Super efficient wind driven generator

Abstract

The invention relates to the technical field of wind driven generators, in particular to a super-energy efficient wind driven generator. According to the technical scheme, the power amplifying device comprises a box body and a starting system installed on the box body and further comprises a power amplifying component installed in the box body, the power amplifying component comprises an input shaft, a first transmission shaft, a second transmission shaft, a third transmission shaft and an output shaft which are rotationally installed in the box body, and a plurality of first cams are fixedly installed on the input shaft; the first transmission shaft is provided with a plurality of first gravity wheels abutting against the first cam. The small transmission force on the first cam is converted into the large torque force of the transmission shaft by utilizing the advantage of the length of the driven arm, and the torque force of the first transmission shaft is increased by utilizing the gravity and the rotation acceleration of the transmission shaft. Therefore, the torque can be increased, and the effect of amplifying the transmission force by multiple times in a small space can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of wind turbine generators, and in particular to a super-efficient wind turbine generator. Background Art

[0002] Wind power generation is a sustainable energy technology that converts wind energy into electrical energy. The basic principle of wind power generation is to use wind power to drive the blades of wind turbines to rotate, increase the speed through the internal transmission system (such as gearbox), and then drive the generator to rotate, ultimately generating electricity. The wind power generation process does not involve the burning of fossil fuels, so it does not produce greenhouse gas emissions and is a clean way to produce energy.

[0003] In the prior art, the internal transmission system includes a gear transmission, specifically, the gear on the gear shaft meshes with the gear on the generator rotor. Under certain conditions, the generator efficiency is proportional to the rotor speed, and the rotor speed is subject to the rotation ratio. Considering the limited size of the device and the installation and use environment, the transmission ratio cannot be designed to be as large as possible. Therefore, it is urgent to develop a generator with a simplified structure and high power generation efficiency. In order to improve the power generation efficiency under limited space conditions, the present application provides a super-energy and high-efficiency wind power generation device. Summary of the invention

[0004] The purpose of the present invention is to provide a super energy efficient wind turbine generator in view of the problems existing in the background technology.

[0005] The technical solution of the present invention is: a super-efficient wind turbine generator, comprising a box body and a starting system installed on the box body, and also comprising:

[0006] The first cam group abuts against a first gravity wheel group driven by the first cam group, and a first gear coaxially linked with the first gravity wheel group;

[0007] A second gear coaxially rotating with the first cam group, wherein the tooth pressure angle of the second gear is inclined 32° from the tooth root to the left;

[0008] a second gravity wheel set and a third gear coaxially rotating with the second gravity wheel set, a second cam set being transmission-connected between the second gravity wheel set and the first gravity wheel set, and a fourth gear coaxially connected with the second cam set and meshing with the first gear and the third gear;

[0009] A third cam group, the third cam group is transmission-connected to the second gravity wheel group, a fifth gear is coaxially connected to the third cam group, and a tooth pressure angle of the fifth gear is inclined 32° from the tooth root to the left;

[0010] The first cam group 203 and the third cam group (215) are both composed of a plurality of first cams (2031) stacked in sequence, and the angle between two adjacent first cams (2031) is n is the number of first cams (2031);

[0011] The second cam group is composed of a plurality of second cams stacked in sequence, and the angle between two adjacent second cams is N is the number of second cams.

[0012] Optionally, the first cam group includes a first camshaft rotatably mounted in a housing, the second gear is coaxially fixedly mounted on the first camshaft, a plurality of the first cams are fixedly mounted on the first camshaft, and a pulley is fixedly mounted on the first camshaft.

[0013] Optionally, the first gravity wheel group includes a first transmission shaft rotatably mounted in a box body, a plurality of first gravity wheels are slidably mounted on the first transmission shaft, and the first gear is fixedly mounted on the first transmission shaft.

[0014] Optionally, the second cam group includes a second camshaft rotatably mounted in the housing, the second cam is fixedly mounted on the second camshaft, and the fourth gear is fixedly mounted on the second camshaft.

