Ocean power generation wave energy engine mechanical structure design

Abstract

The invention relates to the technical field of renewable energy utilization, and discloses an ocean energy power generation and wave energy engine mechanical structure design which comprises a power generation cabin, floating plates are correspondingly connected to the outer walls of the two sides of the power generation cabin through transmission assemblies, protective bars are fixedly connected to the outer walls of the power generation cabin, and magnets are arranged in the power generation cabin. The magnet is sleeved with a copper coil, the copper coil and the magnet are matched in a non-contact sleeving mode, and the two ends of the magnet are both coaxially and fixedly connected with first limiting plates. According to the invention, wave reciprocating motion energy is captured through the floating plate, the rotating shaft is driven to rotate through the linkage rod and the rotating ring, and then the rotating motion is converted into magnet reciprocating motion through the transmission structure, so that the copper coil cuts magnetic induction lines to generate electric energy and store the electric energy. The symmetrical floating plates guarantee stress balance, the limiting structures guarantee stable movement of the magnets, energy loss is effectively reduced, stable conversion from sea wave energy to electric energy is achieved, and power generation continuity and efficiency are improved.

Description

Technical Field

[0001] This invention relates to the field of renewable energy utilization technology, and in particular to the mechanical structure design of ocean energy power generation wave engines. Background Technology

[0002] With the increasing prominence of global energy shortages and environmental problems, the development and utilization of renewable energy has become an important direction for national energy strategies. Ocean energy, as a clean and sustainable renewable energy source, has abundant and widely distributed wave energy reserves, making it extremely valuable for development. Wave power generation technology, which captures the kinetic and potential energy of ocean waves and converts it into electrical energy, is one of the important ways to utilize ocean energy.

[0003] However, existing wave power generation devices still face many technical bottlenecks in practical applications, which limit their large-scale promotion and stable operation. In terms of energy capture and transfer, existing devices are unable to efficiently capture wave energy of different intensities, and debris such as fishing nets and seaweed in the ocean are easily entangled on the device, causing transmission jamming and interrupting the energy transfer process.

[0004] To address the issues of low energy capture efficiency and entanglement in existing wave power generation devices, and to improve the adaptability and operational reliability of these devices in marine environments, a mechanical structure design for a wave engine for marine energy generation is proposed to solve these problems. Summary of the Invention

[0005] To overcome the above shortcomings, this invention provides a mechanical structure design for a wave energy generator for ocean energy generation, aiming to improve the problems of low energy capture efficiency and easy entanglement in existing wave energy generation devices.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a mechanical structure design for an ocean energy power generation wave engine, including a power generation cabin, wherein floats are connected to both outer walls of the power generation cabin via transmission components, and guardrails are fixedly connected to the outer walls of the power generation cabin;

[0007] The generator compartment contains a magnet, and a copper coil is sleeved around the magnet in a non-contact manner. Both ends of the magnet are coaxially fixedly connected to a first limiting plate. A limiting guide is fixedly connected to the outer wall of the first limiting plate on the side away from the magnet. A second limiting plate is fixedly connected to the end of the limiting guide on the side away from the first limiting plate. A rotating base is fixedly connected to the outer wall of the second limiting plate on the rear side on the side away from the limiting guide. A rotating shaft is rotatably connected inside the generator compartment. A fixing ring is fixedly connected to the outer wall of the rotating shaft. A rotating rod is fixedly connected to the outer wall of the fixing ring. A sliding rod is slidably connected to the outer wall of the rotating rod. The end of the sliding rod away from the rotating rod is rotatably hinged to the inside of the rotating base via a pin.

[0008] As a further description of the above technical solution:

[0009] The transmission assembly includes two rotating rings, which are coaxially rotatably sleeved on the outer walls of both ends of the rotating shaft. An anti-entanglement shearing assembly is provided between the rotating rings and the power generation compartment.

