TWI647898B - Magnetic turntable group and wind power generation system - Google Patents

Abstract

A magnetic rotary turntable mechanism includes a main turntable and a sub turntable. The main turntable includes a plurality of main magnetic members which are arranged along the circumference of the main turntable, and each of the main magnetic members has a main magnetic pole. The sub-turntable is disposed adjacent to the main turntable, and the sub-disc includes a plurality of magnetic members arranged along the circumference of the sub-turntable, and each of the sub-magnetic members has a sub-magnetic pole. Wherein, the main turntable can rotate with its center as an axis, so that the plurality of main magnetic members respectively approach or a plurality of sub-magnetic members of the far ion turntable, and when the main magnetic member and the sub-magnetic member adjacent to each other are less than a sensing distance, A magnetic force is generated between the main magnetic pole and the sub magnetic pole to drive the sub turntable to rotate.

Description

Magnetic turntable mechanism and wind power generation system

The invention relates to a transmission mechanism, in particular to a magnetic rotary table mechanism and a wind power generation system.

Many electrical or mechanical devices are equipped with actuating components to provide power for smooth operation. Common equipment such as vehicles, reducers, and fans generally use a motor as a power source. In addition, depending on the purpose of use, electrical or mechanical equipment often utilizes a transmission mechanism to vary the mode, direction or speed of motion provided by the power generated by the actuating element.

In the prior art, a gearbox is a more common and widely used transmission mechanism for changing the rotational speed, rotational torque, transmission direction or power distribution of a motor output. The conventional gear box mainly engages a plurality of driven gears through a driving gear connected to the motor to achieve power transmission. However, such a manner in which the gear meshes with the contact is prone to problems such as mechanical errors, running noise, and friction loss.

In view of this, in an embodiment, a magnetic rotary turntable mechanism is provided, including a main turntable and a sub turntable. The main turntable includes a plurality of main magnetic members which are arranged along the circumference of the main turntable, and each of the main magnetic members has a main magnetic pole. The sub-turntable is disposed adjacent to the main turntable, and the sub-disc includes a plurality of magnetic members arranged along the circumference of the sub-turntable, and each of the sub-magnetic members has a sub-magnetic pole. Wherein, the main turntable can rotate with its center as an axis, so that the plurality of main magnetic members respectively approach or a plurality of sub-magnetic members of the far ion turntable, and when the main magnetic member and the sub-magnetic member adjacent to each other are less than a sensing distance, A magnetic force is generated between the main magnetic pole and the sub magnetic pole to drive the sub turntable to rotate.

In an embodiment, a magnetic turntable assembly mechanism includes a main turntable, a plurality of sub-turntables, and an outer ring turntable. The main turntable includes a plurality of main magnetic members arranged along the circumference of the main turntable, and each of the main magnetic members has a main magnetic pole. A plurality of sub-turntables surround the outer circumference of the main turntable, and each of the sub-rotary disks includes a plurality of sub-magnetic members arranged along the circumference of each of the sub-discharges, and each of the sub-magnetic members has a sub-magnetic pole. The outer ring turntable ring is disposed outside the sub-turntables, and the outer ring turntable comprises a plurality of outer magnetic members arranged in a ring shape, and each outer magnetic member has an outer magnetic pole. Wherein, one of the main turntable, each sub-turntable and the outer ring turntable can rotate with its center as an axis, so that the main magnetic poles of each main magnetic member respectively approach the sub-magnetic poles of each sub-magnetic member to generate magnetic force and each sub-pole Each of the sub-magnetic poles of the magnetic member approaches the outer magnetic poles of each of the outer magnetic members to generate a magnetic force, or a combination thereof.

In an embodiment, a wind power generation system includes a base, a fan assembly, a power generating unit, and a stabilizing unit. The fan assembly is disposed on the base, and includes a fan blade, a floating magnet and a shaft. The fan blade is connected to one end of the shaft, and the shaft rod is disposed on the floating magnet, and the floating magnet has opposite first magnetic pole portions and second magnetic pole portions, and The magnetic pole directions of the first magnetic pole portion and the second magnetic pole portion are parallel to the shaft. The power generating unit is disposed on the base, and includes a magnetic rotary turntable mechanism and at least one induction coil. The magnetic rotary turntable mechanism includes a main turntable and a sub turntable, and the main turntable includes a plurality of main magnetic members, and the main magnetic members are along the ring of the main turntable. The circumferential arrangement is arranged, and each of the main magnetic members has a main magnetic pole, the sub-rotary is adjacent to the main rotating disc, and the sub-rotary includes a plurality of magnetic members arranged along the circumference of the sub-disc, and each of the sub-magnetic members has a sub-magnetic member The magnetic pole, the shaft of the fan assembly is disposed on the main turntable, and the induction coil corresponds to the sub-rotary, the fan blade can drive the shaft to rotate, and the main turntable rotates with the center thereof as an axis, so that the main magnetic members approach or far ion respectively When the sub-magnetic members of the turntable are less than a sensing distance between the main magnetic member and the sub-magnetic member adjacent to each other, a magnetic force is generated between the main magnetic pole and the sub-magnetic pole to drive the sub-rotary to rotate. The stabilizing unit is disposed on the base, and the stabilizing unit comprises a first magnet and a second magnet respectively disposed on opposite sides of the floating magnet, the first magnet corresponding to the first magnetic pole portion of the floating magnet and generating a first oblique magnetic repulsive force, The second magnet corresponds to the second magnetic pole portion of the floating magnet and generates a second oblique magnetic repulsive force, and the first oblique magnetic repulsive force, the second oblique magnetic repulsive force and the gravity of the fan assembly cancel each other to suspend the fan assembly on the base .

