Split type infinite new energy self-generating system

By using a hub-mounted self-generating device with a split left and right independent structure, the problems of the existing device's simple structure and limited installation are solved, achieving functional diversification and adaptability to multiple scenarios, and achieving green, low-carbon and energy-saving effects.

CN122191033APending Publication Date: 2026-06-12邓吉

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
邓吉
Filing Date
2026-05-15
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing hub-type self-generating devices have a simple structure, fixed installation location, limited function, poor heat dissipation and waterproofing, a narrow range of applicable vehicle models, and pose a risk of patent infringement. They also cannot achieve flexible switching between one drive and one generator or be applicable to multiple scenarios.

Method used

It adopts a split independent structure with the rotor stationary and the stator rotating with the wheel, realizing energy generation and storage on one side and driving on the other side. It supports installation on both the inner and outer facades, has a waterproof, ventilated and heat dissipation structure, and is compatible with various wheel sizes.

Benefits of technology

It enables flexible switching between one-wheel drive and one-engine operation, adapts to various vehicle models, is green, low-carbon, and energy-saving, has good waterproof and heat dissipation effects, avoids patent infringement, and is suitable for use in multiple scenarios.

✦ Generated by Eureka AI based on patent content.

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    Figure CN122191033A_ABST
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Abstract

This invention belongs to the field of new energy kinetic energy recovery and green energy-saving and environmentally friendly power technology, and discloses a split-type infinitely charging new energy self-generating system. This device adopts a left-right independent split structure, abandoning the traditional integrated hub power generation structure; it allows for differentiated functional arrangements on both sides, with one side used for power generation and energy storage, and the other for power drive. The rotor remains stationary, while the load-bearing stator steel plate rotates synchronously with the wheel, relying on the vehicle's inertia to achieve self-circulating energy replenishment while moving. The device can be flexibly arranged on the inner and outer vertical surfaces of the wheel hub, supporting front wheel installation, rear wheel installation, single-side assembly, and simultaneous double-side assembly, with overall dimensions adjustable as needed. The rotor housing adopts a waterproof and sealed protective structure, with ventilation and drainage slots on the back, combining waterproofing and dustproofing with heat dissipation and breathability to prevent internal heat and water accumulation. The stator disc is equipped with heat dissipation and weight reduction through holes and irregularly shaped air-guiding cooling fan blades, combined with a limiting structure to stabilize the magnetic gap and prevent component damage from friction. This invention has a wide range of applications, is compatible with various two-wheeled, three-wheeled, four-wheeled and multi-wheeled vehicle models, and can also be used in conjunction with various electromechanical power equipment. It can be flexibly adapted to original equipment vehicles or aftermarket modifications. It is low-carbon, energy-saving, green and environmentally friendly, with a novel and unique structure. It has no technical similarity or conflict with existing patents of the same kind and is highly practical.
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Description

Technical Field

[0001] This invention belongs to the field of new energy kinetic energy recovery and green energy-saving and environmentally friendly power technology. It is applied to the wheel walking power matching device, which realizes self-charging while driving by relying on the vehicle's driving inertia, and achieves cyclical energy replenishment, low carbon consumption reduction and energy recycling. It belongs to a new type of green and clean energy recycling technology. Background Technology

[0002] Existing patents and products related to hub-type self-generating generators mostly adopt an integrated coaxial structure, generally with a fixed stator and a rotor rotating synchronously with the wheel. This results in a simple structural layout and limited functionality, often only capable of generating electricity or simply driving the engine, unable to achieve differentiated left-right separation. Installation locations are fixed and limited, making disassembly and modification inconvenient. Traditional structures have poor sealing, leading to heat and moisture buildup during long-term operation, and rapid magnet attenuation. They also have a narrow range of applicable vehicle models and poor versatility. Numerous prior patents share highly similar structures, easily leading to technological overlap and patent infringement conflicts. Overall, their energy-saving and environmental protection effects, as well as practical application flexibility, are unsatisfactory, failing to meet the needs for flexible installation in multiple scenarios and combined drive and generator use. Summary of the Invention

[0003] This invention addresses the shortcomings of existing technologies by innovatively adopting a split, independent structure for the left and right sides. The rotor is stationary and fixed, while the stator steel plate rotates with the wheel, which differs from traditional hub power generation technology in terms of magnetic circuit principle and overall layout.

