New energy wind-light-electricity energy storage power supply device

Abstract

The utility model discloses a new energy wind-light-electricity energy storage power supply device which comprises a storage battery, a cable is arranged on the right side of the storage battery, a timing switch is fixedly connected to the right side of the storage battery, and the input end of the timing switch is electrically connected with the output end of the cable. The output end of the timing switch is electrically connected with the input end of the storage battery, and the top of the storage battery is provided with a photoelectric structure. According to the utility model, the power supply time of the cable is controlled through the timing switch, so that the cable can store electric power in the storage battery at valley electricity time for peak electricity use, and meanwhile, the photoelectric structure exposed outside can collect light energy, thereby further improving the utilization rate of electric energy; the off-peak electricity energy storage device can improve the structural functionality of the existing off-peak electricity energy storage device, can automatically start and close the electricity at night for use, saves the operation step that a user replaces the electricity utilization state according to time, and improves the operation convenience of the off-peak electricity energy storage device.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy storage and power supply, in particular to a new energy wind and photovoltaic energy storage and power supply device. Background Art

[0002] Electric energy storage power supply mainly involves storing electrical energy in some form and releasing it for power supply when needed. This technology is of great significance for balancing the supply and demand of the power grid, improving energy utilization efficiency and responding to emergencies. In industrial parks, there are a large number of equipment, high power consumption, long-term high load, and high energy consumption of equipment. At this time, energy storage systems are needed to adjust the supply and demand levels. In the "smart park + energy storage" mode, the energy storage system can collect excess electricity from solar energy, wind energy, etc., and supply it to the power grid during the main power consumption time.

[0003] For example, the patent number disclosed in the China Patent Network is: 201820094224.7, and the patent name is: Valley electricity energy storage device, including a cabinet built of insulation material, the cabinet also has heat storage bricks, and also includes a heating component for heating the heat storage bricks. The valley electricity energy storage device also includes a fan and a heat exchanger. The cabinet is provided with an air outlet and an air inlet, and the air outlet is connected to the air inlet through the heat exchanger and the fan in turn. A plurality of horizontal and mutually parallel through holes are arranged in the heat storage brick, and the through holes are arranged in a matrix; the heating component includes a heating wire placed in the through hole, and the heating wire corresponds to the through hole one by one. The heating component also includes a plurality of horizontally arranged connecting frames, and the heating component also includes a mica board corresponding to the heating wire one by one. The valley electricity energy storage device also includes a positioning mechanism corresponding to each connecting frame one by one. The utility model has the advantages of high disassembly and assembly efficiency of the heating component, convenient wiring and simple operation.

[0004] However, the structure of the existing valley power energy storage device is relatively simple, and it can only utilize electricity during the valley power period at night. At the same time, users need to change the power usage status according to the time, which affects the convenience of operation of the valley power energy storage device.

[0005] Therefore, it is necessary to design and transform the new energy wind and solar power storage power supply devices. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a new energy wind and solar energy storage power supply device, which has the advantage of improving the convenience of power energy storage, and solves the problem that the structure of the existing valley power energy storage device is relatively simple and can only utilize electricity during the valley power time at night. At the same time, users need to change the power usage status according to time, which affects the convenience of operation of the valley power energy storage device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy wind and photovoltaic energy storage power supply device, including a battery;

[0008] A cable is provided on the right side of the battery, and a timing switch is fixedly connected to the right side of the battery. The input end of the timing switch is electrically connected to the output end of the cable, and the output end of the timing switch is electrically connected to the input end of the battery. A photoelectric structure is provided on the top of the battery, and the output end of the photoelectric structure is bidirectionally electrically connected to the input end of the battery.

[0009] As a preferred embodiment of the utility model, the photoelectric structure includes a bracket fixedly connected to the four corners of the top of the battery, a photovoltaic panel is fixedly connected to the side of the bracket away from the battery, a rectifier bridge is fixedly connected to the top of the battery, the output end of the photovoltaic panel is bidirectionally electrically connected to the input end of the rectifier bridge, and the output end of the rectifier bridge is bidirectionally electrically connected to the input end of the battery.