In summary, according to the magnetic wheel set mechanism of the embodiment of the present invention, when the main turntable is driven to rotate by a driving source (for example, a motor or a blade), the plurality of main magnetic members can move in a circular motion with the rotation of the main turntable. The main magnetic members can be brought closer to each of the sub-magnetic members of the far ion turntable to transmit the magnetic rotation of the sub-rotary by the magnetic force generated between the main magnetic member and the sub-magnetic member. Therefore, in the embodiment of the present invention, in addition to avoiding mechanical errors, running noise, and friction loss, the efficiency of the transmission and the cost are reduced, and the sub-turntable can be continuously accelerated to improve the magnetic-type turntable mechanism. The operational efficiency of the applied electrical or mechanical equipment.

1 is a perspective view of a first embodiment of a magnetic-type turntable assembly according to the present invention, and FIG. 2 is a plan view of a first embodiment of a magnetic-type turntable assembly according to the present invention. As shown in FIG. 1 and FIG. 2, the magnetic rotary turntable mechanism 1 includes a main turntable 10 and at least one sub turntable 20. In the present embodiment, the magnetic rotary turntable mechanism 1 includes a plurality of sub turntables 20, and these sub turntables 20 It is arranged around the main turntable 10. In different embodiments, the magnetic turntable mechanism 1 may also include only one sub-turntable 20, that is, the number of the sub-turntables 20 may be changed according to the use requirements of the device to which the magnetic rotary turntable mechanism 1 is applied. The example is not limited.

The main turntable 10 includes a plurality of main magnetic members 11 which are arranged along the circumference of the main turntable 10. As shown in FIGS. 1 and 2, in the present embodiment, the main turntable 10 is a circular disk body, and these main magnetic members 11 are arranged around the main turntable 10 and are equiangularly arranged with respect to the center of the main turntable 10. In some embodiments, the main magnetic members 11 may be fixed to the upper surface, the lower surface or the edge of the main turntable 10, or the main magnetic members 11 may be buried inside the main turntable 10, which is not limited.

The main magnetic poles 11 of the main turntable 10 may have a main magnetic pole. For example, as shown in FIG. 3, each of the main magnetic members 11 may be a magnet and have two main magnetic poles 12A, 12B of mutually different names, wherein the main magnetic pole 12A is N pole, main pole 12B is S pole. Further, in the present embodiment, the main magnetic member 11 is exemplified by a rod magnet, but the main magnetic member 11 may be a horseshoe magnet, a circular magnet, a ring magnet or a magnet of another shape.

In one embodiment, the main turntable 10 can be coupled to a drive source (eg, a motor or fan blade) that can drive the main turntable 10 to rotate about its center. For example, the center of the main turntable 10 may have a mandrel 101. One end of the mandrel 101 may be connected to a motor or a blade. When the motor or the blade is running, the mandrel 101 may be rotated to drive the main turntable 10 to rotate.

In an embodiment, each of the sub-carousels 20 is adjacent to the main carousel 10. For example, each of the sub-carousels 20 can be arranged side by side with the main carousel 10. For example, as shown in FIG. 1, the central axis of each sub-carousel 20 and the central axis of the main carousel 10 are mutually Parallel, and each of the sub-carousels 20 is in the same plane as the main turntable 10. Further, the sub-carousels 20 and the main turntable 10 are spaced apart from each other without coming into contact with each other. The sub-rotary 20 includes a plurality of sub-magnetic members 21 arranged along the circumference of the sub-carousel 20. As shown in FIG. 1 and FIG. 2, in the present embodiment, the sub-rotary 20 is a circular disk and the diameter of the sub-rotary 20 is smaller than the diameter of the main turntable 10. These sub-magnetic members 21 surround the periphery of the sub-disc 20 and It is arranged at an equal angle with respect to the center of the sub turntable 20. In some embodiments, the sub-magnetic members 21 may be fixed to the upper surface, the lower surface or the edge of the sub-disc 20, or the sub-magnetic members 21 may be buried inside the sub-disc 20, which is not limited.

In addition, each of the sub-magnetic members 21 of each of the sub-carousels 20 may have sub-magnetic poles. For example, as shown in FIG. 3, each of the sub-magnetic members 21 may be a magnet and have two sub-poles 22A, 22B of mutually different names, wherein the sub-poles 22A are The N pole and the sub magnetic pole 22B are S poles. In the present embodiment, the sub-magnetic member 21 is exemplified by a rod-shaped magnet. However, the sub-magnetic member 21 may be a horseshoe-shaped magnet, a circular magnet, a ring-shaped magnet, or a magnet of another shape.

In summary, by providing a plurality of main magnetic members 11 around the main turntable 10 and a plurality of sub-magnetic members 21 around the sub-disc 20, when the main turntable 10 is rotated about its center, it can transmit magnetic force ( The magnetic repulsion, the magnetic attraction or a combination thereof rotates the mover turntable 20. This further is illustrated as follows:

As shown in FIG. 3, FIG. 4 and FIG. 5, in the present embodiment, the two main magnetic poles 12A, 12B (N pole and S pole) of the main magnetic members 11 of the main turntable 10 are adjacent to the edge of the main turntable 10, And the distance from the main magnetic pole 12A to the center of the main turntable 10 is equal to the distance from the main magnetic pole 12B to the center of the main turntable 10. The two sub-magnetic poles 22A, 22B (N-pole and S-pole) of each of the sub-magnetic members 21 of the sub-dial 20 are adjacent to the edge of the sub-disc 20, and the distance from the center of the sub-pole 22A to the center of the sub-disc 20 is equal to the sub-pole 22B to the sub-turn 20 The distance from the center. When the main turntable 10 is driven by the driving source and rotates with its center as the axis, the plurality of main magnetic members 11 of the main turntable 10 perform a circular motion with the rotation of the main turntable 10, so that the main magnetic members 11 can be respectively driven. The sub-magnetic member 21 of the ion turntable 20 is near or far.

