Energy storage device convenient to arrange

Abstract

The utility model discloses a kind of energy storage equipment convenient to arrange, it is related to energy storage equipment technical field, including energy storage cabinet, the top of energy storage cabinet is connected with mounting frame, driving shaft is rotatably connected in mounting frame, two groups of guide grooves are set on driving shaft, the opening direction of two The guide groove is mutually symmetrical, and all are arc shape settings;The utility model passes through starting servo motor in the side of mounting frame.Servo motor drives driving shaft in mounting frame to start rotating, guide groove on driving shaft rotates synchronously, since guide groove is arc trajectory, transmission column slidingly connected in groove will in the process of guide groove rotation, along arc groove wall sliding, make transmission column drive bottom connection driving block to do linear motion, the angle and the number of turns of control servo motor rotation, just can adjust to appropriate position to the partition layer board, complete the adjustment of space layout in energy storage cabinet, this setting is convenient to carry out quick arrangement to space and improve device space utilization.

Description

Technical Field

[0001] This utility model relates to the field of energy storage equipment technology, specifically to an energy storage device that is easy to arrange. Background Technology

[0002] A lithium battery pack typically consists of a positive electrode, a negative electrode, an electrolyte, a separator, and a battery casing. It is usually composed of multiple battery packs. When using lithium batteries, to ensure sufficient power supply to meet usage requirements, the number of battery packs needs to be selected based on the actual usage conditions, and the battery packs are connected sequentially.

[0003] A Chinese patent (authorization announcement number: CN219436030U) discloses an energy storage battery pack module, including an energy storage cabinet and a battery pack. The energy storage cabinet has a rear wiring board on one side, and slide rails on both sides of the inner wall of the energy storage cabinet. The battery pack is located between the slide rails. There are several sets of slide rails, which are arranged in layers. A hollow water-cooled shell is located inside the energy storage cabinet between the upper and lower sets of slide rails. A circulating water inlet pipe is located on one side of the hollow water-cooled shell at the top.

[0004] During use, the aforementioned device stores batteries by placing multiple batteries inside the energy storage cabinet, and the batteries can be easily pulled out for storage. However, in actual use, the device cannot arrange the space inside the energy storage cabinet according to the size of the batteries, resulting in the device being able to store only a single type of battery.

[0005] To address these issues, we designed an energy storage device that is easy to deploy. Utility Model Content

[0006] The purpose of this invention is to provide an energy storage device that is easy to arrange, so as to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides an energy storage device that is easy to arrange, including an energy storage cabinet. The top of the energy storage cabinet is connected to a mounting frame, and a drive shaft is rotatably connected inside the mounting frame. The drive shaft has two sets of guide grooves, the opening directions of the two guide grooves are symmetrical and both are arc-shaped. A transmission column is slidably connected inside the guide groove, and a drive block is connected to the bottom of the transmission column. One end of the drive block extends into the energy storage cabinet and is connected to a partition plate. A servo motor that drives the drive shaft to rotate is connected to one side of the mounting frame.

[0008] Furthermore, a guide post is connected inside the mounting frame, and the drive block is slidably connected to the guide post. The drive block has a sliding opening that matches the guide post.

[0009] Furthermore, limit ports are provided at the bottom of the mounting frame and the top of the energy storage cabinet, and the two limit ports are interconnected. The size of the limit ports is adapted to the drive block.

[0010] Furthermore, the energy storage cabinet has two symmetrical heat dissipation vents, and a suction fan and an exhaust fan are respectively connected to the two heat dissipation vents.

[0011] Furthermore, a drying plate is connected inside the energy storage cabinet. The drying plate is located inside the energy storage cabinet and is close to the suction fan on the side used to filter moisture.

[0012] Furthermore, the partition plate is provided with multiple heat dissipation holes, and a heat dissipation channel is integrally formed between the partition plate and the bottom wall of the energy storage cabinet.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. Start the servo motor on one side of the mounting frame. The servo motor drives the drive shaft inside the mounting frame to rotate, and the guide groove on the drive shaft rotates synchronously. Since the guide groove has an arc-shaped trajectory, the transmission column slidably connected inside the groove will slide along the arc-shaped groove wall during the rotation of the guide groove, causing the transmission column to drive the drive block connected at the bottom to make linear motion in the horizontal direction. By controlling the angle and number of rotations of the servo motor, the partition plate can be adjusted to a suitable position, completing the adjustment of the space layout inside the energy storage cabinet. This setting facilitates rapid space arrangement and improves the space utilization rate of the device.