[0010] The anti-entanglement shearing assembly includes an inner tangent ring and an outer tangent ring. The inner tangent ring is fixedly connected to the outer wall of the rotating ring, and the outer tangent ring is fixedly connected to the outer wall of the power generation compartment. The inner tangent ring and the outer tangent ring are coaxially rotatably coupled, and the inner tangent ring is rotatably connected to the inner wall of the outer tangent ring. The inner tangent ring is coaxially fixedly sleeved on the outer wall of the rotating shaft.

[0011] As a further description of the above technical solution:

[0012] The outer wall of the guard bar is fixedly connected to a buffer plate by a plurality of connecting components evenly distributed along its length. The connecting components include a housing, which is fixedly connected to the outer wall of the guard bar. An airbag is fixedly installed inside the housing. A stop plate is slidably connected inside the housing. One side of the outer wall of the stop plate abuts against the outer wall of the airbag, and the stop plate and the inner wall of the housing are in a sliding sealing fit. A support rod is fixedly connected to the other side of the outer wall of the stop plate. The end of the support rod away from the stop plate is fixedly connected to the outer wall of the buffer plate.

[0013] As a further description of the above technical solution:

[0014] The center of each float is rotatably connected to the end of the linkage rod away from the rotating ring via a pin, and the two floats are symmetrically distributed about the central axis of the power generation compartment.

[0015] As a further description of the above technical solution:

[0016] A battery base is fixedly connected inside the power generation compartment, and a battery body is fixedly installed inside the battery base. The copper coil is fixedly connected to the top of the battery body through a bracket, and the copper coil and the magnet are kept coaxially aligned.

[0017] As a further description of the above technical solution:

[0018] Limiting brackets are fixedly connected to the outer walls of both the front and rear ends of the battery base. The two limiting conduits are slidably connected to the inner walls of the matching limiting brackets, and the limiting conduits and the inner walls of the limiting brackets are in a clearance sliding fit.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the abutment plate abuts against the inner wall of the casing, and the support rod is slidably connected to the inner wall of the end of the casing.

[0021] The present invention has the following beneficial effects:

[0022] 1. In this invention, the reciprocating motion energy of ocean waves is captured by a float plate. This energy is then transmitted through a linkage rod and a rotating ring to drive a rotating shaft. A transmission structure converts this rotational motion into the reciprocating motion of a magnet, causing a copper coil to cut magnetic field lines, generating and storing electrical energy. Symmetrical float plates ensure force balance, and a limiting structure ensures stable magnet movement, effectively reducing energy loss and achieving a stable conversion of ocean wave energy into electrical energy, thus improving the continuity and efficiency of power generation.

[0023] 2. In this invention, when the buoy drives the rotating ring to transmit wave energy, the anti-entanglement shearing component between the rotating ring and the power generation chamber can cut off the marine debris that gets caught in the buoy through the relative movement of the inner and outer tangent rings, avoiding jamming of the transmission components and ensuring smooth energy transmission driven by the buoy; at the same time, the airbag structure of the buffer plate and the connecting component can absorb the impact energy, and with the protection of the guard bar, it can effectively resist the impact of waves and the collision of floating objects, protect the core components, and improve the adaptability and service life of the device in the marine environment. Attached Figure Description

[0024] Figure 1 A three-dimensional schematic diagram of the mechanical structure design of the ocean energy generation wave engine proposed in this invention;

[0025] Figure 2 A schematic diagram of the internal structure of the power generation chamber for the mechanical structure design of the ocean energy power generation wave engine proposed in this invention;

[0026] Figure 3 A schematic diagram of the magnet mounting structure for the mechanical structure design of the ocean energy generation wave engine proposed in this invention;

[0027] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 A schematic diagram of the installation structure of the copper coil for the mechanical structure design of the ocean energy generation wave engine proposed in this invention;

[0029] Figure 6 A schematic diagram of the internal structure of the anti-entanglement shearing component for the mechanical structure design of the ocean energy generation wave engine proposed in this invention;

[0030] Figure 7 This is a schematic diagram of the internal structure of the connecting component for the mechanical structure design of the ocean energy generation wave engine proposed in this invention.

