Photovoltaic cell module storage device

Abstract

The utility model discloses a photovoltaic cell module storage device which is applied to the field of photovoltaic power generation and comprises a placing plate, supporting legs are connected to the bottom of the placing plate in a bolted mode, and mounting holes are formed in the bottoms of the supporting legs. The fixing rods are contracted by moving the clamping rods, then the supporting legs are placed on the mounting rods on the bottom layer, then the fixing rods are moved to be connected with the fixing holes in a clamped mode, the clamping rods are connected with the clamping holes in a clamped mode under the action of the first springs, the purpose of the splicing function can be achieved in the fixing mode, and the use cost is reduced; a battery is placed between pressing plates, a rotating head is rotated to enable a worm to drive a worm gear to rotate, the worm gear rotates to enable a rotating shaft to drive a rotating disc to rotate, the rotating disc rotates to enable a transmission rod to drive a support to move, and a supporting plate moves to enable the pressing plates to press and fix the battery, so that the purpose of having a fixing function can be achieved; the battery is prevented from falling off, and the stability and the safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation, and in particular to a photovoltaic cell module storage device. Background Technology

[0002] A search of Chinese patents revealed publication number CN213340558U, which discloses a battery storage rack. This rack includes a frame body, a grounding connector, and support legs. The frame body holds multiple battery boxes spaced apart along its height. The grounding connector is located on the frame body and extends along its height, being electrically connected to each of the battery boxes. The support legs are connected to the frame body, electrically connected to the grounding connector, and grounded via grounding wires. This battery storage rack reduces product costs, simplifies the manufacturing process, and improves production efficiency while ensuring safe grounding of the battery boxes.

[0003] Existing storage devices lack modularity and are generally fixed in size, making them difficult to expand to suit specific needs. Changing the size of the storage device requires replacing the entire device, increasing costs, reducing practicality and applicability, and making them inconvenient to use. Furthermore, these devices typically place batteries directly on shelves, resulting in poor stability. Impacts from external objects can easily cause batteries to fall and be damaged, leading to losses and low safety. To address these issues, we propose a photovoltaic cell module storage device. Utility Model Content

[0004] The purpose of this invention is to provide a photovoltaic cell module storage device, which has the advantages of having splicing and fixing functions.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a photovoltaic cell module storage device, including a placement plate, a support leg bolted to the bottom of the placement plate, an installation hole opened at the bottom of the support leg, an installation rod bolted to the top of the placement plate, and the installation rod is adapted to the installation hole, a fixing rod slidably sleeved on the inner wall of the support leg, a fixing hole opened on the surface of the installation rod, and the fixing hole is adapted to one end of the fixing rod, a snap-fit ​​rod slidably sleeved on the inner wall of the support leg, a limit plate fixedly sleeved on the surface of the snap-fit ​​rod, a first spring provided between the limit plate and the inner wall of the support leg, and a snap-fit ​​hole opened on the surface of the fixing rod, and the snap-fit ​​hole snaps into one end of the snap-fit ​​rod.

[0006] By adopting the above technical solution, the fixing rod is retracted by moving the snap-fit ​​rod, and then the support leg is placed on the bottom mounting rod. Then, the fixing rod is moved to snap into the fixing hole. The snap-fit ​​rod is snapped into the snap-fit ​​hole under the action of the first spring, thus fixing it. This method can achieve the purpose of assembly, reduce the cost of use, and improve practicality and applicability.

[0007] The present invention is further configured such that: a rotating shaft is rotatably sleeved on the inner wall of the placement plate; a rotating mechanism is provided on the surface of the rotating shaft; a turntable is fixedly sleeved on the surface of the rotating shaft; a guide groove is provided on the surface of the turntable; a transmission block is provided through the inner wall of the guide groove; a transmission rod is bolted to the bottom of the transmission block; a support plate is bolted to the other end of the transmission rod; and an adjustment mechanism is provided inside the support plate.