[0015] Optionally, the second gravity wheel group includes a second transmission shaft rotatably mounted in the box, a plurality of second gravity wheels are slidably mounted on the second transmission shaft, and the third gear is fixedly mounted on the second transmission shaft.

[0016] Optionally, the third cam group includes a third camshaft rotatably mounted in the housing, and a plurality of the first cams are fixedly mounted on the third camshaft.

[0017] Optionally, a flywheel is fixedly mounted on the second transmission shaft, and fan blades are fixedly mounted on the flywheel.

[0018] Optionally, a connecting piece is installed in both the first gravity wheel and the second gravity wheel, and the first gravity wheel is slidably connected to the first transmission shaft via the connecting piece, and the second gravity wheel is slidably connected to the second transmission shaft via the connecting piece.

[0019] Optionally, the connecting member includes a rectangular hole provided on the first gravity wheel and the second gravity wheel, two optical axes are slidably fixedly installed in the rectangular hole, a connecting plate is slidably installed on the two optical axes, the connecting plate is provided with a polygonal hole, and the polygonal hole is fixedly connected to the first transmission shaft or the second transmission shaft.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] The present invention achieves the purpose of labor-saving transmission by transferring external input power through the first cam (active arm is short) to pry the first gravity wheel (passive arm is long) with little effort. The first gravity wheel firstly utilizes the advantage of its passive arm length to convert the small transmission force on the first cam into a large torque force of the transmission shaft; secondly, utilizes its own gravity and rotation acceleration to increase the torque force of the first transmission shaft; thirdly, when the first gravity wheel is displaced eccentrically, a labor-saving lever force is added to the first transmission shaft, thereby increasing the torque and achieving the effect of amplifying the transmission force by multiple times in a smaller space, so that the torque when the fan blades rotate can be amplified and transmitted to the generator, thereby increasing the amount of wind power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The structure of the power amplifier component of the present invention is shown as follows: Figure 1 ;

[0023] Figure 2 The structure of the power amplifier component of the present invention is shown as follows: Figure 2 ;

[0024] Figure 3 It is a structural schematic diagram of the box body of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the flywheel of the present invention;

[0026] Figure 5 A schematic diagram of the pressure angles of the first gear and the second gear of the present invention;

[0027] Figure 6 This is another structural schematic diagram of the connecting plate of the present invention;

[0028] Figure 7 It is a schematic diagram of the middle structure of the first gravity wheel and the second gravity wheel of the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of the first gravity wheel and the second gravity wheel of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the crescent cam of the present invention.

[0031] Figure numerals: 1. housing; 2. first camshaft; 201. pulley; 202. second gear; 203. first cam group; 2031. first cam; 204. first transmission shaft; 205. first gear; 206. first gravity wheel group; 2061. first gravity wheel; 207. second camshaft; 208. fourth gear; 209. second cam group; 2091. second cam; 210. second transmission shaft; 211. third gear; 212. second gravity wheel group; 2121. second gravity wheel; 213. third camshaft; 214. fifth gear; 215. third cam group; 3. flywheel; 4. rectangular hole; 401. optical axis; 402. connecting plate; 403. polygonal hole. DETAILED DESCRIPTION

[0032] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] Examples, such as Figures 1 to 9 As shown, a super-energy and high-efficiency wind turbine proposed by the present invention includes a box body 1 and a starting system installed on the box body 1 (the starting system is a wind blade component, which is a prior art and will not be described in detail here), and also includes a first cam group 203 and a first gravity wheel group 206 that abuts against the first cam group 203 for transmission, a first gear 205 coaxially linked with the first gravity wheel group 206, a second gear 202 that rotates coaxially with the first cam group 203, and the tooth pressure angle of the second gear 202 is inclined 32° from the tooth root to the left, a second gravity wheel group 212 and a third gear 211 that rotates coaxially with the second gravity wheel group 212, and a second The second cam group 209 is transmission-connected between the gravity wheel group 212 and the first gravity wheel group 206. The second cam group 209 is coaxially connected with the fourth gear 208 meshing with the first gear 205 and the third gear 211. The third cam group 215 is transmission-connected with the second gravity wheel group 212. The third cam group 215 is coaxially connected with the fifth gear 214. The tooth pressure angle of the fifth gear 214 is tilted 32° from the tooth root to the left. The first cam group 203 and the third cam group 215 are both stacked in sequence by a plurality of first cams 2031, and the angle between two adjacent first cams 2031 is n is the number of the first cams 2031, the second cam group 209 is composed of a plurality of second cams 2091 stacked in sequence, and the angle between two adjacent second cams 2091 is N is the number of the second cams 2091.