[0031] Legend:

[0032] 1. Power generation compartment; 2. Transmission assembly; 3. Float; 4. Guard bar; 5. Connecting assembly; 6. Buffer plate; 7. Rotating shaft; 8. Fixing ring; 9. Rotating rod; 10. Sliding rod; 11. Rotating base; 12. Battery base; 13. Battery body; 14. Copper coil; 15. Magnet; 16. First limiting plate; 17. Limiting guide tube; 18. Second limiting plate; 19. Limiting bracket; 20. Rotating ring; 21. Linkage rod; 22. Anti-entanglement shearing assembly; 23. Inner tangent ring; 24. Outer tangent ring; 25. Shell; 26. Airbag; 27. Support plate; 28. Support rod. Detailed Implementation

[0033] 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.

[0034] Reference Figure 1 The present invention provides an embodiment of the mechanical structure design of a wave energy generator for ocean energy generation, including a power generation compartment 1, with floating plates 3 connected to both outer walls of the power generation compartment 1 via transmission components 2, and guardrails 4 fixedly connected to the outer walls of the power generation compartment 1.

[0035] The power generation chamber 1 serves as the core support and mounting base for the entire device, integrating various energy conversion and storage components to ensure a stable working environment for the internal components. The float 3, as a direct wave energy capture component, receives the kinetic and potential energy of the waves through direct contact with them. The movement of the float 3 is then transmitted to the energy conversion mechanism inside the power generation chamber 1 via the transmission component 2, achieving the initial transfer of wave energy to mechanical motion. The guard bar 4 surrounds the power generation chamber 1, preventing direct collisions between floating debris in the ocean and the power generation chamber 1. It also protects the connection between the transmission component 2 and the float 3, preventing external impacts from damaging the core transmission structure and ensuring the continuity of the energy capture and transfer process.

[0036] Reference Figures 1-4The generator compartment 1 is equipped with a magnet 15 inside, and a copper coil 14 is sleeved on the outside of the magnet 15. The copper coil 14 and the magnet 15 are sleeved in a non-contact manner. Both ends of the magnet 15 are coaxially fixedly connected to a first limiting plate 16. A limiting conduit 17 is fixedly connected to the outer wall of the first limiting plate 16 away from the magnet 15. A second limiting plate 18 is fixedly connected to the end of the limiting conduit 17 away from the first limiting plate 16. A rotating base 11 is fixedly connected to the outer wall of the second limiting plate 18 located at the rear away from the limiting conduit 17. A rotating shaft 7 is rotatably connected inside the generator compartment 1. A fixing ring 8 is fixedly connected to the outer wall of the rotating shaft 7. A rotating rod 9 is fixedly connected to the outer wall of the fixing ring 8. A sliding rod 10 is slidably connected to the outer wall of the rotating rod 9. The end of the sliding rod 10 away from the rotating rod 9 is rotatably hinged to the inside of the rotating base 11 by a pin.

[0037] When the rotating shaft 7 rotates under the action of external driving force, it will drive the fixed ring 8 fixed on its outer wall to rotate synchronously. The fixed ring 8 will then drive the rotating rod 9 to perform a reciprocating arc motion. Since the sliding rod 10 is slidably connected to the rotating rod 9 and hinged to the rotating base 11, the circular motion of the rotating rod 9 can be converted into a driving force to push the rotating base 11 to move back and forth through the sliding rod 10. The reciprocating movement of the rotating base 11 will drive the second limiting plate 18, the limiting guide tube 17 and the first limiting plate 16 fixed thereto to move back and forth synchronously, and finally drive the magnet 15 to move back and forth in a straight line along the axial direction. Since the copper coil 14 is fixedly set and is not in contact with the magnet 15, the reciprocating movement of the magnet 15 can make the copper coil 14 cut the magnetic field lines, thereby generating an induced current and realizing the conversion of mechanical energy into electrical energy. The first limiting plate 16 and the second limiting plate 18 can limit the movement stroke of the magnet 15 and the limiting guide tube 17 to avoid damage to the components due to excessive movement, while ensuring that the magnet 15 is always within the effective sleeve range of the copper coil 14, ensuring the stability of the magnetic field line cutting efficiency.

