KR200435711Y1 - A roof mounting style Wind force generator device - Google Patents

Abstract

The present invention relates to a wind power generator, and relates to a roof-type wind power generator that generates electric power by transmitting rotational force to a generator using a gear connected to a rotating shaft of a rotating body installed on a roof or a roof of a building.

The present invention is a power generation device for generating electric power by driving a generator by using a wind power, which is mounted on the roof or roof of a building and is provided with a rotary blade that rotates by using the outside air (wind) based on a rotation axis therein And a generator provided at one side of the rotating body to convert rotational energy into electrical energy, and a main gear rotating through the center of the rotating body and integrally rotating with the rotating shaft, and the generator. The drive shaft is mounted so as to pass through the center, and has a configuration including an auxiliary gear that rotates integrally with the drive shaft, and a storage chamber for storing the power generated by the generator, wherein the main gear and the auxiliary gear is a certain gear ratio And teeth are meshed with each other to produce electric power by transmitting the rotational force of the rotor to the generator. . According to the present invention having such a configuration there is an advantage that can be stably produced power by wind power.

Rotor, gear, generator, rotary shaft, capacitor, rotor

Description

A roof mounting style wind force generator device

1 is a perspective view showing the external appearance of the main body of the main body of the roof-type wind power generator according to the present invention.

Figure 2 is a schematic longitudinal cross-sectional view showing the configuration of a rotating body of the main component of the roof-type wind power generator according to the present invention.

3 is a view showing a fastening relationship between a main gear and an auxiliary gear which is a main component of a roof-type wind power generator according to the present invention.

Figure 4 is a schematic view showing an embodiment of the use of a building employing a roof-type wind power generator according to the present invention.

Explanation of symbols on the main parts of the drawings

100 ..... Rotator 200 ..... Case

220 ..... Upper fixing groove 230 ..... Central fixing hole

240 ..... Lower fixing groove 260 ..... Bearing part

262 ..... Upper bearing 264 ..... Central bearing

266 ..... Lower bearing 300 ..... Rotary blade

320 ..... Rotary Wing Support 340 ..... Support Rod

400 ..... Spindle 420 ..... Main Gear

500 ..... generator 520 ..... drive shaft

540 ..... Auxiliary Gear 560 ..... External Wiring

600 ..... Storage L ....... Lamp

B ....... building

The present invention relates to a wind power generator suitable for small-scale power generation, and more specifically, the main gear connected to the rotary shaft of the rotating body mounted on the roof and the auxiliary gear connected to the drive shaft of the generator to be engaged with a certain ratio The present invention relates to a roof-type wind power generator that generates electric power by transmitting rotational force of a rotating body to a generator.

In general, power generation in Korea is mostly thermal power generation, and the rest is nuclear power generation. In addition, it has been spotlighted as a small but pollution-free energy source, and hydroelectric and tidal power generation, wind power generation and solar power generation, etc. are being steadily researched and developed.

Among them, wind power is generated in Daegwallyeong, Ulleungdo, Saemangeum embankment, and Jeju island, but this production is insignificant, and it does not take a big part in Korea's electricity production. The reason is that the wind turbine installed in the above-mentioned region rotates a large propeller to produce a high voltage, which is impossible to rotate in a situation where the wind is not continuously blowing. If this occurs, there is a problem that can not run the power plant, as well as the equipment is damaged.

In addition, there is a risk of damaging the surrounding landscape due to the large scale of the facility, and the noise caused by the rotation of the propeller also causes problems of noise pollution.

However, in spite of the above problems, the wind power generation is hardly generated after the initial facility cost, and it is highly appreciated that no additional waste is generated and applied to small-scale power generation.

An object of the present invention is to produce a power by mounting the main gear connected to the rotating shaft of the rotating body provided on the roof or roof of the building, and the auxiliary gear connected to the drive shaft of the generator to mesh with each other in a certain gear ratio. It is to provide a roof-type wind power generator.

