A Sparse Air Magnetic Buoyancy Rotary Energy Storage System Based on Eddy Current Kinetic Energy Connector

Abstract

The present invention relates to the technical field of energy storage, and particularly to a sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector, comprising: a transmission end assembly; a first magnetic transmission assembly disposed at the lower end of the transmission end assembly; a composite material rotation storage device suspended and rotatably installed in a sparse air cavity; a second magnetic transmission assembly fixedly installed at the upper end of the composite material rotation storage device and magnetically connected to the first magnetic transmission assembly, and configured to rotate the magnetically connected magnetic transmission assembly when the first magnetic transmission assembly or the second magnetic transmission assembly rotates. An adjustment assembly is disposed between the transmission end assembly and the first magnetic transmission assembly, and is configured to adjust the distance between the first magnetic transmission assembly and the second magnetic transmission assembly, so as to adjust the magnetic connection strength between the first magnetic transmission assembly and the second magnetic transmission assembly, thereby adjusting the magnitude of slip. The slip between the two is controlled by the adjustment assembly to control the input or output of kinetic energy.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage, and particularly to a sparse air magnetic buoyancy rotary energy storage system based on a vortex kinetic energy connector. Background Art

[0002] The rotary energy storage device was first applied to some mechanical devices, and it can balance power output and stabilize the operation of the equipment. At present, as an advanced physical energy storage technology, the rotary energy storage device has the advantages of high power density, long service life, fast energy storage and release, and high efficiency. Therefore, it has a wide application prospect in the field of energy storage. The traditional rotary energy storage device energy storage system is usually connected to the power grid for use in the power energy storage system to improve the characteristics of the power grid. The electric energy is transferred between the motor and the power grid through power electronic devices. The motor converts the electric energy into mechanical energy of the rotary energy storage device for energy storage. When energy output is required, the motor is made to work in the power generation state through the control system, and the mechanical energy of the rotary energy storage device is converted into electric energy. However, there will be certain energy losses in this conversion process, and the cost and maintenance of the power electronic devices are relatively high. In addition, the traditional rotary energy storage device energy storage system also faces some technical challenges. For example, since a large amount of frictional loss and air resistance are generated when the rotary energy storage device rotates at a high speed, effective measures need to be taken to reduce these losses to improve the energy storage efficiency and service life of the system. The traditional solution is to use mechanical bearings to support the rotary energy storage device, but the frictional loss of the mechanical bearings is still large, and regular maintenance and replacement are required.

[0003] In recent years, with the continuous development of magnetic buoyancy technology and sparse air technology, new solutions have been provided for the rotary energy storage device energy storage system. The magnetic buoyancy technology can realize the non-contact suspension of the rotary energy storage device, thereby greatly reducing the frictional loss. The sparse air technology can reduce the air resistance during the rotation of the rotary energy storage device, and further improve the energy storage efficiency of the system.

[0004] Although some progress has been made in the application of magnetic buoyancy and sparse air technologies in the rotary energy storage device energy storage system, the existing rotary energy storage device energy storage system still has some deficiencies. For example, some systems still use power electronic devices to convert electric energy and mechanical energy, resulting in large energy losses.

[0005] Therefore, the present invention proposes a sparse air magnetic buoyancy rotary energy storage device energy storage system based on a vortex kinetic energy connector, aiming to solve the problems of large energy losses and technical bottlenecks existing in the existing rotary energy storage device energy storage system. Summary of the Invention

[0006] In view of the above-mentioned disadvantages and deficiencies of the prior art, the present invention provides a sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector, which solves the technical problem of large energy loss existing in the energy storage system of the existing rotation storage device.

[0007] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0008] An embodiment of the present invention provides a sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector.

[0009] A sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector proposed by an embodiment of the present invention includes:

[0010] A transmission end assembly;

[0011] A first magnetic transmission assembly, arranged at the lower end of the transmission end assembly;

[0012] A composite material rotation storage device, suspended and rotatably installed in a sparse air cavity;

[0013] A second magnetic transmission assembly, fixedly installed at the upper end of the composite material rotation storage device and magnetically connected to the first magnetic transmission assembly, for driving the magnetically connected magnetic transmission assembly to rotate when the first magnetic transmission assembly or the second magnetic transmission assembly rotates;

[0014] An adjustment assembly, arranged between the transmission end assembly and the first magnetic transmission assembly, for adjusting the distance between the first magnetic transmission assembly and the second magnetic transmission assembly to control the magnetic connection strength between the first magnetic transmission assembly and the second magnetic transmission assembly.

[0015] Optionally, the sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector further includes:

[0016] A housing, and a sparse air cavity is formed inside the housing.

[0017] Optionally, the transmission end assembly includes:

[0018] A first transmission shaft;

[0019] A second transmission shaft;

[0020] A gearbox assembly, which has two transmission ends, the first transmission shaft is arranged on one transmission end, and the second transmission shaft is arranged on the other transmission end.

[0021] Optionally, the gearbox assembly includes:

[0022] A support main body;

[0023] The auxiliary shaft is rotatably installed within the support body. An auxiliary small gear, an auxiliary medium gear, and an auxiliary large gear are coaxially and sequentially fixedly connected to the auxiliary shaft.

[0024] The selectable large gear is rotatably installed on the first transmission shaft. The axis of the selectable large gear coincides with the axis of the first transmission shaft, and the selectable large gear is meshed and connected with the auxiliary small gear.

[0025] The selectable small gear is rotatably installed on the first transmission shaft. The axis of the selectable small gear coincides with the axis of the first transmission shaft, and the selectable small gear is meshed and connected with the auxiliary medium gear.

[0026] The gear selector is slidably installed on the first transmission shaft. The axis of the gear selector coincides with the axis of the first transmission shaft and is located between the selectable large gear and the selectable small gear.

[0027] The transmission gear is fixedly installed on the second transmission shaft. The axis of the transmission gear coincides with the axis of the second transmission shaft and is meshed and connected with the auxiliary large gear.

[0028] Among them, locking teeth that can cooperate with each other are provided on the gear selector, the selectable large gear, and the selectable small gear.

[0029] Optionally, the composite material rotating storage device includes:

[0030] The rotating main shaft, and the second magnetic transmission component is arranged at the upper end of the rotating main shaft.

[0031] The composite material rotating storage main body is fixedly installed on the rotating main shaft. The axis of the composite material rotating storage main body coincides with the axis of the rotating main shaft.

[0032] The first magnetic floating platform is arranged at the bottom of the inner wall of the housing.

[0033] The second magnetic floating platform is arranged at the lower end of the rotating main shaft. The second magnetic floating platform is repulsively connected to the first magnetic floating platform and is used to provide an axial magnetic levitation force for the rotating main shaft.

[0034] Optionally, the composite material rotating storage device further includes:

[0035] The magnetic floating ring is arranged on the housing and sleeved on the rotating main shaft. The axis of the magnetic floating ring coincides with the axis of the rotating main shaft and is used to provide a radial levitation force for the rotating main shaft.

