CN212627517U

CN212627517U - Energy-saving component

Info

Publication number: CN212627517U
Application number: CN202021836942.0U
Authority: CN
Inventors: 李天德; 李彦佑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-02-26
Anticipated expiration: 2030-08-28
Also published as: WO2022041296A1

Abstract

The utility model discloses an energy-conserving component for power supply, including an energy-conserving runner, a first permanent-magnet piece, a second permanent-magnet piece, an at least magnetism driving piece. The energy-saving rotating wheel is pivoted to a first side plate and a second side plate through an axis and is provided with an outer surface, wherein the axis is connected with an external rotating shaft and is driven by the external rotating shaft to rotate. The first permanent magnet sheet and the second permanent magnet sheet are respectively arranged on the outer surface. In addition, the energy-saving rotating wheel is provided with at least one magnetic driving piece, the at least one magnetic driving piece is arranged corresponding to the outer surface and is connected with an external generator or an external power supply, and the at least one magnetic driving piece generates a magnetic force action with the first permanent magnet piece and the second permanent magnet piece after being electrified so as to improve the torsion force when the energy-saving rotating wheel rotates.

Description

Energy-saving component

Technical Field

The present invention relates to an energy saving component for a power source, in particular to an energy saving component for a motor.

Background

The motor is an electric device for converting electric energy into kinetic energy, almost half of the electric power is consumed by the motor in the world, and more nearly seven industrial electric power is used for the motor, so that the close relationship between the motor and daily life can be known. Therefore, it would be beneficial to improve motor efficiency to save energy.

FIG. 1 shows a prior art motor that is constructed in a manner such that an internal coil is placed within a magnetic field, and when the internal coil is energized, the magnetic field generated around the rotor causes one side of the rotor to be pushed away and attracted to the other side of the rotor, thereby causing the rotor to begin to rotate; when the rotor rotates 180 degrees, the current direction of the inner coil is reversed, and the magnetic field generated by the inner coil is reversed at the same time, so that the same step is repeated to continuously rotate the rotor, thereby converting the input electric energy into kinetic energy and outputting power.

However, in the prior art, due to the characteristics of the motor, the output torque is small, and the disadvantages of heat generation, friction or electric energy conversion loss exist in the operation process, so that it is difficult to effectively improve the efficiency, and the input electric energy cannot be completely converted into kinetic energy, thereby limiting the use environment of the motor.

Therefore, there is a need for an improved energy saving member to eliminate or alleviate the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, according to an aspect of the present invention, an energy saving component for a power source is provided to enable the power source to save power, improve efficiency, or increase output torque, so that the power source can maintain the same output power when inputting smaller power.

Therefore, the energy-saving component for the power source comprises an energy-saving rotating wheel, a first permanent magnet sheet, a second permanent magnet sheet and at least one magnetic driving piece. The energy-saving rotating wheel is pivoted to a first side plate and a second side plate through an axle center and is provided with an outer surface, wherein the axle center is connected with an external rotating shaft and is driven by the external rotating shaft to rotate. The first permanent magnet piece and the second permanent magnet piece are respectively disposed on the outer surface, and the material of the first permanent magnet piece and the second permanent magnet piece may be selected from a group consisting of iron, nickel, aluminum, copper, cobalt, titanium, chromium, silicon, barium, strontium, neodymium, boron, or an alloy or a combination thereof, or other magnetic materials, but the present invention is not limited thereto.

In addition, the at least one magnetic driving member is arranged corresponding to the outer surface and is connected with an external generator or an external power supply. The at least one magnetic driving member is electrified to generate a magnetic force with the first permanent magnet sheet and the second permanent magnet sheet, so that the torsion of the energy-saving rotating wheel during rotation is improved, and the efficiency of the power source is further improved.

In the energy-saving component for a power source of the present invention, the energy-saving runner may further include a first side cover plate and a second side cover plate opposite to the first side cover plate, the first permanent magnet piece may be adjacent to the first side cover plate, and the second permanent magnet piece may be adjacent to the second side cover plate, that is, the first permanent magnet piece and the second permanent magnet piece are disposed on two sides of the outer surface of the energy-saving runner, but the present invention is not limited thereto.

In the energy saving component for a power source of the present invention, the energy saving component may further include a first coil, a first power generating element, a second coil and a second power generating element, the first coil is disposed inside the energy saving runner and adjacent to the first permanent magnet sheet, the first power generating element is connected to the first coil, and the first power generating element is disposed inside the energy saving runner or outside the energy saving runner, the second coil is disposed inside the energy saving runner and adjacent to the second permanent magnet sheet, the second power generating element is connected to the second coil, and the second power generating element is disposed inside the energy saving runner or outside the energy saving runner, wherein the first coil, the first power generating element, the second coil and the second power generating element may be made of a material selected from silver, copper, gold, aluminum, silver alloy, copper alloy, gold alloy, aluminum alloy or other suitable metals or combinations or other conductive materials with good conductivity or low resistance, but is not limited to this, and is advantageous for generating electromagnetic induction or induced current.

In addition, the at least one magnetic driving member may include a swing shaft, the swing shaft includes a first driving magnet, and the material of the first driving magnet is, for example, the material of the first permanent magnet, which is not described in detail. The swinging shaft is electrified and then continuously swings along a specific direction, wherein the swinging shaft is electrified and then generates a magnetic force action with the first permanent magnet piece and the second permanent magnet piece, the first power generation piece sends a current through the first coil to enable the first coil to generate a magnetic field for strengthening the magnetic force of the first permanent magnet piece, the second power generation piece sends a current through the second coil to enable the second coil to generate a magnetic field for adding the magnetic force of the second permanent magnet piece, so as to further strengthen the magnetic force action of the first driving magnet with the first permanent magnet piece and the second permanent magnet piece respectively, but the invention is not limited thereto.

In the energy saving component for a power source of the present disclosure, a stacking direction of the first coil and the second coil may be orthogonal to a side view direction, where the side view direction is defined as a direction from the first side plate to the second side plate, in other words, the stacking direction of the first coil and the second coil may be orthogonal to a normal vector of the first side plate and the second side plate, respectively, but the present disclosure is not limited thereto.

In the energy-saving component for a power source of the present invention, a first power generation permanent magnet may be disposed on a side of the first side plate facing the energy-saving rotating wheel, a second power generation permanent magnet may be disposed on a side of the second side plate facing the energy-saving rotating wheel, the first power generation permanent magnet and the second power generation permanent magnet are disposed opposite to each other, and the first power generation component and the second power generation component are a magnetic power generation element, wherein when the energy-saving rotating wheel rotates, a magnetic field between the first power generation permanent magnet and the first power generation component changes, and a magnetic field between the second power generation permanent magnet and the second power generation component changes, so that the first power generation component and the second power generation component respectively generate induced currents, and as described above, the generated induced currents cause the first coil and the second coil to respectively generate magnetic fields and respectively add to the first permanent magnet piece or the second permanent magnet piece, so as to enhance a magnetic force effect of the first driving magnet and the first permanent magnet piece and the second permanent magnet piece, but the present authoring is not limited thereto.

