Wind power and photoelectric integrated energy storage mechanism

By designing an installation structure and limit structure that is easy to repair and replace in the wind power and photoelectric integrated energy storage mechanism, the problem of difficulty in repairing when photovoltaic panels is damaged is solved, and safe maintenance of photovoltaic panels and stable transmission of electricity are achieved.

CN119766072AActive Publication Date: 2025-04-04高创(盐城)技术转移有限公司
View PDF 5 Cites 0 Cited by

Patent Information

Application Number
CN202411934582.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-04-04
Estimated Expiration
2044-12-26

AI Technical Summary

Technical Problem

The existing wind power and photovoltaic integrated energy storage mechanisms are difficult and dangerous to repair and replace when the photovoltaic panels are damaged.

Method used

A wind power and photovoltaic integrated energy storage mechanism including wind power structure and photovoltaic structure is designed, adopting an installation structure and limit structure that is easy to repair and replace, and the stable installation and power transmission of photovoltaic panels are achieved through the conflict structure and connection structure.

Benefits of technology

It realizes convenient maintenance and replacement of photovoltaic panels, improves maintenance safety, and ensures stable transmission and storage of electricity.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119766072A_ABST
    Figure CN119766072A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of photovoltaic energy storage, in particular to a wind power and photoelectric integrated energy storage mechanism which comprises a windmill body, a wind power structure used for wind power energy storage is connected to the windmill body, and a photovoltaic structure is connected to the wind power structure. The wind power structure is connected with an installation structure facilitating maintenance and replacement of the photovoltaic structure, the wind power structure is connected with a limiting structure used for limiting the photovoltaic structure, the photovoltaic structure is connected with an abutting structure, and the photovoltaic structure is connected with a connecting structure used for electric energy transmission; wind power can be converted into electric energy for storage through the wind power structure; solar energy can be converted into electric energy to be stored through the photovoltaic structure, meanwhile, maintenance and replacement are facilitated, disassembly and assembly are facilitated through the mounting structure, the photovoltaic structure can be limited through the limiting structure, disassembly and maintenance become more convenient through the abutting structure, and electric energy transmission is facilitated through the connecting structure.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic energy storage, in particular to an integrated energy storage mechanism for wind power and photovoltaics. Background Art

[0002] As the pollution problem of thermal power generation becomes more serious, new energy technologies such as wind power and photovoltaic power generation have been vigorously developed. In areas with relatively sufficient sunlight, photovoltaic power generation has high efficiency and can alleviate the problem of power supply shortage in local areas, thereby reducing the pressure of thermal power generation and environmental pollution. Photovoltaic power generation devices have high requirements for light and cannot work effectively at night and in windy and rainy weather. Therefore, the use of wind power and photovoltaic integrated energy storage mechanisms can effectively increase the storage of electrical energy.

[0003] At present, when the photovoltaic panels of the integrated wind power and photovoltaic energy storage mechanism are damaged, it is rather troublesome to repair and replace the photovoltaic panels. The photovoltaic panels are fixed on the fan blades, and they need to be disassembled and assembled using an escalator during maintenance. The fan blades are relatively high, and it is rather dangerous to repair and replace them. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides an integrated energy storage mechanism for wind power and photovoltaic power.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an integrated energy storage mechanism for wind power and photovoltaic power, comprising a windmill main body, a wind power structure for wind power energy storage connected to the windmill main body, a photovoltaic structure for photovoltaic energy storage connected to the wind power structure, a mounting structure for facilitating maintenance and replacement of the photovoltaic structure connected to the wind power structure, a limiting structure for limiting the photovoltaic structure connected to the wind power structure, a resistance structure for increasing stability connected to the photovoltaic structure, and a connection structure for electric energy transmission connected to the photovoltaic structure;