The present invention relates to a wind power generation device, the power generation device for generating power by driving a generator using wind power, which is mounted on the roof or roof of a building and rotates using outside air (wind) based on a rotating shaft therein. The rotor is provided with a rotary blade, and provided on one side of the inside of the rotor, a generator for converting the rotational energy into electrical energy, and the rotating shaft of the rotating body is mounted so as to pass through the center, and rotates integrally with the rotating shaft The main gear, the drive shaft of the generator is mounted to penetrate the center, and has a configuration including an auxiliary gear that rotates integrally with the drive shaft, and a capacitor for storing the power generated by the generator, the main gear and the auxiliary gear Is a gear ratio, and the teeth are mounted so as to mesh with each other, so that the rotational force of the rotating body is transferred to the generator. By month it is characterized by the production of electricity.

The rotating body is mounted on the outer periphery of the rotary shaft, a plurality of fan-shaped rotary blades rotated by the outside air (wind), mounted on one side of the rotary shaft, the bearing portion for smoothly rotating the rotary shaft, and the plurality The lower end of the dog rotor blades are coupled, the rotor blade support for preventing the rotor blades from hitting downward, and the rotary shaft is mounted so as to be perpendicular to each other through the center, combined with the rotor blade support the rotary blade is And a support rod configured to rotate at a predetermined position of the rotary shaft and an outer case, and a case for providing a space to which the rotary shaft is fastened.

The main gear is characterized in that it is formed to have at least one dimension (齒數) than the auxiliary gear.

The case is formed in a cylindrical shape, a plurality of vent holes to be formed at a predetermined interval on the side to allow the outside air (wind) to smoothly flow inward, and the shape corresponding to the top of the rotary shaft so that the top of the rotary shaft is inserted And a lower fixing groove formed at the center of the bottom of the case in a shape corresponding to the lower end of the rotating shaft so that the lower end of the rotating shaft is inserted into the inner upper surface of the case. do.

The main gear and the auxiliary gear is characterized in that the spur gear is mounted to be perpendicular to the rotation shaft and the drive shaft of the generator.

One side of the support bar is characterized in that the central through-hole is formed to form a space through which the rotating shaft passes.

The bearing part may include an upper bearing mounted inside the upper fixing groove, a central bearing mounted inside the central through hole, and a lower bearing mounted inside the lower fixing groove.

One side of the generator is provided with a plurality of capacitors therein, characterized in that it is further provided with an external wiring for transferring power to the storage chamber to form a space in which the generated power is stored.

According to the present invention configured as described above, there is an advantage in that a rotating body rotates even in a small amount of wind to produce electric power.

1 is a perspective view showing the outer appearance of a rotating body as a main component of the roof-type wind power generator according to the present invention, Figure 2 is a schematic longitudinal cross-sectional view showing the configuration of the rotating body as a main component of the roof-type wind power generator according to the present invention. .

As shown in these figures, the rotor 100 according to the present invention mounted on the roof or roof of a building is formed in a substantially cylindrical shape. Rotating body 100 of this shape has a case 200 forming the appearance, the rotary blade 300 to rotate regardless of the wind direction inside the case 200, and the center of rotation of the rotary blade 300 The auxiliary shaft for transmitting the rotational force of the main gear 420 to the generator 500 by meshing with the rotating shaft 400, the main gear 420 provided on the rotating shaft 400, and the main gear 420 ( 520).

The case 200 has a vent hole 206 is formed to maintain a predetermined interval to allow the entire vent side of the body. More specifically, the case 200 is formed in an approximately cylindrical shape to form an appearance of the rotating body 100, the cylindrical case 200 is cut in the same size, a plurality of at equal intervals Aeration holes 206 are formed so that the dogs are layered. In addition, the ventilation hole 206 allows the outside air to smoothly flow into the inside so that the rotary blade 300 is rotatable by the outside air.

On the other hand, the inside of the case 200, in more detail is provided with a space in which the rotating shaft 400 will be described below.

Looking at this in more detail, the inner top surface of the case 200 is formed to protrude downward and the upper fixing groove 220 is formed inwardly recessed upward. Further, a lower fixing groove 240 is formed below the upper fixing groove 220 so as to protrude upward from the bottom of the case 200, and the inner side is recessed downward.

In addition, the upper and lower fixing grooves (220, 240) of the case 200 formed in such a structure is equipped with a rotating shaft 400 that is rotatably mounted.