In the energy-saving component for power source of the present invention, the first side cover plate may be provided with a first side magnet, the second side cover plate can be provided with a second side magnet, the magnetic driving member can further comprise a first extending shaft and a second extending shaft which are respectively positioned at two sides of the swinging shaft, the first extension shaft may include a first extension magnet, the second extension shaft may include a second extension magnet, wherein the first extending shaft is disposed corresponding to the first side cover plate to generate a magnetic force between the first side magnet and the first extending magnet, the second extending shaft is disposed corresponding to the second side cover plate, so that the second side magnet and the second extending magnet generate a magnetic action, which can prevent the first driving magnet of the swing shaft from being excessively tilted due to magnetic attraction or repulsion, so as to achieve the effect of balancing the magnetic field, but the present disclosure is not limited thereto. In addition, the materials of the first side magnet, the second side magnet, the first extension magnet and the second extension magnet, such as the material of the first permanent magnet piece, are not described again.

In the energy saving component for a power source of the present invention, the energy saving rotor may be divided into a first portion and a second portion, the first permanent magnet piece is located in the first portion, and the second permanent magnet piece is located in the second portion, wherein an angle between the first permanent magnet piece and the second permanent magnet piece around the energy saving rotor may be between 90 degrees and 360 degrees, preferably between 120 degrees and 240 degrees, and more preferably between 150 degrees and 210 degrees, and the first permanent magnet piece may be adjacent to the first side cover plate, and the second permanent magnet piece may be adjacent to the second side cover plate, that is, the first permanent magnet piece and the second permanent magnet piece are disposed on two sides of the outer surface of the energy saving rotor, but the present invention is not limited thereto.

In the energy saving component for a power source of the present invention, the first side magnet may be adjacent to the first permanent magnet piece and far away from the second permanent magnet piece, and the second side magnet may be adjacent to the second permanent magnet piece and far away from the first permanent magnet piece 21, when viewed from a side view direction, where the side view direction is defined as a direction from the first side plate to the second side plate, that is, the first side magnet is disposed corresponding to the first permanent magnet piece, and the second side magnet is disposed corresponding to the second permanent magnet piece, but the present invention is not limited thereto.

In the energy saving component for a power source of the present invention, a shortest distance between a first end of the first permanent magnet piece and the first side cover plate may be different from a shortest distance between a second end of the first permanent magnet piece and the first side cover plate, and a shortest distance between a first end of the second permanent magnet piece and the second side cover plate may be different from a shortest distance between a second end of the second permanent magnet piece and the second side cover plate. In addition, the extending direction of the first permanent magnet sheet and the second permanent magnet sheet and the tangential direction of the outer surface of the energy-saving runner form an angle, and the angle may be between 1 ° and 45 °, between 1 ° and 35 °, between 1 ° and 25 °, between 1 ° and 15 °, between 1 ° and 10 °, between 1 ° and 7 °, between 1 ° and 3 °, or between 3 ° and 15 °, and is not limited thereto; the extending direction refers to a direction from the first end of the first permanent magnet piece or the second permanent magnet piece to the second end, but the present invention is not limited thereto.

In the energy-saving component for power source of the present invention, two sides of the energy-saving wheel may further have a first metal plate and a second metal plate, the material of the first metal plate and the second metal plate may be selected from the group consisting of iron, nickel, molybdenum, silicon, aluminum, or alloys or combinations thereof, or other magnetic materials, but the present invention is not limited thereto, wherein the first metal plate is arranged corresponding to the first permanent magnet sheet and has the same or similar shape with the first permanent magnet sheet, the second metal plate is arranged corresponding to the second permanent magnet sheet and has the same or similar shape with the second permanent magnet sheet, the shape of the first metal plate and the second metal plate is not particularly limited, and may be a circular ring structure or a wavy structure, so as to concentrate the magnetic force toward the center of the energy-saving rotating wheel, thereby further improving the efficiency of the energy-saving rotating wheel, but the present invention is not limited thereto.

In the energy-saving component for a power source of the present invention, the first permanent magnet piece and the second permanent magnet piece may have a ring-like structure corresponding to the size of the energy-saving rotating wheel, and the first permanent magnet piece may have a first fracture, and the second permanent magnet piece may have a second fracture, where two ends of the first permanent magnet piece at the first fracture are different magnetic polarities, and two ends of the second permanent magnet piece at the second fracture are different magnetic polarities, but the present invention is not limited thereto.

In the energy-saving member for a power source of the present invention, the energy-saving member may further include a third coil, a third power generation element, a fourth coil and a fourth power generation element, the third coil is disposed inside the energy-saving rotating wheel, the third coil and the first coil are disposed opposite to each other and are respectively located at opposite sides of the first permanent magnet piece, the third power generation element is connected to the third coil, the fourth coil is disposed inside the energy-saving rotating wheel, the fourth coil and the second coil are disposed opposite to each other and are respectively located at opposite sides of the second permanent magnet piece, the fourth power generation element is connected to the fourth coil, when the energy-saving rotating wheel rotates, a magnetic field between the first power generation permanent magnet and the third power generation element changes, and a magnetic field between the second power generation permanent magnet and the fourth power generation element changes, so that the third power generation element and the fourth power generation element respectively generate induced currents, and further, the magnetic force between the first driving magnet and the first permanent magnet piece and the magnetic force between the first driving magnet and the second permanent magnet piece are enhanced again, but the present invention is not limited thereto. In addition, the materials of the third coil, the third power generating element, the fourth coil and the fourth power generating element are the same as the materials of the first coil, and thus the description is omitted.

In the energy saving component for a power source of the present invention, the at least one magnetic driving element may be a plurality of electromagnets, the magnetic driving elements are fixedly disposed on the first side plate and the second side plate and surround the energy saving wheel, wherein a gap is formed between each of the magnetic driving elements, but the present invention is not limited thereto.

In the energy-saving component for a power source of the present invention, a rotation scale sensor may be further disposed on the shaft center, and the rotation scale sensor is configured to detect the current positions of the first break and the second break during the rotation of the energy-saving wheel, so as to determine whether the magnetic driving member is powered or not, but the present invention is not limited thereto.

In the energy-saving component for a power source of the present invention, during the rotation of the energy-saving rotating wheel, a magnetic driving member adjacent to the current positions of the first and second fractures is powered off by the external generator or the external power source, so as to prevent the first and second permanent magnetic pieces from generating a magnetic attraction phenomenon due to the transient change of the magnetic polarity at the positions of the first and second fractures.

