An energy storage container with a cooling structure

Abstract

This utility model belongs to the field of energy storage containers, specifically an energy storage container with a cooling structure, including an energy storage box; the side of the energy storage box is hinged with a movable door, the inner side of the energy storage box is fixedly connected to a heat insulation plate, the inner side of the energy storage box is fixedly connected to a mounting bracket, the inner side of the heat insulation plate is fixedly connected to a fixing plate, the top of the fixing plate is connected to a fan, and the air inlet of the fan is connected to the energy storage box; a temperature detector can detect the high temperature inside and start the fan to work, cooling the air inside the heat insulation plate through a cooling pipe, blowing the cooled air into the first air duct by the fan, and exhausting it through multiple second air ducts, which can cool multiple locations inside the energy storage box, improve the internal air circulation, and cool the first and second air ducts, increasing the cooling efficiency of the energy storage battery.

Description

Technical Field

[0001] This utility model relates to the field of energy storage containers, specifically an energy storage container with a cooling structure. Background Technology

[0002] Energy storage containers are energy storage devices for storing and transferring electrical energy. They are characterized by convenient installation and transportation, high integration, small footprint, and good scalability. They are an important component of distributed energy, smart grids, and the development of the energy internet in energy storage systems.

[0003] Energy storage devices contain multiple batteries, which generate a lot of heat during charging and discharging, leading to excessively high internal temperatures. In related technologies, heat exchangers are installed inside energy storage containers to expel heat from the container. However, the poor air circulation inside the container reduces the heat dissipation efficiency of the energy storage container.

[0004] Therefore, an energy storage container with a cooling structure is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes an energy storage container with a cooling structure.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The energy storage container with a cooling structure, as described in this utility model, includes an energy storage box; a movable door is hinged to the side of the energy storage box; a heat insulation plate is fixedly connected to the inner side of the energy storage box; a mounting bracket is fixedly connected to the inner side of the energy storage box; a fixing plate is fixedly connected to the inner side of the heat insulation plate; a fan is connected to the top of the fixing plate; the air inlet of the fan is connected to the energy storage box; a cooling pipe is provided on the inner side of the heat insulation plate; a first air duct is fixedly connected to the inner side of the energy storage box; one end of the first air duct is connected to the heat insulation plate; and the top of the first air duct... The first air duct is connected to the second air duct, and several exhaust vents are opened on the side of the second air duct. A temperature detector is fixedly connected to the inside of the energy storage box, and the temperature detector is connected to the fan signal. In this step, the temperature detector can detect the high temperature inside and start the fan to work. The air inside the heat insulation plate is cooled through the cooling pipe. The cooled air is blown into the first air duct by the fan and discharged through multiple second air ducts. This can cool multiple locations inside the energy storage box, improve the internal air circulation, and cool the first and second air ducts at the same time, increasing the cooling efficiency of the energy storage battery.

[0007] Preferably, a heat dissipation copper pipe is fixedly connected to the inner side of the energy storage box, and the heat dissipation copper pipe is connected to the energy storage box. A flow groove is opened inside the mounting frame, and the second air duct is fixedly connected to the flow groove. This step can actively absorb heat from the mounting frame through the heat dissipation copper pipe, increasing the efficiency of heat dissipation of the mounting frame. Moreover, the heat dissipation copper pipe is located on the side of the exhaust port of the second air duct. When the second air duct blows air, it can directly cool the heat dissipation copper pipe. By setting the flow groove, the efficiency of air circulation between the mounting frames inside the energy storage box can be increased.

[0008] Preferably, the mounting frame has heat dissipation grooves inside, one end of which is connected to the heat insulation plate, and there are several heat dissipation grooves; in this step, the air inside the heat insulation plate can enter the heat dissipation grooves and cool the mounting frame from the inside.

[0009] Preferably, the top of the energy storage box is connected to a guide channel, the inside of the guide channel is provided with a filter screen, and the top of the energy storage box is provided with a filter plate, which is connected to the energy storage box by bolts. This step can filter the air entering the energy storage box through the guide channel and the filter plate, reducing the dust entering the energy storage box, and the filter plate can be disassembled and replaced by turning the bolts.

[0010] Preferably, a guide plate is fixedly connected to the inner side of the heat insulation plate, and a drain valve is connected to the bottom of the energy storage box; this step allows the condensate flowing down the inner side of the heat insulation plate to flow back through the guide plate, making it easier for it to enter the drain valve and be discharged.

[0011] Preferably, a protective top plate is fixedly connected to the top of the energy storage box, and the protective top plate has a triangular structure; this step allows the protective top plate to shield and protect the top of the energy storage box, preventing rainwater or dust from falling onto the top of the energy storage box.

