CN221202435U - Energy storage cabinet for photovoltaic power generation - Google Patents

Abstract

The utility model relates to the field of photovoltaic energy storage equipment, and discloses an energy storage cabinet for photovoltaic power generation, including an energy storage cabinet, wherein a connecting column is rotatably connected inside the energy storage cabinet, one end of the connecting column is fixedly connected to a photovoltaic panel, an inductor is electrically connected to the upper surface of the energy storage cabinet, a motor is fixedly connected inside the energy storage cabinet, a worm is fixedly connected to the output end of the motor, an input column is fixedly connected to the other end of the connecting column, a worm wheel is fixedly connected to the outer wall of the input column, the side wall of the input column is rotatably connected to the inside of the energy storage cabinet, and the worm wheel is meshed with the worm. In the utility model, the rotation of the worm will drive the worm wheel to rotate and then drive the photovoltaic panel to rotate, thereby achieving the effect of adjusting the angle of the photovoltaic panel, solving the problem that the angle of the photovoltaic panel cannot be adjusted in the traditional photovoltaic power generation energy storage cabinet, resulting in the device being unable to adapt to different weather and environments for power generation, and improving the efficiency of power generation.

Description

Energy storage cabinet for photovoltaic power generation

Technical Field

The utility model relates to the field of photovoltaic energy storage equipment, in particular to an energy storage cabinet for photovoltaic power generation.

Background technique

Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of independent operation and grid-connected operation. Most of the current photovoltaic power generation and energy storage equipment uses photovoltaic panels to provide electricity for the energy storage device in the equipment, and also uses lead-acid batteries as energy storage devices, which can effectively utilize energy.

After searching, a photovoltaic power generation and energy storage device is disclosed in the announcement number: CN219834079U, which relates to the field of photovoltaic energy storage devices, including an energy storage cabinet, the inner cavity of the energy storage cabinet is provided with an energy storage battery, the upper part of the energy storage cabinet is provided with an inclined photovoltaic panel, the photovoltaic panel is electrically connected to the energy storage battery through a line, the bottom of the photovoltaic panel is detachably connected to a support plate, the bottom of the support plate is fixedly connected to a pair of positioning beams, and the positioning beams are detachably mounted on the upper surface of the energy storage cabinet. The upper surface of the energy storage cabinet is connected to a reciprocating extension rod through a guide assembly, and the surface of the extension rod is provided with a debris removal plate. The utility model can transfer dirt on the surface of the photovoltaic panel, and the debris removal plate can remove impurities such as snow and scale on the surface of the photovoltaic panel, reduce the adhesion of impurities to the surface of the photovoltaic panel, ensure that the photovoltaic panel can be irradiated for a long time and effectively, effectively ensure the light energy conversion efficiency of the photovoltaic panel, and ensure the outdoor operation of the entire photovoltaic power generation and energy storage equipment. In the current patent, the photovoltaic power generation energy storage cabinet only considers the problem of cleaning the surface of the photovoltaic panel, but does not involve the solution of adjusting the angle of the photovoltaic panel. This lack makes the device unable to flexibly adapt to the lighting conditions in different environments, thereby reducing the power generation efficiency of the photovoltaic power generation device. Therefore, in order to improve the overall performance of the device, it is necessary to introduce innovative points of photovoltaic panel angle adjustment in the design to ensure that the photovoltaic panel can obtain the best light receiving efficiency in different environments. Such innovation will help improve the adaptability and power generation efficiency of the device, thereby better meeting the needs of photovoltaic power generation under different environmental conditions.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides a photovoltaic energy storage cabinet for power generation, aiming to improve the problem that traditional photovoltaic energy storage cabinets cannot adjust the angle of photovoltaic panels, resulting in the device being unable to flexibly adapt to lighting conditions in different environments.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic energy storage cabinet, comprising a power storage cabinet, a connecting column rotatably connected inside the power storage cabinet, one end of the connecting column is fixedly connected to a photovoltaic panel, an upper surface of the power storage cabinet is electrically connected to a sensor, a motor is fixedly connected inside the power storage cabinet, a worm is fixedly connected to the output end of the motor, an input column is fixedly connected to the other end of the connecting column, a worm wheel is fixedly connected to the outer wall of the input column, the side wall of the input column is rotatably connected to the inside of the power storage cabinet, the worm wheel is meshed with the worm, a limiting column is fixedly connected to the lower surface of the photovoltaic panel, a limiting groove is provided inside the power storage cabinet, the side wall of the limiting column is slidably connected to the inside of the limiting groove, and a storage component is arranged inside the power storage cabinet.

Furthermore, a support plate is fixedly connected inside the power storage cabinet, and a storage block is arranged on the upper surface of the support plate.

Furthermore, an energy storage door is rotatably connected to one side of the power storage cabinet, and a first handle is fixedly connected to one side of the energy storage door.

Furthermore, a heat sink is provided inside the power storage cabinet, a heat sink is provided inside the heat sink, and a second handle is fixedly connected to one side of the heat sink.

Furthermore, both sides of the photovoltaic panel are fixedly connected with a Shunwu board.

