A marine wave energy cell device

Abstract

The present application relates to wave energy power generation technical field, disclose a kind of offshore wave energy battery device, including power generation body, power generation body is by shell, cover and top cover, the upper surface of cover is provided with guide column, the end of guide rod away from cover is provided with top plate, setting on the upper surface of cover for the rotating component of power generation, setting on the cover for the linear component of power generation, setting on the top plate away from the linear component of power generation for pulling traction component of one side of cover, setting on the top plate away from the elastic component of power generation for driving traction component of one side of cover, vibrator displacement under the action of wave impact and drive rotor cut magnetic induction line power generation, while rack drive the rotation of the rotating shaft of support seat upper and lower part, rotating generator will run, improve the conversion efficiency of wave energy, improve the utilization of wave energy, improve the power generation efficiency of power generation body, guarantee the stable supply of offshore floating equipment energy, improve the stability and operation efficiency of offshore floating equipment operation.

Description

Technical Field

[0001] This invention relates to the field of wave energy power generation technology, specifically to a marine wave energy battery device. Background Technology

[0002] Floating marine equipment is engineering equipment capable of operating in the deep ocean and floating on the sea surface. It is mainly used for marine resource exploration and exploitation. During operations in the open ocean, floating marine equipment such as buoys and unmanned platforms face energy shortages due to the lack of refueling, affecting their normal operation. Traditional energy supply methods use disposable batteries, storage batteries, and fuel cells. However, due to the limitations of internal space and weight, these methods can only provide power for short periods.

[0003] Patent publication number CN206164287U discloses a wave energy generation device based on a linear generator. By placing the wave energy generation device in seawater, the floating body moves up and down under the action of waves, thereby pulling the moving part, the stator, to move upward. When the floating body moves downward, the moving part moves downward under the action of gravity. Alternatively, elastic structures such as springs can be used to assist the moving part to move downward, so that the moving part and the stator of the linear motor generate relative motion, cutting magnetic lines of force, completing the conversion from wave energy to electrical energy, and thus replenishing the energy of floating equipment at sea.

[0004] The aforementioned wave energy power generation device based on a linear generator places the main body of the wave energy power generation device directly in seawater. Since seawater contains a large amount of salt and other chemical substances, during long-term use, the outer shell of the wave energy power generation device will be eroded and corroded by seawater in the parts impacted by waves. This causes seawater to enter the interior of the wave energy power generation device, resulting in the internal structure being soaked and corroded by seawater. This damages the internal structure, making it impossible to convert wave energy into electrical energy, thus interrupting the energy supply of the floating equipment at sea and preventing it from operating normally.

[0005] Furthermore, the linear generator generates electricity by moving the mover up and down and cutting magnetic lines of force. This method of power generation is singular and the power generation efficiency is low. As a result, floating equipment at sea may experience power shortages or shutdowns, affecting its normal operation and operational efficiency. Summary of the Invention

[0006] The purpose of this invention is to provide a marine wave energy battery device to solve the problems mentioned above.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a marine wave energy battery device, comprising a power generation body, the power generation body being composed of a shell, a cover plate and a top cover, a guide post being provided on the upper surface of the cover plate, a top plate being provided at the end of the guide post away from the cover plate, a rotating component for power generation being provided on the upper surface of the cover plate, a linear component for power generation being provided on the cover plate, a traction component for pulling the linear component being provided on the side of the top plate away from the cover plate, and an elastic component for driving the traction component being provided on the side of the top plate away from the cover plate;

[0008] The linear component includes an oscillator, and the guide post passes through the oscillator. The oscillator and the guide post are slidably engaged. Racks are provided at both ends of the oscillator. The rotating component includes a support base, a rotating shaft provided in the upper and lower regions of the support base, a gear one provided in the middle of the rotating shaft, and the gear one can mesh with the rack, a mounting plate provided on one side of the support base, a rotary generator provided on the side of the mounting plate near the support base, and the rotating shaft of the rotary generator is coaxially connected to the rotating shaft provided in the lower region of the support base, and a synchronous pulley provided at the end of the rotating shaft away from the rotary generator, and the synchronous pulleys provided at one end of the rotating shaft in the upper and lower regions are connected by belts.

