KR101498637B1 - Apparatus for generating eccentricity and power generation system having the same - Google Patents

Apparatus for generating eccentricity and power generation system having the same Download PDF

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Publication number
KR101498637B1
KR101498637B1 KR20140134375A KR20140134375A KR101498637B1 KR 101498637 B1 KR101498637 B1 KR 101498637B1 KR 20140134375 A KR20140134375 A KR 20140134375A KR 20140134375 A KR20140134375 A KR 20140134375A KR 101498637 B1 KR101498637 B1 KR 101498637B1
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KR
South Korea
Prior art keywords
case
unit
power supply
conductor
driving unit
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KR20140134375A
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Korean (ko)
Inventor
김상욱
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김상욱
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Priority to KR20140134375A priority Critical patent/KR101498637B1/en
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Publication of KR101498637B1 publication Critical patent/KR101498637B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/02—Other motors, e.g. gravity or inertia motors using wheels with circumferentially-arranged compartments co-operating with solid falling bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G3/00—Other motors, e.g. gravity or inertia motors
    • F03G3/08—Other motors, e.g. gravity or inertia motors using flywheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/42—Storage of energy
    • F05B2260/421—Storage of energy in the form of rotational kinetic energy, e.g. in flywheels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Abstract

The present invention relates to an apparatus for generating eccentricity comprising: a rotary shaft unit which is supported by a support stand and mounted to be rotatable; a rotary wings unit in which a drive unit mounted in the inner part of a case to move the center of gravity is moveably mounted in the direction of approaching the rotary shaft unit or being separated from the same, and on which a plurality of rotary winds having an end part to be connected to the rotary shaft unit are mounted; and a power supply unit for supplying electricity to the rotary shaft unit. According to an embodiment of the present invention, electricity production efficiency can be increased by generating eccentricity effectively.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an eccentricity generating device,

The present invention relates to an eccentricity generating apparatus and a power generation system having the same.

A generator is a device that converts kinetic energy into electrical energy to produce electricity. When rotating the conductor in the magnetic field generated by the magnet, the free electrons inside the conductor also use electromagnetic induction that moves in a certain direction.

Here, the kinetic energy can be a mechanical energy such as a high-temperature high-pressure combustion gas, a wind power, and a hydraulic power generated when the fuel is burned for rotation of a conductor.

In the case of wind power generation, as the blades rotate by the wind blowing, the shaft coupled to the blades rotates, and the rotational energy of the shaft is converted into electrical energy by the generator to produce electricity.

Such wind power generation is not expected to damage the natural environment, but it has recently been attracting attention as an alternative energy source for petroleum resources. However, since the installation environment is limited and the amount of electric energy produced varies according to the wind intensity, There is a difficult problem.

Korean Patent Registration No. 10-1057910

It is an object of the present invention to provide an eccentricity generating device capable of generating an eccentricity and rotating a rotary shaft in order to effectively use position energy by gravity.

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According to an aspect of the present invention, there is provided a portable electronic device including a rotary shaft rotatably supported by a support, a driving unit provided inside the case to move the center of gravity toward or away from the rotary shaft, And a power supply unit for supplying electric power to the driving unit. The eccentricity generating apparatus according to the present invention includes:

According to an embodiment of the present invention, there is provided a power generation system including the above-described eccentric generator and a generator for generating electric power by rotation of the rotary shaft.

As described above, according to the embodiment of the present invention, eccentricity can be effectively generated.

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1 is a side view of an eccentricity generating apparatus according to an embodiment of the present invention.
2 is a front view of an eccentricity generating apparatus according to an embodiment of the present invention.
3 is a front view of a rotary vane according to an embodiment of the present invention.
4 is a plan view of a rotary vane according to an embodiment of the present invention.
5 is a schematic view showing a state in which a connecting member is wound around a driving shaft according to an embodiment of the present invention.
6 is a side view of a first power supply line according to an embodiment of the present invention.
7 is a schematic view showing a first power supply line and a second power supply line according to an embodiment of the present invention.
8 is a schematic view showing a first power supply line and a second power supply line according to another embodiment of the present invention.
9 is a schematic view showing an operating state of the eccentricity generating apparatus according to an embodiment of the present invention.
10 to 12 are schematic views showing an operating state of the eccentricity generating apparatus according to another embodiment of the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

First, the embodiments described below are examples suitable for understanding the eccentricity generating apparatus 100 of the present invention and the power generation system 300 having the same. It should be understood, however, that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

The eccentricity generating apparatus 100 according to an embodiment of the present invention includes a rotary shaft 110 rotatably supported by a support 113 and a driving unit 160 installed inside the case to move the center of gravity, A rotary vane 120 having a plurality of rotary vanes 130 and a plurality of rotary vanes 130 connected to the rotary shaft 110 so as to be movable toward or away from the rotary shaft 110, And a power supply unit 250 for supplying power to the power supply unit 160.