In an embodiment of the present invention, the energy saving component further includes at least one third permanent magnet piece, wherein the first permanent magnet piece is disposed between the third permanent magnet piece and the second permanent magnet piece, and the at least one magnetic driving piece and the first permanent magnet piece and the third permanent magnet piece generate a magnetic force.

In an embodiment of the present invention, the first permanent magnet piece or the second permanent magnet piece is composed of a plurality of micro magnets arranged along a specific direction.

In an embodiment of the present invention, the at least one magnetic driving member is an annular electromagnet and surrounds the first permanent magnet piece and the second permanent magnet piece.

Other objects, advantages and novel features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the drawings.

Drawings

Fig. 1 shows a perspective view of a conventional motor.

Fig. 2 shows a perspective view of the energy saving member of embodiment 1 of the present invention.

Fig. 3 shows a cross-sectional view of the energy saving member of embodiment 1 of the present creation.

Fig. 4 shows a front view of the energy saving means of embodiment 1 of the present creation.

Fig. 5 is a side sectional view of the energy-saving reel of embodiment 1 of the present invention.

Fig. 6 shows a perspective view of the energy saving member of embodiment 2 of the present invention.

Fig. 7 shows a front view of the energy saving means of embodiment 2 of the present creation.

Fig. 8 shows a cross-sectional view of the energy saving member of embodiment 2 of the present creation.

Fig. 9 shows a perspective view of the energy saving member of embodiment 3 of the present invention.

Fig. 10 is a side sectional view showing an energy saving member of embodiment 3 of the present invention.

Fig. 11 shows a perspective view of the energy saving member of embodiment 4 of the present invention.

Fig. 12 shows a side view of the energy saving member of embodiment 4 of the present creation.

Fig. 13 shows a perspective view of the energy saving member of embodiment 5 of the present creation.

Fig. 14 shows a perspective view of the energy saving member of embodiment 6 of the present creation.

Fig. 15 shows a perspective view of the energy saving member of embodiment 7 of the present creation.

Fig. 16 shows a perspective view of the energy saving member of embodiment 8 of the present creation.

Fig. 17 shows a perspective view of the energy saving member of embodiment 9 of the present invention.

Description of the symbols:

1 energy-saving component

2 first side plate

3 second side plate

4 axle center

9 rotating scale inductor

10 energy-saving rotary wheel

11 outer surface of the container

12 first side cover plate

13 second side cover plate

21 first permanent magnet sheet

21a, 23a first end

21b, 23b second end

22 first coil

23 second permanent magnet piece

24 second coil

26 third coil

28 fourth coil

30 magnetic driving piece

31 oscillating shaft

32 first extension shaft

33 second extension shaft

41 first power generation element

42 second power generation element

43 third Power Generation element

44 fourth power generation element

51 first power generation permanent magnet

52 second power generating permanent magnet

61 first side magnet

62 second side magnet

71 first fracture

72 second break

81 first metal plate

82 second metal plate

310 first driving magnet

320 first extension magnet

330 second extension magnet

d1, d2, d3, d4 distances

Direction D1

D2 Stacking Direction

E direction of extension

L1, L2 in the longitudinal direction

Direction of T tangent

part1 first part

part2 second part

distance between d5 and d6 end points

34 fastener

341 arc bottom

25 third permanent magnet sheet

73 third break

83 third metal plate

211. 231 miniature magnet

211a、211b、

213a, 213b miniature magnet

D3 specific direction

Detailed Description

Various embodiments of the present authoring are provided below. These embodiments are intended to illustrate the technical content of the present authoring, and are not intended to limit the scope of rights of the present authoring. A feature of one embodiment may be implemented by appropriate modification, replacement, combination, or separation for other embodiments.

In addition, unless otherwise specified, the terms "first," "second," and the like, herein, are used merely to distinguish one element from another, and do not denote any order, hierarchy, order of execution, or order of manufacture, among others. A "first" element and a "second" element may be present together in the same component or separately in different components. The presence of an element having a higher ordinal number does not necessarily indicate the presence of another element having a lower ordinal number.

In this context, unless otherwise specified, the term "a" or "(or) or" and/or "(and/or) the term" b "means the presence of a member alone, or the presence of both a member and a member; by the features A "and" (and) or "and" (and) feature B, it is meant that A and B are present simultaneously; the terms "comprising," "including," "having," "containing," and "containing" are intended to be inclusive and not limiting.

In addition, the terms "on" or "between" are used herein to describe relative positions of various elements, and are extended to include translational, rotational, or mirror-like situations.

Further, in this document, unless the context requires otherwise, "a component on" or the like does not necessarily mean that the component contacts another component.

In addition, as used herein, a value of "about" is intended to include a range of ± 10% of the value, particularly a range of ± 5% of the value.

In addition, the experimental data provided herein will be subject to error due to the current measurement environment or human measurement error, and may be provided as approximations (e.g., rounded) for ease of reading.

Structure of energy-saving component

Example 1

Fig. 3 shows a front view of the energy saving means of embodiment 1 of the present creation.

As shown in fig. 2, in the energy saving member for a power source of the present embodiment, the energy saving member 1 includes a first side plate 2, a second side plate 3, a shaft center 4, an energy saving runner 10, a first permanent magnet piece 21, a second permanent magnet piece 23, and a magnetic driving piece 30. Wherein the energy-saving rotating wheel 10 is pivotally connected to the first side plate 2 and the second side plate 3 through the shaft center 4, and has an outer surface 11, and the shaft center 4 is connected to an external rotating shaft (not shown), and drives the energy-saving rotating wheel 10 to rotate through the external rotating shaft, so that the energy-saving rotating wheel 10 can rotate relative to the first side plate 2 and the second side plate 3.

In addition, as shown in fig. 2, in the present embodiment, the energy-saving runner 10 further includes a first side cover 12 and a second side cover 13 opposite to the first side cover 12. The first permanent magnet piece 21 and the second permanent magnet piece 23 may be neodymium iron boron magnets and are respectively disposed on the outer surface 11, but is not limited thereto. In addition, the first permanent magnet piece 21 is adjacent to the first side cover plate 12, and the second permanent magnet piece 23 is adjacent to the second side cover plate 13, in other words, the first permanent magnet piece 21 and the second permanent magnet piece 23 are respectively disposed on two sides of the outer surface 11 of the energy-saving runner 10, and the first driving magnet 310 of the magnetic driving member 30 is disposed between the first permanent magnet piece 21 and the second permanent magnet piece 23. Next, the magnetic driving member 30 includes a swinging shaft 31, and the swinging shaft 31 is disposed corresponding to the outer surface 11 of the energy-saving turning wheel 10 and connected to an external generator (not shown) or an external power source (not shown) to serve as a power source for swinging the swinging shaft 31 back and forth, so that the swinging shaft 31 can be controlled by powering on or off. The swing shaft 31 further includes a first driving magnet 310, wherein the first driving magnet 310 may be an ndfeb magnet, but not limited thereto, and after the external generator or the external power supply is powered on, the swing shaft 31 continuously swings along the specific direction D1, and the swing shaft 31 swings back and forth, so that the first driving magnet 310 and the first permanent magnet 21 or the second permanent magnet 23 respectively generate an attractive or repulsive magnetic force due to the change of the magnetic field to drive the energy-saving turning wheel 10 to rotate.