[0009] In a preferred embodiment of the marine wave energy battery device of the present invention, the vibrator is disposed between the cover plate and the top plate, and a square hole is provided through the middle region of the vibrator, and a moving element is provided on the inner wall of the square hole.

[0010] As a preferred embodiment of the marine wave energy battery device of the present invention, the vibrator has mounting grooves on both sides, a top rod is embedded in the mounting groove, a hook is hinged to the end of the top rod away from the vibrator, and a torsion spring is provided at the hinge point between the hook and the top rod.

[0011] In a preferred embodiment of the marine wave energy battery device of the present invention, the linear component further includes a stator column, one end of which is connected to the middle area of ​​the upper surface of the cover plate, the end of which is away from the cover plate is connected to the side of the top plate near the vibrator, and the stator column passes through the square hole, and a magnet is provided inside the stator column.

[0012] In a preferred embodiment of the marine wave energy battery device of the present invention, the traction component includes a shaft, with bases at both ends of the shaft. The base is composed of a base plate and shaft seats on both sides of the base plate. The base plate has through holes. Winches are disposed at both ends of the shaft and between the shaft seats on both sides of the base plate. A traction line is disposed on the winch. The other end of the traction line is connected to the side of the vibrator near the top plate. A gear is disposed in the middle region of the shaft.

[0013] As a preferred embodiment of the marine wave energy battery device of the present invention, the elastic component includes a second shaft, a third gear disposed in the middle region of the second shaft, a second bearing disposed at both ends of the second shaft, a third bearing disposed at both ends of the second shaft, and the third bearing is located between the second bearing and the third gear, and a torsion spring assembly disposed at both ends of the second shaft and located between the second bearing and the third bearing.

[0014] In a preferred embodiment of the marine wave energy battery device of the present invention, the torsion spring assembly includes a fixed wheel, a second torsion spring, and a moving wheel. The second shaft passes through the fixed wheel, the second torsion spring, and the moving wheel. The second torsion spring is located between the fixed wheel and the moving wheel. A slot is provided on one side of both the fixed wheel and the moving wheel. One end of the second torsion spring engages with the slot provided on the fixed wheel, and the end of the second torsion spring away from the fixed wheel engages with the slot provided on the moving wheel.

[0015] In a preferred embodiment of the marine wave energy battery device of the present invention, elastic components are provided on both sides of the traction component, and the third gear meshes with the second gear. The diameter of the third gear is larger than the diameter of the second gear.

[0016] As a preferred embodiment of the marine wave energy battery device of the present invention, wherein: an acceleration component is provided in the central region of the side of the cover plate away from the shell, the acceleration component includes a base plate and springs and limiting rods provided at both ends of the base plate, an upper plate provided at the end of the spring away from the base plate, relief plates provided at both ends of the upper plate, and a limiting part provided on the side of the upper plate close to the base plate, and the limiting part extends to the lower end of the relief plate.

[0017] As a preferred embodiment of the marine wave energy battery device of the present invention, the following features are provided: an energy storage battery is provided at the bottom of the housing; the mover and the rotary generator are electrically connected to the energy storage battery; the cover plate and the top cover form a protective cavity; and the guide column, top plate, linear component, rotating component, traction component, elastic component, and acceleration component are all provided inside the protective cavity.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. By being struck and impacted by waves, the generator set on the floating equipment sways continuously under the action of the waves. At this time, the oscillator vibrates up and down along the guide column as the floating equipment sways. Therefore, the mover on the oscillator moves up and down in the magnet on the stator column, cutting the magnetic lines of force to generate electricity, converting wave energy into electrical energy. The generator set can be fixed at any position inside the floating equipment without contacting seawater, avoiding long-term erosion and corrosion of the outer surface of the generator set by the waves, thus avoiding the immersion corrosion of the generator set by seawater. Therefore, it has high reliability and safety, and can provide stable and continuous energy supply to the floating equipment, ensuring the normal operation of the floating equipment.

