CN109515078A - A kind of self-interacting type vehicle explosion-proof safety wheel and its security system - Google Patents
A kind of self-interacting type vehicle explosion-proof safety wheel and its security system Download PDFInfo
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- CN109515078A CN109515078A CN201811419985.6A CN201811419985A CN109515078A CN 109515078 A CN109515078 A CN 109515078A CN 201811419985 A CN201811419985 A CN 201811419985A CN 109515078 A CN109515078 A CN 109515078A
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- tire
- self
- accessory whorl
- carcass
- type vehicle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/02—Signalling devices actuated by tyre pressure
- B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/18—Tyre cooling arrangements, e.g. heat shields
- B60C23/19—Tyre cooling arrangements, e.g. heat shields for dissipating heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/16—Carcasses built-up with metallic reinforcing inlays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Tires In General (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a kind of self-interacting type vehicle explosion-proof safety wheel and its security systems, belong to trouble-proof tire technical field, a kind of self-interacting type vehicle explosion-proof safety wheel, including wheel hub and main tire, main tire includes tyre surface, sidewall and tyre bead, tyre bead is connected on wheel hub, air inflation nozzle is connected on wheel hub, main tire includes carcass carcass, the lower end of carcass carcass is fixedly connected with a pair of bead steel wire, accessory whorl tire is fixedly connected on wheel hub, it is carved with anti-skid chequer in the surface of tyre surface and accessory whorl tire, support frame is fixedly connected in accessory whorl tire, the lower end of accessory whorl tire is fixedly connected with relief valve, accessory whorl tire is run through in the outlet side of relief valve, relief valve is located in support frame, may be implemented tire pressure it is excessively high when adjust automatically pressure release, can prevent from blowing out the generation of phenomenon, alarm and reminding when tire pressure is too low, by security system can multiple terminals it is real-time Tire pressure is understood, the safety accident generated because blowing out can be greatly decreased.
Description
Technical field
The present invention relates to trouble-proof tire technical fields, more specifically to a kind of self-interacting type vehicle explosion-proof accident-free vehicle
Wheel and its security system.
Background technique
Trouble-proof tire scientific name is called run flat, and as its name suggests, " Runflat " refers to tire by puncturing it
Can be still adhered to afterwards using runflat can be in 90km/h speed downward driving about 200km or so under normal circumstances, and common loses heart
There are three types of warranty tires: self-supporting, self-enclosed and Auxiliary support.The i.e. current most common form of so-called self-supporting, simply
Say that the side wall of exactly this tire has carried out thickening processing, even if tire deflation, side wall also exists to the support force of vehicle, then not
Influence whether the normally travel of vehicle；And self-enclosed form trouble-proof tire on the inside of have an additional liner, even if tyre surface by
To extraneous puncture, this layer of liner of the inside still maintains the leakproofness in tire, and air leakage is opened from one in such tire
Beginning is just prevented or is alleviated；What Auxiliary support referred to is then in situation of losing heart, and inside tires one enclose support ring to vehicle
It plays a supporting role, this solves the problems, such as thick tyre sidewall bring riding comfort decline compared to self-cradling type runflat, but needs
Special wheel rim is wanted to be coupled.
Open (bulletin) number discloses a kind of trouble-proof tire and manufacture this for the Chinese invention patent of CN102795062B to be prevented
The method of quick-fried tire, the trouble-proof tire include cover tire, and cover tire includes body piles, band, tread ply, tread ply include tyre surface,
Sidewall and tyre bead are fixedly provided with temperature, pressure monitoring device in the tyre surface.The invention tire can self monitor own temperature
And pressure, it is convenient for driver's intuitive judgment, but this tire has significant limitation, that is, is only capable of straight by electronic component
The data for judging tire pressure and temperature are seen, and are difficult to be taken appropriate measures according to the data of tire pressure and temperature in time, and are occurred
It is difficult to continue to travel after blowing out, while the patent temperature, pressure monitoring device is located at the inside of the tyre surface, under special road conditions
It is easily damaged, so as to cause the failure of temperature, pressure monitoring device.
