Distributed photovoltaic power generation energy storage device

Abstract

The utility model provides a distributed photovoltaic power generation energy storage device, and relates to the technical field of electric energy storage. The photovoltaic power generation and energy storage device is used for solving the technical problems that the inclination angle of the solar cell panel cannot be adjusted, sunlight cannot directly irradiate sometimes, and the energy storage effect of the solar cell panel is poor in the photovoltaic power generation and energy storage device provided by the prior art. The distributed photovoltaic power generation and energy storage device comprises a base, an energy storage box is installed on the base, a solar panel is rotationally arranged on the base, an electric wire is connected between the solar panel and the energy storage box, two sliding grooves are formed in the solar panel, a clamping block is arranged in the two sliding grooves in a sliding mode, two guide rods are installed on the base, and the two guide rods are arranged on the base. The clamping block is connected with the two guide rods in a sliding mode, and a plurality of clamping holes are formed in the guide rods. The clamping block slides along the guide rod, the clamping block slides along the sliding groove at the same time, then the solar panel rotates on the base, the effect of adjusting the inclination angle of the solar panel is achieved, and light energy is conveniently received.

Description

Technical Field

[0001] The utility model provides a distributed photovoltaic power generation energy storage device, which relates to the technical field of electric energy storage. Background Art

[0002] As a representative of new energy power generation, solar photovoltaic power generation has been officially applied in actual production. The application of energy storage system in photovoltaic power generation system can solve the power supply imbalance problem in photovoltaic power generation system to meet the needs of normal operation. The energy storage system is crucial to the stable operation of photovoltaic power station.

[0003] The patent with the patent authorization announcement number CN217957026U discloses a self-circulating photovoltaic power generation and high-efficiency energy storage device. The patent drives the screw to rotate by rotating the driving member, so that the bearing rod drives the brush plate to slide along the strip groove, so that the brush plate can brush and clean the solar panel to reduce the phenomenon of dust adhering to the top of the solar panel. However, the photovoltaic power generation and energy storage device provided by the patent still has shortcomings in actual use. The solar panel of the energy storage device cannot adjust the tilt angle. As the sun moves, the sunlight cannot directly hit the solar panel, and the energy storage effect of the solar panel will be greatly reduced.

[0004] Therefore, it is necessary to provide a distributed photovoltaic power generation and energy storage device that can adjust the light receiving angle. Summary of the invention

[0005] In order to overcome the shortcomings of the photovoltaic power generation and energy storage device provided by the existing patent that the tilt angle of the solar panel cannot be adjusted, and sometimes the sunlight cannot be directly irradiated, resulting in poor energy storage effect of the solar panel, the utility model provides a distributed photovoltaic power generation and energy storage device that can adjust the light receiving angle.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a distributed photovoltaic power generation and energy storage device, including a base, a solar panel, an electric wire and an energy storage box, an energy storage box is installed on the base, a solar panel is rotatably arranged on the base, an electric wire is commonly connected between the solar panel and the energy storage box, a plurality of mounting holes are provided on the base, and the base also includes a guide rod, a clamping block and a fixed plate, two slide grooves are provided on the solar panel, a clamping block is commonly slidably arranged in the two slide grooves, two guide rods are installed on the base, the clamping block is slidably connected to the two guide rods, a plurality of clamping holes are provided on the guide rods, and the clamping block and the guide rods are clamped by the fixed plate.

[0007] In addition, it is particularly preferred that it also includes a first fixed block, a second fixed block, a motor, a reciprocating screw, a brush and a fixed rod, the first fixed block is installed on the solar panel, one side of the first fixed block is fixedly connected to the fixed rod, the fixed rod is slidably provided with a brush, the other side of the first fixed block is rotatably provided with a reciprocating screw, the brush is threadedly connected to the reciprocating screw, the second fixed block is installed on the solar panel, the second fixed block is installed with a motor, and the output shaft of the motor is fixedly connected to the reciprocating screw through a coupling.

[0008] In addition, it is particularly preferred that it further includes a connecting block and a collecting tank, two connecting blocks installed on the base, the collecting tank is slidably arranged on the two connecting blocks, and a plurality of filter ports are opened on the collecting tank.

[0009] In addition, it is particularly preferred that it also includes a water tank, a water pipe, a diverter block and a water spray head. The water tank is installed on the base, the diverter block is installed on the brush, a plurality of water spray heads are fixedly connected to the diverter block, and the diverter block and the water tank are connected together and connected by a water pipe.

[0010] Furthermore, it is particularly preferred that the water pipe is made of soft rubber.

[0011] Furthermore, it is particularly preferred that a dust cover is slidably provided on the water tank.