1 and 2, a rotating blade 120 according to an embodiment of the present invention includes a plurality of rotating blades 130. The rotating blades 130 are rotatably coupled to the rotating shaft 110, So that the rotary shaft 110 can be rotated according to the rotation of the rotary vane 130. [

A plurality of rotary vanes 130 according to an embodiment of the present invention may be coupled to the rotary shaft portion 110 in a state where a plurality of rotary vanes 130 are spaced apart from each other at a predetermined interval around the rotary shaft portion 110.

In the embodiment shown in FIG. 1, three rotary blades 130 are coupled to the rotary shaft 110, and each of the rotary blades 130 is spaced apart from the rotary shaft 110 by 120 degrees. .

However, the embodiment shown in FIG. 1 is only one embodiment for explaining the present invention, and various embodiments may be adopted without being limited to the number and spacing of the rotatable blades 130 in which a plurality of the rotating blades 130 are provided.

The rotary shaft 110 includes a rotary shaft 111 rotatably supported by a support 113 and a rotary shaft 111 interposed between the rotary shaft 111 and the rotary shaft 111, (Not shown). The rotating shaft 111 and the engaging member 112 may be formed as a single body.

The engaging member 112 is inserted into the rotating shaft 111 and the rotating blade 130 is inserted into the engaging member 112 so that when the rotating blade 130 rotates, can do.

2 to 4, the rotary vane 130 according to an embodiment of the present invention includes the case 140 and a driving unit 160 provided inside the case 140, The moving means 170 moving in the case 140 and the moving means 170 being connected to both sides of the case 140 so that the moving means 170 can be moved to the case 140, And a connecting member (191) for moving the inside of the housing (140).

First, a hollow is formed in the case 140 so that the moving means 170 can move, and one end of the case 140 is coupled to the engaging member 112.

At both ends of the case 140, a buffer member 210 may be installed to mitigate the impact inside the case 140 when the moving means 170 is moved.

The cushioning member 210 may be provided in various embodiments so that the moving unit 170 can provide an elastic force to mitigate impacts on both sides of the case 140.

The moving unit 170 according to an embodiment of the present invention may include a driving unit 160 including a first driving unit 161 and a second driving unit 162 therein. The first driving unit 161 and the second driving unit 162 may be provided as a driving motor. However, the driving unit is provided as a driving motor according to an embodiment of the present invention, and various embodiments may be employed so long as the driving shaft of the driving unit provides driving force.

Hereinafter, the driving unit may include a first driving unit 161 and a second driving unit 162. The first driving unit 161 and the second driving unit 162 may supply power to the first driving unit 161 and the second driving unit 162, The first drive shaft 161a of the first drive unit 161 and the second drive shaft 162a of the second drive unit 162 rotate.

The driving unit 160 according to the embodiment of the present invention is configured such that the second driving shaft rotates 162a when the first driving unit 161 is driven and the first driving shaft 161a when the second driving unit 162 is driven, The first driving shaft 161a and the second driving shaft 162a may be connected to each other by a connecting belt 163 so as to rotate. However, the connection belt 163 may be formed as long as the first drive shaft 161a and the second drive shaft 162a are connected to each other so that the first drive shaft 161a and the second drive shaft 162a can rotate together And various embodiments.

3 and 4, the connecting member 191 has one side wound around the first driving shaft 161a and the other side fixed to one side of the case 140 And a second connecting member 193 having one side wound on the second driving shaft 162a and the other side fixed to the other side of the case 140. The connecting member 191 according to an embodiment of the present invention can be variously configured to connect two objects such as a rope and a wire.

5, the first connecting member 192 according to an embodiment of the present invention is configured so that the direction in which the first connecting shaft 192 is wound on the first driving shaft 161a is the same as the direction in which the second connecting shaft 193 is in contact with the second driving shaft 162a in the direction opposite to the winding direction.

In one embodiment, when the first connecting member 192 is wound on the first driving shaft 161a in a counterclockwise direction, the second connecting member 193 is wound clockwise on the second driving shaft 162a Respectively.

When both the first drive shaft 161a and the second drive shaft 162a are rotated in the clockwise direction, the first connection member 192 is released from the first drive shaft 161a, And the member 193 is wound on the second drive shaft 162a.

At this time, the first connecting member 192 and the second connecting member 193 are formed such that the other side of the portion where the first driving shaft 161a and the second driving shaft 162a are connected is disposed on both sides of the case 140 The second connecting member 193 is shortened while being wound around the second driving shaft 162a and the driving unit 160 is rotated in a direction in which the first connecting member 192 is released from the first driving shaft 161a, The moving means 170 mounted on the case 140 can move in one direction from the case 140 to the right in the drawing.

When the current supplied to the first driving unit 161 and the second driving unit 162 is supplied in a direction opposite to that described above, the first driving shaft 161a and the second driving shaft 162a move in opposite directions The first drive shaft 161a and the second drive shaft 162a are rotated in the counterclockwise direction and the moving means 170 moves in the opposite direction in the case portion 150, It is possible to move to the upper left.