Referring to FIG. 3, when the main turntable 10 starts to rotate clockwise, the main magnetic member 11 of the main turntable 10 will begin to approach the adjacent sub-magnetic member 21 (see the main magnetic member 11 and the sub-marker with the symbol). The magnetic member 21), when the main magnetic member 11 and the sub-magnetic member 21 adjacent to each other are smaller than a sensing distance (for example, 0.5 cm, 1 cm, or 2 cm), the main magnetic member 11 and the sub-magnetic member 21 generate a magnetic force between each other. The magnitude of the sensing distance may depend on the magnetic field strength of the main magnetic member 11 and the sub-magnetic member 21. Generally, the stronger the magnetic field strength of the main magnetic member 11 and the sub-magnetic member 21, the larger the sensing distance can be. . As shown in FIG. 3, when the main turntable 10 rotates clockwise, the main magnetic pole 12A (N pole) of the main magnetic member 11 approaches the sub magnetic pole 22B (S pole) of the sub magnetic member 21, so that the main magnetic pole 12A (N) A magnetic force (magnetic attraction) is generated between the pole and the sub-pole 22B (S pole), and the magnetic member 21 can be rotated counterclockwise by the magnetic force to drive the sub-rotary 20 to start counterclockwise rotation, wherein the main magnetic member 11 The closer the distance between the sub-magnetic members 21 is, the stronger the magnetic force is generated. Next, as shown in FIG. 4, when the distance between the main magnetic member 11 and the sub-magnetic member 21 is the closest, the two main magnetic poles 12A, 12B (N-pole and S-pole) of the main magnetic member 11 are respectively adjacent to the sub-magnetic member 21. The two sub-poles 22A, 22B (N-pole and S-pole) generate the strongest magnetic force (magnetic repulsion) at this time to drive the magnetic member 21 to rotate counterclockwise through the magnetic repulsion, thereby driving the sub-rotary 20 to continue counterclockwise rotation. Next, as shown in FIG. 5, when the main magnetic member 11 starts moving toward the tangential direction of the main turntable 10 to the far-ion magnetic member 21, the magnetic force between the main magnetic member 11 and the sub-magnetic member 21 is gradually weakened, when the main magnetic When the distance between the member 11 and the sub-magnetic member 21 is greater than the above-mentioned sensing distance, the magnetic force between the main magnetic member 11 and the sub-magnetic member 21 disappears, and the next group of main magnetic members 11 and sub-magnetics approaching each other. The magnetic force generated by the member 21 continues to drive the sub-rotary 20 to rotate counterclockwise. Thereby, the embodiment of the invention can avoid the occurrence of mechanical errors, running noise and friction loss by the magnetic force to improve the efficiency of the transmission and reduce the cost. In addition, the sub-carousel 20 can be continuously accelerated, and the cooperation diagram is as follows.

The main factors for continuously accelerating the sub-rotary 20 in the embodiment of the present invention include the acceleration generated by the induction between the magnetic members, the proportional relationship of the number of magnetic members, and the misalignment of the magnetic members during operation, for example, as shown in FIG. 3 to FIG. It is shown that when the adjacent main magnetic member 11 and the sub-magnetic member 21 are close to each other, the magnetism is instantaneously induced to generate acceleration to accelerate the sub-disc 20 . As shown in FIG. 2, the number of the plurality of main magnetic members 11 of the main turntable 10 may be more than the number of the plurality of sub-magnetic members 21 of the sub-dial 20 to increase the number of times of the induced magnetism, and to increase the acceleration of the sub-turntable 20, That is, the more the number of the main magnetic members 11 is, the more the number of times the sub-magnetic member 21 is driven, and the faster the sub-rotary 20 is turned. For example, in the present embodiment, the number of the main magnetic members 11 around the circumference of the main turntable 10 is eight, and the number of the magnetic members 21 around the circumference of each of the sub-turns 20 is four, so when the main turntable 10 makes one rotation, The sub turntable 20 can be rotated at least twice. In addition, since the embodiment of the present invention is driven by a magnetic force (non-contact type), in the process of rotating the main turntable 10, the main magnetic members 11 and the sub-magnetic members 21 are easily misaligned, so that The sub-turntable 20 can continue to accelerate, that is, when the main turntable 10 rotates one turn, and at least one of the main magnetic members 11 and the sub-magnetic member 21 is misaligned during the rotation, the sub-turntable 20 rotates more than two times. (for example, two and a half turns), the sub-turntable 20 is continuously accelerated, thereby improving the operational efficiency of the magnetic-type turntable mechanism 1 applied to electrical equipment or mechanical equipment.

In an embodiment, the main turntable 10 can also rotate the sub turntable 20 with only magnetic repulsion. As shown in FIG. 6, in the present embodiment, the plurality of main magnetic members 11 of the main turntable 10 are radially arranged, and the main magnetic poles 12A (N poles) of the main magnetic members 11 are compared with the main magnetic poles 12B (S). The pole is adjacent to the edge of the main turntable 10. The plurality of sub-magnetic members 21 of the sub-rotary 20 are also radially arranged, and the sub-magnetic poles 22A (N poles) of the sub-magnetic members 21 are adjacent to the edge of the sub-turn wheel 20 with respect to the sub-magnetic pole 22B (S-pole), and therefore, when the main The turntable 10 is rotated clockwise with its center as the axis, so that the main magnetic pole 12A (N pole) of the main magnetic member 11 approaches the sub-magnetic pole 22A (N pole) of the adjacent sub-magnetic member 21, the main magnetic member 11 can be used The magnetic repulsion generated between the main magnetic pole 12A (N pole) and the sub magnetic pole 22A (N pole) causes the magnetic member 21 to rotate counterclockwise.