[0012] In addition, it is particularly preferred that an anti-collision pad is installed on the first fixing block.

[0013] Compared with the prior art, the photovoltaic power generation and energy storage device provided by the embodiment of the utility model has the following advantages: 1. By making the block slide along the guide rod, the block slides along the slide groove at the same time, thereby making the solar panel rotate on the base, so as to achieve the effect of adjusting the inclination angle of the solar panel to receive light energy.

[0014] 2. The reciprocating screw rod is driven to rotate by starting the motor, so that the brush can slide back and forth along the fixed rod, and the dust on the solar panel is cleaned and removed by the brush, thereby achieving the effect of cleaning the dust on the solar panel.

[0015] 3. Dust and water are collected through the collection trough, water is filtered out through the filter port, and solid impurities remain in the collection trough, thereby achieving the effect of collecting dust and impurities and preventing the dust and impurities from falling on the ground.

[0016] 4. The water in the water tank is transported to the diversion block through a water pipe. The diversion block sprays the water onto the solar panel through a sprinkler head to achieve the effect of cleaning the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2It is a three-dimensional cross-sectional structural schematic diagram of the base, solar panel and guide rod of the utility model.

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the solar panel, guide rod and fixing rod of the utility model.

[0020] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the base, connecting block and collecting tank of the utility model.

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the base, water tank and water pipe of the utility model.

[0023] Figure 7 yes Figure 6 Enlarged view of point B in the middle.

[0024] In the above figures: 1: base, 101: mounting hole, 2: solar panel, 3: guide rod, 301: clamping hole, 4: clamping block, 401: slide groove, 5: fixing plate, 6: wire, 7: energy storage box, 8: first fixing block, 9: second fixing block, 10: motor, 11: reciprocating screw rod, 12: brush, 13: fixing rod, 14: connecting block, 15: collecting tank, 16: filter port, 17: water tank, 18: water pipe, 19: diverter block, 20: sprinkler head, 21: dust cover, 22: anti-collision pad. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1: A distributed photovoltaic power generation and energy storage device, see Figure 1 and Figure 2As shown, it includes a base 1, a solar panel 2, an electric wire 6 and an energy storage box 7. The energy storage box 7 is installed on the base 1 by bolt connection. The solar panel 2 is rotatably arranged on the base 1. The electric wire 6 is commonly connected between the solar panel 2 and the energy storage box 7. Eight mounting holes 101 are provided on the base 1. It also includes a guide rod 3, a clamping block 4 and a fixing plate 5. Two slide grooves 401 are provided at the bottom of the solar panel 2. The clamping block 4 is commonly slidably arranged in the two slide grooves 401. Two guide rods 3 are installed on the base 1 by bolt connection. The clamping block 4 is slidably connected to the two guide rods 3. A plurality of clamping holes 301 are provided on the guide rod 3. The clamping block 4 is clamped with the guide rod 3 through the fixing plate 5.

[0027] When it is necessary to receive light energy, the block 4 is made to slide along the guide rod 3. At this time, the block 4 also slides along the slide groove 401, thereby rotating the solar panel 2 on the base 1. After the solar panel 2 is adjusted to a suitable angle, the fixing plate 5 is inserted into the block 4 and the hole 301 on the guide rod 3 to fix the block 4 on the guide rod 3. The solar panel 2 receives light energy and converts it into electrical energy, and transmits the electrical energy to the energy storage box 7 for storage through the wire 6.

[0028] Example 2: Based on Example 1, refer to Figure 3 and Figure 4 As shown, it also includes a first fixed block 8, a second fixed block 9, a motor 10, a reciprocating screw 11, a brush 12 and a fixed rod 13. The first fixed block 8 is installed on the solar panel 2 by bolt connection. The first fixed block 8 is fixedly connected to the fixed rod 13 on one side by welding. The fixed rod 13 is slidably provided with a brush 12 for cleaning the solar panel 2. The reciprocating screw 11 is rotatably provided on the other side of the first fixed block 8. The brush 12 is threadedly connected to the reciprocating screw 11. The second fixed block 9 is installed on the solar panel 2 by bolt connection. The motor 10 is installed on the second fixed block 9 by bolt connection. The output shaft of the motor 10 is fixedly connected to the reciprocating screw 11 through a coupling.

[0029] When the solar panel 2 needs to be cleaned, the motor 10 is started to drive the reciprocating screw rod 11 to rotate, so that the brush 12 slides back and forth along the fixed rod 13, and the dust on the solar panel 2 is cleaned and brushed away by the brush 12.