Once in a while also can be there is a situation where leading to tire burst because tyre inflating air pressure is excessively high in life, there are also news report
The instantaneous super-pressure air-flow that the explosion of tire generates can injure neighbouring staff or passerby, it is seen that although having in the prior art
Tire by can still adhere to after puncturing using technology, while can also monitor the temperature and pressure in tire, it is still, existing
There are no can be according to the tire of tire pressure adjust automatically in technology, limitation or big.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of self-interacting type vehicle explosion-proof safety
Wheel and its security system, it may be implemented tire pressure it is excessively high when adjust automatically pressure release, the generation for the phenomenon that can prevent from blowing out, tire pressure mistake
Alarm and reminding when low, by security system can multiple terminals tire pressure is understood in real time, automobile tire can be substantially improved
The safety accident generated because blowing out is greatly decreased in safety.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of self-interacting type vehicle explosion-proof safety wheel, including wheel hub and main tire, the main tire include tyre surface, sidewall
And tyre bead, the tyre bead are connected on wheel hub, and air inflation nozzle is connected on the wheel hub, the main tire includes carcass cord fabric
Layer, the lower end of the carcass carcass is fixedly connected with a pair of bead steel wire, accessory whorl tire, institute is fixedly connected on the wheel hub
Anti-skid chequer is carved on the surface for stating tyre surface and accessory whorl tire, is fixedly connected with support frame in the accessory whorl tire, under the accessory whorl tire
End is fixedly connected with relief valve, and accessory whorl tire is run through in the outlet side of the relief valve, and the relief valve is located in support frame, the branch
Support frame is dug far from one end of wheel hub multiple equally distributed upper through-holes, the accessory whorl tire dug far from one end of wheel hub have with
The air inlet that upper through-hole matches, digging on the side wall of the support frame has multiple equally distributed side through hole, the main tire
Upper cutting has the venthole to match with the outlet side of relief valve, fills between the inner wall of the accessory whorl tire and the outer wall of support frame
There is volume of phase-change material, be connected with multiple fixing glues between the accessory whorl tire and wheel hub, it may be implemented to adjust automatically when tire pressure is excessively high
Whole pressure release, the generation for the phenomenon that can prevent from blowing out, alarm and reminding when tire pressure is too low, by security system can multiple terminals in real time to tire
Tire pressure is understood, and the safety of automobile tire can be substantially improved, the safety accident generated because blowing out is greatly decreased.
Further, be coated with leakproof gas-bearing formation on the inside of the carcass carcass, the leakproof gas-bearing formation with a thickness of
0.8-1.5 centimetres, main tire have after being pricked it is certain be automatically repaired function, be not likely to produce gas leakage.
Further, it is slow that coating, steel belt and a pair are successively arranged between the tyre surface and carcass carcass
Rubber strip is rushed, and a pair of of yielding rubber item is located at a pair of of edge of steel belt, can substantially increase the strong of main tire
Degree, yielding rubber item can be greatly decreased steel belt to the pressure of carcass carcass, press carcass carcass will not
It is broken.
Further, nylon belt, the nylon tape are equipped between the steel belt and a pair of of yielding rubber item
The material of beam layer is amorphous nylon, can further decrease steel belt to the pressure of carcass carcass, at the same time it can also
Improve main tire to the adaptability of complicated landform.
Further, the max-thresholds of the relief valve are not more than 3bar, and the minimum threshold of the relief valve is not less than
2.4bar, according to the regulation and requirement of international GBT2978-2008 standard, the normal tire pressure range of standard type tire is 2.4-
2.5bar, the enhanced normal tire pressure range of tire are 2.8-2.9bar, and highest air pressure should not exceed 3.5bar.
Further, the volume of phase-change material is polytetrafluoroethylene (PTFE) composite phase-change material, the polytetrafluoroethylene (PTFE) compound phase
Become the filler of material as graphite.I.e. a kind of by polytetrafluoroethylene (PTFE) is raw material, and graphite is filler and manufactured advanced composite material (ACM),
This new composite that is added to of graphite brings extraordinary thermal conductivity, rapid cooling and excellent energy storage capacity, gathers
Tetrafluoroethene property is stablized, and coefficient of friction is extremely low, and fusing point is high, there is very strong heat accumulation function, can be greatly reduced in tire warm
The pace of change of degree makes the temperature in tire be not easy to increase.
