Light storage and charging integrated energy storage device with noise reduction structure

Abstract

The utility model discloses a light storage and charging integrated energy storage device with a noise reduction structure, which relates to the technical field of energy storage devices and comprises a base, a photovoltaic panel fixedly connected to the outer wall of the top of a light storage and charging integrated energy storage machine body, a cleaning assembly and two symmetrically distributed vibration reduction assemblies. The cleaning assembly comprises a U-shaped frame, a reciprocating lead screw, a reciprocating lead screw sliding block, a brush fixedly connected to the outer wall of the front side of the reciprocating lead screw sliding block, a guiding component and a driving motor. According to the photovoltaic panel cleaning device, the cleaning assembly is arranged, the brush reciprocates on the surface of the photovoltaic panel, dust accumulated on the surface of the photovoltaic panel and other pollutants in the external environment can be effectively cleaned, and then the power generation efficiency and performance of the photovoltaic panel are guaranteed; the two symmetrically-distributed vibration reduction assemblies are arranged, vibration generated in the operation process of the device can be effectively reduced, the stability of the device in the operation process can be improved, and meanwhile the noise pollution situation caused by vibration is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage devices, and in particular to a light storage and charging integrated energy storage device with a noise reduction structure. Background Art

[0002] The photovoltaic storage and charging integrated energy storage device is a comprehensive energy device that integrates photovoltaic power generation, energy storage system and charging facilities. It mainly stores the electricity generated by photovoltaic power generation and powers electric vehicles or other equipment through charging facilities when needed, thereby achieving green and efficient energy utilization. At present, the technology of photovoltaic storage and charging integrated energy storage devices in China is relatively mature, but there is still room for improvement in practicality.

[0003] After searching, the patent with application number 202321201838.8 discloses an integrated photovoltaic storage and charging energy storage device, which includes a photovoltaic panel, an energy storage box, a heat dissipation screen, etc. The patent mainly improves the cleaning effect of the heat dissipation screen, but it still has the following problems in actual use:

[0004] First, the photovoltaic panels installed on the top of the entire device are prone to accumulate dust and other pollutants from the external environment, which will affect the power generation efficiency and performance of the photovoltaic panels;

[0005] Secondly, the entire device will generate vibration during operation, which will not only affect the stability of the entire device operation, but also generate noise pollution during the vibration process. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a light-storage-charging integrated energy storage device with a noise reduction structure.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A photovoltaic storage and charging integrated energy storage device with a noise reduction structure, comprising a base, a photovoltaic panel fixedly connected to the top outer wall of the photovoltaic storage and charging integrated energy storage machine body, a cleaning component and two symmetrically distributed vibration reduction components. The two vibration reduction components can effectively reduce the vibration generated during the operation of the device, which is beneficial to improving the stability of the device during operation, and also reduces the noise pollution caused by vibration;

[0009] The cleaning assembly includes a U-shaped frame fixedly connected to the top outer wall of the integrated photovoltaic storage and charging energy storage machine body, a reciprocating screw rotatably installed on the U-shaped frame, a reciprocating screw slider installed on the reciprocating screw, a brush fixedly connected to the front outer wall of the reciprocating screw slider, a guide component and a drive motor, which can effectively clean the dust accumulated on the surface of the photovoltaic panel and other pollutants from the external environment, thereby ensuring the power generation efficiency and performance of the photovoltaic panel.

[0010] Preferably, a protective shell is fixedly connected to the side wall of the U-shaped frame, the drive motor is fixedly installed in the protective shell, and the output shaft of the drive motor passes through the protective shell and is coaxially connected to one end of the reciprocating screw through a coupling.

[0011] Preferably, the guide component includes a guide shaft welded in the U-shaped frame along the transverse direction and a guide sleeve fixedly embedded in the reciprocating screw slider, and the guide sleeve is slidably connected to the guide shaft.

[0012] Preferably, the vibration reduction assembly includes a support frame fixedly connected to the top outer wall of the base, a connecting plate fixedly connected to the bottom outer wall of the integrated photovoltaic and charging energy storage machine body, two dampers symmetrically installed between the support frame and the integrated photovoltaic and charging energy storage machine body, and two vibration reduction vertical springs sequentially mounted on the two dampers.

