Heat dissipation module and energy storage converter

Abstract

The application provides a heat dissipation module and an energy storage converter. The heat dissipation module comprises a module sheet metal and a handle. The module sheet metal comprises a top surface and a bottom surface arranged oppositely along a first direction, and a first side surface and a second side surface arranged oppositely along a second direction. The top surface comprises a first end and a second end arranged oppositely along the second direction. The first end is located at one end of the top surface away from the second side surface, and the second end is located at one end of the top surface away from the first side surface. The distance between the first end and the bottom surface is greater than the distance between the second end and the bottom surface. At least two handles are arranged on the first side surface. During the process of pushing the module sheet metal into the module support along the second direction, the top surface gradually compresses the sealing structure between the top surface and the air duct. When the module sheet metal is disassembled, the sealing structure can be gradually relaxed with the module sheet metal being pulled out. Part of the handles are used to connect and fix the module support, so as to reduce the position deviation caused by vibration. The other part of the handles provides a gripping point, so that the sealing performance and maintenance convenience of the heat dissipation module can be improved.

Description

Technical Field

[0001] This application relates to the field of energy storage converter technology, and more particularly to a heat dissipation module and an energy storage converter. Background Technology

[0002] Air-cooled energy storage converters typically contain high-heat-generating components. To ensure these components operate within safe temperature ranges, efficient heat dissipation solutions are essential. Heat dissipation modules are installed in the forced-air cooling ducts of the cabinet, using fans to drive cooling airflow through the radiators, thus carrying away heat. Long-term operation in harsh outdoor environments requires frequent on-site maintenance, necessitating improvements in the ease of maintenance for the heat dissipation modules. Utility Model Content

[0003] This application provides a heat dissipation module and an energy storage converter, aiming to improve the maintenance convenience of the heat dissipation module.

[0004] An embodiment of the first aspect of this application provides a heat dissipation module, including: a module sheet metal and handles. The module sheet metal includes a top surface and a bottom surface disposed opposite to each other along a first direction, and a first side surface and a second side surface disposed opposite to each other along a second direction. The top surface includes a first end and a second end disposed opposite to each other along the second direction. The first end is located at the end of the top surface away from the second side surface, and the second end is located at the end of the top surface away from the first side surface. The distance between the first end and the bottom surface is greater than the distance between the second end and the bottom surface. At least two handles are disposed on the first side surface, and the at least two handles are spaced apart along the first direction. The first direction and the second direction intersect.

[0005] According to an embodiment of this application, the top surface includes an inclined surface, which is inclined toward the first side surface in a direction away from the bottom surface.

[0006] According to an embodiment of this application, a first opening is provided on the top surface, the inside of the module sheet metal has a cavity, a heat sink is provided in the cavity, and the first opening is connected to the cavity.

[0007] According to an embodiment of this application, a second opening is provided on the bottom surface, the second opening is connected to the cavity, and the size of the second opening is larger than the size of the heat sink along the second direction and the third direction. The first direction, the second direction and the third direction intersect each other.

[0008] According to the embodiments of this application, the heat dissipation module further includes a fixing sheet metal disposed on the bottom surface. The fixing sheet metal is provided with a third opening, which is connected to the second opening. The dimension of the third opening along the second direction is smaller than the dimension of the heat sink along the second direction, and / or the dimension of the third opening along the third direction is smaller than the dimension of the heat sink along the third direction.

[0009] According to an embodiment of this application, the handle includes a first connecting plate, a second connecting plate, and an intermediate connecting plate. The first connecting plate is connected to a first side, the intermediate connecting plate is connected between the first connecting plate and the second connecting plate, and the second connecting plate is spaced apart from the first side.

[0010] According to an embodiment of this application, the handle includes a first handle and a second handle. The first handle is located on the side of the second handle facing the top surface. The second connecting plate of the first handle is provided with a first connecting part, which is used to connect with the module bracket.

[0011] According to an embodiment of this application, a second connecting part is provided on the first side, the second connecting part is located on the side of the second handle facing the bottom surface, and the second connecting part is used to connect with the module bracket.

[0012] According to an embodiment of this application, a sealing gasket is provided on the top surface.

[0013] An embodiment of the second aspect of this application provides an energy storage converter, including the heat dissipation module in any of the embodiments of the first aspect described above.

[0014] In the embodiments of this application, the first end of the top surface of the module sheet metal near the first side is higher than the second end near the second side. The top surface of the module sheet metal is used to connect the air duct. Through the sloping structure design of the top surface, as the module sheet metal is pushed into the module bracket along the second direction, the top surface can gradually come into contact with and fit against the air duct. The contact area between the top surface of the module sheet metal and the air duct gradually increases to compress the sealing structure between the top surface of the module sheet metal and the air duct. When disassembling the module sheet metal, the sealing structure can gradually loosen as the module sheet metal is pulled out, greatly simplifying maintenance operations. At least two spaced handles provided on the first side provide convenient and reliable gripping points for the insertion and removal of the module sheet metal. With at least two handles, some handles can be used for connection and fixation with the module bracket, and the other handles can provide gripping points when operating the module sheet metal. The module sheet metal is fixed to the module bracket by the locking mechanism through some handles, which effectively reduces the positional displacement caused by vibration or long-term operation, thereby improving the sealing performance and maintenance convenience of the module sheet metal. Attached Figure Description

[0015] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings, wherein the same or similar reference numerals denote the same or similar features.