[0034] It should be noted that a wind turbine is a device that converts wind energy into electrical energy. Its basic components usually include the following main parts: blades (or rotors of wind turbines). Blades are key components of wind turbines, and their design determines the efficiency of capturing wind energy. When wind blows over the blades, the shape and inclination angle of the blades will cause differences in air flow, thereby generating a rotational torque to drive the rotor to rotate. The hub connects the blades to the main shaft and is the supporting structure of the blades. The main shaft connects the hub and the first camshaft 2 to transmit rotational power. It is responsible for transmitting the rotational power generated by the blades to the generator through the power amplification component. The generator is the core part of the wind turbine, which converts rotational kinetic energy into electrical energy (this is a prior art and will not be elaborated here).

[0035] The first camshaft 2 extends out of the housing 1, and the two ends of the shaft are fixedly connected to the fan blades. The first cam 2031 on the same axis is matched and docked with the first gravity wheel 2061 vertically above, and the second gear 202 is matched and docked with the first gear 205 vertically above. The fourth gear 208 on the shaft end of the second camshaft 207 is matched and docked with the first gear 205 and the third gear 211 on the left and right sides respectively. The second cam 2091 on the second camshaft 207 is matched and docked with the first gravity wheel 2061 on the first transmission shaft 204 and the second gravity wheel 2121 on the second transmission shaft 210. The fifth gear 214 on the third camshaft 213 is matched and docked with the third gear 211 on the second transmission shaft 210, and the first cam 2031 on the third camshaft 213 is matched and docked with the second gravity wheel 2121 on the second transmission shaft 210. The output end of the second transmission shaft 210 is connected to the flywheel 3 and the generator. The kinetic energy on the blades of the wind turbine generator can be amplified and transferred to the generator through the second transmission shaft 210, thereby increasing the efficiency of wind power generation.

[0036] The first transmission shaft 204, the second transmission shaft 210, the first gravity wheel 2061, the second gravity wheel 2121, the first gear 205 and the third gear 211 are longitudinally suspended on both sides of the upper center line of the housing 1 under bearing supports, and the second camshaft 207 and the fourth gear 208 are suspended and installed in the middle of the upper part of the housing 1 by bearing supports at both ends.

[0037] The number of the first cam 2031 and the second cam 2091 on the first camshaft 2, the second camshaft 207 and the third camshaft 213 is 9 on each shaft, wherein the protrusion on the first cam 2031 is a single protrusion, and the protrusion on the second cam 2091 is a double-sided protrusion wheel. The first cam 2031 and the second cam 2091 on the first camshaft 2, the second camshaft 207 and the third camshaft 213 are arranged in a longitudinal interval, and one is arranged 40 degrees from the zero point, and so on until the rotation is 360 degrees, a total of 9 first cams 2031 and second cams 2091 are arranged.

[0038] Nine first gravity wheels 2061 and second gravity wheels 2121 are respectively mounted on the first transmission shaft 204 and the second transmission shaft 210. The first gravity wheels 2061 and the second gravity wheels 2121 are both provided with inner and outer circular bodies, and two through holes are arranged on both sides of the midline, and then expanded from the inside to the outside to form countersunk holes (such as Figure 8 shown).

[0039] Two circular through holes are processed from top to bottom on both sides of the midline of the first gravity wheel 2061 and the second gravity wheel 2121 . The assembly also includes an optical axis 401 disposed in the inner circular through hole and a shock-absorbing spring sleeved on the optical axis 401 .

