Lithium battery echelon utilization energy storage device

Abstract

The utility model discloses a lithium battery echelon utilization energy storage device, and belongs to the technical field of battery echelon energy storage devices. A lithium battery echelon utilization energy storage device comprises a support, a lithium battery pack body is fixed to the middle of the support, a solar cell panel is arranged at the top of the lithium battery pack body, rotating shafts are fixed to the two sides of the solar cell panel, and the rotating shafts are rotationally connected with the two sides of the inner surface of the support. A frame is arranged on one side of the inner surface of the support, and a brush plate is arranged on the top of the frame. According to the utility model, dust attached to the surface of the solar cell panel can be cleaned conveniently, so that the use convenience of the device is improved, and the sunlight absorption rate of the solar cell panel can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery cascade energy storage devices, and in particular relates to a lithium battery cascade utilization energy storage device. Background Art

[0002] Since lithium batteries have a certain power storage function, and solar power generation is currently widely used as a renewable energy technology in the market, applying solar power generation to the cascade utilization and energy storage of lithium batteries can maximize the utilization of energy while also reducing the cost of processing waste batteries.

[0003] The prior art publication number is CN218526132U, which is a lithium battery recycling energy storage device. By utilizing the energy storage device, when the lithium battery is recycled through the cooperation of the solar panel and the lithium battery pack, by loosening the nut, the movable rod can be driven to move, so that the angles of the movable panel and the solar panel can be adjusted, so that the solar panel can better absorb sunlight. However, in actual use, although the angle of the solar panel used can be adjusted, so that the solar panel can better absorb sunlight, after long-term use, a large amount of dust will adhere to the surface of the solar panel, affecting its efficiency in absorbing sunlight, and the height of the solar panel is relatively high, which is not convenient for users to clean it.

[0004] Therefore, a lithium battery recycling energy storage device is needed to solve the problems in the prior art that after long-term use, a large amount of dust will adhere to the surface of the solar panel, affecting its efficiency in absorbing sunlight, and the solar panel is located at a high height, which is inconvenient for users to clean it. Utility Model Content

[0005] The purpose of the utility model is to provide a lithium battery recycling energy storage device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A lithium battery recycling energy storage device comprises a support, a lithium battery pack body is fixed at the middle position of the support, a solar panel is arranged on the top of the lithium battery pack body, a rotating shaft is fixed on both sides of the solar panel, the rotating shaft is rotatably connected to both sides of the inner surface of the support, a frame is arranged on one side of the inner surface of the support, a brush plate is arranged on the top of the frame, one side of the rotating shaft passes through the support and extends to a position on one side of the support, a rotating rod is rotatably connected to the support at the bottom of the rotating shaft, and the outer side of the rotating rod is connected to the rotating rod. A circular gear is provided on the circumferential fixed sleeve, a rack is meshed with the bottom of the circular gear, a first threaded sleeve is fixed on the surface of both ends of the rack, a first threaded rod is threadedly connected through the middle position of the two first threaded sleeves, the first threaded rod is rotatably connected to the inner wall of the support, a pulley is provided on the side of the outer circumference of the rotating rod away from the circular gear and the outer circumferential fixed sleeve of the rotating shaft, a connecting belt is provided at the middle position of the two pulleys, and a retaining ring is provided on the outer circumferential surface of the first threaded rod at a position away from one end of the two first threaded sleeves.

[0008] It should be noted in the solution that a resistance groove is provided on the surface of one side of the rack, a resistance strip is inserted into the resistance groove, and one end of the resistance strip passes through the resistance groove and is fixed to the surface of the support.

[0009] It is further worth explaining that a second motor is fixed to the surface of one end of the frame, a second threaded rod is rotatably connected to the inner cavity surface of the frame, one end of the second threaded rod passes through the frame and is fixed to the output end of the second motor, a second threaded sleeve is threadedly connected to the outer circumference of the second threaded rod, and the top of the second threaded sleeve passes through the frame and is fixed to the surface of the bottom of the brush plate.

[0010] It should be further explained that a rod groove is opened at a position near the frame on the inner surface of the support, a third threaded rod is rotatably connected inside the rod groove, a first motor is fixed to the surface of the top of the support, and a third threaded sleeve is threadedly connected to the outer circumference of the third threaded rod.

[0011] Preferably, one end of the third threaded sleeve passes through the rod groove and is fixed to the surface of the frame, and the top of the third threaded rod passes through the support and is fixed to the output end of the first motor.