[0006] The photovoltaic structure includes a push bar, and the wind power structure includes an electric power conversion group. The electric power conversion group is installed on the top of the windmill body, and the electric power conversion group is installed with fan blades. A plurality of push bars are slidably connected to the fan blades through a slide groove, and the plurality of push bars are fixedly connected by a pull rope. A pair of tension springs are fixedly connected between the push bar close to one end of the electric power conversion group and the fan blade, and a fixed frame is abutted between two adjacent push bars. A photovoltaic panel is fixedly connected to the inside of the fixed frame. The bottom end of the fan blade is rotatably connected to a rotating shaft, and the rotating shaft and one end of the pull rope are wound and connected, and a handle is fixedly connected to one end of the rotating shaft. The fan blade is in a "cross" shape, and the electric power conversion group is in a spherical shape.

[0007] Specifically, a standing platform is fixedly connected to the windmill body, and a guardrail is installed on the standing platform.

[0008] Specifically, the limiting structure includes a ratchet, one end of the rotating shaft is fixedly connected to the ratchet, the ratchet and the fan blade are rotatably connected, one end of the fan blade is rotatably connected to a pawl, the pawl and the ratchet are meshed, a torsion spring is in contact between the pawl and the fan blade, one end of the fan blade is slidably connected to a control block, elastic sheets are installed at both ends of the fan blade close to the control block, the control block is in contact with the elastic sheet, the elastic sheet is in a "W" shape, the end of the control block that is in contact with the elastic sheet is a convex, one end of the control block is in an "L" shape, and the pawl is in an "L" shape.

[0009] Specifically, the abutment structure includes a second spring, both ends of the fixed frame are fixedly connected to the second spring, the other end of the second spring is fixedly connected to a roller, and the roller abuts against the fan blade through a sliding groove.

[0010] Specifically, the connection structure includes a connection card block, the bottom end of the photovoltaic panel is electrically connected to the connection card block, the top end of the photovoltaic panel is electrically connected to a connection sleeve, and the connection card block on the photovoltaic panel is socketed with the connection sleeve on another photovoltaic panel.

[0011] Specifically, the mounting structure includes a rotating plate, one end of the fan blade is rotatably connected to a pair of rotating plates, the rotating plate is rotatably connected to a cam, the cam is provided with a rotating hole, both ends of the cam are rotatably connected to connecting rods, one end of the connecting rod is rotatably connected to a limiting rod, the limiting rod and the rotating plate are slidably connected, a first spring is fixedly connected between the limiting rod and the rotating plate, one end of the limiting rod is in contact with the fan blade through a limiting groove, the fan blade is provided with a limiting groove, the cam is elliptical, and the pair of limiting rods are symmetrically distributed.

[0012] The beneficial effects of the present invention are:

[0013] (1) The present invention discloses an integrated energy storage mechanism for wind power and photovoltaic power. The windmill body is connected with a wind power structure for wind energy storage. The wind power structure can convert wind power into electrical energy for storage. That is, when the wind drives the fan blades, the fan blades will rotate. The mechanical energy of the fan blade rotation can be converted into electrical energy for storage through an electrical device through a power conversion group. The standing platform is convenient for maintenance, and the guardrail can protect the safety of the staff.

