WO2013015487A1

WO2013015487A1 - Wheel provided with generator-cum-motor means having rim rotating means using roller

Info

Publication number: WO2013015487A1
Application number: PCT/KR2011/007816
Authority: WO
Inventors: 장석호
Original assignee: Jang Suk Ho
Priority date: 2011-07-27
Filing date: 2011-10-20
Publication date: 2013-01-31
Also published as: KR101085332B1

Abstract

The present invention relates to a wheel which generates electricity by means of a generator-cum-motor means, and which moves by means of a driving force from the electricity. More specifically, the wheel comprises: a fixed plate which is integrated in the inner side of the rim of the wheel, and which is distanced from the inner circumferential surface of the rim by guide rollers; and a pair of rotating plates attached to both sides of the rim of the wheel, wherein the fixed plate is provided with radially fixed coil bodies on both sides thereof, and each rotating plate is provided with radially fixed magnetic bodies, corresponding to the coil bodies, on one side thereof. The wheel is connected to a battery and a control box provided with a control circuit for the coil bodies, thereby enabling storage, in a separate storage battery, of the electricity generated, via the coil bodies of the fixed plate, from the rotational movement of the rotating plates comprising the rim, or enabling usage of the stored electricity, via a separate control box, to induce the rotating plates comprising the rim to move or stop. Particularly, the rotation of the rim is facilitated even with a small amount of energy by minimizing the contact between the rotating rim and the fixed plate.

Description

Wheel having power generation combined transmission means having rim rotation method by roller

The present invention relates to a wheel that is driven by the production of electric power from the combined power generation means and driven by the propulsion force from the electric power, and more particularly is embedded in the wheel rim (rim) spaced apart from the inner peripheral surface of the rim by a guide roller A fixed plate and two pairs of rotary plates coupled to both sides of the rim of the wheel, wherein the fixed plate is radially fixed to the coil body, and the magnetic plate is fixed to the rotary plate to radially correspond to the coil body. The electric storage is made to a separate battery through the coil body of the fixed plate from the rotary drive of the rotating plate including, or the drive or braking of the rotating plate including the rim is made through a separate control box using the stored electricity, in particular By minimizing contact between the rotating rim and the fixed plate, the rim can be fully rotated with a small force. By a roller be directed to a wheel having a combined electric power generation means having a rim rotating manner.

A wheel is a round rim-shaped object mounted on a shaft for the purpose of rotation to convert sliding friction into rolling friction to reduce the resistance when the object moves. Lena people are used in a variety of vehicles, such as bicycles, motorcycles, cars used as a means of transport.

Among these, the bicycle refers to a relatively lightweight two-wheeled vehicle that is driven by the driver's power, and the front and rear wheels are connected by pipes, and the rear wheels are connected to the rear wheels by the chain, pedal and chain sprocket. The propulsion force is transmitted and generated. At this time, the front wheel rotating freely rotates freely by friction with the ground.

However, the general bicycle as described above is to obtain the driving force depending on the pure power of the user, if you use the bicycle for a long time or want to travel long distance, you will feel extreme fatigue, and beginners can not run long and long distance I have it.

In addition, in order to overcome the limitations of the bicycle, the uphill climbs up hills and uphills relatively easily by adopting a multi-speed gearbox, but such a multi-speed gearbox is designed to control the number of revolutions of the pedaling transmitted by the chain sprocket. As it increases and gains proportional force, it consumes just that much health, so it still requires a lot of exercise.

Accordingly, in recent years, there has been a trend to release electric bicycles that automatically generate propulsion force by attaching a separate power means to the bicycle and applying a rotational force of the rear wheels from the power means.

The electric bicycle is composed of a battery that can be stored by using a home power source and a power transmission means for rotating the power applied to the battery, the rotational force generated from the power transmission means to be transmitted to the rear wheel through the power transmission device. Therefore, it is proposed to be able to use the bicycle without depending on the power of the user.