[0030] See also Figure 5 As shown, it also includes a connecting block 14 and a collecting trough 15. The two connecting blocks 14 are installed on the base 1 by bolt connection. The collecting trough 15 for collecting dust and impurities is slidably arranged on the two connecting blocks 14. The bottom of the collecting trough 15 is provided with multiple filter ports 16 for filtering water.

[0031] When dust and water on the solar panel 2 fall downward, the collecting trough 15 can collect the dust and water, the water is filtered out through the filter port 16, and the solid impurities remain in the collecting trough 15. The collecting trough 15 can be removed by pulling it out of the connection with the connecting block 14 to clean the solid impurities collected in the collecting trough 15.

[0032] See also Figure 6 and Figure 7 As shown, it also includes a water tank 17, a water pipe 18, a diverter block 19 and a water spray head 20. The water tank 17 is installed on the base 1 by bolt connection. The diverter block 19 is installed on the brush 12 by bolt connection. A plurality of water spray heads 20 are fixedly connected to the diverter block 19. The diverter block 19 and the water tank 17 are connected together and connected to the water pipe 18. The water pipe 18 is made of soft rubber so that it can be bent along with the movement of the brush 12.

[0033] When the solar panel 2 needs to be cleaned, the water in the water tank 17 is transported to the diverter block 19 through the water pipe 18 , and the diverter block 19 sprays the water onto the solar panel 2 through the water spray head 20 .

[0034] See also Figure 1 and Figure 4 As shown, a dust cover 21 is slidably provided on the top of the water tank 17, and an anti-collision pad 22 is installed by gluing on the side of the first fixed block 8 close to the brush 12. The dust cover 21 can prevent foreign objects from falling into the water tank 17, and the anti-collision pad 22 is used to prevent the brush 12 from hitting the first fixed block 8 to avoid damage to the brush 12.

[0035] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

Claims

1. A distributed photovoltaic power generation and energy storage device, comprising a base (1), a solar panel (2), an electric wire (6) and an energy storage box (7), wherein the energy storage box (7) is mounted on the base (1), the solar panel (2) is rotatably mounted on the base (1), the solar panel (2) and the energy storage box (7) are connected by an electric wire (6), and a plurality of mounting holes (101) are provided on the base (1), wherein: The solar panel (2) further comprises a guide rod (3), a clamping block (4) and a fixing plate (5). Two slide grooves (401) are provided on the solar panel (2). The clamping block (4) is slidingly provided in the two slide grooves (401). Two guide rods (3) are mounted on the base (1). The clamping block (4) is slidingly connected to the two guide rods (3). A plurality of clamping holes (301) are provided on the guide rods (3). The clamping block (4) and the guide rods (3) are clamped together via the fixing plate (5).

2. A distributed photovoltaic power generation and energy storage device according to claim 1, characterized in that: The solar panel (2) further comprises a first fixed block (8), a second fixed block (9), a motor (10), a reciprocating screw (11), a brush (12) and a fixed rod (13). The first fixed block (8) is mounted on the solar panel (2), one side of the first fixed block (8) is fixedly connected to the fixed rod (13), the fixed rod (13) is slidably provided with a brush (12), the other side of the first fixed block (8) is rotatably provided with a reciprocating screw (11), the brush (12) is threadedly connected to the reciprocating screw (11), the second fixed block (9) is mounted on the solar panel (2), the motor (10) is mounted on the second fixed block (9), and the output shaft of the motor (10) is fixedly connected to the reciprocating screw (11) via a coupling.

3. A distributed photovoltaic power generation and energy storage device according to claim 1, characterized in that: It also includes a connecting block (14) and a collecting tank (15), wherein the two connecting blocks (14) are mounted on the base (1), the collecting tank (15) being slidably provided on the two connecting blocks (14), and the collecting tank (15) being provided with a plurality of filter ports (16).

4. A distributed photovoltaic power generation and energy storage device according to claim 2, characterized in that: The utility model further comprises a water tank (17), a water pipe (18), a diverter block (19) and a water spray head (20), wherein the base (1) is provided with a water tank (17), the diverter block (19) is provided on the brush (12), a plurality of water spray heads (20) are fixedly connected to the diverter block (19), and the diverter block (19) and the water tank (17) are connected to each other and communicated with the water pipe (18).

5. A distributed photovoltaic power generation and energy storage device according to claim 4, characterized in that: The water pipe (18) is made of soft rubber.

6. A distributed photovoltaic power generation and energy storage device according to claim 4, characterized in that: A dust cover (21) is slidably provided on the water tank (17).

7. A distributed photovoltaic power generation and energy storage device according to claim 2, characterized in that: An anti-collision pad (22) is installed on the first fixed block (8).

Images