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Tire with measurable temperature and vehicle

A tire and temperature measuring device technology, applied in the field of vehicles, can solve the problems of unfavorable real-time monitoring of the internal temperature of the tire by thermocouples and wires, and achieve the effects of no post-maintenance cost, small size and weight, and high reliability.

Inactive Publication Date: 2017-09-01
GUANGZHOU FENGLI RUBBER TIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the first object of the present invention is to provide a temperature-measuring tire to solve the problems of thermocouples and wires being deformed with the rolling tire cycle, which is not conducive to real-time monitoring of the internal temperature of the tire, etc.

Method used

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  • Tire with measurable temperature and vehicle
  • Tire with measurable temperature and vehicle

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Embodiment Construction

[0023] The embodiment of the invention discloses a temperature-measuring tire to solve the problems that thermocouples and wires deform with the rolling tire cycle, which is not conducive to real-time monitoring of the internal temperature of the tire.

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-Figure 2 , figure 1 Schematic diagram of the structure of the temperature-measuring tire provided by the embodiment of the present invention; figure 2 Schematic diagram of the structure...

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Abstract

The invention discloses a tire with a measureable temperature. The tire with the measureable temperature comprises a tire body, and a temperature measuring device is fixedly connected with the internal surface and / or the external surface of the tire body. The temperature measuring device comprises an RFID chip and a wireless communication module, wherein the wireless communication module is the module with impedance changing with temperature. The RFID chip is provided with a tuning circuit which is connected with the wireless communication module, so that the current tire temperature value is obtained according to the corrected value of impedance change. The disclosed tire with the measureable temperature is applied, by integrating temperature measuring and RFID, the size and weight are small, and no influence is generated on the structure and performance of the tire; by adopting wireless passive technology, later maintenance cost is avoided; moreover, the temperature measuring device is fixedly connected with the tire so that reliability is high, and identification and temperature measurement of the tire can be achieved. The invention also provides a vehicle with the technical effect.

Description

technical field [0001] The invention relates to the field of vehicle testing equipment, more specifically, to a temperature-measuring tire, and to a vehicle. Background technique [0002] Tires mainly play the role of supporting the weight of the car, buffering the uneven road surface and providing the acceleration, braking and cornering force of the car when the car is running. During high-speed rotation, the tire undergoes reciprocating large deformation to generate a large amount of heat, and the internal temperature rise of the tire is more severe. Especially in summer, when the tire works for a long time, and the road conditions and working conditions are complex, tire blowout accidents are prone to occur. The reason is that the internal temperature of the tire increases, in addition to causing the internal pressure of the tire to increase, it will also cause the performance of the rubber compound of the tire to decrease. Tires are cord and rubber composite bodies whos...

Claims

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Application Information

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IPC IPC(8): B60C23/20
CPCB60C23/20
Inventor 杨晓光晏宁高世双
Owner GUANGZHOU FENGLI RUBBER TIRE
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