Intelligent network run-flat tire device

Abstract

A smart device for a tire capable of preventing a blowout by means of a network comprises a wheel rim (1), an outer tire (2), inner tires (3), a TPMS device, and anti-leakage valves (4). The anti-leakage valves comprise a first anti-leakage valve (5) and a second anti-leakage valve (6). The first anti-leakage valve comprises a first one-way valve (9) and a first gas shutoff valve (10), and the second anti-leakage valve comprises a second one-way valve (15) and a second gas shutoff valve (16). When the outer tire loses a pressure, the first anti-leakage valve is closed by means of the first one-way valve and the first gas shutoff valve, a first inner tire (7) supports the outer tire by means of a first outer supporting column (27) and a first inner supporting column (28). Meanwhile, the TPMS device transmits pressure loss data of the outer tire of a motor vehicle to a controller (90); the controller transmits, through the Internet, the pressure loss data to the motor vehicle and a satellite positioning device (93) of a motor vehicle following behind the motor vehicle. The controller of the motor vehicle and the controller of the motor vehicle following behind the motor vehicle cut off ignition circuits of engines thereof and control active braking devices thereof to brake, so as to reduce flat tire accidents and collisions between the motor vehicles.

Description

technical field [0001] The invention relates to an intelligent network explosion-proof tire device for motor vehicles. Background technique [0002] When the motor vehicle is driving on the expressway, once the tire of the motor vehicle is blown out, the motor vehicle is prone to a partial tire failure, which will cause the motor vehicle to run out of control and cause traffic accidents; a kind of intelligent network explosion-proof tire device has become a tool to prevent or reduce needs of traffic accidents. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide an intelligent network run-flat tire device for preventing or reducing the occurrence of traffic accidents. [0004] The technical scheme adopted in the present invention is: the intelligent network explosion-proof tire device includes a wheel rim, an outer tire, an inner tube, a TPMS device and an anti-leakage valve, and the TPMS devi...

AI Technical Summary

Problems solved by technology

[0002] When the motor vehicle is driving on the highway, once the tire of the motor vehicle is blown out, the motor vehicle is prone to a partial tire failure, which makes the motor vehicle run out of control and causes traffic accidents; a kind of intelligent network explosion-proof tire device has become a tool to prevent or reduce traffic accident needs

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