Therefore, the center of gravity of the rotary vane 130 can be changed in accordance with the movement of the moving means 170 in the case 140.

The moving unit 170 may include a rolling member 172 such as a wheel or a roller to minimize friction generated in a portion contacting the case 140 when the moving unit 170 moves within the case 140 .

4 and 6, the eccentricity generating apparatus 100 according to an embodiment of the present invention includes a case 140 (not shown) for supplying electric power to the driving unit 160 to move the moving unit 170, And a first power supply line 230 disposed on the lower surface of the case 140 in the longitudinal direction of the connection member 191 and connected to the driving unit 160 to supply power to the lower surface of the case 140, .

The first power supply line 230 includes a third lead 231 connected to the first drive unit 161 to transmit power and a second lead 231 connected to the second drive unit 162, And a fourth wire 232 for transmitting electric power to the second wire 232.

1, 6 and 7, the eccentricity generating apparatus 100 according to an embodiment of the present invention transmits power to the first power supply line 230 to supply power to the driving unit 160 And a power supply unit 250 for supplying power.

The power supply unit 250 according to an embodiment of the present invention may contact the first power supply line 230 provided in the case 140 coupled to the rotary shaft unit 110 to connect the first power supply line 230 And a second power supply line 240 formed on one side of the body so as to transmit electric power to the rotary shaft portion 110 and face the case portion 140 And a power supply unit 270 for supplying power to the second power supply line 240.

The power supply unit 270 may be connected to the second power supply line 240 to supply power supplied from the power supply line 240 to the second power supply line 240 according to an embodiment of the present invention.

When the second power supply line 240 is in contact with the first power supply line 230, the second power supply line 240 may be connected to the second power supply line 240, The detachable position switch unit 260 is connected to the case 140 in which the first power supply line 230 is disposed so that power supplied to the first power supply line 240 is transmitted to the first power supply line 230. [ As shown in FIG.

In order to supply the current in the opposite direction to the driving unit 160 so that the moving unit 170 moves in one direction at a specific position and moves in the opposite direction at the other position, The position switch unit 260 may be divided into a plurality of regions and may include a second power supply line 240 in a specific region.

Referring to FIGS. 7 and 8, the detachable position switch unit 260 includes a first region 261 corresponding to an angle set at an upper portion of the body, a second region 262 corresponding to an angle set at a lower portion of the body, 262), a third region 263 between the first region 261 and the second region 262 in the clockwise direction of the first region 261, and a remaining region 264 into the fourth region 264.

In this case, the first region 261 is included in the range connecting the p1 and the rotary shafts 111 and p2 in the figure, the second region 262 is included in the range connecting the p3 and the rotary shafts 111 and p4, 263 may be included in a range connecting p2 with the rotation axis 111, p3, and the fourth region 264 in the range connecting p4 and the rotation axis 111, p1.

That is, the first region 261 and the second region 262 are formed on the upper and lower portions of the body, respectively, and are separated from each other by the third region 263 and the fourth region 264.

The first area 261 may be set in a range of 320 degrees to 30 degrees and the second area 262 may be set in a range of 0 degrees in the s1 direction and 0 degrees in the clockwise direction and 180 degrees in the s2 direction, May be set to an area of 140 degrees or more and 220 degrees or less.

The second power supply line 240 according to an embodiment of the present invention includes a first conductive line 241 disposed in the first area 261 and a second conductive line 242 disposed in the second area 262, And the first conductor 241 and the second conductor 242 may be formed as a part of a circle.

The shape of the first conductor 241 and the second conductor 242 is not limited to a partial shape of the circle and the rotation of the rotary vane 130 may cause the first region 261 or the second region 242 261 and the second power supply line 240 provided at the lower end of the case 140 so that the first power supply line 230 and the second power supply line 240 are in contact with each other, , p3, and the rotational axis 111 and p4.

As described above, the power supply unit 270 may be connected to the first lead 241 and the second lead 242 so that current may flow in opposite directions to the first lead 241 and the second lead 242, (242) to supply electricity.

7 and 8, the eccentricity generating apparatus 100 according to the embodiment of the present invention is arranged such that when the rotary vane 130 rotates and is positioned in the first region 261, The third lead 230 of the first power supply line 230 contacts the first lead 231 of the second power supply line 240 so that the power supplied from the power supply 270 is supplied to the first driver 160 So that the moving means 170 can move in one direction.

At this time, the direction of the current supplied to the first conductor 241 in the power supply unit 270 is such that when the first driving shaft 161a rotates in the first region 261, In the direction away from the axis of rotation.