[0008] By adopting the above technical solution, the battery is placed between the pressure plates, and the rotating head is rotated to make the worm gear drive the worm wheel to rotate. The rotation of the worm wheel causes the rotating shaft to drive the turntable to rotate. The rotation of the turntable causes the transmission rod to drive the support to move. The movement of the support plate causes the pressure plate to press and fix the battery. This method can achieve the purpose of fixing the battery, prevent the battery from falling, and improve stability and safety.

[0009] The present invention is further configured such that: the rotating mechanism includes a worm wheel, the worm wheel is fixedly sleeved with the surface of the rotating shaft, the surface of the worm wheel is engaged with a worm, and the worm is rotatably sleeved with the inner wall of the placement plate.

[0010] By adopting the above technical solution, a rotating mechanism is set up to facilitate fixing, and the worm gear has self-locking properties to ensure the stability of the fixing.

[0011] The present invention is further configured such that: the adjusting mechanism includes a screw, the screw is threadedly connected to the inner wall of the support plate, and a pressure plate is rotatably connected to one end of the screw.

[0012] By adopting the above technical solution, an adjustment mechanism is set up, and rotating the screw causes the screw to move the pressing plate, which can adjust the size and improve applicability.

[0013] The present invention is further configured such that a second spring is sleeved on the surface of the fixing rod.

[0014] By adopting the above technical solution and setting a second spring, it is easy for the fixing rod to disengage from the fixing hole, making disassembly convenient.

[0015] The present invention is further configured such that one end of the snap-fit ​​rod is wedge-shaped.

[0016] By adopting the above technical solution, one end of the snap-fit ​​rod is wedge-shaped, which facilitates the fixing of the fixing rod.

[0017] The present invention is further configured such that a rotating head is bolted to one end of the worm gear.

[0018] By adopting the above technical solution, a rotating head is provided to facilitate the rotation of the worm gear.

[0019] The present invention is further configured such that a rubber pad is adhered to the surface of the pressing plate.

[0020] By adopting the above technical solution, a rubber pad is installed to prevent damage to the battery.

[0021] In summary, this utility model has the following beneficial effects:

[0022] 1. This utility model retracts the fixing rod by moving the snap-fit ​​rod, then places the support leg on the bottom mounting rod, and then moves the fixing rod to snap it into the fixing hole. The snap-fit ​​rod snaps into the snap-fit ​​hole under the action of the first spring, thus fixing it in place. This method can achieve the purpose of assembly, reduce the cost of use, and improve practicality and applicability.

[0023] 2. This utility model achieves the purpose of fixing the battery by placing the battery between the pressure plates, rotating the rotating head to make the worm gear drive the worm wheel to rotate, the worm wheel rotation to make the rotating shaft drive the turntable to rotate, the turntable rotation to make the transmission rod drive the support to move, and the support plate to move to make the pressure plate press and fix the battery. This can prevent the battery from falling off and improve stability and safety. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural view of the present invention;

[0025] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0026] Figure 3 This is a top sectional view of the structure of this utility model;

[0027] Figure 4 This is a top sectional view of the structure of this utility model;

[0028] Figure 5 This is a utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0029] Figure 6 This is a schematic diagram of the structural assembly effect of this utility model.

[0030] Reference numerals: 1. Placement plate; 2. Support leg; 3. Mounting hole; 4. Mounting rod; 5. Fixing rod; 6. Fixing hole; 7. Snap-fit ​​rod; 8. Limiting plate; 9. First spring; 10. Snap-fit ​​hole; 11. Rotating shaft; 12. Rotating mechanism; 13. Turntable; 14. Guide groove; 15. Transmission block; 16. Transmission rod; 17. Support plate; 18. Adjustment mechanism; 19. Worm gear; 20. Worm; 21. Screw; 22. Pressure plate; 23. Second spring; 24. Rotating head; 25. Rubber pad. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to the accompanying drawings.

