TWI847032B - Magnetic energy transmission mechanism - Google Patents

Abstract

A magnetic energy transmission mechanism includes at least one rotor, at least one stator surrounding the at least one rotor and an output shaft co-axially extending through the at least one rotor. The at least one rotor has a series of first magnets swirly inserted into an outer periphery thereof and the at least one stator has a series of second magnets swirly inserted into an inner periphery thereof, wherein the swirl direction of the series of first magnets is the same as that of the series of second magnets and the magnetic poles of the series of first magnets is opposite to that of the series of second magnets. As a result, the rotor is rotated along the swirl direction due to a mutually exclusive effect between the rotor and the stator and the rotated rotor drives the output shaft for achieving the purpose of outputting power.

Description

Magnetic energy transmission mechanism

The present invention relates to a transmission mechanism; in particular, it relates to an innovative structural type that utilizes magnetic energy to reduce energy consumption.

According to the information, using various primitive power to drive the mechanism to work, so as to improve work efficiency or output energy, has always been a goal that people have been pursuing. From the oldest hydraulic power or animal power, it has been continuously evolving into the common internal combustion engine, and even nuclear energy or solar energy. Among them, animal power, except for the occasional use in areas with late local development or special needs, does not meet the efficiency requirements in essence. Since hydraulic power and solar energy are not related to the technical scope of this invention, they will not be elaborated in the following text.

Take the most commonly used coal and oil energy sources as an example. Both are mineral energy sources and will inevitably be exhausted one day. With the continuous expansion of the global population, the speed of exhaustion of these natural energy sources will be accelerated. Furthermore, the burning of coal and oil should be the main culprit for the increasingly serious greenhouse effect. In addition to the greenhouse effect, there is also air pollution caused by chemicals and suspended particles produced after combustion. The air pollution caused by the burning of mineral energy is quietly eroding people's health and life every minute and every second. Although nuclear energy is useful, its waste disposal costs are quite high, and its long half-life can be said to be a scourge that will last for thousands of years. In addition, in order to facilitate heat dissipation from the reactor, nuclear power plants are usually located near the sea, such as our country's Nuclear Power Plants 1, 2, and 3. In addition to seriously affecting the coastal landscape and marine ecology, once a tsunami occurs, it is very likely to cause a major disaster with unimaginable consequences. Moreover, the disposal of nuclear power plants after decommissioning is still a thorny issue.

The main purpose of this invention is to provide a magnetic energy transmission mechanism. The technical problem it aims to solve is to explore and innovate a new energy-saving transmission mechanism that is more ideal and practical.

Based on the above-mentioned purpose, the technical feature of the present invention to solve the problem is mainly that the magnetic energy transmission mechanism includes: a rotor, the outer periphery of which has a plurality of first magnets arranged in a spiral radial shape and at equal intervals; a stator, which is arranged around the radial outer periphery of the rotor at a predetermined interval and is in the form of a ring body, and the inner periphery of the stator has a plurality of second magnets arranged in a spiral radial shape and at equal intervals, wherein the spiral inclination direction of the second magnets is the same as that of the first magnets and the magnetic poles are arranged in opposite directions to each other; An output shaft is centrally inserted in the rotor, one end of which is connected to an existing power source for driven rotation; a one-way bearing is installed between the output shaft and the rotor, and the one-way bearing is used to allow the rotor to rotate only in a set direction; a retaining and limiting component is provided at the corresponding position of the rotor and the stator, and the retaining and limiting component is used to support and limit the relative position of the rotor and the stator, and the retaining and limiting component has an installation and positioning portion, so that the stator is in a fixed state, and the rotor is relatively configured to be in a rotatable state.

The main effect and advantage of the present invention is that it can utilize the mutual repulsion effect generated by the first magnet and the second magnet and the one-way guiding effect of the one-way bearing on the rotor, thereby achieving the purpose of auxiliary power transmission.

Another purpose of the present invention is to utilize the technical feature of providing a counterweight at an eccentric position of the rotor structure to increase the angular acceleration of the rotor by utilizing the counterweight when the rotor rotates and the counterweight moves from top to bottom.

Another purpose of the present invention is to further provide a plurality of interval-maintaining rollers between the stator and the rotor, and each interval-maintaining roller is in a rolling state due to friction at a fixed point, so that the annular spacing between the stator and the rotor can be maintained.