In an embodiment, the main turntable 10 can also rotate the sub turntable 20 by magnetic attraction only. As shown in FIG. 7, in the present embodiment, the plurality of main magnetic members 11 of the main turntable 10 are radially arranged, and the main magnetic poles 12A (N poles) of the main magnetic members 11 are compared with the main magnetic poles 12B (S). The pole is adjacent to the edge of the main turntable 10. The plurality of sub-magnetic members 21 of the sub-rotary 20 are also radially arranged, and the sub-magnetic poles 22B (S-poles) of the sub-magnetic members 21 are adjacent to the edge of the sub-turntable 20 with respect to the sub-magnetic poles 22A (N-poles), and therefore, When the turntable 10 rotates clockwise with its center as the axis, so that the main magnetic pole 12A (N pole) of the main magnetic member 11 approaches the sub-magnetic pole 22B (S pole) of the adjacent sub-magnetic member 21, the main magnetic member 11 can be used The magnetic attraction generated between the main magnetic pole 12A (N pole) and the sub magnetic pole 22B (S pole) causes the magnetic member 21 to rotate counterclockwise. In some embodiments, one of the main magnetic member 11 and the sub-magnetic member 21 may be a magnet, and the other is a ferromagnetic member (such as a metal member such as iron, nickel or cobalt), and constitutes the main magnetic member 11 and the sub-magnetic. When the piece 21 approaches, the same name can be formed to generate a magnetic attraction force.

In an embodiment, each of the sub-carousels 20 and the main turntable 10 can also be located on different planes. For example, as shown in FIG. 8, the main turntable 10 and each of the sub-turntables 20 are respectively located on two planes different in height and low, and the main turntable 10 and each sub-segment The partial regions adjacent to the turntable 20 are stacked one above another, so that when the main turntable 10 is rotated, the adjacent main magnetic members 11 and the sub-magnetic members 21 can approach each other to generate a magnetic force.

In an embodiment, the magnetic turret mechanism 1 can be applied to various electrical equipment or mechanical equipment (such as electric fans, generators, vehicles, reducers, etc.) to change the rotational speed, rotational torque, transmission direction of the drive source output or Power distribution and increase the efficiency of operations. For example, FIG. 9 and FIG. 10 are schematic diagrams showing internal application and internal schematic view of the magnetic rotary dial mechanism of the present invention. In this embodiment, the magnetic rotary dial set mechanism 1 is applied to a wind power generator, and the magnetic rotary turntable mechanism 1 The end of the mandrel 101 of the main turntable 10 is connected to a blade 13 which can be rotated by the wind to blow the main turntable 10 via the mandrel 101 to rotate the main turntable 10 through the magnetic force to rotate the turntable 20. The magnetic turntable mechanism 1 further includes a plurality of induction coils 30. The plurality of induction coils 30 are adjacent to the sub-rotary 20 and correspond to the sub-magnetic members 21, thereby causing induction when the sub-rotary 20 rotates. The magnetic field within the coil 30 changes to produce an induced current. Further, since the magnetic turret mechanism 1 of the embodiment of the present invention can continuously accelerate the sub-disc 20, the efficiency of power generation can be further improved. In some embodiments, the plurality of induction coils 30 can also be disposed adjacent to the main turntable 10 and corresponding to the main magnetic members 11. When the main turntable 10 rotates, an induced current can also be generated to increase the overall power generation of the wind power generator. The drawings of the embodiments are omitted.

In an embodiment, the magnetic carousel mechanism 1 may further include a composite carousel set 40 to increase the final output speed. For example, as shown in FIG. 11, in the embodiment, the composite turntable set 40 includes a plurality of first turntables 41 and a plurality of second turntables 45, and each of the first turntables 41 is disposed coaxially with each of the sub-turntables 20 to make each first The turntable 41 and each of the sub-dial 20 can rotate in synchronization. Each of the first magnetic disks 42 may be a circular disk body and includes a plurality of first magnetic members 42 arranged along the circumference of the first turntable 41. Each of the first magnetic members 42 may be A magnet has two first magnetic poles (N pole and S pole). The second turntable 45 is disposed side by side with the first turntable 41. The second turntable 45 is specifically a circular disk body and includes a plurality of second magnetic members 46 arranged along the circumference of the second turntable 45. And each of the second magnetic members 46 may also be a magnet and have two second magnetic poles (N pole and S pole), whereby the first magnetic poles can be rotated when the first turntable 41 rotates synchronously with the sub turntable 20 42 respectively approaching or away from each of the second magnetic members 46 of the second turntable 45, and between the first magnetic member 42 and the second magnetic member 46 adjacent to each other is less than a specific distance (for example, 0.5, 1 cm or 2 cm) A magnetic force (magnetic repulsion, magnetic force, or a combination thereof) is also generated between the first magnetic pole of the first magnetic member 42 and the second magnetic pole of the second magnetic member 46 to drive the second turntable 45 to rotate. Thereby, the magnetic turntable group mechanism 1 can increase the rotation speed of the second turntable 45 by more than the rotation speed of the sub turntable 20 by adding a set of the composite turntable group 40 to increase the final output rotation speed.

As another example, as shown in FIG. 11, it is assumed that the diameter of the main turntable 10 is larger than that of the sub-turntable 20, and the number of the main magnetic members 11 around the circumference of the main turntable 10 is eight, and the magnetic members of the respective sub-turntables 20 are around the circumference. The number of 21 is four. The first turntable 41 has the same diameter as the main turntable 10, and the number of the first magnetic members 42 around the circumference of the first turntable 41 is eight, the second turntable 45 has the same diameter as the sub turntable 20, and the second turntable 45 has a circumference. The number of the second magnetic members 46 is four. Here, the end of the mandrel 101 of the main turntable 10 is connected to a motor 14. When the motor 14 is in operation, the mandrel 101 can be rotated synchronously to drive the main turntable 10 to rotate. When the main turntable 10 is driven by the motor 14 and rotates clockwise with its center as the axis and the rotation speed is 100 RPM, the number of the magnetic members 21 based on the circumference of the sub-rotary 20 is half of the number of the main magnetic members 11 of the circumference of the main turntable 10, In the integrated operation, the main magnetic member 11 and the sub-magnetic member 21 generate a factor of misalignment and instantaneous acceleration, and the main turntable 10 can rotate counterclockwise through the magnetic force to rotate the sub-rotary 20 and the rotation speed is 200 RPM or more. In addition, since the first turntable 41 of the composite turntable set 40 is disposed coaxially with the sub turntable 20, the first turntable 41 and the sub turntable 20 can be synchronously rotated and have the same rotational speed (200 RPM or more), based on the second turn of the second turntable 45. The number of the magnetic members 46 is half of the number of the first magnetic members 42 around the circumference of the first turntable 41, and the first magnetic member 42 and the second magnetic member 46 generate a factor of misalignment and instantaneous acceleration during the integrated operation, and the first turntable 41 is permeable. The magnetic force drives the second turntable 45 to rotate clockwise and the rotational speed is above 400 RPM, which further improves the final output rotational speed of the magnetic rotary turntable mechanism 1 .

