CN111637027A - A kind of power generation hub and operation method - Google Patents

Abstract

The invention discloses a power generation hub and an operation method, comprising: a hub, a potential energy recovery top, a spring, a transmission shaft, a gear assembly, a magnetic steel gear and a magnetic induction generator; the hub is provided with a transmission shaft in the radial direction , and the outer end of the transmission shaft is provided with a potential energy recovery top; one end of the transmission shaft is provided with a spring, and the spring is matched with the potential energy recovery top; the middle side of the transmission shaft is provided with a rack; the The gear assembly is arranged on the hub, and one end of the gear assembly is engaged with the rack; the other end of the gear assembly is engaged with the magnetic steel gear; the magnetic steel gear is arranged on the hub axis, and the magnetic steel gear is arranged on the There is a magnetic induction generator. The present application eliminates the force interference of a third party, that is, the present application does not affect the operation of the original wheels of the automobile, and does not add additional loads to the wheels. The present application enables the automobile to generate electricity when moving forward, effectively utilizing energy.

Description

A kind of power generation hub and operation method

technical field

The invention relates to the technical field of automobile energy recovery, in particular to a power generation hub and an operation method.

Background technique

At present, there are many energy devices that recycle and utilize transportation devices such as automobiles, such as the well-known self-generating electric vehicles and self-generating electric vehicles, and there are roughly the following methods.

1. Wind power generation; its disadvantage is [too much resistance]

2. Solar power generation; its disadvantage is [too big]

3. Inertial potential energy recovery power generation, its disadvantage is [relying on the inertia of the vehicle to move forward, the recovery efficiency is low]

4. The internal combustion engine power drives the generator to generate electricity. The disadvantage is that it needs to consume fuel.

5. Thermal power generation. The disadvantage is that it needs to be at the expense of reducing the performance of the engine.

In addition to the real role of inertial potential energy power generation, [but the vehicle cannot be in a coasting state for a long time] other power generation methods will bring resistance to the vehicle forward or increase the fuel volume of the internal combustion engine, or reduce the performance of the engine, and The electricity generated is less than the energy consumed when generating electricity.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a power generation hub and an operation method.

To achieve the above object, the present invention adopts the following content:

A power generation hub, comprising: a hub, a potential energy recovery top, a spring, a transmission shaft, a gear assembly, a magnetic steel gear and a magnetic induction generator; a transmission shaft is arranged on the radial direction of the hub, and the outer part of the transmission shaft is The end is provided with a potential energy recovery top; one end of the transmission shaft is provided with a spring, and the spring is matched with the potential energy recovery top; a rack is provided on one side of the middle part of the transmission shaft; the gear assembly is arranged on the hub, One end of the gear assembly is meshed with the rack; the other end of the gear assembly is meshed with the magnetic steel gear; the magnetic steel gear is arranged on the hub axis, and the magnetic steel gear is provided with a magnetic induction electricity generating device.

Preferably, the gear assembly includes gear No. 1, gear No. 2, gear No. 3, gear No. 4 and gear No. 5; the gear No. 1, gear No. 2, gear No. 3, gear No. 4 and gear No. 5 All are double-layer coaxial gears, and are all set on the hub through the shaft; the pinion of the No. 1 gear is meshed with the rack of the transmission shaft; the large gear of the No. 1 gear and the pinion of the No. 2 gear The large gear of the No. 1 gear is meshed with the pinion of the No. 2 gear; the pinions of the No. 2 gear, the No. 3 gear, the No. 4 gear and the No. 5 gear are in turn with the large gears of the adjacent gears. Meshing; the large gear of the fifth gear meshes with the magnetic steel gear.

Preferably, the third gear is provided with a one-way device assembly; the one-way device includes a ratchet, a plug and a plug spring; the ratchet is arranged on the axis of the third gear; the plug is arranged on the ratchet The inner side of the tooth top is fitted with a spring.

