阅读说明：本技术 一种基于太阳能发电技术的自发电轮胎 (Self-generating tire based on solar power generation technology ) 是由 罗云奎 于 2020-05-04 设计创作，主要内容包括：本发明公开了一种基于太阳能发电技术的自发电轮胎,包括太阳能板体、电能储存器、电机、轮毂、轮胎本体,所述轮毂外面套有轮胎本体、所述电机设置在轮毂内部,并与所述轮毂固定连接,所述太阳能板体显微粒状态,设置于所述轮胎本体表面,均匀布置,微粒状所述太阳能板体接收太阳光照、发电面朝所述轮胎本体外面,所述太阳能板体所产生的电能,收集并存储于所述电能储存器中,所述电能储存器给所述电机供电,通过所述电机转动从而直接驱动轮胎运转动。采用本方案,由于轮胎自带动力,驱动汽车行驶,能大大节约能源,且驱动效率高于目前常规汽车。(The invention discloses a self-generating tire based on a solar power generation technology, which comprises a solar panel body, an electric energy storage, a motor, a hub and a tire body, wherein the tire body is sleeved outside the hub, the motor is arranged inside the hub and is fixedly connected with the hub, the solar panel body is in a particle state and is arranged on the surface of the tire body and is uniformly arranged, the particle state of the solar panel body receives the sunlight, the power generation surface faces the outside of the tire body, the electric energy generated by the solar panel body is collected and stored in the electric energy storage, the electric energy storage supplies power to the motor, and the tire is directly driven to rotate by the rotation of the motor. By adopting the scheme, the tire drives the automobile to run by self-powered power, so that energy can be greatly saved, and the driving efficiency is higher than that of the conventional automobile at present.)

1. The utility model provides a from electricity generation tire based on solar energy power generation technology, includes the solar panel body, electric energy accumulator, motor, wheel hub, tire body, wheel hub outside cover have the tire body the motor sets up inside wheel hub, and with wheel hub fixed connection, its characterized in that, the solar panel body shows the particulate state, set up in tire body surface evenly arranges, the particulate the solar panel body receives sun illumination, the face of generating electricity towards the tire body outside, the produced electric energy of the solar panel body is collected and is stored in the electric energy accumulator, the electric energy accumulator gives the motor power supply, thereby through the motor rotates direct drive tire fortune and rotates.

2. The self-generating tire based on solar power generation technology as claimed in claim 1, wherein a friction conductive layer is further arranged inside the tire body, the electric energy generated by the friction conductive layer is collected and stored in the electric energy storage device, the electric energy storage device supplies power to the motor in a hybrid manner, and the tire is driven to rotate by the rotation of the motor.

3. The self-generating tire based on solar power generation technology as claimed in claim 1, wherein the motor can rotate in forward and reverse directions, and the forward and reverse directions can be suddenly switched in the rotating process.

4. The self-generating tire based on solar power generation technology according to claim 1, wherein the tire body is provided with a plurality of concave-convex grooves on the surface, gaps among the particulate solar panel bodies on the surface of the convex part and the outer surface, and the outer surface is covered with a transparent wear-resistant material protection layer; the gaps between the solar panels and the outer surface of the micro-particles arranged in the grooves on the surface of the tire body are covered with transparent wear-resistant materials to form protection, and the transparent wear-resistant materials are nano high polymer materials.

5. The self-generating tire based on solar power generation technology according to claim 2, wherein the friction conductive layer is divided into a 1 st electrode layer, a sound absorption layer, and a 2 nd electrode layer, the 1 st electrode layer, the sound absorption layer, and the 2 nd electrode layer are sequentially disposed along the inner layer of the tire body surface, and the sound absorption layer is located between the 1 st electrode layer and the 2 nd electrode layer, respectively attached to the 1 st electrode layer and the 2 nd electrode layer, and can be in friction electrification with the 1 st electrode layer attachment surface and in friction electrification with the 2 nd electrode layer attachment surface.

6. The self-generating tire based on solar power generation technology as claimed in claim 1, wherein the electric energy storage device is strip-shaped, is arranged along the outer surface of the hub, and can extend outwards to the inner surface inflation layer of the tire body.