[0014] (2) The present invention discloses an integrated energy storage mechanism for wind power and photovoltaic power, wherein a photovoltaic structure for photovoltaic energy storage is connected to the wind structure, a mounting structure for facilitating the maintenance and replacement of the photovoltaic structure is connected to the wind structure, and a limiting structure for limiting the photovoltaic structure is connected to the wind structure. The photovoltaic structure can convert solar energy into electrical energy for storage, and is convenient for maintenance and replacement. The mounting structure facilitates disassembly and assembly, and the limiting structure can limit the photovoltaic structure, that is, the photovoltaic panel can convert solar energy into electrical energy for storage. When the photovoltaic panel is damaged and needs to be replaced, the user steps onto the standing platform, inserts a screwdriver into the rotating hole, and rotates the screwdriver. The screwdriver drives the cam to rotate, and the cam drives the connecting rod to rotate, thereby pulling the connecting rod and the limiting rod to move. The limiting rod will be disengaged from the limiting groove, and the first spring will be compressed. Then, the rotating plate can be rotated outward to take out the first fixed frame and the photovoltaic panel, and the handle can be rotated to drive the rotating shaft to rotate. The pull rope will be reeled in, thereby pulling the push bar to move, and the push bar close to the end of the rotating shaft will be rolled onto the rotating shaft, so that the push bar away from the end of the rotating shaft moves toward the rotating shaft, thereby driving the fixed frame and the photovoltaic panel to move in the direction of the rotating shaft, and the tension spring will be stretched, so that the photovoltaic panels can be removed from the vicinity of the rotating plate in turn, thereby facilitating the repair and replacement of damaged photovoltaic panels. When the rotating shaft rotates, the ratchet will be driven to rotate. Under the push of the torsion spring, the pawl and the ratchet will be tightly in contact, and the ratchet can only rotate in one direction, thereby reeling the pull rope, and the tension spring will not be able to pull the push bar to reset. When resetting is required, the control block is pushed in the direction away from the rotating shaft, and the protrusion on the control block will move to the other end of the elastic sheet. The elastic sheet is in a "W" shape, thereby limiting the reset of the control block. One end of the control block is in an "L" shape, and the pawl is in an "L" shape. The control block will pull the pawl and the ratchet out of contact, and the torsion spring is compressed, so that the handle can be slowly rotated in the opposite direction to release the pull rope wrapped around the rotating shaft, and the tension spring will shrink.

[0015] (3) The present invention discloses an integrated energy storage mechanism for wind power and photovoltaic power, wherein a resistance structure for increasing stability is connected to the photovoltaic structure, and a connection structure for electric energy transmission is connected to the photovoltaic structure. The resistance structure can make disassembly and maintenance more convenient, and the connection structure facilitates the transmission of electric energy, that is, a good photovoltaic panel and a fixed frame are placed inside the slide groove, and the bottom end of the slide groove is wider, so as to facilitate the placement of the fixed frame. Under the push of the second spring, the roller will contact the fan blade through the slide groove, so as to facilitate the smooth movement of the fixed frame. When replacing the photovoltaic panel, the connecting card block and the connecting card sleeve are pulled out to separate them, so as to facilitate the replacement of the photovoltaic panel. After replacing the new photovoltaic panel and the fixed frame, the connecting card block and the connecting card sleeve are connected again, so as to ensure normal power transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of an integrated wind power and photovoltaic energy storage mechanism provided by the present invention;

[0018] Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown;

[0019] Figure 3 It is a schematic diagram of the connection structure between the wind power structure and the photovoltaic structure of the present invention;

[0020] Figure 4 for Figure 3 An enlarged schematic diagram of the structure of part B is shown;

[0021] Figure 5 for Figure 3 An enlarged schematic diagram of the C-section structure is shown;

[0022] Figure 6 for Figure 3 An enlarged schematic diagram of the D-section structure is shown;

[0023] Figure 7 It is a schematic diagram of the connection structure of the connection card block and the connection card sleeve of the present invention;

[0024] Figure 8 It is a schematic diagram of the connection structure between the wind power structure and the limiting structure of the present invention;

[0025] Fig. 9 It is a schematic diagram of the connection structure between the wind power structure and the mounting structure of the present invention;

[0026] Fig.10 for Fig. 9 An enlarged schematic diagram of the E-section structure is shown.