Further, the material of the support frame is titanium alloy material, and intensity is big, it is possible to provide stronger to support and to pressure release
Valve is more comprehensively protected.
Further, the security system includes monitoring side and responder, and the monitoring side includes temperature, pressure detection machine
Structure, the temperature, pressure testing agency include temperature sensor, pressure sensor, controller, high capacity power source and signal transceiver
A, the temperature, pressure testing agency are fixedly connected on accessory whorl tire.
Further, the responder includes signal transceiver B, microprocessor A, automobile center console display screen, bluetooth mould
Block and gsm module, the signal transceiver B are connect with signal transceiver A, the microprocessor A and automobile center console display screen,
Bluetooth module and gsm module are all connected with, and the microprocessor A is connect with whistle system and sound system.
Further, the microprocessor A is connected with straight-line travelling system, and the straight-line travelling system includes that velocity amplitude is read
Modulus block, pressure value read module, microprocessor B and steering wheel retaining mechanism, velocity amplitude read module is for reading in real time
Speed, pressure value read module are used to read the real-time pressure value of temperature, pressure testing agency detection, handle and sentence through microprocessor B
It is disconnected, when blowing out, straight line traveling can be still controlled in a short time, is not susceptible to serious traffic accident.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) this programme may be implemented tire pressure it is excessively high when adjust automatically pressure release, the generation for the phenomenon that can prevent from blowing out, tire pressure is too low
When alarm and reminding, by security system can multiple terminals tire pressure is understood in real time, the peace of automobile tire can be substantially improved
The safety accident generated because blowing out is greatly decreased in Quan Xing.
(2) be coated with leakproof gas-bearing formation on the inside of carcass carcass, leakproof gas-bearing formation with a thickness of 0.8-1.5 centimetres, main wheel
Tire have after being pricked it is certain be automatically repaired function, be not likely to produce gas leakage.
(3) coating, steel belt and a pair of of yielding rubber item are successively arranged between tyre surface and carcass carcass, and
A pair of of yielding rubber item is located at a pair of of edge of steel belt, can substantially increase the intensity of main tire, yielding rubber
Steel belt can be greatly decreased to the pressure of carcass carcass in item, be crushed carcass carcass will not.
(4) nylon belt is equipped between steel belt and a pair of of yielding rubber item, the material of nylon belt is rouge
Fat race nylon can further decrease steel belt to the pressure of carcass carcass, at the same time it can also improve main tire to multiple
The adaptability of miscellaneous landform.
(5) max-thresholds of relief valve are not more than 3bar, and the minimum threshold of relief valve is not less than 2.4bar, according to the world
The regulation and requirement of GBT2978-2008 standard, the normal tire pressure range of standard type tire are 2.4-2.5bar, and enhanced tire is just
Normal tire pressure range is 2.8-2.9bar, and highest air pressure should not exceed 3.5bar.
(6) volume of phase-change material is polytetrafluoroethylene (PTFE) composite phase-change material, and the filler of polytetrafluoroethylene (PTFE) composite phase-change material is
Graphite.I.e. one kind is raw material by polytetrafluoroethylene (PTFE), and graphite is filler and manufactured advanced composite material (ACM), graphite are added to this
Kind new composite brings extraordinary thermal conductivity, rapid cooling and excellent energy storage capacity, and polytetrafluoroethylene (PTFE) property is steady
Fixed, coefficient of friction is extremely low, and fusing point is high, has very strong heat accumulation function, the pace of change of temperature in tire can be greatly reduced, make
Temperature in tire is not easy to increase.
(7) material of support frame is titanium alloy material, and intensity is big, it is possible to provide stronger support and more comprehensive to relief valve
Protection.
(8) security system includes monitoring side and responder, and monitoring side includes temperature, pressure testing agency, temperature, pressure detection
Mechanism includes temperature sensor, pressure sensor, controller, high capacity power source and signal transceiver A, and temperature, pressure testing agency is solid
Surely it is connected on accessory whorl tire.
(9) responder includes signal transceiver B, microprocessor A, automobile center console display screen, bluetooth module and GSM mould
Block, signal transceiver B are connect with signal transceiver A, microprocessor A and automobile center console display screen, bluetooth module and gsm module
It is all connected with, microprocessor A is connect with whistle system and sound system.