10, 10A, 10B: Rotor

11: The first magnet

12: Counterweight

13: First linkage component

14: Second linkage component

143: Concave arc-shaped passive surface

15: Teeth face

20, 20A, 20B: stator

21: Second magnet

22: First semicircular arc component

23: Second semicircular arc component

24: Opening and closing end

25: Hub terminal

26: pivot

27: Teeth face

30: Output shaft

40: One-way bearing

50: Interval holding roller

51: Gear

60: Second level rotor

63: The third magnet

64: The fourth magnet

70: Maintaining limit member

71: Installation and positioning unit

Figure 1 is a three-dimensional diagram of a combination of a preferred embodiment of the present invention.

Figure 2 is a disassembled three-dimensional diagram of a preferred embodiment of the present invention.

Figure 3 is a cross-sectional view of a preferred embodiment of the present invention.

Figure 4 is a schematic diagram of the opening and closing ends of the first and second semicircular arc components of the preferred embodiment of the present invention in an open state.

Figure 5 is a diagram showing a modified embodiment of the output shaft of the present invention being serially connected with a plurality of rotors.

Figure 6 is a diagram of a modified embodiment of the present invention in which the first and second linkage components are provided between the serially connected rotors.

Figure 7 is a plan view corresponding to the implementation shown in Figure 6.

Figure 8 is a diagram of a modified embodiment of the present invention in which a plurality of interval-retaining rollers are arranged between the stator and the rotor.

Figure 9 is a diagram of a modified embodiment of the present invention in which a second layer of rotors is provided on the radial outer periphery of the rotor.

Figure 10 is a diagram showing an embodiment of the present invention in which the interval-maintaining roller uses a gear.

Please refer to Figures 1, 2, 3, and 4, which are preferred embodiments of the magnetic energy transmission mechanism of the present invention. However, these embodiments are for illustrative purposes only and are not limited to this structure in patent applications. The magnetic energy transmission mechanism includes the following structure: a plurality of rotors 10 are arranged adjacent to each other at intervals in front and back, and each of the rotors 10 has a plurality of first magnets 11 arranged in a swirly radial shape and at equal intervals on the outer periphery; a plurality of stators 20 are arranged adjacent to each other at intervals in front and back, and each of the stators 20 is arranged in a ring shape at a predetermined interval position on the radial outer periphery of each rotor 10. Each of the stators 20 has a plurality of second magnets 21 arranged in a spiral radial pattern and at equal intervals on its inner periphery, wherein the spiral tilt directions of the second magnets 21 and the first magnets 11 are the same and the magnetic poles are arranged in opposite directions to each other; an output shaft 30 is coaxially inserted through the rotors 10, and one end of the output shaft 30 is connected to an existing power source (not shown in the figure) to receive driven rotation; and the output shaft 30 is installed on the output shaft 30. A one-way bearing 40 is provided between the force shaft 30 and the rotors 10, and the one-way bearing 40 is used to allow the rotors 10 to rotate only in a set direction; a retaining and limiting member 70 (note: only shown in FIG. 1, it can be but not limited to a support seat type), which is provided at the corresponding position of the rotors 10 and the stators 20, and the retaining and limiting member 70 is used to support and limit the rotors 1 0 and the relative position of the stators 20, and the retaining limit member 70 has a mounting positioning portion 71, so that the stators 20 are in a fixed state, and the rotors 10 are relatively configured to be rotatable; thereby, the mutual repulsion effect generated by the first magnets 11 and the second magnets 21 and the one-way guiding effect of the one-way bearing 40 on the rotor 10 are utilized to achieve the purpose of auxiliary transmission of power.

As shown in Figures 1 to 3, in this example, a counterweight 12 is provided at an eccentric position of the rotor 10 structure; when the rotor 10 rotates and the counterweight 12 moves from top to bottom, the counterweight 12 can be used to increase the angular acceleration of the rotor 10.

As shown in Fig. 3 and Fig. 4, in this example, the stator 20 includes a first semicircular arc component 22 and a second semicircular arc component 23, wherein the first semicircular arc component 22 and the second semicircular arc component 23 are respectively formed with an opening and closing end 24 and a corresponding pivot end 25, wherein the two pivot ends 25 are mutually pivoted by a pivot 26, so that the first semicircular arc component 22 and the second semicircular arc component 23 are connected to form a complete ring shape, and the opening and closing end 24 of the first semicircular arc component 22 and the second semicircular arc component 23 can be selectively in an open or close state. Furthermore, the close state can be fixed by appropriate positioning means, such as magnetic attraction, locking or buckling, etc., and this part of the drawing is omitted. When the output torque of the output shaft 30 is to be reduced or released, the user can first open the opening and closing end 24 so that the first semi-circular arc component 22 and the second semi-circular arc component 23 can be pivoted and separated relative to each other.