The rotary shaft 400 is to form a center of rotation so that the upper end of the rotary blade 300 to be described below to be rotatable, it is formed in a round bar (還 棒) shape.

The rotary blades 300 are each formed in a rounded upward shape so as to have a substantially fan shape in combination with the rotary shaft 400, the upper inclination angle is most preferably formed to about 45 °. This is because they have the same area and can receive the most wind force.

On the other hand, each lower end of the rotary blade 300 is supported by the rotary blade support 320.

The rotary blade support 320 is an annular frame in which the lower end of the rotary blade 300 is mounted at regular intervals so that the rotary blade 300 rotates about the rotary shaft 400 while maintaining a constant interval. Is done. That is, the upper end of the rotary blade 300 is fixedly mounted on the upper side of the rotary shaft 400, respectively, and the lower end is fixedly mounted on the rotary blade support 320, thereby securing a supporting force corresponding to the wind.

And, in order to rotate the rotor blades 300 of this shape more robustly and smoothly, the support rod 340 through which the rotation shaft 400 penetrates and engages with the rotary blade support 320 in the central portion of the rotation shaft 400. ) Is further provided.

The support rod 340 has a central fixing hole 230 is formed so that the rotating shaft 400 is fixed to the center portion, the center of the rotating shaft 400 is smoothly rotated inside the central fixing hole 230 A bearing 264 is further provided.

On the other hand, the lower side of the rotating shaft 400 is provided with a main gear 420 to rotate around the rotating shaft 400.

The main gear 420 is a spur gear in which teeth are formed along an outer circumferential surface thereof, and the main gear 420 is vertically mounted to the rotation shaft 400 so that the rotation shaft 400 passes through the center thereof. The main gear 420 rotates in engagement with the auxiliary gear 540 which will be described below. In addition, the auxiliary gear 540 is vertically mounted to the drive shaft 520 so that the drive shaft 520, which is the rotation center of the generator 500 to be described below, penetrates through the center thereof.

3 is a view illustrating a coupling relationship between a main gear and an auxiliary gear, which is a main component of a roof-type wind power generator according to the present invention. As shown, the main gear 420 and the auxiliary gear 540 have teeth of the same shape. The main gear 420 has a dimension (齒數) is at least one or more than the size of the auxiliary gear 540, more preferably the size of the main gear 420 is the auxiliary gear 540. 4 times more than the dimensions of.

Therefore, the sub-gear 540 is rotated four wheels while the main gear 420 rotates one turn, the rotational force is transmitted to the generator 500 to be described later.

The generator 500 is a device for producing electric power by using the rotational force of the drive shaft 520 to be the rotation center, the details thereof are already known and widely used technology, so a detailed description thereof will be omitted. In addition, the generator 500 is provided with an external wiring 520 is transferred to the storage means, such as a storage compartment (600 in Figure 4) is provided with a capacitor capable of storing the generated power or connected directly to the electrical appliance To drive the electrical appliance.

If necessary, the gear ratio of the main gear 420 and the auxiliary gear 540 may be adjusted and mounted to increase the rotational force. This can be done by adjusting the dimensions of the main gear 420 and the auxiliary gear 540.

Hereinafter, with reference to the accompanying drawings the operation of the roof-type wind power generator according to the present invention having the configuration as described above.

4 is a schematic view showing an embodiment of a building employing a roof-type wind power generator according to the present invention, as shown in the drawings, the roof of the building (B) is provided with a plurality of rotors 100 protruding upwards do.

Rotating body 100 provided on the roof of the building (B) when the outside air (wind) is blown to rotate the rotary blade 300 accommodated therein. At this time, the rotating shaft 400 constituting the center of rotation of the rotary blade 300 is easy to rotate by the bearing unit 260, so that the rotary blade 300 can be rotated without difficulty even at a small wind speed.

On the other hand, when the rotary blade 300 is rotated as described above, the main gear 420 to rotate around the rotating shaft 400 is rotated. As described above, when the main gear 420 rotates, the auxiliary gear 540 meshed with the main gear 420 rotates in the opposite direction of rotation of the main gear 420, and the auxiliary gear 540 is the driving shaft ( 520 is connected to drive the generator 500 to produce power. The power produced as described above is transferred and stored along the external wiring 560 to the storage chamber 600, and the stored power is a plurality of lamps L mounted on the ceiling of the building B as shown in FIG. 4. Connected to the lamp (L) to supply power to enable the lighting.

