Integrated wind energy collecting device capable of adapting to wide speed range

Abstract

The invention provides an integrated wind energy collection device adaptable to a wide speed range. The integrated wind energy collection device comprises a mounting base, a driving shaft, an inner power generation mechanism and an outer power generation mechanism. The mounting base is provided with a containing cavity. The driving shaft is rotationally arranged on the mounting seat, and one end extends out of the accommodating cavity and is connected with the fan blades; the inner power generation mechanism is arranged in the containing cavity and provided with a rotating ring part connected with the driving shaft. The number of the outer power generation mechanisms is multiple, all the outer power generation mechanisms are arranged in the containing cavity, and all the outer power generation mechanisms are provided with rotating ring parts which are sequentially arranged outside the rotating ring part in a sleeving mode at intervals in the radial direction of the driving shaft. In the rotating process of the driving shaft, the rotating number of the inner power generation mechanism and the rotating number of the outer power generation mechanisms can be automatically adjusted from inside to outside along with increase of wind power so as to adapt to different wind speeds. The integrated wind energy collection device capable of adapting to the wide speed range is better in integration effect, capable of reducing occupied space, convenient to install, capable of adapting to wind energy collection of the wide speed range and high in practicability.

Description

Technical Field

[0001] The present invention belongs to the technical field of wind energy collection equipment, and in particular relates to an integrated wind energy collection device that can adapt to a wide speed range. Background Art

[0002] Environmental energy harvesting has the advantages of being convenient, sustainable, and green, and provides strong support for the coordinated promotion of "carbon reduction, pollution reduction, green expansion, and growth". Wind energy is one of the most abundant renewable energy sources in the natural environment, with little dependence on day and night, and can be continuously converted into electrical energy by wind energy harvesting devices.

[0003] In the prior art, natural wind is changeable, random, and difficult to predict. Therefore, the wind force received by the wind energy collection device varies at different times. In order to adapt to natural winds of different wind forces, the speed range adapted to the wind energy collection device is usually widened so that it can adapt to both small and large wind forces. However, the power generation mechanism currently used is relatively discrete, inconvenient to install, and occupies a large space in the axial direction of the drive shaft. Summary of the invention

[0004] An embodiment of the present invention provides an integrated wind energy collection device that can adapt to a wide speed range, aiming to solve the problem of poor practicality of the existing integrated wind energy collection device that can adapt to a wide speed range due to the relatively discrete distribution of the power generation mechanism and the large space occupied.

[0005] To achieve the above object, the technical solution adopted by the present invention is: to provide an integrated wind energy collection device that can adapt to a wide speed range, including: A mounting seat having a receiving cavity; A driving shaft is rotatably disposed on the mounting seat, and one end of the driving shaft extends out of the accommodating cavity and is connected to the fan blades; An internal power generation mechanism is disposed in the accommodating chamber, and the internal power generation mechanism has a rotating ring portion connected to the driving shaft; There are multiple external power generation mechanisms, each of which is disposed in the accommodating cavity, and each of which has a rotating ring portion that is sequentially spaced and sleeved outside the rotating ring portion along the radial direction of the driving shaft; Among them, the rotating circle can drive the rotating ring part adjacent to its outer side to rotate after the wind speed increases; and the other rotating ring parts can be driven and rotated in sequence from the inside to the outside by the rotating ring part adjacent to its inner side after the wind speed continues to increase.

[0006] In a possible implementation, the internal power generation mechanism includes: A turntable is coaxially arranged on the driving shaft, and a plurality of inner permanent magnets are arranged on the turntable, and each of the inner permanent magnets is arranged in an annular manner around the axis of the driving shaft; An inner coil, disposed in the accommodating cavity and corresponding to each of the inner permanent magnets; There are multiple inner toggle structures, each of which is arranged on the turntable at an annular interval around the axis of the driving shaft. Each of the inner toggle structures has an inner toggle end that can extend out of the turntable and be engaged with the rotating ring part; each of the inner toggle structures is combined with the turntable to form the rotating circle part.