The first power supply line 230 contacts the first lead 242 of the second power supply line 240 when the rotary vane 130 rotates and is located in the second area 262, The power supplied from the driving unit 270 is transmitted to the driving unit 160 so that the moving unit 170 moves in a direction opposite to the direction in which the moving unit 170 moves in the first area 261, The direction of the current supplied to the first conductor 241 may be set in advance so as to be opposite to the direction of the current supplied to the second conductor 242. [

3 and 4, the moving unit 170 may be configured such that the current transmitted through the second power supply line 240 or the first power supply line 230 is supplied to the moving unit 170 when the moving unit 170 is moved And a lower terminal 221 may be provided at a lower portion to be supplied to the driving unit 160.

The lower terminal 221 is provided to be in contact with the first power supply line 230 at the lower end of the body of the moving means 170 and may be connected to the driving unit 160.

When the second power supply line 240 and the first power supply line 230 are in contact with each other and the transmitted power is transmitted to the driving unit 160 through the lower terminal 221 contacting the first power supply line 230, ). ≪ / RTI >

6, the first power supply line 230 disposed on the lower end surface of the case 140 is connected to the inside of the case 140 and the outside of the case 140 from the lower end surface of the case 140. In this case, As shown in FIG.

That is, the first power supply line 230 exposed to the outside of the case 140 on the lower end surface of the case 140 is in contact with the second power supply line 240, The first power supply line 230 exposed to the inside of the case 140 may transmit the electric power transmitted to the driving unit 160 in contact with the lower terminal 221.

4 and 7, the driving unit 160 according to the embodiment of the present invention is configured such that the first driving unit 161 is driven in the first region 261 and the first driving unit 161 is driven in the second region 262, 1 driving unit 161 and the second driving unit 162 may be all driven.

In the first region 261 and the second region 262, the moving means 170 receives a force in a direction away from the rotation axis 111 due to centrifugal force generated as the rotary vane rotates.

 The power consumed by the driving unit 160 to move the moving unit 170 in the first area 261 in the direction away from the rotating shaft 111 is reduced by the centrifugal force in the second area 262 Is smaller than the electric power required to move it in the direction close to the rotation axis 111.

The driving unit 160 drives only one driving unit 160 in the first area 261 and drives all the two driving units 160 in the second area 262. Therefore, Thereby minimizing power consumption.

As described above, the first drive shaft 161a and the second drive shaft 162a may be connected to the drive unit 160 according to an embodiment of the present invention by a belt 163 or the like as described above. When the first driving part 161 is driven in the first area 261, the first driving part 161 is driven and the first connecting part 192 is wound on the first driving shaft 161a do. The second driving shaft 162a connected to the first driving shaft 161a also rotates so that the second connecting member 193 wound on the second driving shaft 162a is released, (111).

When the first driving part 161 and the second driving part 162 are rotated in the second area 262 in the opposite direction to the first area 261, The second connecting member 193 is wound and the first connecting member 192 wound on the first driving shaft 161a is unrolled so that the moving means 170 moves in a direction close to the rotating shaft 111 . At this time, the driving of the first driving unit 161 not only functions to release the first connecting member 192 but also the first driving shaft 161a is connected to the second driving shaft 162a by a belt, It is possible to provide an effect of increasing the output to the second drive shaft 162a.

When the rotary vane 130 according to an embodiment of the present invention is positioned in the first region 261, only the first driving portion 161 is driven. When the rotary vane 130 is positioned in the second region 262, The third conductive line 231 connected to the first driving unit 161 is electrically connected to the first conductive line 241 in the first region 261 when both the first conductive line 161 and the second conductive line 162 are driven, The third conductive line 231 connected to the first driving unit 161 and the fourth conductive line 232 connected to the second driving unit 162 are connected to the second conductive line (242). ≪ / RTI >

The first lead 241 is provided closer to the rotary shaft 110 than the second lead 242 and the third lead 231 has an end connected to the fourth lead 232 The rotation axis portion 110 may be located closer to the rotation axis portion 110 than the end portion of the rotation axis portion 110. [

The first conductor 241 contacts the third conductor 231 in the first region 261 and the third conductor 231 and the fourth conductor 232 in the second region 262. [ Can be in contact with both the second lead wire 242.

That is, when the rotary vane 130 is positioned in the first region 261, the third conductor 231 contacts the first conductor 241, and the power supplied from the power source unit 270 is sequentially And may be transmitted to the first driving unit 161 so that the first driving unit 161 may be driven.

The third conductor 231 and the fourth conductor 232 contact the second conductor 242 when the rotary vane 130 is located in the second region 262 and the power source 270 May be transmitted to both the first driving unit 161 and the second driving unit 162 on the same principle so that both the first driving unit 161 and the second driving unit 162 may be driven.

8, the driving unit 160 according to another embodiment of the present invention includes the first driving unit 161 and the second driving unit 162 in the first area 261 and the second area 262, Are all driven.

The first conductor 241 and the second conductor 242 may be formed on the center of the rotation axis 111 so that the length of the third conductor 231 and the length of the fourth conductor 232 are not different from each other, May be formed on a part of a circle having the same diameter.