[0013] Preferably, the vibration damping assembly further comprises a sliding column welded in the support frame along the transverse direction, two sliding sleeves slidably connected to the sliding column, a vibration damping transverse spring sleeved on the sliding column and two movable rods symmetrically hinged to the top of the two sliding sleeves.

[0014] Preferably, the outer walls at both ends of the vibration-damping transverse spring are respectively fixed to the outer walls of the two sliding sleeves on opposite sides, and the top ends of the two movable rods are hinged to the bottom of the connecting plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. A cleaning component is provided, which can effectively clean the dust and other pollutants from the external environment accumulated on the surface of the photovoltaic panel by reciprocating the brush on the surface of the photovoltaic panel, thereby ensuring the power generation efficiency and performance of the photovoltaic panel;

[0017] 2. Two symmetrically distributed vibration reduction components are provided, which can effectively reduce the vibration generated during the operation of the device, which is beneficial to improve the stability of the device during operation, and also reduces the noise pollution caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall front view of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a front view structural schematic diagram of the cleaning component in the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottom of the brush in the utility model;

[0021] Figure 4 It is a side structural schematic diagram of the vibration reduction assembly in the utility model.

[0022] In the figure: 1. Base; 2. Integrated photovoltaic storage and charging energy storage machine body; 3. Photovoltaic panel; 4. Cleaning component; 5. Vibration reduction component; 6. U-shaped frame; 7. Reciprocating screw; 8. Reciprocating screw slider; 9. Brush; 10. Drive motor; 11. Protective shell; 12. Guide shaft; 13. Guide sleeve; 14. Support frame; 15. Connecting plate; 16. Damper; 17. Vibration reduction vertical spring; 18. Sliding column; 19. Sliding sleeve; 20. Vibration reduction transverse spring; 21. Movable rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1, reference Figure 1-3 , a photovoltaic storage and charging integrated energy storage device with a noise reduction structure, comprising a base 1, a photovoltaic panel 3 fixedly connected to the top outer wall of a photovoltaic storage and charging integrated energy storage machine body 2, and a cleaning component 4, wherein the cleaning component 4 comprises:

[0025] U-shaped frame 6 and reciprocating screw rod 7: the U-shaped frame 6 is fixedly connected to the top outer wall of the integrated photovoltaic storage and charging energy storage machine body 2, and the reciprocating screw rod 7 is rotatably mounted on the U-shaped frame 6;

[0026] Reciprocating screw slider 8 and brush 9: The reciprocating screw slider 8 is installed on the reciprocating screw 7, and the brush 9 is fixedly connected to the front outer wall of the reciprocating screw slider 8. The bottom of the brush 9 is provided with bristles that are evenly distributed and in contact with the surface of the photovoltaic panel 3;

[0027] Driving motor 10: A protective shell 11 is fixedly connected to the side wall of the U-shaped frame 6, and the driving motor 10 is fixedly installed in the protective shell 11. The output shaft of the driving motor 10 passes through the protective shell 11 and is coaxially connected to one end of the reciprocating screw rod 7 through a coupling;

[0028] Guide component: It includes a guide shaft 12 welded in the U-shaped frame 6 in the transverse direction and a guide sleeve 13 fixedly embedded in the reciprocating screw slider 8. The guide sleeve 13 is slidably connected to the guide shaft 12 to ensure the stability of the reciprocating screw slider 8 during the reciprocating motion;

[0029] During the specific implementation of this embodiment: the reciprocating screw 7 is controlled to rotate by the driving motor 10, and then under the guidance of the guide component, the reciprocating screw slider 8 drives the brush 9 to reciprocate on the surface of the photovoltaic panel 3, so that the dust accumulated on the surface of the photovoltaic panel 3 and other pollutants from the external environment can be effectively cleaned, thereby ensuring the power generation efficiency and performance of the photovoltaic panel 3.

