Auxiliary power device of energy storage cabinet

Abstract

The invention relates to the technical field of energy storage cabinets, in particular to an energy storage cabinet auxiliary power device which comprises an energy storage cabinet shell, the top of the energy storage cabinet shell is provided with an auxiliary power device, the auxiliary power device comprises a fixing plate fixedly connected to the top of the energy storage cabinet shell, a mounting groove is formed in the center of the upper surface of the fixing plate, and a rotating motor is arranged in the mounting groove. A connecting plate is fixedly connected to the top of the extending end of the rotating shaft, a photoelectric sensor is arranged on the portion, located on the rotating shaft, of one side of the connecting plate and connected with a control box, the control box is arranged on the upper surface of the fixing plate, and the control box is in control connection with the rotating motor. A bearing plate is arranged below the connecting plate and located on the outer side of the rotating shaft, photovoltaic panels are obliquely arranged between the two sides of the connecting plate and the bearing plate and connected with a photovoltaic controller, the photovoltaic controller is arranged in the energy storage cabinet shell, a storage battery pack is further arranged in the energy storage shell, and the photovoltaic panels are in control connection with the storage battery pack through the photovoltaic controller.

Description

Technical Field

[0001] The present invention relates to the field of energy storage cabinets, and in particular to an auxiliary power device of an energy storage cabinet. Background Art

[0002] Most existing energy storage cabinet systems consume a portion of the electricity themselves to maintain the normal operation of the system during the process of charging, storing and discharging electric energy. At present, the source of this electricity in the market is only the mains electricity, so there are certain deficiencies. For example, the mains electricity must be supplied to the energy storage cabinet for energy storage, charge the battery pack inside the UPS, and provide electricity to the auxiliary electrical equipment inside the system. Not only is the energy efficiency ratio low, but there is also a continuous dependence on the mains electricity. When the mains power fails, the UPS power supply is limited and cannot meet the long-term normal operation of the system. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide an energy storage cabinet auxiliary power device, which has the advantages of solving the problems raised in the above background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: An auxiliary power device of an energy storage cabinet comprises an energy storage cabinet shell, wherein the auxiliary power device is arranged on the top of the energy storage cabinet shell, wherein the auxiliary power device comprises a fixing plate fixedly connected to the top of the energy storage cabinet shell, wherein a mounting groove is arranged at the center position of the upper surface of the fixing plate, wherein a rotating motor is arranged in the mounting groove, wherein an output end of the rotating motor is connected to a rotating shaft, wherein the top of the rotating shaft extends to the outside of the mounting groove, wherein a connecting plate is fixedly connected to the top of the extending end of the rotating shaft, so that a lightning rod is arranged above the connecting plate at the top of the rotating shaft, wherein a photoelectric sensor is arranged on one side of the lightning rod and located on the rotating shaft, wherein the photoelectric sensor is connected to a control box, wherein the control box is arranged on the upper surface of the fixing plate, wherein the control box is control-connected to the rotating motor, wherein a load-bearing plate is arranged below the connecting plate and located outside the rotating shaft, wherein support assemblies are arranged on both sides of the bottom of the load-bearing plate, wherein photovoltaic panels are obliquely arranged between both sides of the connecting plate and the load-bearing plate, wherein a photovoltaic controller is connected between the photovoltaic panels, wherein the photovoltaic controller is arranged inside the energy storage cabinet shell, wherein a battery pack is also arranged inside the energy storage shell, wherein the photovoltaic panel is control-connected to the battery pack through the photovoltaic controller.

[0005] By adopting the above technical solution, when in use, the photoelectric sensor can monitor the position of the sun in real time, thereby transmitting the signal to the control box, and through the control connection between the control box and the rotating motor, the rotating motor is turned on to drive the rotating shaft and the photovoltaic panel on the rotating shaft to rotate, until the photovoltaic panel is rotated to the light source area irradiated by the sun, and the solar energy is converted into electrical energy by the photovoltaic panel and stored in the battery pack, which reduces the consumption of the mains power supply, improves the energy utilization rate, and also improves the energy efficiency ratio of the energy storage system cabinet, achieving the purpose of reducing losses and increasing efficiency. Due to the external solar radiation, it is easy to cause the temperature of the energy storage cabinet shell to rise. At this time, the cooperation of the photovoltaic panel can absorb part of the solar energy, thereby reducing the temperature inside the energy storage cabinet shell.

[0006] Further configuration: an energy storage device connected to the photovoltaic controller is also provided on the upper surface of the fixed plate, and the energy storage device is electrically connected to the rotating motor.

