TW201817140A - Magnetic energy transmission device and power generator with magnetic energy transmission device capable of significantly increasing the power generation efficiency - Google Patents

Abstract

A magnetic energy transmission device includes: a first ring member, a second ring member, a plurality of first magnetic bodies, and a plurality of second magnetic bodies. The second ring member is sleeved on the outer periphery of the first ring member and is rotatable relative to the first ring member. The second ring member and the first ring member are matched with each other to define a ring body. The first magnetic bodies are annularly disposed at intervals in the ring body and adjacent to the first ring member. The second magnetic bodies are annularly disposed at intervals in the ring body and adjacent to the second ring member. The magnetic polarity of each second magnetic body is different from that of the adjacent first magnetic body.

Description

Magnetic energy transmission device and generator with magnetic energy transmission device

The invention relates to a transmission device, in particular to a magnetic energy transmission device and a generator having the same.

Generally, when the motor drives the generator through the output of kinetic energy, it is mostly consumed during the transmission process, which makes the output kinetic energy inefficient. Furthermore, the process of converting the kinetic energy of the motor into electrical energy is also likely to cause energy Loss, which in turn leads to poor efficiency in generating electricity as a whole.

Based on the above reasons, how to conceive a magnetic energy transmission device and a generator that can greatly improve the power generation efficiency has become a subject worthy of research in this field.

Therefore, one object of the present invention is to provide a magnetic energy transmission device capable of increasing power generation efficiency.

Therefore, in some embodiments, the magnetic energy transmission device of the present invention includes: a first ring member, a second ring member, a plurality of first magnetic bodies, and a plurality of second magnetic bodies. The second ring member is sleeved on the outer periphery of the first ring member and is rotatable relative to the first ring member, and the second ring member cooperates with the first ring member to define a ring body. The first magnetic bodies are annularly arranged in the ring body and spaced from each other and adjacent to the first annular member. The second magnetic bodies are annularly spaced from each other in the ring body and adjacent to the second annular member. The magnetic properties of each second magnetic body are different from those of the adjacent first magnetic bodies.

In some embodiments, the first magnetic bodies form an acute angle with the inner edge of the first ring member.

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

In some embodiments, the number of the second magnetic bodies is equal to the number of the first magnetic bodies.

Another object of the present invention is to provide a generator capable of increasing power generation efficiency.

In some embodiments, the generator of the present invention includes a power generating unit and a magnetic energy transmission device. The magnetic energy transmission device includes a first ring member, a second ring member, a plurality of first magnetic bodies, and a plurality of second magnetic bodies. The second annular member is sleeved on the outer periphery of the first annular member and is rotatable relative to the first annular member, and the second annular member cooperates with the first annular member to define a set disposed on the first annular member. The ring body of the power generation unit. The first magnetic bodies are annularly arranged in the ring body and spaced from each other and adjacent to the first annular member. The second magnetic bodies are annularly spaced from each other in the ring body and adjacent to the second annular member. The magnetic properties of each second magnetic body are different from those of the adjacent first magnetic bodies.

In some embodiments, the power generating unit generates power through rotation by receiving a power source, and the power generating unit rotates in the same direction as the second ring member.

In some embodiments, the first magnetic bodies form an acute angle with the inner edge of the first ring member.

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

In some embodiments, the number of the second magnetic bodies is equal to the number of the first magnetic bodies.

The invention has at least the following effects: through the rotation of the second ring member relative to the first ring member, a magnetic interaction is generated between the second magnetic bodies and the first magnetic bodies with different magnetic properties, thereby generating Electricity, which can greatly improve the overall power generation efficiency.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are represented by the same numbers.

Referring to FIG. 1 and FIG. 2, an embodiment of a generator according to the present invention includes a power generating unit 1 and a magnetic energy transmission device 2.

The power generating unit 1 receives a power source and generates power through rotation. Further, the power source may be, for example, the kinetic energy of a motor, and the power generating unit 1 includes a stator (not shown) and a rotor capable of rotating relative to the stator. Rotor (not shown), as the rotor rotates relative to the stator, current will be generated in the rotor or the coil on the stator.

Referring to FIG. 2 and FIG. 3, the magnetic energy transmission device 2 includes a first ring member 21, a second ring member 22, a plurality of first magnetic bodies 23, and a plurality of second magnetic bodies 24. The second ring member 22 is sleeved on the outer periphery of the first ring member 21 and is rotatable relative to the first ring member 21, and the second ring member 22 and the first ring member 21 cooperate to define A ring body 20 is sleeved on the power generating unit 1. The first magnetic bodies 23 are annularly spaced from each other in the ring body 20 and adjacent to the first annular member 21, and the first magnetic bodies 23 are clamped with the inner edge of the first annular member 21. An acute angle. The second magnetic bodies 24 are annularly spaced from each other in the ring body 20 and adjacent to the second ring member 22, and the second magnetic body 24 and the inner edge of the second ring member 22 form an acute angle. . The magnetic properties of each of the second magnetic bodies 24 are different from those of the adjacent first magnetic bodies 23. In one embodiment, the number of the second magnetic bodies 24 is equal to that of the first magnetic bodies 23. Quantity, but not limited to this.

The operation of the generator of this embodiment will be described below.