[0040] The first transmission shaft 204 and the second transmission shaft 210 are structured on a circular shaft, and are divided 9 times by rotating 360 degrees as a whole, each time 40 degrees in one direction, and a through hole is drilled vertically on both sides of the center line of the zero point. The second hole is rotated 40 degrees in the direction of the through hole width displacement and then drilled again. Similarly, 9 holes are set on the first transmission shaft 204 and the second transmission shaft 210, and a total of 18 through holes are preferably set. Corresponding bearing positions, gear positions and output shaft ends (such as Figure 6 to Figure 7 As shown in FIG. 1 ). The linear bearing mounted on the shaft is connected to the return spring and the optical axis 401 guide rail in a sliding manner, and the nine first gravity wheels 2061 and the second gravity wheels 2121 are positioned around the shaft at intervals of 40 degrees, and the first gravity wheels 2061 and the second gravity wheels 2121 are accurately positioned to connect with the first cam 2031 and the second cam 2091. When the first cam 2031 and the second cam 2091 are forced to rotate by external force, the first cam 2031 and the second cam 2091 will pry the first gravity wheels 2061 and the second gravity wheels 2121, and the transmission is converted into torque through the optical axis 401 guide rail.

[0041] The distribution of the first cam 2031 and the second cam 2091 on the first camshaft 2, the second camshaft 207 and the third camshaft 213 is arranged according to the relative number of the first gravity wheels 2061 and the second gravity wheels 2121. For example, in the present embodiment, there are 9 first gravity wheels 2061 and the second gravity wheels 2121, so 9 first cams 2031 and the second cams 2091 need to be arranged. The number of divisions of 360 degrees around the axis is divided by 9, and the uniform distribution is 40 degrees for one first cam 2031 and one second cam 2091. Since the first gravity wheel 2061 and the second gravity wheel 2121 are arranged longitudinally, the first cam 2031 and the second cam 2091 are matched with the 9 first gravity wheels 2061 and the second gravity wheels 2121 arranged in a spiral shape to match each other.

[0042] The first gravity wheel 2061 and the second gravity wheel 2121 are the core hubs in the power amplifier, and their arm lengths are several times longer than those of the first cam 2031 and the second cam 2091. The first gravity wheel 2061 and the second gravity wheel 2121 are slidably connected to the first transmission shaft 204 and the second transmission shaft 210 through the optical axis 401. Under the prying of the first cam 2031, three new powers can be simultaneously produced in one rotation period. One is the instantaneous (note: the instantaneous time ratio, in the embodiment, is 1 / 5.6) labor-saving lever action force converted by the levering of the first camshaft 2, the second camshaft 207 and the third camshaft 213; the second is that the first gravity wheel 2061 and the second gravity wheel 2121 can only generate the free fall potential energy and the additional gravitational acceleration kinetic energy in the eccentric (note: eccentric position, used for the segment between 9 o'clock and 6 o'clock on the clock) orbit under the action of centrifugal force under special setting conditions.

[0043] The tooth pressure angle of the second gear 202 and the fifth gear 214 is set to be inclined 32 degrees from the tooth root to the left, so that the first cam 2031 and the second cam 2091 can preferentially contact the first gravity wheel 2061 and the second gravity wheel 2121 during rotation, so that the amplified torque force circulates through the first gear 205 and then transmits to the second gear 202 to return to the first cam 2031, and is re-divided by the first gear 205 to realize reciprocating energy-increasing transmission, thereby realizing high-power internal circulation.

[0044] A rolling bearing is installed in the center of the third gear 211 , and its purpose is to disconnect the transmission relationship between the third gear 211 and the second transmission shaft 210 .

