CN204334381U - Tyre generating set - Google Patents
Tyre generating set Download PDFInfo
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- CN204334381U CN204334381U CN201420694170.XU CN201420694170U CN204334381U CN 204334381 U CN204334381 U CN 204334381U CN 201420694170 U CN201420694170 U CN 201420694170U CN 204334381 U CN204334381 U CN 204334381U
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Abstract
The utility model relates to a kind of tyre generating set, is particularly useful for automobile tire Blast Furnace Top Gas Recovery Turbine Unit (TRT).Described tyre generating set comprises main shaft, slip ring, electric installation, piezoelectric element, cover, elastic support, inner chamber, rubber tyre, storage battery and electric energy transducer.Rubber tyre is provided with in the inside of cover, TPU foaming elastic granule is full of the space of rubber tyre, the piezoelectric element of more than 2 is set in the sectional position of cover, and the internal circumference direction along cover arranges more than 2 piezoelectric elements, the electric flux that piezoelectric element serial or parallel connection produces is transported in electric energy transducer, electric flux is transported in storage battery, achieve the electric flux utilizing piezoelectric element to produce and drive running car, or provide electric energy for air conditioning for automobiles, circulated air, illumination, sound equipment and charging etc.Can reduce the consumption of petroleum resources equal energy source significantly, energy-saving and emission-reduction, protect the environment to benefit the people.
Description
Technical field
The utility model relates to a kind of tyre generating set, is particularly useful for automobile tire Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology
The recoverable amount of domestic and international automobile is more than 1,100,000,000 at present, along with the growth in the living standard of people, the quantity of automobile also increases fast, energy resource consumption also increases fast, automobile uses gasoline mostly, diesel engine drives, gasoline, diesel oil etc. refine from oil, oil is non-renewable resources, petroleum resources are fewer and feweri, resource faces exhaustion, the mankind are more and more strong to the dependency degree of oil, the Energy harvesting that when if automobile can be rotated, tire produces, a large amount of petroleum resources can be saved, decreasing pollution thing discharges, be conducive to protection of the environment, its meaning is immeasurable.In order to reduce the consumption of petroleum resources, leave non-renewable petroleum resources for descendants more, people have carried out large quantifier elimination and positive exploration, patent wherein about tire generating also has a lot, but really can the patented technology of practical application also need the Lu Caineng grown to become a reality very much.The tire generation technology that people generally adopt is the energy utilizing piezoelectric element deformation to produce, collection of energy is got up, but the deformation of the piezoelectric element in tire is little, the voltage produced is millivolt level, the voltage collected is low, power is little, collection mode relative difficulty, and the energy shortage of collection travels with propelling vehicle.
Summary of the invention
The utility model is in order to solve the problem, a kind of tyre generating set is provided, the piezoelectric element of more than 2 is set in the sectional position of cover, and more than 2 piezoelectric elements are set along the internal circumference direction of cover, piezoelectric element is along tire circumference internal placement, the electric flux utilizing piezoelectric element deformation to produce, gets up collection of energy, and piezoelectric element deformation is large, the voltage produced is high, the mode of collecting is reasonable, and the efficiency of collection of energy is high, and power is large.
The utility model is solve the problems of the technologies described above the technical scheme taked to be:
Described tyre generating set comprises main shaft, slip ring, electric installation, piezoelectric element, cover, elastic support, inner chamber, rubber tyre, wheel rim, wire A, wire B, wire C, wire D, storage battery, vehicle frame and electric energy transducer.
Rubber tyre is provided with in the inside of cover, rubber tyre cross section is closed irregular annular, TPU is made TPU foaming elastic granule, put into inside the rubber tyre inside cover, the elastic granule that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, TPU foaming elastic granule is full of the space of rubber tyre, TPU foams between elastic granule space, space is eliminated through pressurization or heating, or retain a small amount of space, form elastic support, piezoelectric element, rubber tyre, elastic support and cover form an one piece tyre, inflate at inner cavity.