[0038] Reference Figure 2 , Figure 3 and Figure 6 The transmission component 2 includes a rotating ring 20. Two rotating rings 20 are coaxially rotated and sleeved on the outer walls of both ends of the rotating shaft 7. An anti-entanglement shearing component 22 is provided between the rotating ring 20 and the power generation compartment 1.

[0039] The rotating ring 20, as the core transmission component of the transmission assembly 2, rotates coaxially with the rotating shaft 7, directly transmitting the externally input rotational driving force to the rotating shaft 7, causing the rotating shaft 7 to rotate synchronously. At the same time, the rotating ring 20 is also an intermediate carrier connecting the float 3 and the rotating shaft 7, receiving the wave energy captured by the float 3 and converting it into the rotational motion of the rotating shaft 7. The anti-entanglement shearing component 22 is set between the rotating ring 20 and the power generation chamber 1, which can prevent fishing nets, seaweed and other debris in the ocean from getting entangled at the connection between the rotating ring 20 and the rotating shaft 7, avoiding the entanglement of debris that would prevent the rotating ring 20 and the rotating shaft 7 from rotating normally, ensuring the smoothness of the transmission process. At the same time, its shearing structure can cut and clean the entangled debris, further improving the adaptability of the device in the marine environment.

[0040] Reference Figure 2 , Figure 3 and Figure 6 The anti-entanglement shearing assembly 22 includes an inner tangent ring 23 and an outer tangent ring 24. The inner tangent ring 23 is fixedly connected to the outer wall of the rotating ring 20, and the outer tangent ring 24 is fixedly connected to the outer wall of the power generation compartment 1. The inner tangent ring 23 and the outer tangent ring 24 are coaxially rotatably engaged, and the inner tangent ring 23 is rotatably connected to the inner wall of the outer tangent ring 24. The inner tangent ring 23 is coaxially fixedly sleeved on the outer wall of the rotating shaft 7.

[0041] The inner circumferential ring 23 is fixedly connected to the rotating ring 20 and the rotating shaft 7, and can rotate synchronously with the rotating ring 20 and the rotating shaft 7. The outer circumferential ring 24 is fixed on the power generation chamber 1 and remains stationary. The two rotate coaxially to form an annular shear gap. When marine debris is caught between the rotating ring 20 and the power generation chamber 1, it will first enter the gap formed by the inner circumferential ring 23 and the outer circumferential ring 24. As the inner circumferential ring 23 rotates, its relative movement with the outer circumferential ring 24 can generate shear force on the debris, cutting it off and thus preventing the debris from continuing to wrap around the rotating shaft 7 and the rotating ring 20. At the same time, the nested cooperation of the inner circumferential ring 23 and the outer circumferential ring 24 can also play an auxiliary guiding role in the rotation of the rotating ring 20, improve the stability of the rotating ring 20, and reduce radial offset.

[0042] Reference Figure 1 and Figure 7 The outer wall of the guard bar 4 is fixedly connected to a buffer plate 6 by a plurality of connecting components 5 evenly distributed along its length. The connecting components 5 include a housing 25, which is fixedly connected to the outer wall of the guard bar 4. An airbag 26 is fixedly installed inside the housing 25. A stop plate 27 is slidably connected inside the housing 25. One side of the outer wall of the stop plate 27 abuts against the outer wall of the airbag 26, and the stop plate 27 and the inner wall of the housing 25 are in a sliding sealing fit. A support rod 28 is fixedly connected to the other side of the outer wall of the stop plate 27. The end of the support rod 28 away from the stop plate 27 is fixedly connected to the outer wall of the buffer plate 6.

[0043] When the device is subjected to strong impact from waves or collides with marine debris, the buffer plate 6 first absorbs the impact force and transmits it to the support rod 28. The support rod 28 then transmits the impact force to the abutment plate 27, pushing the abutment plate 27 to slide along the inner wall of the casing 25 toward the airbag 26. Since the abutment plate 27 and the casing 25 are in a sliding seal fit, the stability of the abutment plate 27 during the sliding process is ensured, while the airbag 26 is compressed and undergoes elastic deformation. The airbag 26 absorbs a large amount of impact force through its own elastic deformation, achieving buffering and attenuation of the impact force, and preventing the impact force from being directly transmitted to the guard bar 4 and the power generation chamber 1, thereby protecting the core components inside the power generation chamber 1 from impact damage. Multiple evenly distributed connecting components 5 can evenly disperse the impact force received by the buffer plate 6, improving the stability of the buffering effect.