[0036] Optionally, the first magnetic transmission component includes:

[0037] The copper disk back iron is fixedly installed at one end of the transmission end component close to the composite material rotating storage device.

[0038] The copper disk is arranged on the end face of the copper disk back iron away from the transmission end component.

[0039] Optionally, the second magnetic drive assembly includes:

[0040] A back iron of the permanent magnet disk, fixedly installed at one end of the composite material rotary storage device close to the transmission end assembly;

[0041] Permanent magnets, a plurality of permanent magnets are equidistantly arranged on the end face of the back iron of the permanent magnet disk away from the composite material rotary storage device;

[0042] An aluminum yoke of the permanent magnet disk, arranged between adjacent permanent magnets.

[0043] Optionally, the adjustment assembly includes:

[0044] An internal spline bushing, slidably installed on the transmission end assembly, and the first magnetic drive assembly is fixedly installed at one end of the internal spline bushing;

[0045] A sliding table, rotatably installed on the internal spline bushing, and the axis of the sliding table coincides with the axis of the internal spline bushing;

[0046] At least two servo motors, fixedly installed on the housing, and the output ends of the servo motors are threadedly connected to the sliding table for controlling the sliding table to move in a direction close to or away from the second magnetic drive assembly.

[0047] Optionally, the sparse air magnetic buoyancy rotary storage system based on the vortex kinetic energy connector further includes:

[0048] An air absorption system, communicated with the sparse air cavity, for controlling the gas content in the sparse air cavity.

[0049] The beneficial effects of the present invention are as follows: The sparse air magnetic buoyancy rotary storage system based on the vortex kinetic energy connector of the present invention includes a transmission end assembly, a first magnetic drive assembly, a composite material rotary storage device and a second magnetic drive assembly. The composite material rotary storage device is rotatably installed in a suspended state in the sparse air cavity. The top end of the composite material rotary storage device is connected with the second magnetic drive assembly. The first magnetic drive assembly is arranged at the lower end of the transmission end assembly. The adjustment assembly is arranged between the transmission end assembly and the first magnetic drive assembly for adjusting the distance between the first magnetic drive assembly and the second magnetic drive assembly to adjust the magnetic connection strength between the first magnetic drive assembly and the second magnetic drive assembly, so as to adjust the magnitude of the slip. The slip of the two is controlled by the adjustment assembly to control the input or output of kinetic energy. The sparse air magnetic buoyancy rotary storage system based on the vortex kinetic energy connector realizes non-contact transmission by adopting the first magnetic drive assembly and the second magnetic drive assembly. At the same time, combined with the suspended structure of the composite material rotary storage device in the sparse air cavity, it realizes the efficient storage and release of mechanical energy, reduces the frictional loss and air resistance of the system, and improves the energy storage and release efficiency and service life of the system. Description of the Drawings

[0050] Figure 1Schematic diagram of the front view cross-section of the sparse air magnetic buoyancy rotating storage system based on a vortex kinetic energy connector of the present invention;

[0051] Figure 2 Schematic diagram of the cross-sectional structure of the transmission box assembly of the present invention;

[0052] Figure 3 Schematic diagram of the structure of the first working state of the adjustment assembly of the present invention;

[0053] Figure 4 Schematic diagram of the structure of the second working state of the adjustment assembly of the present invention.

[0054] Explanation of reference numerals

[0055] 100 - Transmission end assembly, 200 - First magnetic drive assembly, 300 - Composite material rotating storage device, 400 - Second magnetic drive assembly, 500 - Adjustment assembly, 600 - Housing, 700 - Air absorption system;

[0056] 110 - First transmission shaft, 120 - Second transmission shaft, 130 - Transmission box assembly;

[0057] 210 - Copper disk back iron, 220 - Copper disk;

[0058] 310 - Rotating main shaft, 320 - Composite material rotating storage main body, 330 - First magnetic floating platform, 340 - Second magnetic floating platform, 350 - Magnetic floating ring;

[0059] 410 - Permanent magnet back disk, 420 - Permanent magnet, 430 - Permanent magnet disk aluminum yoke;

[0060] 510 - Internal spline bushing, 520 - Slide table, 530 - Servo motor;

[0061] 131 - Support main body, 132 - Auxiliary shaft, 133 - Auxiliary pinion, 134 - Auxiliary medium gear, 135 - Auxiliary large gear, 136 - Optional large gear, 137 - Optional small gear, 138 - Gear selector, 139 - Transmission gear;

[0062] 301 - Sparse air cavity. Detailed implementation manners

[0063] For better explaining the present invention and facilitating understanding, the present invention will be described in detail below in conjunction with the accompanying drawings through specific implementation manners. Among them, the orientation nouns such as "upper" and "lower" mentioned in this article are with reference to the orientation of Figure 1 as a reference.

[0064] The sparse air magnetic buoyancy rotation energy storage system based on a vortex kinetic energy connector proposed in the embodiments of the present invention can achieve contactless transmission by adopting the first magnetic drive assembly 200 and the second magnetic drive assembly 400. Combining with the sparse air magnetic buoyancy technology, it can greatly reduce the friction loss and air resistance of the rotation energy storage device energy storage system, and improve the energy storage efficiency and service life of the system.

[0065] To better understand the above technical solutions, the exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present invention can be understood more clearly and thoroughly, and the scope of the present invention can be completely conveyed to those skilled in the art.

[0066] As Figures 1 to 4 shown, according to an embodiment of the present application, a sparse air magnetic buoyancy rotation energy storage system based on a vortex kinetic energy connector is provided, including: a transmission end assembly 100; a first magnetic drive assembly 200, disposed at the lower end of the transmission end assembly 100; a composite material rotation energy storage device 300, suspended and rotatably installed in a sparse air cavity 301; a second magnetic drive assembly 400, fixedly installed at the upper end of the composite material rotation energy storage device 300 and magnetically connected to the first magnetic drive assembly 200, for rotating the magnetically connected magnetic drive assembly when the first magnetic drive assembly 200 or the second magnetic drive assembly 400 rotates; an adjustment assembly 500, disposed between the transmission end assembly 100 and the first magnetic drive assembly 200, for adjusting the distance between the first magnetic drive assembly 200 and the second magnetic drive assembly 400 to control the magnetic connection strength between the first magnetic drive assembly 200 and the second magnetic drive assembly 400.