However, the above-described electric bicycles can be used only after the bicycle is finished to be charged, and the battery requires a long charging time as well as excessive power consumption for charging. To have. In addition, when using a long-distance or long-term electric bicycle, when the battery is completely exhausted and the function of the electric bicycle is no longer used, it is used depending on the user's power as in a conventional bicycle, so that the user feels more extreme fatigue as well as the weight of the bicycle. In addition to the battery and power means more exercise and physical strength is not so efficient.

Accordingly, the applicant of the present invention applies a combined electric motor according to 2009 Patent Application No. 035298 issued by the applicant of the present invention to the bicycle, such as Patent Registration No. 0928433 to overcome the above problems, the power generation The combined electric motor is mounted on the rear side of the bicycle, the battery and the control box are mounted under the main pipe of the bicycle, and the changeover switch and the shifting switch are mounted on the handlebars of the bicycle. The charging is made through, and in the state of charging, the power of the battery rotates the rear wheel of the bicycle through the electric power generation combined electric motor, so that the power generation of the features that reasonably overcome the problems of the conventional bicycles and electric bicycles Has registered and registered a bicycle with a propulsion force by a combined electric motor .

However, the bicycle as described above has to have a separate power generation combined electric motor on the upper side of the rear wheel has the problem of increasing the weight of the bicycle itself as well as violating the available space for the rear wheel of the bicycle. In addition, the rotational force or propulsion force of the rear wheel is transmitted or received from the combined electric motor through the power transmission means by the belt and the belt pulley, so that the ground resistance caused by these causes the loss of energy in the power transmission process. Electric storage efficiency and electric efficiency which an electric motor has cannot fully be utilized.

In particular, when the combined power generation motor as described above is intended to be spaced apart upward on the side of the front wheel, there is a limitation of the fastening part or the fastening space, and therefore, it has a closed end that must be mounted only on the rear wheel side without being mounted on the front wheel side. In the case of installing a combined electric motor such as the front wheels, even though a higher power generation function and a propulsion force can be obtained by the electric force, it is unreasonable to give it up due to the constraints of the above fastening means and space. .

The present invention has been made to solve the above problems, a fixed plate which is embedded to be spaced apart from the inner circumferential surface of the rim by a guide roller inside the rim (rim) of the wheel, two pairs of rotary plates coupled to both sides of the rim of the wheel It consists of, but the two sides of the fixed plate radially fixed to the coil body, the side of the rotating plate fixed to the magnetic body radially corresponding to the coil body, the control box and battery having a control circuit of the coil body To be used in conjunction with

From the rotational drive of the rotating plate including the rim to the storage of a separate battery through the coil body of the fixed plate, or using the stored electricity to drive or brake the rotating plate including the rim through a separate control box, In particular, it is an object of the present invention to provide a wheel having a power generation combined transmission means having a rim rotation method by the roller to minimize the contact between the rotating rim and the fixed plate to achieve a sufficient rotation of the rim with a small force. .

As a specific means for achieving the above object, a pair of opposing annular rotating plate having an annular plate shape is formed on both sides of the rim of the wheel so that the magnet body is radially corresponding to the opposite surface, and the annular rotating plate of the Wheel shafts protrude from both sides, and coil plates are radially disposed on both sides to correspond to the magnet body, and a circumference thereof is spaced apart from the inner circumferential surface of the rim, and between the inner circumferential surface of the rim and the circumference of the fixed plate. One or more guide rollers are configured to be interposed,

The rim is rotated around the fixed plate by the rolling friction of the guide roller and the power is produced through the coil body of the fixed plate, or by applying power to the coil body to configure the rotation of the rim through the driving force of the rotating plate. It can be achieved.