Furthermore, as shown in fig. 2, in an embodiment, two sides of the energy-saving rotor 10 may further include a first metal plate 81 and a second metal plate 82, and the first metal plate 81 and the second metal plate 82 are iron sheets, wherein the first metal plate 81 and the second metal plate 82 are respectively disposed corresponding to the first permanent magnet sheet 21 and the second permanent magnet sheet 23 and have the same shape as the first permanent magnet sheet 21 or the second permanent magnet sheet 23. In the present embodiment, the first metal plate 81 and the second metal plate 82 are semi-circular structures. Therefore, by providing the first metal plate 81 and the second metal plate 82, the magnetic forces of the first permanent magnet piece 21 and the second permanent magnet piece 23 can be concentrated toward the center of the energy-saving rotor 10, so as to enhance the magnetic force effect between the first driving magnet 310 and the first permanent magnet piece 21 or the second permanent magnet piece 23.

In addition, as shown in fig. 2 and fig. 3, in an embodiment, the first side cover plate 12 is further provided with a first side magnet 61, and the second side cover plate 13 is further provided with a second side magnet 62, wherein the first side magnet 61 is adjacent to the first permanent magnet piece 21 and is far away from the second permanent magnet piece 23, and the second side magnet 62 is adjacent to the second permanent magnet piece 23 and is far away from the first permanent magnet piece 21, that is, the first side magnet 61 is disposed corresponding to the first permanent magnet piece 21, and the second side magnet 62 is disposed corresponding to the second permanent magnet piece 23. In the embodiment, the magnetic driving member 30 further includes a first extending shaft 32 and a second extending shaft 33 respectively located at two sides of the swing shaft 31, wherein the first extending shaft 32 includes a first extending magnet 320, and the second extending shaft 33 includes a second extending magnet 330, so that the first extending shaft 32 is disposed corresponding to the first side cover 12, so that the first side magnet 61 and the first extending magnet 320 generate a magnetic force, and the second extending shaft 33 is disposed corresponding to the second side cover 13, so that the second side magnet 62 and the second extending magnet 330 generate a magnetic force, thereby preventing the first driving magnet 310 of the swing shaft 31 from being excessively tilted due to an excessively strong magnetic force with the first permanent magnet 21 or the second permanent magnet 23, and achieving an effect of balancing a magnetic field. In one embodiment, the first side magnet 61, the second side magnet 62, the first extension magnet 320 and the second extension magnet 330 are ndfeb magnets.

Next, as shown in fig. 2 and fig. 3, in this embodiment, the shortest distance d1 between the first end 21a of the first permanent magnet piece 21 and the first side cover plate 12 is different from the shortest distance d2 between the second end 21b of the first permanent magnet piece 21 and the first side cover plate 12, and the shortest distance d3 between the first end 23a of the second permanent magnet piece 23 and the second side cover plate 13 is different from the shortest distance d4 between the second end 23b of the second permanent magnet piece 23 and the second side cover plate 13, that is, the first permanent magnet piece 21 and the second permanent magnet piece 23 are obliquely disposed on the outer surface 11 of the energy-saving rotor 10. In one embodiment, a projection plane of the first end 21a and the second end 21b of the first permanent magnet piece 21 in the front view direction has an endpoint distance d5, wherein the endpoint distance d5 is defined as a distance between an endpoint on the end edge of the first end 21a nearest to the second end 21b and an endpoint on the end edge of the second end 21b nearest to the first end 21 a. In one embodiment, the end distance d5 may be between 3 and 20 millimeters (mm); in one embodiment, the end distance d5 may be between 3 and 15 millimeters; in one embodiment, the end point distance d5 may be, but is not limited to, 10 millimeters. In addition, the first end 23a and the second end 23b of the second permanent magnet piece 22 also have an end distance d6 on the projection plane, wherein the end distance d6 can be applied to the description of the end distance d5, and therefore, detailed description thereof is omitted. Accordingly, the first driving magnet 310 can generate an attractive or repulsive magnetic force with the first permanent magnet 21 or the second permanent magnet 23, respectively, so as to generate a thrust for continuously rotating the energy-saving pulley 10, wherein the extending direction E is a direction from the first ends 21a, 23a to the second ends 21b, 23 b.

Fig. 4 shows a cross-sectional view of the energy saving member of embodiment 1 of the present creation.

As shown in fig. 4, in the embodiment, the energy saving component 1 further includes a first coil 22, a first power generating element 41, a second coil 24 and a second power generating element 42, the first coil 22 is disposed inside the energy saving runner 10 and adjacent to the first permanent magnet 21, the first power generating element 41 is connected to the first coil 22, and the first power generating element 41 is disposed inside the energy saving runner 10; the second coil 24 is disposed inside the energy-saving rotating wheel 10 and adjacent to the second permanent magnet sheet 23, the second power generating element 42 is connected to the second coil 24, and the second power generating element 42 is disposed inside the energy-saving rotating wheel 10, wherein the first coil 22, the first power generating element 41, the second coil 24, and the second power generating element 42 are made of copper metal, which is beneficial to generating electromagnetic induction or induced current. In one embodiment, the first and second

power generating elements

41 and 42 may be coils. In an embodiment, the arrangement direction of the first and second

power generating elements

41 and 42 may be orthogonal to the arrangement direction of the first and

second coils

22 and 24, but is not limited thereto; in fact, it is only necessary that the first power generator 41 and the second power generator 42 are arranged in the direction that generates the induced current (the generation of the induced current will be described in the following paragraphs).

In addition, as shown in fig. 4, in the present embodiment, a first power generation permanent magnet 51 is disposed on a side of the first side plate 2 facing the energy-saving runner 10, a second power generation permanent magnet 52 is disposed on a side of the second side plate 3 facing the energy-saving runner 10, the first power generation permanent magnet 51 and the second power generation permanent magnet 52 are disposed opposite to each other, and the first power generation element 41 and the second power generation element 42 are magnetic power generation elements, so that when the energy-saving runner 10 rotates, a magnetic field between the first power generation permanent magnet 51 and the first power generation element 41 changes, and a magnetic field between the second power generation permanent magnet 52 and the second power generation element 42 changes, so that the first power generation element 41 and the second power generation element 42 generate induced currents respectively, and the induced currents sent by the first power generation element 41 pass through the first coil 22, so that the first coil 22 generates a magnetic field for enhancing the magnetic force of the first permanent magnet pieces 21; similarly, the induced current sent by the second power generator 42 passes through the second coil 24, so that the second coil 24 generates a magnetic field that adds the magnetic force of the second permanent magnet piece 23, thereby enhancing the magnetic force action of the first driving magnet 310 and the first permanent magnet piece 21 or the second permanent magnet piece 23, respectively, to improve the efficiency of the energy-saving runner 10.