[0045] In the schematic diagram of the embodiment, the configuration structure and quantity of the first transmission shaft 204 and the second transmission shaft 210 and the first gravity wheel 2061 and the second gravity wheel 2121 can be changed according to actual needs. The centers of the first gravity wheel 2061 and the second gravity wheel 2121 can also be circular, and the first transmission shaft 204 and the second transmission shaft 210 can also be circular accordingly, and a sleeve of a characteristic material that can both reduce shock and silence and is more wear-resistant is arranged on the circular outer ring, and this sleeve is composite-processed with the transmission shaft into a whole, and is divided into 360 degrees ÷ 9 according to the distribution angle and symmetrical size of the camshaft protruding wheel, and two through holes are positioned and processed at intervals of 40 degrees, with a total of 18 through holes evenly distributed, and a linear bearing or a self-lubricating sleeve is installed in the through hole to ensure that the first transmission shaft 204 and the second transmission shaft 210 reduce the friction resistance of the optical axis 401 guide rail during high-speed rotation and intermittent eccentric displacement, thereby improving the lubrication effect.

[0046] The wheel surfaces of the first cam 2031 and the second cam 2091 are directly related to the matching sizes of the first gravity wheel 2061 and the second gravity wheel 2121. Generally, the first cam 2031 and the second cam 2091 can be set to an ellipse or a crescent shape (a crescent-shaped cam such as Fig. 9 As shown), the sum of the arc lengths is preferably similar to the circumference indexing size of the first gravity wheel 2061 and the second gravity wheel 2121. For example, in this embodiment, the diameters of the first gravity wheel 2061 and the second gravity wheel 2121 are 450 mm, the diameters of the first camshaft 2, the second camshaft 207 and the third camshaft 213 are 100 mm, and the first cam 2031 and the second cam 2091 are set to 1 / 2 ellipse, and the short diameter length is 30 mm + the long diameter length is 50 mm = 80 mm, that is: 450÷80 = 5.625 times the value. The arc lengths are calculated as 450×3.14=1413 mm.

[0047] 80x3.14=251.2mm. According to the formula, the best solution is to match 9 first gravity wheels 2061 and second gravity wheels 2121 with 9 first cams 2031 and second cams 2091 to realize that every time the first camshaft 2, the second camshaft 207 and the third camshaft 213 rotate one circle, the first cam 2031 and the second cam 2091 can respectively drive the first gravity wheel 2061 and the second gravity wheel 2121 that are in conflict with each other according to the arrangement sequence of the first cam 2031 on the first camshaft 2, the second cam 2091 and the first cam 2031 on the third camshaft 213 to realize overall synchronous rotation.

[0048] A certain amount of lubricating oil is injected into the box 1, and the transmission parts distributed therein are naturally lubricated in a protective manner during immersion or splashing.

[0049] By adding wind blades to the flywheel 3, air can enter the center of the flywheel from the circumferential direction, and then form a continuous high-speed jet of air to dissipate heat from the box 1 and the generator.

[0050] When the motor is started, the rotating force of the motor is transmitted through the second gear 202, the first gear 205, the fourth gear 208, the third gear 211, together with the first camshaft 2, the second camshaft 207 and the first cam 2031 and the second cam 2091 on the third camshaft 213 to pry the first gravity wheel 2061 and the second gravity wheel 2121 to rotate in the opposite direction, and the output is supplied by the second transmission shaft 210 to the generator, thereby effectively increasing the efficiency of wind power generation and improving the amount of wind power generation.

[0051] The first gravity wheel 2061 generates gravity, lever force, and inner circulation superposition force respectively under the bidirectional action of the first cam 2031 and the second cam 2091. The power is amplified by square multiples, and there are three places where labor is saved and energy is increased:

[0052] 1. Since the arm diameters of the first cam 2031 and the second cam 2091 on the first camshaft 2 are short, the arm diameter of the first gravity wheel 2061 is long, which saves effort;

[0053] 2. The first gravity wheel 2061 rotates around the first transmission shaft 204 under the support of the optical axis 401 track sliding and fixing. Since the upper, lower and right three-way movement limiters are respectively set around it, when the optical axis 401 guide rail rotates to the horizontal line, the first gravity wheel 2061 is displaced to the left under the support of the optical axis 401 guide rail, and the arm length of the first gravity wheel 2061 is increased, and then the gravity lever force and gravity acceleration are generated;