[0014] 2. After the lithium battery is placed in the energy storage cabinet and put into use, the suction fan draws outside air into the energy storage cabinet, while the exhaust fan extracts the air from inside the cabinet, forming an air circulation. The drying plate on the side near the suction fan filters the moisture during the air intake process, allowing dry air to enter the energy storage cabinet, reducing the internal humidity and preventing the lithium battery from getting damp. When the lithium battery generates heat during charging and discharging, the circulating air will fully contact the lithium battery and carry away the heat through the heat dissipation holes on the partition plate and the heat dissipation channel between the partition plate and the bottom wall of the energy storage cabinet. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the overall external structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This utility model Figure 1 Enlarged view of point A in the middle; Figure 4 This utility model Figure 2 Enlarged view of point B in the middle.

[0016] In the diagram: 1. Energy storage cabinet; 2. Mounting frame; 3. Drive shaft; 4. Guide groove; 5. Transmission column; 6. Drive block; 7. Separator plate; 8. Servo motor; 9. Guide column; 10. Suction fan; 11. Exhaust fan; 12. Drying plate; 13. Heat dissipation hole; 14. Heat dissipation channel. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a technical solution: an energy storage device that is easy to arrange, including an energy storage cabinet 1, an installation frame 2 connected to the top of the energy storage cabinet 1, a drive shaft 3 rotatably connected inside the installation frame 2, two sets of guide grooves 4 opened on the drive shaft 3, the two guide grooves 4 have symmetrical opening directions and are both arc-shaped, a transmission column 5 slidably connected inside the guide groove 4, a drive block 6 connected to the bottom of the transmission column 5, one end of the drive block 6 extends into the energy storage cabinet 1 and is connected to a partition plate 7, and a servo motor 8 that drives the drive shaft 3 to rotate is connected to one side of the installation frame 2.

[0019] In practice, the servo motor 8 drives the drive shaft 3 inside the mounting frame 2 to rotate, and the two sets of symmetrically oriented, arc-shaped guide grooves 4 on the drive shaft 3 rotate accordingly. The transmission column 5 slides within the guide grooves 4. Due to the arc-shaped trajectory of the guide grooves 4, the transmission column 5 drives the drive block 6 connected to the bottom to move in a straight line when it slides. The partition plate 7, which extends from one end of the drive block 6 into the energy storage cabinet 1, also moves synchronously. By controlling the angle and number of rotations of the servo motor 8, the position of the partition plate 7 within the energy storage cabinet 1 can be adjusted. This setting allows for easy adjustment of the position of the partition plate 7 according to the size of the lithium battery, changing the spatial layout within the energy storage cabinet 1. This solves the problem that existing devices can only store a single type of battery, improves adaptability to different battery specifications, and increases space utilization.

[0020] See Figure 1-4 The mounting frame 2 is connected to a guide post 9, and the drive block 6 is slidably connected to the guide post 9. The drive block 6 has a sliding opening that is compatible with the guide post 9.

[0021] In practice, when the drive block 6 is driven to move by the transmission column 5, the guide column 9 guides and limits the drive block 6, so that the drive block 6 can only move in a straight line along the direction of the guide column 9.

[0022] See Figure 1-4Limit ports are provided at the bottom of the mounting frame 2 and the top of the energy storage cabinet 1. The two limit ports are connected to each other, and the size of the limit ports is adapted to the drive block 6.

[0023] In practice, during the process of the drive block 6 moving the partition plate 7, the limiting port plays a limiting and guiding role for the drive block 6, restricting the displacement of the drive block 6 in the vertical direction, and ensuring that the drive block 6 can drive the partition plate 7 to adjust its position in the horizontal direction within the energy storage cabinet 1.

[0024] See Figure 1-4 The energy storage cabinet 1 has two symmetrical heat dissipation vents, and a suction fan 10 and an exhaust fan 11 are respectively connected to the two heat dissipation vents.

[0025] In practice, the suction fan 10 draws outside air into the energy storage cabinet 1, while the exhaust fan 11 extracts the air from the energy storage cabinet 1, creating a circulating airflow. When heat is generated during the charging and discharging of the lithium battery, the flowing air carries away the heat, thus dissipating heat from the lithium battery. This design solves the problem of heat dissipation during lithium battery use, preventing performance degradation and shortened lifespan due to overheating. Furthermore, the air circulation system facilitates heat dissipation for lithium batteries of different specifications and with varying heat outputs.

[0026] See Figure 1-4 A drying plate 12 is connected inside the energy storage cabinet 1. The drying plate 12 is located inside the energy storage cabinet 1 and is close to the side of the suction fan 10 for filtering moisture.