As shown in FIG. 11, in an embodiment, the plurality of induction coils 30 of the magnetic rotary turret mechanism 1 can be disposed adjacent to the second turntable 45 and corresponding to the second magnetic members 46, when the second turntable 45 rotates. When the magnetic field in the induction coil 30 is changed, an induced current is generated. Since the rotation speed of the second turntable 45 is greater than the rotation speed of the sub-rotary 20, the power generation efficiency can be further improved. In some embodiments, the plurality of induction coils 30 can also correspond to the magnetic components adjacent to the main turntable 10, the sub-rotary 20 and the first turntable 41 to increase the amount of power generated by the magnetic turntable mechanism 1 during operation. The drawings of the embodiments are omitted.

FIG. 12 is a plan view showing a sixth embodiment of the magnetic rotary dial mechanism of the present invention. The magnetic turret mechanism 2 of the present embodiment is a planetary turret mechanism, and in this embodiment, the magnetic turret mechanism 2 further includes an outer ring turntable 50, in addition to the embodiment of FIG. In this embodiment, the magnetic rotary turntable mechanism 2 includes three sub-turntables 20 disposed around the main turntable 10, and the outer ring turntable 50 is disposed on the outer circumference of each of the sub-turntables 20 and spaced apart from each of the sub-turntables 20 Without contact, the outer ring turntable 50 includes a plurality of outer magnetic members 51 arranged in a ring shape, and each outer magnetic member 51 may be a magnet and have two outer magnetic poles (for example, an N pole and an S pole). When the outer ring turntable 50 rotates relative to each of the sub-rotary disks 20, the outer magnetic poles of the outer magnetic members 51 can respectively approach the respective magnetic poles of the respective sub-magnetic members 21 to generate magnetic force (magnetic repulsion, magnetic attraction or a combination thereof). The sub-rotary 20 can be rotated, for example, when the outer magnetic member 51 and the sub-magnetic member 21 are less than a distance (for example, 0.5 cm, 1 cm, or 2 cm), a magnetic force is generated between the outer magnetic pole and the sub-magnetic pole. On the contrary, when the sub-carousels 20 are rotated, the outer ring turntable 50 can also be rotated by the magnetic force, and no further description is provided here.

Thereby, the magnetic wheel set mechanism 2 can selectively drive the main turntable 10, each of the sub-turntables 20 or the outer ring turntable 50 to rotate, so as to achieve the function and purpose of the multi-step shifting. For example, the number of the plurality of main magnetic members 11 of the main turntable 10, the number of the plurality of sub-magnetic members 21 of each of the sub-dischargers 20, and the number of the plurality of outer magnetic members 51 of the outer ring turntable 50 are different. For example, as shown in FIG. 12, here, the number of the plurality of main magnetic members 11 of the main turntable 10 is six, the number of the plurality of sub-magnetic members 21 of each of the sub-turntables 20 is four, and the outer magnetics of the outer ring turntable 50 are external. The number of pieces 51 is 12. In an embodiment, the main turntable 10 can be driven to rotate for the active member, each of the sub-turntables 20 is driven by the main turntable 10, and the outer ring turntable 50 is fixed to the original position to generate The first output speed. Alternatively, in another embodiment, each of the sub-carousels 20 can also be driven to rotate for the active member, and the outer ring turntable 50 is driven by the sub-swivel 20, and the main turntable 10 is a fixed member and is limited to the original position. To generate a second output speed different from the first output speed, to achieve the effect of shifting, and so on, as shown in FIG. 12 and the following table 1, the main turntable 10 of the magnetic turntable mechanism 2, each child The turntable 20 and the outer ring turntable 50 can have a plurality of matching modes (for example, Table 6 discloses six matching modes) to achieve the function of multi-step shifting. Table I  <TABLE border="1" borderColor="#000000" width="85%"><TBODY><tr><td> mode</td><td> active part</td><td> follower < /td><td> Fixtures</td></tr><tr><td> 1 </td><td> Main Turntable 10 </td><td> Child Turntable 20 </td><td> Outer Ring Turntable 50 </td></tr><tr><td> 2 </td><td> Main Turntable 10 </td><td> Outer Ring Turntable 50 </td><td> Child Turntable 20 </td></tr><tr><td> 3 </td><td> sub turntable 20 </td><td> main turntable 10 </td><td> outer turntable 50 </td> </tr><tr><td> 4 </td><td> sub turntable 20 </td><td> outer ring turntable 50 </td><td> main turntable 10 </td></tr> <tr><td> 5 </td><td> Outer Ring Carousel 50 </td><td> Main Carousel 10 </td><td> Sub Carousel 20 </td></tr><tr>< Td> 6 </td><td> Outer Ring Dial 50 </td><td> Sub Carousel 20 </td><td> Main Carousel 10 </td></tr></TBODY></TABLE>