[0027] In the figure: 1. windmill body; 2. wind power structure; 201. fan blades; 202. standing platform; 203. power conversion group; 204. guardrail; 3. photovoltaic structure; 301. photovoltaic panel; 302. handle; 303. fixed frame; 304. tension spring; 305. push bar; 306. rotating shaft; 307. slide groove; 308. pull rope; 4. limiting structure; 401. control block; 402. ratchet; 403. pawl; 404. elastic sheet; 405. torsion spring; 5. mounting structure; 501. rotating plate; 502. limiting rod; 503. limiting groove; 504. first spring; 505. connecting rod; 506. cam; 507. rotating hole; 6. interference structure; 601. second spring; 602. roller; 7. connecting structure; 701. connecting block; 702. connecting sleeve. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0029] like Figure 1-Figure 10 As shown, an integrated energy storage mechanism for wind power and photovoltaic power described in the present invention comprises a windmill body 1, to which a windmill body 1 is connected a wind structure 2 for wind energy storage, to which a photovoltaic structure 3 for photovoltaic energy storage is connected, to which a mounting structure 5 for facilitating maintenance and replacement of the photovoltaic structure 3 is connected the wind structure 2, to which a limiting structure 4 for limiting the photovoltaic structure 3 is connected the wind structure 2, to which a resistance structure 6 for increasing stability is connected the photovoltaic structure 3, and to which a connection structure 7 for electric energy transmission is connected the photovoltaic structure 3;

[0030] The photovoltaic structure 3 includes a push bar 305, and the wind structure 2 includes a power conversion group 203. The power conversion group 203 is installed on the top of the windmill body 1, and the power conversion group 203 is installed with a fan blade 201. A plurality of push bars 305 are slidably connected to the fan blade 201 through a slide groove 307, and the plurality of push bars 305 are fixedly connected by a pull rope 308. A pair of tension springs 304 are fixedly connected between the push bar 305 close to one end of the power conversion group 203 and the fan blade 201, and a fixed frame 303 is abutted between two adjacent push bars 305. The interior of the fixed frame 303 is fixedly connected with a photovoltaic panel 301, and the bottom end of the fan blade 201 is rotatably connected with a rotating shaft 306, and the rotating shaft 306 and one end of the pull rope 308 are wound and connected, and one end of the rotating shaft 306 is fixedly connected with a handle 302, the fan blade 201 is in a "cross" shape, and the power conversion group 203 is in a spherical shape.

[0031] Specifically, a standing platform 202 is fixedly connected to the windmill body 1, and a guardrail 204 is installed on the standing platform 202; when the wind drives the fan blades 201, the fan blades 201 will rotate, and the mechanical energy of the rotation of the fan blades 201 can be converted into electrical energy for storage through the power conversion group 203 through an electrical device. The standing platform 202 is convenient for maintenance, and the guardrail 204 can protect the safety of the staff.

[0032] Specifically, the limiting structure 4 includes a ratchet 402, one end of the rotating shaft 306 is fixedly connected with the ratchet 402, the ratchet 402 and the fan blade 201 are rotatably connected, one end of the fan blade 201 is rotatably connected with a pawl 403, the pawl 403 is meshed with the ratchet 402, a torsion spring 405 is in contact between the pawl 403 and the fan blade 201, one end of the fan blade 201 is slidably connected with a control block 401, and elastic sheets 404 are installed at both ends of the fan blade 201 close to the control block 401, the control block 401 and the elastic sheet 404 are in contact, the elastic sheet 404 is in a "W" shape, the end of the control block 401 and the elastic sheet 404 are in contact is convex, one end of the control block 401 is in an "L" shape, and the pawl 403 is in an "L" shape; when the rotating shaft 306 rotates When the handle 401 is in motion, the ratchet 402 will be driven to rotate. Under the push of the torsion spring 405, the pawl 403 and the ratchet 402 are in close contact. The ratchet 402 can only rotate in one direction, thereby retracting the pull rope 308, and the tension spring 304 will not be able to pull the push bar 305 to reset. When resetting is required, the control block 401 is pushed away from the rotating shaft 306, and the protrusion on the control block 401 will move to the other end of the elastic sheet 404. The elastic sheet 404 is in a "W" shape, thereby limiting the reset of the control block 401. One end of the control block 401 is in an "L" shape, and the pawl 403 is in an "L" shape. The control block 401 will pull the pawl 403 and the ratchet 402 out of contact, and the torsion spring 405 is compressed, so that the handle 302 can be slowly rotated in the opposite direction to release the pull rope 308 wrapped around the rotating shaft 306, and the tension spring 304 will shrink.

