TW201348584A - Power generating apparatus and magnetic element thereof - Google Patents

Abstract

A power generating apparatus includes a power output shaft, a rotating mechanism, and a fixing mechanism. The rotating mechanism has a disc and a plurality of first magnetic elements. The disc sleeves on the power output shaft and a plurality of cavities are arranged on the disc. A central line of each cavity and a central line of the disc form a first interior angle. Each first magnetic element penetrates in the corresponding cavity. Each first magnetic element has a first magnetic pole face toward the outside. The fixing mechanism has a circular ring and a plurality of second magnetic elements. The circular ring surrounds the disc and a plurality of connecting holes are arranged on the circular ring. A central line of each connecting hole and a central line of the circular ring form a second interior angle. Each second magnetic element penetrates in the corresponding connecting hole. Each second magnetic element has a second magnetic pole face toward the inside. A magnetic repulsion between the first magnetic pole face and the second magnetic pole face drives the rotating mechanism rotating correspondingly to the fixing mechanism.

Description

Power generating device and magnetic component thereof

The present invention relates to a power generating device, and more particularly to a person who generates power by a magnetic repulsion driving force.

The invention claims that the basic case of domestic priority is the invention application filed on May 23, 101, the application number of which is No. 101118437, which is the basis of the priority of the present invention, and is described here first. .

With the exploitation and use of natural resources such as oil, the stocks have been decreasing, and their prices have been rising upwards. The use of carbon dioxide and other gases emitted from fuels such as petroleum has caused ozone layer damage. A major cause of the greenhouse effect; for the above reasons, various programs that provide alternative energy sources such as solar, hydro, wind or magnetic energy have clearly become an important topic for current industry research.

The conventional power generating device, as disclosed in the national new patent publication No. M418972, mainly comprises a fixing base, a rotor unit and a certain subunit; the rotor unit comprises a rotating shaft mounted on the fixed seat, a rotor seat driven by the rotating shaft, and installation a plurality of rotors around the rotor seat, each rotor having a first bonding surface, a first pole surface, and a first bonding surface for guiding magnetic lines of force not to pass through, each of the first a pole face has the same polarity; the stator unit includes a fixed sub-seat movably spaced around the rotor unit, and a plurality of stators mounted on one side of the stator seat toward the rotor seat, the stator seat rotating along the rotor unit The path has a turn-in side for the corresponding entry of the rotor, and a turn-out side away from the turn-in side for the corresponding movement of the rotor. The stator is arranged from the transfer side to the turn-out side, and each stator has a proximity to the stator. a second joint surface of the seat, a second magnetic pole surface away from the stator seat and passing the second magnetic field line, and a second cover bonded to the second joint surface for guiding the magnetic lines of force to pass through The magnetic permeability layer, the polarity of the second magnetic pole face of the stator is the same as the polarity of the first magnetic pole face of the rotor; the rotor unit rotates through the stator unit, and the first magnetic pole face faces away when each rotor moves to the corresponding turn-in side The second magnetic pole face of the stator on the transfer side is not subjected to the repulsive force, and when each rotor is moved to the corresponding turn-out side, the first magnetic pole face faces the second stator located on the turn-out side The magnetic pole face is subject to repulsive forces.

However, the conventional power generating device has the function of driving the rotor unit to rotate, but due to the improper arrangement of the rotor unit, the rotor unit will have a rotational dead angle (dead point) during the rotation, and the operation of the rotor unit will be stopped and not. Smooth and many other issues, and urgently need to be improved.

SUMMARY OF THE INVENTION An object of the present invention is to provide a power generating apparatus which can maintain a stable and continuous smooth operation of a disk and a power output shaft by the arrangement of the magnetic elements of the rotating mechanism and the fixing mechanism.