Preferably, the magnetic induction generating device includes a magnetic steel, a coil and an iron core; the magnetic steel is arc-shaped and is arranged on both sides of the magnetic steel gear; the coil is arranged on the shaft center of the magnetic steel gear , and corresponding to the magnetic steel; the coil is provided with an iron core.

Preferably, the inner sides of both ends of the transmission shaft are provided with fixing seats; the fixing seats are fixed on the wheel hub by screws, and the fixing seats and the transmission shaft are slidably connected.

Preferably, the magnetic induction electricity generating device is connected to an external storage battery.

Preferably, the outer side of the hub is provided with a tire.

The operation method of the generator hub is as follows:

(1) Use the rotation of the hub itself to drive the potential energy recovery top to rotate, so that the potential energy recovery top has gravitational potential energy when it is at the highest point of the hub;

(2) The potential energy recovery top moves downward by its own weight, pushes the transmission shaft to run downward, and converts the gravitational potential energy into kinetic energy;

(3) The rack of the transmission shaft meshes with the gear assembly, and the gear assembly transmits kinetic energy to the magnetic induction generator;

(4), the magnetic induction line is cut inside the magnetic induction electric device, thereby generating electric current The present invention has the following advantages:

The present application eliminates the force interference of a third party, that is, the present application does not affect the operation of the original wheels of the automobile, and does not add additional loads to the wheels. The present application enables the automobile to generate electricity when moving forward, effectively utilizing energy.

Description of drawings

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of a power generation hub and an operation method of the present invention.

Fig. 2 is a side view structural schematic diagram of a power generation hub and operation method of the present invention

Fig. 3 is a kind of power generation hub and operation method of the present invention, a schematic diagram of the structure of the potential energy recovery top

Fig. 4 is a kind of power generation hub and operation method of the third gear structure schematic diagram of the present invention

5 is a schematic diagram of the structure of a magnetic steel gear of a power generation hub and a method of operation of the present invention

6 is a schematic structural diagram of a power generation hub and an operating method of the present invention

In the figure, the reference signs are:

1-wheel hub, 2-potential energy recovery top, 3-spring, 4-transmission shaft, 401-rack, 5-gear assembly, 501-first gear, 502-second gear, 503-third gear, 504- No. 4 gear, 505- No. 5 gear, 506- One-way assembly, 5061- Ratchet, 5062- Head, 5063- Head spring, 6- Magnetic steel gear, 7- Magnetic induction generator, 701- Magnetic steel, 702 -Coil, 703-Core, 8-Fix, 9-Tire.

Detailed ways

In order to illustrate the present invention more clearly, the present invention will be further described below with reference to the preferred embodiments. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the invention.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "arranged" should be understood in a broad sense, for example, it may be fixedly connected, arranged, or Removably connected and arranged, or integrally connected and arranged. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

As shown in Figures 1 to 6, a power generation hub includes: a hub 1, a potential energy recovery top 2, a spring 3, a transmission shaft 4, a gear assembly 5, a magnetic steel gear 6 and a magnetic induction generator 7;

The hub 1 is provided with a transmission shaft 4 in the radial direction, and the outer end of the transmission shaft 4 is provided with a potential energy recovery top 2; the inner sides of both ends of the transmission shaft 4 are provided with fixed seats 8; the fixed seats 8 are fixed on the hub by screws 1, and the fixed seat 8 and the transmission shaft 4 are slidably connected, that is, the transmission shaft 4 can slide radially on the two fixed seats 8, and the outer side of the wheel hub 1 is provided with a tire 9.

It is obvious that the contact surface between the fixed seat 8 and the transmission shaft 4 is coated with lubricating oil and other common friction reduction treatment methods in the mechanical field. The potential energy recovery top 2 is an arc-shaped iron block and is fixedly connected with the transmission shaft 4. When it moves to the top of the wheel, it possesses gravitational potential energy because of its own weight.

Further, the end of the transmission shaft 4 connected with the potential energy recovery top 2 is provided with a spring 3, and the spring 3 is matched with the potential energy recovery top 2; the potential energy recovery top 2 is moved downward by gravity at the top of the wheel, when the potential energy recovery top 2 After running the highest point, the spring 3 resets the potential energy recovery top 2.