[0007] By adopting the above technical solution, after absorbing solar energy, the photovoltaic panel converts light energy into electrical energy and stores it in the energy storage device, providing energy reserve, and providing electrical energy to the rotating motor through the energy storage device.

[0008] Further configuration: the support assembly includes support frames arranged on both sides of the bottom of the load-bearing plate, the bottoms of the support frames are movably connected with rubber wheels, and the bottoms of the rubber wheels are in contact with the upper surface of the fixed plate.

[0009] By adopting the above technical solution, when the rotating motor drives the rotating shaft and the load-bearing plate on the rotating shaft to rotate, the support frames and rubber wheels arranged on both sides of the bottom of the load-bearing plate cooperate to play a supporting and stabilizing role, thereby ensuring stability during the rotating operation.

[0010] It is further configured that a mounting hole is provided on the outer side of the energy storage cabinet shell, a fixing frame is provided in the mounting hole, a fan group is provided on the fixing frame, the fan group is connected to a control switch, and the control switch is electrically connected to the energy storage device.

[0011] By adopting the above technical solution, through the electrical connection between the energy storage device and the control switch, the fan group is turned on to accelerate the flow rate of the air inside the energy storage cabinet shell, and the heat generated inside is dissipated, thereby achieving a certain heat dissipation and cooling effect, improving the service life of other components inside the energy storage cabinet shell, and reducing energy consumption.

[0012] Further configuration: a dust screen is provided on the outside of the fan group, a dust removal assembly is provided on one side of the dust screen, the dust removal assembly includes an electric telescopic rod arranged on the outer wall of the energy storage cabinet shell, a protective shell is provided on the outside of the electric telescopic rod, a connecting block is fixedly connected to the telescopic end of the electric telescopic rod, and a cleaning brush is provided on the side of the connecting block close to the dust screen.

[0013] By adopting the above technical solution and setting up the dust screen, it can play a certain role in dust blocking and preventing dust. When dust accumulates on the surface of the dust screen, the operator can turn on the electric telescopic rod and cooperate with the output end to drive the connecting block and the cleaning brush on the connecting block to move back and forth, thereby completing the dust cleaning operation on the surface of the dust screen through the cleaning brush, thereby improving the heat dissipation effect.

[0014] It is further configured that a protective cover is provided on the outer side of the energy storage device, and a plurality of heat dissipation holes are opened on the protective cover.

[0015] By adopting the above technical solution, the protective cover is provided, which can play a certain protective role for the energy storage device, and the heat dissipation holes opened on the protective cover can also play a heat dissipation role.

[0016] In summary, the present invention has the following beneficial effects: When the present invention is used, the position of the sun can be monitored in real time through the photoelectric sensor, so that the signal is transmitted to the control box, and the control box is connected to the rotating motor through the control, and the rotating motor is turned on to drive the rotating shaft and the photovoltaic panel on the rotating shaft to rotate, until the photovoltaic panel is rotated to the light source area irradiated by the sun, and the solar energy is converted into electrical energy by the photovoltaic panel and stored in the battery pack, which reduces the consumption of the mains power supply, improves the energy utilization rate, and also improves the energy efficiency ratio of the energy storage system cabinet, achieving the purpose of reducing losses and increasing efficiency. Due to the external solar irradiation, the temperature of the energy storage cabinet shell is easily increased. At this time, the cooperative work of the photovoltaic panel can absorb part of the solar energy, thereby reducing the temperature inside the energy storage cabinet shell.

[0017] The present invention, through the electrical connection between the energy storage device and the control switch, cooperates with turning on the fan group to accelerate the flow rate of the air inside the energy storage cabinet shell, and dissipates the heat generated inside, thereby achieving a certain heat dissipation and cooling effect, improving the service life of other components inside the energy storage cabinet shell, and reducing energy consumption. At the same time, through the provision of the dust screen, it can play a certain dust blocking and dust prevention role. When dust accumulates on the surface of the dust screen, the operator can turn on the electric telescopic rod, cooperate with the output end to drive the connecting block and the cleaning brush on the connecting block to move back and forth, thereby completing the dust cleaning operation on the surface of the dust screen through the cleaning brush, and improving the heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings: Figure 1 It is a front view of the present invention; Figure 2 It is a main structural schematic diagram of the present invention.