In order to achieve the above object, the present invention provides a power generating device including a power output shaft, a rotating mechanism and a fixing mechanism, the rotating mechanism comprising a disc and a plurality of first magnetic components, the disc being sleeved on the power The output shafts are interlocked with each other, and a plurality of recessed holes are spaced apart from each other on a radial peripheral surface of the disc, each of the recessed holes having a first center line, each of the first center lines being parallel to each other and an extension line thereof and the circle The center line of the disk is formed with a first inner angle, and each of the first magnetic elements is respectively inserted and fixed in each of the concave holes, and each of the first magnetic elements has a first magnetic pole face disposed outwardly, and each The first magnetic pole face has the same polarity; the fixing mechanism comprises a ring body and a plurality of second magnetic elements, and the ring body surrounds the outer circumference of the disk, and a plurality of receiving holes are spaced apart in a radial direction of the ring body Each of the receiving holes has a second center line, each of the second center lines being parallel to each other and an extension line thereof and a center line of the toroidal body forming a second inner angle, and each of the second magnetic elements is respectively connected Fixed at each Each of the second magnetic elements has a second magnetic pole face disposed inwardly, and each of the second magnetic pole faces has the same polarity and magnetically repels each of the first magnetic pole faces, thereby driving the rotating mechanism Rotating relative to the fixing mechanism.

Another object of the present invention is to provide a magnetic element of a power generating device which is formed by bumps to generate uneven magnetic lines of force so that the thrust is greater than the resistance to achieve an operation.

In order to achieve the above object, the present invention further provides a magnetic component of a power generating device, comprising: a body; a first magnetic pole surface and a third magnetic pole surface formed on opposite sides of the body and magnetically repulsive, A pole face is formed with more than one bump.

The present invention also has the following effects. Since the discs can be combined in a stackable manner, it is possible to provide better expansion performance of the power generating device. The overall structure is simple and easy to install, and the cost is low.

The detailed description and technical content of the present invention are set forth in the accompanying drawings.

Referring to the first to third figures, the present invention provides a power generating device that mainly includes a power output shaft 10, a rotating mechanism 20, and a fixing mechanism 30.

The power output shaft 10 includes a round rod 11 and a key 12 fixed to the circumferential surface of the round rod 11 (as shown in the third figure).

The rotating mechanism 20 includes a disc 21 and a plurality of first magnetic elements 22. The disc 21 is made of a material having low or no magnetic properties such as aluminum, stainless steel, ceramics, etc., and an axis is formed at the center of the disc 21. A hole 211 is defined in the peripheral wall of the shaft hole 211, and a keyway 212 is connected. The shaft hole 211 is sleeved on the power output shaft 10 and is fixed to each other through the square key 11, so that the power output shaft 10 and the circle The trays 21 are linked together. A plurality of recessed holes 213 are defined in the radial peripheral surface of the disk 21. The recessed holes 213 of the embodiment are a circular blind hole, but not limited to this type, each recessed hole 213 has a first The center line L1, each of the first center lines L1 is parallel to each other, and the extension line of each of the first center lines L1 and the center line L2 of the disk 21 form a first inner angle Θ1, and the first inner angle Θ1 ranges from 20 It is better between ~60 degrees and within 30~42 degrees, with 36 degrees being the best angle. Furthermore, a plurality of heat dissipation holes 214 are formed in a region between the shaft hole 211 and the recessed hole 213 of the disk 21, so that the heat generated by the power output shaft 10 during operation is not transmitted to the disk 21 Each of the first magnetic elements 22.

The first magnetic element 22 of this embodiment has a substantially cylindrical shape, but is not limited to such a shape, and may be in the form of other various geometric shapes, and may be a permanent magnet or an electromagnet. In the case of a permanent magnet, the main raw material is a neodymium iron boron ternary permanent magnet composed of a rare earth metal lanthanum, a metallic element iron, and a non-metal element boron (sometimes added with aluminum, cobalt, lanthanum, cerium, lanthanum, gallium, etc.). Each end of each of the first magnetic elements 22 has a first magnetic pole surface 221 (N pole) and a third magnetic pole surface 222 (S pole) different from the first magnetic pole surface 221, and can be installed One end of the third magnetic pole surface 222 (S pole) penetrates into the recessed hole 213 and is fixed, so that each of the first magnetic pole faces 221 is disposed toward the outer side of the disk 21, and the first magnetic pole face 221 is perpendicular to the first A flat surface of the axis of a magnetic element 22.

