KR20040045154A - Generating Device By Using Eccentricity Rotating-Wheel - Google Patents

Abstract

The present invention relates to a power generation apparatus using an eccentric rotation difference, so that the main shaft is rotated by centrifugal force due to the eccentric fall, so that the rotational difference of the shape of the eccentric portion with respect to the main shaft has a constant angle difference with respect to the main axis. The shaft is coupled to the main shaft by the centrifugal force due to the eccentric drop and the generator is connected to the main shaft is characterized in that the structure capable of generating and obtaining power. At this time, the starter motor operated by the battery and the drive motor which receives a part of electric power from the generator connected to the main shaft to be supplied to the operating power so that the rotation of the main shaft can be started and accelerated.

Description

Generating Device By Using Eccentricity Rotating-Wheel}

The present invention relates to a power generation apparatus using a centrifugal force, and more particularly, the eccentric rotation wheel having a rotation wheel and a main shaft having a structure eccentrically on one side of the outer or inner circumference and starting the main shaft through a starting motor. The main shaft is rotated by the rotational drop and centrifugal force of the present invention relates to a power generation apparatus using an eccentric rotary wheel that can obtain power while driving the generator coupled to the shaft.

Generally, power generation, thermal power, and nuclear power have been developed as a power generation form for obtaining power, and in addition, a form for collecting solar heat has been developed and commercialized.

The power generation using the hydropower, thermal power, as well as large-scale civil engineering work is required as well as complex equipment. Therefore, it can be implemented at the level of government's national development policy that requires large investment.

However, the most widely used hydroelectric power generation in each of the above power generation forms a form that can only be achieved by forcibly trapping a considerable amount of water to cause ground subsidence and unbalance of the ecosystem according to the load of water to function in the destruction of the natural environment There is a problem.

The thermal power generation also causes environmental pollution by the large-scale discharge of air pollutants due to combustion, and there is an excessive waste factor of fuel, which tends to be markedly reduced.

In addition, the nuclear power generation is advantageous for obtaining enormous electrical energy compared to the scale, but there is a problem that there is a risk of fatal radioactive leakage in case of damage due to facility failure or natural disaster.

In addition, the solar power generation has a problem that it is difficult to expect to obtain a uniform electrical energy because the difference in the amount of solar heat obtained according to the environment, that is, weather factors between the sun and the heat collecting plate.

Accordingly, various other forms of power generation, for example, research and development such as using geothermal or wind power, have been advanced. Some of them have been commercialized, but the production rate varies considerably according to geographical conditions.

Accordingly, the present invention has been made in view of the above-described conventional problems, and the first object of the present invention is to convert the centrifugal force resulting from the mechanical structure into electric energy such as an eccentric rotary wheel to obtain continuous electric power. It is to provide a power generation device using an eccentric rotation wheel of the structure.

The second object of the present invention is to provide a power generation apparatus using an eccentric rotary wheel of the structure which is provided with a starting motor to enable a more immediate obtainment of energy and a drive motor for acceleration of shaft rotation and obtain stable power. will be.

The object of the present invention, the first main gear 21 and the second main gear 22 is the main shaft 20 is installed horizontally with respect to the ground axially coupled with a predetermined distance from each other;

Eccentric portion 10a is formed so that the main shaft 20 is rotated by the centrifugal force due to the eccentric fall, the eccentric portion 10a is formed so that the weight is eccentric, and each eccentric portion is formed around the main shaft 20. A plurality of rotational differences 11 and 12 axially coupled such that 10a is positioned with a constant angle difference from each other;

A starting motor 30 that is engaged with a large number of toothed start gears 31 to the first main gear 21 so as to receive power from the battery 71 to transmit starting power;

A generator 60 engaged with the driven gear 40 having a smaller number of teeth relative to the first main gear 21 to receive a driving force through the rotor 61;

Drive gears having a relatively larger number of teeth by receiving power dividedly generated by being electrically connected to the generator 60 so that rotation of the main shaft 20 is accelerated by sequentially interlocking with the starting of the starting motor 30. A driving motor 80 engaged with the second main gear 22 through a 81 to transmit a driving force; And

The power flow between the driving motor 80 and the generator 60, the starting motor 30 and the battery 71 is relayed, and the driving speed of the driving motor 80 and the starting of the starting motor 30 are turned on. It is achieved by the power generation device using an eccentric rotor, characterized in that it comprises a; control box 70 is electrically connected to the drive motor 80, the generator 60 and the battery 71 to be / OFF.

