TW202324884A - Energy saving component - Google Patents

Abstract

The present invention relates to an energy saving component for a power source comprising an energy saving rotor, a first permanent magnetic sheet, a first track, and first magnetic driving member. The energy saving rotor is pivotally connected to a first side plate and a second side plate through an axis, and has an outer surface. In addition, the axis is connected to an external rotating shaft, and is rotated by the external rotating shaft. The first permanent magnetic sheet is disposed on the outer surface, and has a first gap. The first magnetic driving member is disposed on the first track. Wherein, a horizontal distance between the first track and the first permanent magnetic sheet varies with different parts of the first permanent magnetic sheet.

Description

energy saving components

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

A motor is an electrical device that converts electrical energy into kinetic energy. In the world, nearly half of the electricity is consumed by motors, and nearly 70% of industrial electricity is used in motors. From this we can see the close relationship between motors and daily life, so , if the motor efficiency can be improved, it will help save energy.

Figure 1 shows a known motor, the principle of which is that the internal coil is placed in a magnetic field, and when the internal coil is energized, the magnetic field generated around the rotor causes the rotor to start rotating; when the rotor rotates continuously, the input electrical energy can be converted Output power for kinetic energy.

However, in the conventional technology, due to the characteristics of the motor, the output torque is relatively small, and there are disadvantages such as heat generation, friction force, or power conversion loss during operation, so it is difficult to effectively improve the efficiency, and it is also impossible to convert all The input electrical energy is completely converted into kinetic energy, thus limiting the environment in which the motor can be used.

Therefore, there is an urgent need to propose an improved energy-saving component to eliminate or alleviate the above-mentioned problems.

In view of this, according to a point of view of the present invention, an energy-saving assembly for a power source is proposed, so that the power source can save electricity, improve efficiency, or increase output torque, so that the power comes from the input of less power. The same output power can be maintained.

Therefore, the present invention proposes an energy-saving assembly for a power source. The energy-saving component mainly includes an energy-saving runner, a first permanent magnet piece, a first track and a first magnetic driving part. The energy-saving runner is pivotally connected to a first side plate and a second side plate through an axis, and has an outer surface, wherein the axis is connected to an external rotating shaft, and driven by the external rotating shaft to rotate. The first permanent magnet piece is arranged on the outer surface and has a first fracture. The first track is arranged on the outer surface. The first magnetic driving part is arranged on the first track. Wherein, there is a first horizontal distance between the first permanent magnet piece and the first track, and the first track is set to: when the energy-saving runner rotates, the first magnetic drive part is driven to move along the first track to approach the first At the fracture, the first horizontal distance will gradually increase.

Further, the first permanent magnet piece may be in a ring-like structure, but is not limited thereto.

Furthermore, the present invention can be extended from this basic structure to at least a first type and a second type.

In the first aspect of the present invention, the energy-saving component may include a second permanent magnet disposed on the outer surface, wherein the second permanent magnet has a second fracture. In addition, the energy-saving runner can further have a first side cover and a second side cover opposite to the first side cover. Wherein, the first permanent magnet sheet can be adjacent to the first side cover plate, and the second permanent magnet sheet can be adjacent to the second side cover plate, that is, the first permanent magnet sheet and the second permanent magnet sheet are arranged on the outer surface of the energy-saving runner. both sides, but not limited to.

Further, the second permanent magnet piece can also be a ring-like structure, but not limited thereto.

Further, there is a second horizontal distance between the first track and the second permanent magnet piece, and the first track is further arranged so that when the energy-saving wheel rotates, the first magnetic drive part is driven to move along the first track to approach the second permanent magnet piece. At the fracture, the second horizontal distance will gradually increase, but not limited to this.

Further, the first horizontal distance between the first track and the first permanent magnet piece may be between 2 mm and 50 mm, but is not limited thereto. Still further, the second horizontal distance between the first track and the second permanent magnet piece may be between 2 mm and 50 mm, but is not limited thereto.

Further, viewed from the projection direction of the side of the energy-saving runner, the first cutout and the second cutout can be located on opposite sides of the energy-saving runner, and the connection line between the first cutout and the second cutout can pass through the energy-saving runner. axis, but not limited to this.

Further, the shortest distance between the first end of the first opening of the first permanent magnet and the first side cover may be different from the distance between the second end of the first permanent magnet and the first side of the first opening. A minimum distance between covers, but not limited to. In addition, the shortest distance between the first end of the second opening and the second side cover of the second permanent magnet can also be different from the second end of the second permanent magnet and the second side of the second opening. A minimum distance between covers, but not limited to.

Further, the first permanent magnet piece and the second permanent magnet piece can be obliquely arranged on the outer surface. In addition, there is a first inclination angle between the inclination direction of the first permanent magnet sheet and the vertical tangent direction of the energy-saving runner, and a second inclination between the inclination direction of the second permanent magnet sheet and the vertical tangent direction of the energy-saving runner Angle, wherein the first angle of inclination can be between 2 and 60 degrees, and the second angle of inclination can be between 2 and 60 degrees, but not limited thereto.

Further, the first drive assembly further includes a slide rail assembly disposed above the energy-saving rotating wheel, and the first magnetic drive member is connected to the slide rail assembly, but is not limited thereto.

In the second aspect of the present invention, the energy-saving component may further include a second track disposed on the outer surface and opposite to the first track, but it is not limited thereto.

Further, the energy saving component may further include a second driving component. The second driving assembly may include a second magnetic driving part and a second moving part. The second moving part can be disposed on the second track, and the second magnetic driving part can be connected to the second moving part, but not limited thereto.

Further, there is a third horizontal distance between the second track and the first permanent magnet piece, and the second track is set so that when the energy-saving wheel 10 rotates, it drives the second magnetic driver to move along the second track to approach the first permanent magnet piece. At a fracture, the third horizontal distance will gradually increase, but not limited to this.

Further, the first horizontal distance between the first track and the first permanent magnet piece may be between 2 mm and 50 mm, but is not limited thereto. Still further, the third horizontal distance between the second track and the first permanent magnet piece may be between 2 mm and 50 mm, but is not limited thereto.

Further, the first permanent magnet sheet can be disposed between the first track and the second track, but not limited thereto.