[0044] Reference Figure 1 and Figure 6 The center of the float plate 3 is rotatably connected to the end of the linkage rod 21 away from the rotating ring 20 by a pin, and the two float plates 3 are symmetrically distributed about the central axis of the power generation compartment 1;

[0045] As the terminal for capturing wave energy, the buoy 3's symmetrical structure allows the device to maintain force balance under the action of waves, preventing excessive force on one side from causing the device to tilt or overturn. Considering the characteristics of wave motion, when a wave comes in, the thrust of the wave acts on the front end of the buoy 3, causing the front end of the buoy 3 to rise first. This upward motion of the buoy 3 is transmitted to the linkage rod 21 through the central pin, causing the linkage rod 21 to rotate clockwise around the rotating shaft 7. When the wave recedes, the front end of the buoy 3 falls first under its own weight and the receding wave, then drives the linkage rod 21 to rotate counterclockwise around the rotating shaft 7 through the pin. The rotating connection between the buoy 3 and the linkage rod 21 ensures that the buoy 3 can flexibly adapt to different wave motion angles, maximizing the capture of the reciprocating motion energy of the waves and converting it into the reciprocating rotational motion of the linkage rod 21, which is then transmitted to the rotating ring 20.

[0046] Reference Figures 2-5 A battery base 12 is fixedly connected inside the generator compartment 1. A battery body 13 is fixedly installed inside the battery base 12. A copper coil 14 is fixedly connected to the top of the battery body 13 through a bracket, and the copper coil 14 and the magnet 15 are coaxially aligned.

[0047] The battery base 12 provides stable mounting support for the battery body 13, preventing the battery body 13 from shifting or being damaged during the device's movement with the waves. The copper coil 14 is fixed to the top of the battery body 13 by a bracket and is coaxially aligned with the magnet 15. This ensures that when the magnet 15 reciprocates, the copper coil 14 can continuously and stably cut the magnetic field lines generated by the magnet 15, ensuring the stable generation of induced current. The induced current generated by the copper coil 14 is transmitted to the battery body 13 through a wire for storage, realizing the collection and storage of electrical energy. This provides energy security for subsequent power output or power supply to the device's auxiliary equipment. At the same time, the coaxial structure can reduce the leakage of magnetic field lines and improve energy conversion efficiency.

[0048] Reference Figures 2-4 The battery base 12 has a limit bracket 19 fixedly connected to the outer wall of both the front and rear ends. Two limit guide tubes 17 are slidably connected to the inner wall of the limit bracket 19 that match them, and the limit guide tubes 17 and the inner wall of the limit bracket 19 are in a clearance sliding fit.

[0049] The limiting bracket 19 is fixed on the battery base 12, forming a stable guiding structure, which restricts and guides the movement of the limiting conduit 17. Since the limiting conduit 17 and the magnet 15 are fixedly connected by the first limiting plate 16 and the second limiting plate 18, when the limiting conduit 17 slides back and forth under the drive of the rotating base 11, the limiting bracket 19 can ensure that the limiting conduit 17 always moves along the axial direction, avoiding lateral deviation or shaking. The clearance sliding fit can reduce the frictional resistance between the limiting conduit 17 and the limiting bracket 19, reduce energy loss, and at the same time avoid jamming during the movement, ensuring that the magnet 15 can perform smooth and stable reciprocating motion, thereby ensuring the continuity and stability of the copper coil 14 cutting the magnetic field lines.

[0050] Reference Figure 7 The outer wall of the abutment plate 27 abuts against the inner wall of the housing 25, and the support rod 28 is slidably connected to the inner wall of the end of the housing 25.

