CN116816589A - High-energy-ratio wind driven generator and implementation method thereof - Google Patents

Abstract

The invention relates to a high-energy-ratio wind driven generator and an implementation method thereof, wherein the high-energy-ratio wind driven generator comprises a shell, a plurality of wind wings, permanent magnets, a rotor, a commutator, a gear set, a plurality of bearings and a base; the wind wing device is arranged on the outer wall of the shell; the permanent magnet is arranged on the inner wall of the shell, and the rotor is positioned in the shell; the driving gear drives the driven gear to reversely rotate through the transmission gear, the rotor and the permanent magnet reversely rotate at a high speed to cut the magnetic induction line, and the generated current is led out by the commutator; the gear set is used for achieving high-speed rotation to increase the energy efficiency ratio, and the shell and the rotor are rotated in a concentric reverse direction to form the beneficial effect of gyro balance; the device can be fixed on the roof of a building, can be used for generating electricity day and night when a user walks to the open field, and can generate scenes and events with wider applicability, such as emergency rescue, rescue disaster resistance and the like; the advantages of portability, dexterity, convenient carrying, low cost, wide application and practicability are embodied, has innovativeness, creativity and practicability.

Description

A high energy ratio wind turbine and its implementation method

Technical field

The invention relates to the field of wind turbines, in particular to a high energy ratio wind turbine and its implementation method.

Background technique

In order to protect the earth and reduce energy consumption and emissions, countries around the world are trying their best to save energy and reduce emissions. Traditional hydropower and thermal power generation are high-energy-consuming and high-pollution power generation methods. The damage to resources and the environment has been very serious, and they are in urgent need of development. New energy-saving and environmentally friendly power generation method. Solar energy and wind energy are inexhaustible clean energy sources and are the future development direction of mankind.

Large wind turbines are built and used by companies and institutions. In order to respond to the government's call and save energy consumption, many residents have also installed small wind turbines on their roofs to subsidize household and emergency needs. Most of the small civilian wind turbines on the market today are bulky and bulky, and can only be installed in fixed installations and cannot be portable. The power generation power is too low, it is difficult to improve the efficiency ratio, and cannot meet the daily electricity demand. They are made of metal and are expensive. Installed on the roof, it is easy to be corroded and damaged due to wind and rain.

With the improvement of living standards, more and more people are going on outdoor self-driving trips, and electricity consumption has become the most troublesome problem. There is an urgent need for an outdoor generator equipment to charge mobile phones and computers, and to provide lighting, stoves, and kettles. of electricity consumption.

Contents of the invention

The technical problem to be solved by the present invention is to scientifically design a high-energy-ratio wind generator, which includes a casing, a plurality of wind wings, a permanent magnet, a rotor, a commutator, a gear set, a number of bearings and a base; several wind wings are evenly installed on the machine The outer circumferential wall of the casing can fit the casing or be unfolded; the permanent magnet is fixedly installed on the inner circumferential wall of the casing, and the rotor is located on the central axis of the inner circle of the casing; the driving gear in the gear set is fixedly installed on the bottom of the casing. The transmission gear drives the passive gear at the bottom of the rotor to rotate in the opposite direction. The rotor and the permanent magnet form a reverse high-speed rotation while cutting the magnetic induction lines, thereby generating current and exporting it from the commutator; the bearing and base support the rotation of the casing; through the gear set It achieves high-speed rotation to increase the energy efficiency ratio, and the concentric counter-rotation of the casing and the rotor forms the beneficial effect of gyroscopic balance; it embodies the advantages of being light and smart, easy to carry, and widely practical, and is innovative, creative and practical.