Further, the energy-saving runner may include a first side cover and a second side cover opposite to the first side cover, and the first end of the first permanent magnet at the first fracture and the first side The shortest distance between the cover plates is different from the shortest distance between a second end of the first permanent magnet at the first cutout and the first side cover plate, but is not limited thereto.

Further, the first permanent magnet piece can be a spiral ring structure, and there is a third angle between the extension direction and the vertical tangent direction of the energy-saving runner, wherein the third angle can be between 2 and 60 degrees time, but not limited to this.

Further, the first drive assembly and the second drive assembly may each include a slide rail assembly, which is arranged above the energy-saving runner. In addition, the first magnetic driver can be connected to the slide rail assembly of the first drive assembly, and the second magnetic driver can be connected to the slide rail assembly of the second drive assembly, but not limited thereto.

Thereby, in the present invention, the first magnetic driving part and/or the second magnetic driving part can generate magnetic force interaction with the first permanent magnet piece and/or the second permanent magnet piece, so as to increase the torque when the energy-saving runner rotates , thereby further improving the efficiency of the power source.

The other objects, advantages, and novel features of the present invention will be more clearly described below in conjunction with drawings and detailed descriptions.

Various embodiments of the invention are provided below. These examples are used to illustrate the technical content of the present invention, but not to limit the scope of rights of the present invention. A feature of one embodiment can be applied to other embodiments through appropriate modification, substitution, combination, and isolation.

In addition, in this article, unless otherwise specified, ordinal numbers such as "first" and "second" are only used to distinguish multiple components with the same name, and do not indicate that there is a hierarchy, level, or execution order between them. , or process sequence. A "first" element and a "second" element may appear together in the same component, or may appear separately in different components. The presence of an element with a higher ordinal number does not necessarily indicate the presence of another element with a lower ordinal number.

In this article, unless otherwise specified, the so-called feature A "or" (or) or "and/or" (and/or) feature B means that nails exist alone, B exists alone, or A and B exist simultaneously ; The so-called feature A "and" (and) or "and" (and) or "and" (and) feature B, is that nails and B exist at the same time; the so-called "includes", "includes", "has", " Contains" means including but not limited to.

In addition, in this article, terms such as "upper" or "between" are only used to describe the relative position between a plurality of elements, and can be extended to include translation, rotation, or mirroring in terms of interpretation. .

In addition, unless otherwise specified herein, "an element is on another element" or similar expressions do not necessarily mean that the element contacts the other element.

In addition, herein, "about" a value means a range including ±10% of the value, especially a range of ±5% of the value.

In addition, since the experimental data will be affected by the current measurement environment or human measurement errors, there will be errors in the experimental data provided in this article, and for the convenience of reading, the experimental data may be provided as approximate values (such as rounding).

[basic structure]

First, the basic structure of an energy-saving component 1 for a power source of the present invention will be described. Please refer to FIG. 2 and FIG. 7, wherein FIG. 2 is a perspective view of an energy-saving component 1 (first type) according to an embodiment of the present invention, and FIG. 7 is a perspective view of an energy-saving component 1 (second type) according to an embodiment of the present invention. stereogram.

As shown in FIGS. 2 and 7 , the basic structure of the energy-saving component 1 of the present invention includes at least an energy-saving wheel 10 , a first permanent magnet 21 , a first track 5 and a first driving component 30 . Further, the energy-saving component 1 may also include a first side plate 2 , a second side plate 3 , and an axis 4 .

The energy-saving runner 10 can be pivotally connected to the first side plate 2 and the second side plate 3 through the shaft 4 , and has an outer surface 11 . Wherein, the axis 4 can be connected with an external rotating shaft (not shown in the figure), and the external rotating shaft drives the energy-saving runner 10 to rotate, or the energy-saving runner 10 itself can be rotated by inputting electric energy from an external power supply or an external generator. , so the energy-saving runner 10 can rotate relative to the first side plate 2 and the second side plate 3 . In one embodiment, the energy-saving wheel 10 can be rotated by a general motor mechanism, and the rotation effect can be improved through the design of the present invention.

The first permanent magnet piece 21 is disposed on the outer surface 11 . Wherein, the first permanent magnet piece 21 has a first fracture 71 . The first permanent magnet piece 21 can be obliquely disposed on the outer surface 11 , and is not limited thereto.

The first track 5 is disposed on the outer surface 11 . The first track 5 can be, for example, a groove sunken from the outer surface 11, or fences are set on both sides of a predetermined path to form an actual path channel, and it can also be other structures that can realize the function of the track, and not limited to this. The first track 5 can be arranged on one side of the first permanent magnet sheet 21, and extends together with the first permanent magnet sheet 21, that is, a position on the first track 5 can be a position on the first permanent magnet sheet 21 Corresponding in a horizontal tangent direction (X direction as shown in FIG. 3 ).

The first driving assembly 30 includes a first magnetic driving part 31 and a first moving part 32, wherein the first moving part 32 can be used to be arranged on the first track 5, and the first magnetic driving part 31 is connected to the first moving part 32 , so the first magnetic driving part 31 can move on the first track 5 through the first moving part 32 , for example, driven by the energy-saving runner 10 to move, and it is not limited thereto. In one embodiment, the first moving member 32 may include a wheel-shaped structure (not shown in the figure), so it can rotate on the first track 5 , and is not limited thereto. In addition, there is a distance between the first permanent magnet piece 21 and the first track 5 in a horizontal tangential direction (X), and the distance will change with the position of the first permanent magnet piece 21 corresponding to the first track 5 . Wherein, the first track 5 is set to: when the energy-saving runner 10 rotates, the first magnetic driver 31 is driven to move along the first track 5 to approach the first fracture 71 (such as the first magnetic driver 31 at the first When the position of the track 5 gradually approaches to correspond to the first fracture 71), the distance will gradually increase, and when the first magnetic drive member 31 gradually moves away from the first fracture 71, the distance will gradually decrease or maintain a small value, but is not limited to this. It should be noted that, herein, the horizontal tangential direction (X) can be regarded as a direction parallel to the extension direction of the axis 4 .

In one embodiment, when the energy-saving rotating wheel 10 rotates and the first magnetic driving part 31 moves on the first track 5, the first magnetic driving part 31 can generate magnetic force with the first permanent magnet piece 21, thereby improving the energy-saving rotating speed. In addition, when the first magnetic driver 31 moves to the vicinity of the first fracture 71, the first magnetic driver 31 can be kept away from the first fracture 71 through the design of the first track 5, which can reduce energy-saving rotation. The resistance when the wheel 10 rotates. The present invention is not limited thereto.