[0004] The core of this invention can realize the independent deployment of left and right split functions: one side unit is used for power generation and energy storage, and the other side unit is used for power drive, realizing the coordinated work of one generator and one drive; it can also generate power or drive both sides in a unified manner, and the working mode can be flexibly switched.

[0005] The entire device requires no modification to the original vehicle wheel load-bearing frame or spoke steel rim main structure. It can be freely installed on the inner or outer surfaces of the wheel hub, supports single-sided or simultaneous installation on the front or rear wheels, and has a flexible and adjustable size to accommodate multiple wheel specifications.

[0006] The rotor adopts a non-magnetic, high-temperature resistant, and waterproof shell. The front is sealed to prevent mud and water intrusion, while ventilation and drainage channels are opened on the back. Seepage water falls out by its own weight, while natural ventilation dissipates heat and avoids internal high temperature and dryness. The middle load-bearing stator steel plate serves both structural support and magnetic power generation. The plate has openings to reduce weight and dissipate heat, and the end face is equipped with guide fan blades to assist in heat dissipation. With the gap limiting structure, it can operate smoothly without rubbing or collision for a long time.

[0007] The vehicle continuously recovers kinetic energy and charges itself while driving, replenishing energy as it goes without consuming additional energy. Relying on the structural advantages of the left and right split drive and engine, it takes into account both driving and kinetic energy recovery, making it green, low-carbon, energy-saving and environmentally friendly. It operates stably under all working conditions, has strong versatility, and is easy to mass-produce and assemble. Instruction manual illustrations and markings

[0008] This invention has 2 accompanying drawings: Figure 1: Schematic diagram of the overall split cross-sectional structure of the present invention Figure 2: Schematic diagram of the front structure of the load-bearing stator steel plate Explanation of reference numerals in the attached figures:

[0009] 1 - Load-bearing stator steel plate 2 - Left side fixed rotor 3 - Right-side fixed rotor 4 - Heat dissipation and weight reduction through holes 5 - Airflow guiding and cooling fan blades 6 - Limiting gap structure 7 - Waterproof sealed housing 8 - Ventilation and drainage slots Figure 1 (Schematic diagram of the overall split cross-sectional structure) The core structure of the left and right split type is clearly shown: the load-bearing stator steel plate in the middle rotates with the wheel, while the fixed rotors on both sides remain stationary, which fully reflects the principle of reverse magnetic circuit; at the same time, it intuitively shows the independent layout of the left and right split types, which meets the layout conditions of generating electricity on one side and driving on the other side. The cross-sectional view intuitively presents the positional relationship of the limiting gap structure (6), the waterproof sealed shell (7), and the ventilation and drainage slots (8).

[0010] Figure 2 (Schematic diagram of the front structure of the load-bearing stator steel plate) The key design of the stator steel plate is shown: heat dissipation and weight reduction through holes (4) distributed on the plate surface and flow guiding heat dissipation fan blades (5) set at the edge, which are suitable for both power generation and drive operation. Detailed Implementation

[0011] The split rotor assembly is fixed to the corresponding installation position on the wheel, and the stator steel plate is synchronously linked with the wheel rim to adjust the safety magnetic gap between the stator and the rotor.

[0012] In actual assembly and use, the left-side split unit can be set to power generation mode to realize the recovery and storage of kinetic energy during driving; the right-side split unit can be set to drive mode to provide driving power; it can also be switched to generate power or drive power on both sides at the same time as needed.