[0051] The abutting fit between the outer wall of the abutment plate 27 and the inner wall of the housing 25 further enhances the stability of the sliding process of the abutment plate 27, preventing the abutment plate 27 from tilting when squeezing the airbag 26, ensuring that the abutment plate 27 can evenly squeeze the airbag 26, making the elastic deformation of the airbag 26 uniform and improving the cushioning effect; the sliding connection between the support rod 28 and the inner wall of the end of the housing 25 can guide and limit the movement direction of the support rod 28, preventing the support rod 28 from bending or deviating when transmitting impact force, ensuring that the impact force received by the buffer plate 6 can be accurately and smoothly transmitted to the abutment plate 27 and the airbag 26. At the same time, after the cushioning is completed, the elastic restoring force of the airbag 26 can drive the support rod 28 and the buffer plate 6 to return to the initial position, preparing for the next cushioning.

[0052] Working principle: When the waves come, the front end of the float 3 rises first and drives the linkage rod 21 to rotate clockwise around the rotating shaft 7 through the central pin. When the waves go away, the front end of the float 3 falls first and drives the linkage rod 21 to rotate counterclockwise around the rotating shaft 7 through the pin. The reciprocating rotation of the linkage rod 21 drives the rotating ring 20 connected to it to rotate synchronously. The rotating ring 20 drives the rotating shaft 7 to rotate through coaxial rotation.

[0053] In the anti-entanglement shearing assembly 22 between the rotating ring 20 and the power generation compartment 1, the inner tangent ring 23 rotates synchronously with the rotating ring 20 and the rotating shaft 7, while the outer tangent ring 24 is fixed on the power generation compartment 1 and remains stationary. The annular shearing gap formed by the two can cut off the entangled debris and play an auxiliary guiding role in the rotation of the rotating ring 20.

[0054] The rotation of the shaft 7 drives the fixed ring 8 on its outer wall to rotate synchronously. The fixed ring 8 then drives the rotating rod 9 to make a reciprocating arc motion. Since the sliding rod 10 is slidably connected to the rotating rod 9 and hinged to the rotating base 11, the motion of the rotating rod 9 is converted into a driving force to push the rotating base 11 to move back and forth through the sliding rod 10. The reciprocating motion of the rotating base 11 drives the second limiting plate 18, the limiting guide tube 17 and the first limiting plate 16 fixed thereto to move back and forth synchronously. Finally, the magnet 15 is driven to make a reciprocating linear motion along the axial direction. The limiting brackets 19 at the front and rear ends of the battery base 12 play a role in limiting and guiding the reciprocating sliding of the limiting guide tube 17 to ensure the stable movement of the magnet 15. The copper coil 14 sleeved on the outside of the magnet 15 is non-contactly sleeved with the magnet 15. The reciprocating motion of the magnet 15 causes the copper coil 14 to cut the magnetic field lines and generate an induced current. The induced current is transmitted through the wire to the battery body 13 inside the battery base 12 for storage.

[0055] The power generation compartment 1, as the core load-bearing structure, integrates various components. The guardrail 4 on its outer wall can block the collision of floating debris and protect the connection between the transmission component 2 and the floating plate 3. When the guardrail 4 is impacted, the buffer plate 6, which is connected by multiple connecting components 5, transmits the impact force to the support rod 28. The support rod 28 pushes the abutment plate 27 to slide along the inner wall of the shell 25 towards the airbag 26 and squeezes the airbag 26. The airbag 26 absorbs the impact force through elastic deformation to achieve buffering and attenuation. The abutment between the abutment plate 27 and the inner wall of the shell 25 and the sliding connection between the support rod 28 and the inner wall of the end of the shell 25 ensure the stability of the buffering process. After the buffering is completed, the elastic restoring force of the airbag 26 drives the support rod 28 and the buffer plate 6 to return to their initial positions.