[0030] Example 2, reference Figure 1 and Figure 4This embodiment is optimized on the basis of the embodiment 1, specifically: a light storage and charging integrated energy storage device with a noise reduction structure, further comprising two symmetrically distributed vibration reduction components 5, the vibration reduction components 5 comprising:

[0031] Support frame 14 and connecting plate 15: the support frame 14 is fixedly connected to the top outer wall of the base 1, and the connecting plate 15 is fixedly connected to the bottom outer wall of the integrated photovoltaic storage and charging energy storage machine body 2;

[0032] Two dampers 16 and two vibration-damping vertical springs 17: The two dampers 16 are symmetrically installed between the support frame 14 and the photovoltaic storage and charging integrated energy storage machine body 2, and the two vibration-damping vertical springs 17 are sequentially sleeved on the two dampers 16;

[0033] Sliding column 18 and two sliding sleeves 19: The sliding column 18 is welded in the support frame 14 in the transverse direction, and the two sliding sleeves 19 are slidably connected to the sliding column 18;

[0034] Damping transverse spring 20: The damping transverse spring 20 is sleeved on the sliding column 18, and the outer walls of both ends of the damping transverse spring 20 are respectively fixed on the outer walls of the two opposite sides of the sliding sleeves 19;

[0035] Two movable rods 21: The two movable rods 21 are symmetrically hinged to the tops of the two sliding sleeves 19, and the tops of the two movable rods 21 are hinged to the bottom of the connecting plate 15;

[0036] During the specific implementation of this embodiment: when vibration occurs during the operation of the entire device, the vertical vibration-damping spring 17 on the damper 16 will undergo elastic deformation, and then driven by the movable rods 21 hinged on both sides, the two sets of sliding sleeves 19 slide on the two sliding columns 18 respectively and drive the two vibration-damping transverse springs 20 to undergo elastic deformation, thereby effectively reducing the vibration generated during the operation of the device, which is beneficial to improving the stability of the device during operation, and also reduces the noise pollution caused by vibration.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A photovoltaic energy storage device with a noise reduction structure, comprising a base (1) and a photovoltaic panel (3) fixedly connected to the top outer wall of the photovoltaic energy storage device body (2), characterized in that: It also includes a cleaning component (4) and two symmetrically distributed vibration reduction components (5); The cleaning assembly (4) comprises a U-shaped frame (6) fixedly connected to the top outer wall of the integrated photovoltaic energy storage machine body (2), a reciprocating screw (7) rotatably mounted on the U-shaped frame (6), a reciprocating screw slider (8) mounted on the reciprocating screw (7), a brush (9) fixedly connected to the front outer wall of the reciprocating screw slider (8), a guide component and a drive motor (10).

2. The light-storage-charging integrated energy storage device with a noise reduction structure according to claim 1, characterized in that: The side wall of the U-shaped frame (6) is fixedly connected to a protective shell (11), the drive motor (10) is fixedly installed in the protective shell (11), and the output shaft of the drive motor (10) passes through the protective shell (11) and is coaxially connected to one end of the reciprocating screw rod (7) through a coupling.

3. The integrated light storage and charging energy storage device with noise reduction structure according to claim 1, characterized in that: The guide component comprises a guide shaft (12) welded in the U-shaped frame (6) in the transverse direction and a guide sleeve (13) fixedly embedded in the reciprocating screw slider (8), and the guide sleeve (13) is slidably connected to the guide shaft (12).

4. The light-storage-charging integrated energy storage device with a noise reduction structure according to claim 1, characterized in that: The vibration reduction assembly (5) comprises a support frame (14) fixedly connected to the top outer wall of the base (1), a connecting plate (15) fixedly connected to the bottom outer wall of the integrated photovoltaic energy storage and charging machine body (2), two dampers (16) symmetrically mounted between the support frame (14) and the integrated photovoltaic energy storage and charging machine body (2), and two vibration reduction vertical springs (17) sequentially sleeved on the two dampers (16).

5. The integrated light storage and charging energy storage device with noise reduction structure according to claim 1, characterized in that: The vibration reduction assembly (5) further comprises a sliding column (18) welded to the support frame (14) in the transverse direction, two sliding sleeves (19) slidably connected to the sliding column (18), a vibration reduction transverse spring (20) sleeved on the sliding column (18), and two movable rods (21) symmetrically hinged to the tops of the two sliding sleeves (19).

6. The integrated light storage and charging energy storage device with noise reduction structure according to claim 5, characterized in that: The outer walls at both ends of the vibration-damping transverse spring (20) are respectively fixed to the outer walls of the two sliding sleeves (19) on opposite sides, and the top ends of the two movable rods (21) are hinged to the bottom of the connecting plate (15).

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