In one embodiment, the magnetic force generated between each outer magnetic pole of each of the outer magnetic members 51 and each of the sub magnetic poles 21 may be magnetic repulsion, magnetic attraction or a combination thereof. For example, the outer magnetic member 51 The outer magnetic pole (N pole) can be adjacent to the inner edge of the outer ring turntable 50 with respect to the outer magnetic pole (S pole), and the sub magnetic pole 22A (N pole) of the sub magnetic member 21 is adjacent to the sub magnetic pole 22B (S pole) The edge of the turntable 20 (shown in FIG. 6), therefore, when the outer ring turntable 50 or the sub-turntable 20 is rotated about its center, the outer magnetic member 51 can be brought closer to the adjacent sub-magnetic member 21, causing the outer magnetic pole ( A magnetic repulsion force is generated between the N pole) and the sub magnetic pole 22A (N pole). In another embodiment, the outer magnetic pole (N pole) of the outer magnetic member 51 may be adjacent to the inner edge of the outer ring turntable 50 and the sub magnetic pole 22B (S pole) phase of the sub magnetic member 21 as compared with the outer magnetic pole (S pole). Compared with the sub-magnetic pole 22A (N-pole) adjacent to the edge of the sub-rotary 20 (as shown in FIG. 7), when the outer ring turntable 50 or the sub-disc 20 is rotated about its center, the outer magnetic member 51 can be approached. In the adjacent sub-magnetic member 21, a magnetic attraction force is generated between the outer magnetic pole (N pole) and the sub magnetic pole 22B (S pole). By the way, when the outer magnetic pole (N pole) and the outer magnetic pole (S pole) of the outer magnetic member 51 are both adjacent to the inner edge of the outer ring turntable 50, the sub magnetic pole 22A (N pole) and the sub magnetic pole 22B of the sub magnetic member 21 When the (S pole) is adjacent to the edge of the sub-turntable 20 (as shown in FIGS. 4 and 5), the magnetic member 51 and the sub-magnetic member 21 can sequentially generate magnetic attraction and magnetic repulsive force when approaching each other.

In an embodiment, the magnetic wheel set mechanism 1 of each of the above embodiments can be applied to the floating wind power generation system 3. Please refer to FIG. 13 and FIG. 14 for a perspective view and a plan view of an embodiment of the wind power generation system of the present invention. In the present embodiment, the floating wind power generation system 3 includes a base 60, a fan assembly 61, a power generating unit 70, and a stabilizing unit 80.

The fan assembly 61 is disposed on the base 60 and includes a blade 62, a floating magnet 63 and a shaft 64. The blade 62 is coupled to one end of the shaft 64. The shaft 64 is disposed through the floating magnet 63. The floating magnet 63 has a relative a first magnetic pole portion 631 (for example, an N pole and an S pole) and a second magnetic pole portion 632 (for example, an S pole and an N pole), and the magnetic pole directions of the first magnetic pole portion 631 and the second magnetic pole portion 632 are parallel to the shaft 64. For example, in the present embodiment, the floating magnet 63 is a disk magnet, and the shaft 64 is disposed at the center of the floating magnet 63, and the first magnetic pole portion 631 is an N pole and the second magnetic pole portion 632 is an S pole.

The power generating unit 70 is disposed on the base 60 and includes the magnetic wheel set mechanism 1 and the plurality of induction coils 71 of the above embodiment. The magnetic wheel set mechanism 1 includes a main turntable 10 and a plurality of sub-turntables 20, and the shaft of the fan assembly 61 The rod 64 is disposed on the main turntable 10, and the plurality of induction coils 71 respectively correspond to the respective sub-magnetic members 21 of the sub-rotary 20 and the main magnetic members 11 of the main turntable 10. The fan blades 62 can drive the shaft 64 to rotate to make the main turntable 10 is rotated about its center to drive the sub-rotary 20 to rotate, so that the magnetic field in the induction coil 71 changes, thereby generating an induced current. Since the magnetic turret mechanism 1 of the embodiment of the present invention can continuously accelerate the sub-disc 20, the efficiency of power generation can be further improved.

The stabilizing unit 80 is disposed on the base 60. The stabilizing unit 80 includes a first magnet 81 and a second magnet 82 disposed on opposite sides of the floating magnet 63. The first magnet 81 corresponds to the first magnetic pole portion 631 of the floating magnet 63. And generating a first oblique magnetic repulsive force, the second magnet 82 corresponding to the second magnetic pole portion 632 of the floating magnet 63 and generating a second oblique magnetic repulsive force, a first oblique magnetic repulsive force, a second oblique magnetic repulsive force and a fan The weights of the assemblies 61 cancel each other out to cause the fan assembly 61 to float on the base 60. For example, in the present embodiment, the first magnet 81 includes two N-pole magnetic bodies arranged at intervals and is respectively interposed with the shaft 64 at an angle of between 0 and 90 degrees (about 45 degrees here). The second magnet 82 includes two S-pole magnetic bodies arranged at intervals and is respectively interposed with the shaft 64 at an angle of between 0 and 90 degrees (about 45 degrees here). Thereby, a first oblique magnetic repulsive force (here, an oblique magnetic repulsive force) is generated between the first magnet 81 and the first magnetic pole portion 631 of the floating magnet 63, and the second magnet 82 and the second magnetic pole of the floating magnet 63 are generated. A reverse second oblique magnetic repulsive force (here, an oblique magnetic repulsive force) is generated between the portions 632, so that the first oblique magnetic repulsive force, the second oblique magnetic repulsive force, and the gravity of the fan assembly 61 cancel each other out The fan assembly 61 is suspended on the base 60. Achieve a significant reduction in the friction of the rotation to increase the efficiency of power generation.

In an embodiment, the wind power generation system 3 may include another floating magnet 63' and another stabilizing unit 80'. The shaft 64 of the fan assembly 61 is disposed through the floating magnet 63', and the floating magnet 63' and the floating magnet 63 Separately disposed on opposite sides of the power generating unit 70, the stabilizing unit 80' is disposed on the base 60 and corresponds to the floating magnet 63', thereby further enhancing the stability of the suspension of the fan assembly 61.