When the power generating unit 1 is driven by the power source to rotate, the power generating unit 1 synchronously drives the first ring member 21 to rotate in the same direction, and the first ring member 21 and the second ring member 22 are in the same direction but Asynchronous rotation, that is, the power generating unit 1 and the second ring member 22 also rotate in the same direction but not synchronously. In this way, the generator can improve the overall power generation efficiency under the condition of increasing the load. It is worth mentioning that, because the first magnetic bodies 23 adjacent to the first ring member 21 and the second magnetic bodies 24 adjacent to the second ring member 22 have magnetic interaction, the first ring The shape member 21 and the second ring member 22 have a stable effect like magnetic levitation during rotation. In addition to reducing the loss of output kinetic energy caused by friction between various elements during rotation, they can also generate magnetic interaction through the two to enhance the efficiency of the power generation unit 1. Output.

With reference to FIG. 4, it should be particularly noted that the power generating unit 1 of this embodiment has a housing 11, a first magnetic unit 12, a second magnetic unit 13, a shaft 14, and a coil group 15. The first magnetic unit 12 and the second magnetic unit 13 are respectively disposed in the casing 11 opposite to each other. In this embodiment, the first magnetic unit 12 and the second magnetic unit 13 respectively include a plate body 121, 131 fixed to the casing 11, a plurality of N-pole magnets 122, 132 provided on the plate bodies 121, 131, And a plurality of S-pole magnets 123 and 133 arranged alternately with the N-pole magnets 122 and 132 on the plates 121 and 131. The shaft 14 is respectively disposed on the plates 121 and 131 of the first magnetic unit 12 and the second magnetic unit 13, and is pivotally disposed on the casing 11. The coil group 15 is provided for the shaft 14 to pass through and fixed, and is located between the first magnetic unit 12 and the second magnetic unit 13. In this embodiment, the coil group 15 includes a disk-shaped body for the shaft 14 to pass through and fixed. 151, and a plurality of coils 152 surrounding the side edge of the body 151 with the body 151 as the center.

In summary, the generator of the present invention rotates relative to the first ring member 21 through the second ring member 22 of the magnetic energy transmission device 2, so that the second magnetic bodies 24 and the first magnetic bodies having different magnetic properties are different. The magnetic interaction between the bodies 23 generates electric energy, which can greatly improve the overall power generation efficiency, so it can indeed achieve the purpose of cost invention.

However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited in this way, any simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the patent specification of the present invention are still Within the scope of the invention patent.

1‧‧‧ Power Generation Unit

11‧‧‧shell

12‧‧‧The first magnetic unit

121‧‧‧ plate

122‧‧‧N-pole magnet

123‧‧‧S-pole magnet

13‧‧‧Second magnetic unit

131‧‧‧ plate

132‧‧‧N-pole magnet

133‧‧‧S pole magnet

14‧‧‧ shaft

15‧‧‧coil set

151‧‧‧ Ontology

152‧‧‧coil

2‧‧‧ Magnetic energy transmission device

20‧‧‧ ring body

21‧‧‧The first ring

22‧‧‧Second Ring

23‧‧‧ the first magnetic body

24‧‧‧Second magnetic body

Other features and effects of the present invention will be clearly presented in the embodiment with reference to the drawings, wherein: FIG. 1 is a block diagram of an embodiment of a generator of the present invention; FIG. 2 is a schematic diagram of the structure of the embodiment FIG. 3 is a schematic structural view of the embodiment, illustrating an exploded state of detailed components; and FIG. 4 is a plan exploded view of a power generation unit of the embodiment.

Claims (9)

A magnetic energy transmission device includes: a first ring member; a second ring member sleeved on the outer periphery of the first ring member and rotatable relative to the first ring member; and the second ring member A ring body is defined in cooperation with the first ring member; a plurality of first magnetic bodies are arranged in the ring body at a distance from each other and adjacent to the first ring member; and a plurality of second magnetic bodies are in phase with each other. The rings are arranged in the ring body at intervals and adjacent to the second ring member. The magnetic properties of each of the second magnetic bodies are different from those of the adjacent first magnetic bodies. The magnetic energy transmission device according to claim 1, wherein the first magnetic bodies are at an acute angle with an inner edge of the first annular member. The magnetic energy transmission device according to claim 1, wherein the second magnetic bodies form an acute angle with an inner edge of the second annular member. The magnetic energy transmission device according to any one of claims 1 to 3, wherein the number of the second magnetic bodies is equal to the number of the first magnetic bodies. A generator includes: a power generating unit; and a magnetic energy transmission device including a first ring member and a second ring member, sleeved on the outer periphery of the first ring member and opposite to the first ring. The shaped member rotates, and the second ring member cooperates with the first ring member to define a set of ring bodies provided in the power generating unit. A plurality of first magnetic bodies are ring-spaced in the ring body and are adjacent to each other. The first ring member and a plurality of second magnetic bodies are arranged in the ring body at a distance from each other and adjacent to the second ring member. The magnetic properties of each second magnetic body and the adjacent first magnetic body The magnetic properties are different. The generator according to claim 5, wherein the power generating unit generates power through rotation by receiving a power source, and the power generating unit rotates in the same direction as the second ring member. The generator according to claim 5, wherein the first magnetic bodies and the inner edge of the first ring member are at an acute angle. The generator according to claim 5, wherein the second magnetic bodies are at an acute angle with the inner edge of the second ring member. The generator according to any one of claims 5 to 8, wherein the number of the second magnetic bodies is equal to the number of the first magnetic bodies.