As described above, the wheel having the power generation combined transmission means having the rim rotation method by the roller of the present invention, the electric storage is made to a separate battery through the coil body of the fixed plate from the rotational drive of the rotating plate including the rim, or the stored electricity By using a separate control box to drive or brake the rotating plate including the rim, in particular, by minimizing the contact between the rotating rim and the fixed plate to achieve the effect of sufficiently rotating the rim with a small force It can be.

In addition, even in the range of use, it is possible to manufacture in a range that does not deviate from the existing configuration from the existing wheels can be applied to a variety of wheels, such as existing bicycles and motorcycles, it is possible to obtain the effect that can significantly improve the efficiency. .

1 is an exploded perspective view of a wheel having a power generation combined transmission means having a rim rotation method by the roller of the present invention.

Figure 2 is a perspective view of the wheel having a combined power transmission means having a rim rotation method by the present invention roller.

Figure 3 is a combined cross-sectional view of the wheel having a combined power generation means having a rim rotation method by the roller of the present invention.

Figure 4 is another embodiment of a wheel having a combined power generation means having a rim rotation method by the present invention roller.

Figure 5 is a bicycle overall view of a state in which the wheel having a power generation combined transmission means having a rim rotation method by the present invention roller is applied to the existing bicycle wheels.

Figure 6 is a front view showing a rotating state of the wheel having a power generation combined transmission means having a rim rotation method by the roller of the present invention.

1: wheel 100: rim

110,110 ': Annular rotating plate 111,111': Magnet body

120: guide protrusion 200: fixed plate

210: Wheel shaft 220,220 ': Coil body

230: guide protrusion 300: guide roller

310: support

The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical idea of the present invention, which can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.

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

1 is an exploded perspective view of a wheel having a power generation combined transmission means having a rim rotation method by the roller of the present invention, Figure 2 is a combined perspective view of a wheel having a power generation combined transmission means having a rim rotation method by the roller of the present invention, Figure 3 is a combined cross-sectional view of the wheel having a power generation combined transmission means having a rim rotation method by the roller of the present invention.

1 to 3, the wheel (1) having a power generation combined transmission means having a rim rotation method by the roller of the present invention, the freely rotating rim 100, a fixed plate 200 fixedly installed, and It is composed of a guide roller 300 for guiding the rotation of the rim (100).

At this time, the rim 100 is configured in a donut shape with a tire formed on the outer circumferential surface, and a pair of opposed annular

rotating plates

110 and 110 ′ having an annular plate shape are formed on both side surfaces thereof.

Here, the annular rotating plate 110, 110 ', the magnet body 111 (111') is formed radially arranged on the surface facing each other, the annular rotating plate 110, 110 ', the rim 100 It is preferable to configure the detachable coupling by the coupling means 130, such as pieces on both sides of the.

In addition, the fixing plate 200 is formed in a disk shape, the wheel shaft 210 is protrudingly formed in the center of both sides, the magnet body of the annular rotating plate (110, 110 ') in the peripheral portion of the wheel shaft 210 The coil bodies 220 and 220 'are arranged radially and have the same number so as to correspond to the (111) and 111'.

At this time, the fixed plate 200, the outer diameter is configured to have a diameter smaller than the inner circumferential surface diameter of the rim 100, the outer circumference is annular

rotating plate

110, 110 so that a predetermined distance from the inner circumferential surface of the rim 100 ') Is embedded between the same, so that the magnet body 111, 111' of each annular rotating plate 110, 110 'and the coil body 220 (220') of the fixed plate 200 correspond to each other. It is desirable to form a gap with a gap.

In addition, the guide roller 300 is a conventional guide roller having a recessed groove formed on the outer circumferential surface of the guide roller 300 is rotatable in the spaced space between the inner circumferential surface of the rim 100 and the fixed plate 200, the rolling of the guide roller 300 The rim 100 is rotatably configured by friction.

Here, the guide roller 300 is formed in a plurality of radially centered around the wheel shaft 210, the lower portion of the guide roller 300 in the upper and left and right compared to the wheel 1 by forming an internally formed It is desirable to configure to be able to withstand the load being transmitted.

