WO2021042225A1

WO2021042225A1 - Non-loaded wind power generation device

Info

Publication number: WO2021042225A1
Application number: PCT/CN2019/000174
Authority: WO
Inventors: 谢宇坤
Original assignee: 谢宇坤
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2021-03-11

Abstract

A non-loaded wind power generation device (1), consisting of a magnetic coil set (10), a shaft rod (11), a rotating circular housing (12), a fan blade (13), and a fixing base (14). The magnetic coil set (10) has multiple magnetic coil columns (100), and has a hole (101) at a center thereof for the shaft rod (11) to pass through. The rotating circular housing (12) is provided with a bearing (120) at a center thereof, and multiple magnetic blocks (121) are provided at an inner circumference thereof. When assembled, the shaft rod (11) passes through the hole (101) of the magnetic coil set (10), and engages with the bearing (120) of the rotating circular housing (12) that has the fan blade (13) fastened thereto by a screw, such that the rotating circular housing (12) covers the magnetic coil set (10). The magnetic coil set (10) and the shaft rod (11) are provided at the fixing base (14). During use, wind power pushes the fan blade (13) to start rotating and enables the rotating circular housing (12) to rotate, the magnetic blocks (121) within the rotating circular housing (12) and the magnetic coil columns (100) on the magnetic coil set (10) generate a magnetic field, and the magnetic field is converted to form an electric current, thereby supplying power, and providing considerable practicability.

Description

No-load wind power generation device

Technical field

The invention relates to a load-free wind power generation device, which uses wind to drive the fan blades to rotate to rotate the turntable, and uses the magnetic blocks inside the turntable and the magnetic coil column on the magnetic coil group to generate a magnetic field to provide electricity.

Background technique

Most traditional power generation methods use non-renewable energy sources. Thermal power generation is the most widely used power generation method. It burns fossil fuels such as coal, natural gas, and fuel oil, and converts the chemical energy in the fossil fuel into heat energy through combustion. It is mechanical energy to drive the generator, and finally it becomes electrical energy. However, the gases produced after combustion lead to the formation of air pollution and acid rain, and the greenhouse gases emitted are the main cause of global warming. Nuclear energy is a kind of energy with sufficient reserves, but the follow-up treatment of radioactive nuclear waste is controversial, which may cause serious nuclear pollution. The wind power generation, which emphasizes green energy, not only has a complicated structure, but also has a very high installation cost, and its popularity is limited.

In view of the shortcomings in the use of existing power generation modes, the inventors have made full use of renewable energy and provided wind power as a research topic. In the spirit of excellence, the inventor first created a no-load wind power generation device to achieve The effect of environmental protection and low pollution to the ecological environment has considerable practicability.

Summary of the invention

Existing thermal power generation has high environmental pollution; the possibility of radiation leakage of nuclear power generation equipment and the placement of nuclear waste; the structure of wind power generation equipment is complicated, the installation cost is quite high, and the use is quite inconvenient and obviously has major deficiencies.

The technical solution provided by the present invention is:

A load-free wind power generation device, characterized in that: the wind power generation device is composed of a magnetic coil group, a shaft, a rotating disk, a fan blade and a fixed seat; the magnetic coil group has a plurality of magnetic coil columns with a hole in the middle. For the shaft to pass through; there is a bearing in the center of the slewing disk, and several magnetic blocks are provided on the inner periphery; when assembling, the magnetic ring group and the shaft are set on the fixed seat, and the fan blades are screwed on the slewing disk to pass the shaft Behind the hole of the magnetic coil assembly, one end of the shaft is clamped on the bearing of the rotating disk, so that the fan blade and the rotating disk are covered on the magnetic coil assembly.

In the unloaded wind power generation device, the distance between the magnetic coil column of the magnetic coil group and the magnetic block of the rotating disk is at least 2 mm.

In the unloaded wind power generation device, the fan blades of the wind power generation device are windmill blades, convection fan blades or spiral fans.

In the unloaded wind power generation device, wherein the rotary disc and the fan blades of the wind power generation device are combined into a rotary disc fan blade, the center of the rotary disc fan blade is provided with a bearing, and the inner periphery of the rotary disc fan blade is provided with several Magnetic block.

A load-free wind power generation device, characterized in that the wind power generation device is composed of a magnetic coil group, a shaft, a rotating disk, a fan blade and a fixed seat; the magnetic coil group has a plurality of magnetic coil columns with a hole in the middle For the shaft to pass through; there are several magnetic blocks on the inner periphery of the rotating disk, and a bearing is provided in the center of the fixed seat; the fan blade is fixed to the rotating disk, and one end of the shaft is fixed with the rotating disk after passing through the hole of the magnetic ring group , The other end of the shaft is clamped on the bearing in the center of the fixed seat, so that the fan blade and the rotating disc are covered on the magnetic ring assembly.

