Energy storage container with ventilation system

Abstract

An energy storage container with a ventilation system comprises an energy storage container body, a base is fixedly connected to the bottom wall of the energy storage container body, air inlet boxes are fixedly connected to the outer walls of the two sides of the base, and a dustproof net plate and a dehumidification filter cotton plate are installed on the upper side walls of the air inlet boxes respectively through two installation grooves formed in the upper side walls of the air inlet boxes. Compared with the prior art, the utility model has the advantages that the semiconductor chilling plate group can utilize the radiating fins to refrigerate water in the water tank, cold water is conveyed into the coiled pipe in the base by the circulating pump, when the cold water flows through the coiled pipe, the temperature in the base is reduced, and under the action of the fan, the temperature in the base is reduced. Cold air in the base can enter the energy storage container to dissipate heat, so that the interior of the energy storage container can be effectively dissipated when the environment temperature rises, the energy storage container is safer and more practical, dust and humid air in the external environment can be prevented from entering the energy storage container through a dustproof net plate and a dehumidification filter cotton plate, and the energy storage container is more environment-friendly. And the safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage containers, in particular to an energy storage container with a ventilation system. Background Art

[0002] Energy storage container is an integrated energy storage system that combines advanced energy storage technology and intelligent control system to effectively solve energy storage and supply problems. This system is mainly used in power balance, emergency backup and microgrid, and is of great significance to the stability and sustainable development of energy supply. Energy storage container usually includes key components such as battery cabinet, battery management system, energy storage inverter and energy management system.

[0003] A large number of batteries in the energy storage container will release heat when working. If the heat is not dissipated in time, the battery will become overheated and thermal runaway will occur. In severe cases, the battery itself will melt or explode due to overheating, posing a safety hazard. Currently, many energy storage containers are equipped with ventilation systems to ventilate and dissipate heat for the batteries, but this method is limited by the ambient temperature. When the ambient temperature rises, the heat dissipation effect on the battery will be greatly reduced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the utility model provides an energy storage container with a ventilation system to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is an energy storage container with a ventilation system, including an energy storage container, a base is fixedly connected to the bottom wall of the energy storage container, and air intake boxes are fixedly connected to the outer walls on both sides of the base, and the upper side wall of the air intake box is provided with two installation grooves on which a dustproof mesh plate and a dehumidification filter cotton plate are respectively installed, and a circulation component and a refrigeration component are provided on the rear outer wall of the energy storage container.

[0006] As an improvement: the circulation component includes a water tank, a circulation pump, a water inlet pipe, a serpentine pipe, a water outlet pipe and a return pipe. The water tank and the circulation pump are fixedly connected to the rear outer wall of the energy storage container. A serpentine pipe is provided inside the base. The input end of the circulation pump is connected to the water tank through an inlet pipe and the output end is connected to one end of the serpentine pipe through an outlet pipe. The other end of the serpentine pipe is connected to the return pipe, and the other end of the return pipe is connected to the water tank.

[0007] As an improvement: the refrigeration component includes a shell, a mounting plate, a semiconductor refrigeration plate group, a radiator and cooling fins. The shell is fixedly connected to the upper outer wall of the water tank, and the mounting plate is fixedly connected to the inside of the shell. The semiconductor refrigeration plate group is installed on the mounting plate. The hot surface of the semiconductor refrigeration plate group is provided with a radiator and the cold surface is provided with cooling fins.

[0008] As an improvement: an air intake hood is fixedly connected to the upper inner wall of the base, and two fans are installed on the lower outer wall of the air intake hood.

[0009] As an improvement: two dovetail grooves are provided on the front and rear inner walls of the air intake box, and guide rails matching the dovetail grooves are fixedly connected to the front and rear walls of the dustproof mesh plate and the dehumidification filter cotton plate.

[0010] As an improvement: magnet one is embedded and installed on both sides of the lower side wall of the installation groove, and magnet two is embedded and installed on both sides of the upper inner wall of the dustproof mesh plate and the dehumidification filter cotton plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The semiconductor refrigeration plate group can use the heat dissipation fins to cool the water in the water tank. The cold water is transported to the serpentine tube inside the base by the circulation pump. When the cold water flows through the serpentine tube, the temperature inside the base will be reduced. Under the action of the fan, the cold air inside the base will enter the energy storage container for heat dissipation, so that the energy storage container can be effectively cooled when the ambient temperature rises, which is safer and more practical. The dustproof mesh plate and dehumidification filter cotton plate can prevent dust and humid air in the external environment from entering the energy storage container, further improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an energy storage container including a ventilation system according to the utility model;

[0014] Figure 2 This is a schematic diagram of the air intake box structure of an energy storage container with a ventilation system according to the utility model;

[0015] Figure 3 This is a schematic diagram of the water tank structure of an energy storage container with a ventilation system according to the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of a base of an energy storage container with a ventilation system according to the utility model;