7. The self-generating tire based on solar power generation technology as claimed in claim 6, wherein the electric energy storage is formed by connecting a plurality of small rechargeable and dischargeable battery packs in parallel, and the battery pack material is graphene.

8. The self-generating tire based on solar power generation technology as claimed in claim 6, wherein a plurality of super capacitors are integrally arranged in the electric energy storage device, and the super capacitors are connected with the battery pack in parallel.

9. The self-generating tire based on solar power generation technology as claimed in claim 1, wherein the tire body material is made of graphene, and the motor is a rare earth permanent magnet nano motor.

10. An automobile using the self-generating tire based on the solar power generation technology as claimed in any one of claims 1 to 9, wherein a motor shaft of the motor extends in a single direction to fix the automobile, the motor on the self-generating tire wholly or mainly provides driving power for driving the automobile to control the automobile to run, and a part of the motor is supplemented by a battery arranged on the automobile.

Technical Field

The invention belongs to the technical field of solar generators, and particularly relates to a tire driven by solar power generation.

Background

At present, an engine provides power for a common automobile, and then the power is provided for a tire through a transmission device, so that the tire rotates, and the purpose of driving is achieved.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: adopt solar energy power generation means for the tire is from the electricity generation, and the electricity generation direct drive that generates sets up the generator on the tire, and the drive tire rotates, thereby drives the car and traveles, through reducing the used transmission of conventional car, directly improves drive efficiency to and with the solar energy transformation of sun radiation tire electric energy, reduced the tire and generated heat, guarantee tire normal use, thereby reduce extravagantly, the energy saving.

The invention provides the following technical scheme:

the utility model provides a from electricity generation tire based on solar energy power generation technology, includes the solar panel body, electric energy accumulator, motor, wheel hub, tire body, wheel hub outside cover have the tire body the motor sets up inside wheel hub, and with wheel hub fixed connection, the solar panel body shows the particulate state, set up in tire body surface evenly arranges, the particulate state the solar panel body is received sun light, is generated electricity and is faced the tire body outside, the produced electric energy of the solar panel body is collected and is stored in the electric energy accumulator, the electric energy accumulator gives the motor power supply, thereby through the motor rotates the drive tire and rotates.

Furthermore, a friction conducting layer is further arranged inside the tire body, electric energy generated by the friction conducting layer is collected and stored in the electric energy storage device, the electric energy storage device supplies power for the motor in a mixed mode, and the motor rotates to drive the tire to rotate.

Furthermore, the motor can rotate in the forward and reverse directions, the forward and reverse directions can be suddenly switched in the rotating process, and the motor can rotate in the forward and reverse directions, so that the effect of controlling the front and back running of the tire can be achieved, and the automobile carrying the tire can run forwards and backwards; the motor realizes the sudden conversion of forward and reverse directions in the rotation process, and can brake the rotation of the tire, thereby realizing the effect of braking the automobile carrying the tire.

Furthermore, a plurality of concave-convex grooves are formed in the surface of the tire body, are formed in gaps among the micro-particle solar panel bodies on the surface of the convex part, and are covered with a transparent wear-resistant material protection layer on the outer surface; the gaps between the solar panels and the outer surface of the micro-particles arranged in the grooves on the surface of the tire body are covered with transparent wear-resistant materials to form protection, and the transparent wear-resistant materials are nano high polymer materials.

Furthermore, the friction conducting layer is divided into a 1 st electrode layer, a sound absorption layer and a 2 nd electrode layer, and the 1 st electrode layer, the sound absorption layer and the 2 nd electrode layer are sequentially arranged along the inner layer of the surface of the tire body, the sound absorption layer is positioned between the 1 st electrode layer and the 2 nd electrode layer and is respectively attached to the 1 st electrode layer and the 2 nd electrode layer, and the friction conducting layer can be in static charge with the 1 st electrode layer attachment surface and the 2 nd electrode layer attachment surface.

By adopting a friction conductive means, the effect of fully recycling static electricity generated by tire friction can be achieved in the using process of the tire.

