KR20100089735A - Self power generation apparatus of vehicle - Google Patents

Self power generation apparatus of vehicle Download PDF

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Publication number
KR20100089735A
KR20100089735A KR1020090103525A KR20090103525A KR20100089735A KR 20100089735 A KR20100089735 A KR 20100089735A KR 1020090103525 A KR1020090103525 A KR 1020090103525A KR 20090103525 A KR20090103525 A KR 20090103525A KR 20100089735 A KR20100089735 A KR 20100089735A
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KR
South Korea
Prior art keywords
generator
wheel shaft
vehicle
battery
gear
Prior art date
Application number
KR1020090103525A
Other languages
Korean (ko)
Inventor
고영은
Original Assignee
고영은
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 고영은 filed Critical 고영은
Publication of KR20100089735A publication Critical patent/KR20100089735A/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1846—Rotary generators structurally associated with wheels or associated parts

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: A power generator of a vehicle is provided to reduce energy by generating electricity with the torque of a wheel shaft. CONSTITUTION: A rotation gear(200) is installed in the wheel shaft of a vehicle(100). A generator(300) generates electricity with the torque of the wheel shaft. A torque transferring device(400) transfers the torque of the wheel shaft to a generator shaft(310). A battery(500) is charged with the generator. A wheel shaft motor(600) transfers power to the wheel shaft by being operated with the battery.

Description

Power generation device of a vehicle {SELF POWER GENERATION APPARATUS OF VEHICLE}

The present invention relates to a power generation device of a vehicle, and more particularly, to generate electricity by the rotational force of the wheel shaft rotated by the inertia of the vehicle in operation to generate electricity by itself when driving the vehicle to save energy, The present invention relates to a vehicle power generation apparatus capable of improving vehicle acceleration and saving fuel by transmitting power to a wheel shaft.

In general, the engine power of a vehicle such as a car or a train is transmitted to the wheel axle where the wheel is installed through a transmission.

Such a vehicle operates the brake pedal when the vehicle speeds down or stops when driving on a flat road and a downhill road.

However, when the brake pedal is operated as described above, the vehicle continues to move forward by the inertia that was running forward, and the wheels and wheel shafts are continuously rotated by the inertia of the vehicle moving forward. There was a problem that continues to consume fuel.

In addition, when the vehicle accelerates or moves uphill, the accelerator pedal is operated to transmit a strong engine power to the wheel shaft and the wheels so that the vehicle can be driven forward.

In addition, the battery installed in the vehicle is charged only during driving time, the capacity of the battery is limited, the battery is discharged in a short time, there is a problem that the life is shortened.

On the other hand, in the case of a compact car, there is a problem in that it is impossible to produce electric power while driving a vehicle equipped with a small horsepower engine.

The technology of the present invention is to develop the electric generator of the vehicle by applying the physical inertial energy of the rotational force that the wheel is rotated when driving the vehicle.

The present invention generates electricity by the rotational force of the wheel shaft rotated by the inertia of the vehicle in operation to solve the above problems, the power generation device of a vehicle that can reduce the energy to produce electricity itself when the vehicle is running The purpose is to provide.

And it is an object of the present invention to provide a vehicle power generation apparatus that can improve the acceleration power of the vehicle and save fuel by transmitting the electric furnace power produced by the rotation of the wheel shaft as described above to the wheel shaft.

In order to solve the above problems, the present invention provides a vehicle power generation apparatus,

A rotary gear 200 installed on the wheel shaft 100 of the vehicle and rotating together with the wheel shaft 100;

The generator shaft 310 is provided on one side, the generator 300 to generate electricity when the rotational force of the wheel shaft 100 is transmitted when the vehicle is running;

A rotational force transmission device 400 interlocked with the rotary gear 200 installed at the wheel shaft 100 to transmit the rotational force of the wheel shaft 100 to the generator shaft 310;

A battery 500 charged by the generator 200;

The wheel 500 is operated by the battery 500, characterized in that it comprises a wheel shaft motor 600 for transmitting power to the wheel shaft (100).