As shown in fig. 5, in the present embodiment, the stacking direction D2 of the first coil 22 and the second coil 24 is orthogonal to a side view direction, wherein the side view direction is defined as a direction from the first side board 2 to the second side board 3, in other words, the stacking direction D2 of the first coil 22 and the second coil 24 is orthogonal to a normal vector of the first side board 2. Therefore, according to the ampere-right-hand rule, in order to enable the magnetic fields generated by the first coil 22 and the second coil 24 to be sequentially added to the first permanent magnet piece 21 and the second permanent magnet piece 23, the direction of the magnetic field generated by the first coil 22 should be directed to the first permanent magnet piece 21, so the long axis direction L1 of the first coil 22 should be orthogonal to the connecting line of the first end 21a and the second end 21b of the first permanent magnet piece 21; similarly, the direction of the magnetic field generated by the second coil 24 should be directed to the second permanent magnet piece 23, so the long axis direction L2 of the second coil 24 is orthogonal to the connection line of the two

ends

23a, 23b of the second permanent magnet piece 23, wherein the long axis directions L1, L2 refer to the direction of the current flowing through the coil.

In addition, as shown in fig. 2 and fig. 5, in the embodiment, the energy-saving rotor 10 is divided into a first part1 and a second part2, the first permanent magnet piece 21 is located in the first part1, and the second permanent magnet piece 23 is located in the second part2, wherein the angle of the first permanent magnet piece 21 and the second permanent magnet piece 23 surrounding the energy-saving rotor 10 is 180 degrees, so that when the swing shaft 31 swings back and forth, the first driving magnet 310 disposed on the swing shaft 31 can continuously and uninterruptedly generate magnetic force with the first permanent magnet piece 21 or the second permanent magnet piece 23, respectively, so as to drive the energy-saving rotor 10 to continuously rotate, thereby increasing torque output, and achieving the effect of inputting smaller power and maintaining the same output power.

In summary, in the embodiment, the energy-saving wheel 10 starts to rotate by an external generator or an external power source, and the first power permanent magnet 51 and the first power element 41 on the first side plate 2 generate an induced current by the rotation process of the energy-saving wheel 10; the second power generation permanent magnet 52 and the second power generation element 42 on the second side plate 3 generate induced current, and the induced current flows through the first coil 22 or the second coil 24 to form a magnetic field which can be added to the first permanent magnet piece 21 or the second permanent magnet piece 23, and then the first metal plate 81 or the second metal plate 82 is respectively arranged on one side of the first permanent magnet piece 21 and one side of the second permanent magnet piece 23 to make the magnetic force of the first permanent magnet piece 21 more concentrated, so that when the swing shaft 31 is electrified to swing back and forth, the first driving magnet 310 on the swing shaft 31 respectively generates magnetic force with the first permanent magnet piece 21 or the second permanent magnet piece 23, and because the first permanent magnet piece 21 and the second permanent magnet piece 23 are obliquely arranged, the generated magnetic force causes the energy-saving runner 10 to continuously rotate, thereby achieving the effects of improving the efficiency and increasing the output torque force.

Example 2

The structure of the present embodiment is similar to that of embodiment 1, and has features and effects similar to those of embodiment 1, and therefore, the description thereof is omitted here, where the differences from embodiment 1 are as follows:

as shown in fig. 6, in the present embodiment, the first permanent magnet piece 21 and the second permanent magnet piece 23 are ring-like structures corresponding to the size of the energy-saving rotor 10, that is, the angle of the first permanent magnet piece 21 and the second permanent magnet piece 23 around the energy-saving rotor 10 is 360 degrees or approximately 360 degrees, and the first permanent magnet piece 21 and the second permanent magnet piece 23 around the energy-saving rotor 10 is 360 degrees or approximately 360 degrees, so that the function of stabilizing the magnetic field can be achieved, and therefore, the first side magnet 61, the second side magnet 62, the first extension shaft 32, the second extension shaft 33, the first extension magnet 320, and the second extension magnet 330 in embodiment 1 are not provided in the present embodiment.

In addition, as shown in fig. 6 and fig. 7, in the present embodiment, the first permanent magnet piece 21 has a first break 71, and the second permanent magnet piece 23 has a second break 72, wherein the first end 21a and the second end 21b of the first permanent magnet piece 21 at the first break 71 are respectively different in magnetic polarity, the first end 23a and the second end 23b of the second permanent magnet piece 23 at the second break 72 are respectively different in magnetic polarity, and the first break 71 and the second break 72 are correspondingly disposed, in other words, a connection line between the first break 71 and the second break 72 passes through the shaft center 4, so that the first permanent magnet piece 21 and the second permanent magnet piece 23 can continuously generate a magnetic force with the first driving magnet 310 on the oscillating shaft 31 to drive the energy-saving rotor 10 to continuously rotate. In addition, the first permanent magnet piece 21 may have an end distance d5 at the first discontinuity 71 as described in embodiment 1, and the second permanent magnet piece 23 may have an end distance d6 at the second discontinuity 72 as described in embodiment 1.

As shown in fig. 8, in the present embodiment, the energy saving member 1 further includes a third coil 26, a third power generating element 43, a fourth coil 28 and a fourth power generating element 44, and the materials of the third coil 26, the third power generating element 43, the fourth coil 28 and the fourth power generating element 44 are the same as the materials of the first coil 22 in embodiment 1, and therefore, the description thereof is omitted; wherein the third coil 26 is disposed inside the energy-saving rotating wheel 10, the third coil 26 and the first coil 22 are disposed opposite to each other and are respectively disposed at two opposite sides of the first permanent magnet piece 21, the third power generating element 43 is connected to the third coil 26, the fourth coil 28 is disposed inside the energy-saving rotating wheel 10, the fourth coil 28 and the second coil 24 are disposed opposite to each other and are respectively disposed at two opposite sides of the second permanent magnet piece 23, and the fourth power generating element 44 is connected to the fourth coil 28, wherein when the energy-saving rotating wheel 10 rotates, a magnetic field between the first power generating permanent magnet 51 and the third power generating element 43 changes, and a magnetic field between the second power generating permanent magnet 52 and the fourth power generating element 44 changes, so that the third power generating element 43 and the fourth power generating element 44 respectively generate induced currents, and induced currents generated by the third power generating element 43 and the fourth power generating element 44 respectively pass through the third coil 26 and the fourth coil 28, so that the third coil 26 and the fourth coil 28 can also generate induced currents respectively added to the first permanent magnet piece 21 and the second permanent magnet piece 23 Therefore, by providing the first coil 22, the second coil 24, the third coil 26, and the fourth coil 28 at the same time, the magnetic force between the first driving magnet 310 and the first permanent magnet piece 21 and the second permanent magnet piece 23 can be enhanced again, and the efficiency of the energy-saving rotary wheel 10 can be further improved.