[0010] As a preferred embodiment of the utility model, a generator is fixedly connected to the top of the battery, an output end of the generator is fixedly connected to an impeller, the impeller is located at the bottom of the photovoltaic panel, and the output end of the generator is bidirectionally electrically connected to the input end of the rectifier bridge.

[0011] As a preferred embodiment of the utility model, the left and right sides of the photovoltaic panel are fixedly connected with connecting blocks, the inner side of the connecting block is movably connected with an extension plate through a pin shaft, the extension plate is composed of a solar panel, and the output end of the extension plate is bidirectionally electrically connected to the input end of the rectifier bridge.

[0012] As a preferred embodiment of the utility model, the left and right sides of the battery are fixedly connected to vertical plates, an axle rod is inserted into the interior of the vertical plates, the surface of the axle rod is threadedly connected to nuts located on both sides of the vertical plates, the top end of the axle rod is fixedly connected to a traction rope, and the top end of the traction rope is fixedly connected to the bottom of the extension plate.

[0013] As a preferred embodiment of the present invention, an elastic rope is fixedly connected to the inner side of the extension plate, and the side of the elastic rope away from the extension plate is fixedly connected to the top of the photovoltaic panel.

[0014] As a preferred embodiment of the utility model, the outer side of the photovoltaic panel is movably connected to a roller via a pin, and the traction rope is hung on the surface of the roller and is slidably connected to the roller.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model controls the power supply time of the cable through a timing switch, so that the cable can store electricity in the battery during valley power time for use in peak power. At the same time, the photovoltaic structure exposed to the outside can collect light energy to further improve the utilization rate of electric energy. The utility model can improve the structural functionality of the existing valley power storage device, and can automatically start and close the electricity during valley power time at night, saving users the operating steps of changing the power usage status according to time, and improving the convenience of valley power storage device operation.

[0017] 2. The utility model can effectively utilize photoelectricity and improve the energy storage effect of the battery by arranging photovoltaic panels and rectifier bridges.

[0018] 3. The utility model can utilize wind power by providing a generator and an impeller, and can meet the power collection needs in different environments.

[0019] 4. The utility model can increase the collection area of ​​the photovoltaic panel and improve the power collection effect of the photovoltaic panel by providing the connecting block and the extension plate.

[0020] 5. The utility model can pull and position the extension plate by arranging the vertical plate, the shaft rod, the nut and the traction rope, so as to facilitate the extension plate located at a high place to be extended.

[0021] 6. The utility model is provided with an elastic rope, which can pull the extension plate so that the extension plate can be elastically reset when it is out of the traction state.

[0022] 7. The utility model can limit the traction rope by setting the roller, can control the pulling angle of the traction rope, and can effectively support the extension plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 3 It is a right side schematic diagram of the local structure of the utility model;

[0026] Figure 4 It is a schematic diagram of the partial structure of the utility model.

[0027] In the figure: 1. battery; 2. cable; 3. timer switch; 4. photoelectric structure; 5. bracket; 6. photovoltaic panel; 7. rectifier bridge; 8. generator; 9. impeller; 10. connecting block; 11. extension plate; 12. vertical plate; 13. shaft rod; 14. nut; 15. traction rope; 16. elastic rope; 17. roller. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figures 1 to 4 As shown, the utility model provides a new energy wind and photovoltaic energy storage power supply device, including a battery 1;

[0030] A cable 2 is provided on the right side of the battery 1, and a timing switch 3 is fixedly connected to the right side of the battery 1. The input end of the timing switch 3 is electrically connected to the output end of the cable 2, and the output end of the timing switch 3 is electrically connected to the input end of the battery 1. A photoelectric structure 4 is provided on the top of the battery 1, and the output end of the photoelectric structure 4 is bidirectionally electrically connected to the input end of the battery 1.

