A magnetic energy generator

Abstract

The application discloses a magnetic energy generator and relates to the field of magnetic energy, which comprises a frame body, a transmission assembly, a positioning assembly, a main shaft, a large runner, a pushing mechanism and a semicircular fixing body, the pushing mechanism is arranged on the side surface of the large runner and is used for sequentially pushing the second magnet module to swing when the large runner rotates, so that the second magnet and the first magnet are opposite at a specific phase, a repulsion magnetic force is generated, and auxiliary thrust is provided for the continuous rotation of the large runner; compared with a traditional pure motor driving mode, external power input can be saved; a mechanical linkage structure of the pushing wheel and the inclined surface of the second magnet module is adopted, so that the magnet pole alignment time is accurately synchronized with the rotor phase, invalid magnetic resistance is avoided, the magnet modules on the plurality of semicircular fixing bodies are arranged in an axial staggered mode, each section of magnetic force thrust is staggered and superposed in time, torque pulsation is effectively inhibited, and the main shaft output is stable.

Description

Technical Field

[0001] This invention relates to the field of magnetic energy, and in particular to a magnetic energy generator. Background Technology

[0002] With the continuous growth of global energy demand and the increasing depletion of traditional fossil fuels, the development and efficient utilization of renewable energy has become a focus of attention for countries around the world.

[0003] Among the many clean energy technologies, magnets are widely used in the industrial field, and magnetic-assisted drive is a means to reduce motor energy consumption.

[0004] Most existing magnetic assisted power generation schemes use fixed permanent magnet arrays. The repulsive or attractive forces generated when the magnetic poles are opposite each other cannot match the phase of the rotor movement, resulting in a waste of magnetic energy.

[0005] Existing magnetically assisted devices typically require precision magnetic levitation bearings, complex electronic commutation circuits, or multi-stage speed change mechanisms, making it difficult to guarantee long-term operational reliability.

[0006] Therefore, we propose a magnetic energy generator to solve the above problems. Summary of the Invention

[0007] The purpose of this invention is to provide a magnetic energy generator to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a magnetic energy generator, comprising: The frame, on which a generator and a booster motor are mounted; The main shaft is rotatably connected to the frame via bearings; The transmission assembly connects the main shaft to the generator and the booster motor. At least two sets of large rotating wheels are fixedly sleeved on the main shaft, and multiple first magnet modules are evenly distributed on their sides, with a first magnet fixedly installed inside each module. A semi-circular fixed structure is fixedly installed on the frame and located between adjacent large rotating wheels. Multiple second magnet modules that can swing around the axis are installed on it, and a second magnet is installed inside it. The driving mechanism, located on the side of the large rotating wheel, is used to sequentially drive the second magnet module to swing as the large rotating wheel rotates, so that the second magnet and the first magnet are opposite each other in a specific phase, generating a repulsive magnetic force, which provides auxiliary thrust for the continuous rotation of the large rotating wheel.

[0009] Preferably, the transmission assembly includes a first bearing seat and a second bearing seat mounted on the frame, a transmission shaft is rotatably connected between the first bearing seat and the second bearing seat via a bearing, the transmission shaft is connected to the main shaft via a clutch, and a rotating wheel is disposed between the first bearing seat and the second bearing seat, the rotating wheel being sleeved on the outer peripheral wall of the transmission shaft.

[0010] Preferably, a first pulley and a third pulley are sleeved on the outer peripheral wall of the drive shaft, a second pulley is sleeved on the output end of the generator, a first belt is sleeved on the outer peripheral wall of the second pulley and the first pulley, a fourth pulley is sleeved on the output end of the booster motor, a second belt is sleeved on the outer peripheral wall of the third pulley and the fourth pulley, the booster motor drives the drive shaft through the fourth pulley and the second belt, and the generator is driven by the drive shaft through the second pulley and the first belt.

[0011] Preferably, the device further includes a positioning component, which comprises an electric telescopic rod and a rotating rod. The lower end of the electric telescopic rod is provided with a lower rotating seat rotatably connected to the frame. The output end of the electric telescopic rod is hinged with an upper rotating seat. The two sides of the rotating rod are respectively provided as a driven end and an active end. The upper rotating seat is fixedly installed at the bottom of the active end. A tension spring is connected to the inner wall of the driven end. The other end of the tension spring is connected to a fixing rod fixedly connected to the frame. A brake block is fixedly provided on the inner wall of the rotating rod corresponding to the rotating wheel. The brake block on the rotating rod is controlled by the electric telescopic rod to engage with the rotating wheel, so as to reduce the rotation of the rotating wheel or limit the rotation of the rotating wheel.

[0012] Preferably, the first magnet module has an inclined first groove and a second groove inside, the first magnet is fixedly installed in the first groove, the second magnet module is an irregular triangle, its inner wall has an inclined third groove, the second magnet is installed in the third groove and is floated by an elastic element.