[0007] In a possible implementation manner, the inner coil is fixed on the inner wall of the accommodating cavity.

[0008] In a possible implementation, each of the inner dialing structures includes: An inner claw is arranged in the inner embedded groove on the rotating disk, one end of the inner claw is rotatably connected to the rotating disk, and the rotation axis is parallel to the axis of the rotating disk; the inner claw is used to turn outward under the action of centrifugal force when the rotating disk rotates; the other end of the claw is the inner driving end; An inner tension spring is arranged in the inner embedding groove, one end of the inner tension spring is connected to the rotating disk, and the other end is connected to the inner clamping claw, and is used to continuously pull the inner clamping claw so that the inner clamping claw maintains a tendency to flip into the inner embedding groove.

[0009] In a possible implementation, each of the external power generation mechanisms includes: A connecting frame, rotatably connected to the driving shaft; An annular disk is coaxially arranged with the driving shaft and fixedly connected with the connecting frame, wherein a plurality of external permanent magnets are arranged on the annular disk, and each of the external permanent magnets is arranged in an annular manner around the axis of the driving shaft; An external coil is disposed in the accommodating cavity and corresponds to each of the external permanent magnets; There are multiple external toggle structures, each of which is arranged on the annular disk at an annular interval around the axis of the driving shaft. Each of the external toggle structures has an external toggle end that can extend out of the annular disk and is clamped with the annular disk adjacent to its outer side; each of the external toggle structures is combined with the annular disk to form the rotating ring part.

[0010] In a possible implementation, a bearing is provided between the connecting frame and the driving shaft.

[0011] In a possible implementation manner, the outer coil is fixed on the inner wall of the accommodating cavity.

[0012] In a possible implementation, each of the external dial structures includes: An outer claw is arranged in the outer embedding groove on the annular disk, one end of the outer claw is rotatably connected to the annular disk, and the rotation axis is parallel to the axis of the annular disk; the outer claw is used to turn outward under the action of centrifugal force when the annular disk rotates; the other end of the claw is the outer driving end; An external tension spring is arranged in the external embedding groove, one end of the external tension spring is connected to the annular disk, and the other end is connected to the external clamping claw, and is used to continuously pull the external clamping claw so that the external clamping claw maintains a tendency to flip into the external embedding groove.

[0013] In a possible implementation, a plurality of limit locking positions are annularly provided on the inner annular surface of the annular disk.

[0014] In this implementation, each external power generation mechanism is sleeved with the rotating ring portion of the internal power generation mechanism through the rotating ring portion that is sleeved coaxially and sequentially at intervals. During the wind energy collection process, as the wind force increases, the amount of power generation can be automatically adjusted from the inside to the outside along the radial direction of the drive shaft to adapt to different wind speeds. The arrangement of the internal power generation mechanism and each external power generation mechanism has a better integration effect, and can reduce the space occupied in the direction of the drive shaft axis, which is easy to install and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the structure of an integrated wind energy collection device that can adapt to a wide speed range provided by an embodiment of the present invention Figure 1 ; Figure 2 Schematic diagram of the structure of an integrated wind energy collection device that can adapt to a wide speed range provided by an embodiment of the present invention Figure 2 (The end cover of the mounting base is hidden, and the external power generation mechanism is partially cut away); Figure 3 for Figure 2 A schematic diagram of the structure of the integrated wind energy collection device adapted to a wide speed range provided in an embodiment in another direction (with the mounting seat hidden); Figure 4 A partial cross-sectional structural schematic diagram of an integrated wind energy collection device that can adapt to a wide speed range provided by another embodiment of the present invention; Figure 5 A schematic structural diagram of an internal power generation mechanism and a mounting base of an integrated wind energy collection device that can adapt to a wide speed range provided by an embodiment of the present invention.