[0020] 2. During the descent of the oscillator, the relief plate is pressed by the push rod under the limit of the limiting part, which compresses the spring and the upper plate descends until the hook contacts the limiting rod and pushes the hook away from the relief plate. Then the spring will release its elastic force and drive the upper plate to accelerate the impact on the oscillator, so that the oscillator rises rapidly under the action of the traction component and the torsion spring component, thereby increasing the speed at which the moving part cuts the magnetic field lines and improving the power generation efficiency of the linear component and the rotating component.

[0021] 3. By driving the gears on the upper and lower parts of the support base with a rack and pinion respectively, and using a synchronous belt to drive the synchronous pulleys on the upper and lower parts of the support base, the oscillator is displaced under the action of waves and drives the mover to cut magnetic field lines to generate electricity. At the same time, the oscillator drives the rack to drive the rotating shafts on the upper and lower parts of the support base to rotate, thereby driving the rotary generator to run. The combination of linear motion and rotary generator converts the mechanical energy of the linear motion of the oscillator into electrical energy, thereby improving the conversion efficiency of wave energy, improving the utilization rate of wave energy, improving the power generation efficiency of the generator body, ensuring the stable supply of energy to the floating equipment at sea, and improving the stability and operational efficiency of the floating equipment at sea. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the marine wave energy battery device of the present invention.

[0023] Figure 2 This is a schematic diagram of the internal explosion of the marine wave energy battery device of the present invention.

[0024] Figure 3 This is a schematic diagram of the rotating component of the marine wave energy battery device of the present invention.

[0025] Figure 4 This is a schematic diagram of the linear component of the marine wave energy battery device of the present invention.

[0026] Figure 5This is a schematic diagram of the elastic component of the marine wave energy battery device of the present invention.

[0027] Figure 6 This is a schematic diagram of the traction component of the marine wave energy battery device of the present invention.

[0028] Figure 7 This is a schematic diagram of the acceleration component of the marine wave energy battery device of the present invention.

[0029] Figure 8 This invention relates to a marine wave energy battery device. Figure 4 Enlarged structural diagram at point A in the middle.

[0030] In the picture:

[0031] 1. Housing; 11. Cover plate; 12. Top cover; 13. Guide column; 14. Top plate; 15. Energy storage battery;

[0032] 2. Rotating component; 21. Support base; 22. Rotating shaft; 23. Gear 1; 24. Mounting plate; 25. Rotary generator; 26. Synchronous pulley;

[0033] 3. Linear components; 31. Vibrator; 32. Rack; 33. Square hole; 34. Moving element; 35. Push rod; 36. Hook; 37. Stator column;

[0034] 4. Traction components; 41. Shaft 1; 42. Base; 421. Base plate; 422. Shaft seat 1; 43. Winch; 44. Gear 2;

[0035] 5. Elastic components; 51. Shaft II; 52. Gear III; 53. Shaft seat II; 54. Shaft seat III; 55. Torsion spring assembly; 551. Fixed wheel; 552. Torsion spring II; 553. Moving wheel;

[0036] 6. Acceleration component; 61. Base plate; 62. Spring; 63. Limiting rod; 64. Upper plate; 65. Yielding plate; 66. Limiting part. Detailed Implementation

[0037] The features and exemplary embodiments of various aspects of the present invention will now be described in detail. Numerous specific details are set forth in the following detailed description to provide a thorough understanding of the invention. However, it will be apparent to those skilled in the art that the invention may be practiced without requiring some of these specific details. The following description of embodiments is merely intended to provide a better understanding of the invention by illustrating examples of the invention. The invention is by no means limited to any specific configurations and algorithms presented below, but covers any modifications, substitutions, and improvements to elements, components, and algorithms without departing from the spirit of the invention. Well-known structures and techniques are not shown in the drawings and the following description in order to avoid unnecessarily obscuring the invention.