[0017] Figure 5 This is a shell cross-sectional view of an energy storage container including a ventilation system according to the utility model;

[0018] As shown in the figure:

[0019] 1. Energy storage container; 1.1. Base; 1.2. Air intake box; 1.3. Mounting slot; 1.4. Dust screen; 1.5. Dehumidification filter board; 2. Circulation assembly; 3. Refrigeration assembly; 2.1. Water tank; 2.2. Circulation pump; 2.3. Water inlet pipe; 2.4. Serpentine pipe; 2.5. Water outlet pipe; 2.6. Return pipe; 3.1. Shell; 3.2. Mounting plate; 3.3. Semiconductor refrigeration plate group; 3.4. Radiator; 3.5. Cooling fins; 1.11. Air intake hood; 1.12. Fan; 1.21. Dovetail groove; 1.41. Guide rail; 1.31. Magnet one. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 and Figure 2 As shown, an energy storage container with a ventilation system includes an energy storage container 1, a base 1.1 is fixedly connected to the bottom wall of the energy storage container 1, and an air intake box 1.2 is fixedly connected to the outer walls on both sides of the base 1.1. The upper side wall of the air intake box 1.2 is provided with two mounting grooves 1.3, and a dustproof mesh plate 1.4 and a dehumidification filter cotton plate 1.5 are respectively installed. The dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5 remove dust and moisture from the outside air to prevent dust and moisture from affecting the batteries in the energy storage container 1. A circulation component 2 and a refrigeration component 3 are provided on the rear outer wall of the energy storage container 1.

[0024] Specifically, Figure 3 and Figure 4 As shown, an energy storage container with a ventilation system, the circulation component 2 includes a water tank 2.1, a circulation pump 2.2, a water inlet pipe 2.3, a serpentine pipe 2.4, a water outlet pipe 2.5 and a return pipe 2.6, the water tank 2.1 and the circulation pump 2.2 are fixedly connected to the rear outer wall of the energy storage container 1, the inner part of the base 1.1 is provided with a serpentine pipe 2.4, the input end of the circulation pump 2.2 is connected to the water tank 2.1 through the water inlet pipe 2.3, and the output end is connected to the serpentine through the water outlet pipe 2.5. One end of the serpentine tube 2.4 is connected, and the other end of the serpentine tube 2.4 is connected to a return pipe 2.6. The other end of the return pipe 2.6 is connected to the water tank 2.1. The circulation pump 2.2 draws the cold water in the water tank through the water inlet pipe 2.3 and uses the water outlet pipe 2.5 to transport the cold water to the serpentine tube 2.4. When the cold water flows through the serpentine tube 2.4, the internal temperature of the base 1.1 will be reduced. The cold water will enter the water tank 2.1 again through the return pipe 2.6 for cooling, forming a water cycle.

[0025] Specifically, Figure 5 As shown, an energy storage container with a ventilation system, the refrigeration component 3 includes a shell 3.1, a mounting plate 3.2, a semiconductor refrigeration plate group 3.3, a radiator 3.4 and heat dissipation fins 3.5, the shell 3.1 is fixedly connected to the upper outer wall of the water tank 2.1, the mounting plate 3.2 is fixedly connected to the inside of the shell 3.1, the semiconductor refrigeration plate group 3.3 is installed on the mounting plate 3.2, the hot surface of the semiconductor refrigeration plate group 3.3 is provided with a radiator 3.4 and the cold surface is provided with heat dissipation fins 3.5, the cold surface of the semiconductor refrigeration plate group 3.3 can cool the heat dissipation fins 3.5, the radiator 3.4 can dissipate the heat from the hot surface of the semiconductor refrigeration plate group 3.3, and the heat dissipation fins 3.5 can cool the water in the water tank 2.1 into cold water.

[0026] Specifically, Figure 4 As shown, an energy storage container with a ventilation system has an air intake hood 1.11 fixedly connected to the upper inner wall of the base 1.1, and two fans 1.12 are installed on the lower outer wall of the air intake hood 1.11. The fans 1.12 can blow the cold air in the base 1.1 to the interior of the energy storage container 1 to dissipate the heat of the batteries and other equipment inside it.

[0027] Specifically, Figure 2 As shown, an energy storage container with a ventilation system is provided with two dovetail grooves 1.21 on the front and rear inner walls of the air inlet box 1.2, and the front and rear side walls of the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5 are fixedly connected with guide rails 1.41 compatible with the dovetail grooves 1.21. The dovetail grooves 1.21 cooperate with the guide rails 1.41 to position and install the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5.

[0028] Specifically, Figure 2 As shown, an energy storage container with a ventilation system has magnets 1.31 embedded on both sides of the lower side wall of the installation groove 1.3, and magnets 2 embedded on both sides of the upper inner walls of the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5. Magnets 1.31 and magnets 2 can fix the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5, making it easy to disassemble and assemble.