Further, the electric energy storage device is strip-shaped, is arranged along the outer surface of the hub and can extend outwards to the inner surface inflating layer of the tire body.

The electric energy accumulator extends outwards to the inflatable layer on the inner surface of the tire body, so that the internal space surrounded by the wheel hub and the tire body, namely the space of the inflatable layer, can be fully utilized, and the effect of effectively improving the volume of the electric energy accumulator is achieved, thereby increasing the energy storage capacity.

Furthermore, the electric energy storage is formed by connecting a plurality of small rechargeable and dischargeable battery packs in parallel, and the battery pack is made of graphene.

Furthermore, inside the electric energy storage, still integrative a plurality of ultracapacitor system that set up, parallelly connected between ultracapacitor system and the group battery.

The integrative super capacitor that sets up can reach the effect of additionally replenishing the electric energy for electric energy storage, and when special cases appeared, for example the motor starts, when perhaps climbing, power increases suddenly, and when the electric energy that electric energy storage provided was not enough, usable super capacitor replenished and provides the electric energy for motor power increases suddenly, guarantees normal operating.

Further, the tire body material is composed of graphene, and the motor is a rare earth permanent magnet nano motor.

The tire body is made of graphene, the excellent electric conduction and heat transfer characteristics of the graphene are utilized, static electricity and heat generated by tire friction can be utilized, the static electricity and heat generated by tire friction and ground friction are fully recycled through the friction conducting layer, and the effects of fully recycling the static electricity and heat and saving energy can be achieved; by adopting the rare earth permanent magnet nano motor, the motor can achieve the effects of larger rotating torque and more compact volume.

The invention also provides the automobile using the technical scheme, a motor shaft of the motor extends in a single direction to fix the automobile, the motor on the self-generating tire wholly or mainly provides driving power for driving the automobile to control the automobile to run, and a part of the motor is supplemented by a battery arranged on the automobile.

Compared with the prior art, the invention utilizes the micro-particle solar panel arranged on the surface of the tire to absorb the means of solar power generation, so that the tire generates electricity by self, the generated electricity directly drives the generator arranged on the tire to rotate, and the tire is directly driven to rotate, thereby driving the automobile to run, and a transmission device used by a conventional automobile is not needed, therefore, the effect of providing enough solar power to drive the automobile to run can be achieved, the transmission efficiency of the automobile can be improved, and the heat generated by the tire can be fully utilized.

Drawings

Fig. 1 is a schematic front view of the structure of embodiment 1 of the present invention.

Fig. 2 is a schematic diagram of a front view structure of the 2 nd embodiment of the present invention.

Fig. 3 is a schematic diagram of the left-side structure of the two embodiments of the present invention.

In the figure, 1-tire body, 11-tire bulge, 111-1 st transparent wear-resistant material, 112-1 st solar panel body, 12-tire groove, 121-2 nd transparent wear-resistant material, 122-2 nd solar panel body, 13-inflation layer, 2-friction conducting layer, 21-1 st electrode layer, 22-sound absorption layer, 23-2 nd electrode layer, 3-electric energy storage, 31-super capacitor, 32-battery pack, 4-wheel hub, 5-motor, 6-motor shaft and 7-ground.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in figure 1, the self-generating tire based on the solar power generation technology comprises a tire body 1, a 1 st solar panel 112, a 2 nd solar panel 122, an electric energy storage 3, a hub 4 and a motor 5, wherein the tire body 1 is sleeved outside the hub 4, the motor 5 is arranged inside the hub 4 and is fixedly connected with the hub 4, the 1 st solar panel 112 and the 2 nd solar panel 122 are in a particle state and are arranged on the surface of the tire body 1 and are uniformly arranged, the power generation surfaces of the particle-shaped 1 st solar panel 112 and the particle-shaped 2 nd solar panel 122 face the outside of the tire body 1, the generated electric energy is received by solar illumination and is collected and stored in the electric energy storage 3, the motor 5 is supplied with power through the electric energy storage 3, the hub 4 is directly driven to rotate through the rotation of the motor 5, and the tire is driven to rotate.