[0031] refer to Figure 2 The photovoltaic structure 4 includes a bracket 5 fixedly connected to the four corners of the top of the battery 1, a photovoltaic panel 6 is fixedly connected to the side of the bracket 5 away from the battery 1, a rectifier bridge 7 is fixedly connected to the top of the battery 1, the output end of the photovoltaic panel 6 is bidirectionally electrically connected to the input end of the rectifier bridge 7, and the output end of the rectifier bridge 7 is bidirectionally electrically connected to the input end of the battery 1.

[0032] As a technical optimization solution of the utility model, by providing the photovoltaic panel 6 and the rectifier bridge 7, photoelectricity can be effectively utilized to improve the energy storage effect of the battery 1.

[0033] refer to Figure 2 A generator 8 is fixedly connected to the top of the battery 1 , and an impeller 9 is fixedly connected to the output end of the generator 8 . The impeller 9 is located at the bottom of the photovoltaic panel 6 . The output end of the generator 8 is bidirectionally electrically connected to the input end of the rectifier bridge 7 .

[0034] As a technical optimization solution of the utility model, by providing a generator 8 and an impeller 9, wind power can be utilized to meet the power collection needs of different environments.

[0035] refer to Figure 3 The left and right sides of the photovoltaic panel 6 are fixedly connected with a connecting block 10, and the inner side of the connecting block 10 is movably connected with an extension plate 11 through a pin shaft. The extension plate 11 is composed of a solar panel, and the output end of the extension plate 11 is bidirectionally electrically connected to the input end of the rectifier bridge 7.

[0036] As a technical optimization solution of the present invention, by providing the connecting block 10 and the extension plate 11 , the collection area of ​​the photovoltaic panel 6 can be increased and the power collection effect of the photovoltaic panel 6 can be improved.

[0037] refer to Figure 3 The left and right sides of the battery 1 are fixedly connected with vertical plates 12, and a shaft rod 13 is inserted into the interior of the vertical plate 12. The surface of the shaft rod 13 is threadedly connected with nuts 14 located on both sides of the vertical plate 12. The top of the shaft rod 13 is fixedly connected with a traction rope 15, and the top of the traction rope 15 is fixedly connected to the bottom of the extension plate 11.

[0038] As a technical optimization solution of the utility model, by providing the vertical plate 12, the shaft rod 13, the nut 14 and the traction rope 15, the extension plate 11 can be pulled and positioned, so as to facilitate the extension plate 11 located at a high position to be extended.

[0039] refer to Figure 2 An elastic rope 16 is fixedly connected to the inner side of the extension plate 11 , and the side of the elastic rope 16 away from the extension plate 11 is fixedly connected to the top of the photovoltaic panel 6 .

[0040] As a technical optimization solution of the present invention, by providing an elastic rope 16, the extension plate 11 can be pulled so that the extension plate 11 can be elastically reset when it is out of the traction state.

[0041] refer to Figure 2 The outer side of the photovoltaic panel 6 is movably connected with a roller 17 through a pin shaft, and the traction rope 15 is hung on the surface of the roller 17 and is slidably connected with the roller 17.

[0042] As a technical optimization solution of the present invention, by providing the roller 17 , the traction rope 15 can be limited, the pulling angle of the traction rope 15 can be controlled, and the extension plate 11 can be effectively supported.

[0043] The working principle and use process of the utility model are as follows: when in use, the power supply time of the cable 2 is controlled by the timer switch 3, so that the cable 2 can store electricity in the battery 1 during off-peak hours for use in peak hours. At the same time, the photovoltaic panel 6 and the extension panel 11 exposed to the outside can collect light energy, and the impeller 9 can drive the generator 8 to operate when it is pushed by external wind. The generator 8 converts kinetic energy into electrical energy, and uses the rectifier bridge 7 to convert it into alternating current for synchronous storage. When the photovoltaic panel 6 is exposed to bad weather, the nut 14 is turned to disengage the shaft 13 from being pulled, and the extension panel 11 that has lost the pull of the traction rope 15 at the top of the shaft 13 is pulled by the elastic rope 16 for elastic reset. When the top of the extension panel 11 contacts the top of the photovoltaic panel 6, the photovoltaic panel 6 and the extension panel 11 are shielded to prevent the two from being damaged by collision.