Here, the eccentric portion 10a is preferably formed on one side of the inner circumference of the rim.

And the eccentric portion 10a is preferably formed on one side of the outer circumference of the rim.

In addition, it is preferable to further include a transmission coupled to the driven shaft by a connecting shaft and coupled to the rotor so that the rotational speed of the rotor is increased.

In addition, it is preferable that the transformer is further electrically connected to the generator so that the power supplied from the generator matches the required voltage of the driving motor.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a power generation apparatus using an eccentric rotation wheel according to a first embodiment of the present invention

2 is a perspective view of an eccentric rotation wheel according to a first embodiment of the present invention;

3 is an operation flowchart of a power generation device according to the present invention;

4 is a perspective view of an eccentric rotation wheel according to a second embodiment of the present invention.

<Description of the code | symbol about the principal part of drawing>

11: first wheel 12: second wheel

10a: eccentric 10b: support

20: main shaft 21: first main gear

22: 2nd main gear 30: Starting motor

31: starting gear 40: driven gear

50: transmission 51: connecting shaft

60: generator 61: rotor

62: transformer 70: control box

71: battery 80: drive motor

81: drive gear 100: generator

Next, with reference to the accompanying drawings with respect to the generator using the eccentric rotation wheel according to the present invention will be described.

1 is a power generating apparatus using an eccentric rotary wheel according to a first embodiment of the present invention, Figure 2 is a perspective view of the eccentric rotary wheel according to a first embodiment of the present invention, Figure 3 is a power generator according to the present invention It is a flow chart.

As shown in Figures 1, 2 and 3, the power generation device 100 may express a greater centrifugal force due to the rotational fall due to the eccentricity when the weight is eccentric to one side of the rim to rotate about the central portion A plurality of rotary wheels (11, 12) that can be coupled to the main shaft 20 and connected to the generator 60 is a device for obtaining power by driving the generator 60 by centrifugal force.

Each of the rotary wheels 11 and 12 is penetrated so that the main shaft 20 can be axially coupled to the center, and a plurality of support teeth 10b are formed in the radial direction from the center to the inner circumference thereof. Protruding gently along one side of the peripheral portion is formed a relatively thicker eccentric portion (10a) than the other portion. In the present invention, as one embodiment, two wheels 11 and 12 are provided on both sides of the main shaft 20, and a driving means for initial rotation of the main shaft 20 is connected between the wheels 11 and 12. It is.

In the power generating apparatus 100, the main shaft 20 is installed horizontally with respect to the ground, and the eccentric portion 10a is formed to be axially coupled to both sides of the main shaft 20 and the weight is eccentric. The car 11 and the second rotary car 12. At this time, each of the rotation difference (11, 12) is coupled to the main shaft 20 so that the eccentric portions have an angle difference of about 180 ° to each other.

Accordingly, the main shaft 20 has eccentric rotors 11 and 12 eccentrically disposed at opposite positions, so that when the eccentric drop of the first rotor 11 is first considered, the eccentricity of the first rotor 11 is eccentric. When the main shaft 20 rotates by 180 degrees due to the fall, the eccentric portion of the first rotary car 11 is located at the bottom dead center. At the same time, the eccentric portion of the second rotary wheel 12 is located at the top dead center, so that the rotation of the free fall can be successively performed. The eccentric structure and the eccentric portion in the opposite position of the continuous rotation is possible.

And the starter motor 30 for transmitting the starting force for the initial rotation of the main shaft 20 is connected to the main shaft 20. At this time, the first main gear 21 is axially coupled to the main shaft 20, and a relatively large number of start gears 31 are engaged with the first main gear 21, so that the starting motor 30 ) Is activated, the starting force for initially rotating the main shaft 20 is transmitted to the main shaft 20.