As shown in FIG. 5 , in this example, the output shaft 30 is simultaneously connected in series with a plurality of rotors 10, 10A and 10B that are spaced adjacent to each other in front and rear, and a stator 20, 20A and 20B is correspondingly arranged around each rotor 10, 10A and 10B; and wherein, each of the two rotors 10 and (10A or 10B) that are spaced adjacent to each other in front and rear has a first linking component 13 and a second linking component 14 correspondingly arranged on their corresponding surfaces along the axial direction of the output shaft 30, and the first linking component 13 and the second linking component 14 are in a mutually aligned, matched and linked relationship. Thus, when there is a speed difference between two adjacent rotors 10, the first linkage structure 13 and the second linkage structure 14 corresponding to each other will abut against each other to produce a linkage effect, thereby reducing the speed difference between the adjacent rotors 10 and achieving the purpose of improving the efficiency of magnetic energy utilization.

Furthermore, the first linkage component 13 is set to be a cylindrical shape, and the second linkage component 14 is set to be a block shape with two concave arc-shaped actuating surfaces 143, wherein the cylindrical first linkage component 13 and the concave arc-shaped actuating surface 143 are in a matching relationship with each other in shape. The embodiment disclosed in this example is mainly to make the first linkage component 13 and the second linkage component 14 have a better abutment and matching relationship.

As shown in FIG8 , in this example, a plurality of gap-maintaining rollers 50 are further provided between the stator 20 and the rotor 10. Each of the gap-maintaining rollers 50 is in a rolling state due to friction at a fixed point, so that the annular gap between the stator 20 and the rotor 10 can be maintained. Each of the interval-keeping rollers 50 is a circular smooth wheel, a circular rough wheel or a gear, and the contact surfaces of the stator 20, the rotor 10 and each of the interval-keeping rollers 50 are matched to form a smooth surface, a rough surface or a gear row surface; as shown in FIG8, the stator 20, the rotor 10 and the interval-keeping roller 50 are matched to form a smooth surface; as shown in FIG10, the stator 20, the rotor 10 and the interval-keeping roller 50 are matched to form a gear 51 and the gear row surface 15, 27.

As shown in FIG. 9 , in this example, a second layer of rotors 60 is further provided at a predetermined spacing position between the radial outer periphery of each rotor 10 and the radial inner periphery of the corresponding stator 20. The inner and outer peripheries of the second layer of rotors 60 are respectively provided with a plurality of third magnets 63 and a plurality of fourth magnets 64 which are arranged in a spiral radial pattern and at equal intervals, wherein the third magnets 63 and the first magnets 11 have the same spiral tilt direction and the magnetic poles are arranged in opposite directions to each other; the fourth magnets 64 and the second magnets 21 have the same spiral tilt direction and are arranged with opposite magnetic poles to each other (i.e., N poles to S poles). In this example, the annular spacing between the rotor 10, the stator 20 and the second-layer rotor 60 can also be maintained by the aforementioned spacing maintaining rollers 50; it is to be mentioned that, in this embodiment, the spacing maintaining rollers 50, in addition to serving as annular spacing maintaining components, also serve as supporting and limiting components for the second-layer rotor 60, allowing it to rotate smoothly between the rotor 10 and the stator 20.

Through the above-mentioned structural assembly and technical features, the "magnetic energy transmission mechanism" disclosed in the present invention can mainly utilize the mutual repulsion phenomenon generated by the first magnet 11 and the second magnet 21 arranged in spiral radial shape on the rotor 10 and the stator 20 respectively, so as to force the rotor 10 to rotate relative to the stator 20, and at the same time provide the transmission through the one-way guide effect of the one-way bearing 40 on the rotor 10. The transmission power can provide rotational power to drive the predetermined mechanism to work in the cleanest, pollution-free and energy-free environment, thus saving manpower. Furthermore, the present invention only has friction problems in the one-way bearing 40 itself, so the energy loss of the overall structure is extremely low. This part can be overcome by using the counterweight 12, providing the cheapest and pollution-free safe transmission structure.