The fixing mechanism 30 includes a ring body 31 and a plurality of second magnetic elements 32. The ring body 31 of the present example is composed of three sector plates 311, but is not limited to this type, and each of the sector plates 311 is It is made of a material having low magnetic permeability or non-magnetic properties such as aluminum, stainless steel, ceramics, etc., and each of the sector plates 311 surrounds the outer periphery of the disk 21, and is on the outer wall surface of the disk 21 and the inner wall surface of the annular body 31. A gap A is formed therebetween. A plurality of receiving holes 312 are defined in the radial direction of the sector plate 311. The receiving holes 312 of the embodiment are a circular through hole, but not limited to this type, each receiving hole 312 has a second center line. L2, each of the second center lines L2 are parallel to each other, and an extension line of each of the second center lines L2 and a center line L4 of the torus 31 form a second inner angle Θ2, and the second inner angle Θ2 is substantially the same as the first inner angle The angle Θ1 is equal, and the range is between 20 and 60 degrees, and the range is between 24 and 36 degrees, wherein the optimum angle is 30 degrees. When the first inner angle Θ1 and the second inner angle Θ2 are less than 20 degrees or greater than 60 degrees, the magnetic flux interaction of the first magnetic element 22 and the second magnetic element 32 will be affected, and the rotation of the disk 21 is easily caused. Not smooth and other issues.

The second magnetic element 32 of the embodiment is also in the shape of a cylinder. Similarly, the second magnetic element 32 is not limited to such a shape, and may be in the form of other various geometric shapes, which may be permanent magnets or electromagnets. In the case of a permanent magnet, the main raw material is a neodymium iron boron ternary permanent magnet composed of a rare earth metal lanthanum, a metallic elemental iron, and a non-metallic elemental boron (sometimes added with aluminum, cobalt, lanthanum, cerium, lanthanum, gallium, etc.). Each end of each of the second magnetic elements 32 has a second magnetic pole surface 321 (N pole) and a fourth magnetic pole surface 322 (S pole) different from the second magnetic pole surface 321 , and can be installed One end of the second magnetic pole surface 321 penetrates into the receiving hole 311 and is fixed so that each second magnetic pole surface 321 is disposed toward the inner side of the annular body 31, and the second magnetic pole surface 321 and each first magnetic pole are disposed. The surface 221 generates a magnetic repulsion, and at this time, the rotation mechanism 20 and the power output shaft 10 can be driven to rotate in a counterclockwise direction with respect to the fixing mechanism 30 to output power. Further, the power generating device of the present invention has the ratio of the number of the first magnetic element 22 and the second magnetic element 32 in the same angle to 2:1, 3:2, 4:3, 5:4 or 6:5.

Further, the power generating device of the present invention further includes an outer ring frame 40 which is wound around the outer periphery of the toroidal body 31.

As shown in the fourth to sixth embodiments, the power generating device of the present invention may be in the form of the present embodiment, except for the above-mentioned embodiment, which mainly includes a power output shaft 10, a rotating mechanism 20 and a fixing mechanism 30. The rotating mechanism 20 is composed of the aforementioned disc 21 and the other disc 21' being overlapped with each other, and at the same time, the upper and lower rows of receiving holes 312 are opened on the annular body 31 of the fixing mechanism 30, and in each receiving hole A second magnetic element 32 is affixed to the 312, respectively, so that the output of the power can be increased. Further, in such a power generating apparatus that is disposed in a stacked manner, when the number of the first magnetic elements 22 is n (n: a positive integer), the number of the second magnetic elements is n+1; Or it can be arranged in an equal number of ways, ie 1:1. Further, the first magnetic pole surface 221 of the first magnetic element 22 of the present embodiment is an inclined plane intersecting the axis of the axis. The second magnetic pole face 321 of the second magnetic element 32 is an inclined plane intersecting the axis of the axis.