[0032] Example 1:

[0033] refer to Figure 1 , Figure 2 and Figure 5 A photovoltaic cell module storage device includes a placement plate 1, a support leg 2 bolted to the bottom of the placement plate 1, a mounting hole 3 formed at the bottom of the support leg 2, a mounting rod 4 bolted to the top of the placement plate 1 and adapted to the mounting hole 3, a fixing rod 5 slidably sleeved on the inner wall of the support leg 2, a fixing hole 6 formed on the surface of the mounting rod 4 and adapted to one end of the fixing rod 5, a snap-fit ​​rod 7 slidably sleeved on the inner wall of the support leg 2, and a limit plate 8 fixedly sleeved on the surface of the snap-fit ​​rod 7. A first spring 9 is provided between the support leg 2 and the inner wall. The surface of the fixing rod 5 is provided with a snap-fit ​​hole 10, and the snap-fit ​​hole 10 is snapped with one end of the snap-fit ​​rod 7. By moving the snap-fit ​​rod 7, the fixing rod 5 is retracted. Then the support leg 2 is placed on the bottom mounting rod 4. Then the fixing rod 5 is moved to snap the fixing rod 5 with the fixing hole 6. The snap-fit ​​rod 7 is snapped with the snap-fit ​​hole 10 under the action of the first spring 9. This method of fixing can achieve the purpose of assembly, reduce the cost of use, and improve practicality and applicability.

[0034] refer to Figure 5 A second spring 23 is fitted on the surface of the fixing rod 5. By setting the second spring 23, it is easy for the fixing rod 5 to disengage from the fixing hole 6, making it easy to disassemble.

[0035] refer to Figure 5 One end of the locking rod 7 is wedge-shaped, which facilitates the fixing of the fixing rod 5.

[0036] Example 2:

[0037] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A rotating shaft 11 is rotatably sleeved on the inner wall of the placement plate 1. A rotating mechanism 12 is provided on the surface of the rotating shaft 11. A turntable 13 is fixedly sleeved on the surface of the rotating shaft 11. A guide groove 14 is provided on the surface of the turntable 13. A transmission block 15 is provided through the inner wall of the guide groove 14. A transmission rod 16 is bolted to the bottom of the transmission block 15. A support plate 17 is bolted to the other end of the transmission rod 16. An adjustment mechanism 18 is provided inside the support plate 17. By placing the battery between the pressing plates 22, rotating the rotating head 24 causes the worm gear 20 to drive the worm wheel 19 to rotate. The rotation of the worm wheel 19 causes the rotating shaft 11 to drive the turntable 13 to rotate. The rotation of the turntable 13 causes the transmission rod 16 to drive the support to move. The movement of the support plate 17 causes the pressing plate 22 to press and fix the battery. This method can achieve the purpose of fixing the battery, prevent the battery from falling, and improve stability and safety.

[0038] refer to Figure 2 and Figure 4 The rotating mechanism 12 includes a worm gear 19, which is fixedly sleeved on the surface of the rotating shaft 11. A worm 20 is meshed on the surface of the worm gear 19, and the worm 20 is rotatably sleeved on the inner wall of the placement plate 1. By setting the rotating mechanism 12, it is easy to fix. The worm gear 19 and worm 20 have self-locking properties to ensure the stability of the fixation.

[0039] refer to Figure 1 and Figure 2 The adjustment mechanism 18 includes a screw 21, which is threadedly connected to the inner wall of the support plate 17. One end of the screw 21 is rotatably connected to a pressure plate 22. By setting the adjustment mechanism 18, rotating the screw 21 causes the screw 21 to move the pressure plate 22, which can adjust the size and improve applicability.

[0040] refer to Figure 1 and Figure 4 One end of the worm gear 20 is bolted with a rotating head 24, which facilitates the rotation of the worm gear 20.

[0041] refer to Figure 1 and Figure 2 A rubber pad 25 is adhered to the surface of the clamping plate 22 to prevent damage to the battery.