Based on this, the basic structure of the present invention can be understood. Next, the first type and the second type of the energy-saving component 1 will be described respectively.

[The first type of energy-saving component 1]

Firstly, the first type is described, and please refer to FIG. 2 . As shown in FIG. 2 , in addition to the aforementioned basic structure, the energy-saving component 1 of the first type further includes a second permanent magnet piece 22 , wherein the second permanent magnet piece 22 further includes a second fracture 72 . The first track 5 is arranged on one side of the second permanent magnet piece 22, and extends together with the second permanent magnet piece 22, that is, different positions on the first track 5 can correspond to different positions on the second permanent magnet piece 22 . In addition, in the horizontal tangential direction (X), the first track 5 is disposed between the first permanent magnet piece 21 and the second permanent magnet piece 22 .

The second permanent magnet piece 22 can be disposed on the outer surface 11 . The first permanent magnet piece 21 can be adjacent to the first side plate 2, and the second permanent magnet piece 22 can be adjacent to the second side plate 3; 10, and the first track 5 can be located between the first permanent magnet piece 21 and the second permanent magnet piece 22. When the first magnetic driving part 31 moves on the first track 5 , the first magnetic driving part 31 can generate magnetic force with the first permanent magnet piece 21 and the second permanent magnet piece 22 respectively.

In one embodiment, the first permanent magnet piece 21 and the second permanent magnet piece 22 may be ring-like structures, and are not limited thereto. In one embodiment, the first permanent magnet sheet 21 and the second permanent magnet sheet 22 can correspond to the size of the energy-saving rotating wheel 10 , for example, can surround the outer surface 11 of the energy-saving rotating wheel 10 , but are not limited thereto.

In one embodiment, the first cutout 71 and the second cutout 72 can be located on the outer surface 11 of the energy-saving wheel 10 in a side view direction of the energy-saving assembly 1 (for example, the direction in which the first side plate 2 faces the second side plate 3 ). on the opposite sides, but not limited thereto.

In addition, as shown in FIG. 2 , the first driving component 30 may include a first magnetic driving part 31 , a first moving part 32 and a sliding part 33 . The first driving assembly 30 can be disposed above the energy-saving rotating wheel 10 , and the first magnetic driving part 31 can be connected to the sliding part 33 . In one embodiment, the first driving component 30 may include a sliding slot 331 , and the sliding member 33 may be disposed on the sliding slot 331 , and the size of the sliding member 33 is greater than the width of the sliding slot 331 . Accordingly, the sliding member 33 can slide on the sliding groove 331 , so when the energy-saving wheel 10 rotates, the first magnetic driving member 31 can move on the first track 5 . The present invention is not limited thereto. In one embodiment, the first magnetic driving member 31 can be a permanent magnet or an electromagnet, and is not limited thereto. In one embodiment, the material of the first magnetic driver 31 may include iron, nickel, aluminum, copper, cobalt, titanium, chromium, silicon, barium, strontium, neodymium, or boron, or alloys or combinations thereof, or Including, but not limited to, other magnetic materials or groups thereof. In addition, the magnetic drive assembly 30 can be arranged above the energy-saving runner 10 in various feasible ways, for example, the first side plate 2 and the second side plate 3 extend upwards to the required height of the magnetic drive assembly 30, and the magnetic drive assembly 30 is in contact with the second The side plate 2 and the second side plate 3 are connected, but not limited thereto.

Next, the structural features of the first permanent magnet piece 21 and the second permanent magnet piece 22 will be described.

Fig. 3 is a detailed structure diagram of an energy-saving component 1 (first type) according to an embodiment of the present invention, which is used to illustrate the details of the first permanent magnet sheet 21 and the second permanent magnet sheet 22, so some components are omitted, and Please use the previous diagram as a reference aid.

As shown in Figure 3, in one embodiment, the first permanent magnet piece 21 forms a first end portion 21a and a second end portion 21b at the first fracture 71, wherein the first end portion of the first permanent magnet piece 21 The shortest distance between part 21a and the first side of the energy-saving runner 10 (for example, the right side of the energy-saving runner 10 in FIG. 3, the shortest distance between the right side of the energy-saving runner 10), that is, the positions of the first end portion 21a and the second end portion 21b in the horizontal tangential direction (X) are different. Similarly, the second permanent magnet piece 22 can also form a first end portion and a second end portion (located on the back side of FIG. 3 , so not shown) at the second fracture 72, wherein the second permanent magnet piece 22 The shortest distance between one end and the second side of the energy-saving runner 10 (for example, the left side of the energy-saving runner 10 in FIG. 3, the shortest distance between the left side of the energy-saving runner 10).

In addition, the first permanent magnet sheet 21 and the second permanent magnet sheet 22 can be obliquely arranged on the outer surface 11 of the energy-saving wheel 10, and each has an inclination direction, wherein the inclination direction can be regarded as in a front view direction (as shown in FIG. 3), a main extension direction of the first permanent magnet piece 21 and the second permanent magnet piece 22 on the outer surface 11. For example, the first permanent magnet sheet 21 has an inclination direction (hereinafter referred to as the first inclination direction E1), wherein the distance between the first inclination direction E1 and a vertical tangent direction T on the outer surface 11 of the energy-saving wheel 10 is A first inclined angle θ1 can be formed. In one embodiment, the first inclined angle θ1 may be between 2° and 60° (2°≦θ1≦60°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 2° and 50° (2°≦θ1≦50°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 2° and 40° (2°≦θ1≦40°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 2° and 30° (2°≦θ1≦30°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 2° and 20° (2°≦θ1≦20°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 5° and 20° (5°≦θ1≦20°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 10° and 20° (10°≦θ1≦20°), and is not limited thereto. In one embodiment, the first inclined angle θ1 may be between 10° and 30° (10°≦θ1≦30°), and is not limited thereto. Similarly, the second permanent magnet piece 22 also has an inclination direction (hereinafter referred to as the second inclination direction E2), wherein the distance between the second inclination direction E2 and a vertical tangent direction T on the outer surface 11 of the energy-saving runner 10 is A second inclined angle θ2 can be formed. The value range of the second angle of inclination θ2 can refer to the first angle of inclination θ1, so it will not be described in detail. In addition, in one embodiment, the first permanent magnet piece 21 and the second permanent magnet piece 22 can be tilted towards opposite directions, for example, the first permanent magnet piece 21 is tilted towards the counterclockwise direction, and the second permanent magnet piece 22 is Tilts clockwise, but not limited to. In addition, the values of the second inclined angle θ1 and the second inclined angle θ2 may be the same or different.