Further, a rack 401 is provided on one side of the middle of the transmission shaft 4 ; the rack 401 meshes with the pinion of the No. 1 gear 501 of the gear assembly 5 . Gear assembly 5 includes No. 1 gear 501, No. 2 gear 502, No. 3 gear 503, No. 4 gear 504 and No. 5 gear 505; No. 1 gear 501, No. 2 gear 502, No. 3 gear 503, No. 4 gear 504 and No. 5 The gears 505 are all double-layer coaxial gears, and they are all arranged on the hub 1 through the shaft;

Obviously, the double-layer coaxial gear can obtain different gear ratios through gears with different tooth diameters, thereby improving the utilization rate.

Further, the pinion of the No. 1 gear 501 meshes with the rack 401 of the transmission shaft 4; the large gear of the No. 1 gear 501 meshes with the pinion of the No. 2 gear 502; the No. 2 gear 502, the No. 3 gear 503, the The pinions of the fourth gear 504 and the fifth gear 505 mesh with the large gears of the adjacent gears in turn; the large gear of the fifth gear 505 meshes with the magnetic steel gear 6 .

Further, the third gear 503 is provided with a one-way assembly 506; the one-way assembly 506 includes a ratchet 5061, a jack 5062 and a jack spring 5063; the ratchet 5061 is arranged on the axis of the third gear 503; the jack 5062 is arranged on the ratchet 5061 inside the tooth top, and set with a plug spring 5063. The ratchet 5061 can make the gears move in one direction.

Further, the magnetic steel gear 6 is arranged on the axis of the hub 1 , and the magnetic steel gear 6 is provided with a magnetic induction generator 7 . The magnetic induction generator 7 includes a magnetic steel 701, a coil 702 and an iron core 703; the magnetic steel 701 is arc-shaped and is arranged on both sides of the magnetic steel gear 6; the coil 702 is arranged on the shaft center of the magnetic steel gear 6, and Corresponding to the magnetic steel 701; the coil 702 is provided with an iron core 703, and the iron core 703 is connected to an external battery.

It should be noted that the magnetic induction generating device 7 in the present application utilizes a fixed coil 702 and a moving magnetic steel 701 , so that the coil 702 cuts the magnetic induction line to generate current, which is introduced into the battery through the iron core 703 .

Further, its operation method includes the following steps:

(1) Use the rotation of the hub itself to drive the potential energy recovery top to rotate, so that the potential energy recovery top has gravitational potential energy when it is at the highest point of the hub;

(2) The potential energy recovery top moves downward by its own weight, pushes the transmission shaft to run downward, and converts the gravitational potential energy into kinetic energy;

(3) The rack of the transmission shaft meshes with the gear assembly, and the gear assembly transmits kinetic energy to the magnetic induction generator;

(4) The magnetic induction line is cut inside the magnetic induction generating device to generate current.

It should be noted that the rotation of the hub itself is equivalent to a kind of revolution, the rotation of the magnetic steel in this application is a kind of rotation, and the revolution of the hub and the rotation of the magnetic steel in the present application do not have an interaction relationship. That is to say, the rotation of the magnetic steel is only related to the operation of the potential energy recovery top. For example, if the potential energy recovery top is pulled by hand, the magnetic steel will also rotate, thereby generating current.

Obviously, compared with the wheel hub in the prior art, the series of power generation devices of the present application are only equivalent to increasing the weight of the wheel hub, and do not generate additional resistance to the operation of the wheel hub. Power, its influence is minimal, the potential energy recovery top only utilizes the rotation of the hub, and the gravitational potential energy in the upper half of its motion is provided by the spring elastic potential energy and its own gravity in the lower half of its motion, instead of relying on the power of the car itself. , the hub in this application has complete feasibility.