[0016] Description of reference numerals: 10. Mounting seat; 11. Accommodating cavity; 12. End cover; 13. Sleeve; 20. Drive shaft; 30. Internal power generation mechanism; 31. Rotating disk; 32. Internal permanent magnet; 33. Internal coil; 34. Internal toggle structure; 341. Internal claw; 342. Internal tension spring; 40. External power generation mechanism; 41. Connecting frame; 42. Ring disk; 421. Limiting clamping position; 43. External permanent magnet; 44. External coil; 45. External toggle structure; 451. External claw; 452. External tension spring; 46. Bearing; 47. Fixed magnetic ring; 48. Moving magnetic ring. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0018] Please also read Figures 1 to 3 , the integrated wind energy collection device that can adapt to a wide speed range provided by the present invention is now described. The integrated wind energy collection device that can adapt to a wide speed range includes a mounting seat 10, a drive shaft 20, an internal power generation mechanism 30 and an external power generation mechanism 40. The mounting seat 10 has a accommodating cavity 11. The drive shaft 20 is rotatably arranged on the mounting seat 10, and one end extends out of the accommodating cavity 11 and is connected to the fan blades. The internal power generation mechanism 30 is arranged in the accommodating cavity 11, and the internal power generation mechanism 30 has a rotating ring portion connected to the drive shaft 20. There are a plurality of external power generation mechanisms 40, each of which is arranged in the accommodating cavity 11, and each of which has a rotating ring portion that is sequentially spaced and sleeved outside the rotating ring portion along the radial direction of the drive shaft 20.

[0019] Specifically, during the rotation of the drive shaft 20, the inner power generation mechanism 30 and the outer power generation mechanisms 40 will automatically adjust the amount of rotation from the inside to the outside as the wind force increases to adapt to different wind speeds. The drive shaft 20 is driven by the fan blades to rotate, and at the same time drives the rotating ring part to rotate. As the wind speed increases, the rotating ring part drives the rotating ring part adjacent to the outside to rotate. As the wind speed continues to increase, the other rotating ring parts can be driven and rotated in sequence from the inside to the outside by the rotating ring parts adjacent to the inside.

[0020] For example, the wind speed level is set to level one, level two and level three, and two external power generation mechanisms 40 are provided, namely the second external power generation mechanism and the third external power generation mechanism. When the wind speed is level one, only the driving shaft 20 drives the rotating ring part in the internal power generation mechanism 30 to rotate, and the internal power generation mechanism 30 generates electricity at the same time; when the wind speed is level two, at this time, the internal power generation mechanism 30 will connect the rotating ring part in the second external power generation mechanism through the rotating ring part as the wind speed increases, drive the rotating ring part to rotate, and generate electricity corresponding to the second external power generation mechanism. When the wind speed increases to level three, at this time, the second external power generation mechanism connects the rotating ring part in the third external power generation mechanism through the rotating rotating ring part, and drives the rotating ring part to rotate.

[0021] The integrated wind energy collection device that can adapt to a wide speed range provided in this embodiment, compared with the prior art, each external power generation mechanism 40 is sleeved with the rotating ring portion of the internal power generation mechanism 30 through a rotating ring portion that is coaxially and sequentially sleeved at intervals. During the wind energy collection process, as the wind force increases, the amount of power generation can be automatically adjusted from the inside to the outside along the radial direction of the drive shaft 20 to adapt to different wind speeds. The arrangement of the internal power generation mechanism 30 and each external power generation mechanism 40 has a better integration effect, and can reduce the space occupied in the axial direction of the drive shaft 20, which is convenient for installation. In addition, it can adapt to wind energy collection in a wide speed range and has strong practicality.

[0022] In some embodiments, the internal power generation mechanism 30 may be implemented as follows: Figure 5 See the structure shown. Figure 5 The internal power generation mechanism 30 includes a turntable 31, an internal coil 33 and an internal toggle structure 34. The turntable 31 is coaxially arranged on the drive shaft 20, and a plurality of internal permanent magnets 32 are arranged on the turntable 31, and each internal permanent magnet 32 ​​is arranged at an annular interval around the axis of the drive shaft 20. The internal coil 33 is arranged in the accommodating cavity 11 and corresponds to each internal permanent magnet 32. There are a plurality of internal toggle structures 34, and each internal toggle structure 34 is arranged on the turntable 31 at an annular interval around the axis of the drive shaft 20, and each internal toggle structure 34 has an internal toggle end that can extend out of the turntable 31 and is engaged with the rotating ring portion. Each internal toggle structure 34 is combined with the turntable 31 to form a rotating ring portion.

