CN210970707U

CN210970707U - Wheel power generation device

Info

Publication number: CN210970707U
Application number: CN201921787958.4U
Authority: CN
Inventors: 姜佳鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-10
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a wheel power generation device, which comprises a wheel shaft, a wheel hub, a coil, a first permanent magnet and a second permanent magnet; the shaft is fixed to be set up, and the wheel hub cover is established at the periphery side of shaft, rotates between wheel hub and the shaft to be connected, and wheel hub has seted up cylindrically and has held the chamber, and first permanent magnet and second permanent magnet are all fixed to be set up on holding intracavity lateral wall, and the magnetic pole of first permanent magnet and second permanent magnet is opposite, and first permanent magnet and second permanent magnet are just to setting up, and the periphery side of shaft is fixed with a plurality of coils. Aim at solves among the prior art vehicle travel in-process surplus kinetic energy and can't in time utilize the problem. The technical effects are as follows: the device has the advantages that the redundant kinetic energy in the running process of the vehicle is effectively utilized to generate electricity, the external energy consumption in the running process of the vehicle is reduced, the endurance time of the electric vehicle is prolonged, the structure is simple, the generating efficiency is high, the internal space of the vehicle is not occupied during installation, and the complex structure required by installation of an independent generator is reduced.

Description

Wheel power generation device

Technical Field

The embodiment of the utility model provides a relate to power generation facility technical field, concretely relates to wheel power generation facility.

Background

In the prior art, in the running process of a vehicle, redundant kinetic energy cannot be utilized in time, a vehicle electronic device of a common non-electric vehicle needs a storage battery to provide electric energy, the electric energy needs gasoline or diesel oil to drive a generator to generate, the electric vehicle needs the storage battery to provide electric energy for the vehicle electronic device and the vehicle, and the electric energy needs the vehicle to stop obtaining the electric energy from a charging pile; there is a lack of a device capable of effectively utilizing the surplus kinetic energy of the vehicle during the running process to generate electricity.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a wheel power generation facility to solve among the prior art problem that the unnecessary kinetic energy of vehicle travel in-process fails in time to utilize.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to a first aspect of embodiments of the present invention, a wheel power generation apparatus includes a wheel shaft, a wheel hub, a coil, a first permanent magnet, and a second permanent magnet; the shaft is fixed to be set up, and the wheel hub cover is established at the periphery side of shaft, rotates between wheel hub and the shaft to be connected, and wheel hub has seted up cylindrically and has held the chamber, and first permanent magnet and second permanent magnet are all fixed to be set up on holding intracavity lateral wall, and the magnetic pole of first permanent magnet and second permanent magnet is opposite, and first permanent magnet and second permanent magnet are just to setting up, and the periphery side of shaft is fixed with a plurality of coils.

Further, the first permanent magnet and the second permanent magnet are both fan-shaped.

Further, still include the apron, the apron is dismantled and is connected on the wheel hub, and the apron covers the open end of holding the chamber.

Further, still include the sealing washer, the sealing washer setting is at the junction of apron and wheel hub, and the sealing washer is O shape sealing washer.

Further, still include fastening bolt, fastening bolt is with the apron fastening on wheel hub, and the both sides of sealing washer radial direction all are provided with fastening bolt.

Further, still include the battery, a plurality of coils all are connected with the battery electricity.

Further, the device also comprises an indicator light and a light-transmitting plate; the pilot lamp is fixed on the wheel shaft and is located the terminal surface that holds the intracavity, and pilot lamp and coil electricity are connected, have seted up the ring channel on the apron, and the light-passing board inlays to be established in the ring channel, and the light-passing board is just to the pilot lamp setting.

And further, the light-operated switch is further included, the light-operated switch is arranged on a lead between the indicating lamp and the coil, and the light-operated switch is arranged right opposite to the light-transmitting plate.

Further, the coil is spiral, and both ends of the coil are electrically connected with the storage battery.

Further, still include the space stop, the space stop is insulating material, and the periphery side at the shaft is established to the space stop cover, and the space stop is located and holds the intracavity, and a plurality of bar grooves have been seted up to the periphery side of space stop, and the quantity in bar groove is the same with the quantity of coil, and every bar groove all extends along the radial direction of shaft, and a plurality of bar groove annular are evenly arrayed on the space stop, and every bar inslot is fixed with a coil.

The utility model has the advantages of as follows: through the utility model discloses, the effectual unnecessary kinetic energy that has utilized the vehicle to march the in-process generates electricity, has reduced the external energy resource consumption of vehicle driving in-process, has improved electric vehicle's duration, and this device simple structure, and the generating efficiency is high, does not occupy the vehicle inner space during the installation, has reduced the required complex construction of installation solitary generator.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front view of a wheel power generation apparatus according to some embodiments of the present invention.

Fig. 2 is a left side sectional view of a wheel power generation apparatus according to some embodiments of the present invention.

Fig. 3 is a front view of a wheel power generation apparatus according to another embodiment of the present invention.

Fig. 4 is a left side sectional view of a wheel power generation apparatus according to another embodiment of the present invention.

