Rotary power generation device

Abstract

A rotary power generation device, comprising a rotating platform (1) and power generation assemblies (2). There are a plurality of power generation assemblies (2), and the power generation assemblies are uniformly arranged on the rotating platform (1). Each power generation assembly (2) comprises a generator (21), a transmission (22), a pendulum rod (23), and a pendulum bob (24); the pendulum bob (24) is connected at a right angle to an input shaft of the transmission (22) by means of the pendulum rod (23); an output shaft of the transmission (22) is connected to a rotor shaft of the generator (21); and once the rotating platform (1) rotates, the pendulum bob (24) swings under the action of gravity and a centrifugal force generated by the rotation of the rotating platform (1), and drives, by means of the pendulum rod (23) and the transmission (22), a rotor of the generator (21) to rotate to generate electricity. The device has high flexibility and adaptability, and can be adapted to different external power sources to effectively convert various external energy sources, such as wind energy, hydraulic energy, and mechanical energy, into electric energy, thereby realizing the diversified utilization of the energy sources and significantly improving the power generation efficiency.

Description

A rotary power generation device Technical Field

[0001] This invention relates to the field of power generation equipment technology, specifically a rotary power generation device. Background Technology

[0002] In the existing field of power generation technology, traditional power generation methods mainly rely on energy sources such as thermal power, hydropower, wind power, and solar power. Each of these methods has its advantages and disadvantages; for example, thermal power generation is highly efficient but causes severe environmental pollution, hydropower is limited by geographical location, and wind and solar power generation are greatly affected by weather conditions. With the increasing severity of the energy crisis and environmental pollution problems, finding new, efficient, and environmentally friendly power generation methods has become an urgent need.

[0003] Rotary generators, as a novel power generation technology, aim to convert mechanical energy into electrical energy by generating electricity through rotational motion. However, existing rotary generators are often limited to a single application scenario, making it difficult to adapt to various working conditions and power generation environments, thus restricting their widespread use. Technical solutions

[0004] The purpose of this invention is to solve the problem of low versatility of existing rotary power generation devices, and to provide a power generation device that can be applied to multiple platforms and working environments. At the same time, it makes full and ingenious use of gravity and centrifugal force generated by rotation to drive the power generation components to generate electricity, effectively improving power generation efficiency.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0006] A rotary power generation device includes a rotary platform and power generation components, wherein there are multiple power generation components evenly distributed on the rotary platform;

[0007] The power generation component includes: a generator, a gearbox, a pendulum, and a pendulum; the pendulum is connected to the input shaft of the gearbox via the pendulum; the output shaft of the gearbox is connected to the rotor shaft of the generator.

[0008] After the rotating platform rotates, the pendulum swings under the action of gravity and centrifugal force of rotation, and drives the generator rotor to rotate and generate electricity through the pendulum rod and gearbox.

[0009] As an improvement, the rotating platform is provided with a guide rail, and the pendulum is provided with a pulley that cooperates with the guide rail.

[0010] As an improvement, the guide rail adopts a ring-shaped or arc-shaped structure.

[0011] As an improvement, the gearbox adopts a two-way transmission gearbox.

[0012] As an improvement, the rotating platform can be in the shape of a ring, hub, fan, or disk.

[0013] As an improvement, the rotating platform is equipped with a power component that drives the rotating platform to rotate.

[0014] As an improvement, the power component is a central rotating shaft, which is connected to the rotating platform via a support rod; the central rotating shaft is also connected to an external power device.

[0015] As an improvement, the power component is a fan blade; the rear of the rotating platform is fixedly connected to the power component.

[0016] As an improvement, the power component is a water turbine; the rear of the rotating platform is fixedly connected to the power component.

[0017] As an improvement, the power generation device is also equipped with a rectifier assembly; the current generated by the generator is processed by the rectifier assembly before being output or stored. Beneficial effects

[0018] 1. The rotary power generation device of the present invention, through optimized design, ensures that the power generation components are evenly distributed on the rotating platform, effectively utilizing every angle of the rotating platform and improving power generation efficiency. Simultaneously, the adoption of a bidirectional transmission gearbox ensures that the generator rotor rotates and generates electricity regardless of whether the pendulum drives the input shaft to rotate forward or backward, further enhancing power generation efficiency.

[0019] 2. This invention possesses high flexibility and adaptability, capable of being adapted to different external power sources. For example, when using wind power as the power source, the power component can be designed as a fan blade to directly convert wind energy into mechanical energy, thereby driving the rotating platform. Similarly, when utilizing water power, the power component can be designed as a water turbine, using the impact force of water flow to drive the rotating platform. This design allows the invention to adapt to various environmental and energy conditions, effectively converting various external energy sources such as wind energy, water energy, and mechanical energy into electrical energy, achieving diversified energy utilization.

[0020] 3. The power generation device of this invention ingeniously integrates gravity and centrifugal force generated by rotation. The synergistic effect of these two forces greatly promotes the rotation of the pendulum, thereby driving the generator rotor and achieving a continuous and stable current output. This invention can significantly improve power generation efficiency. Furthermore, due to its unique energy conversion mechanism, the device can operate stably under various environmental conditions, demonstrating excellent environmental adaptability and energy utilization efficiency. Attached Figure Description

[0021] Figure 1 is a structural diagram of a rotary power generation device in Example 1.

[0022] Figure 2 is a structural diagram of the power generation component in a rotary power generation device according to Example 1.

[0023] Figure 3 is a structural diagram of the power component in a rotary power generation device according to Embodiment 1.

[0024] Figure 4 is a structural diagram of the protective cover in a rotary power generation device in Example 1.

[0025] Figure 5 is a structural diagram of a rotary power generation device in Example 2.