[0013] Preferably, a pure iron sheet is fixed to the side of the second magnet module, and the pure iron sheet is positioned facing the first magnet module. When the first magnet module is not yet aligned with the second magnet module, it shields the magnetic field of the second magnet from contacting the magnetic field of the first magnet on the lower first magnet module.

[0014] Preferably, a connecting shaft is inserted into the side of the second magnet module, and the connecting shaft is rotatably connected in the semi-circular fixed structure. The second magnet module has a fixed-distance positioning hole, the center of which is concentric with the connecting shaft. A fixed-distance positioning rod inserted into the fixed-distance positioning hole is fixedly installed on the semi-circular fixed structure. The fixed-distance positioning rod is used to limit the swing range of the second magnet module. An elastic tube is also connected between the second magnet module and the semi-circular fixed structure to automatically reset the second magnet module after the push wheel disengages from the inclined plane.

[0015] Preferably, the pushing mechanism includes a connecting frame and a pushing wheel. The connecting frame is fixed to the side of the large rotating wheel and is arranged corresponding to the first magnet module. The pushing wheel is rotatably connected in the connecting frame. The second magnet module has an inclined surface. When the pushing wheel rotates with the large rotating wheel, it contacts the inclined surface and pushes the second magnet module to move around the connecting shaft.

[0016] Preferably, multiple semi-circular fixed structures are arranged along the main shaft axis, and the second magnet modules installed on them are staggered in the circumferential direction, so that the magnetic thrust of each segment is superimposed in staggered time.

[0017] Preferably, the frame is equipped with an outer shell, and the outer shell has an interface slot for the connecting wires on the generator to pass through. The outer shell is made of sound-insulating and anti-magnetic materials to reduce the impact of noise and magnetic field leakage on the surrounding environment.

[0018] The technical effects and advantages of this invention are as follows: 1. By generating repulsive magnetic force at a specific phase between the first magnet module and the second magnet module, a continuous auxiliary thrust is provided for the continuous rotation of the large wheel. Compared with the traditional pure motor drive method, this can save external power input.

[0019] 2. The mechanical linkage structure of the push wheel and the inclined surface of the second magnet module is adopted to ensure that the magnetic pole alignment time is precisely synchronized with the rotor phase, avoiding ineffective magnetic resistance. The magnet modules on multiple semi-circular fixed structures are arranged axially to make the magnetic thrust of each segment superimposed in time, effectively suppressing torque pulsation, ensuring smooth main shaft output, and extending the service life of transmission components and generator.

[0020] 3. The main components are all mature mechanical parts, without the need for magnetic levitation bearings or complex electronic commutation circuits. The braking system adopts lever-type constant pressure braking, combined with the independent control of the electromagnetic clutch, which can achieve smooth start and stop operation and facilitate maintenance.

[0021] 4. The outer shell is made of sound-insulating and anti-magnetic materials, combined with the pure iron thin plate shielding design on the semi-circular fixed structure, which controls magnetic field leakage within a safe range and reduces operating noise. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the outer shell structure of the present invention; Figure 3 This is a cross-sectional view of the present invention; Figure 4 This is a schematic diagram of the transmission assembly and large rotating wheel structure of the present invention; Figure 5 This is a schematic diagram of the transmission component and positioning component of the present invention; Figure 6 This is a schematic diagram of the positioning component structure of the present invention; Figure 7 This is a schematic diagram of the overall structure of the large rotating wheel of the present invention; Figure 8 This is a schematic diagram of the large rotating wheel and the semi-circular fixed structure of the present invention; Figure 9 This is a schematic diagram showing the connection between the first magnet module and the second magnet module of the present invention; Figure 10 This is a schematic diagram showing the connection between the large rotating wheel and the first magnet module of the present invention; Figure 11 This is a cross-sectional view of the large rotating wheel and the first magnet module of the present invention; Figure 12 This is a cross-sectional view of the first magnet module of the present invention; Figure 13 This is a schematic diagram showing the connection between the semi-circular fixing structure and the second magnet module of the present invention; Figure 14 This is a schematic diagram of the structure of the second magnet module of the present invention.