[0013] When the vehicle is in motion, the stator rotates synchronously with the wheels, forming a relative magnetic field with the stationary rotor to generate electricity, store energy, or output power. The device can be installed on the inside or outside depending on the vehicle's space, or used on one or both sides in combination. The waterproof and ventilated structure ensures stable operation in rainy weather and on bumpy roads. It generates electricity in a long-term cycle, serving both as a drive and a power source. It is green, energy-saving, safe, and durable. Technology Comparison and Innovation Highlights

[0014] Existing patents for similar wheel hub self-generating power generation are mostly integrated structures with fixed stator and rotor layouts, single installation positions, and single functions. They can only generate electricity or drive a single unit, and cannot achieve differentiated division of labor between the left and right sides. The heat dissipation and waterproofing structures are unreasonable, which easily leads to patent similarity and infringement risks.

[0015] This invention adopts a split, independent layout for the left and right sides, overturning the conventional design where the stator is stationary and the rotor rotates. It uses a reverse magnetic circuit principle where the rotor is stationary and the stator rotates with the rotor. Its unique split-drive, single-engine design allows for simultaneous charging and energy storage on one side and power drive on the other, with freely switchable modes. The installation location is flexible and adaptable to both internal and external facades, and can be freely configured with single-sided, double-sided, or front and rear wheels.

[0016] The device utilizes the kinetic energy of a vehicle to recharge itself in an infinite cycle, replenishing energy while in motion. It represents a new energy, green, low-carbon, and environmentally friendly technology. Its integrated waterproof and heat dissipation design is well-designed, preventing magnetic attenuation and heat buildup. It has a wide range of compatibility, is easy to modify, and boasts a robust structure. Its overall functional architecture and modular operating mode are significantly different from all previously disclosed patents, eliminating any patent conflict risks and greatly enhancing its novelty, practicality, and inventiveness.

Claims

1. A split-type wireless charging self-generating energy system, characterized in that, It adopts a left and right independent split-type arrangement structure, instead of an integrated structure; it includes a stationary fixed rotor assembly, a load-bearing stator steel plate that rotates synchronously with the wheel, a limiting gap structure, and a waterproof and heat dissipation protection structure; the rotor assembly is fixed, while the stator steel plate rotates synchronously with the wheel edge, realizing kinetic energy generation and power drive through relative magnetic field movement; the left and right split units can be set up independently, with one side realizing power generation and energy storage, and the other side realizing power drive, forming a collaborative working mode of one generator and one drive.

2. The split-type infinitely rechargeable new energy self-generating system according to claim 1, characterized in that, The rotor assembly and stator steel plate can be flexibly installed on the inner and outer sides of the wheel hub and on various vertical surfaces to adapt to different vehicle space layouts.

3. The split-type infinitely rechargeable new energy self-generating system according to claim 1, characterized in that, The device can be installed and used on one side alone, or on both sides simultaneously; it can be used in both sides for power generation, or in a combination of power generation on one side and drive on the other. It supports front wheel configuration and rear wheel configuration, and the overall size can be flexibly adjusted according to actual usage needs, which is convenient for mass production.

4. A split-type infinitely rechargeable new energy self-generating system according to claim 1, characterized in that, The stationary rotor assembly is protected by a high-temperature resistant, non-magnetic, waterproof, and sealed shell. Ventilation and drainage slots are opened at the lower middle position on the back of the rotor, allowing rainwater to drain downwards while ensuring internal air circulation and heat dissipation to avoid high-temperature heat accumulation.

5. A split-type infinitely rechargeable new energy self-generating system according to claim 1, characterized in that, The load-bearing stator steel plate has heat dissipation and weight reduction through holes distributed on its surface, and irregularly shaped guide vanes are set on the end face. It dissipates heat synchronously with the rotation of the wheel, without weakening the magnetic field strength or affecting the power generation and driving efficiency.

6. A split-type infinitely rechargeable new energy self-generating system according to claim 1, characterized in that, A limiting gap structure is set between the stator and the rotor to stabilize the air gap of the magnetic circuit, prevent the components from scraping and colliding with each other under bumpy conditions, and extend their service life.

7. The split-type wireless charging new energy self-generating system according to claim 1 is compatible with various two-wheeled, three-wheeled, four-wheeled and multi-wheeled vehicle models, and can also be used in conjunction with various related electromechanical power equipment. It is not limited to the original vehicle power form, and can be used for original factory assembly or aftermarket modification.