WO2013147438A1

WO2013147438A1 - Apparatus for generating power by running

Info

Publication number: WO2013147438A1
Application number: PCT/KR2013/001938
Authority: WO
Inventors: 서창효
Original assignee: Seo Changhyo
Priority date: 2012-03-29
Filing date: 2013-03-11
Publication date: 2013-10-03
Also published as: KR200462609Y1

Abstract

The present invention relates to an apparatus for generating power by running, in which a person exercising gets on a running drum installed on a pair of power transmission rollers and runs in the running drum such that the rotating motion of the running drum that rotates due to the running motion of the exercising person can be transmitted to a generator to generate electrical energy. The present invention has the advantages that the configuration of the power generating apparatus can be simplified and the external scale of the power generating apparatus can be reduced to minimize restrictions in the space in which the power generating apparatus is installed and significantly reduce manufacturing cost. Furthermore, users may easily perform exercise training at home and generate, store and supply electrical energy required for the home.

Description

Running power generation device

The present invention provides a running power generation by receiving a rotational movement of a rotating running drum as a generator as the athlete rides a running drum settled on a pair of power transmission rollers at predetermined intervals and performs the running motion in the running drum. Apparatus, and more particularly comprises a pair of power transmission rollers comprising a bottom plate fixed to the ground, a pair of power transmission rollers configured at intervals of a predetermined distance to the upper front end of the bottom plate, any of the pair of power transmission rollers A rear end of one power transmission roller is connected to the belt pulley and the belt of the power transmission roller to form an acceleration pulley for increasing rotational RPM, and the rear end of the acceleration pulley constitutes the acceleration pulley and the belt pulley. The pair of power transmission rollers are configured to be connected to the belt to produce electricity by rotational movement, and configured at intervals of a predetermined distance. And a control unit configured to settle and form a cylindrical running drum having a predetermined width that is rotated by the running of the exerciser by moving in the inside, and to regulate the output of the electricity generated by the generator. It relates to the configured running power generation device.

In general, research and development of environmentally friendly energy have been made for a long time due to the reduction of fossil raw materials such as oil and coal and concern about environmental pollution.

Recently, as interest in environmentally friendly energy increases, the demand for photovoltaic devices is increasing. However, such photovoltaic power generation is not only significantly lower in electricity production than the facility investment cost, but also very sensitive to weather and temperature effects. Effectiveness became a problem.

And nowadays, as people's interest in health increases, societal interest in indoor and outdoor sports as well as various sports and leisure activities is increasing. By combining a variety of generators and generators, This is provided as follows.

In Republic of Korea Patent Publication No. 10-2002-0065786 (published on Aug. 14, 2002), the housing 100 is coupled to the support 120 is vertically established on one side, and the running plate 240 at one end of the housing 100 In the running machine 900 consisting of the footrest portion 200 provided to be rotatable, under the premise that the drive shaft 320 is coupled through the cylindrical roller 220 in the direction of the central axis, one end of the drive shaft 320 The drive pulley 340 is mounted on the driving unit 300 to support rotation, and the rotational force of the drive pulley 340 is connected using a power transmission member so as to be transmitted to the driven pulley 420, and the driven pulley 420 The driven shaft 460 is mounted on the central shaft of the driven unit 400 to receive the rotational force, and is coupled to one end of the driven shaft 460 to receive the rotational force from the driven shaft 460 to generate electricity. Generator 500, and receives the electricity generated by connecting to the generator 500 It is configured to include a power jack 620 relaying, the charging unit 600 for charging the electricity generated by connecting to the power jack 620, and the control unit 700 for controlling the voltage state charged in the charging unit 600 It is configured to further include, wherein the power transmission member is composed of a belt 360, when the kinetic energy is applied to the tread of the treadmill, the electrical energy obtained through the generator is charged to the charging unit, the electrical energy to the lamp or radio in an emergency It can be effectively applied, and by charging the charging unit with electrical energy generated through exercise in addition to physical fitness, provides a running machine that also serves as a generator that can supply electricity to the desired product.

In Korean Patent Publication No. 10-1023221 (2011.03.18), an operation panel having a pedal, a saddle, a handle, and a display unit driven by a user is installed, and a generator is driven by driving the pedal to operate the operation panel. An exercise device capable of generating electricity for supplying, on the premise that, the pedal directly rotates the drive shaft of the generator to produce electricity, and the electricity produced by the generator generates direct current according to the operation of the selection unit. It is connected between the first electric load and the generator and the first electric load and the second electric load, the first electric load to use the power as a power supply and the AC power converted from the DC power as a power supply, When the output voltage of the generator is excessively generated, the overvoltage is supplied to the first electric load side to gradually lower the overvoltage. An overvoltage protection switch, wherein the first electrical load is a heater, is connected to the first electrical load and is connected to the electrical load to control the magnitude of the electrical load, and to the controller to adjust the exercise intensity. The apparatus further includes an exercise intensity selector for outputting a setting signal. When the output voltage of the electricity is excessively increased, DC power is supplied to the electric load to prevent damage to the electric device. It is possible to perform both the exercise function as well as the development function well, the installation of the display unit that can watch game programs or TV, etc. to provide.