[0027] In practice, during the process of the suction fan 10 drawing outside air into the energy storage cabinet 1, the moisture in the air is filtered. The dry air entering the energy storage cabinet 1 reduces the humidity inside, preventing the lithium batteries from getting damp. This setup provides a dry storage environment for the lithium batteries, effectively protecting them from moisture damage and extending their lifespan. For some humidity-sensitive lithium batteries, the drying plate 12 enhances adaptability to different types of lithium batteries.

[0028] See Figure 1-4 The partition plate 7 has multiple heat dissipation holes 13, and a heat dissipation channel 14 is integrally formed between the partition plate 7 and the inner bottom wall of the energy storage cabinet 1.

[0029] In practice, when the suction fan 10 and exhaust fan 11 are working to create air circulation, air can flow through the heat dissipation holes 13 and heat dissipation channels 14, quickly dissipating the heat generated by the lithium battery. The heat dissipation holes 13 increase the contact area between the air and the lithium battery, while the heat dissipation channels 14 provide a path for airflow. This arrangement facilitates heat exchange with the air through the heat dissipation holes 13 and heat dissipation channels 14, ensuring that the lithium battery maintains a suitable temperature during charging and discharging, thus guaranteeing the battery's lifespan.

[0030] Working principle: Start the servo motor 8 on one side of the mounting frame 2. The servo motor 8 drives the drive shaft 3 inside the mounting frame 2 to start rotating. The guide groove 4 on the drive shaft 3 rotates synchronously. Since the guide groove 4 has an arc-shaped trajectory, the transmission column 5 slidably connected in the groove will slide along the arc-shaped groove wall during the rotation of the guide groove 4, so that the transmission column 5 drives the drive block 6 connected at the bottom to make linear motion in the horizontal direction. By controlling the rotation angle and number of revolutions of the servo motor 8, the partition plate 7 can be adjusted to a suitable position, and the spatial layout inside the energy storage cabinet 1 can be adjusted. After the lithium battery is put into the energy storage cabinet 1 and put into use, the suction fan 10 draws the outside air into the energy storage cabinet 1, and the exhaust fan 11 draws the air out of the cabinet, forming a circulation of air. The drying plate 12 on the side close to the suction fan 10 will filter the moisture during the air intake process, so that dry air enters the energy storage cabinet 1, reducing the internal humidity and preventing the lithium battery from getting damp. When the lithium battery generates heat during charging and discharging, the circulating air will fully contact the lithium battery and carry away the heat through the heat dissipation holes 13 on the partition plate 7 and the heat dissipation channel 14 between the partition plate 7 and the inner bottom wall of the energy storage cabinet 1. The heat dissipation holes 13 increase the contact area between the air and the lithium battery, while the heat dissipation channel 14 provides a smooth path for airflow and accelerates heat dissipation.

Claims

1. A conveniently arranged energy storage device comprising an energy storage cabinet (1), characterized in that, The top of the energy storage cabinet (1) is connected to a mounting frame (2), and a drive shaft (3) is rotatably connected inside the mounting frame (2). Two sets of guide grooves (4) are provided on the drive shaft (3). The two guide grooves (4) are symmetrical in their opening directions and are both arc-shaped. A transmission column (5) is slidably connected inside the guide groove (4). A drive block (6) is connected to the bottom of the transmission column (5). One end of the drive block (6) extends into the energy storage cabinet (1) and is connected to a partition plate (7). A servo motor (8) that drives the drive shaft (3) to rotate is connected to one side of the mounting frame (2).

2. An energy storage device for easy arrangement according to claim 1, characterized in that: The mounting frame (2) is connected to a guide post (9), and the driving block (6) is slidably connected to the guide post (9). The driving block (6) has a sliding opening that is compatible with the guide post (9).

3. The energy storage device for easy layout as described in claim 2, characterized in that: Limiting ports are provided at the bottom of the mounting frame (2) and the top of the energy storage cabinet (1), and the two limiting ports are connected to each other. The size of the limiting ports is adapted to the drive block (6).

4. The energy storage device that is easy to arrange as described in claim 3, characterized in that: The energy storage cabinet (1) has two symmetrical heat dissipation vents, and a suction fan (10) and an exhaust fan (11) are connected to the two heat dissipation vents respectively.

5. The energy storage device for easy layout as described in claim 4, characterized in that: The energy storage cabinet (1) is connected to a drying plate (12), which is located inside the energy storage cabinet (1) and close to the side of the suction fan (10) for filtering moisture.

6. An energy storage device for easy deployment as claimed in claim 5 wherein: The partition plate (7) has multiple heat dissipation holes (13), and a heat dissipation channel (14) is integrally formed between the partition plate (7) and the inner bottom wall of the energy storage cabinet (1).

Images