That is, when the rotary vane 130 is positioned in the first region 261, the third conductor 231 and the fourth conductor 232 are in contact with the first conductor 241, May be sequentially transmitted to the first driving unit 161 and the second driving unit 162.

The third conductor 231 and the fourth conductor 232 contact the second conductor 242 when the rotary vane 130 is located in the second region 262 and the power source 270 May be transmitted to both the first driving unit 161 and the second driving unit 162 on the same principle.

Hereinafter, the rotary wing 120 according to an embodiment of the present invention includes three rotary wings 130, and each rotary wing 130 is spaced about the rotary shaft 111 at intervals of 120 degrees An operation effect of the eccentricity generating apparatus according to an embodiment of the present invention will be described in detail.

As described above, the eccentricity generating apparatus 100 according to an embodiment of the present invention is configured such that when positioned in the first region 261, electric power is supplied from the power supply unit 270 to the second power supply line 240, The power supply line 230 is sequentially transmitted through the lower terminal 221 so that the driving shafts 161a and 161b rotate in one direction to move the moving unit 170 in a direction away from the rotating shaft 111, The center of gravity of the rotary vane 130 moves in a direction away from the rotary shaft 111.

In the second region 262, the moving means 170 moves in a direction approaching the rotating shaft 111, and the center of gravity of the rotating blade 130 moves in the direction of approaching the rotating shaft 111 do.

Therefore, when the three rotary blades 130 are referred to as the first rotary blade 130A, the second rotary blade 130B and the third rotary blade 130C, respectively, The state in which the center of gravity of the rotary vane 130 is located on the rotary shaft 111, that is, the state in which the moving means 170 is close to the rotary shaft 111, is set as an initial state.

The first rotary vane 130A to the third rotary vane 130C are identical to the rotary vane 130 so that the case 140 and the moving means 170 ), The connecting member 191, and the like.

9A and 9B, since the first rotary vane 130A is located in the first region 261, the power supplied from the power source unit 270 is supplied to the second power And sequentially drives the driving unit 160 through the first power supply line 230 through the first conductive line 241 of the supply line 240.

The moving unit 170 moves in a direction away from the rotating shaft 111 by driving the driving unit 160 so that the center of gravity of the first rotating blade 130A is located on the outer side of the rotating blade 130 .

At the boundary between the first region 261 and the third region 263, that is, at p2, the moving means 170 moves from one end of the case 140 to the center of gravity of the first rotating blade 130A And moves to the outside as much as possible.

9 (b) and 9 (c), when the first rotary vane 130A moves to the third region 263, the third region 263 is connected to the second power supply line 240 No electric power is supplied to the rotary vane 130. In this case,

However, because the center of gravity of the first rotary blade 130A moves to the outer side, the first rotary blade 130A falls down in the gravity direction due to gravity, and the rotary shaft 111 rotates .

At this time, the third rotary blade 130C moves to the first region 261, and the moving means 170 of the third rotary blade 130C moves in the same direction as the first rotary blade 130A, As shown in FIG.

9 (c) and 9 (d), the first rotary vane 130A rotates to be located in the second area 262. [ When the rotary vane 130 moves to the second region 262, the driving portion 160 rotates in a direction opposite to the rotating direction of the first region 261, The moving means 170 is moved in a direction close to the rotating shaft 111. [

At this time, the center of gravity of the second rotary vane 130B moves in a direction away from the rotary shaft 111 in the first region 261, and the second rotary vane 130B falls in the gravity direction, The rotating shaft 111 rotates. Also, the first rotary vane 130A rotates in a state in which the center of gravity of the first rotary vane 130A moves in the direction of the rotary shaft 111. [

9 (e), the third rotary blade 130C moves to the first area 261 while the second rotary blade 130B falls in the third area 263, The center of gravity moves in a direction away from the rotating shaft 111 on the same principle.

As a result, the center of gravity of the rotary vane 120 according to an embodiment of the present invention including the plurality of rotary vanes 130 moves in the direction away from the rotary shaft 111 in the first region 261 The center of gravity of the other rotary vane 130 located in the second area 262 and the fourth area 264 moves in the direction of the rotation axis 111 and eccentricity is generated in the rotary vane 120 .

Therefore, the rotary wing 120 rotates in a state where the eccentricity is generated, so that the rotary shaft 111 to which the rotary wing 120 is coupled also rotates.

10 to 12, the eccentricity generating device 100 according to another embodiment of the present invention includes a casing 150 in which a plurality of cases 140 are stacked on the rotary vane 130, A moving part 180 including a plurality of moving means 170 provided inside the case 140 and a plurality of connecting members 191 provided inside the plurality of case parts 150, .

The casing unit 150 includes a plurality of the cases 140 and the moving unit 180 includes a plurality of the moving units 170. [

The case 140, the moving means 170 and the connecting member 191 described in the above embodiment including the plurality of cases 140 and the like are the same as the case 140 described in the above- .