[0033] Specifically, the resistance structure 6 includes a second spring 601, both ends of the fixed frame 303 are fixedly connected with the second spring 601, the other end of the second spring 601 is fixedly connected with a roller 602, and the roller 602 resists against the fan blade 201 through the slide groove 307; the good photovoltaic panel 301 and the fixed frame 303 are placed inside the slide groove 307, the bottom end of the slide groove 307 is wider, so as to facilitate the placement of the fixed frame 303, and under the push of the second spring 601, the roller 602 will resist against the fan blade 201 through the slide groove 307, so as to facilitate the smooth movement of the fixed frame 303.

[0034] Specifically, the connection structure 7 includes a connection block 701, the bottom end of the photovoltaic panel 301 is electrically connected to the connection block 701, the top end of the photovoltaic panel 301 is electrically connected to the connection sleeve 702, and the connection block 701 on the photovoltaic panel 301 is socketed with the connection sleeve 702 on another photovoltaic panel 301; when replacing the photovoltaic panel 301, the connection block 701 and the connection sleeve 702 are pulled out to separate them, thereby facilitating the replacement of the photovoltaic panel 301, and after replacing the new photovoltaic panel 301 and the fixing frame 303, the connection block 701 and the connection sleeve 702 are socketed again to ensure normal power transmission.

[0035] Specifically, the mounting structure 5 includes a rotating plate 501, one end of the fan blade 201 is rotatably connected to a pair of rotating plates 501, a cam 506 is rotatably connected to the rotating plate 501, and a rotating hole 507 is provided on the cam 506, both ends of the cam 506 are rotatably connected to connecting rods 505, one end of the connecting rod 505 is rotatably connected to a limiting rod 502, the limiting rod 502 and the rotating plate 501 are slidably connected, a first spring 504 is fixedly connected between the limiting rod 502 and the rotating plate 501, one end of the limiting rod 502 contacts the fan blade 201 through a limiting groove 503, and the fan blade 201 is provided with a The limiting groove 503, the cam 506 is elliptical, and a pair of limiting rods 502 are symmetrically distributed; the photovoltaic panel 301 can convert solar energy into electrical energy for storage. When the photovoltaic panel 301 is damaged and needs to be replaced, climb onto the standing platform 202, insert a screwdriver into the rotating hole 507, and rotate the screwdriver. The screwdriver will drive the cam 506 to rotate, and the cam 506 will drive the connecting rod 505 to rotate, thereby pulling the connecting rod 505 and the limiting rod 502 to move, and the limiting rod 502 will be disengaged from the limiting groove 503, and the first spring 504 will be compressed, so that the rotating plate 501 can be rotated outward to take out the first fixed frame 303 and the photovoltaic panel 301.

