Photovoltaic energy storage cabinet

Abstract

The utility model belongs to the field of photovoltaic energy storage cabinets, and particularly relates to a photovoltaic energy storage cabinet which comprises an energy storage cabinet body, a ventilation groove is formed in the energy storage cabinet body, a heightening seat is fixedly connected to the inner wall of the energy storage cabinet body, an adjusting structure is arranged on the energy storage cabinet body, the adjusting structure comprises an air cylinder, and the air cylinder is fixedly connected with the heightening seat. An air cylinder is arranged in the energy storage cabinet body, a movable plug rod is slidably connected to the inner wall of the air cylinder, an air bag is arranged in the air cylinder, a pushing plate is fixedly connected to the end, away from the air bag, of the movable plug rod, and a sliding block is arranged below the pushing plate. According to the photovoltaic energy storage cabinet, the movable plug rod is pushed to move outwards through thermal expansion of the air bag, then the stress rod is driven to move through the pushing plate, the first synchronous plate is driven to move, the pulley pushes the ventilation plate to rotate through the first synchronous plate, the air opening area of the ventilation groove is effectively increased, the heat dissipation efficiency is remarkably improved, and stable operation of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic energy storage cabinets, in particular to a photovoltaic energy storage cabinet. Background Art

[0002] With the popularity of renewable energy, photovoltaic energy storage cabinets, as a device that can convert solar energy into electrical energy and store it, are gaining more and more attention. They can not only effectively utilize solar energy resources and reduce dependence on traditional energy, but also provide stable power support during peak or unstable periods of power demand, providing reliable energy solutions for homes, businesses, and distributed photovoltaic power stations.

[0003] Most energy storage cabinets have heat dissipation vents for heat dissipation. Due to the large temperature difference between day and night, when the outside temperature is low, the low temperature will affect the working efficiency of the battery pack. If the heat dissipation vents are closed, when the outside temperature is high, it is easy to affect the heat dissipation efficiency. In view of this, we propose a photovoltaic energy storage cabinet. Utility Model Content

[0004] The main purpose of the utility model is to provide a photovoltaic energy storage cabinet that can solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model proposes the following technical solutions:

[0006] A photovoltaic energy storage cabinet comprises an energy storage cabinet body, a ventilation slot is provided on the energy storage cabinet body, a heightening seat is fixedly connected to the inner wall of the energy storage cabinet body, and an adjustment structure is provided on the energy storage cabinet body, and the adjustment structure comprises:

[0007] An air cylinder is arranged inside the energy storage cabinet body, and a movable plug rod is slidably connected to the inner wall of the air cylinder;

[0008] An airbag, wherein the airbag is arranged inside the air cylinder, and a push plate is fixedly connected to one end of the movable plug rod away from the airbag;

[0009] A sliding block is arranged below the pushing plate, and a force-bearing rod is fixedly connected to the inner wall of the sliding block.

[0010] Preferably, the inner wall of the energy storage cabinet body is fixedly connected to a support plate, the inner wall of the support plate is slidably connected to a sliding block, the inner wall of the push plate is plugged with a force rod, an inclined slide groove is provided on the support plate, the sliding block is guided by the inclined slide groove, the inner wall of the push plate is slidably connected to a plug-in ring, and the inner wall of the plug-in ring is plugged with a force rod.

[0011] Preferably, the bottom of the force-bearing rod is fixedly connected to a synchronous plate 1, and the bottom of the synchronous plate 1 is rotatably connected to a pulley, so that the synchronous plate 1 is driven to move by the movement of the force-bearing rod.

[0012] Preferably, the outer wall of the synchronization plate one is fixedly connected with a connecting rod, and the end of the connecting rod away from the synchronization plate one is fixedly connected with the synchronization plate two, and the synchronization plate one is connected with the synchronization plate two through the connecting rod to facilitate synchronous movement.

[0013] Preferably, the inner wall of the ventilation slot is rotatably connected to a ventilation plate, a slide slot is provided on the top of the ventilation plate, and the inner wall of the slide slot is slidably connected to a pulley, and when the synchronous plate moves, the pulley will push the ventilation plate to rotate.

[0014] Preferably, a mounting ring block is fixedly connected to the inner wall of the energy storage cabinet body, an air cylinder is fixedly connected to the inner wall of the mounting ring block, a water collecting trough is opened on the inner wall of the energy storage cabinet body, a water outlet is provided on the inner wall of the water collecting trough, and the air cylinder is supported by the mounting ring block.