Please refer to FIG. 3 again. In one embodiment, the first end portion 21a and the second end portion 21b of the first permanent magnet piece 21 have an end point distance t1 in the horizontal tangential direction (X), wherein the end point distance t1 It can be defined as the distance between an end point on the end edge of the first end portion 21a closest to the second end portion 21b and an end point on the end edge of the second end portion 21b closest to the first end portion 21a. In one embodiment, the end-point distance t1 may be between 1 mm and 100 mm (1 mm≦t1≦100 mm), and is not limited thereto. In one embodiment, the endpoint distance t1 can be between 2 and 20 mm (2mm≦t1≦20mm), and is not limited thereto; in one embodiment, the endpoint distance t1 can be between 2 and 15 mm (2mm≦t1≦15mm), and not limited thereto; in one embodiment, the end-point distance t1 may be 10 mm, but not limited thereto. In addition, the first end portion and the second end portion of the second permanent magnet piece 22 also have the end-point distance t1 in the horizontal tangential direction (X), so it will not be described in detail.

In one embodiment, the material of the first permanent magnet piece 21 and the second permanent magnet piece 22 may include iron, nickel, aluminum, copper, cobalt, titanium, chromium, silicon, barium, strontium, neodymium or boron, or include the aforementioned An alloy or a combination of materials, or other magnetic materials or a group of such materials, but not limited thereto.

According to this, the details of the first permanent magnet piece 21 and the second permanent magnet piece 22 can be understood.

Next, the arrangement among the first permanent magnet piece 21 , the second permanent magnet piece 22 and the first track 5 will be described.

4(A) and FIG. 4(B) are schematic diagrams of the first permanent magnet sheet 21, the second permanent magnet sheet 22 and the first track 5 of the energy-saving component 1 (first type) according to an embodiment of the present invention, and Please take the above-mentioned figures as auxiliary reference, wherein FIG. 4(A) and FIG. 4(B) respectively show the situation when the energy-saving wheel 10 rotates at different rotation angles.

As shown in Figure 4 (A) and Figure 4 (B), the distance between the first permanent magnet sheet 21 and the first track 5 in the horizontal tangential direction (X) is defined as the first horizontal distance d1, wherein the first fracture The first horizontal distance d1 corresponding to the vicinity of 71 (for example, node A in FIG. ) corresponding to the first horizontal distance d1. In addition, in one embodiment, the first horizontal distance d1 can be between 2 and 50 mm (2mm≦d1≦50mm), for example, the first horizontal distance d1 corresponding to the place close to the first fracture 71 (such as node A). It may be as large as approximately 50 mm, and the first horizontal distance d1 corresponding to the place away from the first fracture 71 (for example, node B) may be as small as approximately 2 mm, and is not limited thereto. In one embodiment, the first horizontal distance d1 may be between 2 mm and 40 mm (2 mm≦d1≦40 mm), and is not limited thereto. In one embodiment, the first horizontal distance d1 may be between 2 mm and 30 mm (2 mm≦d1≦30 mm), and is not limited thereto. In one embodiment, the first horizontal distance d1 may be between 2 mm and 20 mm (2 mm≦d1≦20 mm), and is not limited thereto. In one embodiment, the first horizontal distance d1 may be between 2 mm and 10 mm (2 mm≦d1≦10 mm), and is not limited thereto.

The purpose of this configuration is that when the first magnetic driving part 31 moves to the vicinity of the first fracture 71, the magnetic force between the first permanent magnet piece 21 and the first magnetic driving part 31 may make the rotation of the energy-saving wheel 10 A pause occurs, so by increasing the distance between the first track 5 and the first permanent magnet piece 21 at the first opening 71 , the resistance during rotation of the energy-saving runner 10 can be reduced.

Similarly, the distance between the second permanent magnet piece 22 and the first track 5 in the horizontal tangential direction (X) will also change along with the position of the second permanent magnet piece 22, and the first track 5 is further set to: when energy saving When the rotating wheel 10 rotates to drive the first magnetic driving part 31 to move on the first track 5 to a position close to the second fracture 72, the distance will gradually increase, and when the first magnetic driving part 31 gradually moves away from the second fracture 72 When the position is located, the distance gradually decreases or maintains a small value. Furthermore, the distance between the second permanent magnet piece 22 and the first track 5 in the horizontal tangential direction (X) is defined as the second horizontal distance d2, wherein it is close to the second fracture 72 (such as the node in Fig. 4(B) The second horizontal distance d2 corresponding to C) is greater than the second horizontal distance d2 corresponding to the part away from the second fracture 72 (for example, node D in FIG. 4(B) ).

In addition, the numerical range of the second horizontal distance d2 can be applied to various examples of the first horizontal distance d1, so it will not be described in detail.

In addition, the purpose of this configuration can refer to the description in the preceding paragraphs, so it will not be described in detail.

According to this, the arrangement among the first permanent magnet piece 21 , the second permanent magnet piece 22 and the first track 5 can be understood.

Next, the operation of the energy-saving component 1 of the first aspect will be described. FIG. 5 is a schematic diagram of the operation of the energy-saving component 1 (the first type) according to an embodiment of the present invention, and please refer to the above-mentioned figures.

As shown in FIG. 5 , when the first moving member 32 is disposed on the first track 5 , the arrangement direction of the first magnetic driving member 31 is consistent with the vertical tangent direction T of the outer surface 11 . In one embodiment, the magnetic polarity of the side of the first magnetic driver 31 facing the first permanent magnet piece 21 (for example, the right side of the first magnetic driver 31 in FIG. 5 ) is the same as the magnetic polarity of the first permanent magnet piece 21 facing the second The magnetic polarity of one side of a magnetic driver 31 (for example, the left side of the first permanent magnet piece 21 in FIG. 5 ) is the same, for example, it is all N poles. Generate repulsive force; Simultaneously, the magnetic polarity of the first magnetic drive part 31 facing the second permanent magnet sheet 22 side (for example, the left side of the first magnetic drive part 31 in Fig. 5) and the second permanent magnet sheet 22 face the first The magnetic polarity of one side of the magnetic driver 31 (for example, the right side of the second permanent magnet piece 22 in FIG. Repulsion. In this way, during the movement of the first magnetic driving part 31 on the first track 5, when the first magnetic driving part 31 approaches the first permanent magnet piece 21, the repulsion between the two can strengthen the energy-saving wheel 10. Rotate, and when the first magnetic driver 31 is close to the second permanent magnet piece 22, the repulsive force between the two can also strengthen the rotation of the energy-saving runner 10 (the direction of rotation of the energy-saving runner 10 can be D1 among Fig. 5 ) , so the operation of the energy-saving runner 10 can be made more efficient. The present invention is not limited thereto.