At this time, since the number of teeth of the starting gear 31 is relatively higher, the first main gear 21 may be rotated at a higher speed than the starting gear 31.

The starter motor 30 receives power from a battery 71 separately provided, and the on / off of the starter motor 30 is determined and is electrically connected to the battery 71 for power relaying. to be.

In addition, a relatively small number of driven gears 40 are engaged with the first main gear 21, and the rotor 61 of the generator 60 is axially coupled to the driven gears 40 to drive driving force of the main gears. This is delivered to the generator 60. Accordingly, power may be generated while the generator 60 is driven. In addition, since the number of teeth of the driven gear 40 is smaller, the driven gear 40 may be rotated at a higher speed than the first main gear 21.

In this case, a transmission 50 is mounted between the driven gear 40 and the generator 60, and the transmission 50 increases the number of revolutions of the driven gear 40 and transmits the same to the generator 60. Is provided for, the follower is connected to the connecting shaft 51 and is connected to the generator 60 through the rotor 61.

In addition, the generator 60 receives a part of the generated power as a power source and is electrically connected to a driving motor 80 for accelerating the rotation of the main shaft 20 after the start of the starting motor 30. The drive motor 80 is supplied with a power boosted or stepped down to the required voltage through a transformer 62 electrically connected to the generator 60, the control box provided for the control of the drive speed and power relay ( Power is supplied through 70).

At this time, the above-mentioned battery 71 is electrically connected to the control box 70, it is preferable that the rechargeable battery structure so that a part of the power applied from the generator 60 can be repeatedly charged every power generation.

The second main gear 22 is axially coupled with a predetermined distance from the main shaft 20 to the first main gear 21 to transfer the driving force of the driving motor 80. A relatively large number of drive gears 81 are meshed with the second main gear 22, and the drive gears 81 are axially coupled to the drive motor 80.

Hereinafter, the operation sequence of the power generator 100 will be described briefly.

First, turn on the starter motor 30 by turning on an operation switch (not shown) of the starter motor 30 mounted on the control box 70. Then, the starter motor 30 is operated by the power of the battery 71 and the starter gear 31 is engaged with the first main gear 21 so that a driving force is transmitted to the main shaft 20 to rotate. Simultaneous with the rotation of the main shaft 20, the operation of the starting motor 30 is turned off. (S1000)

Each centrifugal force 11 and 12 is rotated by the rotation of the main shaft 20, so that the centrifugal force is greater than that of the uniform structure without the eccentric portion due to the dropping caused by the eccentric position of the center of gravity and the eccentric position. Can be. Accordingly, the main shaft 20 is rotated by the centrifugal force. The centrifugal rotational force is transmitted to the generator 60 via the driven gear 40 and the transmission 50 and power is generated while the generator 60 is driven.

Part of the generated power is applied to the control box 70 via the transformer 62 and the driving motor 80 is operated.

As the driving gear 81 of the driving motor 80 is engaged with the second main gear 22 of the main shaft 20, a driving force is transmitted and the rotation of the main shaft 20 is accelerated (S4000).

As the rotation of the main shaft 20 is accelerated, the amount of power generated as the drive of the generator 60 is also accelerated increases. Therefore, except for a part of the power required to drive the drive motor 80, the remaining power is obtained by applying to the outside (S5000).

4 is a perspective view of an eccentric rotation wheel according to a second embodiment of the present invention.

As shown in Figure 4, the rotation difference (11, 12) is one side of the outer periphery of the edge is gently projected outward to form an eccentric portion (10a) having a thicker form than the other parts. Accordingly, when the rotary wheels 11 and 12 are rotated about the centrally coupled central portion due to the eccentricity of the weight of the one side portion, a greater centrifugal force may be generated due to the eccentric drop.