The piezoelectric element of more than 2 is set in the sectional position of cover, and the internal circumference direction along cover arranges more than 2 piezoelectric elements, piezoelectric element is between cover and rubber tyre, piezoelectric element is pasted onto in cover interior surface, position is horizontal and two sides, during the contacting of cover and ground, automotive dead weight is applied on cover, the effect that cover is subject to external force has distortion, the effect generation that piezoelectric element is also subject to external force is simultaneously out of shape and produces electric flux, cover is sleeved on wheel rim, brush is provided with in electric installation, slip ring comprises left dish and right dish, insulating barrier is had between left dish and right dish, two brushes respectively with the left dish of slip ring, right dish contact, electric installation is fixed on vehicle frame, the piezoelectric element serial or parallel connection composition piezo electric module of more than 4, the electric flux that piezo electric module produces is transported in electric energy transducer, slip ring and main shaft coaxially assemble and rotate with spindle synchronous, wire A, wire B are electrically connected with the left dish of electric energy transducer, slip ring and right dish respectively, brush is connected with storage battery by wire C, wire D, electric flux is transported in storage battery, the deformation of piezoelectric element is larger, the energy produced is higher, piezoelectric element quantity is more, the energy produced is larger, and piezoelectric element material characteristic is better, and the energy of generation is larger.
Described tyre generating set also comprises brake disc, brake, wheel hub, at slip ring and the electric installation of brake disc side, the electric flux of electric energy transducer in above-mentioned tire is transported in storage battery, for automobile provides the supplementary energy, above-mentioned tire is any one or wherein several or whole in described automobile tire, adopt a storage battery, the electric flux sent by each tire is in parallel by wire C, wire D and storage battery, is charge in batteries simultaneously.
Electric energy transducer comprises the rectification module, energy storage module, DC-DC boost module and the Voltage stabilizing module that are electrically connected successively, piezo electric module is under ambient pressure effect, produce electric flux, its voltage and current is all alternating characteristics, charge in batteries needs galvanic current source, therefore needs rectification module to be translated into direct current energy.The electricity produced due to piezoelectric element is too small, and electricity is unstable, so use energy storage module temporarily to be collected by its electric energy, electric energy is tended towards stability, by DC-DC boost module, direct voltage is raised afterwards, power amplification, realizes DC voltage-stabilizing by Voltage stabilizing module and exports, realize charge in batteries.
Electric energy in storage battery is supplied to motor, and controller controls motor and drives speed changer to drive running car, or provides electric energy for air conditioning for automobiles, circulated air, illumination, sound equipment and charging etc.
Described numerously refer to more than 10,000.
The beneficial effects of the utility model are:
The utility model does not need to carry out too large change to vehicle structure, just arranges the parts such as slip ring, piezoelectric element, electric installation, electric energy transducer, storage battery, can realize tire generating, simple possible, rational in infrastructure, cheap for manufacturing cost.
The utility model achieves the electric flux utilizing piezoelectric element to produce and drives running car, or provides electric energy for air conditioning for automobiles, circulated air, illumination, sound equipment and charging etc.
Can reduce the consumption of petroleum resources equal energy source significantly, save the energy about more than 20%, energy-saving and emission-reduction, more protection of the environment, leave non-renewable petroleum resources for descendants, promote the well-being of mankind.
The utility model is compared with technology such as existing electric automobile, hybrid electric vehicle, sharpest edges are, no matter be go up a slope or descending, as long as running car, tire just can generate electricity, the tyre rotation energy wasted rationally can be recycled, alleviate automobile engine live load simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the structural representation of the utility model embodiment three.
Fig. 4 is the structural representation of the utility model embodiment four.
Fig. 5 is the structural representation of the utility model embodiment five.
Fig. 6 is the structural representation of the utility model embodiment six.
Fig. 7 is the structural representation of the utility model embodiment seven.
Fig. 8 is the W partial enlarged drawing of Fig. 1.
Fig. 9 is electric flow chart of the present utility model.
Figure 10 is that controller of the present utility model controls storage battery to motor schematic diagram.
In figure: 1, main shaft, 2, slip ring, 2-1, left dish, 2-2, right dish, 3, brush, 4, electric installation, 5, brake disc, 6, brake, 7, wheel hub, 8, piezoelectric element, 9, cover, 9-1, TPU foams elastic granule, 9-2, space, 9-3, rubber tyre A, 9-4, inner chamber A, 9-5, inner chamber B, 9-6, rubber tyre B, 9-7, inner chamber C, 9-8, rubber tyre C, 9-9, inner chamber, 9-10, rubber tyre, 9-11, inner chamber E, 9-12, inner chamber F, 9-13, elastic support, 9-14, rubber tyre D, 9-15, rubber tyre E, 9-16, rubber tyre F, 9-17, inner chamber G, 9-18, elastic support A, 9-19, elastic support B, 9-20, elastic support C, 9-21, elastic support D, 10, wheel rim, 12, storage battery, 13, vehicle frame, 14, electric energy transducer, 15, wire A, 16, wire B, 17, wire C, 18, wire D, 19, piezo electric module, 20, rectification module, 21, energy storage module, 22, DC-DC boost module, 23, Voltage stabilizing module, 24, controller, 25, motor.