In another embodiment (not shown in the figure), the magnetic polarity between the first magnetic driver 31 and the first permanent magnet piece 21 can also be changed to an arrangement of opposite polarities attracting each other (for example, N pole and S pole), and Simultaneously, the magnetic polarity between the first magnetic driver 31 and the second permanent magnet piece 22 can also be changed into an arrangement of opposite polarities attracting each other (for example, S pole and N pole). The direction of rotation D1 in 5 is opposite. The present invention is not limited thereto.

According to this, the operation of the energy-saving component 1 of the first aspect can be understood.

In summary, in this embodiment, an external generator or an external power source can prompt the energy-saving runner 10 to start rotating, and during the rotation of the energy-saving runner 10, the first magnetic drive member 31 also moves on the first track 5, and is connected with The first permanent magnet sheet 21 and the second permanent magnet sheet 22 generate magnetic force to enhance the rotation of the energy-saving runner 10 and make the overall operation more efficient. In addition, because the first permanent magnet piece 21 and the second permanent magnet piece 22 are arranged obliquely, the generated magnetic force will also promote the continuous rotation of the energy-saving runner 10 to achieve the effect of improving efficiency and increasing output torque.

FIG. 6 is a schematic diagram of an extended application of the energy-saving component 1 (the first type) according to an embodiment of the present invention, and please use the previous figures as auxiliary references.

As shown in Figure 6, in this variation, the energy-saving assembly 1 of the first type may include more permanent magnet pieces, more tracks and more driving parts, such as the third permanent magnet piece 23, the second permanent magnet piece Two tracks 6 and the second drive assembly 40, wherein the first permanent magnet sheet 21 can be arranged between the third permanent magnet sheet 23 and the second permanent magnet sheet 22, and the first track 5 can be arranged on the first permanent magnet sheet 21 Between the second permanent magnet sheet 22, the second track 6 can be arranged between the third permanent magnet sheet 23 and the first permanent magnet sheet 21, and the first magnetic drive member 31 of the first drive assembly 30 can be positioned at the first The second magnetic drive member 41 of the second driving assembly 40 can move on the second track 6 . In addition, the horizontal distance between the first track 5 and the first permanent magnet piece 21 changes along with the position of the first permanent magnet piece 21, and the horizontal distance between the first track 5 and the second permanent magnet piece 22 also changes with the position of the first permanent magnet piece 21. The position of the second permanent magnet sheet 22 changes, and the horizontal distance between the second track 6 and the third permanent magnet sheet 23 also changes along with the position of the third permanent magnet sheet 23, the second track 6 and the first permanent magnet The horizontal distance between the pieces 21 also changes with the position of the first permanent magnet piece 21 , the details of this part can be applied to the content of the previous embodiment, so it will not be described in detail. In this way, more sets of permanent magnet pieces and tracks can be added to the energy-saving component 1 of the first type.

Next, the second form of the energy-saving component 1 of the present invention will be described.

[Second type of energy-saving component 1]

As shown in Figure 7, in addition to the components described in the [basic structure] paragraph, the second type of energy-saving component 1 further includes a second track 6 and a second driving component 40, wherein the second track 6 is arranged outside Surface 11, the second driving assembly 40 further includes a second magnetic driving part 41, a second moving part 42 and a slide rail assembly 43, wherein the second magnetic driving part 41 is connected with the second moving part 42, and the second moving The component 42 is disposed on the second track 6 , so the second magnetic driving component 41 can move along the second track 6 .

In the second form, the first permanent magnet piece 21 is arranged on the middle part of the outer surface 11, and the first track 5 and the second track 6 are arranged on opposite sides of the energy-saving runner 10, such as the first track 5 can be arranged on the right side of the energy-saving runner 10, and the second track 6 can be arranged on the left side of the energy-saving runner 10. Therefore, when the energy-saving wheel 10 rotates, and the first magnetic driver 31 moves on the first track 5, and the second magnetic driver 41 moves on the second track 6, the first magnetic driver 31 and the second magnetic The driving member 41 can generate magnetic force interaction with the first permanent magnet piece 21 respectively.

In addition, the second type of first driving assembly 30 can be applied to the implementation of the first type of first driving assembly 30 , so it will not be described in detail. In addition, the second driving assembly 40 can also be applied to various implementations of the first type of first driving assembly 30 , so details will not be described here.

Next, details of the first permanent magnet piece 21 will be described. FIG. 8 is a schematic diagram of the detailed structure of an energy-saving component 1 (a second aspect) according to an embodiment of the present invention, and please use the previous drawings as a reference.

As shown in FIG. 8, the first permanent magnet piece 21 can be a spiral ring structure, and a third inclination can be formed between an extension direction (for example, an inclination direction) (E3) and a vertical tangential direction T on the outer surface 11. Angle θ3. In one embodiment, in one embodiment, the third inclined angle θ3 may be between 2° and 60° (2°≦θ3≦60°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 2° and 50° (2°≦θ3≦50°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 2° and 40° (2°≦θ3≦40°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 2° and 30° (2°≦θ3≦30°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 2° and 20° (2°≦θ3≦20°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 5° and 20° (5°≦θ3≦20°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 10° and 20° (10°≦θ3≦20°), and is not limited thereto. In one embodiment, the first inclined angle θ3 may be between 10° and 30° (10°≦θ3≦30°), and is not limited thereto.

In one embodiment, the first permanent magnet piece 21 has a first end portion 21a and a second end portion 21b at the first fracture 71, wherein the endpoint between the first end portion 21a and the second end portion 21b The distance t1 may be between 10 and 600 mm (10 mm≦t1≦600 mm), and is not limited thereto. In addition, the first end portion 21a is adjacent to the first side plate 2, and the second end portion 21b is adjacent to the second side plate 3, without being limited thereto.