[0067] The sparse air magnetic buoyancy rotation energy storage system provided by the embodiments of the present application includes a transmission end assembly 100, a first magnetic drive assembly 200, a composite material rotation energy storage device 300, and a second magnetic drive assembly 400. The overall device can be set in various angular directions. Among them, when the overall device is as Figure 1When the composite material rotary storage device 300 is set in a vertical state, it is at the bottom of the overall device. At the same time, the composite material rotary storage device 300 is rotatably installed in the sparse air cavity 301 in a suspended state. The top of the composite material rotary storage device 300 is connected to the second magnetic drive assembly 400. The first magnetic drive assembly 200 is arranged at the lower end of the transmission end assembly 100. The adjustment assembly 500 is arranged between the transmission end assembly 100 and the first magnetic drive assembly 200, and is used to adjust the distance between the first magnetic drive assembly 200 and the second magnetic drive assembly 400. When the distance between the first magnetic drive assembly 200 and the second magnetic drive assembly 400 is large enough, due to the distance between them, the first magnetic drive assembly 200 and the second magnetic drive assembly 400 cannot be magnetically connected. When the distance between the first magnetic drive assembly 200 and the second magnetic drive assembly 400 gradually decreases, the magnetic connection effect between the two gradually strengthens, the slip between the first magnetic drive assembly 200 and the second magnetic drive assembly 400 decreases, and the control of efficient input and output of kinetic energy is realized; the first magnetic drive assembly 200 and the second magnetic drive assembly 400 are in non-contact connection.

[0068] Exemplarily, the composite material rotary storage device 300 is made of lightweight and high-strength materials, can withstand high-speed operation, and significantly improves the energy storage density. The sparse air cavity 301 maintains a low-pressure environment through an efficient air absorption pump, further reducing the air resistance during the high-speed rotation of the rotary storage device and improving the system efficiency.

[0069] As can be seen from the above, the sparse air magnetic buoyancy rotary storage system based on the vortex kinetic energy connector realizes non-contact transmission by adopting the first magnetic drive assembly 200 and the second magnetic drive assembly 400. At the same time, combined with the suspended structure of the composite material rotary storage device 300 in the sparse air cavity 301, the efficient storage and release of mechanical energy are realized, while reducing the frictional loss and air resistance of the system, and adopting an intelligent control system to improve the energy storage and release efficiency and service life of the system.

[0070] Exemplarily, the non-contact transmission between the first magnetic drive assembly 200 and the second magnetic drive assembly 400 can also be called the non-contact transmission of the vortex kinetic energy connector.

[0071] Exemplarily, the non-contact transmission technology of the vortex kinetic energy connector is as follows: the first magnetic drive assembly 200 is located outside the sparse air cavity 301, and one side of the second magnetic drive assembly 400 is located inside the sparse air cavity 301, realizing non-contact transmission between the rotor of the composite material rotary storage device 300 and the transmission mechanism. Here, there is no need to consider the motion sealing problem of the rotating shaft, improving the reliability of the sparse air cavity 301, and at the same time avoiding the frictional loss in traditional mechanical transmission.

[0072] AsFigure 1 , Figure 3 and Figure 4 As shown in Figure 1 , Figure 3 , and Figure 4 , in some examples, the sparse air magnetic buoyancy rotation storage system based on the vortex kinetic energy connector further includes: a housing 600, and the above-mentioned sparse air cavity 301 is formed inside the housing 600.

[0073] In the technical solution, the housing 600 is the physical bearing structure of the entire rotation storage system, which not only plays a role in protecting the internal components, but also provides a necessary foundation for the stable operation of the system. Among them, the sparse air cavity 301 is formed inside the housing 600. Exemplarily, the inner wall of the sparse air cavity 301 can be processed to make the surface smooth and flat, which can further reduce the air turbulence and friction interference that may occur between the composite material rotation storage device 300 and the cavity wall during rotation; in addition, the housing 600 provides a stable installation position for the transmission end component 100, the first magnetic drive component 200, the adjustment component 500, etc., ensuring the relative position accuracy between the components to ensure the normal operation of the system and the efficient transmission of energy; Exemplarily, reasonable wiring channels and interfaces can be provided on the housing 600 to facilitate the electrical connection and signal transmission between each component, making the wiring layout of the entire system neat and orderly, reducing problems such as electromagnetic interference, and improving the stability and reliability of the system.

[0074] Exemplarily, the housing 600 can be made of, but not limited to, special materials with high strength and corrosion resistance, so as to have good mechanical properties and be able to withstand various external force impacts and vibrations that may occur during the operation of the system, ensuring the safety of the internal components.

[0075] In summary, the housing 600 works together with other components in the system to provide a solid guarantee for the efficient and stable operation of the sparse air magnetic buoyancy rotation storage system based on the vortex kinetic energy connector.

[0076] As Figures 1 to 4 shown, in some examples, the above-mentioned transmission end component 100 includes: a first transmission shaft 110; a second transmission shaft 120; a gearbox component 130, and the above-mentioned gearbox component 130 is formed with two transmission ends, and the above-mentioned first transmission shaft 110 is arranged on one of the above-mentioned transmission ends, and the above-mentioned second transmission shaft 120 is arranged on the other of the above-mentioned transmission ends.

[0077] In this technical solution, the transmission end component 100 includes a first transmission shaft 110, a second transmission shaft 120, and a gearbox component 130. One end of it is tightly connected to an external energy input source. Exemplarily, such as an engine output shaft or a motor shaft connected to the power grid, etc., which is responsible for receiving the power converted from the externally input mechanical energy or electrical energy. Through its own rotational motion, the first transmission shaft 110 efficiently transmits the received energy to subsequent components.

[0078] The second transmission shaft 120 is designed to further transmit the energy adjusted by the gearbox assembly 130 and provide a suitable power input for subsequent system components. It cooperates with the first transmission shaft 110 to jointly complete the orderly transmission of energy within the transmission end assembly 100.

[0079] The gearbox assembly 130 is the core control part of the transmission end assembly 100. It is connected to both the first transmission shaft 110 and the second transmission shaft 120, playing a key role in adjusting the energy transmission parameters. Exemplarily, the gearbox assembly 130 contains a series of precise gear sets, drive chains, and shift mechanisms. These components work together synergistically and can flexibly adjust parameters such as the speed and torque of energy transmission according to the actual needs of the system. For example, when the rotational speed of the externally input energy is too high or the torque is too large, the gearbox assembly 130 can use a specific gear combination. When it is necessary to increase the rotational speed or reduce the torque, the gearbox assembly 130 can also achieve this through corresponding adjustments. The shift mechanism can accurately switch different gear combinations according to different working conditions and system requirements to achieve flexible adjustment of energy transmission parameters.

[0080] Among them, the first transmission shaft 110 and the second transmission shaft 120 are respectively arranged on the two transmission ends of the gearbox assembly 130, ensuring the orderly transmission and precise control of energy within the transmission end assembly 100. The first transmission shaft 110 transmits the externally input energy to the gearbox assembly 130. After the gearbox assembly 130 reasonably adjusts the energy according to the actual operating conditions of the system, it then accurately conveys the adjusted energy to the next link of the system through the second transmission shaft 120. Vice versa, energy can be output in reverse through the transmission end assembly 100, laying a solid foundation for the stable and efficient operation of the entire sparse air magnetic buoyancy rotation energy storage system based on the vortex kinetic energy connector.