[0023] In the diagram: 1. Frame; 11. Generator; 12. Boost motor; 13. Outer casing; 2. Transmission assembly; 21. First bearing housing; 211. First pulley; 212. Second pulley; 213. First belt; 22. Second bearing housing; 221. Third pulley; 222. Fourth pulley; 223. Second belt; 23. Rotating wheel; 24. Drive shaft; 3. Electric telescopic rod; 31. Rotating rod; 311. Driven end; 312. Driving end; 313. Brake block; 32. Lower rotating seat; 33. Upper rotating seat; 34. Tension spring 35. Fixed rod; 36. Contact wheel; 361. Third bearing seat; 4. Main shaft; 41. Fourth bearing seat; 5. Large rotating wheel; 51. Connecting rod; 52. Connecting frame; 53. Push wheel; 6. First magnet module; 61. First groove; 62. Second groove; 63. First magnet; 7. Semi-circular fixed structure; 71. Mounting frame; 8. Second magnet module; 81. Connecting shaft; 82. Pure iron sheet; 83. Fixed-distance long hole; 84. Fixed-distance rod; 85. Third groove; 86. Second magnet; 87. Spring; 88. Elastic tube. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] This invention provides, for example Figures 1-14 The magnetic energy generator shown includes a frame 1, a transmission assembly 2, a positioning assembly, a main shaft 4, a large rotating wheel 5, a pushing mechanism, and a semi-circular fixed structure 7; The frame 1 is equipped with a generator 11 and a booster motor 12, and the frame 1 is equipped with an outer shell 13, and the outer shell 13 has an interface slot for the connecting wires of the generator 11 to pass through. Specifically disclosed, the outer casing 13 is made of sound-insulating and anti-magnetic materials to reduce the impact of noise and magnetic field leakage on the surrounding environment; The generator 11 is a three-phase AC synchronous generator or a permanent magnet synchronous generator. Its lead wires are led out through the interface slot on the housing 13 and connected to the rectifier and voltage regulator module in the control system. The transmission assembly 2 includes a first bearing seat 21 and a second bearing seat 22 mounted on the frame 1. A transmission shaft 24 is rotatably connected between the first bearing seat 21 and the second bearing seat 22 via a bearing. A rotating wheel 23 is provided between the first bearing seat 21 and the second bearing seat 22, and the rotating wheel 23 is sleeved on the outer peripheral wall of the transmission shaft 24. A first pulley 211 and a third pulley 221 are sleeved on the outer peripheral wall of the drive shaft 24. The first pulley 211 is located on the side near the first bearing housing 21, and the third pulley 221 is located on the side near the second bearing housing 22. A second pulley 212 is sleeved on the output end of the generator 11, and a first belt 213 is sleeved on the outer peripheral wall of the second pulley 212 and the first pulley 211. A fourth pulley 222 is sleeved on the output end of the booster motor 12, and a second belt 223 is sleeved on the outer peripheral wall of the third pulley 221 and the fourth pulley 222. The booster motor 12 drives the transmission shaft 24 via the fourth pulley 222 and the second belt 223, and the generator 11 is driven by the transmission shaft 24 via the second pulley 212 and the first belt 213.

[0026] Furthermore, the fourth pulley 222 is driven to rotate by the booster motor 12, and the fourth pulley 222 drives the second belt 223 to drive the third pulley 221 to drive the transmission, which in turn causes the third pulley 221 to drive the transmission shaft 24 to rotate through the bearing in the first bearing seat 21 and the second bearing seat 22. In turn, the rotation of the transmission shaft 24 drives the first pulley 211 sleeved on it to rotate accordingly. Furthermore, the first pulley 211 drives the second pulley 212 to rotate via the first belt 213, thereby driving the output end of the generator 11 to rotate, generating electricity through the generator 11, and a connecting line is provided on the generator 11 to transmit the electricity generated by the generator 11. The generator 11 is fixedly mounted on the frame 1 via the generator base. Its first pulley 211 is sleeved on the drive shaft 24 as the output end, and the second pulley 212 is sleeved on the output shaft extension end of the generator 11. The pitch circle diameter of the first pulley 211 is larger than that of the second pulley 212, so that a speed-increasing transmission is formed between the drive shaft 24 and the generator 11. The speed-increasing ratio is determined according to the difference between the rated speed of the generator 11 and the working speed of the large rotor 5, preferably 2:1 to 5:1. The first belt 213 is a multi-wedge belt or a V-belt, and a tensioning wheel can be set at the first pulley 211 or the second pulley 212. The tensioning wheel is mounted on the frame 1 through a tensioning arm and is used to adjust the tension of the first belt 213. Specifically disclosed, an electromagnetic clutch brake may be added to the output shaft end of the generator 11, which is used to quickly disengage the generator 11 from the transmission chain during emergency braking or maintenance, and to absorb the residual inertia of the generator 11 rotor.