[0038] Example 1

[0039] Reference Figure 1-4 This is the first embodiment of the present invention, which provides a marine wave energy battery device. The marine wave energy battery device includes a power generation body, which is composed of a shell 1, a cover plate 11 and a top cover 12. A guide post 13 is provided on the upper surface of the cover plate 11. A top plate 14 is provided at the end of the guide post 13 away from the cover plate 11. A rotating component 2 for power generation is provided on the upper surface of the cover plate 11. A linear component 3 for power generation is provided on the upper surface of the cover plate 11. A traction component 4 for pulling the linear component 3 is provided on the side of the top plate 14 away from the cover plate 11. An elastic component 5 for driving the traction component 4 is provided on the side of the top plate 14 away from the cover plate 11.

[0040] The linear component 3 includes an oscillator 31, with a guide post 13 passing through it. The oscillator 31 and the guide post 13 are slidably fitted. The oscillator 31 is positioned between the cover plate 11 and the top plate 14. A square hole 33 is formed through the central area of ​​the oscillator 31, and a mover 34 is provided on the inner wall of the square hole 33. Mounting grooves are formed on both sides of the oscillator 31, and a top rod 35 is embedded in the mounting groove. A hook 36 is hinged to the end of the top rod 35 away from the oscillator 31, and a torsion spring is provided at the hinge point between the hook 36 and the top rod 35. The linear component 3 also includes a stator column 37. One end of the stator column 37 is connected to the central area of ​​the upper surface of the cover plate 11, and the end of the stator column 37 away from the cover plate 11 is connected to the side of the top plate 14 near the oscillator 31. The stator column 37 passes through the square hole 33, and a magnet is provided inside the stator column 37. The magnet is a rectangular bar magnet. The two ends of the oscillator 31 The rotating component 2 includes a rack 32 and a support base 21. A rotating shaft 22 is rotatably mounted on the upper and lower parts of the support base 21. A gear 23 is fixedly mounted in the middle of the rotating shaft 22 and can mesh with the rack 32. A mounting plate 24 is provided on one side of the support base 21. A rotary generator 25 is fixedly mounted on the side of the mounting plate 24 near the support base 21. The rotary generator 25 is a device that converts mechanical energy into electrical energy. When a conductor moves in a magnetic field and cuts magnetic lines of force, an induced electromotive force is generated in the conductor, thereby realizing the conversion of mechanical energy into electrical energy. The rotating shaft of the rotary generator 25 is coaxially connected to the rotating shaft 22 in the lower part of the support base 21. A synchronous pulley 26 is connected to the end of the rotating shaft 22 away from the rotary generator 25. The synchronous pulleys 26 in the upper and lower parts of the rotating shaft 22 are connected together.

[0041] During use, the shell 1, cover plate 11, top plate 14 and top cover 12 are first assembled, and then the assembled power generation body is fixedly installed at any position inside the floating equipment at sea. At this time, under the cooperation of the elastic component 5 and the traction component 4, the vibrator 31 is suspended relative to the cover plate 11 and is in a balanced state.

[0042] When waves crash against the floating equipment at sea, the generator body will sway due to the impact of the waves, causing the oscillator 31 to move linearly along the guide column 13. Since the bar magnet inside the stator column 37 is arranged parallel to the guide column 13, the oscillator 31 drives the mover 34, which is close to the stator column 37, to move linearly back and forth along the stator column 37 during the movement. This causes the mover 34 to cut the magnetic field lines generated by the two poles of the bar magnet, thereby causing the mover 34 to generate an induced current.

[0043] As the oscillator 31 moves downward along the guide post 13, the rack 32 will gradually disengage from the gear 23 set on the upper shaft 22 of the support base 21 and mesh with the gear 23 set on the upper end of the lower shaft 22 of the support base 21. At this time, the gear 23 will drive the shaft 22 set at its center to rotate, thereby driving the rotating shaft of the rotary generator 25 to rotate and generate electricity.

