A kind of tire of electronic label
[technical field]
The utility model relates to a kind of novel tire, and particularly, the utility model relates to a kind of tire that has electronic tag.
[background technology]
The prior art RF identification is RFID (Radio Frequency Identification) technology, radio frequency identification, tag identification technologies; A kind of implementation method as electronic tag; It is a kind of communication technology; Can discern specific objective and read and write related data through radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts.This technology can work in various harsies environment, and is swift and convenient to operate.There has been case that electronic tag is used for manufacturing, the marketing information of tire are traced to the source at tyre industry, but do not seen that being used for the wear on tyres monitoring shows.
Wear on tyres monitoring and observation have had some prior aries; For example publication number is that the Chinese patent of CN201900946 discloses and a kind ofly has wearing and tearing and scrap the aircraft tyre of sign; Wherein, Tyte Wear identification is distinguished by the cord of different colours, through the visual identification wear condition.This method comparatively relies on supervisory personnel's experience, and can not be accurately the degree of wear of drawings reliably.
Publication number is that the Chinese patent of CN2807253 discloses a kind of wear on tyres warning device; In the rubber for tire layer, be provided with the layer of metal layer, when wear on tyres when the metal layer contacting road surface and the series connected inductor of metal level have an effect; Give the alarm; This method is complicated to the processing of tire and manufacture process requirement, does not see application, and only can do once warning during to metal level at wear on tyres.
The Chinese patent of publication number CN101932458 discloses a kind of method that is used for confirming the vehicle tyre pattern depth; Sensor with being arranged in the vehicle tyre or on the vehicle tyre is confirmed the vehicle tyre pattern depth; The commentaries on classics of this method through the sensor monitors tire consuming time with the parameter indirect calculation tread bar degree of depth such as tire supporting time length; This method can not directly monitor the early warning signal of wear on tyres intuitively; And the multiple factor such as tire pressure and evenness of road surface degree that can receive is disturbed; Different temperature and load cause that the elastic deformation of tire also can cause interference to result of a measurement, and the tire of different batches difference of pattern depth and anticipated value when processing and manufacturing also can cause result of a measurement inaccurate.
Based on this, press for a kind of tire that can monitor the wear on tyres situation in real time, and according to monitoring information, changing of tire in time is to improve the safety of the vehicle.
[utility model content]
The technical matters that the utility model need solve provides a kind of tire that can monitor the Tyte Wear situation in real time, to satisfy the needs of vehicle safety.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: a kind of tire of electronic label, and it comprises:
Cover tire comprises tread ply and cordline; Wherein, described tire also comprises:
Detect tire worn-down first electronic tag, be located on the described tread ply; And
Detect tire worn-down second electronic tag, be located between described tread ply and the cordline.
In the tire of the described electronic label of the utility model, described tread ply comprises tire tread, and described tire tread comprises groove and pattern block; Wherein, described detection tire worn-down first electronic tag is located in the described pattern block.
In the tire of the described electronic label of the utility model, on the circumference at the layer place that said first electronic tag and second electronic tag are set, be respectively equipped with a plurality of first electronic tags and second electronic tag.
In an embodiment of the tire of the described electronic label of the utility model, between described first electronic tag and second electronic tag, be provided with and detect tire worn-down the 3rd electronic tag.
In an embodiment of the tire of the described electronic label of the utility model, on the circumference at the layer place that said the 3rd electronic tag is set, be provided with a plurality of the 3rd electronic tags.
In an embodiment of the tire of the described electronic label of the utility model, between described second electronic tag and the 3rd electronic tag, be provided with and detect tire worn-down quadrielectron label.
In an embodiment of the tire of the described electronic label of the utility model, be provided with a plurality of quadrielectron labels being provided with on the layer place circumference of said quadrielectron label.
In an embodiment of the tire of the described electronic label of the utility model, the layer of the distance between the layer of the distance between the layer of the circumference at described first electronic tag place and the layer of the circumference at second electronic tag place, the circumference at second electronic tag place and the layer of the circumference at the 3rd electronic tag place and the circumference at the 3rd electronic tag place and the circumference that quadrielectron label belongs to layer between distance generally between 1mm-100mm.
In an embodiment of the tire of the described electronic label of the utility model, described electronic tag is active or passive label.
In an embodiment of the tire of the described electronic label of the utility model, it is characterized in that, have the tire identity identification information in the described electronic tag.In one embodiment, described tire identity identification information comprises the information of dispatching from the factory such as specification, the place of production of tire; Information such as the sale of tire, use zone; And also comprise information such as the mileage that went between the each inspection of tire and condition of road surface.
The beneficial effect of the utility model is embodied in:
Read the wear on tyres situation by tag identification technologies, do not receive factor affecting such as temperature, tire pressure, car load, condition of road surface, monitoring mode is directly perceived and accurate.
Can be through the state of real-time monitor vehicle of electronic tag and aerocraft tire.