[0036] When the present invention is in use, when the wind drives the fan blades 201, the fan blades 201 will rotate, and the mechanical energy of the rotation of the fan blades 201 can be converted into electrical energy for storage through the power conversion group 203. The standing platform 202 is convenient for maintenance, and the guardrail 204 can protect the safety of the staff. The photovoltaic panel 301 can convert solar energy into electrical energy for storage. When the photovoltaic panel 301 is damaged and needs to be replaced, the standing platform 202 is climbed, and a screwdriver is inserted into the rotating hole 507. The screwdriver is rotated, and the screwdriver drives the cam 506 to rotate, and the cam 506 drives the connecting rod 505 to rotate, thereby pulling the connecting rod 505 and the limiting rod 502 to move, and the limiting rod 502 will be separated from the limiting groove 503, and the first spring 504 will be compressed, so that it can be moved to The rotating plate 501 is rotated outward to take out the first fixed frame 303 and the photovoltaic panel 301, and the handle 302 is turned. The handle 302 will drive the rotating shaft 306 to rotate, and the rotating shaft 306 will reel in the pull rope 308, thereby pulling the push bar 305 to move, and the push bar 305 close to the end of the rotating shaft 306 will be rolled onto the rotating shaft 306, so that the push bar 305 away from the end of the rotating shaft 306 moves toward the rotating shaft 306, thereby driving the fixed frame 303 and the photovoltaic panel 301 to move in the direction of the rotating shaft 306, and the tension spring 304 will be stretched, so that the photovoltaic panel 301 can be removed from the vicinity of the rotating plate 501 one by one, so as to facilitate the repair and replacement of the damaged photovoltaic panel 301, and when the rotating shaft 306 rotates, it will drive the ratchet 402 to rotate, and the torsion spring 405 Under the push of the pawl 403, the ratchet 402 is tightly in contact with the ratchet wheel 402, and the ratchet wheel 402 can only rotate in one direction, thereby retracting the pull rope 308, and the tension spring 304 will not be able to pull the push bar 305 to reset. When it is necessary to reset, the control block 401 is pushed away from the rotating shaft 306, and the protrusion on the control block 401 will move to the other end of the elastic sheet 404. The elastic sheet 404 is in a "W" shape, thereby limiting the reset of the control block 401. One end of the control block 401 is in an "L" shape, and the pawl 403 is in an "L" shape. The control block 401 will pull the pawl 403 and the ratchet wheel 402 out of contact, and the torsion spring 405 is compressed, so that the handle 302 can be slowly rotated in the opposite direction to release the pull rope 308 wound on the rotating shaft 306, and the tension spring 304 will contract. The photovoltaic panel 301 and the fixing frame 303 are placed inside the slide groove 307. The bottom end of the slide groove 307 is wider, so it is convenient to place the fixing frame 303. Under the push of the second spring 601, the roller 602 will contact the fan blade 201 through the slide groove 307, so as to facilitate the smooth movement of the fixing frame 303. When replacing the photovoltaic panel 301, pull the connecting block 701 and the connecting sleeve 702 to separate them, so as to facilitate the replacement of the photovoltaic panel 301. After replacing the new photovoltaic panel 301 and the fixing frame 303, the connecting block 701 and the connecting sleeve 702 are connected again to ensure normal power transmission. After placing the first photovoltaic panel 301 and the fixing frame 303, turn the handle 302 in the opposite direction to make the photovoltaic panel 301 enter the fan blade 201.When the winding push strip 305 is exposed, the control block 401 is pushed toward the rotating shaft 306, and the control block 401 and the pawl 403 are separated. Under the action of the torsion spring 405, the pawl 403 limits the ratchet 402, and the photovoltaic panel 301 can be placed again. The photovoltaic panel 301 close to the rotating shaft 306 and the fan blade 201 are in conflict. When the photovoltaic panel 301 is installed, the rotating plate 501 is closed to complete the replacement of the photovoltaic panel 301.