Embodiment
Embodiment one: as shown in Fig. 1,8,9,10, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, elastic support 9-13, inner chamber 9-9, rubber tyre 9-10, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, vehicle frame 13 and electric energy transducer 14.
Rubber tyre 9-10 is provided with in the inside of cover 9, rubber tyre 9-10 cross section is closed irregular annular, TPU is made TPU foaming elastic granule 9-1, put into inside the rubber tyre 9-10 inside cover 9, the elastic granule 9-1 that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, TPU foaming elastic granule 9-1 is full of the space of rubber tyre 9-10, TPU foams between elastic granule 9-1 space 9-2, space 9-2 is eliminated through pressurization or heating, or retain a small amount of space 9-2, form elastic support 9-13, piezoelectric element 8, rubber tyre 9-10, elastic support 9-13 and cover 9 form an one piece tyre, elastic support 9-13 can play the effect of supplemental support cover 9, when piezoelectric element 8 is in stress, the pneumatic tire of not filling elastic support 9-13 with inside is compared, the deformation of piezoelectric element 8 is large, the voltage produced is higher, energy conversion efficiency is higher, and piezoelectric element 8 can be protected, the object arranging inner chamber 9-9 is be convenient to install with wheel rim 10 and is tyre inflating, in inner chamber 9-9 inner inflatable, tire can bear larger load, this tire flexibility is good, uprising, being folded without breaking, the nail on road surface, the sharp implements such as stone are not easy to damage tire, inner chamber 9-9 air pressure is not easy to reduce, the tire made is a kind of almost non-inflatable generating tire.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and the internal circumference direction along cover 9 arranges more than 2 piezoelectric elements 8, piezoelectric element 8 is between cover 9 and rubber tyre 9-10, piezoelectric element 8 is pasted onto horizontal level and two sides of cover 9 interior surface, during the contacting of cover 9 and ground, automotive dead weight is applied on cover 9, the effect that cover 9 is subject to external force has distortion, the effect generation that piezoelectric element 8 is also subject to external force is simultaneously out of shape and produces electric flux, piezoelectric element 8 has piezoelectric effect: when dielectric is subject to the effect of external force in a certain direction and is out of shape, its inside can produce polarization phenomena, on its two apparent surfaces, there is positive and negative contrary electric flux simultaneously, after external force is removed, it can return to uncharged state again, this phenomenon is called direct piezoelectric effect, cover 9 is sleeved on wheel rim 10, be provided with brush 3 in electric installation 4, slip ring 2 comprises left dish 2-1 and right dish 2-2, has insulating barrier between left dish 2-1 and right dish 2-2, two brushes 3 contact with the left dish 2-1 of slip ring 2, right dish 2-2 respectively, and electric installation 4 is fixed on vehicle frame 13, the piezoelectric element 8 serial or parallel connection composition piezo electric module 19 of more than 4, the electric flux that piezo electric module 19 produces is transported in electric energy transducer 14, the coaxially assembling with main shaft 1 synchronous rotary of slip ring 2 and main shaft 1, wire A15, wire B16 respectively with electric energy transducer 14, left dish 2-1 and the right dish 2-2 of slip ring 2 are electrically connected, brush 3 is by wire C17, wire D18 and storage battery 12 are electrically connected, electric flux is transported in storage battery 12, the deformation of piezoelectric element 8 is larger, the energy produced is higher, piezoelectric element 8 quantity is more, the energy produced is larger, piezoelectric element 8 material behavior is better, the energy produced is larger.
Described tyre generating set also comprises brake disc 5, brake 6, wheel hub 7, with the version of upper-part, connected mode is identical with existing conventional vehicle, do not need to carry out too large change to vehicle structure, just need to arrange slip ring 2 and electric installation 4 in the side of brake disc 5, the electric flux of electric energy transducer 14 in above-mentioned tire is transported in storage battery 12, for automobile provides the supplementary energy, above-mentioned tire is any one or wherein several or whole in described automobile tire, adopt a storage battery 12, the electric flux sent by each tire is by wire C17, wire D18 and storage battery 12 parallel connection, charge for storage battery 12 simultaneously.