When in use, when the air flows, the fan starts to rotate, driving the turntable to rotate, the magnetic block inside the turntable and the magnetic coil column on the magnetic coil group are used to generate a magnetic field, and the magnetic field is transformed to form an electric current, which can provide power for use. The distance between the magnetic coil column of the magnetic coil group of the present invention and the magnetic block of the turntable is at least 2mm, so that the speed can be increased and the maximum power can be obtained. When the wind speed is not high, the fan blade can still be rotated, and then the turntable can be driven to rotate. , To generate stable and sufficient power. The invention forms wind energy through air flow, and then converts wind energy into electric energy through magnetic effect, can effectively use green energy, and can be used at any time without being affected by the weather, and has considerable practicability.

Description of the drawings

Fig. 1 is an exploded perspective view of the present invention.

Figure 2 is a bottom view of the turntable of the present invention.

Fig. 3 is a perspective view of the magnetic coil assembly and the rotating disk of the present invention.

Fig. 4 is a perspective view of the present invention.

Figure 5 is a first embodiment of the present invention.

Fig. 6 is the second embodiment of the present invention.

Figure 7 is the third embodiment of the present invention.

Fig. 8 is a perspective view of the combination of the rotating disk and the fan blades of the present invention.

Fig. 9 is a schematic diagram of the combination of the rotary disc and the fan blades of the present invention.

Fig. 10 is a diagram of an embodiment of the combination of a rotating disk and a fan blade of the present invention.

Figure 11 is a perspective exploded view of another embodiment of the present invention.

Fig. 12 is a perspective view of another embodiment of the present invention.

Description of Reference Signs: [the present invention] 1 wind power generation device; 10 magnetic coil groups; 100 magnetic coil columns; 11 shafts; 12 rotary disks; 120 bearings; 121 magnetic blocks; 13 blades; 14 fixed seats; 15 windmill fans ; 16 convection fans; 17 rotary disc blades; 170 bearings; 171 magnets; 2 batteries; 20 wires; 3 wind power generation devices; 30 magnetic coil groups; 300 magnetic coil columns; 301 holes; 31 shafts; 32 times Turntable; 320 magnetic block; 33 fan blades; 34 fixed seat; 340 bearing.

detailed description

First, please refer to Figure 1 which is a perspective exploded view of the present invention. The wind power generation device 1 is composed of a magnetic coil group 10, a shaft 11, a rotating disk 12, a fan blade 13 and a fixing base 14. The magnetic coil group 10 has a plurality of magnetic coil columns 100, and a hole 101 is provided in the middle for the shaft. 11 through; a bearing 120 is provided in the center of the turntable 12, and a number of magnetic blocks 121 are provided on the inner periphery.

Next, please refer to Figure 2, which is a bottom view of the turntable of the present invention. A bearing 120 is provided in the center of the rotating disk 12, and a plurality of magnetic blocks 121 are provided on the inner periphery.

Then, please refer to FIG. 3, which is a perspective view of the magnetic coil assembly and the rotating disk of the present invention. When the rotating disk 12 covers the magnetic coil assembly 10, the distance between the magnetic coil column 100 of the magnetic coil assembly 10 and the magnetic block 121 of the rotating disk 12 is at least 2 mm.

Next, please refer to FIG. 4, which is a three-dimensional view of the present invention, in conjunction with FIG. 3. After the shaft 11 is inserted through the hole 101 of the magnetic coil assembly 10, the shaft 11 is clamped on the rotating disk 12 and the bearing 120 of the screw-specific fan blade 13, so that the rotating disk 12 covers the magnetic coil assembly 10 , And the magnetic coil assembly 10 and the shaft 11 are arranged on the fixing base 14, and the assembly can be completed.

Then, please refer to Fig. 5, which is Fig. 1 of the embodiment of the present invention, and cooperates with Fig. 3. The magnetic coil set 10 is connected to the battery 2 by the wire 20. When the fan blade 13 is blown by the wind, the fan blade 13 starts to rotate, which drives the rotating disc 12 to rotate. The magnetic coil column 100 on the magnetic coil assembly 10 and the inner part of the rotating disc 12 are used. The magnetic block 121 generates a magnetic field, which is transformed into a current through the magnetic field, so that the electric power can be stored in the storage battery 2.

Continuing, please refer to Fig. 6, which is Fig. 2 of the embodiment of the present invention, and cooperates with Fig. 3. When the wind power generation device 1 is installed in a lower position, since the ground wind is not strong, the windmill fan 15 can be used to make it easier to be blown by the wind. The magnetic coil set 10 is connected to the battery 2 by the wire 20. When the wind blows the windmill fan 15, the windmill fan 15 starts to rotate, which drives the rotating disk 12 to rotate. The magnetic block 121 generates a magnetic field, which is transformed into a current through the magnetic field, so that the electric power can be stored in the storage battery 2.