[0027] Specifically disclosed, a portion of the electrical energy generated by the generator 11 can be used to supply the booster motor 12 and the control system, while another portion of the electrical energy is output to an external load or energy storage device. Through the booster motor 12 and the control system, the speed of the large rotor 5 driven by the booster motor 12 is controlled to reach the predetermined speed of the generator 11 device, and the large rotor 5 is continuously maintained within the specified speed range. The positioning assembly includes an electric telescopic rod 3 and a rotating rod 31. The lower end of the electric telescopic rod 3 is provided with a lower rotating seat 32 that is rotatably connected to the frame 1. The output end of the electric telescopic rod 3 is hinged with an upper rotating seat 33. The upper rotating seat 33 is fixedly connected to one end of the rotating rod 31. A brake block 313 is provided on the inner wall of the rotating rod 31. The brake block 313 is provided corresponding to the rotating wheel 23. The brake block 313 is in contact with the rotating wheel 23 to slow down the rotation of the rotating wheel 23 or limit the rotation of the rotating wheel 23. Rotating wheel 23 is sleeved on the outer peripheral wall of transmission shaft 24, and the end of transmission shaft 24 is connected to main shaft 4 through clutch. Clutch is installed between transmission shaft 24 and main shaft 4. When it is necessary to start or stop, clutch can disconnect or engage the power transmission between transmission shaft 24 and main shaft 4. Both ends of main shaft 4 are provided with fourth bearing seats 41. The fourth bearing seats 41 are installed on frame 1. Both ends of main shaft 4 are rotatably connected to the fourth bearing seats 41 through bearings. Then, the brake block 313 engages with the rotating wheel 23, thereby preventing the rotating wheel 23 and the drive shaft 24 from rotating. Due to the presence of the clutch, the main shaft 4 can be braked or released independently of the drive shaft 24. Moreover, the clutch is an electromagnetic clutch, which facilitates the control system to respond quickly to engagement and disengagement commands. The two sides of the rotating rod 31 are respectively set as a driven end 311 and a driving end 312. The upper rotating seat 33 is fixedly installed at the bottom of the driving end 312. The inner wall of the driven end 311 is connected to a tension spring 34, and the other end of the tension spring 34 is connected to a fixing rod 35 that is fixedly connected to the frame 1. A contact wheel 36 is provided below the driven end 311. The contact wheel 36 is used to provide support for the driven end 311 and guide its movement trajectory in the braking state. A third bearing seat 361 mounted on the frame 1 is provided on both sides of the contact wheel 36. The two ends of the contact wheel 36 are rotatably connected to the third bearing seat 361 through bearings. Working principle: When it is necessary to control the brake block 313 to fit with the rotating wheel 23 so that the rotating wheel 23 is fixed, thereby limiting the transmission shaft 24 and the main shaft 4 connected to the transmission shaft 24, the electric telescopic rod 3 is driven to control the output end of the electric telescopic rod 3 to drive the upper rotating seat 33 to move downward, thereby causing the active end 312 of the rotating rod 31 to move downward and the driven end 311 to fit with the contact wheel 36. At this time, the brake block 313 on the rotating rod 31 is driven to fit and press against the rotating wheel 23. At this time, under the rebound of the tension spring 34, the tension spring 34 always generates tension on the driven end 311, thereby causing the brake block 313 and the rotating wheel 23 to generate constant pressure, thereby gradually reducing the speed of the rotating wheel 23, so that the speed of the transmission shaft 24 gradually decreases until it stops. Furthermore, the tension spring 34 always generates a constant tension force on the rotating rod 31, thereby ensuring the squeezing force between the brake block 313 and the rotating wheel 23, and thus fixing the large rotating wheel 5 sleeved on the main shaft 4 connected to the drive shaft 24 via the clutch; When it is necessary to control the large rotating wheel 5 to drive the main shaft 4 and the transmission shaft 24 to rotate, the upper rotating seat 33 is pushed upward by the drive electric telescopic rod 3, which in turn pushes the active end 312 upward. At this time, one end of the driven end 311 is attached to the outer peripheral wall of the contact wheel 36. The active end 312 is pushed upward, causing the brake block 313 to move accordingly, so that the brake block 313 is separated from the rotating wheel 23. At this time, the rotating wheel 23 is not restricted. The clutch then engages the main shaft 4 and the drive shaft 24. At this time, the booster motor 12 is started, and the third pulley 221 is driven by the fourth pulley 222 and the second belt 223 to rotate the drive shaft 24 in the first bearing housing 21 and the second bearing housing 22. This, in turn, drives the first pulley 211 to rotate. The first pulley 211 and the first belt 213 drive the second pulley 212 to rotate, causing the output end of the generator 11 to rotate, thereby enabling the generator 11 to generate electricity.

[0028] Specifically disclosed, multiple sets of large rotating wheels 5 are equidistantly sleeved on the outer peripheral wall of the main shaft 4, and connecting rods 51 are inserted between adjacent large rotating wheels 5. The connecting rods 51 are fixedly connected to the large rotating wheels 5 by bolts, which are used to further fix and connect the two sets of large rotating wheels 5. Multiple sets of first magnet modules 6 are inserted between adjacent large rotating wheels 5, and the first magnet modules 6 are equidistantly distributed in the circumference of the large rotating wheels 5. A semi-circular fixing structure 7 is provided between adjacent large rotating wheels 5, and each end of the semi-circular fixing structure 7 is provided with a mounting bracket 71 installed on the frame 1. A set of magnet modules is installed on the semi-circular fixed structure 7. The magnet modules on each set of semi-circular fixed structures 7 are staggered to provide thrust to the first magnet module 6 in segments. Specifically disclosed, the staggered setting refers to the setting along the axis of the main shaft 4, where the second magnet modules 8 on different semi-circular fixed structures 7 are successively offset by a phase angle in the circumferential direction, so that the magnetic thrust of each segment is superimposed in staggered time, reducing torque pulsation and improving operational stability. The first magnet module 6 has an inclined first groove 61 and a second groove 62, and a first magnet 63 is fixedly disposed in the first groove 61. Specifically disclosed, the first magnet module 6 is a box made of non-magnetic material, such as a wooden box, to shield the first magnet 63 from the magnetic field.