Furthermore, a fixed column is fixedly connected inside the power storage cabinet, and a sliding column is slidably connected inside the fixed column.

Furthermore, a spring is sleeved on the outer wall of the sliding column, one end of the spring is fixedly connected to a fixing column, the other end of the spring is fixedly connected to a positioning column, and one end of the positioning column is fixedly connected to one end of the sliding column.

Furthermore, a positioning groove is provided inside the heat dissipation plate, and an outer side wall of the positioning column is slidably connected inside the positioning groove.

The utility model has the following beneficial effects:

1. In the utility model, the rotation of the worm will drive the worm wheel to rotate and then drive the photovoltaic panel to rotate. The photovoltaic panel can be limited by the limit column and the limit groove, so as to achieve the effect of adjusting the angle of the photovoltaic panel. It solves the problem that the angle of the photovoltaic panel cannot be adjusted in the traditional photovoltaic power generation energy storage cabinet, resulting in the device being unable to adapt to different weather and environment for power generation, and improves the efficiency of power generation.

2. In the utility model, the oblique angle setting of the material-conforming plate can make it easier for snow to fall in heavy snow weather, and the heat dissipation of the device can be dissipated by the heat dissipation plate and the heat dissipation groove setting. The movement of the multi-point positioning column of the spring can achieve the effect of dissipating heat for the energy storage cabinet in normal weather and protecting the energy storage cabinet in heavy snow or bad weather, thereby solving the problem that traditional energy storage cabinets cannot adapt to various environments and improving the adaptability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a three-dimensional diagram of an energy storage cabinet for photovoltaic power generation proposed by the present invention;

FIG2 is a schematic cross-sectional view of a photovoltaic energy storage cabinet provided by the present invention;

FIG3 is a schematic diagram of the upper structure of a photovoltaic energy storage cabinet provided by the present invention;

Figure 4 is a diagram showing point A in Figure 2;

FIG. 5 is an enlarged view of point B in FIG. 2 .

illustration:

1. Power storage cabinet; 2. Connecting column; 3. Photovoltaic panel; 4. Motor; 5. Worm; 6. Worm gear; 7. Input column; 8. Support plate; 9. Storage block; 10. Limit column; 11. Sensor; 12. Limit slot; 13. Smooth plate; 14. Energy storage door; 15. First handle; 16. Heat sink; 17. Second handle; 18. Heat sink; 19. Fixed column; 20. Sliding column; 21. Spring; 22. Positioning column; 23. Positioning slot.

Detailed ways

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.

2-4, the utility model provides an embodiment: an energy storage cabinet for photovoltaic power generation, including an energy storage cabinet 1, a connecting column 2 is rotatably connected inside the energy storage cabinet 1, one end of the connecting column 2 is fixedly connected to a photovoltaic panel 3, an upper surface of the energy storage cabinet 1 is electrically connected to an inductor 11, a motor 4 is fixedly connected inside the energy storage cabinet 1, a worm 5 is fixedly connected to the output end of the motor 4, an input column 7 is fixedly connected to the other end of the connecting column 2, a worm gear 6 is fixedly connected to the outer wall of the input column 7, the side wall of the input column 7 is rotatably connected to the inside of the energy storage cabinet 1, the worm gear 6 is meshed with the worm 5, a limiting column 10 is fixedly connected to the lower surface of the photovoltaic panel 3, a limiting groove 12 is provided inside the energy storage cabinet 1, and the side wall of the limiting column 10 is slidably connected to the inside of the limiting groove 12, a storage component is arranged inside the energy storage cabinet 1, the storage component includes a support plate 8 and a storage block 9, the energy storage cabinet 1 is fixedly connected to both sides of the support plate 8, and a storage block 9 is arranged on the upper surface of the support plate 8.

Specifically, light energy can be absorbed by the photovoltaic panel 3 and transmitted to the inside of the power storage cabinet 1 through the connecting column 2. When the light moves, the sensor 11 can be used to control the motor 4 to turn on. The turning on of the motor 4 will drive the worm 5 to rotate inside the power storage cabinet 1, so that the worm wheel 6 rotates, and then drive the input column 7 to rotate inside the power storage cabinet 1, thereby driving the photovoltaic panel 3 to perform angular transmission, which can adapt to the device to generate electricity in different environments, and the limit groove 12 will limit the limit column 10, so that the limit column 10 can drive the photovoltaic panel 3 to rotate stably.

1 , an energy storage door 14 is rotatably connected to one side of the power storage cabinet 1 , and a first handle 15 is fixedly connected to one side of the energy storage door 14 .

Specifically, the first handle 15 can be provided to enable the energy storage door 14 to rotate quickly, so that the energy storage cabinet 1 can be opened, thereby facilitating access to devices inside the energy storage cabinet 1 .

1 , a heat sink 16 is provided inside the power storage cabinet 1 , a heat sink 16 has a heat sink 18 inside, a second handle 17 is fixedly connected to one side of the heat sink 16 , and smooth boards 13 are fixedly connected to both sides of the photovoltaic panel 3 .