Fig. 5 is a front view of a wheel power generation apparatus according to still other embodiments of the present invention.

Fig. 6 is a coil structure diagram of a wheel power generation apparatus according to some embodiments of the present invention.

In the figure: 1. wheel shaft, 2, wheel hub, 3, coil, 4, first permanent magnet, 5, second permanent magnet, 6, apron, 7, light-passing board, 8, fastening bolt, 9, sealing washer, 10, battery, 11, spacer block, 12, pilot lamp.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 6, a wheel power generation device in the present embodiment includes a wheel axle 1, a wheel hub 2, a coil 3, a first permanent magnet 4, and a second permanent magnet 5; the wheel hub 2 is used for mounting tire rubber, the wheel shaft 1 is fixedly arranged, the wheel hub 2 is sleeved on the outer peripheral side of the wheel shaft 1, the wheel hub 2 is rotatably connected with the wheel shaft 1, a rolling bearing, such as an angular contact bearing or a deep groove ball bearing, is arranged at the rotating connection position of the wheel hub 2 and the wheel shaft 1, the wheel hub 2 is provided with a cylindrical accommodating cavity, a first permanent magnet 4 and a second permanent magnet 5 are both fixedly arranged on the inner side wall of the accommodating cavity, for example, the first permanent magnet 4 and the second permanent magnet 5 are fixedly connected and fixed on the cylindrical side wall of the cylindrical accommodating cavity in the wheel hub 2 through bolts, the magnetic poles of the first permanent magnet 4 and the second permanent magnet 5 are opposite, for example, the first permanent magnet 4 is an N pole, the second permanent magnet 5 is an S pole, the first permanent magnet 4 and the second permanent magnet 5 are oppositely arranged, a magnetic induction line is emitted, the surface of the coil 3 extends in the radial direction of the hub 1, and the coil 3 cuts the magnetic induction line perpendicularly when the hub 1 is rotated.

The working principle of the embodiment is as follows: when a vehicle runs, the wheel shaft 1 is fixed on a chassis of the vehicle, the wheel shaft 1 is a stator, the wheel hub 2 is rotatably connected to the wheel shaft 1 through a bearing, an automobile tire drives the wheel hub 2 to rotate under the action of friction force, the wheel hub 2 is a rotor, the wheel hub 2 drives the first permanent magnet 4 and the second permanent magnet 5 to rotate in the rotating process, the coil 3 fixed on the stator is fixed, and the coil 3 cuts the magnetic induction line to generate electric energy.

The technical effect that this embodiment reaches does: through this embodiment, effectual unnecessary kinetic energy that has utilized the vehicle to march the in-process generates electricity, has reduced the external energy resource consumption that the vehicle went the in-process, has improved electric vehicle's duration, and this device simple structure, and the generating efficiency is high, does not occupy the vehicle inner space during the installation, has reduced the required complex construction of installation solitary generator.

Example 2

As shown in fig. 1 to 6, a wheel power generation device in the present embodiment includes all the technical features of embodiment 1, except that the first permanent magnet 4 and the second permanent magnet 5 are fan-shaped; the hub is characterized by further comprising a cover plate 6, wherein the cover plate 6 is detachably connected to the hub 2, the cover plate 6 is fixedly connected to the hub 2 through bolts, and the cover plate 6 covers the open end of the accommodating cavity; the sealing ring 9 is arranged at the joint of the cover plate 6 and the hub 2, the sealing ring 9 is an O-shaped sealing ring 9, the hub 2 is provided with an annular groove with a semicircular section, the cover plate 6 is provided with an annular groove matched with the cover plate, the sealing ring 9 is embedded in the semicircular annular groove on the hub 2, and then the annular groove on the cover plate 6 is buckled on the sealing ring 9; still include fastening bolt 8, fastening bolt 8 is with apron 6 fastening on wheel hub 2, and the both sides of 9 radial directions of sealing washer all are provided with fastening bolt 8, and is preferred, and fastening bolt 8 is hexagon socket head cap screw.

The beneficial effects in this embodiment are: by arranging the cover plate 6 and the sealing ring 9, the coil 3 is sealed in a sealed environment, the influence of external water vapor and dust on the power generation of the coil 3 is reduced, and the service life of the coil 3 is prolonged; through all being provided with fastening bolt 8 in the inside and outside both sides of sealing washer 9, avoided the emergence of sealing washer 9 pine to take off the phenomenon that drops.

Example 3

As shown in fig. 1 to 6, the wheel power generation device in this embodiment includes all the technical features of embodiment 2, in addition, a storage battery 10, a plurality of coils 3 electrically connected to the storage battery 10, a gap provided on each coil 3, one end of the gap of each coil 3 connected to the positive electrode of the storage battery 10, the other end of the gap of each coil 3 connected to the negative electrode of the storage battery 10, a rectifier provided between each coil 3 and the storage battery 10, an indicator 12 and a transparent plate 7, for example, the indicator 12 is an L ED light, the transparent plate 7 is an organic glass plate, the indicator 12 is fixed on the end face of the wheel shaft 1 located in the accommodating cavity, the indicator 12 is electrically connected to the corresponding coil 3, an annular groove is provided on the cover plate 6, the transparent plate 7 is embedded in the annular groove, the transparent plate 7 is bonded to the cover plate 6 by an adhesive, the transparent plate 7 is disposed opposite to the indicator 12, and a photoswitch is disposed on a lead between the indicator 12 and the coil 3, and the photos.