[0029] The magnet module includes multiple sets of second magnet modules 8 arranged circumferentially, and the multiple sets of second magnet modules 8 are equally spaced apart, and their distribution distance is the same as that of the first magnet module 6, and the second magnet module 8 is an irregular triangle; The pushing mechanism is located on the side of the large rotating wheel 5. It is used to push the second magnet module 8 to swing in sequence as the large rotating wheel 5 rotates, so that the second magnet 86 and the first magnet 63 are opposite each other in a specific phase and generate a repulsive magnetic force, which provides auxiliary thrust for the continuous rotation of the large rotating wheel 5. The pushing mechanism includes a connecting frame 52 and a pushing wheel 53. The connecting frame 52 is fixed to the side of the large rotating wheel 5 and is set corresponding to the first magnet module 6. The pushing wheel 53 is rotatably connected in the connecting frame 52, and part of the pushing wheel 53 is in contact with the inclined surface of the corresponding second magnet module 8. A connecting shaft 81 is inserted into the side of the second magnet module 8. The connecting shaft 81 is rotatably connected in the semi-circular fixed structure 7. The second magnet module 8 moves around the axis along the connecting shaft 81 under the push of the pushing wheel 53. The inner wall of the second magnet module 8 is inclinedly provided with a third groove 85, and a second magnet 86 is provided inside the third groove 85. An elastic element is provided between the second magnet 86 and the third groove 85. When the third groove 85 and the second groove 62 are on the same horizontal line through the rotation of the large rotating wheel 5, the first magnet 63 and the second magnet 86 are opposite each other. At this time, the elastic element provides room for movement when the two magnets, the first magnet 63 and the second magnet 86, repel each other, thereby improving the utilization rate and preventing the magnetic energy from dissipating too early. It is particularly important to note that the elastic element can be a spring 87 or rubber.

[0030] On the other side of the second magnet module 8, a pure iron plate 82 is provided. The pure iron plate 82 is provided in correspondence with the first magnet module 6. When the second magnet module 8 rotates downward, the pure iron plate 82 is used to shield the magnetic field of the second magnet 86 from contacting the magnetic field of the first magnet 63 on the lower end of the first magnet module 6, so as to reduce the magnetic resistance. The second magnet module 8 has a fixed-distance elongated hole 83 on its side, and the center of the fixed-distance elongated hole 83 is the same as the center of the connecting shaft 81. A fixed-distance rod 84 is inserted into the inner wall of the fixed-distance elongated hole 83. The fixed-distance rod 84 is fixedly installed on the semi-circular fixed structure 7. When the second magnet module 8 is pushed by the push wheel 53 that follows the rotation of the large rotating wheel 5, the second magnet module 8 moves around the axis along the connecting shaft 81. At this time, the fixed-distance elongated hole 83 slides relative to the fixed-distance rod 84. With the cooperation of the fixed-distance rod 84 and the fixed-distance elongated hole 83, the rotation path of the second magnet module 8 is further limited. The second magnet module 8 also has a through hole on its side, and the semi-circular fixing structure 7 has a through hole corresponding to the through hole. An elastic tube 88 is inserted through the through hole of the semi-circular fixing structure 7 and the second magnet module 8. The end of the elastic tube 88 is engaged with the inside of the second magnet module 8. When the second magnet module 8 is pushed to rotate along the connecting shaft 81, the rotation of the second magnet module 8 pulls the elastic tube 88 to move. At this time, the elastic tube 88 contacts the semi-circular fixing structure 7 and deforms with the rotation of the second magnet module 8. When the external force on the second magnet module 8 disappears, the second magnet module 8 is pulled back to its original position by the rebound force of the elastic tube 88.