The rotation force transmission device 400 includes an interlocking gear 410 that rotates in association with the rotary gear 200;

It includes a connecting gear 420 is rotated at the same time as the interlocking gear 410 on the same axis as the interlocking gear 410, and connected to the generator shaft 310 of the generator 300.

In addition, the interlocking gear 320 is connected to any one of the rotary gear 200 and the belt, chain.

Meanwhile, the generator 300, the rotational force transmission device 400, and the battery 500 are installed in the trailer 700.

And in the vehicle power generation device,

A rotary gear 200 installed on the wheel shaft 100 of the vehicle and rotating together with the wheel shaft 100;

A generator shaft 310 interlocked with the rotary gear 200 is provided at one side, and a generator 300 for generating electricity by transmitting rotational force of the wheel shaft 100 when the vehicle is driven;

A battery 500 charged by the generator 300;

It is characterized in that it comprises a wheel shaft motor 600 which is operated by the battery 400 to transfer power to the wheel shaft (100).

The present invention has the effect of generating electricity by itself when the vehicle is generated by generating electricity by the rotational force of the wheel shaft rotated by the inertia of the vehicle in operation to solve the above problems.

And as described above, the present invention has the effect of saving energy by producing electricity by itself.

In addition, the present invention has the effect of improving the acceleration power of the vehicle and saving fuel by transmitting the electric furnace power produced by the rotation of the wheel shaft to the wheel shaft.

When described in detail by the accompanying drawings a preferred embodiment of the present invention as described above are as follows.

1 is an exemplary view showing a wheel shaft in the power generation device of the vehicle according to the present invention, Figure 2 is an exemplary view showing a state in which the power generation device of the vehicle according to the invention is installed on the wheel shaft, Figure 3 is a vehicle according to the present invention 4 is an exemplary view showing a bottom surface of a vehicle in which a power generation device is installed, FIG. 4 is an exemplary view showing a state in which a wheel shaft of a train is installed as another embodiment of the power generation device of a vehicle according to the present invention, and FIG. Another embodiment in which the device is installed is an exemplary view showing the bottom of a train.

In the figure, 700 is a trailer, 800 is a control part, and 810 is a speedometer.

First, the power generation apparatus of the present invention is provided with a rotary gear 200 that rotates together with the wheel shaft 100 on the wheel shaft 100 of the vehicle as shown in FIGS. 2 and 3.

At this time, the rotary gear 200 is preferably installed on both sides of the wheel shaft (100).

And the generator shaft 310 is provided on one side, the rotational force of the wheel shaft 100 is transmitted when the vehicle is running is provided with a generator 300 for producing electricity.

In addition, the rotational force transmission device 400 for interlocking with the rotary gear 200 installed on the wheel shaft 100 to transmit the rotational force of the wheel shaft 100 to the generator shaft 310 is rotated in conjunction with the rotary gear 200 An interlocking gear 410 is provided and a connecting gear 420 connected to the generator shaft 210 of the generator 200 while simultaneously rotating with the interlocking gear 410 on the same axis as the interlocking gear 410 is provided. .

At this time, the interlocking gear 320 is connected to any one of the rotary gear 200 and the belt, chain.

Meanwhile, a battery 500 charged by the generator 300 and a wheel shaft motor 600 operated by the battery 500 to transmit power to the wheel shaft 100 are provided.

In addition, the generator 300, the rotational force transmission device 400, and the battery 500 may be installed in a vehicle interior space belonging to the front wheel shaft and the rear wheel shaft in the case of a passenger car.

The generator of such a vehicle rotates as shown in the wheel shaft 100 when the vehicle is driven forward by inertia even when the vehicle is driven on a flat surface or when driving downhill. do.

When the rotary gear 200 is rotated as in the wheel shaft 100 as described above, the interlocking gear 410 of the rotational force transmission device 400 interlocked with the rotary gear 200 is rotated, and the interlocking gear 410 is rotated. The connecting gear 420 provided on the same axis as and rotates.

