TW201911715A - Magnetic energy transmission device and power generation system with magnetic energy transmission device including magnetic bodies spaced apart from each other and circularly disposed within the ring body and close to the annular member - Google Patents

Abstract

A magnetic energy transmission device is suitable for being linked to a motor. The magnetic energy transmission device includes a first annular member, a shaft rod, a second annular member, a plurality of first magnetic bodies, and a plurality of second magnetic bodies. The shaft rod goes through the first annular member and is linked to the motor. The second annular member sleeves onto the outer circumference of the first annular member, the second annular member cooperates with the first annular member to define a ring body, the first annular member is rotatable relative to the second annular member. The first magnetic bodies are spaced apart from each other and circularly disposed within the ring body and close to the first annular member. The second magnetic bodies are spaced apart from each other and circularly disposed within the ring body and close to the second ring member. The magnetic property of the second magnetic bodies is different from the magnetic property of the nearby first magnetic bodies.

Description

Magnetic energy transmission device and power generation system with magnetic energy transmission device

The present invention relates to a magnetic energy transmission device, and more particularly to a magnetic energy transmission device and a power generation system capable of reducing energy loss caused by transmission.

Generally, when the motor passes through the kinetic energy output and then drives the generator to operate, most of the transmission process is worn out, and the kinetic energy of the output is inefficient. The main reasons include the loss of the conductive wire, the loss caused by the iron core of the rotor, and the friction. Mechanical losses, and the aforementioned reasons may result in the accumulation of losses, which is the main cause of the inefficiency of the overall output kinetic energy.

For the above reasons, how to design a magnetic energy transmission device that can reduce the output loss and enhance the output efficiency is an important subject.

Accordingly, it is an object of the present invention to provide a magnetic energy transmission device capable of reducing energy consumption caused by transmission.

Accordingly, another object of the present invention is to provide a power generation system capable of reducing energy consumption caused by transmission.

The magnetic energy transmission device of the present invention is adapted to be coupled with a motor, the magnetic energy transmission device comprising a first annular member, which is non-magnetic material; a shaft rod, the first annular member is inserted and linked with the motor; a ring member, which is non-magnetic material and sleeved on the outer periphery of the first ring member, the second ring member cooperates with the first ring member to define a ring body, and the first ring member is opposite to the ring member The second ring member rotates; a plurality of first magnetic bodies are circumferentially spaced apart from each other and adjacent to the first ring member; and a plurality of second magnetic bodies are circumferentially spaced apart from each other The magnetic properties of each of the second magnetic bodies are different from the magnetic properties of the adjacent first magnetic bodies in the ring body and adjacent to the second ring member.

In some embodiments, the first ring member and the second ring member are not attracted by the first magnetic body and the second magnetic body.

In some embodiments, the first magnetic bodies are at an acute angle to the inner edge of the first annular member.

In some embodiments, the second magnetic body has an acute angle with the inner edge of the second annular member.

In some implementations, the first magnetic bodies and the second magnetic bodies are staggered with each other.

The power generation system of the present invention comprises a generator; a motor; and a magnetic energy transmission device comprising a first ring member which is non-magnetic material; a shaft rod that passes through the first ring member and is coupled with the motor; a second annular member, which is non-magnetic material and sleeved on the outer circumference of the first annular member, the second annular member and the first annular member cooperate to define a ring body, the first annular member can be opposite Rotating at the second ring member; a plurality of first magnetic bodies are circumferentially spaced apart from each other and adjacent to the first ring member; and a plurality of second magnetic bodies are circumferentially spaced apart from each other The magnetic properties of each of the second magnetic bodies are different from the magnetic properties of the adjacent first magnetic bodies in the ring body and adjacent to the second ring member.

In some embodiments, the first ring member and the second ring member are not attracted by the first magnetic body and the second magnetic body.

In some embodiments, the first magnetic bodies are at an acute angle to the inner edge of the first annular member.

In some embodiments, the second magnetic body has an acute angle with the inner edge of the second annular member.

In some embodiments, the one magnetic body and the second magnetic bodies are staggered with each other.

In some embodiments, the outer diameter of the magnetic energy transmission device is not less than the outer diameter of the generator.

The present invention has at least the following effects: by rotating the first ring member relative to the second ring member, magnetic interaction between the magnetically different second magnetic bodies and the first magnetic bodies is generated, thereby The generator's power generation efficiency increases and the overall power generation efficiency is greatly improved.