[0015] The utility model provides a photovoltaic energy storage cabinet. It has the following beneficial effects:

[0016] (1) When the temperature inside the cabinet is too high, the airbag expands due to heat, pushing the movable plug rod outward, and then driving the force rod to move through the push plate, and guiding work under the action of the sliding block, driving the movement of the synchronous plate 1 to move, and the pulley drives the ventilation plate to rotate through the synchronous plate 1, effectively increasing the air outlet area of ​​the ventilation slot, significantly improving the heat dissipation efficiency, ensuring that the temperature inside the energy storage cabinet drops quickly, and ensuring the stable operation of the device.

[0017] (2) When the outside temperature drops, the cabinet temperature drops, the airbag contracts, the movable plug rod resets, and the push plate moves closer to the cylinder to reset the device. This reduces the size of the ventilation slot, reduces the heat dissipation efficiency, effectively prevents the internal temperature from being too low, and ensures efficient operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic cross-sectional view of a part of the gas cylinder and the synchronous plate of the utility model;

[0021] Figure 3It is a schematic diagram of the cross-sectional structure of the push plate and the force-bearing rod of the utility model;

[0022] Figure 4 It is a partial structural diagram of the sliding block and the supporting plate of the utility model.

[0023] In the figure: 1. Energy storage cabinet body; 2. Ventilation slot; 3. Heightening seat; 4. Adjustment structure; 41. Air cylinder; 42. Movable plug rod; 43. Air bag; 44. Push plate; 45. Sliding block; 46. Force rod; 47. Synchronous plate 1; 48. Pulley; 5. Support plate; 6. Connecting rod; 7. Synchronous plate 2; 8. Ventilation plate; 9. Mounting ring block; 10. Collecting tank; 11. Water outlet.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. 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] See also Figure 1-Figure 4 The utility model proposes a photovoltaic energy storage cabinet, including an energy storage cabinet body 1, a ventilation slot 2 is opened on the energy storage cabinet body 1, a heightening seat 3 is fixedly connected to the inner wall of the energy storage cabinet body 1, an adjustment structure 4 is arranged on the energy storage cabinet body 1, and the adjustment structure 4 includes an air cylinder 41, an air cylinder 41 is arranged inside the energy storage cabinet body 1, a movable plug rod 42 is slidably connected to the inner wall of the air cylinder 41, an air bag 43 is arranged inside the air cylinder 41, an end of the movable plug rod 42 away from the air bag 43 is fixedly connected to a push plate 44, a sliding block 45 is arranged below the push plate 44, and a force rod 46 is fixedly connected to the inner wall of the sliding block 45.

[0027] In the utility model, the inner wall of the energy storage cabinet body 1 is fixedly connected with a support plate 5, the inner wall of the support plate 5 is slidably connected with a sliding block 45, the inner wall of the pushing plate 44 is plugged with a force rod 46, the inner wall of the pushing plate 44 is slidably connected with a plug-in ring, the inner wall of the plug-in ring is plugged with a force rod 46, the plug-in ring can slide on the inner wall of the pushing plate 44, thereby changing the position of the force rod 46 on the pushing plate 44 to avoid motion interference, an inclined groove is provided on the support plate 5, and the sliding block 45 is guided by the inclined groove, the force rod 46 can be pushed by the pushing plate 44, and then drive the sliding block 45 to slide on the inner wall of the inclined groove.

[0028] Furthermore, the bottom of the force-bearing rod 46 is fixedly connected to a synchronization plate 47, and the bottom of the synchronization plate 47 is rotatably connected to a pulley 48. The movement of the force-bearing rod 46 drives the synchronization plate 47 to move. The outer wall of the synchronization plate 47 is fixedly connected to a connecting rod 6, and one end of the connecting rod 6 away from the synchronization plate 47 is fixedly connected to a synchronization plate 2 7. The synchronization plate 1 47 is connected to the synchronization plate 2 7 through the connecting rod 6, so as to facilitate synchronous movement.

