CN215944297U

CN215944297U - Novel tire power generation device

Info

Publication number: CN215944297U
Application number: CN202122406615.2U
Authority: CN
Inventors: 宋静涛; 于林; 于学勇; 崔冬; 臧建伟
Original assignee: Qingdao Worui Tyre Co ltd
Current assignee: Qingdao Worui Tyre Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-04
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a novel tire power generation device, which relates to the technical field of automobile tires and is used for solving the problem of complex structure of the power generation device.

Description

Novel tire power generation device

Technical Field

The utility model relates to the technical field of automobile tires, in particular to a novel tire power generation device.

Background

The tire is one of the most important components on the automobile, and the tire mainly plays the following roles: supporting the whole weight of the vehicle and bearing the load of the vehicle; the traction and braking torque force is transmitted, and the adhesion between the wheels and the road surface is ensured; the shock and impact force of the automobile during running are reduced and absorbed, the parts of the automobile are prevented from being violently shocked and early damaged, the high-speed performance of the automobile is adapted, the noise during running is reduced, and the running safety, the operation stability, the comfort and the energy-saving economy are ensured. At present, tire power generation technology has been developed on the market, and the tire is utilized to generate electricity, and is green, but most tire power generation devices at the present stage have the problems of complex structure, higher cost and more troublesome maintenance, and in addition, the stability and the safety of power generation also need to be improved, so that the use experience of the tire power generation devices is not good.

Therefore, the present invention is invented based on the spirit and concept of the above-mentioned solution, with the help of professional knowledge and experience, and after many kinds of ingenuity and experiments, and provides a novel tire power generation device for solving the problem of complicated structure of the power generation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel tire power generation device, which is used for solving the problem of complex structure of a power generation device in the prior art.

The technical scheme of the utility model is realized as follows: the utility model provides a novel tire power generation device, includes tire, induction coil, steady voltage rectification subassembly, be provided with the strong magnet on the tire, the tire is connected with wheel hub, wheel hub is connected with the connecting piece, the connecting piece is connected with the bearing, the bearing rotates and is connected with the axle, be provided with the support on the axle, induction coil sets up on the support, induction coil is connected with steady voltage rectification subassembly.

As a preferred embodiment, the tire includes side wall and rim of mouth, the strong magnet is located the position between side wall and the rim of mouth, the strong magnet is embedded in the side wall of tire, the strong magnet encircles the circle along the side wall of tire, the strong magnet is provided with two sets ofly, two sets of strong magnet distributes in two pieces of side walls of tire.

In a preferred embodiment, the strong magnet includes N-pole magnets and S-pole magnets, and the N-pole magnets and the S-pole magnets are alternately arranged.

In a preferred embodiment, the bracket is arranged above the axle.

In a preferred embodiment, the induction coil is arranged on the support close to the strong magnet on the inner side of the tire.

The utility model has the beneficial effects that:

1. the magnet is directly designed inside the tire (being close to the inner wall of the tire side of the rim of a bottle), and other additional mechanisms are not needed to fix the magnet, the technology is concentrated on the manufacturing process of the tire, the magnet and the tire are integrated into a whole, and the structure outside the tire is greatly simplified, so that the device has the characteristic of simple structure, the material is saved, the processing process is reduced, and the production cost is lowered.

2. The utility model can utilize the magnetic line of force change brought by the rotation of the tire to generate electricity, and the space induction type power generation is almost maintenance-free, has no consumption, and is stable and reliable. The power battery pack of the new energy electric vehicle can be charged, and the purpose of energy conservation is achieved.

3. The strong magnet is arranged at the position of the tire between the tire side and the rim, the part is close to the hub, the deformation is minimum, and the power generation stability of the device can be ensured.

4. The lower half circle of the tire is often impacted by the road surface and can also be collided with sundries on the road surface, and the deformation is large, which are factors influencing the stability and the safety of the power generation, so that the bracket is fixed above the axle, the shape of the upper half circle of the tire is more stable, and the stability and the safety of the power generation are further ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the ferromagnetic structure of the present invention.

In the figure, 1-tire; 2-side wall; 3-strong magnet; a 31-N pole magnet; a 32-S pole magnet; 4-seam allowance; 5-a hub; 6-connecting piece; 7-an induction coil; 8, a voltage stabilizing and rectifying component; 9-a scaffold; 10-vehicle axle; 11-bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a novel tire 1 power generation device comprises a tire 1, an induction coil 7 and a voltage stabilizing and rectifying component 8, wherein a strong magnet 3 is arranged on the tire 1, the tire 1 is connected with a hub 5, the hub 5 is connected with a connecting piece 6, the connecting piece 6 is connected with a bearing 11, the bearing 11 is rotatably connected with an axle 10, a support 9 is arranged on the axle 10, the induction coil 7 is arranged on the support 9, and the induction coil 7 is connected with the voltage stabilizing and rectifying component 8.

