TWI814220B - Swinging power generating device - Google Patents

Abstract

The present invention relates to a swinging power generating device, wherein: the swinging power generating device utilizes the principle of electromagnetic induction. When the wind blows the sheet, the magnet bar will move with the bearing relative to the coil to generate an induced current on the coil, wherein: the induced current is stored in a power storage box and provided for user's demand for electricity.

Description

Oscillating power generation device

The present invention relates to a power generation device, in particular to a power generation device that can generate electrical energy by swinging.

A conductor placed in a changing magnetic flux will generate an electromotive force. If the conductor is closed into a loop, the electromotive force will generate an induced current. This is electromagnetic induction. Among them, electromagnetic induction is widely used, including: generators, including: generators for power stations, generators for automobiles, or micro power generation devices using LEDs; transformers, used for the transformation of alternating current; electric motors; Radio signal transceiver equipment, used for transmitting mobile phone signals or radio signals; instruments and meters, including: pointer multimeters, clamp ammeters, voltage and current transformers, or electric energy meters; induction cookers; microwave ovens; range hoods; or mobile phone chargers .

Patent Notice No. M463678 of the Republic of China provides a swing power generation device for an electric vehicle, which is provided with a vibrating pendulum composed of magnets on the vehicle body; a coil is provided on the moving path of the vibrating pendulum; and the pendulum is used to move relative to each other. When the coil moves, an induced current is generated, and the generated current is stored in the charging bottle to supply the power needs of the electric vehicle. Among them, since the power generation device is hung on the vehicle body, the pendulum needs to move relative to the vehicle body when it vibrates. Therefore, the power needs to be continuously generated under bumpy road conditions; in addition, if only a separate If the pendulum is vibrated to generate electricity, the amount of electricity generated is small and cannot meet the electricity demand of electric vehicles. In view of the above-mentioned deficiencies, it is necessary to provide a structurally stable, Power generation devices that operate smoothly, can continuously generate electricity, or can be connected to each other to generate more power to meet the power needs of users are indeed the needs of the times.

The problem to be solved by the present invention is to use the principle of electromagnetic induction to use wind force to drive the magnet bar to move relative to the coil to generate current to supply electricity needs.

In order to achieve the above object, the present invention provides a swing power generation device, which includes: a rod body; a rotating element including: a bearing, which is sleeved on the rod body and includes an inner ring and an outer ring, wherein: The inner ring of the bearing is in contact with the rod body; and the outer ring of the bearing can rotate relative to the rod body; a magnet bar is disposed on the peripheral side of the outer edge of the bearing, when the outer ring of the bearing is rotated relative to the rod body When the body rotates, the magnet bar can rotate together; and a clamping unit is provided on one side of the bearing relative to the magnet bar, wherein the clamping unit can clamp a piece of body when the piece is blown by the wind. , can rotate with the outer ring of the bearing and the magnet bar relative to the rod body; a power storage box is provided on the rod body to store electrical energy, wherein: the power storage box can fix the bearing so that The bearing will not move toward the axis of the rod; and a coil is disposed on the outer edge of the power storage box; and defines a first accommodation space, in which: when the magnet rod is relative to the rod When the body rotates, the magnet bar can move relative to the coil in the first accommodation space; and when the magnet bar moves relative to the coil, a current will be generated on the coil, and the current will be stored in the power In storage box.

Better yet, it further includes: an input end, which is provided at one end of the rod, wherein the input end is electrically connected to the power storage box; and is optionally connected to a power supply device to receive the power supplied by the power supply device. power, and store the power in the power storage box; and; an output end is provided at the other end of the rod, wherein the output end is electrically connected to the power storage box; and optionally with a power connection The device is connected to transmit the electric energy stored in the power storage box to the power receiving device.

More preferably, the power storage box includes: a first power storage box, which is disposed on the rod body and in contact with one side of the bearing; and a second power storage box, which is disposed on the rod body, and Contacting the other side of the bearing, wherein the coil is connected to the first power storage box and the second power storage box respectively; and the first power storage box and the second power storage box are electrically connected, To form a closed loop, the current can be stored.