[0012] The advantages of this utility model are:

[0013] 1. The energy storage container with a cooling structure described in this utility model can detect the high temperature inside the container using a temperature detector and start the fan to cool the air inside the insulation plate through the refrigeration pipe. The cooled air is then blown into the first air duct by the fan and discharged through multiple second air ducts. This allows for cooling of multiple locations inside the energy storage container, improving internal air circulation. At the same time, it can cool the first and second air ducts, increasing the efficiency of cooling the energy storage battery.

[0014] 2. The energy storage container with a cooling structure described in this utility model can actively absorb heat from the mounting frame through heat dissipation copper pipes, thereby increasing the efficiency of heat dissipation for the mounting frame. Moreover, the heat dissipation copper pipes are located on the side of the exhaust port of the second air duct. When the second air duct is vented, the heat dissipation copper pipes can be directly cooled by blowing air. By setting the flow groove, the efficiency of air circulation between the mounting frames inside the energy storage container can be increased. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional sectional view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the internal side view structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional top structure of this utility model.

[0021] Legend: 1. Energy storage box; 12. Movable door; 13. Heat insulation board; 14. Mounting bracket; 15. Fixing plate; 16. Fan; 17. Refrigeration pipe; 18. First air duct; 19. Second air duct; 110. Temperature detector; 21. Copper heat dissipation pipe; 22. Flow channel; 31. Heat dissipation channel; 41. Guide channel; 42. Filter plate; 51. Guide plate; 61. Protective top plate. Detailed Implementation

[0022] 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.

[0023] like Figures 1 to 5As shown, an energy storage container with a cooling structure includes an energy storage box 1. A hinged door 12 is connected to the side of the energy storage box 1. A heat insulation plate 13 is fixedly connected to the inner side of the energy storage box 1. A mounting bracket 14 is fixedly connected to the inner side of the energy storage box 1. A fixing plate 15 is fixedly connected to the inner side of the heat insulation plate 13. A fan 16 is connected to the top of the fixing plate 15, and the air inlet of the fan 16 is connected to the energy storage box 1. A cooling pipe 17 is provided on the inner side of the heat insulation plate 13. A first air duct 18 is fixedly connected to the inner side of the energy storage box 1. One end of the first air duct 18 is connected to the heat insulation plate 13, and a second air duct 19 is connected to the top of the first air duct 18. Several exhaust vents are opened on the side of the second air duct 19. A temperature detector 110 is fixedly connected to the inner side of the energy storage box 1, and the temperature detector 110 is signal-connected to the fan 16. During operation, when the temperature detector 110 detects internal temperature changes in the energy storage box 1... When the temperature is high, the fan 16 is started, blowing air downwards onto the fixed plate 15. The air inside the heat insulation plate 13 is cooled through the cooling pipe 17. The cooled air inside the heat insulation plate 13 is then blown into the first air ducts 18 on both sides by the fan 16. The air then enters the interior of the second air duct 19 through the first air duct 18 and is discharged through the exhaust port on the side of the second air duct 19. This process cools the energy storage battery installed on the mounting bracket 14. The temperature detector 110 can detect the high temperature inside the battery and start the fan 16 to work. The cooled air inside the heat insulation plate 13 is cooled through the cooling pipe 17. The cooled air is blown into the interior of the first air duct 18 by the fan 16 and discharged through multiple second air ducts 19. This allows for air cooling of multiple locations inside the energy storage box 1, improving internal air circulation. At the same time, it cools the first air duct 18 and the second air duct 19, increasing the efficiency of cooling the energy storage battery.

[0024] like Figures 2 to 4 As shown, a heat dissipation copper pipe 21 is fixedly connected to the inner side of the energy storage box 1. The heat dissipation copper pipe 21 is connected to the energy storage box 1. A flow groove 22 is opened inside the mounting frame 14. The second air duct 19 is fixedly connected to the flow groove 22. During operation, the heat dissipation copper pipe 21 can absorb heat from the inside of the mounting frame 14 and transfer the heat to the outside of the energy storage box 1 through the hollow part. This step can actively absorb heat from the mounting frame 14 through the heat dissipation copper pipe 21, increasing the efficiency of heat dissipation of the mounting frame 14. The heat dissipation copper pipe 21 is located on the side of the exhaust port of the second air duct 19. When the second air duct 19 blows air, it can directly cool the heat dissipation copper pipe 21. By setting the flow groove 22, the efficiency of air circulation between the mounting frames 14 inside the energy storage box 1 can be increased.

[0025] like Figures 2 to 4As shown, the mounting bracket 14 has a heat dissipation groove 31 inside. One end of the heat dissipation groove 31 is connected to the heat insulation plate 13, and there are several heat dissipation grooves 31. During operation, the air inside the heat insulation plate 13 that has been cooled can enter the interior of the heat dissipation groove 31. In this step, the air inside the heat insulation plate 13 can enter the interior of the heat dissipation groove 31 and be cooled from the inside of the mounting bracket 14.