[0012] Preferably, a limiting groove with a T-shaped cross section is penetrated through the surface of the frame, a limiting strip with a T-shaped cross section is inserted through the interior of the limiting groove, and one side of the limiting strip passes through the limiting groove at an adjacent position and is fixed to the surface of the support.

[0013] Compared with the prior art, the lithium battery recycling energy storage device provided by the utility model has the following advantages:

[0014] Beneficial effects:

[0015] The utility model rotates the first threaded rod to make the circular gear mesh with the rack, so that the rotating shaft can drive the solar panel to change its angle so that the light absorbing side is adjusted to a position facing the lithium battery pack body, and then the height of the brush plate is adjusted to make it reciprocate in the horizontal direction, so that the dust on the light absorbing side of the solar panel can be rubbed and cleaned, so that the dust attached to the surface of the solar panel can be cleaned, thereby improving the convenience of use of the device, thereby ensuring the rate at which the solar panel absorbs sunlight, and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in the front view direction;

[0017] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement at the center A;

[0018] Figure 3 For the utility model Figure 1 A schematic diagram of the structure enlarged at B in the middle;

[0019] Figure 4 It is a three-dimensional structural cross-sectional schematic diagram of a local structure of the utility model.

[0020] In the figure:

[0021] 1. Support; 2. Lithium battery pack body; 3. Solar panel; 4. First motor; 5. Frame; 6. Brush plate; 7. Rotating shaft; 8. Rotating rod; 9. Circular gear; 10. Rack; 11. Pulley; 12. Connecting belt; 13. Interference groove; 14. Interference strip; 15. First threaded sleeve; 16. First threaded rod; 17. Retaining ring; 18. Second motor; 19. Second threaded rod; 20. Second threaded sleeve; 21. Limiting groove; 22. Limiting strip; 23. Rod groove; 24. Third threaded rod; 25. Third threaded sleeve. DETAILED DESCRIPTION

[0022] See also Figure 1-4The utility model provides a lithium battery cascade utilization energy storage device, including a support 1, a lithium battery pack body 2 is fixed at the middle position of the support 1, a solar cell panel 3 is arranged on the top of the lithium battery pack body 2, a rotating shaft 7 is fixed on both sides of the solar cell panel 3, the rotating shaft 7 is rotatably connected to both sides of the inner surface of the support 1, a frame 5 is arranged on one side of the inner surface of the support 1, a brush plate 6 is arranged on the top of the frame 5, one side of the rotating shaft 7 passes through the support 1 and extends to one side of the support 1, the support 1 is located at the bottom of the rotating shaft 7 and is rotatably connected with a rotating rod 8, the outer circumferential surface of the rotating rod 8 is fixedly sleeved with a circular gear 9, the bottom of the circular gear 9 is meshed with a rack 10, and the two sides of the rack 10 are meshed. A first threaded sleeve 15 is fixed on the surface of the end, and a first threaded rod 16 is threadedly connected through the middle position of the two first threaded sleeves 15. The first threaded rod 16 is rotatably connected to the inner wall of the support 1, and a pulley 11 is fixedly sleeved on the side of the outer circumference of the rotating rod 8 away from the circular gear 9 and the outer circumference of the rotating shaft 7. A connecting belt 12 is provided at the middle position of the two pulleys 11. By rotating the first threaded rod 16, the circular gear 9 and the rack 10 are meshed, so that the rotating shaft 7 can drive the solar panel 3 to change its angle so that the side that absorbs light is adjusted to a position facing the lithium battery pack body 2, and then the surface of the solar panel 3 can be rubbed and cleaned by the brush plate 6.

[0023] Further as Figure 1 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that a surface of one side of the rack 10 is provided with a resistance groove 13, and a resistance bar 14 is inserted into the resistance groove 13. One end of the resistance bar 14 passes through the resistance groove 13 and is fixed to the surface of the support 1. Due to the connection relationship of the resistance bar 14 and its resistance and limiting effect on the inner cavity surface of the resistance groove 13, the movement trajectory of the rack 10 can be limited so that it can only move in the horizontal direction.