Better yet, it further includes: a shell, which includes: a first shell, which is disposed on one side of the rod body; a second shell, which is disposed on the other side of the rod body, The first housing and the second housing system are arranged correspondingly, and a second accommodation space is defined between the first housing and the second housing, wherein: the rod body, the rotating element, the The power storage box and the coil can be accommodated in the second accommodation space; and a penetration portion is formed on the outer edge of the housing, wherein the penetration portion is adjacent to the clamping unit Correspondingly arranged; the clamping unit is movably inserted into the penetration portion; and the sheet system is arranged on one side of the clamping unit relative to the second accommodating space to communicate with the outside of the housing. Wind exposure.

Better yet, it further includes: an input terminal disposed on one side of the first housing relative to the second accommodation space, wherein the input terminal is electrically connected to the power storage box; and optionally with an The power supply device is connected to receive the power supplied by the power supply device and store the power in the power storage box; and an output terminal is provided on one side of the second housing relative to the second accommodation space, The output terminal is electrically connected to the power storage box; and is optionally connected to a power connection device to transmit the electric energy stored in the power storage box to the power connection device.

More preferably, it includes: a first coupling part, which is provided on the side where the first housing and the rod body are in contact; and a second coupling part, which is provided on the side of the rod body and the first housing. One end of the contact, wherein the first joint part and the second joint part are arranged correspondingly; or include: a third joint part, It is provided on the side where the second housing contacts the rod body; and a fourth coupling part is provided on the end where the rod body contacts the second housing, wherein the third coupling part and the fourth coupling part The coupling part is provided correspondingly; or includes: a first coupling part, which is provided on the side where the first housing and the rod body are in contact; a second coupling part, which is provided on the side of the rod body and the first shell One end of the body contact, wherein the first coupling part and the second coupling part are provided correspondingly; a third coupling part is provided on the side of the second housing in contact with the rod body; and a fourth coupling part part is provided at an end of the rod body in contact with the second housing, wherein the third coupling part and the fourth coupling part are provided correspondingly.

Even better, the magnet bar, the coil, and the first accommodation space are arc-shaped.

More preferably, the clamping unit includes: a first clip; a second clip, wherein: the first clip and the second clip are spaced apart from each other on the outer edge of the bearing; The first clip and the second clip are arranged correspondingly; and a second accommodation space is defined between the first clip and the second clip; and a locking unit is respectively connected with the third clip. A clip and the second clip are connected, wherein the locking unit can adjust the opening size of the second accommodation space so that the piece can be firmly clamped by the first clip and the second clip. hold.

Better still, the coil includes: a first coil and a second coil; and the first accommodation space includes: a first accommodation subspace and a second accommodation subspace, wherein: the first accommodation subspace A coil defines the first accommodation subspace; and the second coil defines the second accommodation subspace, wherein: the first coil and the second coil are spaced apart from each other in the power storage the outer edge of the box; and when the outer ring of the bearing rotates relative to the rod, one end of the magnet bar can be driven to move relative to the first coil in the first accommodation subspace; and the The other end of the magnet bar moves relative to the second coil in the second accommodation subspace.

More preferably, the magnet bar includes: a first magnet disposed at one end of the magnet bar; and a second magnet disposed at the other end of the magnet bar.

Compared with the prior art, the effect of the present invention is that the present invention uses renewable energy as power to move the magnet bar relative to the coil. Therefore, it can stably and continuously provide the power required to move the magnet bar and can store it continuously. Electric energy; the present invention can be connected and assembled with each other to store a larger amount of electricity, and can be used in scenarios with greater power demand; the present invention has a stable structure, smooth rotation, and simple structure, and can be used as a small portable power supply for daily use It can also be used as a large power supply station or school education equipment, and has a variety of uses.

1: rod body

2: Rotating element

201:Bearings

2011: Inner Circle

2012:Outer ring

202:Magnet rod

2020: No. 1 Magnet

2021: Second Magnet

203: Clamping unit

2031: slice body

2032:The first clip

2033:Second clip

2034: Locking unit

3:Power storage box

301: The first power storage box

302: Second power storage box

4: coil

400: First accommodation space

401: first coil

4010: First accommodation subspace

402: Second coil

4020: Second accommodation subspace

5: Shell

501: First shell

502: Second shell

5020: Second accommodation space

503: Wearing Department

6: Input terminal

7: Output terminal

8:The first joint part

9:Second joint part

10:The third joint part

11:The fourth junction

12:The fifth junction

13:Sixth Joint Section

Figures 1 to 3B are a series of structural diagrams to illustrate the structural features of the present invention; Figures 4A to 4B are a series of usage state diagrams to illustrate the operation mode of the present invention; and Figures 5A to 5C are a series of The usage state diagram is used to illustrate the combination method of the present invention.