In an embodiment, please refer to FIG. 13 and FIG. 15, wherein FIG. 15 is a partial cross-sectional view of an embodiment of the wind power generation system of the present invention. Here, the base 60 is provided with an upright plate body 601. The vertical plate body 601 has a recess 602. The recess 602 is provided with a first stabilizing magnet 603. The shaft 64 of the fan assembly 61 is opposite to the blade 62. One end is bored in the recess 602 and a second stabilizing magnet 641 is provided. The first stabilizing magnet 603 and the second stabilizing magnet 641 are magnetically sensitive to each other to generate a magnetic force. For example, in the present embodiment, the first stabilizing magnet 603 includes an N pole and an S pole, and the second stabilizing magnet 641 includes an N pole and an S pole, and the N poles of the first stabilizing magnet 603 and the second stabilizing magnet 641 may be adjacent to each other to generate The magnetic repulsion force in the direction of the fan blade 62, the stabilizing unit 80 can generate a magnetic repulsion force opposite to the aforementioned magnetic repulsion force to achieve axial balance of the fan assembly 61, and further reduce the frictional force of the fan assembly 61 while rotating to improve power generation efficiency. . For example, the first magnet 81 of the stabilizing unit 80 is stronger than the second magnet 82, or the first magnet 81 is closer to the floating magnet 63 than the second magnet 82, or the first stabilizing magnet 603 may include a third magnet 83 ( As shown in FIG. 14, the N pole of the third magnet 83 can face the floating magnet 63), and a magnetic repulsion force toward the first stabilizing magnet 603 and the second stabilizing magnet 641 can be generated. In another embodiment, the N pole of the first stabilizing magnet 603 can also be adsorbed close to the S pole of the second stabilizing magnet 641 to position the shaft 64.

Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention are encompassed by the present invention. The scope of protection of the present invention is therefore defined by the scope of the appended claims.

1, 2‧‧‧ Magnetic turntable mechanism

3‧‧‧Wind power system

10‧‧‧Main turntable

101‧‧‧ mandrel

11‧‧‧Main magnetic parts

12A, 12B‧‧‧ main magnetic pole

13‧‧‧ fan leaves

14‧‧‧Motor

20‧‧‧ child turntable

21‧‧‧Sub-magnetic parts

22A, 22B‧‧‧ sub-magnetic pole

30‧‧‧Induction coil

40‧‧‧Composite turntable set

41‧‧‧First turntable

42‧‧‧First magnetic parts

45‧‧‧Second turntable

46‧‧‧Second magnetic parts

50‧‧‧Outer Ring Carousel

51‧‧‧External magnetic parts

60‧‧‧Base

601‧‧ ‧ vertical plate

602‧‧‧ Groove

603‧‧‧First stable magnet

61‧‧‧Fan components

62‧‧‧ fan leaves

63, 63'‧‧‧ floating magnet

631‧‧‧First magnetic pole

632‧‧‧Second magnetic pole

64‧‧‧ shaft

641‧‧‧Second stable magnet

70‧‧‧Power generation unit

71‧‧‧Induction coil

80, 80’‧‧‧ Stabilization unit

81‧‧‧First magnet

82‧‧‧second magnet

83‧‧‧ Third magnet

Fig. 1 is a perspective view showing a first embodiment of a magnetic rotary table mechanism of the present invention. Fig. 2 is a plan view showing a first embodiment of a magnetic-type turntable mechanism of the present invention. [Fig. 3] Fig. 3 is a schematic view (1) of the operation of the first embodiment of the magnetic rotary table mechanism of the present invention. [Fig. 4] Fig. 4 is a schematic view showing the operation of the first embodiment of the magnetic rotary table mechanism of the present invention (2). [Fig. 5] Fig. 5 is a schematic view showing the operation of the first embodiment of the magnetic rotary table mechanism of the present invention (3). Fig. 6 is a schematic view showing the operation of the second embodiment of the magnetic rotary table mechanism of the present invention. Fig. 7 is a schematic view showing the operation of the third embodiment of the magnetic rotary table mechanism of the present invention. Fig. 8 is a side view showing a fourth embodiment of the magnetic rotary table mechanism of the present invention. [Fig. 9] Fig. 9 is a schematic view showing the application of the magnetic rotary table mechanism of the present invention. [Fig. 10] Fig. 9 is an internal schematic view. Fig. 11 is a side view showing a fifth embodiment of the magnetic rotary table mechanism of the present invention. Fig. 12 is a plan view showing a sixth embodiment of the magnetic type turntable unit mechanism of the present invention. Fig. 13 is a perspective view showing an embodiment of a wind power generation system of the present invention. Fig. 14 is a plan view showing an embodiment of a wind power generation system of the present invention. Fig. 15 is a partial cross-sectional view showing an embodiment of a wind power generation system of the present invention.

Claims (20)