[0026] like Figures 1 to 5 As shown, the top of the energy storage box 1 is connected to a guide channel 41, and a filter screen is installed inside the guide channel 41. A filter plate 42 is installed on the top of the energy storage box 1, and the filter plate 42 is connected to the energy storage box 1 by bolts. During operation, the guide channel 41 can filter the air entering the fan 16, and the filter plate 42 can filter the air entering the energy storage box 1. This step can filter the air entering the energy storage box 1 through the guide channel 41 and the filter plate 42, reducing the dust entering the energy storage box 1. Furthermore, the filter plate 42 can be disassembled and replaced by rotating the bolts.

[0027] like Figures 1 to 3 As shown, a guide plate 51 is fixedly connected to the inner side of the heat insulation plate 13, and a drain valve is connected to the bottom of the energy storage box 1. During operation, when condensate is generated on the inner side of the heat insulation plate 13, the condensate can flow to the drain valve through the guide plate 51 and flow out through the drain valve. This step can reverse the flow of condensate flowing down the inner side of the heat insulation plate 13 through the guide plate 51, making it easier for it to enter the drain valve and be discharged.

[0028] like Figure 1 and Figure 2 As shown, a protective top plate 61 is fixedly connected to the top of the energy storage box 1. The protective top plate 61 has a triangular structure. In this step, the protective top plate 61 can shield and protect the top of the energy storage box 1, preventing rainwater or dust from falling onto the top of the energy storage box 1.

[0029] Working principle: When the temperature detector 110 detects that the internal heat of the energy storage box 1 is high, the fan 16 is started. The fan 16 blows air downwards from the fixed plate 15, and the air inside the heat insulation plate 13 is cooled through the cooling pipe 17. The fan 16 blows the cooled air inside the heat insulation plate 13 into the first air ducts 18 on both sides. The air then enters the interior of the second air duct 19 through the first air duct 18 and is discharged through the exhaust port on the side of the second air duct 19, thus cooling the energy storage battery installed on the mounting bracket 14. The heat dissipation copper pipe 21 can absorb the heat inside the mounting bracket 14 and transfer the heat to the outside of the energy storage box 1 through the hollow part. When the second air duct 19 blows air, it can directly cool the heat dissipation copper pipe 21. The cooled air inside the heat insulation plate 13 can enter the interior of the heat dissipation groove 31. When condensation occurs inside the heat insulation plate 13, the condensation can flow to the drain valve through the guide plate 51 and then flow out through the drain valve.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An energy storage container with a cooling structure, comprising an energy storage container (1); characterized in that: The energy storage box (1) has a hinged door (12) on its side. A heat insulation plate (13) is fixedly connected to the inside of the energy storage box (1). A mounting bracket (14) is fixedly connected to the inside of the energy storage box (1). A fixing plate (15) is fixedly connected to the inside of the heat insulation plate (13). A fan (16) is connected to the top of the fixing plate (15). The air inlet of the fan (16) is connected to the energy storage box (1). A control mechanism is provided on the inside of the heat insulation plate (13). The energy storage box (1) is equipped with a cold pipe (17), and a first air duct (18) is fixedly connected to the inner side of the energy storage box (1). One end of the first air duct (18) is connected to the heat insulation plate (13). The top of the first air duct (18) is connected to a second air duct (19). Several exhaust ports are opened on the side of the second air duct (19). A temperature detector (110) is fixedly connected to the inner side of the energy storage box (1). The temperature detector (110) is connected to the fan (16) via a signal.

2. The energy storage container with a cooling structure according to claim 1, characterized in that: A heat dissipation copper pipe (21) is fixedly connected to the inner side of the energy storage box (1). The heat dissipation copper pipe (21) is connected to the energy storage box (1). A flow groove (22) is opened inside the mounting bracket (14). The second air duct (19) is fixedly connected to the flow groove (22).

3. The energy storage container with a cooling structure according to claim 2, characterized in that: The mounting bracket (14) has a heat dissipation groove (31) inside. One end of the heat dissipation groove (31) is connected to the heat insulation plate (13), and there are several heat dissipation grooves (31).

4. The energy storage container with a cooling structure according to claim 3, characterized in that: The top of the energy storage box (1) is connected to a flow guide channel (41), and a filter screen is installed inside the flow guide channel (41). A filter plate (42) is installed on the top of the energy storage box (1), and the filter plate (42) is connected to the energy storage box (1) by bolts.

5. An energy storage container with a cooling structure according to claim 4, characterized in that: A guide plate (51) is fixedly connected to the inner side of the heat insulation plate (13), and a drain valve is connected to the bottom of the energy storage box (1).

6. An energy storage container with a cooling structure according to claim 5, characterized in that: The top of the energy storage box (1) is fixedly connected to a protective top plate (61), which is a triangular structure.

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