In order to make the above and/or other objects, effects, and features of the present invention more obvious and easy to understand, preferred embodiments are listed below and described in detail: The present invention provides a swing power generation device, as shown in Figure 1, including: a Rod body (1); a rotating element (2), including: a bearing (201), which is sleeved on the rod body (1) and includes an inner ring (2011) and an outer ring (2012), wherein : The inner ring (2011) of the bearing (201) is in contact with the rod body (1); and the outer ring (2012) of the bearing (201) can rotate relative to the rod body (1); a magnet bar (202) , is arranged on the outer peripheral side of the bearing (201). When the outer ring (2012) of the bearing (201) rotates relative to the rod body (1), it can rotate together with the magnet bar (202); and a The clamping unit (203) is arranged between the bearing (201) and the magnet bar (202). On one side, the clamping unit (203) can clamp a piece of body (2031). When the piece of body (2031) is blown by the wind, it can be connected with the outer ring (2012) of the bearing (201) and the magnet. The rod (202) rotates relative to the rod body (1); a power storage box (3) is provided on the rod body (1) to store electrical energy, wherein: the power storage box (3) can fix the A bearing (201) prevents the bearing (201) from moving in the direction of the axis of the rod (1); and a coil (4) is provided on the outer edge of the power storage box (3); and A first accommodation space (400) is defined, wherein: when the magnet rod (202) rotates relative to the rod body (1), the magnet rod (202) can face each other in the first accommodation space (400). When the coil (4) moves; and when the magnet bar (202) moves relative to the coil (4), a current will be generated on the coil (4), and the current will be stored in the power storage box (3) middle. In a preferred embodiment, the magnet bar (202) includes: a first magnet (2020), disposed on one end of the magnet bar (202); and a second magnet (2021), disposed on the magnet bar The other end of (202). In another preferred embodiment, the magnet bar (202), the coil (4), and the first accommodation space (400) are arc-shaped. Specifically, since the present invention generates electromagnetic induction current in a rotational manner, the arc shape can save space, and the present invention can be designed to be lighter or easier to carry.

Even better, as shown in Figure 1, in order to increase the current generated by electromagnetic induction, the coil (4) can be configured to interact with both sides of the magnet bar (202) at the same time. Specifically, the coil (4) includes : a first coil (401), and a second coil (402); and the first accommodation space (400) includes: a first accommodation subspace (4010), and a second accommodation subspace ( 4020), wherein: the first coil (401) defines the first accommodation subspace (4010); and the second coil (402) defines the second accommodation subspace (4020), wherein: The first coil (401) and the second coil (402) are spaced apart from each other on the outer edge of the power storage box (3); and when the outer ring (2012) of the bearing (201) faces each other, When the rod (1) rotates, one end of the magnet bar (202) can be driven to move relative to the first coil (401) in the first accommodation subspace (4010); and the magnet bar (202) can be driven ) is relative to the other end of the second accommodation subspace (4020) The second coil (402) moves. In a preferred embodiment, the magnet bar (202) includes: a first magnet (2020), which is disposed at one end of the magnet bar (202), wherein the first magnet (2020) is disposed corresponding to the first coil (401). ; And a second magnet (2021), arranged at the other end of the magnet bar (202), wherein the second magnet (2021) is arranged corresponding to the second coil (402). In another preferred embodiment, the thickness of the first magnet (2020), the width of the first coil (401), and the depth of the first accommodation subspace (4010) are the same; and the thickness of the second magnet (2021) , the width of the second coil (402), and the depth of the second accommodation subspace (4020) are the same. In another preferred embodiment, the maximum swing of the magnet bar (202) is when the first magnet (2020) is just away from the first accommodation subspace (4010); and the second magnet (2021) is just away from the second accommodation subspace. Place subspace (4020).