[0031] Furthermore, when the positioning rod 84 is at the other edge of the positioning long hole 83, the push wheel 53 is at the edge separated from the inclined surface of the second magnet module 8. When the large rotating wheel 5 drives the push wheel 53 to continue rotating, the push wheel 53 separates from the inclined surface of the second magnet module 8. At this time, under the action of the elastic tube 88, the second magnet module 8 is driven to rotate in the opposite direction, so that the second magnet module 8 returns to its original position until the upper and lower sets of push wheels 53 of the large rotating wheel 5 rotate with the large rotating wheel 5 and contact the inclined surface of the second magnet module 8. Driven by the push wheel 53, the second magnet module 8 rotates relative to the semi-circular fixed structure 7 along the connecting shaft 81. While the connecting shaft 81 rotates, the large rotating wheel 5 rotates, causing the first magnet module 6 inserted therein to rotate as well. When the first magnet module 6 rotates, so that the second groove 62 on the first magnet module 6 corresponds to the third groove 85 on the corresponding second magnet module 8, the second magnet 86 corresponds to the first magnet 63. At this time, the two magnets repel each other, generating a reverse thrust. Then, under the repulsive magnetic force, a thrust is generated for the first magnet module 6 installed on the large rotating wheel 5, thereby providing power for the rotation of the large rotating wheel 5. Thus, the large rotating wheel 5 rotates along the fourth bearing seat 41 through the main shaft 4, thereby driving the rotation of the transmission shaft 24. Specifically disclosed, magnetic force is used as one of the main driving forces, and the booster motor 12 is used as an auxiliary external initial power. Together with the repulsive force between the second magnet 86 and the first magnet 63, they drive the main shaft 4 and the transmission shaft 24 to rotate, thereby enabling the generator 11 to operate, reducing the consumption of external energy and improving energy utilization efficiency. It is specifically disclosed that using magnetic assistance to reduce the continuous power demand of the booster motor 12 does not create additional energy. In actual operation, the booster motor 12 still needs to continuously input a small amount of electrical energy to overcome friction, wind resistance and magnetic circuit hysteresis loss, and maintain steady-state operation of the system.

[0032] Specific control process: When power generation is required, the control system first connects the booster motor 12 and disconnects the main shaft 4 from the transmission shaft 24 through the clutch. The booster motor 12 drives the transmission shaft 24 and the generator 11 to idle and establish the basic speed. When the generator 11 reaches the base speed, the control system engages the clutch. At this time, the power of the booster motor 12 and the magnetic auxiliary power jointly drive the large rotor 5 to rotate. As the rotational speed of the large rotor 5 increases, the auxiliary thrust provided by the magnetic system gradually increases. The control system dynamically adjusts the output power of the booster motor 12 based on the real-time monitored rotational speed, torque and power generation. At this time, the magnetic assistance reduces the power required by the booster motor 12, thereby achieving energy saving. If deceleration or stopping is required, the control system first disengages the clutch, cuts off or weakens the power of the booster motor 12, and then activates the electric telescopic rod 3 to brake the drive shaft 24.

[0033] Specifically disclosed, the control system consists of a main controller, a frequency converter, a sensor group, and a human-machine interface panel, all installed in an independent electrical control box on frame 1.

[0034] The sensor group includes: a speed sensor mounted on the main shaft 4 or the drive shaft 24 for real-time measurement of the actual speed of the large rotor 5; a current transformer and a voltage transformer mounted on the output end of the generator 11 for measuring the power generation; a current sensor mounted on the input end of the booster motor 12 for monitoring the real-time power consumption of the booster motor 12; and a limit switch or proximity switch mounted near the clutch for confirming the engagement and disengagement status of the clutch.

[0035] After the system is powered on, the main controller first checks the communication status of all sensors, whether the clutch is in the disengaged position, whether the positioning component is in the released position, and whether the booster motor 12 frequency converter is ready.

[0036] The main controller issues a command to keep the clutch disengaged and simultaneously starts the frequency converter of the booster motor 12 to drive the transmission shaft 24 to rotate under no-load with a preset acceleration curve, thereby driving the generator 11 to idle. The speed sensor monitors the speed of the transmission shaft 24 in real time. When the set base speed is reached, the next stage is entered.

[0037] Furthermore, the main controller issues a command to engage the clutch, making the main shaft 4 rigidly connected to the transmission shaft 24. At this time, the large rotating wheel 5 begins to be dragged and rotated, and the push wheel 53 pushes the second magnet module 8 to swing in sequence, and the magnetic auxiliary torque is gradually built up.

[0038] The main controller simultaneously adjusts the output frequency and voltage of the booster motor 12 through the frequency converter based on the feedback from the speed sensor, so that the system speed smoothly transitions to the rated operating speed. During this process, the generator 11 starts to generate electricity under load, and the current and voltage sensors are put into monitoring.

[0039] Once the rotational speed stabilizes within the rated operating speed range for more than 5 seconds, the system enters steady-state power generation mode. The main controller activates the PID closed-loop control algorithm, aiming to minimize the input power of the booster motor 12. The specific control logic is as follows: The output power of generator 11 is the controlled object, and the input power of booster motor 12 is the control variable; When the output power of generator 11 increases, PID appropriately increases the input power of booster motor 12 to maintain the speed. When the output power of generator 11 decreases, PID reduces the input power of booster motor 12 and prioritizes the use of the inertia of the large wheel and magnetic assistance to maintain the speed. When the difference between the output power and the input power of generator 11 exceeds the set threshold, the system determines that the magnetic assistance has been fully utilized and maintains the current input power of booster motor 12 unchanged. During steady-state operation, the three-phase AC power output by generator 11 is converted into DC bus power by the rectifier and voltage regulator module, and then the DC / AC inverter outputs 380V / 50Hz power frequency AC power to supply the external load. Two paths are branched off from the DC bus: one path supplies power to the booster motor 12 frequency converter and the control system itself via the step-down module, and the other path is connected to the energy storage battery pack as a buffer.