In the case portion 150 having the plurality of cases 140, the plurality of cases are respectively connected to the first case 151, the second case 152, the third case 153, The first case 151, the second case 152, and the third case 153 may be referred to as the case 140, the second case 152, and the third case 153, They may be provided in the same configuration, and redundant descriptions are excluded.

The plurality of moving means 170 are respectively moved to the first moving means 181 and the second moving means 180 in the moving unit 180 including the plurality of moving means 170 provided in each of the plurality of cases 140, The second moving means 182 and the third moving means 182 may be referred to as a second moving means 182 and a third moving means 182. The first moving means 181, The moving means 170 may have the same configuration as that of the moving means 170 described above, so that redundant description is omitted.

In an embodiment in which two cases are stacked, a first case 151 coupled to the rotating shaft 111 and a second case 152 stacked on the first case 151 .

In an embodiment where three cases are stacked in another embodiment, a third case 153 may be additionally stacked on top of the second case 152.

In the same manner, a fourth case or the like is stacked on the third case 153, and various embodiments may be employed. However, the present invention is not limited to this, and various embodiments in which two or more cases are stacked are possible.

The moving unit 180 includes the first moving unit 181 inside the first case 151 when the two cases 140 are stacked, And the second moving means 182 may be provided. In addition, when three cases are stacked, a third moving means 182 may be provided in the third case 153.

First, referring to FIGS. 10 to 12, an embodiment in which two cases are laminated will be described first. Although an embodiment in which three cases are stacked in the figure is described, the two cases can be explained by the same principle as in the case of the stacked embodiment.

The eccentricity generating apparatus 100 according to the embodiment of the present invention is characterized in that the first case 151 is coupled to the rotary shaft 110 at one end thereof and has the first moving means 181 therein .

A lower portion of the second case 152 is coupled to the upper portion of the first moving means 181. Therefore, the second case (152) can move in the moving direction of the first moving means (181) when the first moving means (181) moves.

Since the first case 151 is stacked on the upper part of the first case 151, the upper part of the first case 151 may be opened, The upper portion of the second case 152 may further include an upper cover because the case 140 is no longer stacked when two cases are stacked.

The second moving means 182 is provided with a rolling member 172 such as a wheel or a roller so that the second moving means 182 can provide a frictional force when rubbing against the upper cover of the second case 152 Can be minimized.

In order to transmit the electric power supplied from the power supply unit 270 to the driving unit included in the second moving unit 182, the rotary vane 130 according to an embodiment of the present invention is connected to the upper terminal 222 A lower terminal 221 may be further provided.

The lower terminal 221 is provided at a lower portion of the moving means 170 and one end of the lower terminal 221 is in contact with the first power supply line 230 provided at the lower end of the case 140, Is connected to the driving unit 160 and supplies power to the driving unit 160 through the first power supply line 230.

In the case where the case 140 is stacked, the upper portion of the first moving means 181 may further include an upper terminal 222 for transfer to the second moving means 182. The upper terminal 222 is provided on the upper portion of the first moving means 181 so as to be in contact with the first power supply line 230 provided at the lower end of the second case 152.

The first power supply line 230 provided at the lower end of the second case 152 may be connected to the upper end of the upper end of the first moving unit 181 located at the lower end of the second case 152, The lower end 221 of the second case 152, as shown in FIG. 10, is contacted with the lower terminal 221 of the second moving means 182, So that the upper terminal 222 of the first moving means 181 and the lower terminal 221 of the second moving means 182 are in contact with each other.

Since the upper terminal 222 is connected to the lower terminal 221, power transmitted to the lower terminal 221 can be transmitted to the upper terminal 222.

The power supplied through the lower terminal 221 of the first moving means 181 is transmitted to the upper terminal 222 provided at the upper portion of the first moving means 181, The power transmitted to the upper terminal 222 of the moving means 181 is provided below the first power supply line 230 and the second moving means 182 located below the second case 152 And electric power is transmitted to the driving unit of the second moving unit 182 through the lower terminal 221.

As a result, when the first case 151 contacts the first region 261 of the detachable position switch unit 260, the rotary vane 130 according to the embodiment of the present invention is connected to the second power supply line 240 are brought into contact with the first power supply line 230 and power is supplied from the power supply unit 270 so that the first moving unit 181 moves in a direction away from the rotation axis 111.

As the first moving means 181 moves away from the rotating shaft 111, the second case 152 coupled to the upper portion of the first moving means 181 moves away from the rotating shaft 111 And the second moving means 182 moves in the direction away from the rotating shaft 111 by the electric power transmitted through the first power supply line 230 of the first case 151. [

As described above, when the rotary vane 130 rotates to be located in the second region 262, a current supplied to the second power supply line 240 is supplied to the first power supply line 230 The moving means 170 can be moved in a direction close to the rotation axis 111 because the rotation direction is supplied in the direction opposite to the flow of the current.