[0044] As the oscillator 31 moves upward along the guide post 13, the rack 32 gradually disengages from the gear 23 on the rotating shaft 22 at the lower part of the support base 21 and gradually approaches the gear 23 on the rotating shaft 22 at the upper part of the support base 21. When the rack 32 meshes with the gear 23 at the upper part of the support base 21, the gear 23 drives the rotating shaft 22 at its axis to rotate, causing the rotating shaft 22 to drive the synchronous wheel 26 at the upper part of the support base 21 to rotate. The synchronous wheel 26 at the upper region and the synchronous wheel 26 at the lower region of the support base 21 are driven by a synchronous belt, so that when the rack 32 disengages from the gear 23 at the lower region of the support base 21 and drives the gear 23 at the upper part of the support base 21 to rotate, the rotating shaft 22 at the lower region of the support base 21 will rotate synchronously, thereby causing the rotating shaft of the rotary generator 25 to rotate and driving the rotary generator 25 to generate electricity, thus improving the utilization rate of wave energy.

[0045] Example 2

[0046] Reference Figure 1-7 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0047] The traction component 4 includes a shaft 41, with bases 42 at both ends of the shaft 41. The bases 42 are composed of a base plate 421 and shaft seats 422 on both sides of the base plate 421. The base plate 421 has through holes. The shaft 41 has winches 43 at both ends, and the winches 43 are located between the shaft seats 422 on both sides of the base plate 421. A traction line is wound on the winches 43, and the other end of the traction line is connected to the side of the vibrator 31 near the top plate 14. A gear 44 is provided in the middle area of ​​the shaft 41.

[0048] The elastic component 5 includes a second shaft 51, a third gear 52 disposed in the middle region of the second shaft 51, second bearings 53 and third bearings 54 disposed at both ends of the second shaft 51, with the third bearings 54 located between the second bearings 53 and the third gear 52. A torsion spring assembly 55 is disposed at both ends of the second shaft 51 and between the second bearings 53 and the third bearings 54. The torsion spring assembly 55 includes a fixed wheel 551, a second torsion spring 552, and a moving wheel 553. The second shaft 51 passes through the fixed wheel 551, the second torsion spring 552, and the moving wheel 553. The second torsion spring 552 is located between the fixed wheel 551 and the moving wheel 553. Both the moving wheel 553 and the rotating wheel 553 have slots on one side. One end of the torsion spring 552 engages with the slot on the fixed wheel 551, and the end of the torsion spring 552 away from the fixed wheel 551 engages with the slot on the moving wheel 553. The fixed wheel 551 is fixedly connected to the bearing seat 53, and the moving wheel 553 is fixedly connected to the shaft rod 51. When the oscillator 31 moves down, the gear 44 will drive the gear 52 to rotate. At this time, the shaft rod 51 will drive the moving wheel 553 to rotate, which will cause the torsion spring 552 to deform and store energy. After the oscillator 31 moves down to the limit position, the torsion spring 552 releases its energy, allowing the oscillator 31 to move up against its own weight.

[0049] Both sides of the traction component 4 are provided with elastic components 5, and gear 3 52 meshes with gear 2 44. The diameter of gear 3 52 is larger than that of gear 2 44. When the vibrator 31 descends, gear 2 44 drives gear 3 52, and gear 3 52 will be subjected to the deceleration torque of gear 2 44. When the vibrator 31 rises, gear 3 52 will drive gear 2 44 and apply an acceleration torque to gear 2 44.

[0050] An acceleration component 6 is provided in the middle area of ​​the side of the cover plate 11 away from the housing 1. The acceleration component 6 includes a base plate 61 and springs 62 and limiting rods 63 provided at both ends of the base plate 61. The end of the spring 62 away from the base plate 61 is connected to an upper plate 64. The two ends of the upper plate 64 are hinged to relief plates 65. The upper plate 64 has a limiting part 66 on the side near the base plate 61, and the limiting part 66 extends to the lower end of the relief plate 65. A torsion spring 3 is provided at the hinge point between the upper plate 64 and the relief plate 65. Under the action of the torsion spring 3, the relief plate 65 always tends to the limiting part 66.

[0051] During use, when the vibrator 31 descends, the strand wound on the winch 43 is stretched, causing the winch 43, shaft 1 41 and gear 2 44 to rotate. Since gear 2 44 meshes with gear 3 52, gear 3 52 drives shaft 2 51 and wheel 553 to rotate. At this time, spring 62 2 will deform and store energy.