In addition, when the connection gear 420 is rotated as described above, the generator 300 is operated while the power generation shaft 310 interlocked with the connection gear 420 is operated to produce electricity.

At this time, the gear ratio of the connecting gear 420 of the rotational force transmission device 400 and the generator shaft 310 of the generator 300 is 4.5: 1 so that the generator shaft 310 rotates at a high speed even with a small number of revolutions of the connecting gear 420. It is preferable to perform so that the power generation amount of the generator 300 is improved.

And the electricity produced in the generator 300 as described above is charged with the battery 500.

The operation of charging the battery 500 by operating the generator 300 with the rotary gear 200 and the rotational force transmission device 400 to rotate the rotational force of the wheel shaft 100 rotated when the vehicle is inertial Is done.

Meanwhile, when the vehicle accelerates again, the wheel shaft motor 600 supplied with electric power of the charged battery 500 is operated so that the power of the wheel shaft motor 600 is transmitted to the wheel shaft 100 so that the acceleration force of the vehicle is improved. Even when a small engine power is transmitted to the wheel shaft when driving on an uphill road, the large power is transmitted to the wheel shaft 100 by the wheel shaft motor 600 to save fuel.

Meanwhile, as shown in FIGS. 4 and 5, the rotary gear 200, the generator 300, the rotational force transmission device 400, and the battery 500 may be installed on the wheel shaft 100 of the train. Will do.

As described above, the train has eight wheels, that is, four wheel shafts 100 installed in one passenger car, such that the rotary gear 200, the generator 300, the rotational force transmission device 400, and the battery 500 are located in the train. When installed on the wheel shaft 100, the amount of power generation can be increased compared to the passenger car.

In addition, the electricity generated by the generator, which is installed on the wheel shaft in the train as described above, may be stored in a battery, and the electricity may be directly converted into a direct current using an apparatus such as a converter to be directly transmitted to an electric line of an electric vehicle.

In addition, the power charged in the battery 500 as described above can be used for other purposes than the operation of the train, for example, home and industrial use.

Meanwhile, FIG. 6 is an exemplary view illustrating a bottom surface of a trailer according to another embodiment in which a power generation device of a vehicle according to the present invention is installed. The rotary gear 200, the generator 300, the rotational force transmission device 400, and the battery 500 are shown in FIG. The installation can be carried out in the trailer 700.

When installed in the trailer 700 as described above it can be carried out by connecting to the rear of the vehicle to the power generation trailer to automatically generate power when the vehicle is running.

7 is an exemplary view showing a bottom surface of a vehicle according to another embodiment in which a power generation device of a vehicle according to the present invention is installed, the rotary gear 200 being installed on the wheel shaft 100 of the vehicle and rotating together with the wheel shaft 100. The generator shaft 310 is provided so as to be interlocked with each other so that the rotational force of the wheel shaft 100 is transmitted when the vehicle is driven so that the generator 300 is operated and the wheels are driven by the battery 400 in which electricity is charged by the generator. It can be implemented to drive the wheel shaft motor 600 for transmitting power to the shaft (100).

Meanwhile, FIG. 8 is an exemplary view illustrating a bottom surface of a train according to another embodiment in which a power generation device of a vehicle according to the present invention is installed, which is installed on the wheel shaft 100 of the trailer 700 of the vehicle and rotates with the wheel shaft 100. The generator shaft 310 is interlocked with the rotary gear 200 so that when the trailer 700 is driven by the vehicle, the rotational force of the wheel shaft 100 is transmitted to operate the generator 300, and the electricity is generated by the generator. It can be carried out to drive the wheel shaft motor 600 for transmitting power to the wheel shaft 100 of the vehicle by the battery 400 is charged.

And Figure 9 is a block diagram showing a control device in the generator of the vehicle according to the present invention, the control unit 800 is connected to the speedometer 810 when the generator is driven when the vehicle is running at a speed of 20 ~ 30km per hour By operating the generator 300 is operated when running at a low speed of the vehicle to prevent the load on the generator 300.