Because of lacking transmission device, directly rotate through motor 5, drive the tire and rotate, lacked the middle energy transmission link, consequently for the drive mode of traditional car, transmission efficiency can effectively be improved.

The 1 st solar panel body 112, the 2 nd solar panel body 122 of particle form can select multiple shape, such as triangle-shaped, rhombus etc. owing to be in the particle state, and through setting up moreover, can a plurality of faces absorb solar energy, therefore the solar panel body greatly increased the area of absorbing solar energy illumination to increase range and improve solar energy generating efficiency and power.

The fine particles of the 1 st solar panel 112 and the 2 nd solar panel 122 may be fine particles of nanometer order.

The electric power generated by the 1 st solar panel 112 and the 2 nd solar panel 122 is transmitted to the electric energy storage 3 by a conventional transmission method, for example, the 1 st solar panel 112 and the 2 nd solar panel 122 may be integrated in parallel and then transmitted in a unified manner, or other transmission methods.

In order to solve the problems of easy transmission of electrostatic charges generated during rolling of the tire and firmness of use of the tire, the excellent conductive, heat transfer and firmness characteristics of the graphene material can be utilized, and preferably, the material of the tire body 1 is made of graphene.

In order to recycle the static energy generated when the surface of the tire body 1 rotates and rubs with the ground 7, preferably, a friction conductive layer 2 is further provided, the friction conductive layer 2 is arranged inside the tire body 1, a 1 st electrode layer 21, a sound absorption layer 22 and a 2 nd electrode layer 23 are sequentially arranged along the inner layer of the surface of the tire body 1, the sound absorption layer 22 is positioned between the 1 st electrode layer 21 and the 2 nd electrode layer 23, is respectively attached between the 1 st electrode layer 21 and the 2 nd electrode layer 23, and can be in friction electrification with the attaching surface of the 1 st electrode layer 21 and in friction electrification with the attaching surface of the 2 nd electrode layer 23; the surface of the tire body 1 rubs with the ground 7, and moves between the 1 st electrode layer 21 and the 2 nd electrode layer 23 through the sound absorption layer 22, the electrostatic electric energy generated by mutual friction is collected and stored in the electric energy storage 3, and the electricity generated by the 1 st solar panel body 112 and the 2 nd solar panel body 122 is mixed and stored in the electric energy storage 3, and the motor 5 is supplied with power through the electric energy storage 3, and the motor 5 rotates to drive the hub 4 to rotate, so that the tire is driven to rotate.

The electric energy generated by the friction of the friction conductive layer 2 is transmitted to the electric energy storage 3 in the same way as the solar panel body.

In order to solve the problem of forward and backward movement of the vehicle carrying the tire, it is preferable that the motor 5 is capable of rotating in forward and backward directions, and when the vehicle moves forward, the motor 5 drives the tire to rotate in forward direction, and when the vehicle moves backward, the motor 5 drives the tire to rotate in reverse direction.

In order to solve the problem of the automobile brake carrying the tire of the invention, preferably, the motor 5 can realize the sudden conversion of the forward direction and the reverse direction in the rotation process, and the braking tire rotation can be realized and the automobile brake carrying the tire can be controlled through the sudden conversion of the forward direction and the reverse direction of the motor 5; of course, the braking force provided by the motor 5 can be used as an auxiliary means for braking, and other braking components, such as brake pads, can be used as a main means.

In order to solve the problem that the tire firmly grasps the ground 7, a plurality of concave-convex grooves are arranged on the surface of the tire body 1, namely a plurality of tire protrusions 11 and tire grooves 12 are arranged, the tire protrusions 11 and the tire grooves 12 can be alternately arranged on the surface of the tire body 1, the 1 st solar panel body 112 in particle shape is arranged on the surface of the tire protrusions 11, and the 2 nd solar panel body 122 is arranged on the bottom surface of the tire grooves 12.