Electric energy transducer 14 comprises the piezo electric module 19, rectification module 20, energy storage module 21, DC-DC boost module 22 and the Voltage stabilizing module 23 that are electrically connected successively, piezo electric module 19 is under ambient pressure effect, produce electric flux, its voltage and current is all alternating characteristics, storage battery 12 charging needs galvanic current source, therefore needs rectification module 20 to be translated into direct current energy.The electricity produced due to piezoelectric element 8 is too small, and electricity is unstable, so use energy storage module 21 temporarily to be collected by its electric energy, electric energy is tended towards stability, by DC-DC boost module 22, direct voltage is raised afterwards, power amplification, realizes DC voltage-stabilizing by Voltage stabilizing module 23 and exports, realize charging to storage battery 12.
The electric energy of 12 li, storage battery is supplied to motor 25, and controller 24 controls motor 25 and drives speed changer to drive running car, or provides electric energy for air conditioning for automobiles, circulated air, illumination, sound equipment and charging etc.
Described tyre generating set is used for car, passenger vehicle, lorry, engineering machinery, the motor vehicles such as mining machinery, at the traveling initial stage, the electric energy that storage battery is 12 li is not enough to drive running car, at this moment gasoline or Diesel engine work, when after traveling certain distance, when the electric energy that storage battery is 12 li can drive automobile, the electric energy of automatic just 12 li, the storage battery of circuit control system is supplied to motor 25, motor 25 drives running car, gasoline or Diesel engine stop, stopped the consumption of gasoline or diesel oil, when the electric energy of storage battery 12 is less than rated value, restart gasoline or Diesel engine, consume gasoline or diesel oil, engine separately or engine and motor 25 jointly drive automobile, go round and begin again and carry out above conversion.
Embodiment two: as shown in Fig. 2,9,10, in present embodiment, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, elastic support A9-18, rubber tyre D9-14, inner chamber G9-17, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, electric energy transducer 14, rubber tyre D9-14 and cover 9 sticks with glue agent or hot melt is integrated.
TPU is made TPU foaming elastic granule 9-1, put into cover 9 and rubber tyre D9-14 surrounds in the inside of closed irregular annular, the elastic granule 9-1 that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, foam elastic granule 9-1 of TPU is full of the inside that cover 9 and rubber tyre D9-14 surround closed irregular annular, TPU foams between elastic granule 9-1 space 9-2, TPU foams between elastic granule 9-1 and eliminates space 9-2 through pressurization or heating, or retain a small amount of space 9-2, form cyclic spring supporter A9-18, elastic support A9-18, cover 9, piezoelectric element 8, rubber tyre D9-14 forms an one piece tyre, inner chamber G9-17 inner inflatable.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and arrange more than 2 along the internal circumference direction of cover 9, piezoelectric element 8 is between cover 9 and elastic support A9-18, and piezoelectric element 8 is pasted onto horizontal level or two sides of cover 9 interior surface.Other composition and annexation identical with embodiment one.
Embodiment three: as shown in Fig. 3,9,10, in present embodiment, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, elastic support B9-19, rubber tyre B9-6, inner chamber B9-5, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, electric energy transducer 14, rubber tyre B9-6 and cover 9 sticks with glue agent or hot melt is integrated.
TPU is made TPU foaming elastic granule 9-1, put into cover 9 and rubber tyre B9-6 surrounds in the inside of closed ring, the elastic granule 9-1 that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, foam elastic granule 9-1 of TPU is full of in the closed ring that cover 9 and rubber tyre B9-6 surround, TPU foams between elastic granule 9-1 space 9-2, TPU foams between elastic granule 9-1 and eliminates space 9-2 through pressurization or heating, or retain a small amount of space 9-2, form the elastic support B9-19 of annular, piezoelectric element 8, elastic support B9-19, cover 9 and rubber tyre B9-6 form an one piece tyre, inner chamber B9-5 inner inflatable.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and arrange more than 2 along the internal circumference direction of cover 9, piezoelectric element 8 is between cover 9 and elastic support B9-19, and piezoelectric element 8 is pasted onto horizontal level or two sides of cover 9 interior surface.Other composition and annexation identical with embodiment one.
Embodiment four: as shown in Fig. 4,9,10, in present embodiment, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, elastic support C9-20, rubber tyre A9-3, inner chamber A9-4, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, electric energy transducer 14, rubber tyre A9-3 is contained in inside cover 9, fixes or do not fix between rubber tyre A9-3 and cover 9.