[0023] The turntable 31 is coaxially connected to the drive shaft 20 to ensure that the turntable 31 can rotate with the drive shaft 20. The combination of the turntable 31 and the inner coil 33 can correspond to the minimum wind speed, thereby ensuring wind energy collection that adapts to a wide speed range. The inner toggle structure 34 arranged at the outer edge of the turntable 31 can ensure that after the speed increases and under the action of centrifugal force, each inner toggle end slides outward to ensure that the rotating ring portion adjacent to the outer side of the turntable 31 is engaged, thereby ensuring that the rotating ring portion is driven to rotate.

[0024] The inner permanent magnet arranged in a ring shape on the turntable 31 can correspond to the inner coil 33, thereby ensuring that power generation is performed during the rotation of the turntable 31.

[0025] It should be noted that the inner coil 33 may include a plurality of sub-coils, each of which is arranged in an annular manner around the axis of the drive shaft 20 and corresponds to each inner permanent magnet 32. Any two adjacent inner permanent magnets 32 are arranged with opposite polarities near the ends of the inner coil 33.

[0026] In this embodiment, a space is formed between any two adjacent inner permanent magnets 32 on the turntable 31, and the positions of the corresponding inner shifting structures 34 can correspond to each space to avoid interference, while also reducing the space occupied in the axial direction of the drive shaft 20.

[0027] In some embodiments, the inner coil 33 may be formed as follows: Figure 5 See the structure shown. Figure 5 The inner coil 33 is fixed on the inner wall of the accommodating cavity 11, which has a simple structure and is easier to install.

[0028] Correspondingly, the accommodating cavity 11 may be a cylindrical cavity coaxially arranged with the driving shaft 20, and the inner coil 33 may be fixedly arranged on the bottom surface away from the fan blades.

[0029] In some embodiments, the inner dial structure 34 may be configured as follows: Figure 5 See the structure shown. Figure 5 Each inner driving structure 34 includes an inner claw 341 and an inner tension spring 342. The inner claw 341 is arranged in the inner embedded groove on the turntable 31, one end of the inner claw 341 is rotatably connected to the turntable 31, and the rotation axis is parallel to the axis of the turntable 31. The inner claw 341 can flip outward under the action of centrifugal force as the turntable 31 rotates. The other end of the claw is the inner driving end. The inner tension spring 342 is arranged in the inner embedded groove, one end of the inner tension spring 342 is connected to the turntable 31, and the other end is connected to the inner claw 341, which can continuously pull the inner claw 341 so that the inner claw 341 maintains a tendency to flip into the inner embedded groove.

[0030] When there is no wind or the wind speed is not enough to drive the drive shaft 20 to rotate, the inner tension spring 342 will pull the inner claw 341, so that the inner claw 341 is retracted into the inner mounting groove. At this time, the turntable 31 cannot be engaged with the rotating ring part adjacent to its outer side. When the wind speed increases, the centrifugal force on each claw increases, and then the other end will flip outward, and then engage with the rotating ring part adjacent to its outer side, thereby starting to drive the rotating ring part to rotate. By automatically adjusting the number of rotations of the turntable 31 and each rotating ring part by using centrifugal force, it is ensured to adapt to different wind speeds, and at the same time, automatic connection can be achieved, and the connection stability is higher and the practicality is strong.