Example 3

Fig. 10 shows a side view of the energy saving member of embodiment 3 of the present creation.

The structure of the present embodiment is similar to that of embodiment 2, and has similar features and effects to those of embodiment 2, and therefore, the description thereof is omitted here, where the differences from embodiment 2 are as follows:

as shown in fig. 9 and 10, in the present embodiment, the energy saving component 1 has a plurality of (for example, six, but may also be increased or decreased) magnetic driving members 30, the magnetic driving members 30 are electromagnets, and the magnetic driving members 30 are fixedly disposed on the first side plate 2 and the second side plate 3 and surround the energy saving wheel 10, wherein there is a gap between each of the magnetic driving members 30, so that after the magnetic driving members 30 are energized by an external generator or an external power source, the magnetic driving members 30, the first permanent magnetic sheets 21 and the second permanent magnetic sheets 23 can generate a magnetic force action, thereby driving the energy saving wheel 10 to continuously rotate and improving the efficiency thereof. In one embodiment, the spacings are all equal, but in another embodiment, the spacings may also be unequal.

Next, as shown in fig. 9, in the embodiment, the shaft center 4 is further provided with a rotation scale sensor 9, the rotation scale sensor 9 is used for detecting the current positions of the first break 71 and the second break 72 in the rotation process of the energy-saving rotating wheel 10, so as to determine whether the magnetic driving member 30 is powered or not, because when the positions of the first break 71 and the second break 72 are located, two ends of the first permanent magnet piece 21 and the second permanent magnet piece 23 have different magnetic polarities, if the magnetic driving member 30 adjacent to the current positions of the first break 71 and the second break 72 still keeps powered, the magnetic driving member 30 and the first permanent magnet piece 21 or the second permanent magnet piece 23 will generate an instant magnetic attraction effect due to the transition of the instant magnetic polarities, thereby affecting the rotation of the energy-saving rotating wheel 10. In the embodiment, the magnetic driving element 30 adjacent to the current positions of the first break 71 and the second break 72 is powered off, so that the above-mentioned problems can be effectively avoided, and the efficiency of the energy-saving wheel 10 can be improved.

In addition, in an embodiment, the energy-saving runner 10 of the embodiment 3 may not include the coil and the power generator, but in another embodiment, like the

embodiments

1 and 2, the energy-saving runner 10 of the embodiment 3 may include the coil and the power generator. In addition, the economizer rotor 10 of embodiment 3 can be applied to various detailed features of

embodiments

1 and 2 as long as it can be realized, for example, the first permanent magnet piece 21 and the second permanent magnet piece 23 can be of an approximately semicircular ring structure, and are not limited thereto. Moreover, the detailed features of the embodiments can be matched and combined arbitrarily as long as the details are reasonable.

Example 4

The structure of the present embodiment is similar to embodiment 3, and has similar features and effects as embodiment 3, and therefore, the description thereof is omitted, where the differences from embodiment 3 are as follows:

as shown in fig. 11 and 12, the present embodiment is different from embodiment 3 in the shape of the magnetic driver 30. The magnetic driving member 30 of embodiment 3 is similar to the elongated shape of embodiment 2, and is located between the first permanent magnet piece 21 and the second permanent magnet piece 23, and generates magnetic force action with the first permanent magnet piece 21 and the second permanent magnet piece 23 mainly in the lateral direction, and each magnetic driving member 30 of this embodiment is massive and is fixed on the first side plate 2 and the second side plate 3, so as to shield a part of the energy-saving runner 10, and provide a larger area to generate magnetic force action with the first permanent magnet piece 21 and the second permanent magnet piece 23.

In one embodiment, the magnetic driving member 30 can be connected to a fixing member 34, and the fixing member 34 can have an arc-shaped bottom 341 corresponding to the outer surface 11, thereby assisting to stabilize the energy-saving wheel 10. In one embodiment, the fixing member 34 can be a non-metal material, such as wood, plastic, etc., but in another embodiment, the fixing member 34 can also be a metal material. In an embodiment, the fixing element 34 may also be an electromagnet and may be a part of the magnetic driving element 30, so that the fixing element 34 may also generate a magnetic force with the first permanent magnet piece 21 and the second permanent magnet piece 23, but is not limited thereto.

In one embodiment, the energy-saving rotor 10 of embodiment 4 may not have a coil and a power generator inside, but in another embodiment, the energy-saving rotor 10 of embodiment 4 may still have a coil and a power generator inside. In addition, the economizer rotor 10 of embodiment 4 can be applied to various detailed features of

embodiments

Example 5

The structure of the present embodiment is similar to embodiment 4, and has similar features and effects as embodiment 4, and therefore, the description thereof is omitted, where the differences from embodiment 4 are as follows:

the economizer rotor 10 of this embodiment may be provided with a third permanent magnet piece 25. It should be noted that although fig. 13 shows three sets of

permanent magnet pieces

21, 23, and 25, more permanent magnet pieces may be disposed on the economizer rotor 10 as long as the size of the economizer rotor 10 is suitable. In an embodiment, a third break 73 of the third permanent magnet piece 25 is located at the same position as the second break 72 of the second permanent magnet piece 23, but is not limited thereto. In an embodiment, a third metal plate 83 may also be disposed outside the third permanent magnet piece 25, wherein the third metal plate 83 has the same or similar shape as the third permanent magnet piece 25, but is not limited thereto. The third permanent magnet piece 25 can be applied to the details of the first permanent magnet piece 21 and the second permanent magnet piece 23 in embodiments 1 to 4.

As shown in fig. 13, the third permanent magnet piece 25 is disposed on the outer portion of the first permanent magnet piece 21, so that the first permanent magnet piece 21 can be considered to be located between the second permanent magnet piece 23 and the third permanent magnet piece 25. In addition, the area of each magnetic driving member 30 is enlarged along with the enlargement of the economizer rotor 10, so that the magnetic driving member 30 can correspond to the position of the third permanent magnet piece 25, and thus the magnetic force action can be generated between the first permanent magnet piece 21 and the third permanent magnet piece 25. In another embodiment, more permanent magnet pieces may be disposed outside or inside the first permanent magnet piece 21 and/or the second permanent magnet piece 23.

In one embodiment, the energy-saving runner 10 of embodiment 5 may not have a coil and a power generating element inside, but in another embodiment, the energy-saving runner 10 of embodiment 5 may still have a coil and a power generating element inside. In addition, as long as it is possible, the eco-wheel 10 of embodiment 5 can be applied to various detailed features in

embodiments

1 and 2, for example, the first permanent magnet piece 21, the second permanent magnet piece 23, and the third permanent magnet piece 25 may have an approximately semicircular ring structure, and are not limited thereto. Furthermore, the details of the embodiments can be arbitrarily combined, as long as the details can be implemented, for example, the permanent magnet pieces of the energy-saving rotor 10 of embodiments 1 to 4 can be changed to the aspect of embodiment 5.