The technical solution adopted by the present invention to solve the above problems is: a high energy ratio wind turbine and its implementation method, including a casing, a plurality of wind wings, a permanent magnet, a rotor, a commutator, a gear set, a plurality of bearings and a base;

The whole casing is arranged in an inverted cylindrical shape, with a number of pin rod sockets evenly arranged on the outer circumferential wall in the axial direction, and a ring of internal gears is fixedly arranged on the inner circumferential wall of the lower edge of the mouth. The internal gears are driving gears and are connected with the first gear. The upper part of the load-bearing bearing is fixedly connected;

A plurality of the wind wings are arranged into small semi-circular arc pieces according to the curvature of the outer circumferential wall of the casing. One end of each wind wing is fixed with a transparent circular hole axially, and a pin rod is inserted into the pin rod. The hole is movably connected with the casing, and a plurality of the wind wings are evenly arranged on the outer circumferential wall of the casing, or fit in a circle with the outer circumferential wall of the casing, or are separated and deployed to form all the wind blades for riding. describing the wind wing;

The permanent magnets include S-pole permanent magnets and N-pole permanent magnets. The S-pole permanent magnets and the N-pole permanent magnets are respectively embedded in the inner circumferential wall of the casing to form a permanent magnetic field;

The rotor includes an iron core frame and a coil axially wound around the iron core frame. The bottom end of the iron core frame is inserted into the center hole of the passive gear. The passive gear is fixedly connected to the upper part of the second load-bearing bearing; The top of the iron core frame is fixed by a positioning bearing embedded in the center of the inner wall of the top surface of the casing;

The commutator is sleeved on the lower part of the iron core frame and below the coil. One end of the commutator is connected to the coil, and the other end is connected to a current conductor. The current conductor is connected from the iron core frame. The bottom center of the core frame passes through;

The gear set includes the driving gear, the transmission gear and the driven gear. The transmission gear is fixedly arranged between the driving gear and the driven gear through a third load-bearing bearing and meshes with each other; the transmission gear The number of gear teeth is less than the number of gear teeth of the driving gear and greater than the number of gear teeth of the driven gear;

Several of the bearings include the positioning bearing, the first load-bearing bearing, the second load-bearing bearing, and the third load-bearing bearing; the first load-bearing bearing, the second load-bearing bearing, and the third load-bearing bearing The lower part of the bearing is embedded in the upper part of the base and is fixed. The lower part of the base extends around an edge, and a number of fixing holes are evenly provided on the edge; the outer circumferential wall of the lower edge of the casing is movable and sleeved on the base. Outside the upper outer circumferential wall, a circle of annular fine gaps is set.

Method of implementation:

When not in use, a plurality of the wind wings are closely attached to the outer circumferential wall of the casing to minimize the volume and facilitate storage and portability.

When in use, connect and fix the base to the ground or a fixed frame in an open and windy place;

Further, several of the wind wings are fully deployed to catch the natural wind and drive the casing to rotate;

Further, the rotation of the casing drives the driving gear to rotate in the same direction;

Further, the rotation of the driving gear drives the transmission gear to rotate in the same direction. Because the number of teeth of the driving gear is several times that of the transmission gear, the driving gear rotates once, and the transmission gear rotates simultaneously. rotate several times;

Furthermore, the transmission gear rotates in the same direction to drive the driven gear to rotate in the opposite direction. Because the number of teeth of the transmission gear is several times that of the driven gear, the transmission gear rotates once, and the driven gear follows. By rotating it several times in the opposite direction, the driving gear will rotate once, and the driven gear will rotate rapidly in the opposite direction for several times;

Further, the passive gear drives the rotor to rotate rapidly in the opposite direction, and a circle of permanent magnets fixedly embedded in the inner wall of the casing rotate in opposite directions to each other, forming the effect of rapidly cutting the magnetic field lines, thereby doubling the energy efficiency;

Further, the current generated by the coil in the rotor is converted into direct current by the commutator, and is transmitted to either a controller, a battery storage, or an electrical appliance through the current wire;

Several regular arrays of this wind turbine form eddy currents with each other, which can double the power generation energy efficiency.

The rotor and the casing achieve coaxial and counter-circular rotation through the gear set and a plurality of bearings, which actually forms a gyroscopic balance effect, making the wind turbine more stable and quieter.

This wind turbine can not only be fixedly installed on the roof of a building or in an open place, but can also be equipped in a car for self-driving travel. When it is installed in the wild on the roof of a car or in an open place, it can generate electricity day and night. Several of these wind turbines can be used in combination. Generate scenarios and events with wider applicability, such as emergency rescue, rescue and disaster relief, etc.