[0081] Exemplarily, the first transmission shaft 110 and the second transmission shaft 120 can be made of, but are not limited to, high-strength alloy steel, so that the first transmission shaft 110 and the second transmission shaft 120 have excellent mechanical properties and anti-fatigue characteristics, can withstand large torques and rotational speeds, and ensure stable and reliable energy transmission during the operation of the system.

[0082] The described efficient transmission mechanism: By optimizing the design of the gearbox assembly 130, the effective conversion of input mechanical energy into the high-speed rotation of the rotor of the rotation energy storage device is achieved. The transmission ratio of the gearbox assembly 130 can be adjusted according to the needs of the actual application scenario to meet the energy storage and release requirements under different load conditions.

[0083] Such as Figure 1 and Figure 2As shown, in some examples, the above-mentioned transmission assembly 130 includes: a support body 131; an auxiliary shaft 132 rotatably installed within the support body 131, on which an auxiliary pinion gear 133, an auxiliary medium gear 134, and an auxiliary large gear 135 are coaxially and sequentially fixedly connected; an optional large gear 136 rotatably installed on the first transmission shaft 110, the axis of the optional large gear 136 coinciding with the axis of the first transmission shaft 110, and the optional large gear 136 being meshed and connected with the auxiliary pinion gear 133; an optional small gear 137 rotatably installed on the first transmission shaft 110, the axis of the optional small gear 137 coinciding with the axis of the first transmission shaft 110, and the optional small gear 137 being meshed and connected with the auxiliary medium gear 134; a gear selector 138 slidably installed on the first transmission shaft 110, the axis of the gear selector 138 coinciding with the axis of the first transmission shaft 110 and located between the optional large gear 136 and the optional small gear 137; a transmission gear 139 fixedly installed on the second transmission shaft 120, the axis of the transmission gear 139 coinciding with the axis of the second transmission shaft 120 and being meshed and connected with the auxiliary large gear 135; wherein, locking teeth that can be used in cooperation are provided on the gear selector 138, the optional large gear 136, and the optional small gear 137.

[0084] In this technical solution, the support body 131 is the basic framework of the transmission assembly 130, which provides a stable support and installation position for all other components. Exemplarily, the support body 131 can be made of, but not limited to, high-strength metal materials such as cast steel, etc., which has good rigidity and stability, can withstand the huge forces generated by each gear during energy transmission, ensure the structural integrity of the entire transmission assembly 130, and provide precise installation holes and tracks for the auxiliary shaft 132 and other related components inside, ensuring the relative position accuracy between components to achieve smooth energy transfer.

[0085] The auxiliary shaft 132 is rotatably installed within the support body 131. An auxiliary pinion gear 133, an auxiliary medium gear 134, and an auxiliary large gear 135 are coaxially and sequentially fixedly connected to the auxiliary shaft 132; the optional large gear 136 is rotatably installed on the first transmission shaft 110, the axis of the optional large gear 136 coincides with the axis of the first transmission shaft 110, and is meshed and connected with the auxiliary pinion gear 133. The optional small gear 137 is also rotatably installed on the first transmission shaft 110, the axis of the optional small gear 137 coincides with the axis of the first transmission shaft 110, and is meshed and connected with the auxiliary medium gear 134.

[0086] The gear selector 138 is slidably mounted on the first transmission shaft 110 and is located between the selectable large gear 136 and the selectable small gear 137. The gear selector 138 is a key component for achieving the switching of different transmission ratios. The gear selector 138 can slide smoothly on the first transmission shaft 110. When different transmission ratios need to be selected, the gear selector 138 will accurately cooperate with the selectable large gear 136 or the selectable small gear 137 according to the instructions of the control system. When the gear selector 138 is connected and mated with the selectable large gear 136 or the selectable small gear 137, the selectable gear connected to the gear selector 138 is in a mutually fixed state relative to the first transmission shaft 110. By this way of connecting the gear selector 138 with one of the selectable gears, the flexible adjustment of the transmission ratio of the transmission assembly 130 under different working conditions is achieved.

[0087] The transmission gear 139 is fixedly mounted on the second transmission shaft 120 and is meshed with the auxiliary large gear 135. The function of the transmission gear 139 is to transfer the energy adjusted by the transmission assembly 130 to the second transmission shaft 120. Its high meshing precision with the auxiliary large gear 135 ensures the smoothness and efficiency of energy transfer.

[0088] Among them, locking teeth that can be used in cooperation are provided on the above-mentioned gear selector 138, the above-mentioned selectable large gear 136, and the above-mentioned selectable small gear 137. These locking teeth are the key structures for achieving the switching and fixing of the transmission ratio. When the gear selector 138 slides to a suitable position, its locking teeth are engaged with the locking teeth of the selectable large gear 136 or the selectable small gear 137, thereby fixing the gear selector 138 to the corresponding gear together and achieving reliable power transmission.

[0089] To sum up, the first transmission shaft 110 is connected to a load. The load can provide energy input to the energy storage device and can consume the energy stored in the energy storage device.

[0090] The optional large gear 136 is mounted on the first transmission shaft 110 through bearings. The rotation of the optional large gear 136 is not synchronized with that of the first transmission shaft 110 and can be connected through the gear selector 138 to keep it rotating synchronously with the first transmission shaft 110. The gear selector 138 realizes synchronous rotation with the first transmission shaft 110 through a spline shaft and can move up and down on the spline shaft to select to connect with the optional large gear 136 or the optional small gear 137 and keep synchronous rotation with the optional gear. The gear selector servo motor is arranged on the inner wall of the support body 131, and the selection of the gear selector 138 is controlled by the gear selector servo motor to realize the electronic speed change of the gearbox. The transmission gear 139 is a gear fixed on the second transmission shaft 120 and rotates synchronously with this shaft. The auxiliary shaft 132 rotates synchronously with the auxiliary small gear 133, the auxiliary medium gear 134 and the auxiliary large gear 135. The auxiliary small gear 133 meshes with the optional large gear 136. The auxiliary medium gear 134 meshes with the optional small gear 137. The auxiliary large gear 135 meshes with the transmission gear 139. The second transmission shaft 120 is connected to the first magnetic transmission assembly 200.

[0091] When kinetic energy is input from the load end to the rotation storage device, the gear selector 138 is connected to the optional large gear 136 to increase the rotational speed of the kinetic energy input to the rotation storage device and reduce the torque, and the kinetic energy is stored through the non-contact transmission of the eddy current kinetic energy connector. When kinetic energy is output from the rotation storage device to the load end, the gear selector 138 is connected to the optional small gear 137 to select this gear ratio to ensure that the output kinetic energy is not overly decelerated and the speed of the output kinetic energy matches that of the load end.