Referring to FIG. 1 and FIG. 2, an embodiment of the power generation system 10 of the present invention includes a housing 101, a motor 1 housed in the housing 101, and a magnetic energy transmission device 2 housed in the housing 101 and coupled with the motor 1. And a generator 3 housed in the casing 101 and interlocked with the motor 1.

Referring to FIGS. 2 to 4, the magnetic energy transmission device 2 includes a first ring member 21, a second ring member 22, five first magnetic bodies 23, five second magnetic bodies 24, and a shaft 25. The first ring member 21 and the second ring member 22 are both non-magnetic materials. In this embodiment, the plastic material is used, but not limited thereto. The second ring member 22 is sleeved on the outer circumference of the first ring member 21. In the embodiment, the second ring member 22 is fixed on a pair of legs (not shown), and the second ring member 22 is Cooperating with the first ring member 21 defines a ring body 20 that is rotatable relative to the second ring member 22. The first magnetic bodies 23 are annularly disposed in the ring body 20 and adjacent to the outer circumference of the first ring member 21, and the first magnetic body 23 and the first ring member 21 are The inner edge has an acute angle. The second magnetic bodies 24 are annularly spaced apart from each other in the ring body 20 and adjacent to the outer circumference of the second ring member 22, and the second magnetic body 24 and the inner edge of the second ring member 22 are Clip an acute angle. The magnetic properties of each of the second magnetic bodies 24 are different from the magnetic properties of the adjacent first magnetic bodies 23, and the first magnetic bodies 23 and the second magnetic bodies 24 are alternately arranged with each other, and the first magnetic bodies 23 are The second magnetic body 24 is embedded in the second annular member 22 . The foregoing "interlaced arrangement" more specifically means that each of the first magnetic bodies 23 is located between each two adjacent second magnetic bodies 24, that is, if the first magnetic body 23 and the second magnetic body are ignored. The distance between the 24 and the shaft 25 is different, and the first magnetic body 23 and the second magnetic body 24 are arranged on the ring body 20 as the first magnetic body 23, the second magnetic body 24, the first magnetic body 23, and the second The order of the magnetic bodies 24... And the N pole of each of the first magnetic bodies 23 is toward the S pole of the second magnetic body 24 adjacent thereto, and the S pole of each of the first magnetic bodies 23 is toward the other second magnetic body 24 adjacent thereto. N pole. The first ring member 21 and the second ring member 22 are made of a plastic material, and the first ring member 21 and the second ring member 22 are not covered by the first magnetic body 23 and the The second magnetic body 24 is adsorbed. The shaft 25 is inserted through the first ring member 21 and interlocked with the motor 1.

The following describes the operation mode of the power generation system 10 of the present embodiment: when the generator 3 is driven to rotate by the motor 1, the motor 1 synchronously drives the first ring member 21 to rotate in the same direction, so that the motor 1 can be reduced. The rotation loss, thereby increasing the conversion efficiency of the motor 1 to drive the generator 3 to generate electricity, improves the overall power generation efficiency. The reason is as follows, since the first magnetic body 23 adjacent to the first ring member 21 generates a magnetic interaction with the second magnetic body 24 adjacent to the second ring member 22, and the first ring member 21 and The second ring member 22 is not attracted by the magnetic forces of the first magnetic body 23 and the second magnetic body 24, and is prevented from being subjected to the first magnetic body 23 and the second portion when the first ring member 21 is rotated. The magnetic force of the magnetic body 24 attracts and prevents the second ring member 22 from being attracted by the magnetic force of the first magnetic body 23 to lower the rotational speed of the first ring member 21, in addition to reducing the output kinetic energy loss caused by friction between the components during rotation. Since the first ring member 21 is rotated to a specific angle with respect to the second ring member 22, the first magnetic body 23 and the second magnetic body 24 may repel each other due to magnetic interaction. The repulsive force can increase the moment of inertia of the first ring member 21, thereby offsetting part of the wear of the motor 1 when rotating, and reducing the output of the motor 1 by rotating the generator 1 by coaxial means, thereby reducing wear and tear. , thereby improving the power generation efficiency of the generator 3, in other words, It is produced through the interaction between a magnetic force generator 3 for enhancing the output efficiency. Moreover, as the outer diameter D of the magnetic energy transmission device 2 is larger, the more the moment of inertia is increased, the better the effect of reducing the frictional loss is. In the present embodiment, the outer diameter D of the magnetic energy transmission device 2 and the outer diameter D of the generator 3 are better. The same, but not limited thereto, as long as the outer diameter D of the magnetic energy transmission device 2 is not less than the outer diameter D of the generator 3. The number of the first magnetic body 23 and the second magnetic body 24 is not limited to five, and may be plural and alternately arranged.