Referring to the seventh figure, the magnetic flux generated by the second magnetic pole surface 321 of each of the second magnetic elements 32 and the magnetic flux generated by the first magnetic pole surface 221 of each of the first magnetic elements 22 during operation are mutually driven. The power output shaft 10 and the rotating mechanism 20 rotate with respect to the fixed mechanism 30 to output power.

Referring to the eighth embodiment, the present invention also provides a magnetic component of a power generating device, which mainly includes a body 22a, a first magnetic pole surface 221a and a third magnetic pole formed on opposite sides of the body 22a and magnetically repulsive. The surface 222a has a plurality of bumps 223a formed on the first magnetic pole surface 221a, and a central hole 224a defined in the center of the main body 22a, and the first magnetic pole surface 221a is an inclined plane intersecting the axial line of the body 22a. Each of the bumps 223a is formed at an upper half of the inclined plane; in addition, the number of the aforementioned bumps 223a may be a single type. The magnetic element of the ninth embodiment also includes a body 22b, a first magnetic pole surface 221b and a third magnetic pole surface 222b. The first magnetic pole surface 221b is formed with a plurality of bumps 223b, and a center is formed at the center of the body 22b. The hole 224b, and the first magnetic pole surface 221b is an inclined plane intersecting the axis line of the body 22b, and each of the bumps 223b is formed at a position above and below the inclined plane. In this way, uneven magnetic lines of force can be generated on each of the first magnetic pole faces 221a, 221b, so that the thrust is greater than the resistance to operate.

As shown in the tenth and eleventh embodiments, the power generating device of the present invention may be in the form of the present embodiment except for the above embodiments, wherein the disk of the rotating mechanism 20c is connected by a circular flat plate 21c. An annular body 22c is formed on the outer periphery of the circular plate 21c. The inner circumferential surface of the annular body 22c is coated with a composite layer 220c. The composite layer 220c includes a magnetic conductive layer and a magnetic isolation layer coated on the surface of the magnetic conductive layer. The magnetic conductive layer is made of a material containing iron (Fe) component, the magnetic isolation layer is made of a material containing a cerium (Cs) component; and the outer peripheral surface of the annular body 22c is coated with a diamagnetic layer 221c. The magnetic layer 221c is made of a material containing a beryllium (Be) component. The annular body 31c of the fixing mechanism 30c is also coated with a diamagnetic layer 311c corresponding to the inner circumferential surface of the aforementioned annular body 22c, and magnetic interference of the annular body 22c and the annular body 31c can be effectively avoided.

In addition, the annular body 22c is provided with three rows of concave holes 222c arranged up and down, and a radial magnetic path groove 223c is formed on the outer circumferential surface of the annular body 22c at the interval of each row of the concave holes 222c, and the radial magnetic path groove 223c is formed. A plurality of magnetic path holes 224c penetrating the annular body 22c are provided at positions. The annular body 31c is also provided with three rows of receiving holes 312c arranged in an upper and lower direction, and an axial magnetic circuit recess is formed between the inner circumferential surface of the annular body 31c corresponding to the annular body 22c and between any two adjacent receiving holes 312c. The groove 313c has a plurality of magnetic path holes 314c penetrating the annular body 31c at the position of the axial magnetic path groove 313c. Similarly, a radial magnetic path groove 315c may be formed between the inner circumferential surface of the annular body 31c and between any two adjacent receiving holes 312c, and the annular body 31c may be penetrated in the radial magnetic path concave groove 315c. Most of the magnetic circuit holes 316c. Therefore, the magnetic lines of force of the magnetic elements 22 and 32 are not disturbed, thereby improving the stability of the operation. Further, the inner peripheral surface of the outer ring frame 40c may be coated with a magnetic conductive layer 41c made of a material containing iron (Fe).

In summary, the power generating device and the magnetic component thereof of the present invention can achieve the intended use purpose, and solve the lack of the prior art, and because of the novelty and the progressiveness, fully comply with the requirements of the invention patent application, and convert the patent. If the law is filed, please check and grant the patent in this case to protect the rights of the inventor.