[0044] To sum up: the new energy wind and photovoltaic energy storage power supply device controls the power supply time of the cable 2 through the timing switch 3, so that the cable 2 can store electricity in the battery 1 during the valley power time for use in peak power. At the same time, the photovoltaic structure 4 exposed to the outside can collect light energy to further improve the utilization rate of electric energy. The utility model can improve the structural functionality of the existing valley power energy storage device, and can automatically start and close the electricity during the valley power time at night, saving the user the operating steps of changing the power usage status according to the time, and improving the convenience of operation of the valley power energy storage device.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy wind and photovoltaic energy storage power supply device, comprising a storage battery (1); Features: A cable (2) is arranged on the right side of the storage battery (1), a timing switch (3) is fixedly connected to the right side of the storage battery (1), an input end of the timing switch (3) is electrically connected to an output end of the cable (2), an output end of the timing switch (3) is electrically connected to an input end of the storage battery (1), a photoelectric structure (4) is arranged on the top of the storage battery (1), and an output end of the photoelectric structure (4) is bidirectionally electrically connected to an input end of the storage battery (1).

2. A new energy wind and photovoltaic energy storage power supply device according to claim 1, characterized in that: The photovoltaic structure (4) comprises a bracket (5) fixedly connected to the four corners of the top of the storage battery (1); a photovoltaic panel (6) is fixedly connected to the side of the bracket (5) away from the storage battery (1); a rectifier bridge (7) is fixedly connected to the top of the storage battery (1); the output end of the photovoltaic panel (6) is bidirectionally electrically connected to the input end of the rectifier bridge (7); and the output end of the rectifier bridge (7) is bidirectionally electrically connected to the input end of the storage battery (1).

3. A new energy wind and photovoltaic energy storage power supply device according to claim 2, characterized in that: A generator (8) is fixedly connected to the top of the storage battery (1), an output end of the generator (8) is fixedly connected to an impeller (9), the impeller (9) is located at the bottom of the photovoltaic panel (6), and the output end of the generator (8) is bidirectionally electrically connected to the input end of the rectifier bridge (7).

4. A new energy wind and photovoltaic energy storage power supply device according to claim 2, characterized in that: The left and right sides of the photovoltaic panel (6) are fixedly connected to a connection block (10), the inner side of the connection block (10) is movably connected to an extension plate (11) via a pin shaft, the extension plate (11) is composed of a solar panel, and the output end of the extension plate (11) is bidirectionally electrically connected to the input end of the rectifier bridge (7).

5. A new energy wind and photovoltaic energy storage power supply device according to claim 4, characterized in that: The left and right sides of the storage battery (1) are fixedly connected to a vertical plate (12), the interior of the vertical plate (12) is plugged with a shaft (13), the surface of the shaft (13) is threadedly connected to nuts (14) located on both sides of the vertical plate (12), the top end of the shaft (13) is fixedly connected to a traction rope (15), and the top end of the traction rope (15) is fixedly connected to the bottom of the extension plate (11).

6. A new energy wind and photovoltaic energy storage power supply device according to claim 5, characterized in that: An elastic rope (16) is fixedly connected to the inner side of the extension plate (11), and the side of the elastic rope (16) away from the extension plate (11) is fixedly connected to the top of the photovoltaic panel (6).

7. A new energy wind and photovoltaic energy storage power supply device according to claim 5, characterized in that: The outer side of the photovoltaic panel (6) is movably connected to a roller (17) via a pin shaft, and the traction rope (15) is hung on the surface of the roller (17) and is slidably connected to the roller (17).

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