However, the exercise device using the above-described power generation must be provided with different motors for each direction of action so that the power generation device provided therein is independently generated according to each action direction, and the power generation device as well as the inside of the exercise device. The structure is complicated and the appearance is also large, there is a problem that the installation space is limited, the manufacturing cost is greatly increased.

The present invention has been made in order to solve the above problems, the object is that the running drum rotates as the athlete rides the running drum, the rotation of the running drum is transmitted to the generator through the power transmission roller to generate electricity By providing the power generating device to produce, the structure of the power generating device can be simplified, and the appearance can be reduced to minimize the installation space and greatly reduce the manufacturing costs. The purpose of the present invention is to provide a running power generation device capable of storing and supplying and minimizing rotational resistance when the running drum is first rotated so that the running drum can be easily rotated even with weak muscle strength.

In order to achieve the above object, the present invention constitutes a bottom plate fixed to the ground, and constitutes a pair of power transmission rollers configured at intervals of a predetermined distance to the upper front end of the bottom plate, the pair of power transmission A rear end of one of the power transmission rollers is connected to a belt pulley of the power transmission roller and a belt to form an acceleration pulley for increasing rotational RPM, and the rear end of the acceleration pulley constitutes an acceleration pulley and A belt is connected to the belt pulley and constitutes a generator that generates electricity by rotational movement. The generator is placed on an upper portion of the pair of power transmission rollers configured at intervals of a predetermined distance. Control to configure a cylindrical running drum having a predetermined width, the voltage generated as the generator is driven, and to control the output As there is a characteristic that is configured to include.

At this time, the belt pulley of the power transmission roller, the acceleration pulley, and any one pulley of the belt pulley of the generator is configured by the magnetic clutch, and further configured to selectively transmit the rotation to the rear end under the control of the control unit. There is a characteristic.

And forming at least one release preventing protrusions and protrusions protruding along the outer circumferential surface of the running drum, and forming a drum release preventing groove corresponding to the release preventing protrusions and protrusions on the pair of power transmission rollers. There is a characteristic.

In addition, the control unit configures an automatic voltage regulator (AVR) for adjusting the voltage of the electricity produced by the generator to maintain a predetermined voltage, and configures a battery for charging the electricity output from the automatic voltage regulator (AVR), The controller is configured to display the amount of electricity generated by the generator and the amount of charge of the battery, and to control the input / output, and to include a power output unit for converting the voltage of the power output from the battery and converting the voltage into direct current. It has its features.

As described above, according to the present invention, the power generating apparatus, the running drum rotates as the athlete rides the running drum, and the rotation of the running drum is transmitted to the generator through the power transmission roller to produce electricity. The structure of the power generation unit can be simplified, and the appearance can be reduced to minimize the installation space and greatly reduce the manufacturing cost. Of course, it has the effect of easily producing and storing and supplying electricity for the home. It is an advanced invention.

It is an advanced invention that has a pulley that transmits power connected to a belt with a magnetic clutch, and minimizes the rotational resistance when the running drum makes its first rotation, so that the running drum can be easily rotated even with weak muscle strength.

1 is an exemplary view showing a configuration of the present invention running power generation device

Figure 2 is a perspective view showing the configuration of the running generator of the present invention

In order to achieve the above object, the present invention will be described in detail with reference to the accompanying drawings.

Running power generation apparatus according to the invention and the bottom plate 10 is fixed to the ground; A pair of power transmission rollers 20 formed at intervals of a predetermined distance on the upper front end of the bottom plate 10; One of the pair of power transmission rollers 20 is connected to the belt pulley 21 and the belt B of the power transmission roller 20 at the rear end of one of the power transmission rollers 20 to increase the rotational RPM (RPM). An acceleration pulley 30; A generator 40 configured at a rear end of the acceleration pulley 30 and connected to the belt B by the acceleration pulley 30 and the belt pulley 41 to generate electricity by a rotational movement; A cylindrical running drum 50 having a predetermined width that is settled on the pair of power transmission rollers 20 configured at intervals of a predetermined distance and rotates by the running of the exerciser while the athlete rides therein; And a control unit 60 for controlling the output of the electric power generated by the generator 40 as a constant voltage.

