Rotary power generator

Abstract

To provide a rotary power generation device that can achieve continuous and stable current output and significantly improve power generation efficiency. [Solution] A rotary power generation device comprising a rotating platform and power generation assemblies, wherein the number of power generation assemblies is multiple and uniformly provided on the rotating platform, wherein the power generation assemblies include a generator, a gearbox, a swinging lever, and a swing hammer, wherein the swing hammer is connected perpendicularly to the input shaft of the gearbox via the swinging lever, the output shaft of the gearbox is connected to the rotor shaft of the generator, and after the rotating platform rotates, the swing hammer swings due to the action of gravity and the centrifugal force of the rotating platform, and rotates the generator rotor via the swinging lever and gearbox to generate electricity.

Description

Technical Field

[0001] The present invention relates to the technical field of power generation devices, and specifically, to a rotary power generation device.

Background Art

[0002] In the technical field of conventional power generation devices, traditional power generation methods mainly rely on energy such as thermal power, hydraulic power, wind power, and solar energy. These power generation methods have their respective advantages and disadvantages. For example, thermal power generation is highly efficient but causes serious environmental pollution, hydraulic power generation is restricted by geographical location, and wind power and solar energy power generation are greatly affected by weather conditions. As the energy crisis and environmental pollution problems become increasingly serious, it has become an urgent requirement to find new, highly efficient, and environmentally friendly power generation methods.

[0003] As a new power generation technology, a rotary power generation device intends to convert mechanical energy into electrical energy and generate electricity through rotational motion. However, rotary power generation devices in the prior art can often only be used in a single scenario and it is difficult to adapt to multiple different operating conditions and power generation environments, thus restricting their wide application.

Summary of the Invention

[0004] The object of the present invention is to solve the problem that the versatility of the rotary power generation device in the prior art is not high, to provide a power generation device that can be applied to various platforms and various working environments, and to effectively utilize the gravity and centrifugal force caused by rotation to drive the power generation assembly to generate electricity, thereby effectively improving the power generation efficiency.

[0005] To solve the above technical problems, the technical means provided by the present invention are as follows.

[0006] A rotary power generation device including a rotary platform and a plurality of power generation assemblies uniformly provided on the rotary platform. The power generation assembly includes a generator, a gearbox, a swing lever, and a swing hammer, wherein the swing hammer is connected to the input shaft of the gearbox via the swing lever, and the output shaft of the gearbox is connected to the rotor shaft of the generator. After the aforementioned rotating platform has rotated, the swing hammer oscillates due to the combined action of gravity and centrifugal force from the rotation, driving the generator rotor to generate electricity via the oscillating lever and gearbox; this is a rotary power generation device.

[0007] As an improvement, the rotating platform is provided with guide rails, and the swing hammer is provided with pulleys that align with the guide rails.

[0008] As an improvement, the guide rail may use an annular or arc structure.

[0009] As an improvement, the gearbox will be a bidirectional transmission type gearbox.

[0010] As an improvement, the rotating platform may have a shape such as an annular, hub-shaped, fan-shaped, or disc-shaped.

[0011] As an improvement, the rotating platform is provided with a power assembly that rotates the rotating platform.

[0012] As an improvement, the power assembly is a central rotating shaft, the central rotating shaft is connected to a rotating platform via a support rod, and the central rotating shaft is connected to an external power unit.

[0013] As an improvement, the power assembly is a fan blade, and the rear of the rotating platform is fixedly connected to the power assembly.

[0014] As an improvement, the power assembly is a water turbine, and the rear of the rotating platform is fixedly connected to the power assembly.

[0015] As an improvement, the power generation device is further provided with a rectifier assembly, and the current generated by the generator is processed by the rectifier assembly before being output to the outside or stored.