[0054] 3. The first cam 2031 and the second cam 2091 abut against the first transmission shaft 204 and the second transmission shaft 210, and the axial torque force is amplified. The amplified torque force is then diverted and output through the first gear 205 and the third gear 211 on the first transmission shaft 204 and the second transmission shaft 210, thereby shifting the second gear 202 to rotate in the clockwise direction, and at the same time shifting the fourth gear 208, forcing the second cam 2091 on the second camshaft 207 to work in two directions at the same time. First, the second cam 2091 with one end facing downward rotates from bottom to top in a clockwise direction. First, the first gravity wheel 2061 on the first transmission shaft 204 is moved in the opposite direction. Second, the other end is directed toward the second cam 2091 upwards, and the second gravity wheel 2121 on the second transmission shaft 210 is moved in the clockwise direction from top to bottom to rotate in the opposite direction to the third gear 211 on the second transmission shaft 210, and then to the fifth gear 214 on the third camshaft 213 - the first cam 2031 on the third camshaft 213 - the second gravity wheel 2121 on the second transmission shaft 210, and then output to the generator through the second transmission shaft 210 to generate electricity.

[0055] Since the present embodiment is designed with a two-stage transmission amplification (i.e., a second gravity wheel set 212 is provided), the first-stage amplification is followed by internal circulation, and when the whole machine is started, new power generated by the internal circulation technology can be utilized.

[0056] Since the first cam 2031 and the second cam 2091 drive the first gravity wheel 2061 or the second gravity wheel 2121 to have several times the force of the labor-saving lever, the first gravity wheel 2061 and the second gravity wheel 2121 generate the self-gravity and the gravity acceleration force. According to this embodiment: only a single rigid transmission power amplification data is referred to, and some simplifications and omissions are made to the comprehensive data. The calculation results show that the first-stage transmission force is 5.625 times, and the second-stage is 5.625*5.625=31.6 power amplification times. By analogy, if the power needs to be amplified more times, this method can be used to achieve it.

[0057] Working principle: The force of the rotation of the blades on the wind turbine is driven through the second gear 202, the first gear 205, the fourth gear 208, the third gear 211, together with the first camshaft 2, the second camshaft 207 and the first cam 2031 and the second cam 2091 on the third camshaft 213 to pry the first gravity wheel 2061 and the second gravity wheel 2121 to rotate in the opposite direction, and is output by the second transmission shaft 210 to generate electricity for the generator. Because the arm diameters of the first cam 2031 and the second cam 2091 are short, and the arm diameter of the first gravity wheel 2061 is long and labor-saving, the first gravity wheel 2061 rotates around the first transmission shaft 204 under the support of the optical axis 401 track sliding and fixing. Since the upper, lower and right three-way movement limiters are respectively set around it, when the optical axis 401 guide rail rotates to the horizontal line, the first gravity wheel 2061 is displaced to the left under the support of the optical axis 401 guide rail, and the arm length of the first gravity wheel 2061 is increased, and then the gravity lever labor-saving force and gravity acceleration are generated. The first cam 2031 and the second cam 2091 are pressed against the axial torque of the first transmission shaft 204 and the second transmission shaft 210, and the amplified torque is then output through the first gear 205 and the third gear 211 on the first transmission shaft 204 and the second transmission shaft 210, thereby driving the second The gear 202 rotates in the clockwise direction and simultaneously moves the fourth gear 208, forcing the second cam 2091 on the second camshaft 207 to work in two directions at the same time. One is that the second cam 2091 with one end facing downward moves the first gravity wheel 2061 on the first transmission shaft 204 from bottom to top in the clockwise direction to make it rotate in the opposite direction. The other is that the second cam 2091 with the other end facing upward moves the second gravity wheel 2121 on the second transmission shaft 210 from top to bottom in the clockwise direction to make it rotate in the opposite direction to the third gear 211 on the second transmission shaft 210, and then to the fifth gear 214 on the third camshaft 213 - the first cam 2031 on the third camshaft 213 - the second gravity wheel 2121 on the second transmission shaft 210, and then output to the generator via the second transmission shaft 210 to generate electricity, thereby increasing the electrical energy generated by the generator.