[0040] When a shutdown command is received or a fault alarm occurs, the main controller first disengages the clutch and simultaneously reduces the output of the frequency converter of booster motor 12 to zero, allowing booster motor 12 to stop freely.

[0041] The main controller drives the positioning component to control the brake block 313 to press against the rotating wheel 23 with constant pressure under the action of the tension spring 34, so as to achieve smooth braking of the transmission shaft 24.

[0042] Working principle: First, the booster motor 12 is turned on, and the main shaft 4 is disconnected from the transmission shaft 24 through the clutch. At this time, the booster motor 12 drives the fourth pulley 222 in sequence to drive the third pulley 221 to rotate through the second belt 223, so that the transmission shaft 24 can rotate freely. The rotation of the drive shaft 24 causes the first pulley 211 to rotate, which in turn drives the second pulley 212 via the first belt 213 to rotate the output end of the generator 11, enabling the generator 11 to establish a base voltage and speed. At the same time, the first magnet module 6 on one side of the large rotating wheel 5 is stationary or in low-speed standby with the main shaft 4, and the second magnet module 8 is in the initial reset position under the action of the elastic tube 88. The pure iron thin plate 82 faces the first magnet module 6 to shield the magnetic field, minimizing magnetic resistance.

[0043] When the generator 11 reaches the set base speed, the control system engages the clutch, the main shaft 4 is connected to the transmission shaft 24, the booster motor 12 continues to output, driving the large rotating wheel 5 to start rotating, the push wheel 53 on the side connecting frame 52 of the large rotating wheel 5 rotates accordingly, and contacts the inclined surfaces of each second magnet module 8 on the semi-circular fixed structure 7 in sequence, pushing the second magnet module 8 to swing around the connecting shaft 81 towards the center of the large rotating wheel 5.

[0044] At the same time, the first magnet module 6 on the large rotating wheel 5 rotates with the large rotating wheel 5. When the second groove 62 of a certain first magnet module 6 rotates to be in phase with the third groove 85 of the corresponding second magnet module 8, the first magnet 63 and the second magnet 86 are in the same pole facing each other, generating a strong repulsive force. This repulsive force forms an auxiliary torque through the radius of the large rotating wheel 5, which drives the large rotating wheel 5 to continue rotating.

[0045] As the rotational speed of the large rotor 5 increases, the inertial energy storage effect becomes apparent. Furthermore, due to the axially staggered arrangement of the second magnet modules 8 on multiple semi-circular fixed structures 7, the magnetic thrust of each group is superimposed in staggered time, resulting in a stable output torque of the main shaft 4.

[0046] At this time, the control system dynamically adjusts the output power of the booster motor 12 according to the real-time monitored speed, torque and power generation. The rotational kinetic energy of the large rotor 5 and the magnetic repulsion work together to drive the load. Part of the electrical energy output by the generator 11 is fed back to the booster motor 12 and the automatic control components through the control system, and the rest is output to the external load or energy storage device.

[0047] If deceleration or stopping is required, the control system first disengages the clutch, cuts off the power connection between the main shaft 4 and the drive shaft 24, reduces the output of the booster motor 12, and then drives the electric telescopic rod 3 to move the upper rotating seat 33 upward. The active end 312 is raised and the driven end 311 is pressed down. The brake block 313 is pressed against the rotating wheel 23 under the constant tension of the tension spring 34, and gradually brakes the drive shaft 24. Since the clutch has been disengaged, the large rotating wheel 5 on the side of the main shaft 4 can slide independently by inertia until it stops. The above steps are repeated when restarting.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A magnetic energy generator, characterized in that, include: The frame (1) is equipped with a generator (11) and a booster motor (12). The main shaft (4) is rotatably connected to the frame (1) via bearings; The transmission assembly (2) connects the main shaft (4) to the generator (11) and the booster motor (12). At least two sets of large rotating wheels (5) are fixedly sleeved on the main shaft (4), and multiple first magnet modules (6) are evenly distributed on their sides, and a first magnet (63) is fixedly installed inside them. A semi-circular fixed structure (7) is fixedly installed on the frame (1) and located between adjacent large rotating wheels (5). Multiple second magnet modules (8) that can swing around the axis are installed on it, and a second magnet (86) is provided inside it. The driving mechanism is set on the side of the large rotating wheel (5) and is used to push the second magnet module (8) to swing in sequence as the large rotating wheel (5) rotates, so that the second magnet (86) and the first magnet (63) are opposite each other in a specific phase and generate a repulsive magnetic force, which provides auxiliary thrust for the continuous rotation of the large rotating wheel (5).