[0024] Further as Figure 1 and Figure 3 As shown, it is worth explaining in detail that a second motor 18 is fixed to the surface of one end of the frame 5, and a second threaded rod 19 is rotatably connected to the inner cavity surface of the frame 5. One end of the second threaded rod 19 passes through the frame 5 and is fixed to the output end of the second motor 18. The outer circumferential surface of the second threaded rod 19 is threadedly connected to a second threaded sleeve 20. The top of the second threaded sleeve 20 passes through the frame 5 and is fixed to the surface of the bottom of the brush plate 6. Since the inner cavity surface of the frame 5 can resist and limit the second threaded sleeve 20, the second threaded rod 19 can rotate when the second motor 18 is started, so that the brush plate 6 can be driven to move in the horizontal direction under the cooperation between the internal thread structure of the inner wall of the second threaded sleeve 20 and the external thread structure of the outer circumferential surface of the second threaded rod 19.

[0025] Further as Figure 1 and Figure 3 As shown, it is worth explaining in detail that a rod groove 23 is provided at a position near the frame 5 on the inner surface of the support 1, and a third threaded rod 24 is rotatably connected inside the rod groove 23. A first motor 4 is fixed to the surface of the top of the support 1, and a third threaded sleeve 25 is threadedly connected to the outer circumference of the third threaded rod 24. One end of the third threaded sleeve 25 passes through the rod groove 23 and is fixed to the surface of the frame 5, and the top of the third threaded rod 24 passes through the support 1 and is fixed to the output end of the first motor 4. Since the inner cavity of the rod groove 23 can play a role of resisting and limiting the third threaded sleeve 25, when the first motor 4 is started to allow the third threaded sleeve 25 to rotate, the frame 5 can move in the vertical direction under the cooperation between the internal thread structure of the inner wall of the third threaded sleeve 25 and the external thread structure of the outer circumference of the third threaded rod 24.

[0026] This solution has the following working process: in actual use, when the user needs to clean the dust attached to the surface of the solar panel 3, the first threaded rod 16 is rotated to rotate it, and due to the interference between the interference bar 14 and the interference groove 13, the rack 10 can only move in the horizontal direction, so that the first threaded sleeve 15 can drive the rack 10 to move in the horizontal direction under the cooperation between the internal thread structure of its inner wall and the external thread structure of the outer peripheral surface of the first threaded rod 16, so that the rack 10 will mesh with the circular gear 9 to drive the rotating rod 8 to rotate, and because the retaining ring 17 can limit the movement range of the first threaded sleeve 15, the rack 10 can only move horizontally for a specific length, so that the rotating rod 8 can rotate within a range of one hundred and eighty degrees, so that the side of the solar panel 3 that can absorb light can face horizontally. Toward the lithium battery pack body 2, and then by starting the first motor 4 to allow the third threaded sleeve 25 to rotate, the frame 5 can move vertically upward under the cooperation between the internal thread structure on the inner wall of the third threaded sleeve 25 and the external thread structure on the outer circumference of the third threaded rod 24, so that the frame 5 can fit the light absorbing side of the solar cell panel 3, and then the second motor 18 is started again to allow the second threaded rod 19 to rotate, so that the brush plate 6 can be driven to move in the horizontal direction under the cooperation between the internal thread structure on the inner wall of the second threaded sleeve 20 and the external thread structure on the outer circumference of the second threaded rod 19, and the output end of the second motor 18 is controlled to rotate alternately in two directions, so that the frame 5 makes a reciprocating motion to rub and clean the light absorbing side of the solar cell panel 3, thereby ensuring the efficiency of the solar cell panel 3 in absorbing light.

[0027] According to the above working process, it can be known that: by rotating the first threaded rod 16, the circular gear 9 and the rack 10 are meshed, so that the rotating shaft 7 can drive the solar panel 3 to change its angle so that the light absorbing side is adjusted to a position facing the lithium battery pack body 2, and then the height of the brush plate 6 is adjusted and it is made to reciprocate in the horizontal direction, so that the dust on the light absorbing side of the solar panel 3 can be rubbed and cleaned, so that the dust attached to the surface of the solar panel 3 can be cleaned, thereby improving the convenience of use of the device, thereby ensuring the rate at which the solar panel 3 absorbs sunlight, thereby further improving the practicality of the device.

[0028] Further as Figure 4 As shown, it is worth explaining in detail that a limit groove 21 with a T-shaped cross section is penetrated through the surface of the frame 5, and a limit strip 22 with a T-shaped cross section is inserted through the inside of the limit groove 21. One side of the limit strip 22 passes through the limit groove 21 at an adjacent position and is fixed to the surface of the support 1. When the frame 5 slides in the vertical direction, the inner cavity of the limit groove 21 will interfere with the surface of the limit strip 22, so that it can limit the movement trajectory of the frame 5, and due to the shape setting of the two, it can prevent the frame 5 from shaking in the horizontal direction.