[0016] The advantages of this invention are as follows: 1. The rotary power generation device of the present invention, through design optimization, ensures that the power generation assembly is uniformly distributed on the rotating platform, effectively utilizing each angle of the rotating platform and improving power generation efficiency. At the same time, it employs a bidirectional transmission gearbox, allowing the generator rotor to rotate and generate power whether the oscillating lever drives the input shaft in the forward or reverse direction, further enhancing power generation efficiency. 2. The present invention possesses high flexibility and suitability and can be adapted to different external power sources. For example, when using wind power as a power source, the power assembly can be designed as a fan blade to directly convert wind energy into mechanical energy and further rotate a rotating platform. Similarly, when utilizing hydraulic power, the power assembly can be designed as a water turbine, and the impact force of the water flow can be used to drive a rotating platform, etc. With such designs, the present invention can be adapted to various environmental and energy conditions, effectively converting various external energies, such as wind energy, water energy, and mechanical energy, into electrical energy, and realizing diverse energy utilization. 3. The power generation device of the present invention cleverly combines gravity and centrifugal force due to rotation. The synergistic effect of these two forces greatly promotes the rotation of the swing hammer, further driving the generator rotor and achieving continuous and stable current output. The present invention can significantly improve power generation efficiency. Furthermore, due to its unique energy conversion mechanism, the device can operate stably under various environmental conditions and demonstrate excellent environmental suitability and energy utilization efficiency. [Brief explanation of the drawing]

[0017] [Figure 1] This is a diagram showing the configuration of the rotary power generation device in Example 1. [Figure 2]This is a diagram showing the configuration of the power generation assembly in the rotary power generation device in Example 1. [Figure 3] This is a diagram showing the configuration of the power assembly in the rotary power generator in Example 1. [Figure 4] This is a diagram showing the configuration of the protective cover in the rotary power generation device in Example 1. [Figure 5] This is a diagram showing the configuration of the rotary power generation device in Example 2. [Figure 6] This is a diagram illustrating another embodiment of the rotary power generation device in Example 2. [Figure 7] This is a diagram showing the configuration of the rotary power generation device in Example 3. [Modes for carrying out the invention]

[0018] To further clarify the object, technical means, and merits of the embodiments of the present invention, the technical means in the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments. Clearly, the embodiments described are some embodiments of the present invention, not all embodiments. Typically, the assemblies of the embodiments of the present invention shown in the drawings of this specification can be arranged and designed in a variety of different configurations.

[0019] Example 1 This embodiment discloses a rotary power generation device comprising a rotary platform 1 and a power generation assembly 2. The rotary platform 1 is installed longitudinally and rotates vertically. The power generation assembly 2 is mounted on the rotary platform 1. The power generation assembly 2 includes a generator 21, a gearbox 22, a swing lever 23, and a swing hammer 24. A guide rail 11 is provided on the rotating platform 1. A pulley 25 is provided on the swing hammer 24 to align with the guide rail 11. The swing hammer 25 is connected to the input shaft 221 of the gearbox 22 via the swing lever 23, and the output shaft 222 of the gearbox 22 is connected to the rotor shaft of the generator 21. The input shaft 221 and output shaft 222 of the gearbox 22 are positioned at a right angle. After the rotating platform 1 rotates, the swing hammer 25 swings along the guide rail 11 under the action of gravity and centrifugal force caused by rotation, and drives the rotor of the generator 21 to rotate through the swing lever 23 and the gear box 22 to generate electricity. The gear box 22 uses a bidirectional transmission type gear box. The swing lever 23 can drive the input shaft 221 to rotate forward or reverse, and drive the output shaft 222 to rotate in one direction, and at the same time drive the rotor of the generator 21 to rotate to work and generate electricity. The bidirectional transmission type gear box is a prior art such as CN202790350U, and will not be described further here. The rotating platform 1 of this embodiment has an annular hub-like structure. The number of power generation assemblies 2 is 6, and they are evenly distributed on the rotating platform. The rotating platform 1 is provided with a power assembly 3 including a central rotating shaft 31 and spokes 32. After the external power assembly drives the rotating platform 1 to rotate through the central rotating shaft 31, the rotating platform 1 drives each power generation assembly 2 to rotate. During the rotation process, the swing hammer 24 is affected by the rotating position, and swings or rotates along the guide rail 11 under the action of gravity and centrifugal force, and further drives the generator 21 to generate electricity through the swing lever 23 and the gear box 22. In this embodiment, a rectifying assembly is further provided. The current generated by the generator 21 is processed by the rectifying assembly and then output to the outside for use or transported to the power storage equipment for storage. The guide rail 11 in this embodiment can be installed according to the rotation speed of the rotating platform 1. When the rotation speed of the rotating platform 1 is high, the generated centrifugal force is large, and the guide rail 11 needs to be installed annularly. When the rotation speed is low, the guide rail 11 can be installed with only the lower half having an arc structure. In this embodiment, a protective cover 12 is further provided on the rotating platform 1, which can house the power generation assembly 2 inside and play a role in protection and dust prevention.