The working principle of the device: when the car is running, the transmission shaft rotates with the wheel hub, when the transmission shaft moves to the highest point of the wheel each time, the potential energy recovery top has gravitational potential energy, and the potential energy recovery top moves downward by gravity, so that the transmission The shaft moves downward, and the rack on the transmission shaft drives the gear assembly, thereby driving the magnetic steel gear to rotate, and the magnetic steel on the magnetic steel gear rotates around the coil, thereby cutting the magnetic field line, so that the iron core has current to generate, input into an external battery. When the transmission shaft moves past the highest point, the spring resets the potential energy recovery top to cycle the next potential energy recovery.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Changes or changes in other different forms cannot be exhausted here, and all obvious changes or changes derived from the technical solutions of the present invention are still within the protection scope of the present invention.

Claims (8)

1. A power-generating wheel hub, characterized in that, comprising: a wheel hub, a potential energy recovery top, a spring, a transmission shaft, a gear assembly, a magnetic steel gear and a magnetic induction generator; the radial direction of the hub is provided with a transmission shaft, And the outer end of the transmission shaft is provided with a potential energy recovery top; one end of the transmission shaft is provided with a spring, and the spring is matched with the potential energy recovery top; a rack is provided on one side of the middle part of the transmission shaft; the gear The assembly is arranged on the hub, and one end of the gear assembly is engaged with the rack; the other end of the gear assembly is engaged with the magnetic steel gear; the magnetic steel gear is arranged on the hub axis, and the magnetic steel gear is provided with a Magnetic induction generator. 2 . The power generation hub according to claim 1 , wherein the gear assembly comprises a No. 1 gear, a No. 2 gear, a No. 3 gear, a No. 4 gear and a No. 5 gear; the No. 1 gear, the No. 2 gear The No. 1 gear, the No. 3 gear, the No. 4 gear and the No. 5 gear are all double-layer coaxial gears, and they are all arranged on the hub through the shaft; the pinion of the No. 1 gear is meshed with the rack of the transmission shaft; so The large gear of the No. 1 gear is meshed with the pinion of the No. 2 gear; the large gear of the No. 1 gear is meshed with the pinion of the No. 2 gear; The pinion of the No. 1 gear is meshed with the large gear of the adjacent gear in turn; the large gear of the No. 5 gear is meshed with the magnetic steel gear. 3 . The power generation hub according to claim 2 , wherein a one-way device assembly is provided on the third gear; the one-way device assembly comprises a ratchet, a plug and a plug spring; the ratchet is arranged on the on the shaft center of the third gear; the plug is arranged on the inner side of the tooth top of the ratchet, and is sheathed with a plug spring. 4 . The power generation hub according to claim 1 , wherein the magnetic induction power generating device comprises a magnetic steel, a coil and an iron core; the magnetic steel is arc-shaped and is arranged on two sides of the magnetic steel gear. 5 . side; the coil is arranged on the shaft center of the magnetic steel gear and corresponds to the magnetic steel; an iron core is arranged on the coil. 5 . The power generation hub according to claim 1 , wherein a fixing seat is provided on the inner side of both ends of the transmission shaft; the fixing seat is fixed on the hub by screws, and the fixing seat is connected to the transmission shaft. 6 . Sliding connection between rods. 6 . The power generation hub according to claim 1 or 4 , wherein the magnetic induction power generating device is connected to an external battery. 7 . 7 . The power generation hub according to claim 1 , wherein an outer tire is provided on the outside of the hub. 8 . 8. The operation method of a kind of power generation hub according to any one of claims 1-7, comprising the following steps: (1) Use the rotation of the hub itself to drive the potential energy recovery top to rotate, so that the potential energy recovery top has gravitational potential energy when it is at the highest point of the hub; (2) The potential energy recovery top moves downward by its own weight, pushes the transmission shaft to run downward, and converts the gravitational potential energy into kinetic energy; (3) The rack of the transmission shaft meshes with the gear assembly, and the gear assembly transmits kinetic energy to the magnetic induction generator; (4) The magnetic induction line is cut inside the magnetic induction generating device to generate current.

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