In addition, the controller 800 stops the operation of the wheel shaft motor 600 when the vehicle is driven by inertia, such as a downhill road, and prevents unnecessary power from being transmitted to the wheel shaft 100.

1 is an exemplary view showing a wheel shaft in the power generation device of a vehicle according to the present invention.

2 is an exemplary view showing a state in which a power generation device of a vehicle according to the present invention is installed on a wheel shaft.

3 is an exemplary view showing a bottom surface of a vehicle in which a power generation device for a vehicle according to the present invention is installed.

Figure 4 is an exemplary view showing a state installed on the wheel shaft of the train according to another embodiment of the power generation device of a vehicle according to the present invention.

5 is an exemplary view showing a bottom of a train according to another embodiment in which a power generation device for a vehicle according to the present invention is installed.

6 is an exemplary view showing a bottom of a trailer according to another embodiment in which a power generation device for a vehicle according to the present invention is installed.

7 is an exemplary view showing a bottom of a vehicle according to another embodiment in which a power generation device for a vehicle according to the present invention is installed.

8 is an exemplary view showing a bottom of a train as another embodiment in which a power generation device for a vehicle according to the present invention is installed;

9 is a block diagram showing a control device in a power generation device for a vehicle according to the present invention;

Explanation of symbols on the main parts of the drawings

100: wheel shaft

200: rotating gear

300: generator 210: generator shaft

400: torque transmission device 410: interlocking gear

320: connecting gear

500: battery

600: Wheel Shaft Motor

Claims (5)

In the generator of a vehicle, A rotary gear 200 installed on the wheel shaft 100 of the vehicle and rotating together with the wheel shaft 100; The generator shaft 310 is provided on one side, the generator 300 to generate electricity when the rotational force of the wheel shaft 100 is transmitted when the vehicle is running; A rotational force transmission device 400 interlocked with the rotary gear 200 installed at the wheel shaft 100 to transmit the rotational force of the wheel shaft 100 to the generator shaft 310; A battery 500 charged by the generator 200; The generator of the vehicle, characterized in that it comprises a wheel shaft motor (600) which is operated by the battery (500) to transfer power to the wheel shaft (100). According to claim 1, The rotational force transmission device 400 includes a linking gear 410 that rotates in conjunction with the rotary gear 200; The generator of the vehicle, characterized in that it comprises a connecting gear 420 is rotated simultaneously with the interlocking gear 410 on the same axis as the interlocking gear 410, and connected to the generator shaft 310 of the generator 300. . The generator of claim 2, wherein the interlocking gear (320) is connected to any one of a rotary gear (200), a belt, and a chain. The generator of claim 1, wherein the generator (300), the torque transmission device (400), and the battery (500) are installed in a trailer (700). In the generator of a vehicle, A rotary gear 200 installed on the wheel shaft 100 of the vehicle and rotating together with the wheel shaft 100; A generator shaft 310 interlocked with the rotary gear 200 is provided at one side, and a generator 300 for generating electricity by transmitting rotational force of the wheel shaft 100 when the vehicle is driven; A battery 500 charged by the generator 300; The generator of the vehicle, characterized in that it comprises a wheel shaft motor (600) which is operated by the battery 400 to transfer power to the wheel shaft (100).
KR1020090103525A 2009-02-03 2009-10-29 Self power generation apparatus of vehicle KR20100089735A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090008247 2009-02-03
KR20090008247 2009-02-03

Publications (1)

Publication Number Publication Date
KR20100089735A true KR20100089735A (en) 2010-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090103525A KR20100089735A (en) 2009-02-03 2009-10-29 Self power generation apparatus of vehicle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020217245A1 (en) * 2019-04-22 2020-10-29 Louis Antony System to generate power from a moving platform
CN113394916A (en) * 2021-07-09 2021-09-14 郑州电驴哥网络科技有限公司 Energy recovery device of electric vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020217245A1 (en) * 2019-04-22 2020-10-29 Louis Antony System to generate power from a moving platform
CN113394916A (en) * 2021-07-09 2021-09-14 郑州电驴哥网络科技有限公司 Energy recovery device of electric vehicle

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