[0037] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0038] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An integrated energy storage mechanism for wind power and photovoltaic power, characterized in that: The windmill comprises a main body (1), the main body (1) being connected to a wind structure (2) for storing wind energy, the wind structure (2) being connected to a photovoltaic structure (3) for storing photovoltaic energy, the wind structure (2) being connected to a mounting structure (5) for facilitating the maintenance and replacement of the photovoltaic structure (3), the wind structure (2) being connected to a limiting structure (4) for limiting the photovoltaic structure (3), the photovoltaic structure (3) being connected to a resistance structure (6) for increasing stability, and the photovoltaic structure (3) being connected to a connection structure (7) for transmitting electric energy; The photovoltaic structure (3) comprises a push bar (305), the wind power structure (2) comprises a power conversion group (203), the top of the windmill body (1) is equipped with a power conversion group (203), the power conversion group (203) is equipped with a fan blade (201), a plurality of push bars (305) are slidably connected to the fan blade (201) via a slide groove (307), the plurality of push bars (305) are fixedly connected to each other via a pull rope (308), and are close to the power conversion group (203). ) is fixedly connected between a push bar (305) at one end and a fan blade (201), a fixed frame (303) is abutted between two adjacent push bars (305), a photovoltaic panel (301) is fixedly connected inside the fixed frame (303), a rotating shaft (306) is rotatably connected to the bottom end of the fan blade (201), the rotating shaft (306) and one end of a pull rope (308) are entangled and connected, and one end of the rotating shaft (306) is fixedly connected to a handle (302).

2. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 1, characterized in that: The fan blade (201) is in a cross shape, and the power conversion group (203) is in a spherical shape.

3. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 1, characterized in that: A standing platform (202) is fixedly connected to the windmill body (1), and a guardrail (204) is installed on the standing platform (202).

4. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 1, characterized in that: The limiting structure (4) comprises a ratchet (402), one end of the rotating shaft (306) is fixedly connected to the ratchet (402), the ratchet (402) and the fan blade (201) are rotatably connected, one end of the fan blade (201) is rotatably connected to a pawl (403), the pawl (403) and the ratchet (402) are meshed, a torsion spring (405) is in contact between the pawl (403) and the fan blade (201), one end of the fan blade (201) is slidably connected to a control block (401), elastic sheets (404) are installed at both ends of the fan blade (201) close to the control block (401), and the control block (401) and the elastic sheet (404) are in contact.

5. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 4 is characterized in that: The elastic sheet (404) is in a "W" shape, and one end of the control block (401) that contacts the elastic sheet (404) is in a convex shape.

6. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 4, characterized in that: One end of the control block (401) is in an "L" shape, and the ratchet (403) is in an "L" shape.

7. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 1, characterized in that: The abutment structure (6) comprises a second spring (601), both ends of the fixed frame (303) are fixedly connected to the second spring (601), the other end of the second spring (601) is fixedly connected to a roller (602), and the roller (602) abuts against the fan blade (201) via a slide groove (307).

8. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 1, characterized in that: The connection structure (7) comprises a connection card block (701), the bottom end of the photovoltaic panel (301) is electrically connected to the connection card block (701), the top end of the photovoltaic panel (301) is electrically connected to a connection card sleeve (702), and the connection card block (701) on the photovoltaic panel (301) is sleeved with the connection card sleeve (702) on another photovoltaic panel (301).

9. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 1, characterized in that: The mounting structure (5) comprises a rotating plate (501), one end of the fan blade (201) is rotatably connected to a pair of rotating plates (501), a cam (506) is rotatably connected to the rotating plate (501), a rotating hole (507) is provided on the cam (506), both ends of the cam (506) are rotatably connected to connecting rods (505), one end of the connecting rod (505) is rotatably connected to a limiting rod (502), the limiting rod (502) and the rotating plate (501) are slidably connected, a first spring (504) is fixedly connected between the limiting rod (502) and the rotating plate (501), one end of the limiting rod (502) contacts the fan blade (201) via a limiting groove (503), and the fan blade (201) is provided with a limiting groove (503).

10. The integrated energy storage mechanism for wind power and photovoltaic power according to claim 9, characterized in that: The cam (506) is elliptical in shape, and the pair of limiting rods (502) are symmetrically distributed.

Citation Information

Patent Citations

  • Wind energy solar generator with vertical movable blade

    CN101368542A

  • Solar energy and wind power combined power generating device

    CN101798987A

  • Wind and solar integrated generator

    CN105897123A

  • Automatic adjustment type solar power generation panel based on light ray tracing

    CN114362653A

  • Distributed photovoltaic power generation direct current power supply device

    CN114978025A