[0052] Simultaneously, as the vibrator 31 descends along the guide post 13, it drives the top rods 35 on both sides to descend. When the hook 36 side of the top rod 35, which is close to the bottom plate 61, contacts the upper surface of the relief plate 65, the limiting part 66 limits the relief plate 65, causing the relief plate 65 to drive the upper plate 64 to descend and gradually approach the bottom plate 61. At this time, the spring 62 is compressed and deformed. When the vibrator 31 drives the hook 36 to descend and causes the other side of the hook 36 to contact the limiting rod 63, under the limiting action of the limiting rod 63, the spring 62 is compressed and deformed. The hook 36 will rotate around the hinge end with the top rod 35, so that the side of the hook 36 that contacts the relief plate 65 will disengage from the relief plate 65. At this time, the pressure of the oscillator 31 on the relief plate 65 will disappear. Then the spring 62 will pop out to release the pressure, thereby driving the relief plate 65 and the upper plate 64 to push the oscillator 31 to move upward, thereby increasing the speed of the oscillator 31 reciprocating linearly along the guide column 13, thereby increasing the frequency of the mover 34 cutting the magnetic field lines, thereby improving the power generation efficiency of the power generation body.

[0053] When the oscillator 31 moves upward along the guide post 13, the energy stored in the second torsion spring 552 is released, the degree of deformation gradually decreases, and the second torsion spring 552 will drive the driving wheel 553, the second shaft 51 and the third gear 52 to rotate. Then the third gear 52 will drive the second gear 44 to rotate, which in turn causes the first shaft 41 to drive the winch 43 and wind up the stretched strand.

[0054] The remaining structure is the same as that in Example 1.

[0055] Example 3

[0056] Reference Figure 1-8 This is the third embodiment of the present invention, which differs from the second embodiment in that:

[0057] A storage battery 15 is installed at the bottom of the shell 1. The mover 34 and the rotary generator 25 are electrically connected to the storage battery 15. The storage battery 15 is electrically connected to the marine floating equipment. The cover plate 11 and the top cover 12 form a protective cavity. The guide column 13, the top plate 14, the linear component 3, the rotating component 2, the traction component 4, the elastic component 5, and the acceleration component 6 are all installed in the protective cavity to prevent the internal structure of the power generation body from being disturbed by external factors and to ensure its power generation efficiency, stability and reliability.

[0058] The remaining structure is the same as that in Example 2.

[0059] Different technical features appearing in different embodiments can be combined to achieve beneficial effects. Those skilled in the art, based on a study of the drawings, specification, and claims, should be able to understand and implement other variations of the disclosed embodiments. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first" and "second" are used to identify names rather than to indicate any particular order. No reference numerals in the claims should be construed as limiting the scope of protection. The functionality of multiple parts appearing in the claims can be implemented by a single hardware or software module. The appearance of certain technical features in different dependent claims does not mean that these technical features cannot be combined to achieve beneficial effects.