TPU is made TPU foaming elastic granule 9-1, put into cover 9 and rubber tyre A9-3 surrounds in the inside of closed ring, the elastic granule 9-1 that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, foam elastic granule 9-1 of TPU is full of the space that cover 9 and rubber tyre A9-3 surround closed ring, TPU foams between elastic granule 9-1 space 9-2, TPU foams between elastic granule 9-1 and eliminates space 9-2 through pressurization or heating, or retain a small amount of space 9-2, form elastic support C9-20, piezoelectric element 8, elastic support C9-20, cover 9 and rubber tyre A9-3 form an one piece tyre, inner chamber A9-4 inner inflatable.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and arrange more than 2 along the internal circumference direction of cover 9, piezoelectric element 8 is between cover 9 and elastic support C9-20, and piezoelectric element 8 is pasted onto horizontal level or two sides of cover 9 interior surface.Other composition and annexation identical with embodiment one.
Embodiment five: as shown in Fig. 5,9,10, in present embodiment, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, elastic support D9-21, space 9-2, two rubber tyre C9-8, two inner chamber C9-7, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, electric energy transducers 14, rubber tyre C9-8 is positioned at the inboard of cover 9, and the cross sectional shape of rubber tyre C9-8 is kidney-shaped.
TPU is made TPU foaming elastic granule 9-1, put into cover 9, wheel rim 10 and rubber tyre C9-8 surround in the inside of closed ring, the elastic granule 9-1 that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, TPU foaming elastic granule 9-1 is full of cover 9 and rubber tyre C9-8 surrounds in closed-loop space, TPU foams between elastic granule 9-1 space 9-2, TPU foams between elastic granule 9-1 and eliminates space 9-2 through pressurization or heating, or retain a small amount of space 9-2, form cyclic spring supporter D9-21, piezoelectric element 8, elastic support D9-21, cover 9, rubber tyre C9-8 forms an one piece tyre, inner chamber C9-7 inner inflatable.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and arrange more than 2 along the internal circumference direction of cover 9, piezoelectric element 8 is between cover 9 and elastic support D9-21, and piezoelectric element 8 is pasted onto horizontal level or two sides of cover 9 interior surface.Other composition and annexation identical with embodiment one.
Embodiment six: as Fig. 6, 9, shown in 10, in present embodiment, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, rubber tyre E9-15, inner chamber E9-11, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, electric energy transducer 14, rubber tyre E9-15 and cover 9 sticks with glue agent or hot melt is integrated, the cross sectional shape of rubber tyre E9-15 is C shape, rubber tyre E9-15 is attached to inside cover 9, piezoelectric element 8, cover 9, rubber tyre E9-15 forms an one piece tyre, inner chamber E9-11 inner inflatable, the effect of rubber tyre E9-15 is that piezoelectric element 8 is out of shape is larger, the energy produced is larger, play the effect of protection piezoelectric element 8 simultaneously.The maximum difference of present embodiment and embodiment one does not have elastic support in cover 9.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and arrange more than 2 along the internal circumference direction of cover 9, piezoelectric element 8 is between cover 9 and rubber tyre E9-15, and piezoelectric element 8 is pasted onto horizontal level and two sides of cover 9 interior surface.Other composition and annexation identical with embodiment one.
Embodiment seven: as Fig. 7, 9, shown in 10, in present embodiment, described tyre generating set comprises main shaft 1, slip ring 2, electric installation 4, piezoelectric element 8, cover 9, rubber tyre F9-16, inner chamber F9-12, wheel rim 10, wire A15, wire B16, wire C17, wire D18, storage battery 12, electric energy transducer 14, rubber tyre F9-16 and cover 9 sticks with glue agent or hot melt is integrated, the cross sectional shape of rubber tyre F9-16 is in-line, rubber tyre F9-16 docile is in cover 9, piezoelectric element 8, cover 9, rubber tyre F9-16 forms an one piece tyre, inner chamber F9-12 inner inflatable, the effect of rubber tyre F9-16 is that piezoelectric element 8 is out of shape is larger, the energy produced is larger, play the effect of protection piezoelectric element 8 simultaneously.The maximum difference of present embodiment and embodiment one does not have elastic support in cover 9.
The piezoelectric element 8 of more than 2 is set in the sectional position of cover 9, and arrange more than 2 along the internal circumference direction of cover 9, piezoelectric element 8 is between cover 9 and rubber tyre F9-16, and piezoelectric element 8 is pasted onto horizontal level or two sides of cover 9 interior surface.Other composition and annexation identical with embodiment one.