In addition, as long as it is reasonably feasible, the second type of first permanent magnet piece 21 can also be applied to various implementation aspects of the first type of first permanent magnet piece 21 .

Next, the arrangement relationship among the first permanent magnet piece 21 , the first track 5 and the second track 6 will be described. Fig. 9 (A) and Fig. 9 (B) are the schematic diagrams of the first permanent magnet piece 21, the first track 5 and the second track 6 of the energy-saving component 1 (second aspect) of an embodiment of the present invention, and please refer to The aforementioned diagrams are for auxiliary reference. In addition, FIG. 9(A) and FIG. 9(B) show the situations where the energy-saving wheel 10 rotates to different rotation angles.

As shown in Figures 9 (A) and 9 (B), the distance (first horizontal distance d1) between the first permanent magnet sheet 21 and the first track 5 in the horizontal tangential direction (X) also increases with the first permanent magnet sheet 21, wherein the first track 5 is designed so that when the energy-saving runner 10 rotates, the first magnetic drive 41 is driven to move on the first track 5, and the first magnetic drive 31 moves to approach the first fracture At position 71, the first horizontal distance d1 will gradually increase, otherwise it will gradually decrease or maintain a small value. Similarly, the distance (defined as the third horizontal distance d3) between the first permanent magnet piece 21 and the second track 6 in the horizontal tangential direction (X) also changes along with the position of the first permanent magnet piece 21, wherein the second The track 6 is designed such that when the energy-saving runner 10 rotates to drive the second magnetic driver 41 to move on the second track 6, and the second magnetic driver 41 moves close to the first fracture 71, the third horizontal distance d3 It will gradually become larger, otherwise it will gradually decrease or maintain a small value.

In the second form, the first horizontal distance d1 is applicable to the value range of the first horizontal distance d1 in the first form, so details are not described again. In addition, in one embodiment, the value range of the third horizontal distance d3 can be applied to the value range of the first horizontal distance d1, so it will not be described in detail.

In one embodiment, the first rail 5 will start to increase the first horizontal distance d1 when approaching the first fracture 71 (for example, the node E in FIG. The first horizontal distance d1 corresponding to the position 71 (such as the position outside the specific range, such as the node F in Fig. 9(B)) can be gradually reduced or maintained at a small fixed value. "Specific range" can be, for example, taking the first fracture 71 as the center of the circle (the middle point of t1 in Fig. 7), taking a certain length as the radius, and drawing a similar line clockwise from a vertical tangent passing through the center of the circle. The scope of the semicircle (the extension direction of the diameter of the semicircle is parallel to the vertical tangent direction T, that is, the semicircle is drawn downward from the center of the circle), and is not limited thereto. In addition, the third horizontal distance d3 corresponding to the second rail 6 away from the first fracture 71 (such as the node H in FIG. (such as the node G in Fig. 9 (A)), start to increase the third horizontal distance d3, where "a specific range close to the first fracture 71" can be, for example, the first fracture 71 as the center of the circle (as shown in Fig. 7 The middle point of t1), with the specific length as the radius, draw a quasi-semicircle from the vertical tangent passing through the center of the circle in the counterclockwise direction (the extension direction of the diameter of the semicircle is parallel to the vertical tangent Direction T, that is, drawing a semicircle from the center of the circle upward to downward), and is not limited thereto. In one embodiment, the specific length may be between 5 and 15 microns (5 mm≦specific length≦15 mm), but not limited thereto.

The purpose of the above configuration is that when the first magnetic driving part 31 moves to the vicinity of the first fracture 71, the magnetic force between the first permanent magnet sheet 21 and the first magnetic driving part 31 may cause the rotation of the energy-saving runner 10 to produce Therefore, by increasing the distance between the first track 5 and the first permanent magnet piece 21 at the first break 71, the probability of the energy-saving runner 10 being stopped can be reduced, and at the same time, when the second magnetic drive member 41 When moving to the vicinity of the first fracture 71, the magnetic force between the first permanent magnet piece 21 and the second magnetic driving part 41 may also cause the rotation of the energy-saving runner 10 to pause, so by adding the second track 6 and The distance between the first permanent magnet piece 21 and the first fracture 71 can reduce the probability of the energy-saving wheel 10 turning stutter.

According to this, the configuration among the first permanent magnet piece 21 , the first track 5 and the second track 6 can be understood.

Next, the operation of the energy-saving component 2 of the first aspect will be described. FIG. 10 is a schematic diagram of the operation of the energy-saving component 1 (the second type) according to an embodiment of the present invention, and please use the above-mentioned figures as auxiliary references. It should be noted that in the embodiment shown in FIG. 10 , the first permanent magnet piece 21 is configured in a helical structure, and the rotation direction D1 of the energy-saving wheel 10 is upwardly rotated.

As shown in Figure 10, when the first moving part 32 is arranged on the first track 5 and the second moving part 42 is arranged on the second track 6, the placement directions of the first magnetic driving part 31 and the second magnetic driving part 41 are both It is consistent with the vertical tangent direction T of the outer surface 11 , and the extending direction E3 of the first permanent magnet piece 21 is inclined with the vertical tangential direction T. In one embodiment, the magnetic polarity of the side of the first magnetic driver 31 facing the first permanent magnet piece 21 (for example, the left side of the first magnetic driver 31 in FIG. 10 ) is the same as that of the first permanent magnet piece 21 facing the first permanent magnet piece. The magnetic polarity of one side of a magnetic driver 31 (for example, the right side of the first permanent magnet sheet 21 among Fig. 10) is identical, for example all is N pole, so can be connected between the first magnetic driver 31 and the first permanent magnet sheet 21. When the first magnetic driver 31 is close to the first permanent magnet piece 21, the position of the first permanent magnet piece 21 is inclined clockwise, so the repulsion force generated between the two can drive the energy-saving runner 10 upwards. Rotate; Simultaneously, the magnetic polarity (for example N pole) of the second magnetic driver 41 facing the first permanent magnet sheet 21 side (for example, the right side of the second magnetic driver 41 in Fig. 10 ) and the first permanent magnet sheet 21 The magnetic polarity (such as the S pole) of the side (for example, the left side of the first permanent magnet piece 21) facing the second magnetic drive part 41 is different, so the second magnetic drive part 41 and the first permanent magnet piece 21 can be When the second magnetic driver 41 is close to the first permanent magnet piece 21, the position of the first permanent magnet piece 21 is also inclined clockwise, so the suction force generated between the two can drive the energy-saving runner 10 Rotate up. Thereby, the repulsive force generated between the first permanent magnet 21 and the first magnetic driver 31 and the attractive force generated between the first permanent magnet 21 and the second magnetic driver 41 will simultaneously strengthen the energy-saving runner 10 in the same The rotation in the direction can improve the operation efficiency. The present invention is not limited thereto. It should be noted that the above-mentioned extension direction E3, the magnetic polarity between the first permanent magnet piece 21 and the moving magnetic parts 31, 41, and the rotation direction of the energy-saving wheel 10 are just examples, and can be adjusted according to the needs of users. And adjust.