The rotary vane 130 according to an exemplary embodiment of the present invention for stacking three or more cases 140 may include a third case 153 for stacking the case part 150 on the second case 152 The second moving means 182 is fixed to the lower end of the third case 153 and the moving unit further includes a third moving means 182 provided inside the third case 153 .

As the second moving means 182 moves, when the first case 151 is located in the first region 261, the third case fixed to the upper portion of the second moving means 182 And the third moving means 182 provided inside the third case 153 also moves toward the first power supply line 230 of the second case 152 In the direction away from the rotary shaft 111 by the electric power transmitted through the rotary shaft 111.

When the first case 151 is located in the second region 262, the third moving means 182 moves in the direction close to the rotating shaft 111, The movement of the means 181 and the movement of the second case 152 also move in the direction close to the rotation axis 11 as described above. Duplicate descriptions are omitted.

Therefore, when the rotary vane 130 according to an embodiment of the present invention is provided, the center of gravity of the rotary vane 130 is shifted as compared with the rotary vane 130 having one case and one moving means. So that the rotation shaft 111 coupled to the rotary vane 130 can be more effectively driven.

13 and 14, the eccentricity generating apparatus 100 according to another embodiment of the present invention includes a rack gear 281 (see FIG. 13) for moving the moving means 170 into the case 140, And a gear portion 280 including a pinion gear 282.

The rack gear 281 is coupled to the first drive shaft 161a and the second drive shaft 162a and is coupled to the rack gear 281 at the lower end of the rack gear 281, Gears can be installed. The pinion gear 282 is installed in the longitudinal direction of the case 140 and the pinion gear 282 is moved to the moving means 170 in order to move the moving means 170 in the case 140. [ And can be installed through.

The first drive shaft 161a and the second drive shaft 162a rotate by driving the first drive unit 161 and the second drive unit 162 so that the rack gear 281 rotates The pinion gear 282 rotates in a coupled state and the moving unit 170 can move in both directions within the case 140 according to the rotating direction of the driving shaft.

As a result, the center of gravity of the case 140 is changed as the moving unit 170 moves, as in the embodiment in which the moving unit 170 is moved using the connecting member 191 described above.

In the eccentricity generating apparatus 100 according to another embodiment of the present invention, only the first driving unit 161 is driven in the first region and the first driving unit 161 and the second driving unit 162 are driven in the second region Energy savings can also be applied.

As described above, the eccentricity generating apparatus 100 according to another embodiment of the present invention differs from the eccentricity generating apparatus 100 according to the present invention in that the moving means 170 using the rack gear 281 and the pinion gear 282 moves, 191 may be applied to the eccentricity generating apparatus 100 according to an embodiment of the present invention.

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While the present invention has been particularly shown and described with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the following claims It will be understood by those skilled in the art that the present invention can be easily understood by those skilled in the art.

100: Eccentricity generating device
110: rotating shaft part 120: rotating blade part
130: rotating blade 130A: first rotating blade
130B: second rotary blade 130C: third rotary blade
140: Case 150: Case portion
160: driving unit 161: first driving unit
161a: first driving shaft 162: second driving portion
162a: second driving shaft 163: connecting belt
170: moving means 180: moving unit
181: first moving means 182: second moving means
183: third moving means 191: connecting member
192: first connecting member 193: second connecting member
221: lower terminal 222: upper terminal
230: first power supply line 231: third lead
232: fourth conductor 240: second power supply line
241: first conductor 242: second conductor
250: power supply unit 260: detachable position switch unit
261: first area 262: second area
263: third area 264: fourth area
270: Power supply unit 280:
281: rack gear 282: pinion gear
300: Power generation system
310: generator

Claims (21)

delete delete delete delete delete A rotating shaft supported by the support and rotatably installed;
A rotating blade unit having a plurality of rotating blades coupled to the rotating shaft unit such that a driving unit provided inside the case is moved in a direction that is close to or spaced from the rotating shaft unit to move the center of gravity; And
And a power supply unit for supplying power to the driving unit,

The rotating blade
case;
A moving means provided in the case and equipped with a driving unit including a first driving unit and a second driving unit; And
One end of which is connected to the second drive shaft of the second drive unit and the other end of which is fixed to the other end of the case, the first drive shaft being connected to the first drive shaft of the first drive unit and the other end being fixed to one side of the case And a connecting member having a second connecting member,

The connecting member includes:
Wherein a direction in which the first linking member is wound on the first drive shaft is different from a direction in which the second linking member is wound on the second drive shaft,

The driving unit includes:
The first drive shaft of the first drive unit and the second drive shaft of the second drive unit are connected to each other such that the second drive shaft rotates and the first drive shaft rotates when the second drive unit is driven when the first drive unit is driven Further comprising a connecting belt,

The rotating blade
A case part in which a plurality of cases are stacked;
A moving unit including a plurality of moving means provided in the plurality of cases; And
And a plurality of connection members provided in the plurality of cases,