The beneficial effects in this embodiment are: the storage battery 10 is arranged, so that the electric energy generated by the wheel power generation device is stored, the driving endurance of the vehicle and the driving endurance of the electronic device are improved, the indicating function in the power generation process is realized by arranging the indicating lamp 12, and meanwhile, the colorful effect of the appearance of the wheel is enhanced in the driving process at night; by arranging the light-operated switch, the indicator light 12 is turned on in a dark environment, and the use efficiency of the electric energy generated by the wheel power generation device is improved.

Example 4

As shown in fig. 1 to 6, the wheel power generation device in the present embodiment includes all the technical features of embodiment 3, in addition, the coil 3 is spiral, and both ends of the coil 3 are electrically connected to the battery 10; still include spacer block 11, spacer block 11 is insulating material, and the periphery side at shaft 1 is established to spacer block 11 cover, and spacer block 11 is located and holds the intracavity, and a plurality of bar grooves have been seted up to spacer block 11's periphery side, and the quantity in bar groove is the same with the quantity of coil 3, and every bar groove all extends along shaft 1's radial direction, and the even array of a plurality of bar groove rings shape is on spacer block 11, and every bar inslot is fixed with a coil 3.

The beneficial effects in this embodiment are: through setting up coil 3 into the spiral, improved coil 3's generating efficiency, through setting up spacer 11, realized the stable fixed action to coil 3, avoided coil 3 and shaft 1 to break away from the problem that reduces generating efficiency in the use.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. A wheel power generation device is characterized by comprising a wheel shaft (1), a wheel hub (2), a coil (3), a first permanent magnet (4) and a second permanent magnet (5); the wheel shaft (1) is fixedly arranged, the wheel hub (2) is sleeved on the outer peripheral side of the wheel shaft (1), the wheel hub (2) is rotatably connected with the wheel shaft (1), the wheel hub (2) is provided with a cylindrical accommodating cavity, the first permanent magnet (4) and the second permanent magnet (5) are fixedly arranged on the inner side wall of the accommodating cavity, the magnetic poles of the first permanent magnet (4) and the second permanent magnet (5) are opposite, the first permanent magnet (4) and the second permanent magnet (5) are arranged oppositely, and a plurality of coils (3) are fixed on the outer peripheral side of the wheel shaft (1).

2. A wheel power plant according to claim 1, characterized in that said first permanent magnet (4) and said second permanent magnet (5) are fan-shaped.

3. A wheel power unit according to claim 1, further comprising a cover plate (6), said cover plate (6) being detachably attached to said hub (2), said cover plate (6) covering the open end of said receiving cavity.

4. A wheel power unit according to claim 3, characterized by further comprising a sealing ring (9), wherein the sealing ring (9) is arranged at the joint of the cover plate (6) and the hub (2), and the sealing ring (9) is an O-ring.

5. A wheel power plant according to claim 4, characterized by further comprising fastening bolts (8), wherein the fastening bolts (8) fasten the cover plate (6) to the hub (2), and the fastening bolts (8) are provided on both sides of the seal ring (9) in the radial direction.

6. A wheel electric power generation apparatus according to claim 5, further comprising a battery (10), wherein a plurality of said coils (3) are electrically connected to said battery (10).

7. The wheel power generation device according to claim 6, further comprising an indicator light (12) and a light-transmitting plate (7); the indicating lamp (12) is fixed the shaft (1) is located on the end face of the containing cavity, the indicating lamp (12) is electrically connected with the coil (3), an annular groove is formed in the cover plate (6), the light-transmitting plate (7) is embedded in the annular groove, and the light-transmitting plate (7) is right opposite to the indicating lamp (12).

8. The wheel power generation device according to claim 7, further comprising a light-operated switch, wherein the light-operated switch is arranged on a lead between the indicator light (12) and the coil (3), and the light-operated switch is arranged right opposite to the light-transmitting plate (7).

9. A wheel power plant according to claim 6, characterized in that the coil (3) is spiral-shaped, and both ends of the coil (3) are electrically connected to the battery (10).

10. The wheel power generation device according to claim 1, further comprising a spacer block (11), wherein the spacer block (11) is made of an insulating material, the spacer block (11) is sleeved on the outer peripheral side of the axle (1), the spacer block (11) is located in the accommodating cavity, a plurality of strip-shaped grooves are formed in the outer peripheral side of the spacer block (11), the number of the strip-shaped grooves is the same as that of the coils (3), each strip-shaped groove extends in the radial direction of the axle (1), the plurality of strip-shaped grooves are uniformly arrayed on the spacer block (11) in an annular shape, and one coil (3) is fixed inside each strip-shaped groove.