(10) microprocessor A is connected with straight-line travelling system, and straight-line travelling system includes velocity amplitude read module, pressure value
Read module, microprocessor B and steering wheel retaining mechanism, velocity amplitude read module are read for reading real-time speed, pressure value
Modulus block is used to read the real-time pressure value of the detection of temperature, pressure testing agency 301, handles and judges through microprocessor B, works as generation
When blowing out, straight line traveling can be still controlled in a short time, is not susceptible to serious traffic accident.
Detailed description of the invention
Fig. 1 is sectional perspective sectional view of the invention；
Fig. 2 is accessory whorl tire sectional view of the invention；
Fig. 3 is main tire cross-section diagram of the invention；
Fig. 4 is security system schematic diagram of the invention；
Fig. 5 is security system flow chart of the invention；
Fig. 6 is straight-line travelling system flow chart of the invention.
Figure label explanation:
1 wheel hub, 101 air inflation nozzles, 2 main tires, 201 tyre surfaces, 202 sidewalls, 203 coatings, 204 steel belts, 205 Buddhist nuns
Imperial belt, 206 carcass carcass, 207 yielding rubber items, 208 leakproof gas-bearing formations, 209 tyre beads, 3 accessory whorl tires, 301 temperature pressures
Tension detection mechanism, 302 air inlets, 4 support frames, through-hole on 401,402 side through hole, 5 relief valves, 6 volume of phase-change material, 7 fixing glues,
8 steel bead wires, 9 ventholes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention；Technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously；Described embodiments are only a part of the embodiments of the present invention；Instead of all the embodiments, it is based on
Embodiment in the present invention；It is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment；It shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Fig. 1-3, a kind of self-interacting type vehicle explosion-proof safety wheel, including wheel hub 1 and main tire 2 are please referred to, main tire 2 wraps
Tyre surface 201, sidewall 202 and tyre bead 209 are included, tyre bead 209 is connected on wheel hub 1, and air inflation nozzle 101, main tire are connected on wheel hub 1
2 include carcass carcass 206, and the lower end of carcass carcass 206 is fixedly connected with a pair of bead steel wire 8, fixes on wheel hub 1
It is connected with accessory whorl tire 3, anti-skid chequer is carved on the surface of tyre surface 201 and accessory whorl tire 3, support frame 4 is fixedly connected in accessory whorl tire 3,
The material of support frame 4 is titanium alloy material, and intensity is big, it is possible to provide stronger to support and more comprehensively protect to relief valve 5, accessory whorl
The lower end of tire 3 is fixedly connected with relief valve 5, and accessory whorl tire 3 is run through in the outlet side of relief valve 5, and relief valve 5 is located in support frame 4, props up
Support frame 4 is dug far from one end of wheel hub 1 multiple equally distributed upper through-holes 401, and accessory whorl tire 3 is dug far from one end of wheel hub 1
There is the air inlet 302 to match with upper through-hole 401, digging on the side wall of support frame 4 has multiple equally distributed side through hole 402,
Digging on main tire 2 has the venthole 9 to match with the outlet side of relief valve 5, the inner wall of accessory whorl tire 3 and the outer wall of support frame 4
Between be filled with volume of phase-change material 6, multiple fixing glues 7 are connected between accessory whorl tire 3 and wheel hub 1.
The inside of carcass carcass 206 is coated with leakproof gas-bearing formation 208, leakproof gas-bearing formation 208 with a thickness of 0.8-1.5 lis
Rice, main tire 2 have after being pricked it is certain be automatically repaired function, be not likely to produce gas leakage.
Coating 203, steel belt 204 and a pair of of buffering are successively arranged between tyre surface 201 and carcass carcass 206
Rubber strip 207, and a pair of of yielding rubber item 207 is located at a pair of of edge of steel belt 204, can substantially increase main wheel
The intensity of tire 2, yielding rubber item 27 can be greatly decreased steel belt 204 to the pressure of carcass carcass 206, make carcass
Sub- layer of cloth 206 will not be crushed, and be equipped with nylon belt 205, Buddhist nun between steel belt 204 and a pair of of yielding rubber item 207
The material of imperial belt 205 is amorphous nylon, can further decrease steel belt 204 to the pressure of carcass carcass 206
By force, at the same time it can also improving main tire 2 to the adaptability of complicated landform.