Compared with the prior art, the advantages of the present invention are:

The present invention is a high energy ratio wind turbine and its implementation method. The scientific design includes a casing, a plurality of wind wings, a permanent magnet, a rotor, a commutator, a gear set, a plurality of bearings and a base; a plurality of wind wings are evenly installed on the casing. The outer circumferential wall can fit the casing or be unfolded; the permanent magnet is fixed on the inner circumferential wall of the casing, and the rotor is located on the central axis of the inner circle of the casing; the driving gear in the gear set is fixed on the bottom of the casing, and is driven by the transmission gear The passive gear at the bottom of the rotor is driven to rotate in the opposite direction. The rotor and the permanent magnet form a reverse high-speed rotation while cutting the magnetic induction lines, thereby generating current and exporting it from the commutator. The bearings and base support the rotation of the casing. High speed is achieved through the gear set. Rotation increases the energy efficiency ratio, and the concentric counter-rotation of the casing and the rotor forms the beneficial effect of gyroscopic balance; it embodies the advantages of being light and agile, easy to carry, and widely practical, and is innovative, creative and practical.

Description of the drawings

Figure 1 is a schematic perspective view of the overall structure of the present invention;

Figure 2 is a schematic longitudinal cross-sectional perspective view of the overall structure of the present invention;

Figure 3 is a schematic top view of the folded state of the overall structure wind wing of the present invention;

Figure 4 is a schematic top view of the unfolded state of the overall structure wind wing of the present invention;

Figure 5 is a schematic cross-sectional top view of the folded state of the overall structure wind wing of the present invention;

Figure 6 is a schematic cross-sectional top view of the unfolded state of the overall structure wind wing of the present invention;

Figure 7 is a schematic top view of the gear set linkage structure of the present invention.

Detailed ways

The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be noted here that the following description of the embodiments is only used to help understand the present invention, but is not intended to limit the technical solutions described in the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Specific examples:

In this specific embodiment, as shown in Figures 1, 2, 3, 4, 5, 6, and 7, a high energy ratio wind turbine and its implementation method include a casing 1, a plurality of wind turbines Wing 2, permanent magnet, rotor, commutator 12, gear set, several bearings and base 4;

The casing 1 is arranged in an inverted cylindrical shape as a whole, with a number of pin jack holes evenly arranged on the outer circumferential wall in the axial direction, and a ring of internal gears is fixedly arranged along the inner circumferential wall of the mouth. The internal gears are driving gears 9, and The upper part of the first load-bearing bearing 11 is fixedly connected;

A plurality of the wind wings 2 are arranged into small semi-circular arc pieces according to the curvature of the outer circumferential wall of the casing 1. One end of each wind wing 2 is axially fixed with a transparent circular hole, which is inserted through the pin rod 3. The pin rod jack is movably connected to the casing 1, and a plurality of the wind wings 2 are evenly arranged on the outer circumferential wall of the casing 1, or fit in a circle around the outer circumferential wall of the casing 1 , or separate and unfold the wind wings 2 to form a ride;

The permanent magnets include an S-pole permanent magnet 5S and an N-pole permanent magnet 5N. The S-pole permanent magnet 5S and the N-pole permanent magnet 5N are respectively embedded in the inner circumferential wall of the casing 1 to form an eternal magnet. magnetic field;

The rotor includes an iron core frame 8 and a coil 6 wound axially with the iron core frame 8. The bottom end of the iron core frame 8 is inserted into the center hole of the driven gear 13. The driven gear 13 is connected with the second load-bearing bearing. The upper part of 14 is fixedly connected; the top of the iron core frame 8 is fixed by a positioning bearing 7 embedded in the center of the inner wall of the top surface of the casing 1;

The commutator 12 is sleeved on the lower part of the iron core frame 8 and below the coil 6. One end of the commutator 12 is connected to the coil 6, and the other end is connected to the current conductor 15. The current conductor 15 passes through the center of the bottom end of the iron core frame 8;

The gear set includes the driving gear 9, the transmission gear 16 and the driven gear 13. The transmission gear 16 is fixedly arranged between the driving gear 9 and the driven gear 13 through a third load-bearing bearing 17 and meshes with each other. Linkage; the number of teeth of the transmission gear 16 is less than the number of teeth of the driving gear 9 and greater than the number of teeth of the driven gear 13;

Several of the bearings include the positioning bearing 7, the first load-bearing bearing 11, the second load-bearing bearing 14, and the third load-bearing bearing 17; the first load-bearing bearing 11, the second load-bearing bearing 14 The lower part of the third load-bearing bearing 17 is embedded in the upper part of the base 4 and fixed. The lower part of the base 4 extends around an edge, and a number of fixing holes 10 are evenly provided on the edge; the lower edge of the casing 1 The outer circumferential wall of the base 4 is movablely sleeved on the outer circumferential wall of the upper part of the base 4, and a circle of annular fine gaps is provided.