Read the result according to electronic tag, can calculate the remaining driving mileage of prevision tire, can reserve setup time for tire changing.
[description of drawings]
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail, wherein:
Shown in Figure 1 is the structural representation of tire of electronic label of the embodiment of the utility model;
Shown in Figure 2 is the scheme drawing of tire other direction of electronic label of the embodiment of the utility model.
[specific embodiment]
Below in conjunction with accompanying drawing and embodiment the utility model is done detailed explanation.
As depicted in figs. 1 and 2, the tire 10 of the electronic label of the utility model comprises cover tire 101, and this cover tire 101 comprises tread ply 110, sidewall face portion 120 and cordline 130.Wherein, described tire 10 also comprises detection tire worn-down first electronic tag 140, and it is located on the described tread ply 110, and detects tire worn-down second electronic tag 150, and it is located between described tread ply 110 and the cordline 130.
Further, described tread ply 110 comprises tire tread, and wherein said tire tread comprises groove 112 and pattern block 111; Wherein, described detection tire worn-down first electronic tag 140 is located in the described pattern block 111.
On the circumference at the layer place that said first electronic tag 140 and second electronic tag 150 are set, be provided with a plurality of first electronic tags 140 and second electronic tag 150.For example, can in a plurality of pattern blocks 111 of the same degree of depth, all be provided with first electronic tag 140, for example can be provided with 5,6,7 or more, this can freely set as required.Generally speaking, the electronic tag of setting is many more, and monitoring accuracy is high more, but considers cost, and general 5-10 electronic tag is best.The circumference that the layer of electronic tag is set as herein described is meant from tread ply and begins to calculate from outside to inside, have the circumferential layer of the tire of the same degree of depth.
In one embodiment, between described first electronic tag 140 and second electronic tag 150, be provided with detection tire worn-down the 3rd electronic tag 160.
In one embodiment, on the circumference at the layer place that said the 3rd electronic tag 160 is set, be provided with a plurality of the 3rd electronic tags 160.
In one embodiment, between described second electronic tag 150 and the 3rd electronic tag 160, be provided with detection tire worn-down quadrielectron label 170.
In one embodiment, on the circumference of the layer place of said quadrielectron label 170, be provided with a plurality of quadrielectron labels 170.
Further, between 1mm-100mm, preferably between the 1-50mm, best is between the 1-30mm in the circumference adjacent layer at described electronic tag place and the distance between the adjacent layer.For example; In the tire 10 in the embodiment of the utility model; Distance between first electronic tag 140 and the 3rd electronic tag 160 is 5mm; Distance between the 3rd electronic tag 160 and the quadrielectron label 170 is 10mm, and the distance between the quadrielectron label 170 and second electronic tag 150 is 5mm.This paper is meant the distance between the circumference of the layer that electronic tag place is set apart from these distances.Generally speaking, can confirm the layer of electronic tag place circumference and the distance between the layer according to the thickness and the number of plies that will put into electronic tag of tire protector layer.
In an embodiment of the tire of the described electronic label of the utility model, described electronic tag is active or passive label.Can read the label in the tire by means of exterior read/write equipment (like card reader).
The employed label of the utility model can be the various labels that those skilled in the art knows, as long as can realize the purpose of the utility model.
In one embodiment, have the tire identity identification information in the described electronic tag.Described tire identity identification information comprises tire shipment information, for example the information of dispatching from the factory such as specification, the place of production.
As shown in Figure 1; Follow Tyte Wear; Outermost first electronic tag 140 is worn, and the electronic tag reading device can only read the signal of second electronic tag 150, the 3rd electronic tag 160 and quadrielectron label 170, can not read the signal of first electronic tag 140; Like this, can judge that the tyre surface that first electronic tag 140 belongs to the degree of depth wears away.
After the 3rd electronic tag 160 and quadrielectron label 170 also are worn successively; The electronic tag reading device can only second reading power taking subtab 150 signal; The tyre surface and the cordline 130 at second electronic tag 150 place that can judge tire in view of the above is still intact; But first electronic tag 140, the 3rd electronic tag 160 and quadrielectron label 170 tread plys are all wearing and tearing, and tire needs to change.
As shown in Figure 1; After graphic four electronic tags 140,150,160 and 170 all wear and tear; When the electronic tag reading device can not read the signal of any one label, can think the tread of tyre layer experience wear totally, cordline 130 will come in contact with the road surface; Vehicle or aerocraft be withdraw from use immediately, the tire that more renews.
Monitor the Tyte Wear situation through the wear pattern of above electronic tag, its monitoring result is very accurate, judges and get up also very simply easily that general driver and conductor can monitor voluntarily, need not professional testing agency detect.
Above-described only is the embodiment of the utility model; Should be understood that at this; For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make a lot of modification and remodeling; Should be appreciated that these remodeling and modification are all within the protection domain of the utility model.