Better yet, the power storage box (3) includes: a first power storage box (301), which is arranged on the rod body (1) and contacts one side of the bearing (201); and a second power storage box (301). The power storage box (302) is provided on the rod (1) and contacts the other side of the bearing (201), wherein the coil (4) is connected to the first power storage box (301) and The second power storage box (302) is connected; and the first power storage box (301) and the second power storage box (302) are electrically connected to form a closed circuit to store the current. Among them, the first power storage box (301) and the second power storage box (302) can fix the bearing (201) so that it will not slide up and down, but can be stably relative to the rod (1 ) turn. In a preferred embodiment, in order to input or output electric energy, it further includes: an input terminal (6), which is provided at one end of the rod (1), wherein the input terminal (6) and the power storage box ( 3) Connection; and optionally connected to a power supply device to receive power supplied by the power supply device and store the power in the power storage box (3); and; an output terminal (7) is provided in The other end of the rod (1), wherein the output end (7) is connected to the power storage box (3); and is optionally connected to a power connection device to store the power stored in the power storage box (3). The electrical energy is transmitted to the electrical connection device.

Better yet, as shown in Figure 2, in order to prevent the parts of the swing power generation device from being damaged, dampened, or deteriorated, it further includes: a housing (5), which includes: a first housing (501), which is Disposed on one side of the rod body (1); a second shell (502) is disposed on the other side of the rod body (1), wherein the first shell (501) and the second shell The bodies (502) are arranged correspondingly, and a second accommodation space (5020) is defined between the first housing (501) and the second housing (502), wherein: the rod body (1), The rotating element (2), the power storage box (3), and the coil (4) can be accommodated in the second accommodation space (5020); and a penetration portion (503) is formed in the The outer peripheral side of the housing (5), wherein: the penetration portion (503) is provided correspondingly to the clamping unit (203); the clamping unit (203) is movably inserted through the penetration in the part (503); and the sheet body (2031) is disposed on one side of the clamping unit (203) relative to the second accommodation space (5020), so as to be in contact with the wind outside the housing (5) . In a preferred embodiment, in order to increase the stability of the combination of the rod (1) and the housing (5), it includes: a first coupling part (8), which is provided on the first housing (501). ) is in contact with the rod body (1); and a second coupling part (9) is provided at an end of the rod body (1) that is in contact with the first housing (501), wherein the first coupling part (9) The part (8) is provided correspondingly to the second joint part (9); or includes: a third joint part (10), which is provided between the second housing (502) and the rod body (1). One side; and a fourth joint part (11), which is provided at the end of the rod (1) in contact with the second housing (502), where the third joint part (10) and the fourth joint part (11) Set correspondingly; or include: a first coupling part (8), which is provided on the side of the first housing (501) in contact with the rod body (1); a second coupling part (9) ), is provided at an end of the rod (1) in contact with the first housing (501), wherein the first coupling part (8) and the second coupling part (9) are provided correspondingly; a third The coupling part (10) is provided on the side of the second housing (502) in contact with the rod body (1); and a fourth coupling part (11) is provided on the side of the rod body (1) and the rod body (1). The second housing (502) contacts one end, wherein the third coupling part (10) and the fourth coupling part (11) are arranged correspondingly. In another preferred embodiment, the first combining part (8) and the second combining part (9) are combined by: magnetic attraction, screw lock, buckle, abutment, pivot. joint, welding, or tenon joint, but not limited to this. The coupling method of the third coupling part (10) and the fourth coupling part (11) is roughly similar to the coupling method of the first coupling part (8) and the second coupling part (9), so it will not be described again here.

Better yet, as shown in Figures 3A to 3B, in order to make the power stored in the power storage box (3) available for use by externally connected machines, it further includes: an input terminal (6), which is provided on the first One side of the housing (501) relative to the second accommodation space (5020), wherein the input end (6) is electrically connected to the power storage box (3); and is optionally connected to a power supply device to receive The power supplied by the power supply device is stored in the power storage box (3); and an output terminal (7) is provided in the second housing (502) relative to the second accommodation space ( 5020), wherein the output terminal (7) is electrically connected to the power storage box (3); and is optionally connected to a power connection device to transmit the electric energy stored in the power storage box (3) to the electrical connection device.

Better still, as shown in Figure 4A, the clamping unit (203) includes: a first clip (2032); a second clip (2033), wherein: the first clip (2032) and the The second clips (2033) are spaced apart from each other on the outer edge of the bearing (201); the first clips (2032) are provided correspondingly to the second clips (2033); and the first A second accommodation space (5020) is defined between the clip (2032) and the second clip (2033); and a locking unit (2034) is connected to the first clip (2032) and The second clip (2033) is connected, and the locking unit (2034) can adjust the opening size of the second accommodation space (5020) so that the piece (2031) can be clamped by the first clip (2032). ), and the second clip (2033) is firmly clamped.