[0029] When the utility model is implemented, the cold surface of the semiconductor refrigeration plate group 3.3 can cool the heat dissipation fins 3.5, and the radiator 3.4 can dissipate heat from the hot surface of the semiconductor refrigeration plate group 3.3. The heat dissipation fins 3.5 can cool the water in the water tank 2.1 and turn it into cold water. The circulation pump 2.2 draws the cold water in the water tank through the water inlet pipe 2.3 and uses the water outlet pipe 2.5 to transport the cold water to the serpentine pipe 2.4. When the cold water flows through the serpentine pipe 2.4, the internal temperature of the base 1.1 will be reduced. The cold water will enter the water tank 2.1 again through the return pipe 2.6 to cool down, forming a water cycle. When the fan 1.12 is working, the outside air enters the inside of the base 1.1 through the air inlet box 1.2, and the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5 remove dust and moisture from the outside air to prevent dust and moisture from affecting the batteries in the energy storage container 1. After the air enters the base 1.1, it is heat-exchanged and converted into cold air. Under the action of the fan 1.12, the cold air enters the interior of the energy storage container 1 to dissipate the heat of the batteries and other equipment inside it, so that when the ambient temperature rises, the interior of the energy storage container 1 can also be effectively dissipated, which is safer and more practical. When it is necessary to remove the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5 for cleaning or replacement, directly pull the handle above the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5, and after overcoming the resistance of magnet 1 1.31 and magnet 2, they can be removed. When installing, insert the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5 into the installation slot 1.3, and the guide rail 1.41 on the dustproof mesh plate 1.4 and the dehumidification filter cotton plate 1.5 will be inserted into the dovetail slot 1.21 on the air intake box 1.2, and the magnet 1 1.31 will adsorb the magnet 2 to complete the installation. The disassembly and assembly process is convenient and quick.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy storage container with a ventilation system, comprising an energy storage container (1), characterized in that: A base (1.1) is fixedly connected to the bottom wall of the energy storage container (1), and an air intake box (1.2) is fixedly connected to both side outer walls of the base (1.1). Two installation grooves (1.3) are provided on the upper side wall of the air intake box (1.2) to respectively install a dust screen plate (1.4) and a dehumidification filter cotton plate (1.5), and a circulation component (2) and a refrigeration component (3) are provided on the rear side outer wall of the energy storage container (1).

2. The energy storage container with ventilation system according to claim 1, characterized in that: The circulation assembly (2) comprises a water tank (2.1), a circulation pump (2.2), a water inlet pipe (2.3), a serpentine pipe (2.4), a water outlet pipe (2.5) and a water return pipe (2.6); the water tank (2.1) and the circulation pump (2.2) are fixedly connected to the rear outer wall of the energy storage container (1); a serpentine pipe (2.4) is provided inside the base (1.1); the input end of the circulation pump (2.2) is connected to the water tank (2.1) via the water inlet pipe (2.3) and the output end is connected to one end of the serpentine pipe (2.4) via the water outlet pipe (2.5); the other end of the serpentine pipe (2.4) is connected to the water return pipe (2.6); the other end of the water return pipe (2.6) is connected to the water tank (2.1).

3. The energy storage container with ventilation system according to claim 2, characterized in that: The refrigeration assembly (3) comprises a shell (3.1), a mounting plate (3.2), a semiconductor refrigeration plate group (3.3), a radiator (3.4) and heat dissipation fins (3.5); the shell (3.1) is fixedly connected to the upper outer wall of the water tank (2.1); the interior of the shell (3.1) is fixedly connected to the mounting plate (3.2); the semiconductor refrigeration plate group (3.3) is mounted on the mounting plate (3.2); the hot surface of the semiconductor refrigeration plate group (3.3) is provided with a radiator (3.4) and the cold surface is provided with heat dissipation fins (3.5).

4. The energy storage container with ventilation system according to claim 1, characterized in that: An air intake hood (1.11) is fixedly connected to the upper inner wall of the base (1.1), and two fans (1.12) are installed on the lower outer wall of the air intake hood (1.11).

5. The energy storage container with ventilation system according to claim 1, characterized in that: Two dovetail grooves (1.21) are provided on the front and rear inner walls of the air intake box (1.2), and guide rails (1.41) matching the dovetail grooves (1.21) are fixedly connected to the front and rear inner walls of the dustproof mesh plate (1.4) and the dehumidification filter cotton plate (1.5).

6. The energy storage container with ventilation system according to claim 1, characterized in that: Magnets one (1.31) are respectively embedded and installed on both sides of the lower side wall of the installation groove (1.3), and magnets two are respectively embedded and installed on both sides of the upper inner walls of the dustproof mesh plate (1.4) and the dehumidification filter cotton plate (1.5).

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