[0092] As Figure 1 shown, in some examples, the above composite rotation storage device 300 includes: a rotating main shaft 310, and the above second magnetic transmission assembly 400 is arranged at the upper end of the above rotating main shaft 310; a composite rotation storage main body 320, fixedly installed on the above rotating main shaft 310, and the axis of the above composite rotation storage main body 320 coincides with the axis of the above rotating main shaft 310; a first magnetic floating platform 330, arranged at the bottom of the inner wall of the above housing 600; a second magnetic floating platform 340, arranged at the lower end of the above rotating main shaft 310, and the above second magnetic floating platform 340 is repulsively connected to the above first magnetic floating platform 330 to provide an axial magnetic levitation force for the above rotating main shaft 310.

[0093] In this technical solution, the rotating main shaft 310, as the core support component of the composite material rotating energy storage device 300, undertakes the important mission of connecting various key components and transmitting rotational power. Exemplarily, the rotating main shaft 310 can be made of, but is not limited to, high-strength and lightweight alloy materials. Such materials not only have excellent mechanical strength and can withstand the huge centrifugal force generated by the composite material rotating energy storage main body 320 during high-speed rotation, but also can effectively reduce the overall weight of the device and improve the energy conversion efficiency of the system. At the same time, the surface of the rotating main shaft 310 can be processed by high-precision grinding and polishing to ensure that the surface roughness reaches an extremely low level, so as to reduce the frictional loss with other components.

[0094] Exemplarily, the internal structure of the shaft body of the rotating main shaft 310 can also be in, but is not limited to, a hollow structure form, further reducing the weight while ensuring the strength.

[0095] The composite material rotating energy storage main body 320 is the key carrier for realizing energy storage and release, and is fixedly installed on the rotating main shaft 310. Exemplarily, the composite material rotating energy storage main body 320 can adopt, but is not limited to, composite material manufacturing technologies, combining a variety of high-performance fiber materials and special matrix resins. Such composite materials have extremely high specific strength and specific modulus, enabling the composite material rotating energy storage main body 320 to store a large amount of energy while maintaining a relatively light weight. Its external shape structure can be, but is not limited to, a cylinder, so as to reduce the air resistance and vibration during rotation. At the same time, during the manufacturing process, the distribution and structure of the materials are strictly controlled to ensure that the performance of each part of the rotating energy storage main body is uniform. Driven by the rotating main shaft 310, the composite material rotating energy storage main body 320 can rotate at high speed, efficiently store mechanical energy in the form of kinetic energy, and release it when needed, providing stable energy output for the entire system.

[0096] The first magnetic floating platform 330 is arranged at the bottom of the inner wall of the above-mentioned housing 600, and the first magnetic floating platform 330 is firmly installed on the inner wall. The main function of the first magnetic floating platform 330 is to provide an upward magnetic buoyancy force for the composite material rotating energy storage device 300, offsetting part of the gravity of the device itself, thereby reducing the frictional force with the support structure during rotation, and improving the energy conversion efficiency and operation stability of the system.

[0097] The second magnetic floating platform 340 is arranged at the lower end of the rotating main shaft 310. The material and manufacturing process of the second magnetic floating platform 340 are similar to those of the first magnetic floating platform 330, and it also has a strong and stable magnetic field. It is fixedly connected to the rotating main shaft 310. The second magnetic floating platform 340 is repulsively connected to the first magnetic floating platform 330. This repulsive connection method is realized based on the magnetic principle. By reasonably designing the magnetic pole directions and magnetic field intensities of the two magnetic floating platforms, a stable repulsive force is generated between them. When the composite material rotating energy storage device 300 is in the working state, the second magnetic floating platform 340 rotates driven by the rotating main shaft 310, and a stable axial magnetic suspension force is formed between it and the first magnetic floating platform 330 fixed on the inner wall of the housing 600, further supporting the entire composite material rotating energy storage device 300, enabling it to rotate at a high speed in an almost frictionless environment, greatly reducing energy loss, improving the energy storage and release efficiency of the system, and at the same time extending the service life of the device. This magnetic floating support structure is one of the keys for the composite material rotating energy storage device 300 to operate efficiently, providing a strong guarantee for the performance improvement of the entire rotating energy storage system.

[0098] As Figure 1 shown, in some examples, the above-mentioned composite material rotating energy storage device 300 further includes: a magnetic floating ring 350, which is arranged on the above-mentioned housing 600, and the above-mentioned magnetic floating ring 350 is sleeved on the above-mentioned rotating main shaft 310. The axis of the above-mentioned magnetic floating ring 350 coincides with the axis of the above-mentioned rotating main shaft 310, and is used to provide a radial suspension force for the above-mentioned rotating main shaft 310.

[0099] In this technical solution, the composite material rotating energy storage device 300 further includes a magnetic floating ring 350 placed on the housing 600, and the housing 600 provides a stable installation foundation for the magnetic floating ring 350.

[0100] 350 sets of magnetic levitation rings are sleeved on the rotating main shaft 310. It is crucial to ensure the smooth rotation of the rotating main shaft 310. Exemplarily, during the installation process, it is necessary to ensure that the central axis of the magnetic levitation ring 350 coincides precisely with the central axis of the rotating main shaft 310, with the error controlled within an extremely small range. This can avoid the occurrence of eccentricity during rotation and prevent the increase of vibration and energy loss caused by eccentricity. Among them, the rotating main shaft 310 is repulsively connected to the magnetic levitation ring 350. This connection method is a key function realized based on magnetic principles. The magnetic field direction and intensity of the magnetic levitation ring 350 repel the magnetic field generated by the corresponding part of the rotating main shaft 310. Specifically, on the outer peripheral surface or specific parts of the rotating main shaft 310, a magnetic structure interacting with the magnetic levitation ring 350 is provided. When the device is in the working state, the magnetic fields between the two interact to generate a stable repulsive force. This repulsive connection provides a radial magnetic levitation force for the rotating main shaft 310, further assisting the first magnetic levitation platform 330 and the second magnetic levitation platform 340 in supporting the rotating main shaft 310 and the entire composite material rotating and storing body 320. The magnetic levitation force provided by the magnetic levitation ring 350 can effectively offset part of the centrifugal force and radial offset force generated during the high-speed rotation of the rotating main shaft 310, enabling the rotating main shaft 310 to rotate more stably at the central position of the housing 600.

[0101] During the actual operation process, the presence of the magnetic levitation ring 350 greatly reduces the mechanical friction between the rotating main shaft 310 and the surrounding components. Since the traditional mechanical support method inevitably generates frictional losses, this not only reduces the energy conversion efficiency of the device but also affects the stability and lifespan of the device due to heat generated by friction. However, the repulsive connection between the magnetic levitation ring 350 and the rotating main shaft 310 enables the rotating main shaft 310 to rotate in an almost frictionless magnetic levitation environment, greatly reducing energy loss, improving the energy storage and release efficiency of the composite material rotating and storing device 300. At the same time, this non-contact support method also reduces the occurrence probability of wear and mechanical failures, prolongs the service life of the device, and enables the composite material rotating and storing device 300 to maintain stable and reliable performance during long-term operation.