Embodiment eight: as Figure 1-10 shows, in present embodiment, described electric energy transducer 14 is fixed on wheel rim 10, is electrically connected between piezoelectric element 8 and electric energy transducer 14 with wire.Other composition and annexation and embodiment one, two, three, four, five, six or seven identical.
Embodiment nine: as shown in figures 1-8, in present embodiment, described cover 9 is the automobile tyre of radial or cross ply tyre or prior art, and described wheel rim 10 matches with cover 9.Other composition and annexation and embodiment one, two, three, four, five, six, seven or eight identical.
Embodiment ten: as Figure 1-10 shows, in present embodiment, described piezoelectric element 8 is the composite material of piezoelectric ceramic, piezoelectric quartz, piezoelectric crystal, polynary single crystal piezoelectric body, piezoelectric polymer, piezoelectric fabric or piezoelectric ceramic/high polymer.Other composition and annexation and embodiment one, two, three, four, five, six, seven, eight or nine identical.
The utility model is not limited to above-mentioned embodiment, and the equivalents that every art technology obtains according to technology enlightenment of the present utility model or the technical scheme that equivalence is replaced, all drop within the utility model rights protection scope.
Claims (10)
1. a tyre generating set, is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), elastic support (9-13), inner chamber (9-9), rubber tyre (9-10), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), vehicle frame (13) and electric energy transducer (14);
Rubber tyre (9-10) is provided with in the inside of cover (9), rubber tyre (9-10) cross section is closed irregular annular, TPU is made TPU foaming elastic granule (9-1), put into rubber tyre (9-10) the inside of cover (9) the inside, the elastic granule (9-1) that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, TPU foaming elastic granule (9-1) is full of the space of rubber tyre (9-10), TPU foams between elastic granule (9-1) space (9-2), space (9-2) is eliminated through pressurization or heating, or retain space (9-2), form elastic support (9-13), piezoelectric element (8), rubber tyre (9-10), elastic support (9-13) and cover (9) form an one piece tyre, in inner chamber (9-9) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and the internal circumference direction along cover (9) arranges more than 2 piezoelectric elements (8), piezoelectric element (8) is positioned between cover (9) and rubber tyre (9-10), piezoelectric element (8) is pasted onto in cover (9) interior surface, position is horizontal and two sides, during the contacting of cover (9) and ground, automotive dead weight is applied on cover (9), the effect that cover (9) is subject to external force has distortion, the effect generation that piezoelectric element (8) is also subject to external force is simultaneously out of shape and produces electric flux, cover (9) is sleeved on wheel rim (10), brush (3) is provided with in electric installation (4), slip ring (2) comprises left dish (2-1) and right dish (2-2), insulating barrier is had between left dish (2-1) and right dish (2-2), brush (3) contacts with the left dish (2-1) of slip ring (2), right dish (2-2) respectively, and electric installation (4) is fixed on vehicle frame (13), piezoelectric element (8) serial or parallel connection composition piezo electric module (19) of more than 4, the electric flux that piezo electric module (19) produces is transported in electric energy transducer (14), the coaxially assembling with main shaft (1) synchronous rotary of slip ring (2) and main shaft (1), wire A (15), wire B (16) respectively with electric energy transducer (14), the left dish (2-1) of slip ring (2) and right dish (2-2) electrical connection, brush (3) is by wire C (17), wire D (18) and storage battery (12) electrical connection, electric flux is transported in storage battery (12),
Described device also comprises brake disc (5), brake (6), wheel hub (7), at slip ring (2) and the electric installation (4) of brake disc (5) side, the electric flux of electric energy transducer (14) in above-mentioned tire is transported in storage battery (12), for automobile provides the supplementary energy, above-mentioned tire is any one or wherein several or whole in described automobile tire, adopt a storage battery (12), the electric flux sent by each tire is by wire C (17), wire D (18) and storage battery (12) parallel connection, it is storage battery (12) charging simultaneously,
Electric energy transducer (14) comprises the piezo electric module (19) be electrically connected successively, rectification module (20), energy storage module (21), DC-DC boost module (22) and Voltage stabilizing module (23), piezo electric module (19) is under ambient pressure effect, produce electric flux, its voltage and current is all alternating characteristics, storage battery (12) charging needs galvanic current source, therefore rectification module (20) is needed to be translated into direct current energy, the electricity produced due to piezoelectric element (8) is too small, and electricity is unstable, so use energy storage module (21) its electricity collection to be got up, electric energy is tended towards stability, by DC-DC boost module (22), direct voltage is raised afterwards, power amplification, realize DC voltage-stabilizing by Voltage stabilizing module (23) to export, realize charging to storage battery (12),
Electric energy inner for storage battery (12) is supplied to motor (25), controller (24) controls motor (25) and drives speed changer to drive running car, or provides electric energy for air conditioning for automobiles, circulated air, illumination, sound equipment and charging.