In the case,
And a case coupled to an upper portion of the moving means moves in a moving direction of the moving means when the moving means is moved. Generating device. The method according to claim 6,
The case includes a first case having an end coupled to the rotating shaft and a second case stacked on the first case,
Wherein the moving unit includes a first moving unit provided inside the first case and an upper part fixed to the lower end of the second case, and a second moving unit provided inside the second case. 8. The method of claim 7,
The case may further include a third case stacked on the upper portion of the second case, wherein the moving unit is fixed to the lower end of the third case unit by the second moving unit, And an eccentricity generating device. delete delete The method according to claim 6,
In this case,
And a first power supply line disposed on a lower surface of the case in a longitudinal direction of the case and connected to the driving unit to transmit electricity to the driving unit. 12. The method of claim 11,
The power supply unit includes:
A body which is in contact with the first power supply line provided in the case and which is disposed so as to face one side of the case so as to transmit electric power to the first power supply line and a second power A detachable position switch unit having a supply line; And
And a power supply unit for supplying power to the second power supply line. 13. The method of claim 12,
Wherein the detachable position switch unit comprises:
And a second region located at an angular range centered on the rotation axis portion and spaced apart from the first region by a predetermined angle about the rotation axis portion are formed on the body, Wherein the second power supply line includes a first conductor disposed in a first region and a second conductor disposed in a second region. 14. The method of claim 13,
The power supply unit,
Wherein power is supplied so that a current flowing in the first conductor and a current flowing in the second conductor are opposite to each other. 15. The method of claim 14,
Wherein the first power supply line includes:
A third conductor connected to the first driving unit to transmit electric power to the first driving unit and a fourth electric conductor connected to the second driving unit and transmitting electric power to the second driving unit. 16. The method of claim 15,
The power supply unit supplies a current in a direction set to the first conductor so that the first drive unit moves in a direction away from the rotary shaft unit when the case rotates and is located in the first area, The power line is connected to the first conductor, and when the case is located in the second area, the power source unit is moved in the direction set on the second conductor so that the first driver and the second driver move close to each other And the third conductor and the fourth conductor are provided so as to be in contact with the second conductor. 16. The method of claim 15,
The power supply unit supplies electric power such that a current flows in a direction set in the first conductive line so that the first driving unit moves in a direction away from the rotary shaft when the case rotates and is located in the first area, And the fourth conductive line is not brought into contact with the first conductive line, and when the case part is located in the second area, the first driving part and the second driving part come close to each other at the rotary shaft part The power supply unit supplies power such that a current flows in a direction set in the second conductive line, and the third conductive line and the fourth conductive line all contact with the second conductive line. 18. The method of claim 17,
Wherein the first conductor and the second conductor are provided in a part of a circle, the first conductor is closer to the rotary shaft than the second conductor, and the end of the third conductor is connected to the first conductor And is located closer to the rotary shaft than the end of the eccentric shaft. 19. The method of claim 18,
Wherein,
Further comprising a lower terminal connected to the first power supply line at a lower end to transmit power transmitted through the first power supply line to the driving unit, wherein the lower terminal is connected to the driving unit. . 20. The method of claim 19,
Wherein,
And the upper terminal is in contact with the first power supply line included in the upper case, and the upper terminal is connected to the lower terminal provided in the same moving means. delete
KR20140134375A 2014-10-06 2014-10-06 Apparatus for generating eccentricity and power generation system having the same KR101498637B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102129225B1 (en) * 2020-03-25 2020-07-02 올컴에너지 주식회사 High Capacity Hybrid Power Generation Device
KR102133856B1 (en) * 2019-05-29 2020-07-14 주식회사 풍산 Glide wings and deployment apparatus thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980029470U (en) * 1996-11-27 1998-08-17 김광호 Parallel transmission power train
KR20100006443U (en) * 2008-12-16 2010-06-24 김병준 Aberration, wind power generator with torque increasing device
KR101057910B1 (en) * 2011-02-16 2011-08-19 이승근 Rotator of wind power electronic power plant
KR20140000039A (en) * 2012-06-22 2014-01-02 삼성중공업 주식회사 Windmill and imbalance compensation unit for windmill blade

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980029470U (en) * 1996-11-27 1998-08-17 김광호 Parallel transmission power train
KR20100006443U (en) * 2008-12-16 2010-06-24 김병준 Aberration, wind power generator with torque increasing device
KR101057910B1 (en) * 2011-02-16 2011-08-19 이승근 Rotator of wind power electronic power plant
KR20140000039A (en) * 2012-06-22 2014-01-02 삼성중공업 주식회사 Windmill and imbalance compensation unit for windmill blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102133856B1 (en) * 2019-05-29 2020-07-14 주식회사 풍산 Glide wings and deployment apparatus thereof
KR102129225B1 (en) * 2020-03-25 2020-07-02 올컴에너지 주식회사 High Capacity Hybrid Power Generation Device

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