[0102] Exemplarily, two magnetic levitation rings 350 can be selected. Both of the two magnetic levitation rings 350 are arranged in the housing 600 and are located on both sides of the composite material rotating and storing body 320 to improve the stability of the composite material rotating and storing body 320 and the rotating main shaft 310 during working rotation.

[0103] Such as Figure 1 Figure 3 And Figure 4As shown, in some examples, the above-mentioned first magnetic drive assembly 200 includes: a copper disk back iron 210, fixedly installed at one end of the above-mentioned transmission end assembly 100 close to the above-mentioned composite material rotary storage device 300; a copper disk 220, arranged on the end face of the above-mentioned copper disk back iron 210 away from the above-mentioned transmission end assembly 100.

[0104] In this technical solution, the first magnetic drive assembly 200 includes a copper disk back iron 210 and a copper disk 220. Among them, the copper disk back iron 210 serves as the basic support structure of the first magnetic drive assembly 200 and is fixedly installed at one end of the transmission end assembly 100 close to the composite material rotary storage device 300. The copper disk back iron 210 can provide a stable and reliable installation foundation for the subsequent copper disk 220 and enhance the connection stability between the entire drive assembly and the transmission end assembly 100.

[0105] Exemplarily, in terms of material selection, the copper disk back iron 210 can be made of, but not limited to, soft magnetic materials with high magnetic permeability, such as pure electrical iron or silicon steel sheets of a specific model. These materials can effectively guide and enhance the magnetic field, helping to improve the efficiency of magnetic drive. Pure electrical iron has good magnetic properties and processing performance; silicon steel sheets, with their low hysteresis loss and high magnetic permeability, perform excellently in an alternating magnetic field environment, can effectively reduce energy loss, and improve drive efficiency. During installation, methods such as, but not limited to, bolt connection or welding process can be selected to firmly fix the copper disk back iron 210 on the transmission end assembly 100. The bolt connection method requires the tightening torque of the bolts to be strictly executed in accordance with the design standard to ensure the reliability of the connection; the welding process requires professional welders to operate to ensure the quality and strength of the weld seam and avoid problems such as false welding or missed welding.

[0106] The copper disk 220 is arranged on the end face of the copper disk back iron 210 away from the transmission end assembly 100. The copper disk 220 and the copper disk back iron 210 work together to achieve efficient energy transmission through the action of the magnetic field.

[0107] As Figure 1 As shown, in some examples, the above-mentioned second magnetic drive assembly 400 includes: a permanent magnet disk back iron 410, fixedly installed at one end of the above-mentioned composite material rotary storage device 300 close to the above-mentioned transmission end assembly 100; permanent magnets 420, several of the above-mentioned permanent magnets 420 are equidistantly arranged on the end face of the above-mentioned permanent magnet disk back iron 410 away from the above-mentioned composite material rotary storage device 300; a permanent magnet disk aluminum yoke 430, arranged between adjacent ones of the above-mentioned permanent magnets 420.

[0108] In this technical solution, the above-mentioned second magnetic drive assembly 400 conducts effective energy transfer and power coupling between the composite material rotating storage device 300 and the transmission end assembly 100 through a magnetic field. Among them, the permanent magnet disk back iron 410 is fixedly installed at one end of the composite material rotating storage device 300 close to the transmission end assembly 100. The permanent magnet disk back iron 410 is the support basis for the entire second magnetic drive assembly 400, and firmly fixes the permanent magnet disk back iron 410 on the composite material rotating storage device 300; a number of permanent magnets 420 are equidistantly arranged on the end face of the permanent magnet disk back iron 410 away from the above-mentioned composite material rotating storage device 300. The permanent magnet 420 is the core component for generating the magnetic field in the second magnetic drive assembly 400, and its performance directly determines the strength and distribution of the magnetic field. Exemplarily, the permanent magnet 420 can be selected but not limited to high-performance permanent magnet materials, such as neodymium iron boron permanent magnets. Neodymium iron boron permanent magnets have extremely high remanence and coercivity, and can generate a strong and stable magnetic field. The permanent magnet disk aluminum yoke 430 is arranged between adjacent permanent magnets 420. The permanent magnet disk aluminum yoke 430 plays an important role in optimizing the magnetic field distribution and enhancing the magnetic field coupling. Exemplarily, it can be made of aluminum alloy material. Aluminum alloy has good electrical conductivity and low magnetic permeability, and can effectively guide and constrain the magnetic field, reducing the divergence and interference of the magnetic field. The shape and structure design of the permanent magnet disk aluminum yoke 430 are closely related to the layout of the permanent magnets 420. It is designed to fill the space between adjacent permanent magnets 420 to form a continuous magnetic field conduction structure.

[0109] In summary, the various components of the second magnetic drive assembly 400 cooperate with each other and work together to jointly construct an efficient and stable magnetic field transmission and power coupling system, providing a solid guarantee for the normal operation of the entire energy storage and transmission system.

[0110] As Figure 1 Figure 3 and Figure 4 shown, in some examples, the above-mentioned adjustment assembly 500 includes: an internal spline shaft sleeve 510, which is slidably installed on the above-mentioned transmission end assembly 100, and the above-mentioned first magnetic drive assembly 200 is fixedly installed at the lower end of the above-mentioned internal spline shaft sleeve 510; a slide table 520, which is rotatably installed on the above-mentioned internal spline shaft sleeve 510, and the axis of the above-mentioned slide table 520 coincides with the axis of the above-mentioned internal spline shaft sleeve 510; at least two servo motors 530, which are fixedly installed on the above-mentioned housing 600, and the output end of the above-mentioned servo motor 530 is threadedly connected to the above-mentioned slide table 520 for controlling the above-mentioned slide table 520 to move in a direction close to or away from the above-mentioned second magnetic drive assembly 400.

[0111] In this technical solution, the internal spline shaft sleeve 510 is slidably mounted on the above-mentioned transmission end assembly 100. Exemplarily, a guide rail or chute structure adapted to the internal spline shaft sleeve 510 is specifically provided on the transmission end assembly 100, and the gap between the inner wall of the internal spline shaft sleeve 510 and the guide rail of the transmission end assembly 100 is strictly controlled within a very small range, which can not only ensure that the internal spline shaft sleeve 510 can slide smoothly, but also avoid the shaking caused by too large a gap, affecting the stability of the system.