Method of implementation:

In this specific embodiment, as shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5, Figure 6, and Figure 7, when not in use, a number of the wind blades 2 are tightly attached to the casing 1 The outer circumferential wall minimizes the volume and is easy to store and carry.

When in use, connect and fix the base 4 with the ground or a fixed frame in an open and windy place;

Further, several of the wind wings 2 are fully deployed to catch the natural wind and drive the casing 1 to rotate;

Further, the rotation of the casing 1 drives the driving gear 9 to rotate in the same direction;

Further, the driving gear 9 rotates and drives the transmission gear 16 to rotate in the same direction. Because the number of teeth of the driving gear 9 is several times that of the transmission gear 16, the driving gear 9 rotates once. The transmission gear 16 then rotates several times in the same direction;

Further, the transmission gear 16 rotates in the same direction to drive the driven gear 13 to rotate in the opposite direction. Because the number of teeth of the transmission gear 16 is several times that of the driven gear 13, the transmission gear 16 rotates once, The driven gear 13 then rotates several times in the opposite direction, and the driving gear 9 rotates once, and the driven gear 13 will rotate rapidly in the reverse direction for several times;

Furthermore, the driven gear 13 drives the rotor to rotate rapidly in the opposite direction, and a circle of permanent magnets fixedly embedded in the inner wall of the casing 1 rotates in opposite directions to each other, forming the effect of rapidly cutting magnetic lines of induction, thereby achieving energy efficiency. multiply; multiply

Further, the current generated by the coil 6 in the rotor is converted into direct current by the commutator 12 and transmitted to either a controller, a battery storage, or an electrical appliance through the current wire 15;

Several regular arrays of this wind turbine form eddy currents with each other, which can double the power generation energy efficiency.

The rotor and the casing 1 reach coaxial centers and rotate in opposite directions through the gear set and a plurality of bearings, which actually forms a gyroscopic balance effect, making the wind turbine more stable and quieter.

This wind turbine can not only be fixedly installed on the roof of a building or in an open place, but can also be equipped in a car for self-driving travel. When it is installed in the wild on the roof of a car or in an open place, it can generate electricity day and night. Several of these wind turbines can be used in combination. Generate scenarios and events with wider applicability, such as emergency rescue, rescue and disaster relief, etc.

Compared with the prior art, the advantages of the present invention are:

The present invention is a high energy ratio wind turbine and its implementation method. The scientific design includes a casing, a plurality of wind wings, a permanent magnet, a rotor, a commutator, a gear set, a plurality of bearings and a base; a plurality of wind wings are evenly installed on the casing. The outer circumferential wall can fit the casing or be unfolded; the permanent magnet is fixed on the inner circumferential wall of the casing, and the rotor is located on the central axis of the inner circle of the casing; the driving gear in the gear set is fixed on the bottom of the casing, and is driven by the transmission gear The passive gear at the bottom of the rotor is driven to rotate in the opposite direction. The rotor and the permanent magnet form a reverse high-speed rotation while cutting the magnetic induction lines, thereby generating current and exporting it from the commutator. The bearings and base support the rotation of the casing. High speed is achieved through the gear set. Rotation increases the energy efficiency ratio, and the concentric counter-rotation of the casing and the rotor forms the beneficial effect of gyroscopic balance; it embodies the advantages of being light and agile, easy to carry, and widely practical, and is innovative, creative and practical.

Finally, it should be noted that the specific embodiments described herein are only illustrative of the spirit of the present invention and do not limit the implementation of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or additions to the described specific embodiments or replace them in similar ways. It is not necessary and impossible to provide complete examples of all implementations here. However, these obvious changes or changes derived from the essential spirit of the present invention still belong to the protection scope of the present invention, and interpreting them as any additional restrictions is contrary to the spirit of the present invention.

