicle; determining a current pressure value of the tire, storing information related to a dynamic pressure trigger value of the tire , wherein the dynamic pressure trigger value is determined based on the value of the dynamic reference pressure, the dynamic reference pressure is associated with the previous pressure value of the tire, the pressure value was previously the current pressure value; the tire pressure sensor is associated with the tire, the tire pressure sensor is Configured to measure pressure in tire pressure sensors.

[0041] The tire pre...

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Abstract

The invention provides an automobile tire pressure monitoring device, which includes a detection body, a detection device, a telescopic device and a fixing device. The detection device and the telescopic device are arranged in the detection body and coaxial with the detection body. It is provided that the fixing device is arranged at one end of the detection body and is arranged coaxially with the detection body, and the detection device is arranged at the other end of the detection body away from the fixing device. In the present invention, the monitoring devices are respectively installed in the four tires of the automobile to detect the tire pressure of the tires, remind the driver to monitor in real time, and effectively reduce the damage caused by the tire pressure being too small or too large. vehicle breakdown occurs.

Description

technical field [0001] The invention relates to the field of automobile tire pressure detection systems, in particular to an automobile tire pressure monitoring device and a monitoring system using the same. Background technique [0002] After the tire of the car leaks, the vehicle will deviate. At high speed, the front wheel will leak and the tire will blow out, which will cause personal harm. According to statistics, 70% of highway accidents are caused by tire problems, and 80% are caused by abnormal tire pressure and tire temperature. Real-time monitoring of car tire pressure, installing a tire pressure monitoring alarm on the car can prevent accidents caused by abnormal tire pressure. [0003] For example, the prior art of CN105599551A discloses a tire pressure detector, which is prone to signal interference and instability when collecting tire data through an optical fiber grating sensor. Another typical split type tire pressure detection device disclosed in the prior...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C23/04
CPCB60C23/0401B60C23/0422B60C23/0488
Inventor 徐建全陈泳龙彭连兵
Owner FUJIAN AGRI & FORESTRY UNIV