10: Rotor

11: The first magnet

12: Counterweight

20: Stator

21: Second magnet

22: First semicircular arc component

23: Second semicircular arc component

24: Opening and closing end

25: Hub terminal

26: pivot

30: Output shaft

40: One-way bearing

Claims (8)

A magnetic energy transmission mechanism includes: a plurality of rotors arranged adjacent to each other at intervals in front and back, each of the rotors having a plurality of first magnets arranged at equal intervals in a spiral radial pattern; a plurality of stators arranged adjacent to each other at intervals in front and back, each of the stators being arranged at predetermined intervals in a ring shape around the radial outer periphery of each of the rotors, each of the stators having a plurality of first magnets arranged at equal intervals in a spiral radial pattern. A plurality of second magnets are arranged at intervals, wherein the vortex tilt directions of the second magnets and the first magnets are the same and the magnetic poles are arranged in opposite directions to each other; an output shaft is coaxially inserted through the rotors, one end of the output shaft is connected to an existing power source for driven rotation; a one-way bearing is installed between the output shaft and the rotors, and the one-way bearing is used to allow the rotors to rotate only in the direction of the setting. The invention relates to a method for rotating the rotors in a certain direction; and a retaining and limiting member provided at the relative positions of the rotors and the stators, the retaining and limiting member is used to support and limit the relative positions of the rotors and the stators, and the retaining and limiting member has a mounting and positioning portion, so that the stators are in a fixed state and the rotors are in a relatively rotatable state; and wherein, each of the two rotors adjacent to each other at a front and rear interval has a first linking member and a second linking member provided on their relative surfaces along the axial direction of the output shaft, and the first linking member and the second linking member are in a mutually aligned and matched linkage relationship; thereby, the mutual repulsion effect generated by the first magnets and the second magnets and the unidirectional guiding effect of the one-way bearing on the rotor are utilized to achieve the purpose of auxiliary transmission of power. As described in claim 1, a magnetic energy transmission mechanism is provided with a counterweight at an eccentric position of the rotor structure; when the rotor rotates and the counterweight moves from top to bottom, the counterweight can be used to increase the angular acceleration of the rotor. As described in claim 1, the magnetic energy transmission mechanism, wherein each stator comprises a first semicircular arc component and a second semicircular arc component, wherein the first semicircular arc component and the second semicircular arc component respectively form an opening and closing end and a corresponding pivot end, wherein the pivot end is mutually pivoted by a pivot shaft, so that the first semicircular arc component and the second semicircular arc component are connected to form a complete ring shape, and the opening and closing ends of the first semicircular arc component and the second semicircular arc component can be selectively in an open or closed state. The magnetic energy transmission mechanism as described in claim 1, wherein the first linkage component is configured as a cylindrical shape, and the second linkage component is configured as a block having two concave arc-shaped actuating surfaces, wherein the cylindrical first linkage component and the concave arc-shaped actuating surface are in a matching relationship with each other in shape. As described in claim 1, a plurality of interval-maintaining rollers are arranged between each stator and each rotor, and each interval-maintaining roller is in a rolling state due to friction at a fixed point, so that the annular interval between each stator and each rotor can be maintained. As described in claim 5, the magnetic energy transmission mechanism, wherein each of the interval-maintaining rollers is a circular smooth surface wheel, a circular rough surface wheel or a gear, and the contact surface between each of the stator, each of the rotor and each of the interval-maintaining rollers is a smooth surface, a rough surface or a gear surface. The magnetic energy transmission mechanism as described in claim 1, wherein a second layer of rotors is further provided at a predetermined spacing position between the radial outer periphery of each rotor and the radial inner periphery of the corresponding stator, and the inner and outer peripheries of the second layer of rotors are respectively provided with a plurality of third magnets and a plurality of fourth magnets arranged in a vortex-radial pattern and at equal intervals, wherein the vortex tilt direction of the third magnets is the same as that of the first magnets and the magnetic poles are arranged in opposite directions; the vortex tilt direction of the fourth magnets is the same as that of the second magnets and the magnetic poles are arranged in opposite directions. As described in claim 7, a plurality of interval-maintaining rollers are respectively arranged between the stator and the second-layer rotor, and between the second-layer rotor and the stator. Each of the interval-maintaining rollers is in a rolling state due to fixed-point friction, so that the annular spacing between the stator, the second-layer rotor and the rotor can be maintained; each of the interval-maintaining rollers is a circular smooth wheel, a circular rough wheel or a gear, and the contact surface between the stator, the rotor and each of the interval-maintaining rollers is a smooth surface, a rough surface or a gear surface.

Images