<present invention>

10. . . PTO shaft

11. . . Round rod

12. . . Square key

20. . . Rotating mechanism

21, 21’. . . disc

211. . . Shaft hole

212. . . keyway

213. . . Concave hole

214. . . Vents

twenty two. . . First magnetic element

221. . . First pole face

222. . . Third magnetic pole face

L1. . . First centerline

L2. . . Disc centerline

Θ1. . . First inner angle

30. . . Fixing mechanism

31. . . Torus

311. . . Sector plate

312. . . Receiving hole

32. . . Second magnetic element

321. . . Second magnetic pole face

322. . . Fourth magnetic pole face

L3. . . Second centerline

L4. . . Torus center line

Θ2. . . Second inner angle

A. . . gap

40. . . Outer ring frame

22a, 22b. . . Ontology

221a, 221b. . . First pole face

222a, 222b. . . Third magnetic pole face

223a, 223b. . . Bump

224a, 224b. . . Center hole

20c. . . Rotating mechanism

21c. . . Round plate

22c. . . Ring body

220c. . . Composite layer

221c. . . Antimagnetic layer

222c. . . Concave hole

223c. . . Radial magnetic groove

224c. . . Magnetic path hole

30c. . . Fixing mechanism

31c. . . Torus

311c. . . Antimagnetic layer

312c. . . Receiving hole

313c. . . Axial magnetic path groove

314c. . . Magnetic path hole

315c. . . Radial magnetic groove

316c. . . Magnetic path hole

40c. . . Outer ring frame

41c. . . Magnetic permeability layer

The first figure is a cross-sectional view of the disk of the present invention.

The second drawing is a cross-sectional view of the torus of the present invention.

The third drawing is a sectional view of the combination of the power generating device of the present invention.

The fourth drawing is a perspective exploded view of another embodiment of the power generating device of the present invention.

The fifth figure is a combination diagram of the fourth figure.

The sixth figure is a sectional view of the fifth figure.

The seventh figure is an enlarged view of a partial area of the sixth figure.

The eighth drawing is a perspective view of the magnetic element of the present invention.

The ninth drawing is a perspective view of another embodiment of the magnetic member of the present invention.

Figure 11 is a perspective exploded view of still another embodiment of the power generating device of the present invention.

The eleventh figure is a schematic diagram of the components of the tenth figure and the outer ring frame.

10. . . PTO shaft

11. . . Round rod

12. . . Square key

20. . . Rotating mechanism

213. . . Concave hole

214. . . Vents

twenty two. . . First magnetic element

221. . . First pole face

222. . . Third magnetic pole face

30. . . Fixing mechanism

311. . . Sector plate

312. . . Receiving hole

32. . . Second magnetic element

321. . . Second magnetic pole face

322. . . Fourth magnetic pole face

A. . . gap

40. . . Outer ring frame

Claims (28)