2. tyre generating set according to claim 1, it is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), elastic support A (9-18), rubber tyre D (9-14), inner chamber G (9-17), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), electric energy transducer (14), rubber tyre D (9-14) and cover (9) sticks with glue agent or hot melt is integrated,
TPU is made TPU foaming elastic granule (9-1), put into cover (9) and rubber tyre D (9-14) surrounds in the inside of closed irregular annular, the elastic granule (9-1) that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, the TPU elastic granule (9-1) that foams is full of the inside that cover (9) and rubber tyre D (9-14) surround closed irregular annular, TPU foams between elastic granule (9-1) space (9-2), TPU foams between elastic granule (9-1) and eliminates space (9-2) through pressurization or heating, or retain space (9-2), form cyclic spring supporter A (9-18), elastic support A (9-18), cover (9), piezoelectric element (8), rubber tyre D (9-14) forms an one piece tyre, inner chamber G (9-17) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and arrange more than 2 along the internal circumference direction of cover (9), piezoelectric element (8) is positioned between cover (9) and elastic support A (9-18), and piezoelectric element (8) is pasted onto horizontal level or two sides of cover (9) interior surface.
3. tyre generating set according to claim 1, it is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), elastic support B (9-19), rubber tyre B (9-6), inner chamber B (9-5), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), electric energy transducer (14), rubber tyre B (9-6) and cover (9) sticks with glue agent or hot melt is integrated,
TPU is made TPU foaming elastic granule (9-1), put into cover (9) and rubber tyre B (9-6) surrounds in the inside of closed ring, the elastic granule (9-1) that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, the TPU elastic granule (9-1) that foams is full of in the closed ring that cover (9) and rubber tyre B (9-6) surround, TPU foams between elastic granule (9-1) space (9-2), TPU foams between elastic granule (9-1) and eliminates space (9-2) through pressurization or heating, or retain space (9-2), form the elastic support B (9-19) of annular, piezoelectric element (8), elastic support B (9-19), cover (9) and rubber tyre B (9-6) form an one piece tyre, inner chamber B (9-5) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and arrange more than 2 along the internal circumference direction of cover (9), piezoelectric element (8) is positioned between cover (9) and elastic support B (9-19), and piezoelectric element (8) is pasted onto horizontal level or two sides of cover (9) interior surface.
4. tyre generating set according to claim 1, it is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), elastic support C (9-20), rubber tyre A (9-3), inner chamber A (9-4), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), electric energy transducer (14), rubber tyre A (9-3) is contained in cover (9) the inside, fix between rubber tyre A (9-3) and cover (9) or do not fix,
TPU is made TPU foaming elastic granule (9-1), put into cover 9 and rubber tyre A (9-3) surrounds in the inside of closed ring, the elastic granule (9-1) that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, the TPU elastic granule (9-1) that foams is full of the space that cover (9) and rubber tyre A (9-3) surround closed ring, TPU foams between elastic granule (9-1) space (9-2), TPU foams between elastic granule (9-1) and eliminates space (9-2) through pressurization or heating, or retain space (9-2), form elastic support C (9-20), piezoelectric element (8), elastic support C (9-20), cover (9) and rubber tyre A (9-3) form an one piece tyre, inner chamber A (9-4) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and arrange more than 2 along the internal circumference direction of cover (9), piezoelectric element (8) is positioned between cover (9) and elastic support C (9-20), and piezoelectric element (8) is pasted onto horizontal level or two sides of cover (9) interior surface.