[0031] In some embodiments, the external power generation mechanism 40 may be implemented as follows: Figure 2 and Figure 3 See the structure shown. Figure 2 and Figure 3Each external power generation mechanism 40 includes a connecting frame 41, an annular disk 42, an external coil 44 and an external toggle structure 45. The connecting frame 41 is rotatably connected to the drive shaft 20. The annular disk 42 is coaxially arranged with the drive shaft 20 and fixedly connected with the connecting frame 41. A plurality of external permanent magnets 43 are arranged on the annular disk 42, and each external permanent magnet 43 is arranged at an annular interval around the axis of the drive shaft 20. The external coil 44 is arranged in the accommodating cavity 11 and corresponds to each external permanent magnet 43. A plurality of external toggle structures 45 are provided, and each external toggle structure 45 is arranged on the annular disk 42 at an annular interval around the axis of the drive shaft 20. Each external toggle structure 45 has an external toggle end that can extend out of the annular disk 42 and is clamped with the annular disk 42 adjacent to the outer side thereof. Each external toggle structure 45 is combined with the annular disk 42 to form a rotating ring portion.

[0032] The connecting frame 41 is rotatably connected to the drive shaft 20, and the connecting frame 41 can ensure that the annular disk 42 is fixedly connected, so that the annular disk 42 can be limited in the axial direction of the drive shaft 20 to ensure that the annular disk 42 is arranged along the radial direction of the rotating disk 31. The annular disk 42 can be driven to rotate, thereby driving the external permanent magnet 43 to rotate. The external permanent magnet arranged in an annular shape on the annular disk 42 can correspond to the external coil 44, thereby ensuring that power generation is performed during the rotation of the annular disk 42. Each external toggle structure 45 can ensure that after the annular disk 42 is at a certain speed, the external toggle end extends outward and is engaged with the annular disk 42 adjacent to the outside, thereby toggling the annular disk 42 adjacent to the outside to rotate, thereby realizing automatic adjustment of the power generation level according to different wind speeds.

[0033] In addition, as the diameter of the annular disk 42 gradually increases, the diameters of the corresponding coils and external permanent magnets also gradually increase, and the number will also gradually increase, which can ensure the increase in power generation efficiency.

[0034] It should be noted that the outer coil 44 may include a plurality of sub-coils, each of which is arranged in an annular manner around the axis of the drive shaft 20 and corresponds to each outer permanent magnet 43. Any two adjacent outer permanent magnets 43 are arranged with opposite polarities near the ends of the outer coil 44.

[0035] In this embodiment, a space is formed between any two adjacent external permanent magnets 43 on the turntable 31, and the positions of the corresponding external actuating structures 45 can correspond to each space to avoid interference, while also reducing the space occupied in the axial direction of the drive shaft 20.

[0036] It should be noted that each connecting frame 41 may be located on a side of the turntable 31 away from the inner coil 33 , and each connecting frame 41 and the turntable 31 are spaced apart in the axial direction of the driving shaft 20 .

[0037] In some embodiments, the connecting frame 41 may adopt a structure as shown in FIG. 2 . Figure 2 A bearing 46 is provided between the connecting frame 41 and the driving shaft 20 . The provision of the bearing 46 can ensure that friction is reduced, thereby ensuring the rotational connection between the connecting frame 41 and the driving shaft 20 .

[0038] As another implementation of this embodiment, see Figure 4 The mounting seat 10 may include a cylinder and an end cap 12 detachably connected to the cylinder. The end cap 12 may be connected to a sleeve 13 sleeved outside the drive shaft 20, and the sleeve 13 is located in the accommodating chamber 11. One end of the sleeve 13 is close to but not in contact with the rotating disk 31. Preferably, the sleeve 13 and the drive shaft 20 are clearance-fitted, and a rolling bearing may be provided between the two.

[0039] After the bearing 46 is connected to the drive shaft 20, it will occupy a large space in the axial direction of the drive shaft 20, and the bearing 46 is not convenient to disassemble and assemble. Therefore, in order to reduce the space again, the connecting frame 41 can be sleeved on the sleeve 13, and the connecting frame 41 is provided with a sleeve hole, and an annular groove is provided in the sleeve hole, and a plurality of balls are arranged around the annular groove.