Better yet, as shown in Figure 4B, it is used to illustrate the operation mode of the present invention, in which the sheet body (2031) can swing following the wind force. When the sheet body (2031) swings, the clamping unit can be connected with it. (203), the outer ring (2012) of the bearing (201), and the magnet bar (202) rotate relative to the rod body (1), wherein when the magnet rod (202) rotates relative to the rod body (1) At this time, the first magnet (2020) on the magnet bar (202) can The first coil (401) moves to generate a first induced current; and the second magnet (2021) on the magnet bar (202) can move relative to the second coil (402) to generate a second induced current. , wherein the power storage box (3) can receive and store the first induced current and the second induced current to supply the user's needs. In a preferred embodiment, one end of the first magnet (2020) close to the first coil (401) is an S pole and the other end is an N pole; and the second magnet (2021) is close to the second coil (402). ) has one end as the N pole and the other end as the S pole, but is not limited to this.

More preferably, as shown in Figures 5A to 5C, it is a combination method of the present invention, in which a plurality of swing power generation devices can be assembled and spliced with each other, and can transmit or receive electricity to each other. Specifically, the swing power generation device The first housing (501) has a fifth joint part (12); and the second housing (502) has a sixth joint part (13), wherein the fifth joint part (12), and the The sixth coupling part (13) is provided correspondingly, so that two swing power generating devices can be connected to each other. In a preferred embodiment, the first housing (501) has an input end (6) at one end relative to the second accommodation space (5020); and the second housing (502) has an input end (6) relative to the second housing space (5020). One end of the two accommodation spaces (5020) has an output terminal (7), wherein the input terminal (6) and the output terminal (7) are connectable to each other. Therefore, it can be understood that the sixth coupling part (13) of one swing power generation device can be connected to the fifth coupling part (12) of another swing power generation device. When they are connected in pairs, the input ends (13) of the two swing power generation devices 6) is connected to the output terminal (7), so power can be transmitted to each other. Therefore, the present invention can be regarded as the function of batteries connected in series. When it is necessary to supply electrical equipment with large power consumption, two swing devices can be connected in series with each other in the above manner. In another preferred embodiment, each swing power generating device can individually hold a piece of body (2031); or can hold a piece of body (2031) together, but is not limited to this.

Even better, in order to increase the strength or sealing performance of the sheet body (2031), a PVC layer is formed on one surface of the sheet body (2031). In a preferred embodiment, the sheet body (2031) is a paper sheet, plastic sheet, fiberglass sheet, metal sheet, resin sheet, leather, or cloth, but is not limited thereto. better than another In the embodiment, in order to enable the sheet body (2031) to absorb the kinetic energy of the wind as much as possible; or to avoid the dispersion of force due to pores or defects on the surface of the sheet body (2031), the sheet body (2031) can be 2031), or a waterproof coating on both sides, but is not limited to this. In another preferred embodiment, a pigment, fluorescent agent, pattern, commercial logo, or advertising information can be coated on one side of the sheet body (2031) or on both corresponding sides to meet the use under specific circumstances. need. Specifically, when the sheet body (2031) is coated with fluorescent agent, it can be used as a warning mark at night or to prevent others from accidentally touching it, but it is not limited to this.