The max-thresholds of relief valve 5 are not more than 3bar, and the minimum threshold of relief valve 5 is not less than 2.4bar, according to the world
The regulation and requirement of GBT2978-2008 standard, the normal tire pressure range of standard type tire are 2.4-2.5bar, and enhanced tire is just
Normal tire pressure range is 2.8-2.9bar, and highest air pressure should not exceed 3.5bar.
Volume of phase-change material 6 is polytetrafluoroethylene (PTFE) composite phase-change material, and the filler of polytetrafluoroethylene (PTFE) composite phase-change material is stone
Ink, i.e. one kind are raw material by polytetrafluoroethylene (PTFE), and graphite is filler and manufactured advanced composite material (ACM), being added to for graphite are this
New composite brings extraordinary thermal conductivity, rapid cooling and excellent energy storage capacity, and polytetrafluoroethylene (PTFE) property is stablized,
Coefficient of friction is extremely low, and fusing point is high, has very strong heat accumulation function, the pace of change of temperature in tire can be greatly reduced, make to take turns
It is to reduce influence of the high temperature to tire in this way, together caused by high temperature that temperature in tire, which is not easy the reason of increasing, much blowing out all,
When, the property of phase-change material can also make tire be not easy to generate large effect because of suddenly cold and hot.
Referring to Fig. 4, security system includes monitoring side and responder, monitoring side includes temperature, pressure testing agency 301, temperature
Spending pressure detection mechanism 301 includes temperature sensor, pressure sensor, controller, high capacity power source and signal transceiver A, high energy
The service life of power supply is 5-6, and temperature, pressure testing agency 301 is fixedly connected on accessory whorl tire 3, and responder includes that signal is received
Device B, microprocessor A, automobile center console display screen, bluetooth module and gsm module are sent out, signal transceiver B and signal transceiver A connect
Connect, microprocessor A is all connected with automobile center console display screen, bluetooth module and gsm module, microprocessor A and whistle system and
Sound system connection, temperature sensor are micro temperature sensor, and pressure sensor is micro pressure sensor, and controller is micro-
Type controller, high capacity power source are miniature high capacity power source, and signal transceiver A is miniature signal transceiver A.
In use, different low pressure and HVT high voltage threshold can be arranged according to different types of tire, according to international GBT2978-
The regulation and requirement of 2008 standards, standard type low pressure of tire threshold value are 2.3bar, HVT high voltage threshold 2.6bar, and enhanced tire is low
Pressure threshold value is 2.7bar, and HVT high voltage threshold 3.0bar, the threshold value of high temperature is 100 degrees Celsius, and the temperature and pressure in main tire 2 is equal
It can be detected by temperature, pressure testing agency 301, the number of temperature, pressure testing agency 301 is 3-6, and is evenly distributed on
On the side wall of accessory whorl tire 3, the number of support frame 4 and relief valve 5 is 4-8, and is evenly distributed in accessory whorl tire 3, different
Different relief valves 5 may be selected in tyre type, and 5 threshold value of relief valve for standard type tire is 2.6bar, is used for enhanced wheel
5 threshold value of relief valve of tire is 3.0bar.
It is identical as common tyre inflating process when needing to be inflated tire, by the equipment and air inflation nozzle of inflation
101 connections, can be inflated, and when air pressure is higher than the threshold value of relief valve 5, gas can be discharged by relief valve 5, can prevent from growing
Tire burst caused by time inflates, meanwhile, special road conditions are being encountered, it, also can be automatic when the pressure that tire is subject to is excessive
Excessive gas is discharged, it is therefore prevented that the generation for phenomenon of blowing out.
