Self-powered power generator based on magnetic drive
The magnetically driven power generating device addresses the reliance on external energy sources by using magnetic forces to rotate a rotor and generate AC power, improving sustainability and reducing pollution through efficient operation.
Patent Information
- Application Number
- JP2025003514U
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- Priority Date
- 2025-09-01
- Filing Date
- 2025-10-13
- Publication Date
- 2025-12-11
- Estimated Expiration
- 2035-10-13
AI Technical Summary
Existing power generation devices rely on external energy sources, leading to environmental pollution and sustainability issues, particularly in situations where external energy is not readily available.
A magnetically driven autonomous power generating device with a rotor and magnetic mechanism that utilizes magnetic forces to rotate a coil, generating electricity through the cutting of magnetic flux, and includes an electromagnetic switch for control and a spring mechanism for operability.
The device achieves efficient, independent power generation with reduced environmental pollution by leveraging magnetic forces to rotate a rotor and generate AC power, enhancing operability and convenience through the spring mechanism.
Smart Images
Figure 0003253943000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to the technical field of power generation devices, and more particularly to an autonomous power generation device based on magnetic drive. [Background technology]
[0002] A power generation device is a device or system that converts natural energy into electricity. Its primary function is to convert the form of energy through specific physical or chemical processes and supply power to electrical devices. For example, a battery is a typical small power generation device that generates electricity through an internal chemical reaction. The essential value of an independent power generation device is that it eliminates dependence on an external power grid, ensures the availability, stability, and safety of electricity in various situations, and supports the transition to an energy structure and sustainable development. However, in the prior art, some power generating devices rely on fuel oil or gas replenishment, batteries rely on charging from the power grid, or renewable energy sources such as solar power are limited by natural conditions. In all cases, the sustainability of supply is limited by the availability of external energy. Therefore, in situations where external energy is not readily available, environmental pollution becomes even more serious. To address this issue, the present invention provides an autonomous power generating device based on magnetic drive. Summary of the Invention
[0003] SUMMARY OF THE INVENTION The present invention aims to provide an autonomous power generating device based on magnetic drive that overcomes the problems of the prior art and reduces the increase in pollution caused by some power generating devices.
[0004] The present invention achieves the above objective by the following technical means: a magnetically driven autonomous power generating device. The device comprises two disks, a plurality of coupling mechanisms provided within the disks, a rotating shaft rotatably coupled within the disks, a rotor fixedly coupled to the outer periphery of the rotating shaft, a magnetic mechanism fixedly coupled to the adjacent sides of the disks, an adjustment mechanism slidably connected to the outer side of each of the two coupling mechanisms, each of the adjustment mechanisms including an electromagnetic switch, the interior of which is slidably coupled to the exterior of the two coupling mechanisms, a sliding rod slidably coupled to the interior of the electromagnetic switch, a reset unit fixedly coupled to the proximal ends of the sliding rods, a handle fixedly coupled to the distal ends of the sliding rods, and two limiters fixedly attached to the exterior of the handle.
[0005] Preferably, each of the plurality of connecting mechanisms includes a connecting support pillar, the connecting support pillar passing through both the disks to connect them, and a screw is threadedly engaged at the upper and lower ends of the connecting support pillar. Preferably, the threads of the plurality of screws are embedded in both of the disks, and two square limit openings are provided on the outer periphery of the connecting support. Preferably, the magnetic mechanism includes a plurality of acrylic plates, the distal sides of which are fixedly connected to the inner surfaces of the two circular plates, magnets are fixedly connected to the proximal sides of the plurality of acrylic plates, a coil is fixedly connected to the proximal sides of two of the magnets, and another magnet is fixedly connected to the proximal sides of two of the coils. Preferably, the interiors of the magnets are fixedly connected to the exterior of the rotating shaft, and the interiors of the coils are fixedly connected to the exterior of the rotating shaft. Preferably, each of the plurality of repositioning units includes a sliding plate, the distal sides of the plurality of sliding plates are fixedly connected to the distal sides of the plurality of sliding rods, and the distal sides of the plurality of sliding plates are fixedly connected to springs, respectively. Preferably, distal sides of the plurality of springs are fixedly connected to distal sides of inner walls of the plurality of electromagnetic switches, respectively. Preferably, the outer portions of the two limiters are slidably connected to the inner portions of the electromagnetic switches. Preferably, the exterior of the sliding plate is slidably connected to the interior of the electromagnetic switch. Preferably, the exterior of the limiter is slidably connected to the interior of the limit opening.