[0056] 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. Mechanical structure design of a wave-powered marine energy generator, including a power generation compartment (1), characterized in that: Both sides of the outer wall of the power generation cabin (1) are connected to float plates (3) via transmission components (2), and guardrails (4) are fixedly connected to the outer wall of the power generation cabin (1). The power generation compartment (1) is equipped with a magnet (15), and a copper coil (14) is sleeved on the outside of the magnet (15). The copper coil (14) and the magnet (15) are sleeved in a non-contact manner. Both ends of the magnet (15) are coaxially fixedly connected to a first limiting plate (16). A limiting conduit (17) is fixedly connected to the outer wall of the first limiting plate (16) away from the magnet (15). A second limiting plate (18) is fixedly connected to the end of the limiting conduit (17) away from the first limiting plate (16). The second limiting plate (18) located on the rear side has a rotating base (11) fixedly connected to the outer wall of the side away from the limiting guide tube (17); the generator compartment (1) is rotatably connected to a rotating shaft (7), the outer wall of the rotating shaft (7) is fixedly connected to a fixing ring (8), the outer wall of the fixing ring (8) is fixedly connected to a rotating rod (9), the outer wall of the rotating rod (9) is slidably connected to a sliding rod (10), and the end of the sliding rod (10) away from the rotating rod (9) is rotatably hinged to the inside of the rotating base (11) by a pin.

2. The mechanical structure design of the ocean energy generation wave engine according to claim 1, characterized in that: The transmission assembly (2) includes a rotating ring (20), and two rotating rings (20) are coaxially rotated and sleeved on the outer walls of both ends of the rotating shaft (7). An anti-entanglement shearing assembly (22) is provided between the rotating ring (20) and the power generation compartment (1). The anti-entanglement shearing assembly (22) includes an inner tangent ring (23) and an outer tangent ring (24). The inner tangent ring (23) is fixedly connected to the outer wall of the rotating ring (20), and the outer tangent ring (24) is fixedly connected to the outer wall of the power generation compartment (1). The inner tangent ring (23) and the outer tangent ring (24) are coaxially rotatably coupled, and the inner tangent ring (23) is rotatably connected to the inner wall of the outer tangent ring (24). The inner tangent ring (23) is coaxially fixedly sleeved on the outer wall of the rotating shaft (7).

3. The mechanical structure design of the ocean energy generation wave engine according to claim 1, characterized in that: The outer wall of the guard bar (4) is fixedly connected to a buffer plate (6) by a plurality of connecting components (5) evenly distributed along its length. The connecting component (5) includes a shell (25), which is fixedly connected to the outer wall of the guard bar (4). An airbag (26) is fixedly installed inside the shell (25). A stop plate (27) is slidably connected inside the shell (25). One side of the outer wall of the stop plate (27) abuts against the outer wall of the airbag (26), and the stop plate (27) and the inner wall of the shell (25) are in sliding sealing fit. A support rod (28) is fixedly connected to the other side of the outer wall of the stop plate (27). The end of the support rod (28) away from the stop plate (27) is fixedly connected to the outer wall of the buffer plate (6).

4. The mechanical structure design of the ocean energy generation wave engine according to claim 1, characterized in that: The center position of the float (3) is rotatably connected to the end of the linkage rod (21) away from the rotating ring (20) by a pin, and the two floats (3) are symmetrically distributed about the central axis of the power generation cabin (1).

5. The mechanical structure design of the ocean energy generation wave engine according to claim 1, characterized in that: The power generation compartment (1) is fixedly connected to a battery base (12), and a battery body (13) is fixedly installed inside the battery base (12). The copper coil (14) is fixedly connected to the top of the battery body (13) through a bracket, and the copper coil (14) and the magnet (15) are coaxially aligned.

6. The mechanical structure design of the ocean energy generation wave engine according to claim 5, characterized in that: The battery base (12) has a limit bracket (19) fixedly connected to the outer walls of both the front and rear ends. The two limit conduits (17) are slidably connected to the inner walls of the limit brackets (19) that match them, and the limit conduits (17) and the inner walls of the limit brackets (19) are in a gap sliding fit.

7. The mechanical structure design of the ocean energy generation wave engine according to claim 3, characterized in that: The outer wall of the abutment plate (27) abuts against the inner wall of the casing (25), and the support rod (28) is slidably connected to the inner wall of the end of the casing (25).

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