Fig. 4-5 is please referred to, the temperature sensor and pressure sensor in temperature, pressure testing agency 301 can be in real time to tire
Interior pressure and temperature is detected, and the data that can be will test be transmitted separately to automobile center console display screen, bluetooth module and
Gsm module connect the pressure and temperature, it can be achieved that in cell phone application in real time inspection tire by cell phone application with bluetooth module
Data can show alarm by automobile center console display screen when in pressure value or the temperature value no longer threshold range detected
Information is pushed and is shown by cell phone application warning information, while sending alarm signal to the phone number of setting by gsm module
Breath intermittent can also blow a whistle, and broadcast alarm voice, need to be grasped in cell phone application or automobile center console display screen manually
Make, can sound all clear, in this way, can blow out or it is doubtful blow out before remind driver or car owner in advance so that driver or vehicle
Master can take necessary measure in advance, and the generation of safety accident can be greatly decreased.
Referring to Fig. 6, microprocessor A is connected with straight-line travelling system, straight-line travelling system include velocity amplitude read module,
Pressure value read module, microprocessor B and steering wheel retaining mechanism, steering wheel retaining mechanism may include stepper motor, axis lock
Tight device, reset spring and locking drawstring, shaft locking device are socketed on axis of orientation, normal condition under the control of reset spring with side
It is not contacted to axis, locking will not be played the role of, locking drawstring can driven to lock shaft locking device by stepper motor, can be realized
The locking of axis of orientation, certainly, those skilled in the art can also select the steering wheel retaining mechanism of suitable type according to the actual situation.
Velocity amplitude read module is for reading real-time speed, and pressure value read module is for reading temperature, pressure detection machine
The real-time pressure value that structure 301 detects handles through microprocessor B and judges whether that high-speed tire explosion occurs, can be by those skilled in the art
Setting when speed is higher than 20 kilometer per hours, and pressure value is less than 1bar determines that high-speed tire explosion, countless case illustrations occurs
Bright, vehicle is blown out in the case where running at high speed is difficult to control direction, and the probability that accident occurs is quite big, works as microprocessor
When B determines to occur high-speed tire explosion, the inter-agency formula locking steering wheel of having a rest of controllable steering wheel locking, until speed is not higher than 20 kms
Per hour, may be implemented can still to control straight line traveling in a short time, be not susceptible to serious traffic accident, when speed not
When higher than 20 kilometer per hours, steering wheel retaining mechanism stops locking to steering wheel, can safety the direction to vehicle into
Row control.
This programme may be implemented tire pressure it is excessively high when adjust automatically pressure release, the generation for the phenomenon that can prevent from blowing out, when tire pressure is too low
Alarm and reminding, by security system can multiple terminals tire pressure is understood in real time, the safety of automobile tire can be substantially improved
Property, the safety accident generated because blowing out is greatly decreased.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of self-interacting type vehicle explosion-proof safety wheel, including wheel hub (1) and main tire (2), the main tire (2) includes tire
Face (201), sidewall (202) and tyre bead (209), the tyre bead (209) are connected on wheel hub (1), are connected on the wheel hub (1)
Air inflation nozzle (101), it is characterised in that: the main tire (2) includes carcass carcass (206), the carcass carcass
(206) lower end is fixedly connected with a pair of bead steel wire (8), is fixedly connected with accessory whorl tire (3), the tire on the wheel hub (1)
Anti-skid chequer is carved on face (201) and the surface of accessory whorl tire (3), is fixedly connected with support frame (4) in the accessory whorl tire (3), described
The lower end of accessory whorl tire (3) is fixedly connected with relief valve (5), and accessory whorl tire (3) are run through in the outlet side of the relief valve (5), described to let out
Pressure valve (5) is located in support frame (4), and the support frame (4) has multiple equally distributed logical far from one end cutting of wheel hub (1)
Hole (401), the accessory whorl tire (3) is dug far from the one end of wheel hub (1) the air inlet (302) to match with upper through-hole (401),
Digging on the side wall of the support frame (4) has multiple equally distributed side through hole (402), dug on the main tire (2) have with
The venthole (9) that the outlet side of relief valve (5) matches is filled out between the inner wall of the accessory whorl tire (3) and the outer wall of support frame (4)
Filled with volume of phase-change material (6), multiple fixing glues (7) are connected between the accessory whorl tire (3) and wheel hub (1).
2. a kind of self-interacting type vehicle explosion-proof safety wheel according to claim 1, it is characterised in that: the carcass curtain
Be coated on the inside of layer of cloth (206) leakproof gas-bearing formation (208), the leakproof gas-bearing formation (208) with a thickness of 0.8-1.5 centimetres.