Tire 1 includes side wall 2 and rim 4, and strong magnet 3 is located the position between side wall 2 and rim 4, and strong magnet 3 is embedded in side wall 2 of tire 1, and strong magnet 3 encircles the round along side wall 2 of tire 1, and strong magnet 3 is provided with two sets ofly, and two sets of strong magnet 3 distribute in two side walls 2 of tire 1.

The strong magnet 3 includes N-pole magnets 31 and S-pole magnets 32, and the N-pole magnets 31 and the S-pole magnets 32 are alternately arranged with each other, which is advantageous for forming a closed magnetic circuit.

The bracket 9 is arranged above the axle 10, the shape of the upper half circumference of the tire 1 is stable, the lower half circumference has larger road surface impact deformation, and road surface sundries can be touched, which can affect the stability and safety of power generation. Induction coil 7 sets up and is close to 1 inboard strong magnet 3 department of tire on support 9, and induction coil 7 can be transferred very little with the clearance between the 2 strong magnets 3 of side wall, stabilizes the generated energy, and induction coil 7's quantity can be 1, also can be a plurality ofly, and is decided according to actual conditions.

The power generation process comprises the following steps: when the vehicle is started, the wheels rotate, the N-pole magnet 31 and the S-pole magnet 32 rotate together with the tire 1, the magnetic lines of force also change infinitely, and magnetic circuits and circuits which mutually perform electromagnetic induction are formed by the magnetic conduction materials and the conductive materials based on the electromagnetic induction law and the electromagnetic force law so as to generate electromagnetic power and achieve the purpose of energy conversion. The induction coil 7 generates current, and the induced current is transmitted to the voltage-stabilizing and current-rectifying component 8 through a lead and is converted into stable electric energy which can be used by vehicle-mounted equipment.

The utility model has the beneficial effects that:

the magnet is directly designed inside the tire 1 (the inner wall of the tire side 2 close to the seam allowance 4), other additional mechanisms are not needed for fixing the magnet, the technology is concentrated on the manufacturing process of the tire 1, the magnet and the tire 1 are integrated into a whole, and the structure outside the tire 1 is greatly simplified, so that the device has the characteristic of simple structure, the material is saved, the processing process is reduced, and the production cost is lowered.

The utility model can utilize the magnetic line of force change brought by the rotation of the tire 1 to generate electricity, and the space induction type power generation is almost maintenance-free, has no consumption, and is stable and reliable. The power battery pack of the new energy electric vehicle can be charged, and the purpose of energy conservation is achieved.

The strong magnet 3 is arranged at the position of the tire 1 between the tire side 2 and the bead 4, the part is close to the hub 5, the deformation is minimum, and the power generation stability of the device can be ensured.

The lower half circle of the tire 1 is always impacted by the road surface and can also be collided with the road surface sundries, and the deformation is large, which are factors influencing the stability and the safety of the power generation, so that the bracket 9 is fixed above the axle 10, the shape of the upper half circle of the tire 1 is more stable, and the stability and the safety of the power generation are further ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; where combinations of features are mutually inconsistent or impractical, such combinations should not be considered as being absent and not within the scope of the claimed invention.

Claims

1. The utility model provides a novel tire power generation device, its characterized in that, includes tire, induction coil, steady voltage rectification subassembly, be provided with the strong magnet on the tire, the tire is connected with wheel hub, wheel hub is connected with the connecting piece, the connecting piece is connected with the bearing, the bearing rotates and is connected with the axle, be provided with the support on the axle, induction coil sets up on the support, induction coil is connected with steady voltage rectification subassembly.

2. The novel tire power generation device of claim 1, wherein the tire comprises a sidewall and a seam allowance, the strong magnet is located at a position between the sidewall and the seam allowance, the strong magnet is embedded in the sidewall of the tire, the strong magnet surrounds a circle along the sidewall of the tire, the strong magnet is provided with two groups, and the two groups of strong magnets are distributed in two sidewalls of the tire.

3. The novel tire power generation device of claim 2, wherein the strong magnet comprises an N-pole magnet and an S-pole magnet, and the N-pole magnet and the S-pole magnet are arranged alternately.

4. The novel tire power generation device of claim 1, wherein the bracket is disposed above the axle.

5. The novel tire power generation device of claim 1, wherein the induction coil is arranged on the support near the strong magnet inside the tire.