[0040] At this time, each connecting frame 41 will move in the axial direction of the drive shaft 20. For this purpose, each external power generation mechanism 40 may also include a plurality of two fixed magnetic rings 47 and a plurality of magnetic suspension structures corresponding to each connecting frame 41. The two fixed magnetic rings 47 are respectively fixedly arranged on the turntable 31 and the end cover 12, and are coaxially arranged with the drive shaft 20. Each magnetic suspension structure includes two moving magnetic rings 48, and the two moving magnetic rings 48 are respectively fixedly arranged on both sides of the corresponding connecting frame 41, and the polarities of the opposite end faces of the two moving magnetic rings 48 are opposite. For any two adjacent connecting frames 41, the moving magnetic rings 48 on the opposite sides are opposite. The fixed magnetic rings 47 on the turntable 31 are arranged with the same polarity as the moving magnetic rings 48 on the adjacent and opposite sides of the connecting frame 41. The fixed magnetic rings 47 on the end cover 12 are arranged with the same polarity as the moving magnetic rings 48 on the adjacent and opposite sides of the connecting frame 41.

[0041] This structure can limit each connecting frame 41 in the axial direction of the drive shaft 20, and the connecting frames 41 and 41, or the connecting frames 41 and the end cover 12, or the connecting frames 41 and the turntable 31 repel each other, thereby avoiding collision, and also facilitating the disassembly and assembly of each connecting frame 41.

[0042] In some embodiments, the outer coil 44 may be formed as follows: Figure 2 and Figure 5 See the structure shown. Figure 2 and Figure 5 The outer coil 44 is fixed on the inner wall of the accommodating cavity 11, which has a simple structure and is easier to install.

[0043] Correspondingly, the accommodating cavity 11 may be a cylindrical cavity coaxially arranged with the driving shaft 20, and the inner coil 33 may be fixedly arranged on the bottom surface away from the fan blades.

[0044] In some embodiments, the external driving structure 45 can be used as follows: Figure 2 See the structure shown. Figure 2 Each external toggle structure 45 includes an external claw 451 and an external tension spring 452. The external claw 451 is arranged in the external embedding groove on the annular disk 42, one end of the external claw 451 is rotatably connected to the annular disk 42, and the rotation axis is parallel to the axis of the annular disk 42. The external claw 451 can flip outward under the action of centrifugal force as the annular disk 42 rotates. The other end of the claw is the external toggle end. The external tension spring 452 is arranged in the external embedding groove, one end of the external tension spring 452 is connected to the annular disk 42, and the other end is connected to the external claw 451, which can continuously pull the external claw 451 so that the external claw 451 maintains a tendency to flip into the external embedding groove.

[0045] When the wind speed increases, the annular disk 42 adjacent to the rotating disk 31 rotates and the rotation speed reaches a certain speed, the outer claw 451 on the annular disk 42 will extend outward and engage with the annular disk 42 adjacent to the outside, thereby driving the annular disk 42 adjacent to the outside to rotate. As the wind speed continues to increase, the next annular disk 42 will repeat this action, thereby gradually driving all the annular disks 42 to rotate. By automatically adjusting the number of rotations of the rotating disk 31 and each rotating ring part by using centrifugal force, it is ensured to adapt to different wind speeds, and at the same time, automatic connection can be achieved, and the connection stability is higher and the practicality is strong.

[0046] It should be noted that a deceleration ring can be fixedly arranged in the accommodating cavity 11, and the deceleration ring is sleeved on the outside of the outermost annular disk 42, which can ensure that the outermost toggle structure can achieve deceleration after contact, so as to avoid exceeding the rated strength of its work due to excessive wind speed. Of course, there is no need to set the outer toggle structure 45 on the outermost annular disk 42.

[0047] In some embodiments, the annular disk 42 may be formed as follows: Figure 2 and Figure 3 See the structure shown. Figure 2 and Figure 3 A plurality of limit engaging positions 421 are provided on the inner surface of the annular disk 42 to facilitate engaging with the inner driving structure 34 on the adjacent rotating disk 31 or the outer driving structure 45 on the annular disk 42 .