A power generating device comprising:
a power output shaft;
a rotating mechanism comprising a disc and a plurality of first magnetic elements, the disc being sleeved on the power output shaft and interlocked with each other, and a plurality of recessed holes are respectively spaced apart on a radial peripheral surface of the disc, and each of the recessed holes Having a first center line, each of the first center lines being parallel to each other and an extension line forming a first inner angle with a center line of the disk, each of the first magnetic elements being respectively fixedly received in each of the recesses Each of the first magnetic elements has a first magnetic pole face disposed outwardly, and each of the first magnetic pole faces has the same polarity; and a fixing mechanism includes a toroidal body and a plurality of second magnetic components, The annular body surrounds the outer circumference of the disc, and a plurality of receiving holes are radially spaced apart from the annular body, each of the receiving holes having a second center line, each of the second center lines being parallel to each other and extending Forming a second inner angle with the center line of the torus, each of the second magnetic elements is respectively fixedly received in each of the receiving holes, and each of the second magnetic elements has a second disposed inwardly Magnetic pole face, polarity phase of each of the second pole faces And with each of the first magnetic pole surface of the repulsion, thereby driving the rotary mechanism rotate relative to the fixing means. The power generating device of claim 1, wherein the first inner angle and the second inner angle are respectively between 20 and 60 degrees. The power generating device of claim 2, wherein the first inner angle ranges between 30 and 42 degrees. The power generating device of claim 3, wherein the first inner angle is 36 degrees. The power generating device of claim 2, wherein the second inner angle ranges between 24 and 36 degrees. The power generating device of claim 5, wherein the second inner angle is 30 degrees. The power generating device of claim 1, wherein the ratio of the number of the first magnetic elements and the second magnetic elements in the unit angle is 1:1, 2:1, 3:2, 4:3 , 5:4 or 6:5. The power generating device of claim 1, wherein the number of each of the first magnetic elements is n, and the number of each of the second magnetic elements is n+1. The power generating device of claim 1, wherein the disk and the torus are both non-magnetic components. The power generating device of claim 1, wherein the disc has a shaft hole and a keyway communicating with the shaft hole, the power output shaft includes a round rod penetrating the shaft hole and being fixed to the round rod and the rod One key of the keyway. The power generating device of claim 10, wherein a plurality of heat dissipation holes are formed in a region between the shaft hole of the disk and each of the recess holes. The power generating device of claim 1, wherein the first magnetic element has a cylindrical shape, and the first magnetic pole surface is a flat surface perpendicular to an axial line of the first magnetic element. The power generating device of claim 12, wherein the second magnetic element has a cylindrical shape, and the second magnetic pole surface is a flat surface perpendicular to an axis of the second magnetic element. The power generating device of claim 1, wherein the first magnetic element has a cylindrical shape, and the first magnetic pole surface is an inclined plane intersecting the axis of the first magnetic element. The power generating device of claim 14, wherein the first magnetic pole face is formed with more than one bump. The power generating device of claim 14, wherein the second magnetic element has a cylindrical shape, and the second magnetic pole face is an inclined plane intersecting the axis of the second magnetic element. The power generating device of claim 16, wherein the second magnetic pole face is formed with more than one bump. The power generating device of claim 1, further comprising an outer ring frame that is wrapped around the outer circumference of the annular body. The power generating device according to claim 1, wherein the outer peripheral surface of the disk and the inner peripheral surface of the annular body are coated with a diamagnetic layer made of a material containing a bismuth component. The power generating device according to claim 1, wherein the disk comprises a circular flat plate and an annular body connected to the outer periphery of the circular flat plate, and the concave holes are formed on the annular body in an upper and lower arrangement. The power generating device of claim 20, wherein the inner circumferential surface of the annular body is coated with a composite layer, the composite layer comprising a magnetic conductive layer and a magnetic isolation layer coated on the surface of the magnetic conductive layer, The magnetic layer is made of a material containing an iron component, and the magnetic barrier layer is made of a material containing a bismuth component. The power generating device according to claim 20, wherein the outer peripheral surface of the annular body and the inner peripheral surface of the annular body are coated with a diamagnetic layer made of a material containing a bismuth component. The power generating device of claim 20, wherein a radial magnetic path groove is formed in the outer circumferential surface of the annular hole at each of the rows of concave holes, and the annular body is opened through the radial magnetic path groove. Most magnetic circuit holes. The power generating device of claim 20, wherein each of the receiving holes is arranged above and below the annular body, and each of the rows of recessed holes are respectively disposed corresponding to each row of receiving holes. The power generating device of claim 24, wherein an axial magnetic path groove is formed between the circumference of the annular body and between any adjacent one of the receiving holes, and the axial magnetic path groove is located at the position A plurality of magnetic path holes penetrating the annular body are opened. The power generating device of claim 24, wherein a radial magnetic path groove is formed between the inner circumferential surface of the annular body and between any two adjacent rows of receiving holes, and the radial magnetic circuit is A plurality of magnetic path holes penetrating the annular body are provided at the position of the groove. A magnetic component of a power generating device includes a body, a first magnetic pole surface and a third magnetic pole surface formed on opposite sides of the body and magnetically repulsive, and one or more bumps are formed on the first magnetic pole surface. The magnetic element of the power generating device of claim 27, wherein the body has a cylindrical shape, and the first magnetic pole face is an inclined plane intersecting the axis of the body, the bump being formed on the inclined plane.