5. tyre generating set according to claim 1, it is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), elastic support D (9-21), space (9-2), two rubber tyre C (9-8), two inner chamber C (9-7), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), electric energy transducer (14), it is inboard that rubber tyre C (9-8) is positioned at cover (9), the cross sectional shape of rubber tyre C (9-8) is kidney-shaped,
TPU is made TPU foaming elastic granule (9-1), put into cover (9), wheel rim (10) and rubber tyre C (9-8) surround in the inside of closed ring, the elastic granule (9-1) that foamed by numerous TPU adopts the technique of adhesive or surperficial hot melt to bond them together, TPU foaming elastic granule (9-1) is full of cover (9) and rubber tyre C (9-8) surrounds in closed-loop space, TPU foams between elastic granule (9-1) space (9-2), TPU foams between elastic granule (9-1) and eliminates space (9-2) through pressurization or heating, or retain space (9-2), form cyclic spring supporter D (9-21), piezoelectric element (8), elastic support D (9-21), cover (9), rubber tyre C (9-8) forms an one piece tyre, inner chamber C (9-7) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and arrange more than 2 along the internal circumference direction of cover (9), piezoelectric element (8) is positioned between cover (9) and elastic support D (9-21), and piezoelectric element (8) is pasted onto horizontal level or two sides of cover (9) interior surface.
6. tyre generating set according to claim 1, it is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), rubber tyre E (9-15), inner chamber E (9-11), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), electric energy transducer (14), rubber tyre E (9-15) and cover (9) sticks with glue agent or hot melt is integrated, the cross sectional shape of rubber tyre E (9-15) is C shape, rubber tyre E (9-15) is attached to cover (9) the inside, piezoelectric element (8), cover (9), rubber tyre E (9-15) forms an one piece tyre, inner chamber E (9-11) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and arrange more than 2 along the internal circumference direction of cover (9), piezoelectric element (8) is positioned between cover (9) and rubber tyre E (9-15), and piezoelectric element (8) is pasted onto horizontal level and two sides of cover (9) interior surface.
7. tyre generating set according to claim 1, it is characterized in that: described device comprises main shaft (1), slip ring (2), electric installation (4), piezoelectric element (8), cover (9), rubber tyre F (9-16), inner chamber F (9-12), wheel rim (10), wire A (15), wire B (16), wire C (17), wire D (18), storage battery (12), electric energy transducer (14), rubber tyre F (9-16) and cover (9) sticks with glue agent or hot melt is integrated, the cross sectional shape of rubber tyre F (9-16) is in-line, rubber tyre F (9-16) docile is inner at cover (9), piezoelectric element (8), cover (9), rubber tyre F (9-16) forms an one piece tyre, inner chamber F (9-12) inner inflatable,
The piezoelectric element (8) of more than 2 is set in the sectional position of cover (9), and arrange more than 2 along the internal circumference direction of cover (9), piezoelectric element (8) is positioned between cover (9) and rubber tyre F (9-16), and piezoelectric element (8) is pasted onto horizontal level or two sides of cover (9) interior surface.
8. according to the arbitrary described tyre generating set of claim 1-7, it is characterized in that: described electric energy transducer (14) is fixed on wheel rim (10), is electrically connected between piezoelectric element (8) and electric energy transducer (14) with wire.
9. tyre generating set according to claim 8, is characterized in that: described cover (9) matches for radial or cross ply tyre or automobile tyre, described wheel rim (10) and cover (9).
10. tyre generating set according to claim 9, is characterized in that: described piezoelectric element (8) is piezoelectric ceramic, piezoelectric quartz, piezoelectric crystal, polynary single crystal piezoelectric body, piezoelectric polymer, piezoelectric fabric or piezoelectric ceramic/high polymer composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694170.XU CN204334381U (en) | 2014-11-07 | 2014-11-07 | Tyre generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420694170.XU CN204334381U (en) | 2014-11-07 | 2014-11-07 | Tyre generating set |
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| CN204334381U true CN204334381U (en) | 2015-05-13 |
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| CN201420694170.XU Withdrawn - After Issue CN204334381U (en) | 2014-11-07 | 2014-11-07 | Tyre generating set |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377992A (en) * | 2014-11-07 | 2015-02-25 | 大连华工创新科技股份有限公司 | Tire power generation device |
| CN112879284A (en) * | 2021-01-29 | 2021-06-01 | 宁波盛德气动液压有限公司 | Hydraulic gear pump driving and driven wheel gap detection device |
-
2014
- 2014-11-07 CN CN201420694170.XU patent/CN204334381U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377992A (en) * | 2014-11-07 | 2015-02-25 | 大连华工创新科技股份有限公司 | Tire power generation device |
| CN112879284A (en) * | 2021-01-29 | 2021-06-01 | 宁波盛德气动液压有限公司 | Hydraulic gear pump driving and driven wheel gap detection device |
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Granted publication date: 20150513 Effective date of abandoning: 20170222 |