[0048] Specifically, the optional structure of the limit locking position 421 in this embodiment is an annular serration or an annular unidirectional serration.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated wind energy collection device that can adapt to a wide speed range, characterized in that: include: A mounting seat having a receiving cavity; A driving shaft is rotatably disposed on the mounting seat, and one end of the driving shaft extends out of the accommodating cavity and is connected to the fan blades; An internal power generation mechanism is disposed in the accommodating chamber, and the internal power generation mechanism has a rotating ring portion connected to the driving shaft; There are multiple external power generation mechanisms, each of which is disposed in the accommodating cavity, and each of which has a rotating ring portion that is sequentially spaced and sleeved outside the rotating ring portion along the radial direction of the driving shaft; Among them, the rotating circle can drive the rotating ring part adjacent to its outer side to rotate after the wind speed increases; and the other rotating ring parts can be driven and rotated in sequence from the inside to the outside by the rotating ring part adjacent to its inner side after the wind speed continues to increase.

2. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 1, characterized in that: The internal power generation mechanism comprises: A turntable is coaxially arranged on the driving shaft, and a plurality of inner permanent magnets are arranged on the turntable, and each of the inner permanent magnets is arranged in an annular manner around the axis of the driving shaft; An inner coil, disposed in the accommodating cavity and corresponding to each of the inner permanent magnets; There are multiple inner toggle structures, each of which is arranged on the turntable at an annular interval around the axis of the driving shaft. Each of the inner toggle structures has an inner toggle end that can extend out of the turntable and be engaged with the rotating ring part; each of the inner toggle structures is combined with the turntable to form the rotating circle part.

3. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 2, characterized in that: The inner coil is fixed on the inner wall of the accommodating cavity.

4. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 2, characterized in that: Each of the inner toggle structures comprises: An inner claw is arranged in the inner embedded groove on the rotating disk, one end of the inner claw is rotatably connected to the rotating disk, and the rotation axis is parallel to the axis of the rotating disk; the inner claw is used to turn outward under the action of centrifugal force when the rotating disk rotates; the other end of the claw is the inner driving end; An inner tension spring is arranged in the inner embedding groove, one end of the inner tension spring is connected to the rotating disk, and the other end is connected to the inner clamping claw, and is used to continuously pull the inner clamping claw so that the inner clamping claw maintains a tendency to flip into the inner embedding groove.

5. The integrated wind energy collection device capable of adapting to a wide speed range as described in any one of claims 1 to 4, characterized in that: Each of the external power generation mechanisms comprises: A connecting frame, rotatably connected to the driving shaft; An annular disk is coaxially arranged with the driving shaft and fixedly connected with the connecting frame, wherein a plurality of external permanent magnets are arranged on the annular disk, and each of the external permanent magnets is arranged in an annular manner around the axis of the driving shaft; An external coil is disposed in the accommodating cavity and corresponds to each of the external permanent magnets; There are multiple external toggle structures, each of which is arranged on the annular disk at an annular interval around the axis of the driving shaft. Each of the external toggle structures has an external toggle end that can extend out of the annular disk and is clamped with the annular disk adjacent to its outer side; each of the external toggle structures is combined with the annular disk to form the rotating ring part.

6. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 5, characterized in that: A bearing is arranged between the connecting frame and the driving shaft.

7. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 5, characterized in that: The outer coil is fixed on the inner wall of the accommodating cavity.

8. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 5, characterized in that: Each of the external toggle structures comprises: An outer claw is arranged in the outer embedding groove on the annular disk, one end of the outer claw is rotatably connected to the annular disk, and the rotation axis is parallel to the axis of the annular disk; the outer claw is used to turn outward under the action of centrifugal force when the annular disk rotates; the other end of the claw is the outer driving end; An external tension spring is arranged in the external embedding groove, one end of the external tension spring is connected to the annular disk, and the other end is connected to the external clamping claw, and is used to continuously pull the external clamping claw so that the external clamping claw maintains a tendency to flip into the external embedding groove.

9. The integrated wind energy collection device capable of adapting to a wide speed range as claimed in claim 5, characterized in that: A plurality of limit locking positions are arranged in an annular shape on the inner annular surface of the annular disk.

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