More preferably, the present invention also provides a swing power generation device, including: a first swing power generation unit, including: a first rod; a first rotating element, including: a first bearing, sleeved on the first The rod body includes a first inner ring and a first outer ring, wherein: the first inner ring of the first bearing is in contact with the first rod body; and the first outer ring of the first bearing can be relative to The first rod rotates; a first magnet rod is disposed on the outer edge of the first bearing. When the first outer ring of the first bearing rotates relative to the first rod, the first magnet bar can be connected with the first rod. A magnet bar rotates; and a first clamping unit is provided on one side of the first bearing relative to the first magnet bar, wherein the first clamping unit can clamp a first piece, when the first When the sheet body is blown by the wind, it can rotate with the first outer ring of the first bearing and the first magnet bar relative to the first rod body; a first power storage box is arranged at a distance from each other on the first rod body. on a rod body and in contact with the first bearing so that the first bearing will not move toward the axis of the first rod body; and a first coil is arranged around the outer edge of the first rod body side; connected to the first power storage box; and defining a first accommodation space, wherein: when the first magnet bar rotates relative to the first rod body, it can move relative to the first accommodation space in the first accommodation space. The first coil moves; and when the first magnet bar moves relative to the first coil, a first current will be generated on the first coil, and the first current will be stored in the first power storage box; and A second swing power generation unit, including: a second rod body; a second rotating element, including: a second bearing, sleeved on the second rod body, including a second inner ring, and a second outer ring, Among them: the second inner ring of the second bearing is in contact with the second rod body; and the second outer ring of the second bearing can rotate relative to the second rod body; a second magnet bar is provided on the second rod body. On the outer edge of the second bearing, when the second outer ring of the second bearing rotates relative to the second rod body, the second magnet bar can rotate together; and a second clamping unit is provided on the second One side of the bearing is opposite to the second magnet bar, and the second clamping unit can clamp a second piece. When the second piece is blown by the wind, it can be connected with the second outer surface of the second bearing. The ring and the second magnet bar rotate relative to the second rod; a second power storage box is arranged on the second rod at intervals and is in contact with the second bearing, so that the second bearing will not move toward the axis of the second rod; and the second power storage box is electrically connected to the first power storage box to transmit electrical energy between the two; and a second coil is provided on the The outer edge of the second rod is connected to the second power storage box and defines a second accommodation space, in which: when the second magnet bar rotates relative to the second rod, it can The second accommodation space moves relative to the second coil; and when the second magnet bar moves relative to the second coil, a second current will be generated on the second coil, and the second current will be stored in the second coil. in the second power storage box. Specifically, it may further include a third swing power generation unit or more swing power generation units to meet power demands in different situations.

Specifically, the effect of the present invention compared to the prior art is that the present invention uses renewable energy as power to move the magnet bar relative to the coil, so it can stably and continuously provide the power required to move the magnet bar. Store electric energy continuously; the invention can be connected and assembled to store a larger amount of electricity, and can be used in scenarios with greater power demand; the invention has a stable structure, smooth rotation, and simple structure, and can be used as a small portable It can be used as a power supply for daily use, and can also be used as a large power supply station or school education equipment. It has a variety of uses.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of the present invention. Equivalent changes and modifications are still within the scope of the patent of the present invention. In addition, any embodiment or patentable scope of the present invention does not need to achieve all the purposes, advantages or features disclosed in the present invention. In addition, the abstract section and title are only used to assist in searching patent documents and are not intended to limit the scope of the invention. In addition, terms such as first and second mentioned in the specification are only used to indicate the names of components and are not used to limit the upper or lower limit on the number of components.

1 rod body 2 rotating elements 201 Bearings 2011 inner circle 2012 outer ring 202 magnet rod 2020 No. 1 Magnet 2021 Second Magnet 203 Clamping unit 2031 body 2032 First clip 2033 Second clip 2034 locking unit 3 power storage box 301 First Power Storage Box 302 Second power storage box 4 coils 400 first accommodation space 401 first coil 4010 First Accommodation Subspace 402 Second Coil 4020 Second Accommodation Subspace 6 input terminal 7 output

Claims (9)