[0029] In summary: by rotating the first threaded rod 16, the circular gear 9 and the rack 10 are meshed, so that the rotating shaft 7 can drive the solar panel 3 to change its angle so that the light absorbing side is adjusted to a position facing the lithium battery pack body 2, and then the height of the brush plate 6 is adjusted and it is made to reciprocate in the horizontal direction, so that the dust on the light absorbing side of the solar panel 3 can be rubbed and cleaned, so that it is convenient to clean the dust attached to the surface of the solar panel 3, thereby improving the convenience of use of the device, thereby ensuring the rate at which the solar panel 3 absorbs sunlight, thereby further improving the practicality of the device, because when the frame 5 slides in the vertical direction, the inner cavity of the limit groove 21 will conflict with the surface of the limit strip 22, so that it can limit the movement trajectory of the frame 5, and due to the shape setting of the two, it can avoid the frame 5 from shaking in the horizontal direction.

[0030] The second motor 18 and the first motor 4 can be purchased on the market. The second motor 18 and the first motor 4 are equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it is not repeated in the specification.

Claims

1. A lithium battery recycling energy storage device, comprising a support (1), characterized in that: A lithium battery pack body (2) is fixed at the middle position of the support (1), a solar cell panel (3) is arranged on the top of the lithium battery pack body (2), a rotating shaft (7) is fixed on both sides of the solar cell panel (3), the rotating shaft (7) is rotatably connected to both sides of the inner surface of the support (1), a frame (5) is arranged on one side of the inner surface of the support (1), a brush plate (6) is arranged on the top of the frame (5), one side of the rotating shaft (7) passes through the support (1) and extends to a position on one side of the support (1), a rotating rod (8) is rotatably connected to the support (1) at the bottom of the rotating shaft (7), and a circular gear (9) is fixedly sleeved on the outer circumference of the rotating rod (8). A rack (10) is meshed at the bottom of the circular gear (9), and first threaded sleeves (15) are fixed on the surfaces of both ends of the rack (10). A first threaded rod (16) is threadedly connected through the middle position of the two first threaded sleeves (15), and the first threaded rod (16) is rotatably connected to the inner wall of the support (1). A pulley (11) is fixedly sleeved on the outer circumference of the rotating rod (8) away from the circular gear (9) and the outer circumference of the rotating shaft (7), and a connecting belt (12) is arranged at the middle position of the two pulleys (11). A retaining ring (17) is fixedly sleeved on the outer circumference of the first threaded rod (16) at a position away from one end of the two first threaded sleeves (15).

2. A lithium battery recycling energy storage device according to claim 1, characterized in that: A resistance groove (13) is provided on the surface of one side of the rack (10), a resistance strip (14) is inserted into the resistance groove (13), and one end of the resistance strip (14) passes through the resistance groove (13) and is fixed to the surface of the support (1).

3. A lithium battery recycling energy storage device according to claim 1, characterized in that: A second motor (18) is fixed to the surface of one end of the frame (5); a second threaded rod (19) is rotatably connected to the inner surface of the frame (5); one end of the second threaded rod (19) passes through the frame (5) and is fixed to the output end of the second motor (18); a second threaded sleeve (20) is threadedly connected to the outer peripheral surface of the second threaded rod (19); the top of the second threaded sleeve (20) passes through the frame (5) and is fixed to the surface of the bottom of the brush plate (6).

4. A lithium battery recycling energy storage device according to claim 3, characterized in that: A rod groove (23) is provided on the inner surface of the support (1) near the frame (5); a third threaded rod (24) is rotatably connected inside the rod groove (23); a first motor (4) is fixed to the surface of the top of the support (1); and a third threaded sleeve (25) is threadedly connected to the outer peripheral surface of the third threaded rod (24).

5. A lithium battery recycling energy storage device according to claim 4, characterized in that: One end of the third threaded sleeve (25) passes through the rod groove (23) and is fixed to the surface of the frame (5), and the top of the third threaded rod (24) passes through the support (1) and is fixed to the output end of the first motor (4).

6. A lithium battery recycling energy storage device according to claim 5, characterized in that: A limiting groove (21) having a T-shaped cross section is provided through the surface of the frame (5), a limiting strip (22) having a T-shaped cross section is inserted through the interior of the limiting groove (21), and one side of the limiting strip (22) passes through the limiting groove (21) at an adjacent position and is fixed to the surface of the support (1).

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