According to this, the operation of the energy-saving component 1 of the second aspect can be understood.

To sum up, in this embodiment, an external generator or an external power source can prompt the energy-saving wheel 10 to start rotating, and when the energy-saving wheel 10 rotates, it can drive the first magnetic drive member 31 arranged on the first track 5 to start rotating. Move on a track 5, so that the first magnetic driving part 31 and the first permanent magnet piece 21 generate a magnetic force. In addition, when the energy-saving runner 10 rotates, it can also drive the second magnetic driving part arranged on the second track 6. 41 moves on the second rail 6, so that the second magnetic driving member 41 and the first permanent magnet 21 generate a magnetic force, thereby enhancing the rotation of the energy-saving runner 10 and making the operation more efficient. In addition, because the first permanent magnet piece 21 has a helical structure, the generated magnetic force will also promote the continuous rotation of the energy-saving runner 10 to achieve the effect of improving efficiency and increasing output torque.

FIG. 11 is a schematic diagram of an extended application of an energy-saving component 1 (second type) according to an embodiment of the present invention, and please refer to the previous figures as auxiliary reference.

As shown in Figure 11, in this variation, the energy-saving component 1 of the second type may include more permanent magnet pieces, more tracks and more driving parts, and each permanent magnet piece may be arranged on Between the two tracks, each driving member corresponds to a track. For example, the energy-saving component 1 of the second type may further include a second permanent magnet piece 22, a third track 7 and a third driving component 50, wherein the second permanent magnet piece 22 may be arranged on the first track 5 and the third drive component 50. Among the three rails 7 , the third magnetic driving compartment 51 of the third driving assembly 50 can move on the third rail 7 , and is not limited thereto. In addition, the horizontal distance between each track and the permanent magnet piece changes with the position of the permanent magnet piece. The details of this part can be applied to the content of the previous embodiment, so it will not be described in detail.

In this way, more permanent magnet sheets and tracks can be added to the second type of energy-saving component 1 .

In addition, in the first aspect and/or the second aspect of the present invention, the first permanent magnet piece 21 and/or the second permanent magnet piece 22 can also be formed by a plurality of miniature magnets arranged at intervals according to a specific path, wherein each The distance between the two micro magnets is smaller than the distance t1 between the first end portion 21 a and the second end portion 21 b at the first cutout 71 , and is not limited thereto.

In addition, in the first aspect and/or the second aspect of the present invention, the outside of the first permanent magnet piece 21 and the second permanent magnet piece 22 can also be provided with a metal plate with the same shape as these, so that The magnetic force can be concentrated to the middle part of the energy-saving rotating wheel 10 , thereby strengthening the magnetic force interaction with the first magnetic driving member 31 , and is not limited thereto.

[Efficacy of energy-saving components]

Table 1 shows the experimental results of the first type, the second type of the present invention and a conventional motor (comparative example 1). It should be noted that the experiment will be affected by the current environment. As shown in Table 1, the first type and the second type of the present invention can effectively save power and improve efficiency, and the same output power can be maintained with a small input of power, and the torque output can be improved. Therefore, the present invention The energy-saving components used in power sources can effectively improve efficiency, increase output torque, or save energy, so that the range of applications can be increased and energy can be saved significantly.

Table 1 input power Output Power output torque first form 40W 30W 8.7 Nm second form 49W 30W 9.2 Nm Comparative example 1 53W 20W 8 Nm

Although the present invention has been described through several embodiments, it should be understood that many other possible modifications and changes can be made without departing from the spirit of the present invention and the claimed scope of the patent application.

1: Energy-saving components 2: First side panel 3: Second side panel 4: axis 5: First track 10:Energy saving runner 11: Outer surface 21: The first permanent magnet 22: The second permanent magnet 30: The first drive assembly 31: first magnetic driver 32: First moving piece 33: Slider 34: Sliding groove 71: The first fracture 72: The second fracture X: horizontal tangent direction D1: direction of rotation 21a: first end 21b: second end t1: endpoint distance T: vertical tangent direction E1~E2: the first inclination direction ~ the second inclination direction θ1~θ3: the first angle of inclination ~ the third angle of inclination A~H: node d1~d3: the first horizontal distance~the third horizontal distance 23: The third permanent magnet 6: Sixth track 40: Second drive assembly 41: second magnetic driver 42: Second moving part 43: Slider E3: Extension direction 7: The third track 50: The third driving component 51: the third magnetic driver N, S: magnetic polarity

Fig. 1 is a perspective view of a conventional motor. Fig. 2 is a perspective view of an energy-saving component (first type) according to an embodiment of the present invention. FIG. 3 is a schematic diagram of the detailed structure of an energy-saving component (first type) according to an embodiment of the present invention. 4(A) and 4(B) are schematic diagrams of the first permanent magnet piece, the second permanent magnet piece and the first track of the energy-saving component (first type) according to an embodiment of the present invention. FIG. 5 is a schematic diagram of the operation of an energy-saving component (first type) according to an embodiment of the present invention. FIG. 6 is a schematic diagram of an extended application of the energy-saving component 1 (first type) according to an embodiment of the present invention. Fig. 7 is a perspective view of an energy-saving component (second type) according to an embodiment of the present invention. Fig. 8 is a schematic diagram of the detailed structure of an energy-saving component (second aspect) according to an embodiment of the present invention. 9(A) and 9(B) are schematic diagrams of the first permanent magnet piece, the first track and the second track of the energy-saving component (second aspect) according to an embodiment of the present invention. FIG. 10 is a schematic diagram of the operation of an energy-saving component (second type) according to an embodiment of the present invention. FIG. 11 is a schematic diagram of an extended application of an energy-saving component (second type) according to an embodiment of the present invention.