Claims

1. A marine wave energy battery device, comprising a power generation body, characterized in that: The power generation body is composed of a shell (1), a cover plate (11) and a top cover (12). A guide post (13) is provided on the upper surface of the cover plate (11). A top plate (14) is provided at the end of the guide post (13) away from the cover plate (11). A rotating component (2) for power generation is provided on the upper surface of the cover plate (11). A linear component (3) for power generation is provided on the cover plate (11). A traction component (4) for pulling the linear component (3) is provided on the side of the top plate (14) away from the cover plate (11). An elastic component (5) for driving the traction component (4) is provided on the side of the top plate (14) away from the cover plate (11). The linear component (3) includes an oscillator (31), and the guide post (13) passes through the oscillator (31). The oscillator (31) and the guide post (13) are slidably engaged. The oscillator (31) is provided with racks (32) at both ends. The rotating component (2) includes a support base (21), a rotating shaft (22) provided in the upper and lower regions of the support base (21), and a gear (23) provided in the middle of the rotating shaft (22). The gear (23) can mesh with the rack (32). A mounting plate (24) is provided on one side of the support (21), a rotary generator (25) is provided on the side of the mounting plate (24) close to the support (21), and the rotation shaft of the rotary generator (25) is coaxially connected with the rotating shaft (22) provided in the lower region of the support (21), a synchronous pulley (26) is provided at the end of the rotating shaft (22) away from the rotary generator (25), and the first synchronous pulley provided in the upper region of the support (21) and the synchronous pulley (26) provided in the lower region are connected by a synchronous pulley belt; The vibrator (31) is disposed between the cover plate (11) and the top plate (14). A square hole (33) is provided through the middle area of ​​the vibrator (31), and a moving part (34) is provided on the inner wall of the square hole (33). The linear component (3) also includes a stator column (37), one end of which is connected to the middle area of ​​the upper surface of the cover plate (11), and the other end of which is away from the cover plate (11) is connected to the side of the top plate (14) near the vibrator (31). The stator column (37) passes through the square hole (33), and a magnet is provided inside the stator column (37). The bottom of the housing (1) is provided with an energy storage battery (15). The mover (34) and the rotary generator (25) are electrically connected to the energy storage battery (15). The cover plate (11) and the top cover (12) form a protective cavity. The guide column (13), the top plate (14), the linear component (3), the rotating component (2), the traction component (4), the elastic component (5), and the acceleration component (6) are all located in the protective cavity.

2. The marine wave energy battery device according to claim 1, characterized in that: The vibrator (31) has mounting grooves on both sides, and a top rod (35) is embedded in the mounting groove. A hook (36) is hinged to one end of the top rod (35) away from the vibrator (31), and a torsion spring is provided at the hinge point between the hook (36) and the top rod (35).

3. The marine wave energy battery device according to claim 1, characterized in that: The traction component (4) includes a shaft (41), with bases (42) at both ends of the shaft (41). The base (42) is composed of a base plate (421) and shaft seats (422) on both sides of the base plate (421). The base plate (421) has through holes. Winches (43) are provided at both ends of the shaft (41). The winches (43) are located between the shaft seats (422) on both sides of the base plate (421). A traction line is provided on the winches (43). The other end of the traction line is connected to the side of the vibrator (31) near the top plate (14). A gear (44) is provided in the middle area of ​​the shaft (41).

4. The marine wave energy battery device according to claim 3, characterized in that: The elastic component (5) includes a second shaft (51), a third gear (52) disposed in the middle region of the second shaft (51), a second bearing (53) disposed at both ends of the second shaft (51), a third bearing (54) disposed at both ends of the second shaft (51), and the third bearing (54) is located between the second bearing (53) and the third gear (52), and a torsion spring assembly (55) disposed at both ends of the second shaft (51) and between the second bearing (53) and the third bearing (54).

5. A marine wave energy battery device according to claim 4, characterized in that: The torsion spring assembly (55) includes a fixed wheel (551), a second torsion spring (552), and a moving wheel (553). The second shaft (51) passes through the fixed wheel (551), the second torsion spring (552), and the moving wheel (553). The second torsion spring (552) is located between the fixed wheel (551) and the moving wheel (553). The fixed wheel (551) and the moving wheel (553) are both provided with a slot on one side. One end of the second torsion spring (552) is engaged with the slot provided on the fixed wheel (551), and the end of the second torsion spring (552) away from the fixed wheel (551) is engaged with the slot provided on the moving wheel (553).

6. A marine wave energy battery device according to claim 4, characterized in that: Both sides of the traction component (4) are provided with elastic components (5), and the third gear (52) meshes with the second gear (44). The diameter of the third gear (52) is larger than the diameter of the second gear (44) compared to the diameter of the second gear (44).

7. A marine wave energy battery device according to claim 1, characterized in that: An acceleration component (6) is provided in the middle region of the side of the cover plate (11) away from the housing (1). The acceleration component (6) includes a base plate (61) and springs (62) and limiting rods (63) provided at both ends of the base plate (61), an upper plate (64) provided at the end of the spring (62) away from the base plate (61), a relief plate (65) provided at both ends of the upper plate (64), and a limiting part (66) provided on the side of the upper plate (64) close to the base plate (61), and the limiting part (66) extends to the lower end of the relief plate (65).

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