At this time, any one pulley of the belt pulley 21, the acceleration pulley 30 of the power transmission roller 20, and the belt pulley 41 of the generator 40 is composed of a magnetic clutch, the control unit 60 It may be configured to selectively transmit the rotation to the rear end by the control of the.

And forming at least one separation preventing recessed part 51 protruding along the outer circumferential surface of the running drum 50;

It may be configured to further include; forming a drum separation prevention groove 22 corresponding to the separation prevention recessed portion 51 in the pair of power transmission roller (20).

In addition, the control unit 60 is an automatic voltage regulator (AVR) (61) for adjusting the voltage of the electricity produced by the generator 40 to maintain a predetermined voltage;

A battery 62 for charging electricity output from the automatic voltage regulator (AVR) 61;

A controller (63) for displaying the amount of electricity generated in the generator (40) and the amount of charge of the battery (62), and for controlling input and output;

And a power output unit 64 for converting the voltage of the power output from the battery 62 and converting the voltage into direct current.

Looking at the detailed configuration and the embodiment of the present invention with reference to the drawings as follows.

The present invention is a running drum in which the athlete rides on the running drum 50 placed on the pair of power transmission rollers 20 at predetermined intervals, and rotates as the athlete performs the running motion in the running drum 50. It relates to a running power generation device that receives the rotational movement of the 50 to the generator 40 to generate power, the configuration of the ball mill-type power generating unit for generating physical power and converting the power generated in the power generating unit into electrical energy It may be configured by dividing the power generation unit for producing electricity, more specifically, the power generating unit consisting of the bottom plate 10, the power transmission roller 20, the running drum 50, the acceleration pulley 30, and the generator 40 ), The control unit 60 forms a power generation unit.

Looking at each of the above-described configuration in more detail, the bottom plate 10 is to fix the device to the ground, the support plate (not shown) that can adjust the height to the bottom of the rectangular plate shape having a predetermined size Can be configured.

And the upper portion of the bottom plate 10 constitutes a power transmission roller 20, the power transmission roller 20 is a cylindrical roller having a rotation axis in the center of the left and right ends of the power transmission roller 20, respectively By coupling the unit bearing 23, the unit bearing 23 is fixed to the upper surface of the bottom plate 10, the power transmission roller 20 is configured to rotate freely.

At this time, it is preferable that the outer surface of the power transmission roller 20 is coated with a rubber-like material so as to easily rotate by increasing the surface friction force, and a belt pulley 21 having a diameter smaller than that of the power transmission roller 20 in the middle portion. ).

The power transmission roller 20 is a pair of two, which is configured on the upper surface of the bottom plate 10 in parallel to each other at a predetermined distance interval, a pair of power configured in parallel to each other at a predetermined distance interval. Running drum 50 is placed on the upper transfer roller 20 to form a ball mill-type power generating unit.

The running drum 50 has a predetermined width and is preferably configured to have a cylindrical shape to allow the exerciser to ride therein, and its diameter may be configured differently to match the height of the exerciser.

And the running drum 50 is rotated by the runner's running (running) of the inside of the running drum, the rotation is transmitted to the power transmission roller 20, the rotation of the power transmission roller 20 is a power occurs.

At this time, the inner circumferential surface of the running drum 50 is preferably formed with an uneven surface 52 so as not to slip the exerciser, the outer circumferential surface is preferably coated with a rubber-like material to increase the surface friction with the power transmission roller 20 In addition, the handle 53 may be configured to the handle 53 connected to the bottom plate 10 so that the athlete can grasp the center of the body while running inside the drum.

In addition, the handle 53 may be provided with a holder (not shown) for mounting the portable electronic device, it may be configured an operation panel (not shown) that can operate the state of the power generation device and the power generation device.

In addition, the at least one separation preventing protrusions 51 protruding along the outer circumferential surface of the running drum 50 are formed so that the running drum 50 does not leave the power transmission roller 20, and the pair of power transmission. In the roller 20, it is preferable to form a drum separation prevention groove 22 corresponding to the separation prevention recessed portion 51.

The pair to transfer the rotational power to the power generation unit to convert the power (rotation) generated in the power generating unit consisting of the bottom plate 10, the power transmission roller 20, the running drum 50 configured as described above into battery energy. The rear end of any one of the power transmission roller 20 of the power transmission roller 20 of the acceleration pulley 30, the acceleration pulley 30 is the belt pulley 21 of the power transmission roller 20 and Is connected to the belt (B) to take over the rotation of the power transmission roller 20 to increase the rotation RPM (RPM).