[0112] The first magnetic transmission component 200 is fixedly mounted at the lower end of the internal spline shaft sleeve 510, ensuring the relative position stability between the first magnetic transmission component 200 and the internal spline shaft sleeve 510; the slide table 520 is rotatably mounted on the internal spline shaft sleeve 510, and the movement of the slide table 520 can be along the axial direction of the internal spline shaft sleeve 510. At least two servo motors 530 are fixedly mounted on the housing 600. The housing 600 provides a stable installation base for the servo motors 530. The housing 600 has been specifically structurally optimized for the installation positions of the servo motors 530 to ensure that it can withstand the vibration and torque generated during the operation of the servo motors 530. At the same time, the output end of the servo motor 530 is threadedly connected to the slide table 520. When the servo motor 530 is started, the rotational movement of its output shaft is converted into a linear movement of the slide table 520 through a screw pair.

[0113] This threaded connection method has high-precision transmission characteristics and can achieve precise movement of the slide table 520. The servo motor 530 can accurately control the rotational speed of the output shaft through precise control algorithms, thereby precisely controlling the movement of the slide table 520 in the direction of approaching or moving away from the second magnetic transmission component 400. For example, when the system needs to adjust the magnetic field coupling strength between the first magnetic transmission component 200 and the second magnetic transmission component 400, by controlling the rotational direction and rotational amount of the servo motor 530, the slide table 520 will correspondingly move axially along the internal spline shaft sleeve 510, thereby driving the internal spline shaft sleeve 510 and the first magnetic transmission component 200 connected thereto to move, realizing the precision of the relative position between the two magnetic transmission components.

[0114] The second transmission shaft 120 rotates synchronously with the internal spline shaft sleeve 510, and the internal spline shaft sleeve 510 can move up and down. By rotating the servo motor 530, the slide table 520 is controlled to move up and down along the axial direction of the internal spline shaft sleeve 510, thereby adjusting the up and down position of the first magnetic transmission component 200 and adjusting the air gap of the eddy current energy connector.

[0115] In this technical solution, as Figure 3 shown, the first working state of the adjusting component 500 is: the first magnetic transmission component 200 is in the position closest to the second magnetic transmission component 400, and at this time the slip between the two is the smallest; as Figure 4As shown, the second working state of the adjustment component 500 is: the first magnetic transmission component 200 is at the farthest position relative to the second magnetic transmission component 400, and there is no torque transmission in the separated state between the two; the adjustment component 500 can be continuously adjusted between the two working states to accurately control the slip.

[0116] Exemplarily, a bearing is disposed at a position where the slide 520 contacts the internal spline sleeve 510 , so as to maintain the rotation of the second transmission shaft 120 and the internal spline sleeve 510 .

[0117] like Figure 1 As shown, in some examples, the sparse air magnetic buoyancy gyratory storage system based on the vortex kinetic energy connector also includes: an air absorption system 700, which is connected to the above-mentioned sparse air cavity 301 and is used to control the gas content in the above-mentioned sparse air cavity 301.

[0118] In this technical solution, in order to maintain the low-pressure environment in the sparse air cavity 301, the housing 600 is equipped with a complete air absorption system 700, which is closely matched with a high-efficiency air absorption pump. The high-efficiency air absorption pump is connected to the sparse air cavity 301 through a specific pipeline, and can continuously extract the air in the cavity to maintain the pressure in the cavity at an extremely low level. Exemplarily, the air absorption system 700 also has air filtering and humidity control functions, which can prevent external dust, impurities and other pollutants from entering the sparse air cavity 301, and keep the air humidity in the cavity within a stable range, so as to avoid adverse effects on the performance of the composite material spin storage device 300 due to humidity changes.

[0119] The rarefied air magnetic levitation technology: by using the magnetic levitation ring 350 and the magnetic levitation platform, the rotor of the rotary storage device is non-contactedly suspended, further reducing the friction loss of the system. At the same time, the application of the rarefied air technology reduces the air resistance of the rotary storage device during the rotation process, and improves the energy storage efficiency of the system.

[0120] Exemplarily, the working principle of the sparse air magnetic buoyancy rotary energy storage system based on the eddy current kinetic energy connector can be described in two processes; the first process is the energy storage process. Mechanical energy is transmitted to the gearbox assembly 130 through the power first transmission shaft 110. The gearbox assembly 130 converts the input low-speed high-torque mechanical energy into high-speed low-torque mechanical energy according to the set transmission ratio, and transmits it to the second transmission shaft 120, and then is transmitted to the eddy current kinetic energy connector, that is, the first magnetic transmission assembly 200 and the second magnetic transmission assembly 400. Through the magnetic field between the first magnetic transmission assembly 200 and the second magnetic transmission assembly 400, the rotating main shaft 310 and the composite material rotary energy storage body 320 are driven to rotate at high speed, thus completing the process of storing mechanical energy into kinetic energy. During the energy storage process, the control system dynamically adjusts the air gap of the eddy current kinetic energy connector, that is, the distance between the first magnetic transmission assembly 200 and the second magnetic transmission assembly 400, according to the rotation speed of the rotary energy storage device and the rotation speed of the input mechanical energy, accurately controls the transmitted torque and slip, and ensures the efficient operation of the eddy current kinetic energy connector and rapid energy storage. During the energy release process, when mechanical energy needs to be output, the rotary energy storage device transmits the stored kinetic energy to the eddy current kinetic energy connector through the rotating main shaft 310. The latter adjusts the transmitted torque and rotation speed through the adjustment assembly 500, and the gearbox assembly 130 further adjusts the output mechanical energy parameters according to the load demand, so as to meet the energy demand in the actual application scenario.

[0121] In summary, the device provided in this embodiment changes the conventional setting of the traditional energy storage device and electric energy conversion. Through the non-contact transmission of the eddy current kinetic energy connector, the magnetic buoyancy and sparse air technologies are adopted. It reduces mechanical and air friction losses, avoids energy losses of power electronic devices, and has high energy storage and transmission efficiency; the system is easy to maintain, has strong reliability and long service life; the intelligent control system improves the operation accuracy and response speed, and meets the dynamic requirements of multiple scenarios.

[0122] Furthermore, the eddy current kinetic energy connector generates eddy currents and electromagnetic forces through the relative movement between the copper disk 220 and the permanent magnet 420 to achieve non-contact transmission. This design not only reduces mechanical losses, but also eliminates the problem of reduced sealing performance in traditional mechanical transmissions, further improving the reliability of the sparse air cavity 301.

[0123] Furthermore, the realization of the high-efficiency magnetic buoyancy bearing technology is achieved by combining the magnetic floating ring 350 with the first magnetic floating platform 330 and the second magnetic floating platform 340 to provide omnidirectional non-contact support. By optimizing the distribution of magnetic buoyancy, it ensures the stable operation of the rotary energy storage device at high rotation speeds, and significantly reduces the energy loss and system vibration caused by mechanical contact.

[0124] Furthermore, the sparse air environment is achieved by adopting a fully enclosed design for the sparse air chamber 301 and maintaining a low-pressure state through the continuous operation of an air absorption pump. The application of the sparse air environment greatly reduces the air friction resistance during the rotation of the rotary storage device, maximizing the energy storage efficiency of the system.