[0042] Brief description of usage: (e.g.) Figure 6Move the upper locking rod 7 to disengage it from the fixing rod 5. The fixing rod 5 retracts into the support leg 2 under the action of the second spring 23. Then, place the upper support leg 2 on the lower mounting rod 4 and insert the mounting rod 4 into the mounting hole 3. Move the fixing rod 5 to engage with the fixing hole 6, fixing the support leg 2. The locking rod 7 engages with the locking hole 10 under the action of the first spring 9, fixing the fixing rod 5, completing the assembly and achieving the assembly function. Place the battery on the placement plate 1, positioning it between the pressure plates 22, and then rotate... The rotating head 24 rotates, which drives the worm gear 20 to rotate. The worm gear 20 rotates, which drives the worm wheel 19 to rotate. The worm wheel 19 rotates, which drives the rotating shaft 11 to rotate. The rotating shaft 11 rotates, which drives the turntable 13 to rotate. The turntable 13 rotates, which drives the guide groove 14 to rotate. The rotation of the guide groove 14 causes the transmission block 15 to move. The movement of the transmission block 15 causes the transmission rod 16 to move. The movement of the transmission rod 16 causes the support plate 17 to move. The movement of the support plate 17 causes the four clamping plates 22 to simultaneously clamp and fix the battery in the front, back, left, and right directions. The worm wheel 19 and worm gear 20 have self-locking properties, thereby achieving the purpose of fixing.

[0043] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A photovoltaic cell module storage device, comprising a placement plate (1), characterized in that, The bottom of the placement plate (1) is bolted with a support leg (2), and the bottom of the support leg (2) is provided with an installation hole (3). The top of the placement plate (1) is bolted with an installation rod (4), and the installation rod (4) is adapted to the installation hole (3). The inner wall of the support leg (2) is slidably sleeved with a fixing rod (5). The surface of the installation rod (4) is provided with a fixing hole (6), and the fixing hole (6) is adapted to one end of the fixing rod (5). The inner wall of the support leg (2) is slidably sleeved with a snap-fit ​​rod (7). The surface of the snap-fit ​​rod (7) is fixedly sleeved with a limit plate (8). A first spring (9) is provided between the limit plate (8) and the inner wall of the support leg (2). The surface of the fixing rod (5) is provided with a snap-fit ​​hole (10), and the snap-fit ​​hole (10) is snapped to one end of the snap-fit ​​rod (7).

2. The photovoltaic cell module storage device according to claim 1, characterized in that, The inner wall of the placement plate (1) is rotatably sleeved with a rotating shaft (11). A rotating mechanism (12) is provided on the surface of the rotating shaft (11). A turntable (13) is fixedly sleeved on the surface of the rotating shaft (11). A guide groove (14) is opened on the surface of the turntable (13). A transmission block (15) is provided through the inner wall of the guide groove (14). A transmission rod (16) is bolted to the bottom of the transmission block (15). A support plate (17) is bolted to the other end of the transmission rod (16). An adjustment mechanism (18) is provided inside the support plate (17).

3. A photovoltaic cell module storage device according to claim 2, characterized in that, The rotating mechanism (12) includes a worm wheel (19), which is fixedly sleeved on the surface of the rotating shaft (11). A worm (20) meshes with the surface of the worm wheel (19), and the worm (20) is rotatably sleeved on the inner wall of the placement plate (1).

4. A photovoltaic cell module storage device according to claim 2, characterized in that, The adjusting mechanism (18) includes a screw (21), which is threadedly connected to the inner wall of the support plate (17), and a pressure plate (22) is rotatably connected to one end of the screw (21).

5. A photovoltaic cell module storage device according to claim 1, characterized in that, A second spring (23) is fitted onto the surface of the fixing rod (5).

6. A photovoltaic cell module storage device according to claim 1, characterized in that, One end of the snap-fit ​​rod (7) is wedge-shaped.

7. A photovoltaic cell module storage device according to claim 3, characterized in that, A rotating head (24) is bolted to one end of the worm (20).

8. A photovoltaic cell module storage device according to claim 4, characterized in that, A rubber pad (25) is adhered to the surface of the clamping plate (22).

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