In addition, the guide roller 300 forms a support 310 on the fixed plate 200 and is arranged in the support 310, but the support 310 has a fixed width. The guide rollers 300 may be configured to be supported by each of the guide rollers 300, or may be configured as an annular plate having a predetermined width as illustrated in FIG. 4 to collectively support the guide rollers 300.

Meanwhile, the curved protrusion guide protrusion 120 is formed on the inner circumferential surface of the rim 100, and the curved guide protrusion 230 is formed around the fixed plate 200, and the guide roller 300 is the guide protrusion 120. ) And the guide protrusion 230 is preferably configured to be interposed.

Hereinafter, the operation of the wheel having a power generation combined transmission means having a rim rotation method by the roller of the present invention having the configuration as described above in detail.

The wheel (1) having a power generation combined transmission means having a rim rotation method by the roller of the present invention is capable of generating power, electric power, and braking by itself, and is capable of naturally rotating without the driving force of a conventional bicycle or motorcycle. It will act as a wheel.

That is, in the embodiment, when the wheel 1 as described above is applied to an existing bicycle as shown in FIG. 5, the wheel shaft 210 of the fixing plate 200 is coupled to a lower fork formed in the existing bicycle. When fixed, it will act as a front wheel.

Accordingly, when the user pedals, the driving force is generated on the chained rear wheels, and the driving force is performed by the driving force.

At this time, the wheel (1) of the present invention is that the tire is generated friction with the ground bar, the rotation force is applied to the rim 100 is installed tire.

That is, the wheel shaft 210 and the fixed plate 200 is fixed to the fork of the bicycle as shown in Figure 6 that the rotation does not proceed, the guide roller 300 to the outer circumference of the fixed plate 200 through the medium Annular rotating plate 110, 110 'including the rim 100 is installed is rotated by the rolling friction of the guide roller 300.

Accordingly, as the magnet bodies 111 and 111 'rotate together with the rotation of the annular rotating plates 110 and 110', the charges are repeatedly induced in the coil bodies 220 and 220 'of the fixed plate 200, so that the corresponding The electric power can be produced, and on the contrary, when the electric power is supplied to the coil bodies 31 and 31 ′, the annular

rotating plates

110 and 110 ′ are polarized to charges from the

coil bodies

220 and 220 ′. Depending on the repulsive force will have the rotational force itself.

Therefore, when the bicycle wheel 1 of the present invention is applied to a bicycle in the patent registration No. 0928433 by the applicant of the present invention, the coil body 220, 220 'of the fixing plate 200 is controlled box ( 40 and the battery 41 is formed, the switching switch 42 is drawn out from the control box 40 is fixed to the handlebar of the bicycle as a bicycle having a driving force by the wheel (1) of the present invention The complete body of is made.

Therefore, when the annular rotating plate 110, 110 'is rotated from the thrust of the bicycle by the pedaling of the user, the

coil body

220, 220 of the fixed plate 200 by the magnet body 111 (111') The sign of the charge is applied to '), and the control box 40 having a power storage circuit such as a transformer transformer and a rectifying element is supplied to the power generated from the

coil bodies

220 and 220 through the sign of the applied charge. It is to act as a generator that can be stored in the battery 41 through).

In addition, when the changeover switch 42 selects the power of the battery 41 in the electrical storage state to the coil bodies 220 and 220 ', the sign of the charge generated from the coil bodies 220 and 220' is applied. Interference with the polarity of the magnet body 111 (111 ') of the annular rotating plate (110) (110') is generated mutually repulsive force. The power of the battery 41 according to the control circuit of the control box 40 The annular rotary plate 110 (110 ') and the rim (100) can rotate by themselves due to the alternating action of repetitive repulsive force by supplying them in an alternating switching state to the unit (220, 220') to act as an electric motor. Will be done.