In order to make the particulate No. 1 solar panel body 112 tightly engage the surface of the tire bulge 11 and the No. 2 solar panel body 122 tightly engage the bottom surface of the tire groove 12 without loosening, the particulate No. 1 solar panel body is fixed by adopting an embedding and bonding mode; meanwhile, in order to reduce the abrasion of the 1 st solar panel body 112 and the 2 nd solar panel body 122 fixedly arranged on the surface of the tire body 1, preferably, the 1 st solar panel body 112 surface is covered with the 1 st transparent abrasion-resistant material 111, the 2 nd solar panel body 122 surface is covered with the 2 nd transparent abrasion-resistant material 121 to form protection, and the 1 st transparent abrasion-resistant material 111 is filled in the gap between the particles constituting the 1 st solar panel body 112, and the 2 nd transparent abrasion-resistant material 121 is filled in the gap between the particles constituting the 2 nd solar panel body 122 to form protection; in addition, in order to tightly engage the surface of the tire protrusion 11 and the 2 nd solar panel 122 tightly engage the bottom surface of the tire groove 12 without loosening, other processing methods, such as integral processing, etc., can be adopted.

In order to solve the problem of light transmittance of the transparent wear-resistant material, it is preferable that the 1 st transparent wear-resistant material protection layer 111 and the 2 nd transparent wear-resistant material 121 are both made of a nano polymer material.

To solve the problem of easy installation and improved energy storage capacity of the electric energy storage 3, the electric energy storage 3 is preferably strip-shaped and arranged along the outer surface of the hub 5, and of course, the electric energy storage 3 may be disposed at other suitable positions.

To improve the energy storage of the electric energy storage 3, the electric energy storage 3 is preferably formed by a plurality of small rechargeable and dischargeable battery packs 32 connected in parallel.

To further improve the energy storage problem of the battery 32, it is preferable that the material constituting the battery 32 is graphene.

The strip-shaped electric energy storage 3 is flexible, foldable and bendable.

In addition, in order to solve the problem that when the power is suddenly increased during the starting or rotating process of the motor 5, the electric energy storage 3 supplies insufficient electric energy, so that the tire cannot be driven or cannot be driven, it is preferable that a plurality of super capacitors 31 are further integrally arranged inside the electric energy storage 3, and the super capacitors 31 are connected in parallel with the battery packs 32 in the electric energy storage 3.

The super capacitor 31, also known as an electrochemical capacitor, a double electric layer capacitor, a gold capacitor and a farad capacitor, is an electrochemical element for storing energy through a polarized electrolyte, is arranged between a traditional capacitor and a battery, has a power supply with special performance, and has the characteristics of high energy storage density and repeated charge and discharge.

The super capacitors 31 may also be in a micro structure like the battery pack 32, and a plurality of the super capacitors 31 and the battery pack 32 are connected in parallel, and the super capacitors 31 are connected in parallel in various ways, for example, after the super capacitors 31 are connected in parallel, the main circuits are connected in parallel with the main circuits of the battery pack 32 which are also connected in parallel, and the circuits may be connected in the currently common way, such as a lead made of graphene material or an integrated circuit.

Inside the electric energy storage 3 of integrative setting, also can divide 2 level setting, the power supply of normal use level 1 group battery 32, when the electric energy that level 1 group battery 32 provided appears is not enough, the usable level 2 super capacitor 31 that sets up supplyes the electric energy, and simultaneously, the energy storage as level 1 group battery 32 is full, unnecessary electric energy, also can additionally save through level 2 super capacitor 32, it is not enough to supply level 1 group battery 32 energy storage, thereby reach the energy saving, effectively prolong the purpose of 5 live time of motor.

In order to further increase the energy storage of the electric energy storage 3 and increase the energy storage, preferably, the thickness of the electric energy storage 3 arranged along the outer surface of the wheel hub 4 may extend outward to the inner surface of the tire body 1, that is, the electric energy storage may extend from inside to outside on the inflation layer 13 until the inflation layer 13 is filled, and the enclosed space defined by the outer surface of the wheel hub 4 and the inner surface of the tire body 1 is the inflation layer 13, which may be referred to in the embodiment of fig. 2.

Because the electric energy storage 3 material comprises graphite alkene, after being full of inflatable layer 13, because graphite alkene has very strong toughness and intensity, consequently also can replace the gas of inflating layer 13, prevent to make the unable problem of use of tire gas leakage because of the gas leakage.