The scope of the present invention is not limited to the above-described embodiments and may be variously changed by many other technicians working in the art.

For example, the auxiliary gear 540 which rotates in engagement with the main gear 420 may be mounted on the left and right sides of the main gear 420, respectively, to generate electric power by driving the generator individually, It will be obvious to be included in the technical idea.

The present invention produces electric power by rotating the rotor blades using wind power by mounting the main gear mounted vertically to the rotary shaft of the rotating body mounted on the roof and the auxiliary gear rotated in engagement with the main gear perpendicular to the rotary shaft of the generator. It is. As such, when the electric power is produced using the rotating body, the wind power generation is possible without setting up a separate facility for constructing the wind power generator, thereby reducing the installation cost.

In addition, the rotating body is provided with a plurality of wings to be rotatable regardless of the wind direction, the installation position is also located at a relatively high position there is an advantage that the wind is not interfered with the wind can effectively use the wind power.

In addition, there is an advantage that the efficiency of the generator can be adjusted by adjusting the gear ratio of the main gear and the auxiliary gear.

Claims (8)

In the wind turbine generating power by driving a generator using wind power, A rotating body mounted on a roof or a roof of a building, and having a rotary blade configured to rotate using external air (wind) based on a rotating shaft therein; A generator provided on one side of the rotating body to convert rotational energy into electrical energy; A main gear mounted to the rotating shaft of the rotating body to penetrate the center thereof and integrally rotating with the rotating shaft; An auxiliary gear mounted to the driving shaft of the generator so as to pass through the center thereof and rotating integrally with the driving shaft; Has a configuration that includes a capacitor that stores power generated by the generator; The main gear and the auxiliary gear form a certain gear ratio, and the teeth are mounted so as to engage with each other, the roof-type wind power generator, which generates electric power by transmitting the rotational force of the rotating body to the generator. . The method of claim 1, wherein the rotating body, A plurality of rotary blades mounted on the outer circumference of the rotary shaft and rotating by external air (wind); A bearing part mounted on one side of the rotating shaft to allow the rotating shaft to rotate smoothly; Lower ends of the plurality of rotary blades is coupled, the rotary blade support to prevent the rotary blades from hitting downward; It is mounted so that the rotating shaft is perpendicular to each other through the center, the support rod coupled to the rotary blade support for rotating the rotary blade at a predetermined position of the rotary shaft; A roof-type wind power generator, comprising: a case having an appearance and including a case for providing a space to which the rotation shaft is fastened. The method of claim 1, The main gear is a roof-type wind turbine, characterized in that formed to have at least one dimension (齒數) than the auxiliary gear. The method of claim 2, wherein the case, It is formed in a cylindrical shape, a plurality of vent holes to be formed incision at a predetermined interval on the side so that the outside air (wind) is smoothly introduced into the inside; An upper fixing groove formed in the center of the inner upper surface of the case in a shape corresponding to the upper end of the rotating shaft so that the upper end of the rotating shaft is inserted; And a lower fixing groove formed in the center of the bottom surface of the case in a shape corresponding to the lower end of the rotating shaft so that the lower end of the rotating shaft is inserted. According to claim 1 or 3, wherein the main gear and the auxiliary gear, Roof type wind turbine generator, characterized in that the spur gear is mounted to be perpendicular to the rotary shaft and the drive shaft of the generator. According to claim 4, On one side of the support rod, Roof-type wind turbine is characterized in that the central through-hole is formed to form a space through which the rotating shaft penetrates. The method of claim 6, wherein the bearing portion, An upper bearing mounted inside the upper fixing groove; A central bearing mounted inside the central through hole; Roof-type wind turbine comprising a lower bearing mounted to the inner side of the lower fixing groove. According to claim 1, One side of the generator, Roof type wind power generator, characterized in that the plurality of capacitors are provided therein, the outer wiring for further transferring the power to the storage chamber to form a space in which the generated power is stored.

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