1: Energy-saving components

2: First side panel

3: Second side panel

4: axis

5: First track

10:Energy saving runner

11: Outer surface

21: The first permanent magnet

22: The second permanent magnet

30: The first drive assembly

31: first magnetic driver

32: First moving piece

33: Slider

34: Sliding groove

71: The first fracture

72: The second fracture

X: horizontal tangent direction

D1: direction of rotation

Claims (20)

An energy-efficient assembly for a power source, comprising: An energy-saving runner (10), pivotally connected to a first side plate (2) and a second side plate (3) through an axis (4), and has an outer surface (11), wherein the axis (4 ) is connected to an external rotating shaft and is driven to rotate by the external rotating shaft; A first permanent magnet piece 21 is arranged on the outer surface 11 and has a first fracture (71); a first track (5), arranged on the outer surface 11; and a first magnetic drive member (31), arranged on the first track (5); Wherein, there is a first horizontal distance (d1) between the first permanent magnet piece (21) and the first track (5), and the first track (5) is set so that when the energy-saving wheel 10 rotates, Drive the first magnetic drive (31) to move along the first track (5), and when the first magnetic drive (31) moves close to the first fracture (71), the first horizontal distance ( d1) will gradually increase. The energy-saving component according to claim 1, wherein the first permanent magnet piece (21) has a ring-like structure. The energy-saving component according to claim 2, which further comprises a second permanent magnet (22), which is arranged on the outer surface (11) and has a second fracture (72), wherein the first permanent magnet (21) is adjacent to the first side plate (2), and the second permanent magnet sheet 22 is adjacent to the second side plate (3). The energy-saving component as claimed in claim 3, wherein the second permanent magnet piece 22 is a ring-like structure. The energy-saving component according to claim 4, wherein there is a second horizontal distance (d2) between the second permanent magnet piece (22) and the first track (5), and the first track (5) is set to When the energy-saving wheel 10 rotates, it drives the first magnetic drive part (31) to move along the first track (5), and the first magnetic drive part (31) moves close to the second fracture (72) , the second horizontal distance (d2) will gradually increase. The energy-saving component according to claim 5, wherein the first horizontal distance between the first rail (5) and the first permanent magnet (21) is between 2 and 50 millimeters. The energy-saving component according to claim 6, wherein the second horizontal distance between the first track (5) and the second permanent magnet piece (22) is between 2 and 50 millimeters. The energy-saving component according to claim 2, wherein viewed from a side view direction of the energy-saving runner 10, the first break (71) and the second break (72) are located on opposite sides of the energy-saving runner 10 . The energy-saving component according to claim 8, wherein the first permanent magnet sheet 21 has a first end (21a) and a second end (21b) at the first fracture (71), and the second permanent magnet The magnetic sheet 22 has a first end and a second end at the second section opening (72), and the first end (21a) of the first permanent magnetic sheet 21 is larger than the first permanent magnetic sheet 21 The second end portion (21b) of the second permanent magnet piece 22 is adjacent to the first side plate (2), and the first end portion of the second permanent magnet piece 22 is closer to the second side plate than the second end portion of the second permanent magnet piece 22 (3). The energy-saving component as claimed in item 9, wherein the first permanent magnet piece 21 and the second permanent magnet piece 22 are arranged obliquely on the outer surface 11, and an inclination direction of the first permanent magnet piece 21 (E1) There is a first inclination angle (θ1) between the energy-saving runner 10 and a vertical tangential direction (T), and the angle between an inclination direction (E2) of the second permanent magnet sheet 22 and the vertical tangential direction (T) There is a second included angle of inclination (θ2), wherein the first included angle of inclination (θ1) is between 2 and 60 degrees, and the second included angle of inclination (θ2) is between 2 and 60 degrees. The energy-saving assembly according to claim 10, wherein the first drive assembly 30 further includes a slide rail assembly (33), which is arranged above the energy-saving wheel 10, and the first magnetic drive member (31) and the slide rail Components (33) are combined. The energy-saving component as claimed in claim 1, further comprising a second rail (6) disposed on the outer surface 11 and opposite to the first rail (5). The energy-saving component as claimed in claim 12, further comprising a second magnetic drive member (41) arranged on the second track (6). The energy-saving assembly according to claim 13, wherein there is a third horizontal distance (d3) between the first permanent magnet piece 21 and the second track (6), and the second track (6) is set as The energy-saving wheel 10 rotates to drive the second magnetic driving part (41) to move along the second track (6), and when the second magnetic driving part (41) moves close to the first fracture (71) , the third horizontal distance (d3) will gradually increase. The energy-saving component according to claim 14, wherein the first horizontal distance (d1) between the first track (5) and the first permanent magnet piece 21 is between 2 and 50 mm. The energy-saving assembly according to claim 15, wherein the third horizontal distance (d3) between the second track (6) and the first permanent magnet piece 21 is between 2 mm and 50 mm. The energy-saving component according to claim 16, wherein the first permanent magnet piece 21 is arranged between the first track (5) and the second track (6). The energy-saving component according to claim 17, wherein the first permanent magnet sheet 21 has a first end (21a) and a second end (21b) at the first fracture (71), the first permanent magnet The first end (21a) of the magnetic piece 21 is closer to the first side plate (2) than the second end (21b). The energy-saving component according to claim 18, wherein the first permanent magnet piece 21 is a spiral ring structure, and an extension direction (E3) of the first permanent magnet piece 21 is perpendicular to a tangent line of the energy-saving runner 10 There is a third angle of inclination (θ3) between the directions (T), wherein the third angle of inclination (θ3) is between 2 and 60 degrees. The energy-saving assembly according to claim 19, wherein the first drive assembly 30 and the second drive assembly (40) each include a slide rail assembly (33, 43), and the slide rail assemblies (33, 43) are arranged on Above the energy-saving rotating wheel 10, and the first magnetic drive member (31) is combined with the slide rail assembly (33) of the first drive assembly 30, and the second magnetic drive member (41) is combined with the second drive assembly ( The slide rail assembly (43) of 40) is combined.

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