[0020] Embodiment 2 This embodiment discloses a rotary power generation device. As shown in Fig. 5, the power assembly 3 in this embodiment is a fan blade 4, and the rear part of the rotating platform 1 is fixedly connected to the fan blade 4 via bolts. As shown in Fig. 6, in another embodiment of this embodiment, the power generation assembly 2 is directly fixed to the blade of the fan blade 4, and the centrifugal force is increased by increasing the rotation radius of the power generation assembly 2, thereby further improving the power generation efficiency. Other structures of this embodiment are the same as those of Embodiment 1.

[0021] Embodiment 3 This embodiment discloses a rotary power generation device. The power assembly 3 in this embodiment is a water wheel 5, and the rear part of the rotating platform 1 is fixedly connected to the water wheel 5. Other structures of this embodiment are the same as those of Embodiment 1.

[0022] The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Within the technical scope disclosed in the present invention, any equivalent substitution or modification made by those skilled in the art based on the technical means of the present invention and the concept of its invention should all be included in the protection scope of the present invention.

Explanation of Reference Numerals

[0023] 1 Rotating platform 11 Guide rail 12 Protective cover 2 Power generation assembly 21 Generator 22 Gearbox 23 Rocking lever 24 Swing hammer 25 Pulley 3 Power assembly 31 Central rotation axis 32 Spoke 4 Fan blade 5 Water wheel

Claims

1. A rotary power generation device comprising a rotating platform and a power generation assembly, wherein the number of power generation assemblies is multiple and uniformly provided on the rotating platform, The power generation assembly includes a generator, a gearbox, a swing lever, and a swing hammer, wherein the swing hammer is connected perpendicularly to the input shaft of the gearbox via the swing lever, and the output shaft of the gearbox is connected to the rotor shaft of the generator. A rotary power generation device characterized in that, after the rotating platform has rotated, the swing hammer swings due to the action of gravity and the centrifugal force of the rotating platform, and rotates the generator rotor via the swing lever and gearbox to generate electricity.

2. The rotary power generation device according to claim 1, characterized in that a guide rail is provided on the rotating platform, and a pulley that matches the guide rail is provided on the swing hammer.

3. The rotary power generation device according to claim 2, characterized in that the guide rail uses an annular or arc structure.

4. The rotary power generation device according to claim 1, characterized in that the gearbox is a bidirectional transmission type gearbox.

5. The rotary power generation device according to claim 1, characterized in that the rotating platform has a shape such as an annular, hub-shaped, fan-shaped, or disc-shaped.

6. The rotary power generation device according to claim 5, characterized in that the rotary platform is provided with a power assembly for rotating the rotary platform.

7. The power assembly is a central rotating shaft, and the central rotating shaft is connected to the rotating platform via a support rod. The rotary power generation device according to claim 6, characterized in that the central rotating shaft is connected to an external power unit.

8. The aforementioned power assembly is a fan blade, The rotary power generation device according to claim 6, characterized in that the rear of the rotary platform is fixedly connected to a power assembly.

9. The aforementioned power assembly is a water turbine, The rotary power generation device according to claim 6, characterized in that the rear of the rotary platform is fixedly connected to a power assembly.

10. The power generation device is further provided with a rectifier assembly, The rotary power generation device according to claim 1, characterized in that the current generated by the generator is processed by a rectifier assembly and then output to the outside or stored.

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