In addition, a separate braking switch (not shown in the figure) is provided, but when the electric power is electrically cut off by the braking switch, it serves as a generator, and if the load value is increased in accordance with the braking lever or the pedal range, The coil bodies 220 and 220 'stop the rotational force of the annular rotating plate 110 and 110' by pulling the magnet bodies 111 and 111 'on both sides while converting the electromagnets into electromagnets. .

Here, the control box 40 is known from the previous patent, it is made of a polarity conversion circuit, a power storage circuit and a unit speed variable control circuit through phase control, etc., if necessary annular rotating plate 110 ( When the 110 'is rotated, the automatic switching circuit may be additionally built so that automatic switching to a power generation or an electric motor may be performed according to the amount of electricity generated from the coil bodies 220 and 220' of the fixed plate 200. will be.

Therefore, the present invention can be used by converting the wheel to the electric bicycle provided with the propulsion power from the power generation and transmission means by installing the wheel on the existing bicycle, the power generation and the power generation in the downhill or flat land through the power transmission means to be made In the flat state or uphill in the accumulated state to give the driving force of the bicycle due to the electric action can be used more conveniently and at the same time stable electric braking action, as well as the rim by the rolling friction of the guide roller 300 100 is configured to be rotatable so that sufficient rotational force is given even with a small force.

On the other hand, in the above embodiment, the use example of the wheel 1 of the present invention has been described in the bicycle, but in another embodiment (not shown in the drawing) that is applicable to a motorcycle, in which case the motorcycle The drive by the electric power stored by the drive and the wheels 1 can be performed in parallel, it is possible to build a hybrid function that supports the existing fuel engine power.

Claims

On both sides of the rim 100 of the wheel 1, a pair of opposing annular rotating plates 110 and 110 having an annular plate shape formed so that the magnet bodies 111 and 111 'radially correspond to the opposing surfaces. ') Is formed, between the annular rotating plate (110, 110'), the wheel shaft 210 is protrudingly formed on both sides and the coil body 220 to correspond to the magnet body (111) (111 ') on both sides. A fixed plate 200 having a radially disposed 220 'is circumferentially spaced apart from the inner circumferential surface of the rim 100, and at least one guide roller is disposed between the inner circumferential surface of the rim 100 and the circumference of the fixed plate 200. 300 is configured to intervene,

The rim 100 rotates about the fixed plate 200 by the rolling friction of the guide roller 300 and allows power to be produced through the coil bodies 220 and 220 'of the fixed plate 200, or the nose thereof. Power generation having a rim rotation method by the roller, characterized in that the rotation of the rim 100 by the driving force of the annular rotating plate 110, 110 'by applying power to the unit 220, 220' Wheels with combined powertrain.
The method of claim 1,

Annular rotating plate (110, 110 '), having a power generation combined transmission means having a rim rotation method by the roller, characterized in that configured to be detachably coupled by separate coupling means 130 on both sides of the rim (100) wheel.
The method of claim 1,

The guide roller 300 is formed in a plurality of radially around the wheel shaft 210,

The wheel having a power generation combined transmission means having a rim rotation method by the roller, characterized in that the lower portion of the upper and left and right guide roller 300 is configured to be arranged.
The method of claim 1,

Guide roller 300, the support plate 310 is formed on the fixed plate 200 is configured to be arranged in the support 310,

The support 310 is a wheel having a power generation combined transmission means having a rim rotation method by a roller, characterized in that consisting of a piece having a certain width (piece).
The method of claim 4, wherein

The support 310 is a wheel having a power generation combined transmission means having a rim rotation method by a roller, characterized in that composed of a central through annular plate.
The method of claim 1,

Protruding guide protrusions 120 are formed on the inner circumferential surface of the rim 100, and guide protrusions 230 are formed around the fixed plate 200.

The guide roller 300 is a wheel having a combined power generation means having a rim rotation method by the roller, characterized in that configured to be interposed between the guide protrusion 120 and the guide protrusion 230.