[0019] In the figure, 1. energy storage cabinet shell; 2. auxiliary power device; 3. fixing plate; 4. mounting slot; 5. rotation click; 6. rotating shaft; 7. connecting plate; 8. lightning rod; 9. photoelectric sensor; 10. control box; 11. load-bearing plate; 12. supporting assembly; 13. photovoltaic panel; 14. photovoltaic controller; 15. battery pack; 16. energy storage device; 17. supporting frame; 18. rubber wheel; 19. mounting hole; 20. fixing frame; 21. fan assembly; 22. control switch; 23. dust screen; 24. dust removal assembly; 25. electric telescopic rod; 26. protective shell; 27. connecting block; 28. cleaning brush; 29. ​​protective cover; 30. heat dissipation hole. DETAILED DESCRIPTION

[0020] The above and other technical contents, features and effects of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 2 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0021] Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0022] Embodiment 1: An auxiliary power device of an energy storage cabinet, such as Figure 1 , 2 As shown, it includes an energy storage cabinet housing 1, an auxiliary electric device 2 is arranged on the top of the energy storage cabinet housing 1, and the auxiliary electric device 2 includes a fixing plate 3 fixedly connected to the top of the energy storage cabinet housing 1, a mounting groove 4 is opened at the center position of the upper surface of the fixing plate 3, a rotating motor 5 is arranged in the mounting groove 4, and a rotating shaft 6 is connected to the output end of the rotating motor 5, and the top of the rotating shaft 6 extends to the outside of the mounting groove 4, and a connecting plate 7 is fixedly connected to the top of the extending end of the rotating shaft 6, and a lightning rod 8 is arranged above the connecting plate 7 at the top of the rotating shaft 6, and a photoelectric sensor is arranged on one side of the lightning rod 8 and located on the rotating shaft 6 9. The photoelectric sensor 9 is connected to a control box 10, which is arranged on the upper surface of the fixed plate 3. The control box 10 is controlled and connected to the rotating motor 5. A load-bearing plate 11 is provided below the connecting plate 7 and located outside the rotating shaft 6. Photovoltaic panels 13 are obliquely arranged between the two sides of the connecting plate 7 and the load-bearing plate 11. A photovoltaic controller 14 is connected between the photovoltaic panels 13. The photovoltaic controller 14 is arranged inside the energy storage cabinet shell 1. A battery pack 15 is also provided inside the energy storage shell. The photovoltaic panel 13 is controlled and connected to the battery pack 15 through the photovoltaic controller 14.

[0023] like Figure 2 As shown, an energy storage device 16 connected to the photovoltaic controller 14 is also provided on the upper surface of the fixing plate 3. The energy storage device 16 is electrically connected to the rotating motor 5. A protective cover 29 is provided on the outer side of the energy storage device 16. A plurality of heat dissipation holes 30 are opened on the protective cover 29.

[0024] like Figure 2As shown, support assemblies 12 are provided on both sides of the bottom of the load-bearing plate 11. The support assemblies 12 include support frames 17 arranged on both sides of the bottom of the load-bearing plate 11. The bottoms of the support frames 17 are movably connected to rubber wheels 18, and the bottoms of the rubber wheels 18 are in contact with the upper surface of the fixed plate 3.

[0025] like Figure 1 , 2 As shown, a mounting hole 19 is provided on the outer side of the energy storage cabinet housing 1, a fixing frame 20 is provided in the mounting hole 19, a fan group 21 is provided on the fixing frame 20, the fan group 21 is connected to a control switch 22, the control switch 22 is electrically connected to the energy storage device 16, a dust screen 23 is provided on the outer side of the fan group 21, a dust removal component 24 is provided on one side of the dust screen 23, the dust removal component 24 includes an electric telescopic rod 25 arranged on the outer wall of the energy storage cabinet housing 1, a protective shell 26 is provided on the outer side of the electric telescopic rod 25, a connecting block 27 is fixedly connected to the telescopic end of the electric telescopic rod 25, and a cleaning brush 28 is provided on the side of the connecting block 27 close to the dust screen 23. In the embodiment of the present invention, when in use, the photoelectric sensor 9 can monitor the sun's position in real time, thereby transmitting the signal to the control box 10, and the control box 10 is connected to the rotating motor 5 through control, and the rotating motor 5 is turned on to drive the rotating shaft 6 and the photovoltaic panel 13 on the rotating shaft 6 to rotate, until the photovoltaic panel 13 is rotated to the light source area of ​​the sun, and the solar energy is converted into electrical energy by the photovoltaic panel 13 and stored in the battery pack 15, which reduces the consumption of the mains power supply, improves the energy utilization rate, and also improves the energy efficiency ratio of the energy storage system cabinet, achieving the purpose of reducing losses and increasing efficiency. In addition, due to the external sun's irradiation, it is easy to cause the temperature of the energy storage cabinet housing 1 to rise. At this time, the cooperation of the photovoltaic panel 13 can absorb part of the solar energy. The solar energy is used to reduce the temperature inside the energy storage cabinet housing 1. At the same time, the energy storage device 16 is electrically connected to the control switch 22, and the fan group 21 is turned on to accelerate the flow rate of the air inside the energy storage cabinet housing 1, and the heat generated inside is dissipated, so as to achieve a certain heat dissipation and cooling effect, improve the service life of other components inside the energy storage cabinet housing 1, and reduce energy consumption. At the same time, the dust screen 23 is set to play a certain dust-proof and dust-proof role. When the surface of the dust screen 23 is dusty, the operator can turn on the electric telescopic rod 25, and cooperate with the output end to drive the connecting block 27 and the cleaning brush 28 on the connecting block 27 to move back and forth, so that the cleaning brush 28 can complete the dust cleaning operation on the surface of the dust screen 23, thereby improving the heat dissipation effect.