2. A magnetic energy generator according to claim 1, characterized in that, The transmission assembly (2) includes a first bearing seat (21) and a second bearing seat (22) mounted on the frame (1). A transmission shaft (24) is rotatably connected between the first bearing seat (21) and the second bearing seat (22) via a bearing. The transmission shaft (24) is connected to the main shaft (4) via a clutch. A rotating wheel (23) is provided between the first bearing seat (21) and the second bearing seat (22). The rotating wheel (23) is sleeved on the outer peripheral wall of the transmission shaft (24).

3. A magnetic energy generator according to claim 2, characterized in that, The outer peripheral wall of the drive shaft (24) is fitted with a first pulley (211) and a third pulley (221). The output end of the generator (11) is fitted with a second pulley (212). The outer peripheral walls of the second pulley (212) and the first pulley (211) are fitted with a first belt (213). The output end of the booster motor (12) is fitted with a fourth pulley (222). The outer peripheral walls of the third pulley (221) and the fourth pulley (222) are fitted with a second belt (223). The booster motor (12) drives the drive shaft (24) through the fourth pulley (222) and the second belt (223). The generator (11) is driven by the drive shaft (24) through the second pulley (212) and the first belt (213).

4. A magnetic energy generator according to claim 1, characterized in that, It also includes a positioning component, which includes an electric telescopic rod (3) and a rotating rod (31). The lower end of the electric telescopic rod (3) is provided with a lower rotating seat (32) rotatably connected to the frame (1). The output end of the electric telescopic rod (3) is hinged with an upper rotating seat (33). The two sides of the rotating rod (31) are respectively provided as a driven end (311) and an active end (312). The upper rotating seat (33) is fixedly installed at the bottom of the active end (312). The inner wall of the driven end (311) is connected with a tension spring (34). The other end of the tension spring (34) is connected with a fixing rod (35) fixedly connected to the frame (1). A brake block (313) is fixedly provided on the inner wall of the rotating rod (31) corresponding to the rotating wheel (23). The brake block (313) on the rotating rod (31) is controlled by the electric telescopic rod (3) to fit with the rotating wheel (23) so as to reduce the rotation of the rotating wheel (23) or restrict the rotation of the rotating wheel (23).

5. A magnetic energy generator according to claim 1, characterized in that, The first magnet module (6) has an inclined first groove (61) and a second groove (62) inside. The first magnet (63) is fixedly installed in the first groove (61). The second magnet module (8) is an irregular triangle with an inclined third groove (85) on its inner wall. The second magnet (86) is installed in the third groove (85) and is floated by an elastic element.

6. A magnetic energy generator according to claim 1, characterized in that, A pure iron plate (82) is fixed on the side of the second magnet module (8). The pure iron plate (82) is set facing the first magnet module (6). When the first magnet module (6) is not yet aligned with the second magnet module (8), the magnetic field of the second magnet (86) is shielded from contacting the magnetic field of the first magnet (63) on the lower end of the first magnet module (6).

7. A magnetic energy generator according to claim 1, characterized in that, The second magnet module (8) has a connecting shaft (81) inserted into its side. The connecting shaft (81) is rotatably connected to the semi-circular fixed structure (7). The second magnet module (8) has a fixed-distance positioning hole (83) with its center concentric with the connecting shaft (81). The semi-circular fixed structure (7) has a fixed-distance positioning rod (84) inserted into the fixed-distance positioning hole (83). The fixed-distance positioning rod (84) is used to limit the swing range of the second magnet module (8). The second magnet module (8) and the semi-circular fixed structure (7) are also connected by an elastic tube (88) for automatically resetting the second magnet module (8) after the push wheel (53) leaves the inclined plane.

8. A magnetic energy generator according to claim 1, characterized in that, The pushing mechanism includes a connecting frame (52) and a pushing wheel (53). The connecting frame (52) is fixed to the side of the large rotating wheel (5) and is set corresponding to the first magnet module (6). The pushing wheel (53) is rotatably connected in the connecting frame (52). The second magnet module (8) has an inclined surface. When the pushing wheel (53) rotates with the large rotating wheel (5), it contacts the inclined surface and pushes the second magnet module (8) to move around the connecting shaft (81).

9. A magnetic energy generator according to claim 1, characterized in that, Multiple semi-circular fixed structures (7) are arranged axially along the main shaft (4), and the second magnet modules (8) installed on them are staggered in the circumferential direction, so that the magnetic thrust of each segment is superimposed in staggered time.

10. A magnetic energy generator according to claim 1, characterized in that, The frame (1) is equipped with an outer shell (13), and an interface slot is provided on the outer shell (13) for the connecting wires on the generator (11) to pass through. The outer shell (13) is made of sound insulation and antimagnetic materials to reduce the impact of noise and magnetic field leakage on the surrounding environment.

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