Example 6

The structure of the present embodiment is similar to embodiment 5, and has similar features and effects to embodiment 5, and therefore, the description thereof is omitted, where the differences from embodiment 5 are as follows:

in this embodiment, the size of each magnetic driving member 30 is not enlarged according to the aspect of embodiment 5, but more magnetic driving members 30 are added to the energy saving component 1, for example, one magnetic driving member 30 can be connected in series beside each original magnetic driving member 30, so that the original magnetic driving member 30 is used to generate a magnetic force with the first permanent magnet piece 21 and the second permanent magnet piece 23, and the newly added magnetic driving member 30 is used to generate a magnetic force with the first permanent magnet piece 21 and the third permanent magnet piece 25.

In addition, the detailed features of the embodiments can be arbitrarily combined and matched as long as the implementation is realized, for example, the magnetic driving member 30 of the embodiments 1 to 4 can be changed to the aspect of the embodiment 6.

Example 7

Fig. 15 shows a perspective view of the energy saving member of embodiment 7 of the present creation. The structure of embodiment 6 may be any one of the structures of embodiments 1 to 5, except that each permanent magnet piece is not integrally formed, but instead is composed of a plurality of

micro magnets

211, 231 arranged along a specific direction D3. It should be noted that the energy saving member 1 of the present embodiment is exemplified by two permanent magnet pieces (the first permanent magnet piece 21 and the second permanent magnet piece 23), but more permanent magnet pieces may be added.

In one embodiment, the specific direction D3 may be defined as the arrangement direction of the first permanent magnet piece 21 and the second permanent magnet piece 23, that is, the

micro magnets

211, 231 may be disposed along the arrangement direction of the first permanent magnet piece 21 and the second permanent magnet piece 23 in embodiments 1 to 5. In one embodiment, the

micro magnets

211, 231 themselves may be disposed obliquely, so that the distances between the two ends 211a, 211b, 231a, 231b of each

micro magnet

211, 231 and the side of the energy-saving wheel 10 are different.

It should be noted that the permanent magnet pieces in embodiments 1 to 5 can be changed to the embodiment 7.

Examples 8 and 9

The magnetic driving member 30 of the present invention can have different embodiments. Fig. 16 shows a perspective view of the energy saving member of embodiment 8 of the present creation. Fig. 17 shows a perspective view of the energy saving member of embodiment 9 of the present invention.

Most of the elements of embodiments 8 and 9 can be adapted to the aspects of embodiments 1 to 7, with the only difference being the change of the magnetic driving member 30. The magnetic driving member 30 of embodiments 8 and 9 is an annular electromagnet and is fixedly disposed on the first side plate 2 and the second side plate 3. In addition, the magnetic driving member 30 of embodiments 8 and 9 is larger than the economizer wheel 10, so the magnetic driving member 30 can surround the entire economizer wheel 10, and therefore the first permanent magnet pieces 21 and the second permanent magnet pieces 23 are also surrounded by the magnetic driving member 30.

Since the magnetic driving member 30 of embodiments 8 and 9 can completely surround the entire energy-saving runner 10, the magnetic force acting between the upper portions of the first permanent magnet piece 21 and the second permanent magnet piece 23 (i.e. the direction toward the magnetic driving member 30) and the magnetic driving member 30 is also generated, and therefore, any position on the first permanent magnet piece 21 and the second permanent magnet piece 23 can generate enough magnetic force acting with the magnetic driving member 30, so that the energy-saving effect of the energy-saving member 1 can be further improved.

In the embodiment 8, the annular magnetic driver 30 is configured as a polygonal ring structure, while in the embodiment 9, the annular magnetic driver 30 is configured as a circular ring structure. The magnetic drive 30 of the present invention is not limited thereto.

The magnetic driving member 30 of the other embodiments can be changed to the aspects of the embodiments 8 or 9 as long as it can be realized.

Efficiency of energy-saving member

Table 1 shows the results of experiments performed on the motor of the present invention in examples 1, 2 and 3 and a conventional motor (comparative example 1), and it should be noted that the experiments are influenced by the current environment. As shown in table 1, the

embodiments

1, 2 and 3 of the present invention can effectively save power and increase efficiency, and the input of less power can maintain the same output power and increase torque output, so that the energy saving member for a power source of the present invention can effectively increase efficiency, increase output torque, or save energy, thereby increasing the application range and greatly saving energy.

TABLE 1

Although the present disclosure has been described with respect to several embodiments, it should be understood that many other modifications and variations are possible without departing from the spirit of the present disclosure and scope of the claims.

Claims

1. An energy saving component for a power source, comprising:

an energy-saving rotary wheel which is pivoted to a first side plate and a second side plate through an axle center and is provided with an outer surface, wherein the axle center is connected with an external rotating shaft and is driven by the external rotating shaft to rotate;

a first permanent magnet sheet and a second permanent magnet sheet which are respectively arranged on the outer surface;

at least one magnetic driving piece which is arranged corresponding to the outer surface and is connected with an external generator or an external power supply;

the at least one magnetic driving piece generates a magnetic force effect with the first permanent magnet piece and the second permanent magnet piece after being electrified.

2. The energy-saving component of claim 1, wherein the energy-saving wheel further comprises a first side cover plate and a second side cover plate opposite to the first side cover plate, the first permanent magnet piece is adjacent to the first side cover plate, and the second permanent magnet piece is adjacent to the second side cover plate.

3. The energy saving member as claimed in claim 2, further comprising: a first coil, a first power generating component, a second coil and a second power generating component, wherein the first coil is disposed inside the energy-saving rotating wheel and adjacent to the first permanent magnet piece, the first power generating component is connected to the first coil, the first power generating component is disposed inside the energy-saving rotating wheel or outside the energy-saving rotating wheel, the second coil is disposed inside the energy-saving rotating wheel and adjacent to the second permanent magnet piece, the second power generating component is connected to the second coil energy-saving rotating wheel, the second power generating component is disposed inside the energy-saving rotating wheel or outside the energy-saving rotating wheel, and the at least one magnetic driving component comprises a swinging shaft, the swinging shaft comprises a first driving magnet, and the swinging shaft continuously swings along a specific direction after being electrified, wherein the swinging shaft generates a magnetic action with the first permanent magnet piece and the second permanent magnet piece after being electrified, and the first power generating component sends a current through the first coil, the first coil generates a magnetic field for strengthening the magnetic force of the first permanent magnet piece, and the second power generation piece sends a current to pass through the second coil, so that the second coil generates a magnetic field for adding the magnetic force of the second permanent magnet piece.