[0006] The magnetic drive-based autonomous power generating device of the present invention has the following advantages: 1. An electromagnetic switch and a magnet form a stable axial magnetic field, which works in conjunction with the rotor to rotate the rotor at high speed, and an induction coil on the outer periphery of the stator cuts the magnetic flux to generate AC. The entire process utilizes the collaborative action of magnetic forces to achieve highly efficient independent power generation and contribute to reducing environmental pollution. 2.Three electromagnetic switches each control one magnet, so that when the electromagnetic switch and magnet reach a horizontal position and the attractive force applied to the handle is released, the spring's restoring force is transmitted to the magnet, which engages with the inside of the limit opening. This improves the operability and convenience of the device. [Brief explanation of the drawings]
[0007] [Figure 1] FIG. 1 is a three-dimensional view of the present invention. [Figure 2] FIG. 2 is a schematic diagram of the connecting support of the present invention. [Figure 3] FIG. 3 is a schematic diagram of the acrylic plate according to the present invention. [Figure 4] FIG. 4 is a schematic diagram of the magnet according to the present invention. [Figure 5] FIG. 5 is a schematic diagram of the sliding plate according to the present invention. DETAILED DESCRIPTION OF THE INVENTION
[0008] The following clearly and completely describes the technical solutions of the embodiments of the present invention with reference to the drawings in the specification. Obviously, the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments that can be obtained by those skilled in the art without creative ingenuity fall within the scope of protection of the present invention.
[0009] As shown in Figures 1 and 2, the magnetically driven autonomous power generating device according to the embodiment of the present invention includes two disks 1, which form the base of a frame. A plurality of connecting mechanisms 2 are provided inside the two disks 1 to integrate the two disks 1. Each of the connecting mechanisms 2 includes a connecting strut 21, which penetrates the two disks 1 to connect them and form the frame. Screws 23 are threaded into the upper and lower ends of the connecting strut 21, securing the connecting strut 21 within the disks 1. The threaded portions of the screws 23 are embedded in the disks 1 and are screwed into the connecting strut 21. This connection method allows the screws 23 to secure the connecting strut 21 while sliding within the disks 1 to adapt to different working conditions. Two square limit openings 22 are provided on the outer periphery of the connecting strut 21, and each set of two connecting struts 21 is divided into three sets. These limit openings 22 are provided at three positions, namely, upper, middle and lower positions.
[0010] As shown in Figures 2 to 4, a rotating shaft 4 is rotatably connected to the inside of both disks 1, and the rotating shaft 4 is configured to rotate stably due to the constraints of the disks 1. A rotor 3 is fixedly connected to the outer periphery of the rotating shaft 4, and the rotor 3 drives the rotating shaft 4 by magnetic force, thereby driving the entire device and generating power. A magnetic force mechanism 5 is fixedly connected to the sides of both disks 1 that are close to each other and is used to realize magnetic force drive. The magnetic force mechanism 5 includes multiple acrylic plates 51, which have excellent insulating properties. The distal sides of the multiple acrylic plates 51 are fixedly connected to the inner surfaces of both disks 1, respectively, to perform fixing and support functions. Magnets 52 are fixedly connected to the proximal sides of the multiple acrylic plates 51, and the magnets 52 generate magnetic fields that provide driving force to the device through the mutual interaction of the magnetic fields. The interiors of the multiple magnets 52 are fixedly connected to the exterior of the rotating shaft 4, and the magnets 52 are configured to rotate integrally with the rotating shaft 4. Coils 53 are fixedly connected to the sides adjacent to the two magnets 52. The coils 53 generate electricity by cutting magnetic flux in a magnetic field, realizing a power generation function, and can also be connected to external wiring to extract the electricity. The interiors of the two coils 53 are fixedly connected to the outside of the rotating shaft 4, and are configured to rotate integrally with the rotating shaft 4. Furthermore, another magnet 52 is fixedly connected to the sides adjacent to the two coils 53, and the magnet 52 and coil 53 are arranged horizontally to optimize the magnetic drive and power generation effects.