A swing power generation device includes: a rod body; a rotating element including: a bearing, which is sleeved on the rod body and includes an inner ring and an outer ring, wherein: the inner ring of the bearing and the rod body contact; and the outer ring of the bearing can rotate relative to the rod body; a magnet bar is arranged on the peripheral side of the outer edge of the bearing, and when the outer ring of the bearing rotates relative to the rod body, the magnet bar can be connected with the outer ring of the bearing. Rotation; and a clamping unit disposed on one side of the bearing relative to the magnet bar, wherein the clamping unit can clamp a piece of body, and when the piece of body is blown by the wind, it can be connected with the outer ring of the bearing, And the magnet bar rotates relative to the rod body; a power storage box is provided on the rod body to store electric energy, wherein: the power storage box can fix the bearing so that the bearing will not move toward the rod body. Move in the direction of the axis; a coil is arranged on the outer edge of the power storage box; and defines a first accommodation space, in which: when the magnet bar rotates relative to the rod body, the magnet bar can move on the outer edge of the power storage box; The first accommodation space moves relative to the coil; and when the magnet bar moves relative to the coil, a current will be generated on the coil, and the current will be stored in the power storage box; an input terminal is provided At one end of the rod, the input end is electrically connected to the power storage box; and is optionally connected to a power supply device to receive power supplied by the power supply device and store the power in the power storage box; as well as An output end is provided at the other end of the rod body, wherein the output end is electrically connected to the power storage box; and is optionally connected to an electrical connection device to transmit the electrical energy stored in the power storage box to in the electrical connection device. The swing power generation device according to claim 1, wherein the power storage box includes: a first power storage box, which is disposed on the rod and contacts one side of the bearing; and a second power storage box, which is Disposed on the rod and in contact with the other side of the bearing, the coil is connected to the first power storage box and the second power storage box respectively; and the first power storage box and the second power storage box The power storage boxes are electrically connected to form a closed circuit to store the current. The swing power generation device as claimed in claim 1, further comprising: a casing, which includes: a first casing, which is disposed on one side of the rod; and a second casing, which is disposed on the rod. The other side of the rod body, wherein the first housing and the second housing system are arranged correspondingly, and a second accommodation space is defined between the first housing and the second housing, wherein: the rod The body, the rotating element, the power storage box, and the coil can be accommodated in the second accommodation space; and a penetration portion is formed on the outer edge of the housing, wherein: the penetration portion The clamping unit is disposed correspondingly to the clamping unit; the clamping unit is movably inserted into the insertion portion; and the sheet system is arranged on one side of the clamping unit relative to the second accommodation space, In order to be in contact with the wind outside the shell. The swing power generation device as claimed in claim 3, further comprising: an input terminal disposed on one side of the first housing relative to the second accommodation space, wherein the input terminal is electrically connected to the power storage box ; And optionally connected to a power supply device to receive power supplied by the power supply device and store the power in the power storage box; and An output terminal is provided on one side of the second housing relative to the second accommodation space, wherein the output terminal is electrically connected to the power storage box; and is optionally connected to a power connection device to connect the The electrical energy stored in the power storage box is transmitted to the electrical connection device. The swing power generation device as claimed in claim 3, which includes: a first coupling part disposed on the side of the first housing in contact with the rod; and a second coupling part disposed on the rod. One end of the body in contact with the first housing, wherein the first coupling part and the second coupling part are provided correspondingly; or include: a third coupling part, which is provided when the second housing contacts the rod body one side; and a fourth coupling part, which is provided at an end of the rod in contact with the second housing, wherein the third coupling part and the fourth coupling part are provided correspondingly; or include: a first A coupling part is provided on the side where the first housing contacts the rod body; a second coupling part is provided on an end where the rod body contacts the first housing, wherein the first coupling part and the rod body contact The second coupling part is provided correspondingly; a third coupling part is provided on the side where the second housing contacts the rod body; and a fourth coupling part is provided on the side of the rod body and the second shell One end of the body contacts, wherein the third joint part and the fourth joint part are arranged correspondingly. The swing power generation device of claim 1, wherein: the magnet bar, the coil, and the first accommodation space are arc-shaped. The swing power generation device as claimed in claim 1, wherein the clamping unit includes: A first clip; a second clip, wherein: the first clip and the second clip are spaced apart from each other on the outer edge of the bearing; the first clip and the second clip Correspondingly arranged; and a second accommodation space is defined between the first clip and the second clip; and a locking unit is connected to the first clip and the second clip respectively. , wherein the locking unit can adjust the opening size of the second accommodation space so that the sheet body can be firmly clamped by the first clip and the second clip. The swing power generation device of claim 1, wherein the coil includes: a first coil and a second coil; and the first accommodation space includes: a first accommodation subspace and a second accommodation subspace, wherein: the first coil defines the first accommodation subspace; and the second coil defines the second accommodation subspace, wherein: the first coil and the second coil are mutually exclusive Disposed at intervals around the outer edge of the power storage box; and when the outer ring of the bearing rotates relative to the rod, one end of the magnet bar can be driven in the first accommodation subspace relative to the third A coil moves; and the other end of the magnet bar is driven to move relative to the second coil in the second accommodation subspace. The swing power generation device of claim 1, wherein the magnet bar includes: a first magnet disposed at one end of the magnet bar; and a second magnet disposed at the other end of the magnet bar.

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