4. The energy saving member according to claim 3, wherein a stacking direction of the first coil and the second coil is orthogonal to a side view direction, wherein the side view direction is defined as a direction from the first side plate toward the second side plate.

5. The energy-saving member of claim 3, wherein a first power generating permanent magnet is disposed on a side of the first side plate facing the energy-saving wheel, a second power generating permanent magnet is disposed on a side of the second side plate facing the energy-saving wheel, the first power generating permanent magnet and the second power generating permanent magnet are disposed opposite to each other, and the first power generating element and the second power generating element are a magnetic power generating element, wherein when the energy-saving wheel rotates, a magnetic field between the first power generating permanent magnet and the first power generating element changes, and a magnetic field between the second power generating permanent magnet and the second power generating element changes, so that the first power generating element and the second power generating element generate induced currents respectively.

6. The energy saving component (1) according to claim 3, wherein the first side cover plate is provided with a first side magnet, the second side cover plate is provided with a second side magnet, the magnetic driving member further comprises a first extension shaft and a second extension shaft respectively located at two sides of the swing shaft, the first extension shaft comprises a first extension magnet (320), the second extension shaft comprises a second extension magnet, wherein the first extension shaft is arranged corresponding to the first side cover plate to enable the first side magnet and the first extension magnet to generate magnetic force, and the second extension shaft is arranged corresponding to the second side cover plate to enable the second side magnet and the second extension magnet to generate magnetic force.

7. The energy saving component of claim 6, wherein the energy saving runner is divided into a first portion and a second portion, the first permanent magnet piece is located in the first portion, the second permanent magnet piece is located in the second portion, and the first permanent magnet piece is adjacent to the first side cover plate and the second permanent magnet piece is adjacent to the second side cover plate.

8. The energy saving member of claim 7, wherein the first side magnet is adjacent to the first permanent magnet piece and away from the second permanent magnet piece, and the second side magnet is adjacent to the second permanent magnet piece and away from the first permanent magnet piece, when viewed from a side view direction, wherein the side view direction is defined as a direction from the first side plate toward the second side plate.

9. The energy saving member according to claim 8, wherein a shortest distance between a first end of the first permanent magnet piece and the first side cover plate is different from a shortest distance between a second end of the first permanent magnet piece and the first side cover plate, and a shortest distance between a first end of the second permanent magnet piece and the second side cover plate is different from a shortest distance between a second end of the second permanent magnet piece and the second side cover plate.

10. The energy-saving member of claim 3, wherein the energy-saving wheel further comprises a first metal plate and a second metal plate on two sides thereof, wherein the first metal plate is disposed corresponding to the first permanent magnet piece and has the same or similar shape as the first permanent magnet piece, and the second metal plate is disposed corresponding to the second permanent magnet piece and has the same or similar shape as the second permanent magnet piece.

11. The energy-saving member of claim 3, wherein the first permanent magnet piece and the second permanent magnet piece are ring-like structures corresponding to the size of the energy-saving runner, and the first permanent magnet piece has a first break and the second permanent magnet piece has a second break, wherein two ends of the first permanent magnet piece at the first break are different magnetic polarities, and two ends of the second permanent magnet piece at the second break are different magnetic polarities.

12. The energy-saving member of claim 11, wherein a first power generating permanent magnet is disposed on a side of the first side plate facing the energy-saving wheel, a second power generating permanent magnet is disposed on a side of the second side plate facing the energy-saving wheel, the first power generating permanent magnet and the second power generating permanent magnet are disposed opposite to each other, and the first power generating element and the second power generating element are a magnetic power generating element, wherein when the energy-saving wheel rotates, a magnetic field between the first power generating permanent magnet and the first power generating element changes, and a magnetic field between the second power generating permanent magnet and the second power generating element changes, so that the first power generating element and the second power generating element generate an induced current respectively.

13. The energy saving component of claim 12 further comprising a third coil, a third power generating element, a fourth coil and a fourth power generating element, the third coil is arranged in the energy-saving rotating wheel, and the third coil and the first coil are arranged oppositely and are respectively positioned at two opposite sides of the first permanent magnet sheet, the third power generation part is connected with the third coil, the fourth coil is arranged in the energy-saving rotating wheel, the fourth coil and the second coil are oppositely arranged and are respectively positioned at two opposite sides of the second permanent magnet piece, the fourth power generation part is connected with the fourth coil, wherein when the energy-saving rotating wheel rotates, the magnetic field between the first power generation permanent magnet and the third power generation element changes, and the magnetic field between the second power generation permanent magnet and the fourth power generation element changes, so that the third power generation element and the fourth power generation element respectively generate induction currents.

14. The energy-saving member of claim 11, wherein the energy-saving wheel further comprises a first metal plate and a second metal plate on two sides thereof, wherein the first metal plate is disposed corresponding to the first permanent magnet piece and has the same or similar shape as the first permanent magnet piece, and the second metal plate is disposed corresponding to the second permanent magnet piece and has the same or similar shape as the second permanent magnet piece.

15. The energy saving component of claim 2, wherein the at least one magnetic driving member is a plurality of electromagnets, the magnetic driving members are fixed to the first side plate and the second side plate and surround the energy saving wheel, and each magnetic driving member has a space therebetween.

16. The energy saving component of claim 15, wherein the first permanent magnet piece and the second permanent magnet piece are ring-like structures corresponding to the size of the energy saving runner, and the first permanent magnet piece has a first break and the second permanent magnet piece has a second break, wherein two ends of the first permanent magnet piece at the first break are different magnetic polarities, and two ends of the second permanent magnet piece at the second break are different magnetic polarities.

17. The energy saving component of claim 16, wherein a rotation scale sensor is further disposed on the shaft for detecting the current positions of the first break and the second break during the rotation of the energy saving wheel.

18. The energy saving component of claim 17, wherein during the rotation of the energy saving wheel, a magnetic driving member adjacent to the current location of the first and second break will be powered off by the external generator or the external power source.

19. The energy-saving member of claim 16, wherein the energy-saving wheel further comprises a first metal plate and a second metal plate on two sides thereof, wherein the first metal plate is disposed corresponding to the first permanent magnet piece and has the same or similar shape as the first permanent magnet piece, and the second metal plate is disposed corresponding to the second permanent magnet piece and has the same or similar shape as the second permanent magnet piece.

20. The energy saving member of claim 16 further comprising at least a third permanent magnet, wherein the first permanent magnet is disposed between the third permanent magnet and the second permanent magnet, and the at least one magnetic driving member generates a magnetic force with the third permanent magnet and the first permanent magnet.

21. The energy saving member according to claim 1, wherein the first permanent magnet piece or the second permanent magnet piece is composed of a plurality of micro magnets arranged along a specific direction.

22. The energy saving member according to claim 1, wherein the at least one magnetic driving member is an annular electromagnet, and the magnetic driving member surrounds the first permanent magnet piece and the second permanent magnet piece.