Continuing, please refer to FIG. 7, which is shown in FIG. 3 of the embodiment of the present invention, and cooperates with FIG. 3. When the wind power generation device 1 is installed on a higher position, such as a roof, a convection fan 16 can be used to connect the magnetic coil set 10 to the battery 2 via wires 20, and the convection fan 16 can be driven by the wind generated by thermal convection. When the time, the rotating disk 12 is driven to rotate, the magnetic coil column 100 on the magnetic coil group 10 and the magnetic block 121 inside the rotating disk 12 are used to generate a magnetic field, and the magnetic field is transformed to form an electric current, so that the electric power can be stored in the battery 2.

Next, please refer to FIG. 8, which is a perspective view of the combination of the rotating disk and the fan blades of the present invention, combined with the schematic diagram of FIG. 9 and the embodiment diagram of FIG. 10. The rotary disc and the fan blades of the present invention are integrated to form a rotary disc fan blade 17. The center of the rotary disc fan blade 17 is provided with a bearing 170, and the inner periphery is provided with a number of magnetic blocks 171; the shaft 11 is penetrated with a magnetic ring assembly After the hole 101 of 10, the shaft 11 is clamped on the rotary disc blade 17 and its bearing 170, so that the rotary disc 12 covers the magnetic coil assembly 10. When the wind blows the turntable fan blade 17 to start to rotate, the magnetic coil column 100 on the magnetic coil assembly 10 and the magnetic block 171 inside the turntable fan blade 17 are used to generate a magnetic field, and the magnetic field is transformed into a current.

In addition, please refer to FIG. 11, which is a perspective exploded view of another embodiment of the present invention. The wind power generation device 3 is composed of a magnetic coil group 30, a shaft 31, a rotating disk 32, a fan blade 33 and a fixed seat 34. The magnetic coil assembly 30 has a plurality of magnetic coil columns 300 with a hole 301 in the middle for the shaft 31 to pass through; a plurality of magnetic blocks 320 are provided on the inner periphery of the rotating disk 32, and a bearing 340 is provided in the center of the fixed seat 34.

Finally, please refer to FIG. 12, which is a perspective view of another embodiment of the present invention, and is matched with FIG. 11. The fan blades 33 of the wind power generation device 3 are fixed to the rotating disk 32. One end of the shaft 31 is inserted into the hole 301 of the magnetic coil assembly 30 and then fixed to the rotating disk 32. The other end of the shaft 31 passes through the magnetic coil assembly 30. The hole 301 is clamped on the bearing 340 in the center of the fixed seat 34, so that the fan blade 33 and the rotating disk 32 are covered on the magnetic coil assembly 30, and the assembly can be completed. When the fan blade 33 is blown by the wind, the rotating disk 32 and the shaft 31 rotate at the same time, the magnetic coil column 300 on the magnetic coil assembly 30 and the magnetic block 320 inside the rotating disk 32 are used to generate a magnetic field, and the magnetic field is transformed to form an electric current.

Therefore, the unloaded wind power generation device of the present invention can greatly reduce the pollution to the ecological environment and is not affected by the weather, and has considerable practicability.

In summary, the unloaded wind power generation device of the present invention can make full use of green energy, is not affected by the weather, and can run for power generation 24 hours a day.

Claims

A load-free wind power generation device, characterized in that: the wind power generation device is composed of a magnetic coil group, a shaft, a rotating disk, a fan blade and a fixed seat; the magnetic coil group has a plurality of magnetic coil columns with a hole in the middle. For the shaft to pass through; there is a bearing in the center of the slewing disk, and several magnetic blocks are provided on the inner periphery; when assembling, the magnetic ring group and the shaft are set on the fixed seat, and the fan blades are screwed on the slewing disk to penetrate the shaft. Behind the hole of the magnetic ring assembly, one end of the shaft is clamped on the bearing of the rotating disk, so that the fan blade and the rotating disk are covered on the magnetic ring assembly.
The unloaded wind power generation device of claim 1, wherein the distance between the magnetic coil column of the magnetic coil group and the magnetic block of the turntable is at least 2 mm.
The unloaded wind power generation device of claim 1, wherein the blades of the wind power generation device are windmill blades, convection fan blades or spiral fans.
The unloaded wind power generation device of claim 1, wherein the rotating disk and the fan blades of the wind power generation device are combined into a rotating disk fan blade, the center of the rotating disk fan blade is provided with a bearing, and the rotating disk fan Several magnetic blocks are provided on the inner periphery of the leaf.
A load-free wind power generation device, characterized in that the wind power generation device is composed of a magnetic coil group, a shaft, a rotating disk, a fan blade and a fixed seat; the magnetic coil group has a plurality of magnetic coil columns with a hole in the middle For the shaft to pass through; there are several magnetic blocks on the inner periphery of the rotating disk, and a bearing is provided in the center of the fixed seat; the fan blade is fixed to the rotating disk, and one end of the shaft is fixed with the rotating disk after passing through the hole of the magnetic ring group , The other end of the shaft is clamped on the bearing in the center of the fixed seat, so that the fan blade and the rotating disc are covered on the magnetic ring assembly.