[0011] As shown in Figures 1, 2, and 5, an adjustment mechanism 6 is slidably connected to the outside of each of the two linking mechanisms 2. This adjustment mechanism 6 is used to horizontally adjust the magnet 52, thereby controlling the on / off of the magnet 52. Each of the multiple adjustment mechanisms 6 includes an electromagnetic switch 61, which controls the operation of the magnet 52 by turning on and off current. The interior of the electromagnetic switch 61 is slidably connected to the outside of the two linking mechanisms 2, allowing the linking mechanisms 2 to be adjusted. A sliding rod 62 is slidably connected to the interior of the electromagnetic switch 61, and the sliding rod 62 slides stably due to the constraint of the electromagnetic switch 61. A reset unit 63 is fixedly connected to the proximal end of each of the multiple sliding rods 62. Each of the multiple reset units 63 includes a sliding plate 631, which is slidably connected to the interior of the electromagnetic switch 61. The space provided within the electromagnetic switch 61 ensures stable sliding. The distal sides of the plurality of sliding plates 631 are fixedly connected to the distal sides of the plurality of sliding rods 62, respectively, and the sliding plates 631 slide in synchronization with the movement of the sliding rods 62.
[0012] A spring 632 is fixedly connected to the distal end of each of the sliding plates 631. As the sliding plates 631 slide, the springs 632 are compressed, accumulating elastic energy, and then applying a reaction force to the sliding plates 631 to return them to their original position. The distal ends of the springs 632 are fixedly connected to the distal ends of the inner walls of the electromagnetic switches 61, respectively, providing fixed points for the springs 632 and ensuring uniform load application. Handles 64 are fixedly connected to the distal ends of the sliding rods 62, and pulling the handles 64 causes the sliding rods 62 to slide synchronously. Two limiters 65 are fixed to the exterior of the handles 64, and the limiters 65 slide synchronously as the handles 64 slide. The exterior of the limiters 65 is slidably connected to the interior of the limit opening 22, and the limiters 65 are positioned by engaging with the limit opening 22. The exteriors of the two limiters 65 are slidably connected to the interiors of the electromagnetic switches 61, and the restriction imposed by the electromagnetic switches 61 allows the limiters 65 to slide stably.
[0013] Operating principle: First, by pulling and sliding the handle 64, the sliding rod 62 slides, which in turn slides the sliding plate 631 and compresses the spring 632. Elastic energy accumulates in the spring 632, and a force acts in the direction of returning the handle 64 to its original position. As the handle 64 slides, the two fixed limiters 65 also slide and are removed from the inside of the limit openings 22. In this state, when the electromagnetic switch 61 slides along the two connecting posts 21 and is positioned horizontally with the magnet 52, the magnetic force between them increases, changing the magnetic field distribution around the magnet 52 and activating it. Furthermore, the limit openings 22 provided on the three sets of connecting posts 21 are each positioned horizontally with the three magnets 52, and each of the three electromagnetic switches 61 controls one magnet 52. After the electromagnetic switch 61 and the magnet 52 reach the horizontal position, when the attractive force applied to the handle 64 is released, the restoring force of the spring 632 is transmitted to the magnet 52 , which engages with the inside of the limit opening 22 . Based on the principle that "like poles repel and opposite poles attract," magnet 52 is connected to rotor 3 while supported by acrylic plate 51, and rotates rotor 3 around rotation axis 4. As rotor 3 rotates, coil 53 fixed on it cuts magnetic flux in the magnetic field, generating an induced current and generating electricity.