3. a kind of self-interacting type vehicle explosion-proof safety wheel according to claim 1, it is characterised in that: the tyre surface
(201) coating (203), steel belt (204) and a pair of of yielding rubber are successively arranged between carcass carcass (206)
Item (207), and a pair of of yielding rubber item (207) is located at a pair of of edge of steel belt (204).
4. a kind of self-interacting type vehicle explosion-proof safety wheel according to claim 1 or 3, it is characterised in that: the steel wire
Nylon belt (205) are equipped between belt (204) and a pair of of yielding rubber item (207), the nylon belt (205)
Material is amorphous nylon.
5. a kind of self-interacting type vehicle explosion-proof safety wheel according to claim 1, it is characterised in that: the relief valve
(5) max-thresholds are not more than 3bar, and the minimum threshold of the relief valve (5) is not less than 2.4bar.
6. a kind of self-interacting type vehicle explosion-proof safety wheel according to claim 1, it is characterised in that: the phase-change material
Block (6) is polytetrafluoroethylene (PTFE) composite phase-change material, and the filler of the polytetrafluoroethylene (PTFE) composite phase-change material is graphite.
7. a kind of self-interacting type vehicle explosion-proof safety wheel according to claim 1, it is characterised in that: the support frame
(4) material is titanium alloy material.
8. a kind of security system of self-interacting type vehicle explosion-proof safety wheel according to claim 1, it is characterised in that: institute
Stating security system includes monitoring side and responder, and the monitoring side includes temperature, pressure testing agency (301), the temperature, pressure
Testing agency (301) includes temperature sensor, pressure sensor, controller, high capacity power source and signal transceiver A, the temperature
Pressure detection mechanism (301) is fixedly connected on accessory whorl tire (3).
9. a kind of security system of self-interacting type vehicle explosion-proof safety wheel according to claim 8, it is characterised in that: institute
Stating responder includes signal transceiver B, microprocessor A, automobile center console display screen, bluetooth module and gsm module, the signal
Transceiver B is connect with signal transceiver A, and the microprocessor A and automobile center console display screen, bluetooth module and gsm module are equal
Connection, the microprocessor A are connect with whistle system and sound system.
10. a kind of security system of self-interacting type vehicle explosion-proof safety wheel according to claim 9, it is characterised in that:
The microprocessor A is connected with straight-line travelling system, and the straight-line travelling system includes velocity amplitude read module, pressure value reading
Module, microprocessor B and steering wheel retaining mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419985.6A CN109515078B (en) | 2018-11-26 | 2018-11-26 | Self-adjusting automobile explosion-proof safety wheel and safety system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811419985.6A CN109515078B (en) | 2018-11-26 | 2018-11-26 | Self-adjusting automobile explosion-proof safety wheel and safety system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109515078A true CN109515078A (en) | 2019-03-26 |
| CN109515078B CN109515078B (en) | 2021-03-23 |
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ID=65779159
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811419985.6A Active CN109515078B (en) | 2018-11-26 | 2018-11-26 | Self-adjusting automobile explosion-proof safety wheel and safety system thereof |
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| CN111559204A (en) * | 2020-05-18 | 2020-08-21 | 通力轮胎有限公司 | All-steel radial run-flat tire with inner tube |
| CN112537175A (en) * | 2021-01-14 | 2021-03-23 | 广州芸鹏科技有限公司 | Frame capable of being automatically adjusted according to conditions of off-road |
| CN112677717A (en) * | 2021-01-19 | 2021-04-20 | 深圳市朗琴信息科技有限公司 | Real-time safety state detection equipment for automobile tire based on big data technology |
| CN114030324A (en) * | 2021-10-09 | 2022-02-11 | 江阴博尔汽车科技有限公司 | Sensor automatic identification explosion-proof response device system |
| CN114734756A (en) * | 2022-04-29 | 2022-07-12 | 季华实验室 | Heat exchange tire and vehicle |
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Effective date of registration: 20230809 Address after: 230000 B-1015, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI MINGLONG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230809 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 723001 505 Dongguan Street, Chaoyang Road, Hanzhoung, Shaanxi Patentee before: Shaanxi University of Technology |