[0026] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the technical field to which the present invention belongs and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. An energy storage cabinet auxiliary power device, comprising an energy storage cabinet housing (1), characterized in that: An auxiliary electric device (2) is provided on the top of the energy storage cabinet housing (1), and the auxiliary electric device (2) comprises a fixing plate (3) fixedly connected to the top of the energy storage cabinet housing (1), a mounting groove (4) is provided at the center position of the upper surface of the fixing plate (3), a rotating motor (5) is provided in the mounting groove (4), an output end of the rotating motor (5) is connected to a rotating shaft (6), the top of the rotating shaft (6) extends to the outside of the mounting groove (4), and a connecting plate (7) is fixedly connected to the top of the extending end of the rotating shaft (6), so that a lightning rod (8) is provided above the connecting plate (7) and at the top of the rotating shaft (6), and a photoelectric sensor (9) is provided on one side of the lightning rod (8) and on the rotating shaft (6), and the photoelectric sensor (9) is connected to a control box (10), the control box (10) is arranged on the upper surface of the fixing plate (3), the control box (10) is control-connected to the rotating motor (5), a load-bearing plate (11) is arranged below the connecting plate (7) and outside the rotating shaft (6), support components (12) are arranged on both sides of the bottom of the load-bearing plate (11), photovoltaic panels (13) are arranged obliquely between both sides of the connecting plate (7) and the load-bearing plate (11), a photovoltaic controller (14) is connected between the photovoltaic panels (13), the photovoltaic controller (14) is arranged inside the energy storage cabinet housing (1), a battery pack (15) is also arranged inside the energy storage housing, and the photovoltaic panel (13) is control-connected to the battery pack (15) through the photovoltaic controller (14).

2. An auxiliary power device for an energy storage cabinet according to claim 1, characterized in that: An energy storage device (16) which is control-connected to the photovoltaic controller (14) is also provided on the upper surface of the fixing plate (3), and the energy storage device (16) is electrically connected to the rotating motor (5).

3. The auxiliary power device of an energy storage cabinet according to claim 1, characterized in that: The support assembly (12) comprises support frames (17) arranged on both sides of the bottom of the load-bearing plate (11), the bottoms of the support frames (17) being movably connected to rubber wheels (18), and the bottoms of the rubber wheels (18) being in contact with the upper surface of the fixing plate (3).

4. An auxiliary power device for an energy storage cabinet according to claim 2, characterized in that: An installation hole (19) is provided on the outside of the energy storage cabinet housing (1); a fixing frame (20) is provided in the installation hole (19); a fan group (21) is provided on the fixing frame (20); the fan group (21) is connected to a control switch (22); and the control switch (22) is electrically connected to the energy storage device (16).

5. The auxiliary power device of the energy storage cabinet according to claim 4, characterized in that: A dust screen (23) is provided on the outside of the fan group (21); a dust removal assembly (24) is provided on one side of the dust screen (23); the dust removal assembly (24) comprises an electric telescopic rod (25) arranged on the outer wall of the energy storage cabinet housing (1); a protective shell (26) is provided on the outside of the electric telescopic rod (25); a connecting block (27) is fixedly connected to the telescopic end of the electric telescopic rod (25); and a cleaning brush (28) is provided on the side of the connecting block (27) close to the dust screen (23).

6. The energy storage cabinet auxiliary power device according to claim 1, characterized in that: The energy storage device (16) is provided with a protective cover (29) on the outside, and a plurality of heat dissipation holes (30) are provided on the protective cover (29).

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