[0125] Furthermore, the intelligent control system integrates an intelligent control module with real-time monitoring and regulation functions, capable of dynamically adjusting the following parameters: adjusting the air gap of the vortex kinetic energy connector to optimize the transmission performance; adjusting the transmission ratio of the gearbox to meet the requirements of multiple working conditions; controlling the operating state of the air absorption pump to maintain the optimal sparse air environment.

[0126] Regarding specific implementation scenarios, it can be applied to the following situations:

[0127] Application in mining machinery: In mining equipment, the present invention can be used as an efficient energy storage device for mechanical equipment, solving the problem of insufficient energy supply during the high-load startup of traditional power systems and significantly improving energy utilization efficiency.

[0128] Application in construction machinery: In construction scenarios, equipment such as tower cranes and construction elevators can utilize the present invention to provide additional mechanical energy support during peak loads, reducing dependence on the power system and improving equipment operation efficiency.

[0129] Emergency power scenario: The present system can be used as a temporary mechanical power reserve device to provide efficient mechanical energy support for rescue equipment or emergency equipment, ensuring the continuous operation of critical equipment.

[0130] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0131] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0132] In the present invention, unless otherwise clearly specified or limited, when a first feature is "on" or "under" a second feature, it may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, when the first feature is "above", "over" and "on top of" the second feature, it may be that the first feature is directly above or obliquely above the second feature, or it merely means that the horizontal height of the first feature is higher than that of the second feature. When the first feature is "under", "below" and "beneath" the second feature, it may be that the first feature is directly below or obliquely below the second feature, or it merely means that the horizontal height of the first feature is lower than that of the second feature.

[0133] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples", etc., mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0134] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector, characterized in that Comprising: A transmission end component (100); A first magnetic drive component (200), arranged at the lower end of the transmission end component (100); A composite material rotation storage device (300), suspended and rotatably installed in a sparse air cavity (301); A second magnetic drive component (400), fixedly installed at the upper end of the composite material rotation storage device (300) and magnetically connected to the first magnetic drive component (200), for when the first magnetic drive component (200) or the second magnetic drive component (400) rotates, the magnetically connected magnetic drive component rotates accordingly; An adjustment component (500), arranged between the transmission end component (100) and the first magnetic drive component (200), for adjusting the distance between the first magnetic drive component (200) and the second magnetic drive component (400) to control the magnetic connection strength between the first magnetic drive component (200) and the second magnetic drive component (400); The transmission end component (100) includes: A first transmission shaft (110); A second transmission shaft (120); A gearbox component (130), the gearbox component (130) having two transmission ends, the first transmission shaft (110) being arranged at one of the transmission ends and the second transmission shaft (120) being arranged at the other transmission end; The gearbox component (130) includes: A support body (131); An auxiliary shaft (132), rotatably installed in the support body (131), with an auxiliary small gear (133), an auxiliary medium gear (134), and an auxiliary large gear (135) coaxially and sequentially fixedly connected to the auxiliary shaft (132); An optional large gear (136), rotatably installed on the first transmission shaft (110), the axis of the optional large gear (136) coinciding with the axis of the first transmission shaft (110), and the optional large gear (136) being meshed and connected with the auxiliary small gear (133); An optional small gear (137), rotatably installed on the first transmission shaft (110), the axis of the optional small gear (137) coinciding with the axis of the first transmission shaft (110), and the optional small gear (137) being meshed and connected with the auxiliary medium gear (134); A gear selector (138), slidably installed on the first transmission shaft (110), the axis of the gear selector (138) coinciding with the axis of the first transmission shaft (110) and being located between the optional large gear (136) and the optional small gear (137); A transmission gear (139), fixedly installed on the second transmission shaft (120), the axis of the transmission gear (139) coinciding with the axis of the second transmission shaft (120) and being meshed and connected with the auxiliary large gear (135); Wherein, locking teeth that can cooperate with each other are arranged on the gear selector (138), the optional large gear (136), and the optional small gear (137).

2. The sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector according to claim 1, wherein Also including: A housing (600), and a sparse air cavity (301) is formed inside the housing (600).

3. The sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector according to claim 2, wherein, The composite material rotary storage device (300) includes: A rotating main shaft (310), and a second magnetic transmission assembly (400) is disposed at the upper end of the rotating main shaft (310); A composite material rotary storage main body (320) fixedly installed on the rotating main shaft (310), and the axis of the composite material rotary storage main body (320) coincides with the axis of the rotating main shaft (310); A first magnetic floating platform (330) disposed at the bottom of the inner wall of the housing (600); A second magnetic floating platform (340) disposed at the lower end of the rotating main shaft (310), and the second magnetic floating platform (340) is repulsively connected to the first magnetic floating platform (330) for providing an axial magnetic levitation force for the rotating main shaft (310).

4. The sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector according to claim 3, characterized in that, The composite material rotary storage device (300) further includes: A magnetic floating ring (350) disposed on the housing (600), and the magnetic floating ring (350) is sleeved on the rotating main shaft (310), and the axis of the magnetic floating ring (350) coincides with the axis of the rotating main shaft (310) for providing a radial levitation force for the rotating main shaft (310).

5. The sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector according to claim 1, wherein The first magnetic transmission assembly (200) includes: A copper disk back iron (210) fixedly installed at one end of the transmission end assembly (100) close to the composite material rotary storage device (300); A copper disk (220) disposed on the end face of the copper disk back iron (210) away from the transmission end assembly (100).

6. The sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector as claimed in claim 1, wherein The second magnetic transmission assembly (400) includes: A permanent magnet disk back iron (410) fixedly installed at one end of the composite material rotary storage device (300) close to the transmission end assembly (100); Permanent magnets (420), and a plurality of the permanent magnets (420) are equidistantly disposed on the end face of the permanent magnet disk back iron (410) away from the composite material rotary storage device (300); A permanent magnet disk aluminum yoke (430) disposed between adjacent permanent magnets (420).

7. The sparse air magnetic buoyancy rotary energy storage system based on a vortex kinetic energy connector according to claim 2, wherein The adjusting assembly (500) includes: An internal spline shaft sleeve (510) slidably installed on the transmission end assembly (100), and the first magnetic transmission assembly (200) is fixedly installed at the lower end of the internal spline shaft sleeve (510); A sliding table (520) rotatably installed on the internal spline shaft sleeve (510), and the axis of the sliding table (520) coincides with the axis of the internal spline shaft sleeve (510); At least two servo motors (530) fixedly installed on the housing (600), and the output ends of the servo motors (530) are threadedly connected to the sliding table (520) for controlling the sliding table (520) to move in a direction close to or away from the second magnetic transmission assembly (400).

8. The sparse air magnetic buoyancy rotation storage system based on a vortex kinetic energy connector as claimed in claim 1, wherein It further includes: An air absorption system (700) communicated with the sparse air cavity (301) for controlling the gas content in the sparse air cavity (301).

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