A magnetic turntable assembly mechanism comprising: a main turntable comprising a plurality of main magnetic members arranged along a circumference of the main turntable, wherein each of the main magnetic members has a main magnetic pole; and a sub turntable Adjacent to the main turntable, the sub-disc includes a plurality of magnetic members arranged along the circumference of the sub-disc, and each of the sub-magnetic members has a sub-magnetic pole; wherein the main turntable can The center is a shaft rotation, so that the main magnetic members are respectively approached or away from the sub-magnetic members of the sub-rotary, and when the main magnetic member and the sub-magnetic member adjacent to each other are less than a sensing distance, the main magnetic pole A magnetic force is generated between the sub-magnetic poles to drive the sub-turntable to rotate. The magnetic carousel mechanism of claim 1, wherein the main magnetic pole and the sub magnetic pole are the same name, or the main magnetic pole and the sub magnetic pole are mutually different. The magnetic turret mechanism according to claim 1, wherein the main magnetic member further has another main magnetic pole, the two main magnetic poles are mutually different, and the sub magnetic magnetic member further has another sub magnetic pole, and the two sub magnetic poles are mutually When the difference between the main magnetic member and the sub-magnetic member adjacent to each other is less than the sensing distance, a magnetic force is also generated between the other main magnetic pole and the other sub-magnetic pole to drive the sub-rotary to rotate. The magnetic carousel mechanism of claim 1, wherein the number of the main magnetic members of the main turntable is greater than the number of the plurality of magnetic members of the sub turntable. The magnetic wheel set mechanism of claim 1, further comprising at least one induction coil, the at least one induction coil being adjacent to the main turntable and corresponding to at least one of the main magnetic members. The magnetic carousel mechanism of claim 1, further comprising at least one induction coil, the at least one induction coil being adjacent to the sub-disc and corresponding to at least one of the sub-magnetic members. The magnetic wheel set mechanism of claim 1, further comprising a composite turntable set, the composite turntable set comprising: a first turntable disposed coaxially with the sub turntable and including a plurality of first magnetic pieces, the first magnetic pieces Pieces are arranged along the circumference of the first turntable, each of the first magnetic members has a first magnetic pole; and a second turntable is disposed adjacent to the first turntable, the second turntable includes a plurality of second magnetic members, The second magnetic members are arranged along the circumference of the second turntable, and each of the second magnetic members has a second magnetic pole; wherein the first turntable can rotate synchronously with the sub turntable to make the first magnetic members When the second magnetic members of the second turntable are respectively approached or away from each other, and between the first magnetic member and the second magnetic member adjacent to each other are less than a specific distance, the first magnetic pole and the second magnetic pole are generated. The magnetic force drives the second turntable to rotate. The magnetic carousel mechanism of claim 7, wherein the number of the first magnetic members of the first turntable is greater than the number of the second magnetic members of the second turntable. The magnetic carousel mechanism of claim 7, further comprising at least one induction coil, the at least one induction coil being adjacent to the first turntable and corresponding to at least one of the first magnetic members. The magnetic carousel mechanism of claim 7, further comprising at least one induction coil, the at least one induction coil being adjacent to the second turntable and corresponding to at least one of the second magnetic members. A magnetic turntable assembly mechanism comprising: a main turntable comprising a plurality of main magnetic members arranged along a circumference of the main turntable, and each of the main magnetic members has a main magnetic pole; a plurality of sub-turntables, The sub-turntables surround the outer circumference of the main turntable, each of the sub-discs includes a plurality of sub-magnetic members arranged along the circumference of each of the sub-turntables, and each of the sub-magnetic members has a sub-magnetic pole; An outer ring turntable is disposed outside the plurality of sub-turntables, the outer ring turntable includes a plurality of outer magnetic members arranged in a ring shape, and each of the outer magnetic members has an outer magnetic pole; wherein the main turntable, each of the sub-turntables And one of the outer ring turntables is rotatable about a center thereof, such that each of the main magnetic poles of each of the main magnetic members approaches each of the sub-magnetic poles of each of the sub-magnetic members to generate a magnetic force, and each of the sub-magnetic members Each of the sub-magnetic poles respectively approaches each of the outer magnetic poles of each of the outer magnetic members to generate a magnetic force, or a combination thereof. The magnetic carousel mechanism of claim 11, wherein the main magnetic pole, the sub magnetic pole and the outer magnetic pole are the same name. The magnetic carousel mechanism of claim 11, wherein the main magnetic pole, the sub magnetic pole and the outer magnetic pole are mutually different. The magnetic turret mechanism according to claim 11, wherein the number of the main magnetic members of the main turntable, the number of the magnetic members of the sub turntable, and the outer magnetic members of the outer ring turntable The number is different. A wind power generation system comprising: a base; a fan assembly disposed on the base, comprising a blade, a floating magnet and a shaft, the blade being connected to one end of the shaft, the shaft being threaded through The floating magnet has a first magnetic pole portion and a second magnetic pole portion, and a magnetic pole direction of the first magnetic pole portion and the second magnetic pole portion is parallel to the shaft; a power generating unit is disposed at the The pedestal includes a magnetic turret mechanism and at least one induction coil. The magnetic turret mechanism includes a main turret and a sub-rotary. The main turret includes a plurality of main magnetic members, and the main magnetic members are along the main The turntables are arranged circumferentially, and each of the main magnetic members has a main magnetic pole, and the sub-rotary is adjacent to the main turntable, the sub-rotary includes a plurality of magnetic members, and the magnetic members are arranged along the circumference of the sub-turntable Arranging, and each of the sub-magnetic members has a sub-magnetic pole, the shaft of the fan assembly is disposed on the main turntable, and the at least one induction coil corresponds to at least one of the sub-magnetic members of the sub-disc, Fan blades can drive this Rotating the rod to rotate the main turntable with its center as the axis, so that the main magnetic members are respectively approaching or away from the sub-magnetic members of the sub-disc, and less than one between the main magnetic member and the sub-magnetic member adjacent to each other When the distance is sensed, a magnetic force is generated between the main magnetic pole and the sub-magnetic pole to drive the sub-rotary; and a stabilizing unit is disposed on the base, the stabilizing unit includes one of two opposite sides of the floating magnet. a first magnet and a second magnet, the first magnet corresponding to the first magnetic pole portion of the floating magnet and generating a first oblique magnetic repulsive force, the second magnet corresponding to the second magnetic pole portion of the floating magnet A second oblique magnetic repulsive force is generated, the first oblique magnetic repulsive force, the second oblique magnetic repulsive force and the gravity of the fan assembly cancel each other to suspend the fan assembly on the base. The wind power generation system of claim 15, wherein the first magnet and the second magnet are respectively disposed at an angle with the shaft, the angle being between 0 and 90 degrees. The wind power generation system of claim 15, wherein the at least one induction coil further corresponds to at least one of the main magnetic members of the main turntable. The wind power generation system of claim 15, wherein the base is provided with an upright plate body, the vertical plate body has a groove, and the groove is provided with a first stabilizing magnet, the shaft of the fan assembly One end of the blade is disposed in the groove and is provided with a second stabilizing magnet, and the first stabilizing magnet and the second stabilizing magnet are magnetically sensitive to each other to generate a magnetic force. The wind power generation system of claim 15 further comprising another floating magnet and another stabilizing unit, the shaft of the fan assembly being threaded through the other floating magnet, and the other floating magnet and the floating magnet Located on opposite sides of the power generating unit, the other stabilizing unit is disposed on the base and corresponds to the other floating magnet. The wind power generation system of claim 15, wherein the number of the main magnetic members of the main turntable is greater than the number of the plurality of magnetic members of the sub turntable.