[0026] Figure 6 is a structural diagram of another embodiment of a rotary power generation device in Example 2.

[0027] Figure 7 is a structural diagram of a rotary power generation device in Example 3.

[0028] The image shows:

[0029] 1-Rotating platform, 11-Guide rail, 12-Protective cover, 2-Power generation component, 21-Generator, 22-Gearbox, 23-Pendulum, 24-Pendulum, 25-Pulley, 3-Power component, 31-Central shaft, 32-Spoke, 4-Fan blade, 5-Water wheel. Embodiments of the present invention

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Example 1

[0031] This embodiment discloses a rotary power generation device, including a rotary platform 1 and a power generation component 2. The rotary platform 1 is arranged longitudinally and rotates in the vertical direction. The power generation component 2 is disposed on the rotary platform 1.

[0032] The power generation assembly 2 includes a generator 21, a gearbox 22, a pendulum 23, and a pendulum 24. A guide rail 11 is provided on the rotating platform 1. A pulley 25, which mates with the guide rail 11, is provided on the pendulum 24. The pendulum 25 is connected to the input shaft 221 of the gearbox 22 via the pendulum 23; 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 arranged at right angles.

[0033] After the rotating platform 1 rotates, the pendulum 25 swings along the guide rail 11 under the action of gravity and centrifugal force of rotation, and drives the rotor of the generator 21 to rotate and generate electricity through the pendulum rod 23 and the gearbox 22. The gearbox 22 is a bidirectional transmission gearbox. Whether the pendulum rod 23 drives the input shaft 221 to rotate forward or backward, it can drive the output shaft 222 to rotate in one direction, and drive the rotor of the generator 21 to rotate to generate electricity. The bidirectional transmission gearbox is existing technology, such as CN202790350U, and will not be described further here.

[0034] In this embodiment, the rotating platform 1 has an annular hub-shaped structure. There are six power generation components 2, evenly distributed on the rotating platform. The rotating platform 1 is equipped with a power component 3, which includes a central rotating shaft 31 and spokes 32. After the external power component drives the rotating platform 1 to rotate via the central rotating shaft 31, the rotating platform 1 drives each power generation component 2 to rotate. During rotation, the pendulum 24, affected by its rotational position and under the influence of gravity and centrifugal force, swings or rotates along the guide rail 11, thereby driving the generator 21 to generate electricity via the pendulum rod 23 and the gearbox 22.

[0035] This embodiment also includes a rectifier assembly. The current generated by the generator 21 is processed by the rectifier assembly and then output for use or sent to the energy storage device for storage.

[0036] In this embodiment, the guide rail 11 can be configured according to the rotational speed of the rotating platform 1. When the rotational speed of the rotating platform 1 is high, the centrifugal force generated is large, so the guide rail 11 needs to be configured as a ring. When the rotational speed is low, the guide rail 11 can be configured as an arc-shaped structure with only the lower half.

[0037] In this embodiment, the rotating platform 1 is also provided with a protective cover 12, which can house the power generation component 2, thus providing protection and dust prevention. Example 2

[0038] This embodiment discloses a rotary power generation device.

[0039] As shown in Figure 5, the power component 3 in this embodiment is the fan blade 4; the rear of the rotating platform 1 is fixedly connected to the fan blade 4 by bolts.

[0040] As shown in Figure 6, another implementation of this embodiment is to directly fix the power generation component 2 on the blade of the fan blade 4, thereby increasing the centrifugal force by increasing the rotation radius of the power generation component 2, and thus improving the power generation efficiency.

[0041] The other structures in this embodiment are the same as in Embodiment 1. Example 3

[0042] This embodiment discloses a rotary power generation device.

[0043] In this embodiment, the power component 3 is a water turbine 5; the rear of the rotating platform 1 is fixedly connected to the water turbine 5.

[0044] The other structures in this embodiment are the same as in Embodiment 1.

[0045] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A rotary power generation device characterized by comprising: It includes a rotating platform and power generation components, wherein there are multiple power generation components evenly distributed on the rotating platform; The power generation assembly includes: a generator, a gearbox, a pendulum, and a pendulum; the pendulum is connected at a right angle to the input shaft of the gearbox via the pendulum; the output shaft of the gearbox is connected to the rotor shaft of the generator; After the rotating platform rotates, the pendulum swings under the action of gravity and the centrifugal force of the rotating platform, and drives the generator rotor to rotate and generate electricity through the pendulum rod and gearbox.

2. A rotary electrical power generation device according to claim 1, wherein The rotating platform is equipped with a guide rail, and the pendulum is equipped with a pulley that cooperates with the guide rail.

3. A rotary electrical power generation device according to claim 2, wherein The guide rail adopts a ring or arc structure.

4. A rotary electric power generation device according to claim 1, wherein The gearbox is a bidirectional transmission gearbox.

5. A rotary power generation device according to claim 1, wherein The rotating platform is in the shape of a ring, hub, fan, or disc.

6. A rotary electrical power generation device according to claim 5, wherein The rotating platform is equipped with a power component that drives the rotating platform to rotate.

7. A rotary electrical power generation device according to claim 6, wherein The power component is a central rotating shaft, which is connected to the rotating platform via a support rod. The central rotating shaft is connected to an external power unit.

8. A rotary electrical power generation device according to claim 6, wherein The power component is a fan blade; The rear of the rotating platform is fixedly connected to the power assembly.

9. A rotary electrical power generation device according to claim 6, wherein The power component is a water turbine; The rear of the rotating platform is fixedly connected to the power assembly.

10. A rotary electric power generation device according to claim 1, wherein The power generation device is also equipped with a rectifier assembly; The current generated by the generator is processed by the rectifier assembly and then output or stored.

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