[0029] Furthermore, the inner wall of the ventilation slot 2 is rotatably connected to a ventilation plate 8, a slide slot is provided on the top of the ventilation plate 8, and a pulley 48 is slidably connected to the inner wall of the slide slot. When the synchronous plate 47 moves, the pulley 48 will push the ventilation plate 8 to rotate, and the pulley 48 will slide on the inner wall of the slide slot to reduce the friction formed when pushing the ventilation plate 8. The inner wall of the energy storage cabinet body 1 is fixedly connected to a mounting ring block 9, and the inner wall of the mounting ring block 9 is fixedly connected to an air cylinder 41. A collecting water trough 10 is provided on the inner wall of the energy storage cabinet body 1, and a water outlet hole 11 is provided on the inner wall of the collecting water trough 10. The air cylinder 41 is supported by the mounting ring block 9, and water droplets entering the interior of the energy storage cabinet body 1 are collected by the collecting water trough 10, and drainage is performed through the water outlet hole 11.

[0030] During use, when the temperature inside the energy storage cabinet body 1 is too high, the airbag 43 will expand, thereby squeezing the active plug rod 42, and the active plug rod 42 drives the push plate 44 away from the air cylinder 41. At the same time, the force rod 46 is driven by the push plate 44 to move, and the sliding block 45 slides on the support plate 5 to guide the movement direction of the force rod 46. The force rod 46 will move the plug ring on the push plate 44 to avoid motion interference. At the same time, the movement of the force rod 46 will move the synchronous plate 47, so that the pulley 48 pushes the ventilation plate 8, so that the ventilation plate 8 rotates, thereby increasing the size of the air outlet at the ventilation slot 2 and improving the heat dissipation efficiency.

[0031] When the outside temperature drops, the temperature inside the cabinet drops, and the airbag 43 contracts accordingly, thereby resetting the movable plug rod 42, driving the push plate 44 close to the air cylinder 41, so that the device completes the resetting work, thereby reducing the size of the air outlet at the ventilation slot 2, reducing the heat dissipation efficiency, and avoiding the internal temperature of the device being too low, affecting the working efficiency of the device.

[0032] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A photovoltaic energy storage cabinet, comprising an energy storage cabinet body (1), characterized in that: The energy storage cabinet body (1) is provided with a ventilation slot (2), the inner wall of the energy storage cabinet body (1) is fixedly connected with a heightening seat (3), and the energy storage cabinet body (1) is provided with an adjustment structure (4), and the adjustment structure (4) comprises: An air cylinder (41), wherein the energy storage cabinet body (1) is provided with an air cylinder (41), and a movable plug rod (42) is slidably connected to the inner wall of the air cylinder (41); An airbag (43), wherein the airbag (43) is arranged inside the air cylinder (41), and a push plate (44) is fixedly connected to one end of the movable plug rod (42) away from the airbag (43); A sliding block (45) is provided below the push plate (44), and a force-bearing rod (46) is fixedly connected to the inner wall of the sliding block (45).

2. The photovoltaic energy storage cabinet according to claim 1, characterized in that: The inner wall of the energy storage cabinet body (1) is fixedly connected to a support plate (5), the inner wall of the support plate (5) is slidably connected to a sliding block (45), and the inner wall of the push plate (44) is plugged with a force-bearing rod (46).

3. The photovoltaic energy storage cabinet according to claim 1, characterized in that: The bottom of the force-bearing rod (46) is fixedly connected to a synchronous plate (47), and the bottom of the synchronous plate (47) is rotatably connected to a pulley (48).

4. The photovoltaic energy storage cabinet according to claim 3, characterized in that: The outer wall of the synchronous plate 1 (47) is fixedly connected to a connecting rod (6), and one end of the connecting rod (6) away from the synchronous plate 1 (47) is fixedly connected to the synchronous plate 2 (7).

5. The photovoltaic energy storage cabinet according to claim 3, characterized in that: The inner wall of the ventilation slot (2) is rotatably connected to a ventilation plate (8), a slide slot is provided on the top of the ventilation plate (8), and a pulley (48) is slidably connected to the inner wall of the slide slot.

6. The photovoltaic energy storage cabinet according to claim 1, characterized in that: The inner wall of the energy storage cabinet body (1) is fixedly connected to a mounting ring block (9), the inner wall of the mounting ring block (9) is fixedly connected to an air cylinder (41), the inner wall of the energy storage cabinet body (1) is provided with a water collection trough (10), and the inner wall of the water collection trough (10) is provided with a water outlet hole (11).

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