And the rear end of the acceleration pulley 30 constitutes a generator 40 connected to the belt (B) by the acceleration pulley 30 and the belt pulley 41, the electricity by the rotational motion inherited from the acceleration pulley 30 To produce.

At this time, the belt (B) is not limited to one standard, it can be configured differently with a flat belt, V-belt, timing belt, chain, etc. according to the situation and structural conditions, it may be configured as a sprocket instead of a pulley.

And the reason why the acceleration pulley can increase the rotational RPM (RPM) is the input pulley connected to the belt pulley 21 and the belt (B) of the power transmission roller 20 to one rotary shaft, and the generator 40 It consists of an output pulley connected to the belt pulley 41 of the, the input pulley is composed of a pulley of a relatively smaller diameter than the belt pulley 21 of the power transmission roller 20, the output pulley the generator (40) Consists of a pulley of a relatively larger diameter than the belt pulley 41 of the), by the above-described configuration to increase the rotational output (RPM) output to the final generator according to the gear ratio.

And a magnetic clutch (not shown) of any one pulley of the belt pulley 21 of the power transmission roller 20, the input pulley or output pulley of the acceleration pulley 30, and the belt pulley 41 of the generator 40. ), And may be configured to selectively transmit the rotation to the rear end under the control of the control unit 60.

The controller 60 constants the electricity produced as the generator 40 is driven, and controls the output. The controller 60 controls the voltage of the electricity produced by the generator 40 to generate the function. An automatic voltage regulator (AVR) 61 for adjusting to maintain a predetermined voltage, a battery 62 for charging electricity output from the automatic voltage regulator (AVR) 61, and the generator 40. Configuring the controller 64 for displaying the amount of electricity generated and the amount of charge of the battery 62,

In addition, the controller 64 is any one pulley of the belt pulley 21 of the power transmission roller 20, the input pulley or output pulley of the acceleration pulley 30, and the belt pulley 41 of the generator 40. It is electrically connected to the magnetic clutch configured to control to operate after a predetermined time elapses after the initial rotation of the power transmission roller 20 occurs.

In addition, a power output unit 65 configured to convert a voltage of a power output from the battery 62 into a transformer and direct current is converted into alternating current.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

According to the present invention, the power generation apparatus, the running drum is rotated to produce electricity as the athlete moves, thereby simplifying the structure of the power generation apparatus, minimizing the constraints on the installation space by reducing the appearance, and also greatly increases the manufacturing cost It can be used for industrial purposes because it can be saved, and it can be easily produced and stored and supplied with electricity for the home.

Claims

In the running power generation device for generating electricity by transmitting the rotational movement of the running drum to rotate as the running movement,

A bottom plate 10 fixed to the ground;

A pair of power transmission rollers 20 formed at intervals of a predetermined distance on the upper front end of the bottom plate 10;

One of the pair of power transmission rollers 20 is connected to the belt pulley 21 and the belt B of the power transmission roller 20 at the rear end of one of the power transmission rollers 20 to increase the rotational RPM (RPM). An acceleration pulley 30;

A generator 40 configured at a rear end of the acceleration pulley 30 and connected to the belt B by the acceleration pulley 30 and the belt pulley 41 to generate electricity by a rotational movement;

A cylindrical running drum 50 having a predetermined width that is settled on the pair of power transmission rollers 20 configured at intervals of a predetermined distance and rotates by the running of the exerciser while the athlete rides therein;

And a control unit (60) for controlling the output of the electric power generated by the generator (40) as a constant voltage.
The method according to claim 1,

The pulley of any one of the belt pulley 21, the acceleration pulley 30 of the power transmission roller 20, and the belt pulley 41 of the generator 40 is composed of a magnetic clutch, Running configured to selectively transmit the rotation to the rear end by the control; Running generation device further comprising.
The method according to claim 1,

Forming at least one separation preventing recessed portion 51 protruding along the outer circumferential surface of the running drum 50;

And a drum separation prevention recess (22) corresponding to the departure prevention recessed portion (51) in the pair of power transmission rollers (20).
The method according to claim 1,

The controller 60 includes an automatic voltage regulator (AVR) 61 for adjusting a voltage of electricity produced by the generator 40 to maintain a predetermined voltage;

A battery 62 for charging electricity output from the automatic voltage regulator (AVR) 61;

A controller (63) for displaying the amount of electricity generated in the generator (40) and the amount of charge of the battery (62), and for controlling input and output;

And a power output unit (64) for converting the voltage of the power output from the battery (62) and converting the voltage into direct current and outputting the alternating current.