Claims (1)

1. A high energy ratio wind turbine and its implementation method, which is characterized in that: it includes a casing, a plurality of wind wings, a permanent magnet, a rotor, a commutator, a gear set, a plurality of bearings and a base; The whole casing is arranged in an inverted cylindrical shape, with a number of pin rod sockets evenly arranged on the outer circumferential wall in the axial direction, and a ring of internal gears is fixedly arranged on the inner circumferential wall of the lower edge of the mouth. The internal gears are driving gears and are connected with the first gear. The upper part of the load-bearing bearing is fixedly connected; A plurality of the wind wings are arranged into small semi-circular arc pieces according to the curvature of the outer circumferential wall of the casing. One end of each wind wing is fixed with a transparent circular hole axially, and a pin rod is inserted into the pin rod. The hole is movably connected with the casing, and a plurality of the wind wings are evenly arranged on the outer circumferential wall of the casing, or fit in a circle with the outer circumferential wall of the casing, or are separated and deployed to form all the wind blades for riding. describing the wind wing; The permanent magnets include S-pole permanent magnets and N-pole permanent magnets. The S-pole permanent magnets and the N-pole permanent magnets are respectively embedded in the inner circumferential wall of the casing to form a permanent magnetic field; The rotor includes an iron core frame and a coil axially wound around the iron core frame. The bottom end of the iron core frame is inserted into the center hole of the passive gear. The passive gear is fixedly connected to the upper part of the second load-bearing bearing; The top of the iron core frame is fixed by a positioning bearing embedded in the center of the inner wall of the top surface of the casing; The commutator is sleeved on the lower part of the iron core frame and below the coil. One end of the commutator is connected to the coil, and the other end is connected to a current conductor. The current conductor is connected from the iron core frame. The bottom center of the core frame passes through; The gear set includes the driving gear, the transmission gear and the driven gear. The transmission gear is fixedly arranged between the driving gear and the driven gear through a third load-bearing bearing and meshes with each other; the transmission gear The number of gear teeth is less than the number of gear teeth of the driving gear and greater than the number of gear teeth of the driven gear; Several of the bearings include the positioning bearing, the first load-bearing bearing, the second load-bearing bearing, and the third load-bearing bearing; the first load-bearing bearing, the second load-bearing bearing, and the third load-bearing bearing The lower part of the bearing is embedded in the upper part of the base and is fixed. The lower part of the base extends around an edge, and a number of fixing holes are evenly provided on the edge; the outer circumferential wall of the lower edge of the casing is movable and sleeved on the base. Outside the upper outer circumferential wall, a circle of annular fine gaps is set. Method of implementation: When not in use, a plurality of the wind wings are closely attached to the outer circumferential wall of the casing to minimize the volume and facilitate storage and portability. When in use, connect and fix the base to the ground or a fixed frame in an open and windy place; Further, several of the wind wings are fully deployed to catch the natural wind and drive the casing to rotate; Further, the rotation of the casing drives the driving gear to rotate in the same direction; Further, the rotation of the driving gear drives the transmission gear to rotate in the same direction. Because the number of teeth of the driving gear is several times that of the transmission gear, the driving gear rotates once, and the transmission gear rotates simultaneously. rotate several times; Furthermore, the transmission gear rotates in the same direction to drive the driven gear to rotate in the opposite direction. Because the number of teeth of the transmission gear is several times that of the driven gear, the transmission gear rotates once, and the driven gear follows. By rotating it several times in the opposite direction, the driving gear will rotate once, and the driven gear will rotate rapidly in the opposite direction for several times; Further, the passive gear drives the rotor to rotate rapidly in the opposite direction, and a circle of permanent magnets fixedly embedded in the inner wall of the casing rotate in opposite directions to each other, forming the effect of rapidly cutting the magnetic field lines, thereby doubling the energy efficiency; Further, the current generated by the coil in the rotor is converted into direct current by the commutator, and is transmitted to either a controller, a battery storage, or an electrical appliance through the current wire; Several regular arrays of this wind turbine form eddy currents with each other, which can double the power generation energy efficiency.