[0058] The above specific embodiments are only several optional embodiments of the present invention, based on the technical solutions of the present invention and the relevant enlightenment of the above embodiments. The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A super-efficient wind turbine generator, comprising a housing (1) and a starting system mounted on the housing (1), characterized in that: Also includes: The first cam group (203) abuts against a first gravity wheel group (206) for transmission, and a first gear (205) coaxially linked with the first gravity wheel group (206); A second gear (202) coaxially rotating with the first cam group (203), wherein the tooth pressure angle of the second gear (202) is inclined 32 degrees to the left from the tooth root; a second gravity wheel set (212) and a third gear (211) coaxially rotating with the second gravity wheel set (212); a second cam set (209) is transmission-connected between the second gravity wheel set (212) and the first gravity wheel set (206); the second cam set (209) is coaxially connected with a fourth gear (208) meshing with the first gear (205) and the third gear (211); A third cam group (215), the third cam group (215) is drivingly connected to the second gravity wheel group (212), a fifth gear (214) is coaxially connected to the third cam group (215), and a tooth pressure angle of the fifth gear (214) is inclined 32° from the tooth root to the left; The first cam group 203 and the third cam group (215) are both composed of a plurality of first cams (2031) stacked in sequence, and the angle between two adjacent first cams (2031) is n is the number of first cams (2031); The second cam group (209) is composed of a plurality of second cams (2091) stacked in sequence, and the angle between two adjacent second cams (2091) is N is the number of the second cams (2091).

2. The super high efficiency wind turbine according to claim 1, characterized in that: The first cam group comprises a first camshaft (2) rotatably mounted in a housing (1); the second gear (202) is coaxially fixedly mounted on the first camshaft (2); a plurality of the first cams (2031) are fixedly mounted on the first camshaft (2); and a pulley (201) is fixedly mounted on the first camshaft (2).

3. The super high efficiency wind turbine according to claim 2, characterized in that: The first gravity wheel group (206) comprises a first transmission shaft (204) rotatably mounted in the box body (1), a plurality of first gravity wheels (2061) are slidably mounted on the first transmission shaft (204), and the first gear (205) is fixedly mounted on the first transmission shaft (204).

4. The super high efficiency wind turbine according to claim 3, characterized in that: The second cam group comprises a second camshaft (207) rotatably mounted in the housing (1), the second cam (2091) is fixedly mounted on the second camshaft (207), and the fourth gear (208) is fixedly mounted on the second camshaft (207).

5. The super high efficiency wind turbine according to claim 4, characterized in that: The second gravity wheel group (212) comprises a second transmission shaft (210) rotatably mounted in the box body (1), a plurality of second gravity wheels (2121) are slidably mounted on the second transmission shaft (210), and the third gear (211) is fixedly mounted on the second transmission shaft (210).

6. The super high efficiency wind turbine according to claim 5, characterized in that: The third cam group (215) comprises a third cam shaft (213) rotatably mounted in the housing (1), and a plurality of the first cams (2031) are fixedly mounted on the third cam shaft (213).

7. The super high efficiency wind turbine according to claim 6, characterized in that: A flywheel (3) is fixedly mounted on the second transmission shaft (210), and a fan blade is fixedly mounted on the flywheel (3).

8. The super high efficiency wind turbine according to claim 7, characterized in that: Connecting members are installed in both the first gravity wheel (2061) and the second gravity wheel (2121); the first gravity wheel (2061) is slidably connected to the first transmission shaft (204) via the connecting member, and the second gravity wheel (2121) is slidably connected to the second transmission shaft (210) via the connecting member.

9. The super high efficiency wind turbine according to claim 8, characterized in that: The connecting member comprises a rectangular hole (4) provided on the first gravity wheel (2061) and the second gravity wheel (2121), two optical axes (401) are slidably fixedly installed in the rectangular hole (4), a connecting plate (402) is slidably installed on the two optical axes (401), a polygonal hole (403) is provided on the connecting plate (402), and the polygonal hole (403) is fixedly connected to the first transmission shaft (204) or the second transmission shaft (210).

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