[0014] While embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is intended to be defined by the appended claims and their equivalents. [Explanation of symbols]
[0015] 1 disk 2 Connection mechanism 21 Connecting support 22 Limit Opening 23 Screw 3 rotor 4 rotation axes 5 Magnetic mechanism 51 Acrylic board 52 Magnet 53 Coil 6 Adjustment mechanism 61 Electromagnetic Switch 62 Sliding rod 63 Relocation Unit 631 Sliding plate 632 Spring 64 Handle 65 Limiter
Claims
1. It is a self-powered generator based on magnetic drive with two disks, A plurality of coupling mechanisms (2) are provided inside the two disks (1), a rotating shaft (4) is rotatably coupled inside the two disks (1), a rotor (3) is fixedly coupled to the outer periphery of the rotating shaft (4), a magnetic mechanism (5) is fixedly coupled to the sides of the two disks (1) that are close to each other, and an adjustment mechanism (6) is slidably connected to the outside of each of the two coupling mechanisms (2), The magnetically driven autonomous power generating device is characterized in that each of the plurality of adjustment mechanisms (6) includes an electromagnetic switch (61), the interior of the electromagnetic switch (61) is slidably connected to the exterior of the two connecting mechanisms (2), a sliding rod (62) is slidably connected to the interior of the electromagnetic switch (61), a reset unit (63) is fixedly connected to the proximal side of the plurality of sliding rods (62), a handle (64) is fixedly connected to the distal side of the plurality of sliding rods (62), and two limiters (65) are fixedly attached to the exterior of the handle (64).
2. 2. A magnetically driven autonomous power generating device as described in claim 1, characterized in that each of the plurality of connecting mechanisms (2) includes a connecting strut (21), which penetrates and connects the two discs (1), and screws (23) are threaded into the upper and lower ends of the connecting strut (21).
3. 3. The magnetically driven autonomous power generating device according to claim 2, wherein the threaded portions of the plurality of screws (23) are embedded in the two disks (1), and two square limit openings (22) are provided on the outer periphery of the connecting support (21).
4. The magnetically driven autonomous power generating device according to claim 1, characterized in that the magnetic mechanism (5) includes a plurality of acrylic plates (51), the distal sides of which are fixedly connected to the inner surfaces of the two circular plates (1), the proximal sides of which are fixedly connected to magnets (52), the proximal sides of which are fixedly connected to two of the magnets (52), and the proximal sides of which are fixedly connected to another magnet (52).
5. 5. The magnetically driven autonomous power generating device according to claim 4, wherein the interiors of the magnets (52) are fixedly connected to the exterior of the rotating shaft (4), and the interiors of the coils (53) are fixedly connected to the exterior of the rotating shaft (4).
6. The magnetically driven autonomous power generating device according to claim 3, characterized in that each of the plurality of resetting units (63) includes a sliding plate (631), the distal ends of the plurality of sliding plates (631) are fixedly connected to the distal ends of the plurality of sliding rods (62), respectively, and a spring (632) is fixedly connected to the distal ends of the plurality of sliding plates (631), respectively.
7. The magnetically driven autonomous power generating device according to claim 6, characterized in that the distal ends of the plurality of springs (632) are fixedly connected to the distal ends of the inner walls of the plurality of electromagnetic switches (61), respectively.
8. 7. The magnetically driven autonomous power generating device according to claim 6, wherein the outer ends of the two limiters (65) are slidably connected to the inner ends of the electromagnetic switch (61).
9. The magnetically driven autonomous power generating device according to claim 6, wherein the outer side of the sliding plate (631) is slidably connected to the inner side of the electromagnetic switch (61).
10. 7. The magnetically driven autonomous power generating device according to claim 6, wherein the outer side of the limiter (65) is slidably connected to the inner side of the limit opening (22).