Specifically, in heavy snow weather, the snow covering the photovoltaic panel 3 can be quickly removed by the setting of the smooth board 13, so that the photovoltaic panel 3 is in a clean state, and the heat dissipation plate 16 and the heat dissipation groove 18 can be used to dissipate heat for the device under the device, and the heat dissipation plate 16 can be moved by the second handle 17.

Referring to Figure 5, a fixed column 19 is fixedly connected inside the power storage cabinet 1, a sliding column 20 is slidably connected inside the fixed column 19, a spring 21 is sleeved on the outer wall of the sliding column 20, one end of the spring 21 is fixedly connected to the fixed column 19, the other end of the spring 21 is fixedly connected to a positioning column 22, one end of the positioning column 22 is fixedly connected to one end of the sliding column 20, a positioning groove 23 is opened inside the heat dissipation plate 16, and the outer wall of the positioning column 22 is slidably connected inside the positioning groove 23.

Specifically, the fixing column 19 can be fixed by the power storage cabinet 1, and the design of the spring 21 can make the positioning column 22 move quickly when subjected to force, so that the spring 21 is compressed. By pulling the positioning groove 23, the spring 21 can quickly drive the positioning column 22 to move to the inside of the positioning groove 23 when no force is applied, so as to fix the device. In extreme cases, the heat sink 16 can be removed, and a sealing plate can be installed to protect the power storage cabinet 1 as a whole. Working principle: when the angle of the photovoltaic panel 3 needs to be adjusted, firstly, the left and right sensors 11 are used for detection and sensing, so that the motor 4 is turned on to drive the worm 5 to rotate, so that the worm 5 drives the worm wheel 6 to rotate, and then the input column 7 is rotated, so that the input column 7 drives the connecting column 2 to rotate, and then drives the photovoltaic panel 3 to rotate, and the angle is adjusted. The photovoltaic panel 3 can be limited and supported by the limit column 10 and the limit groove 12, so that the photovoltaic panel 3 can be stably adjusted in angle. When the heat sink 16 needs to be replaced, first pull the second handle 17 to drive the heat sink 16 to move, so that the spring 21 is compressed, and the positioning column 22 is driven out of the positioning groove 23. At the same time, the setting of the sliding column 20 can make the compression of the spring 21 more stable. The compression of the spring 21 will cause the positioning column 22 to quickly disengage from the positioning groove 23. At the same time, when the spring 21 is not under force, it will quickly expand and contract, and then be fixed.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an energy storage cabinet for photovoltaic power generation, includes power storage cabinet (1), its characterized in that: the utility model discloses a photovoltaic power generation system, including power storage cabinet (1), spliced pole (2) one end fixedly connected with photovoltaic board (3), power storage cabinet (1) upper surface electric connection has inductor (11), power storage cabinet (1) inside fixedly connected with motor (4), motor (4) output fixedly connected with worm (5), spliced pole (2) other end fixedly connected with input post (7), input post (7) lateral wall fixedly connected with worm wheel (6), input post (7) lateral wall rotates to be connected inside power storage cabinet (1), worm wheel (6) with worm (5) mesh, photovoltaic board (3) lower surface fixedly connected with spacing post (10), spacing groove (12) have been seted up to power storage cabinet (1) inside, spacing post (10) lateral wall sliding connection is in spacing groove (12) is inside, power storage cabinet (1) inside is provided with storage module.

2. The energy storage cabinet for photovoltaic power generation according to claim 1, wherein: the storage assembly comprises a support plate (8) and storage blocks (9), wherein the inside of the electric cabinet (1) is fixedly connected to two sides of the support plate (8), and the storage blocks (9) are arranged on the upper surface of the support plate (8).

3. The energy storage cabinet for photovoltaic power generation according to claim 2, wherein: the electric cabinet is characterized in that an energy storage door (14) is rotatably connected to one side of the electric cabinet (1), and a first handle (15) is fixedly connected to one side of the energy storage door (14).

4. A photovoltaic power generation energy storage cabinet according to claim 3, characterized in that: the electric cabinet (1) is internally provided with a heat radiation plate (16), a heat radiation groove (18) is formed in the heat radiation plate (16), and one side of the heat radiation plate (16) is fixedly connected with a second handle (17).

5. The energy storage cabinet for photovoltaic power generation according to claim 4, wherein: and the two sides of the photovoltaic panel (3) are fixedly connected with a forward object panel (13).

6. The energy storage cabinet for photovoltaic power generation according to claim 5, wherein: the electric cabinet is characterized in that a fixed column (19) is fixedly connected inside the electric cabinet (1), and a sliding column (20) is connected inside the fixed column (19) in a sliding mode.

7. The energy storage cabinet for photovoltaic power generation according to claim 6, wherein: the sliding column is characterized in that a spring (21) is sleeved on the outer side wall of the sliding column (20), one end of the spring (21) is fixedly connected with a fixing column (19), the other end of the spring (21) is fixedly connected with a positioning column (22), and one end of the positioning column (22) is fixedly connected with one end of the sliding column (20).

8. The energy storage cabinet for photovoltaic power generation according to claim 7, wherein: and a positioning groove (23) is formed in the heat dissipation plate (16), and the outer side wall of the positioning column (22) is connected in a sliding manner in the positioning groove (23).