The rotary wheels 11 and 12 are axially coupled to both sides of the main shaft 20, respectively, and the starting motor 30 and the driving motor 80 are connected to each other between the starting wheels 31 and 12. The drive gear 81 is engaged with the first main gear 21 and the second main gear 22 of the main shaft 20, respectively.

In addition, a driven gear 40 is engaged with the first main gear 21, and a generator 60 is connected to the driven gear 40 via a transmission 50 to increase the driving force and generate power. have.

In the power generation apparatus 100 using the eccentric rotary wheel according to the present invention as described above, the rotary wheels (11, 12) are each of the rotary wheels (11, 12) within the allowable length of the main shaft (20) It is possible to use two or more eccentric parts with a constant angle difference.

In addition, the rotation wheels 11 and 12 may have a structure in which a center of gravity is eccentric by fixing a separate weight on one side of the rim in addition to the formation structure of the eccentric portion 10a in which one side of the inner or outer circumference is gently projected. It can be used by selecting from a variety of shapes, such as a cam (cam) is deformed so that the weight is eccentric rather than circular.

In addition, the teeth can be integrally formed in the center of each of the rotation wheels 11 and 12 so as to be directly engaged with the start gear 31 of the starter motor 30 and the drive gear 81 of the drive motor 80. When the rotors 11 and 12 are installed in close proximity, permanent magnets having the same or opposite polarity may be installed in adjacent parts to accelerate the rotation of the main shaft 20 by magnetic attraction or repulsion. .

According to the power generation apparatus using the eccentric rotation wheel according to the present invention as described above, by having a mechanical eccentric structure can obtain the power regardless of the surrounding conditions and by operating the drive means for rotation acceleration as part of the obtained power There is a characteristic that can reliably obtain power.

In addition, since the starting motor is mounted, there is an advantage that power can be generated and obtained at all times and immediately.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended claims will cover such modifications and variations as fall within the spirit of the invention.

Claims (5)

A main shaft 20 in which the first main gear 21 and the second main gear 22 are axially coupled to each other at a predetermined distance and installed horizontally with respect to the ground; Eccentric portion 10a is formed so that the main shaft 20 is rotated by the centrifugal force due to the eccentric fall, the eccentric portion 10a is formed so that the weight is eccentric, and each eccentric portion is formed around the main shaft 20. A plurality of rotational differences 11 and 12 axially coupled such that 10a is positioned with a constant angle difference from each other; A starting motor 30 that is engaged with a large number of toothed start gears 31 to the first main gear 21 so as to receive power from the battery 71 to transmit starting power; A generator 60 engaged with the driven gear 40 having a smaller number of teeth relative to the first main gear 21 to receive a driving force through the rotor 61; Drive gears having a relatively larger number of teeth by receiving power dividedly generated by being electrically connected to the generator 60 so that rotation of the main shaft 20 is accelerated by sequentially interlocking with the starting of the starting motor 30. A driving motor 80 engaged with the second main gear 22 through a 81 to transmit a driving force; And The power flow between the driving motor 80 and the generator 60, the starting motor 30 and the battery 71 is relayed, and the driving speed of the driving motor 80 and the starting of the starting motor 30 are turned on. Control box 70 is electrically connected to the drive motor (80), the generator (60) and the battery (71) to be / OFF; power generation apparatus using an eccentric rotary wheel, characterized in that comprises a. The method of claim 1, The eccentric portion (10a) is a power generation apparatus using an eccentric rotation wheel, characterized in that formed on one side of the inner circumference of the rim. The method of claim 1, The eccentric portion (10a) is a power generation apparatus using an eccentric rotation wheel, characterized in that formed on one side of the outer circumference. The method of claim 1, Eccentric rotation wheel characterized in that the transmission gear 40 is further provided with a transmission shaft 51 coupled to the driven shaft 40 and the shaft 61 is coupled to the rotor 61 so that the rotation speed of the rotor 61 is increased. Power generation device using. The method of claim 1, Power generator using an eccentric rotary wheel, characterized in that the transformer 62 is further electrically connected to the generator (60) so that the power supplied from the generator (60) matches the required voltage of the drive motor (80).