In summary, the power generating system 10 of the present invention rotates relative to the second ring member 22 through the first ring member 21 of the magnetic energy transmission device 2, so that the magnetic body is different from the second magnetic body 24 and the first magnetic body. The magnetic interaction between the bodies 23 causes the power generation efficiency of the generator 3 to be increased to greatly improve the overall power generation efficiency, so that the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and the scope of the invention is not limited thereto, and all the equivalent equivalent changes and modifications according to the scope of the patent application and the patent specification of the present invention are still The scope of the invention is covered.

10‧‧‧Power generation system

101‧‧‧ Shell

1‧‧‧Motor

2‧‧‧Magnetic energy transmission

20‧‧‧Act

21‧‧‧First ring

22‧‧‧second ring

23‧‧‧First magnetic body

24‧‧‧Second magnetic body

25‧‧‧ shaft

3‧‧‧Generator

D‧‧‧OD

Other features and advantages of the present invention will be apparent from the embodiments of the present invention, wherein: Figure 1 is a block diagram of an embodiment of a power generating system of the present invention; Figure 2 is a side view of the embodiment 3 is a schematic structural view of the magnetic energy transmission device of the embodiment; and FIG. 4 is a schematic structural view of the magnetic energy transmission device of the embodiment, illustrating the exploded state of the detailed component.

Claims (11)

A magnetic energy transmission device is adapted to be coupled with a motor, the magnetic energy transmission device comprising: a first annular member that is non-magnetic material; a shaft that passes through the first annular member and is coupled with the motor; a ring member, which is non-magnetic material and sleeved on the outer periphery of the first ring member, the second ring member cooperates with the first ring member to define a ring body, and the first ring member is opposite to the ring member The second ring member is rotated; a plurality of first magnetic bodies are annularly spaced apart from each other and adjacent to the first ring member; and a plurality of second magnetic bodies are circumferentially spaced apart from each other The magnetic properties of each of the second magnetic bodies are different from the magnetic properties of the adjacent first magnetic bodies in the ring body and adjacent to the second ring member. The magnetic energy transmission device of claim 1, wherein the first ring member and the second ring member are not attracted by the first magnetic body and the second magnetic body. The magnetic energy transmission device of claim 1, wherein the first magnetic body and the inner edge of the first annular member are at an acute angle. The magnetic energy transmission device of claim 1, wherein the second magnetic body and the inner edge of the second annular member are at an acute angle. The magnetic energy transmission device of claim 1, wherein the first magnetic bodies and the second magnetic bodies are staggered with each other. A power generation system comprising: a generator; a motor; and a magnetic energy transmission device comprising a first ring member, which is a non-magnetic material, a shaft rod, the first ring member is inserted through the generator and The motor is coupled to a second ring member that is non-magnetic and sleeved on the outer periphery of the first ring member. The second ring member cooperates with the first ring member to define a ring body. The ring member is rotatable relative to the second ring member, and the plurality of first magnetic bodies are circumferentially spaced apart from each other in the ring body and adjacent to the first ring member, and the plurality of second magnetic bodies are mutually Between the ring body and the second ring member, the magnetic properties of each of the second magnetic bodies are different from the magnetic properties of the adjacent first magnetic body. The power generation system of claim 6, wherein the first ring member and the second ring member are not attracted by the first magnetic body and the second magnetic body. The power generation system of claim 6, wherein the first magnetic bodies are at an acute angle to an inner edge of the first annular member. The power generation system of claim 6, wherein the second magnetic body and the inner edge of the second annular member are at an acute angle. The power generation system of claim 6, wherein the first magnetic bodies and the second magnetic bodies are staggered with each other. The power generation system of claim 6, wherein the outer diameter of the magnetic energy transmission device is not less than an outer diameter of the generator.