In practical use, the self-generating tire can be in various shapes, such as a common circular shape, an elliptical shape, a spherical shape and other types, or is designed into a crawler belt form, and the crawler belt is driven to rotate through self-generation.

In order to solve the problem that the motor 5 generates larger rotating torque when running so as to drive an automobile carrying larger load, and meanwhile, the motor 5 has a more compact volume, preferably, the motor 5 is a rare earth permanent magnet nano motor, namely, the motor 5 is made of a nano composite rare earth permanent magnet material.

Because the magnetic performance of the nano composite rare earth permanent magnet material is excellent, the nano composite rare earth permanent magnet material can establish a strong permanent magnetic field without external energy after being magnetized, and the rare earth permanent magnet nano motor manufactured by replacing the electric excitation field of the traditional motor has the advantages of high efficiency, simple structure, reliable operation, small volume, light weight, compact structure and larger rotating torque.

When the motor 5 is not rotating and the tire is in a static state, that is, when the automobile carrying the tire stops running, the power continuously provided by the 1 st solar panel 112 and the 2 nd solar panel 122 can continuously charge the super capacitor 31 and the battery pack 32 of the electric energy storage 3 for the use when the motor 5 is restarted, and in addition, when the motor 5 is switched in the forward direction and the reverse direction, and when the tire is braked, the static electricity generated by the friction generated by braking between the tire and the ground 7 can be absorbed and utilized by the friction conductive layer 2 and provided for the electric energy storage 3 for storage.

The friction conductive layer 2 can be integrated with a temperature difference power generation device (not marked on the figure) besides utilizing friction to generate power, so that the residual heat of the tire can be generated when the automobile stops running at night; the motor 5 is switched in the positive and negative directions to brake the heat generated when the tire rotates; and the heat generated by the friction with the ground when the tire rotates are recycled, converted into electric energy through the formed temperature difference and the temperature difference generating device, and stored in the electric energy storage 3; of course, the thermoelectric power generation device can also be arranged independently, and the thermoelectric power generation device and the solar power generation and the friction power generation are used for storing energy through the electric energy storage 3 together.

The thermoelectric power generation device utilizes Seebeck effect of materials to carry out power generation by energy transport through current carriers (electrons and holes), and specifically, one end of two thermoelectric conversion materials N and P of different types is combined and placed in a high-temperature state, the other end of the thermoelectric conversion materials is open-circuited and is provided with low temperature, because the thermal excitation effect of the high-temperature end is strong, the concentration of the holes and the electrons at the end is higher than that of the low-temperature end, under the driving of the concentration gradient of the current carriers, the holes and the electrons are diffused to the low-temperature end, so that potential difference is formed at the low-temperature open-circuited end, a plurality of pairs of P-type and N-type thermoelectric conversion materials are connected to form a module, so that high enough voltage can be obtained, a thermoelectric power generation device is formed, the power generation device can directly convert heat energy into electric energy under the condition of tiny temperature difference, and, and no gas or liquid medium exists, so the device has the characteristics of wide application range, small volume, light weight, safety, reliability and no pollution to the environment.

The thermoelectric power generation device can be arranged on a space interlayer formed by the 1 st electrode layer 21 of the friction conductive layer 2, namely the 1 st solar panel body 112 and the 2 nd solar panel body 122, and a plurality of miniature thermoelectric power generation devices are connected in parallel for use, and of course, the thermoelectric power generation device can also be arranged on other suitable positions of the tire.

The invention can be used on an automobile, as shown in fig. 3, because the motor 5 is fixedly connected with the hub 4, the motor 5 rotates around the motor shaft 6, so as to drive the hub 4 to run, at the moment, the motor shaft 6 also extends coaxially and unidirectionally, the automobile is fixed, the motors on the tires provide driving running power for the automobile wholly or mainly, and the automobile is controlled to run, and insufficient parts are supplemented by a power battery arranged on the automobile.

For fuel powered vehicles, the engine may be replenished by first charging a battery disposed on the vehicle.

For an electric automobile, a battery arranged on the automobile can be firstly charged by an external power supply and then is supplemented.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the embodiment of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.