[0016] Figure 1 This is a schematic diagram of the structure of a heat dissipation module provided in an embodiment of this application; Figure 2 This is a schematic diagram of another heat dissipation module provided in an embodiment of this application.

[0017] Explanation of reference numerals in the attached drawings: 100, Module sheet metal; 110, Top surface; 111, First end; 112, Second end; 113, First opening; 120, Bottom surface; 121, Second opening; 130, Cavity; 140, First side surface; 141, Second connecting part; 150, Second side surface; 200, Handle; 201, First handle; 202, Second handle; 210, First connecting plate; 220, Second connecting plate; 230, Intermediate connecting plate; 240, First connecting part; 300, Fixed sheet metal; 310, Third opening; 400, Sealing gasket; X, First direction; Y, Second direction; Z, Third direction. Detailed Implementation

[0018] The features and exemplary embodiments of various aspects of this application will now be described in detail. Numerous specific details are set forth in the following detailed description to provide a comprehensive understanding of this application. However, it will be apparent to those skilled in the art that this application can be implemented without requiring some of these specific details. The following description of embodiments is merely intended to provide a better understanding of this application by illustrating examples. In the accompanying drawings and the following description, at least some well-known structures and techniques are not shown to avoid unnecessarily obscuring the application; and, for clarity, the dimensions of some structures may be exaggerated. Furthermore, the features, structures, or characteristics described below can be combined in any suitable manner in one or more embodiments.

[0019] In the description of this application, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," etc., indicating orientation or positional relationships are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0020] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of the embodiments of this application. It should also be noted in the description of this application that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0021] As the core power conversion unit in an energy storage system, the reliability of the air-cooled energy storage converter directly affects the safety and efficiency of the entire energy storage power station. The converter typically contains high-power-density devices that generate significant heat during operation, leading to increased junction temperatures. If this heat cannot be dissipated in time, it will affect the lifespan of the devices and may even cause major malfunctions such as module failure or system shutdown. Therefore, an efficient and reliable heat dissipation design is crucial for ensuring the long-term stable operation of the energy storage converter.

[0022] Heat sinks are typically placed within the cabinet along air-cooled ducts, where a fan-generated cooling airflow directly blows heat away from the fins. However, this method is difficult to maintain consistently under harsh outdoor conditions and tends to degrade after maintenance. To achieve better heat dissipation, the heat sink must be placed as close to the fan as possible. The assembly gap between the duct and the module's sheet metal can easily become a weak point in the protection system. Issues such as aging sealant, structural component deformation, and loosening of screws due to vibration can gradually lower the protection level, allowing dust and moisture to enter the enclosure. This can not only cause short circuits in the internal circuitry but also severely reduce heat dissipation efficiency due to dust adhering to the fins, creating a vicious cycle.

[0023] Heat dissipation modules are often designed with heat dissipation and electrical connections in mind, while maintainingability is often overlooked. Maintenance personnel lack the specialized tooling and testing equipment available in the factory when replacing modules outdoors. The process of disassembling and installing the sheet metal of the module can easily damage the original sealing structure. Relying solely on manual bolt tightening makes it difficult to guarantee uniform tightening force and whether the gasket compression matches the original design. Ultimately, this results in the replaced module's protection level failing to return to the initial design level, creating potential safety hazards for the long-term operation of the equipment.

[0024] On-site maintenance and replacement of the heat dissipation module is extremely inconvenient. The module itself is large in size and weight, and it is difficult for operators to find suitable gripping and force application points in the narrow cabinet space. The whole process is time-consuming and laborious, and requires high technical skills and experience from the operators, which greatly reduces the efficiency of on-site maintenance and increases system downtime.

[0025] Under prolonged vibration, the sealing effect of the heat dissipation module's sheet metal will weaken. Cooling air will preferentially leak through gaps with lower resistance, rather than being fully and effectively exchanged through the gaps between the heat sink fins. This airflow leakage directly reduces the utilization rate of cooling air, causing the heat sink to not perform at its full potential. To meet the cooling requirements, the fan speed must be increased, resulting in greater noise and power consumption.

[0026] like Figure 1As shown, a first aspect of this application provides a heat dissipation module, including: a module sheet metal 100 and handles 200. The module sheet metal 100 includes a top surface 110 and a bottom surface 120 disposed opposite each other along a first direction X, and a first side surface 140 and a second side surface 150 disposed opposite each other along a second direction Y. The top surface 110 includes a first end 111 and a second end 112 disposed opposite each other along the second direction Y. The first end 111 is located at the end of the top surface 110 away from the second side surface 150, and the second end 112 is located at the end of the top surface 110 away from the first side surface 140. The distance between the first end 111 and the bottom surface 120 is greater than the distance between the second end 112 and the bottom surface 120. At least two handles 200 are disposed on the first side surface 140, and at least two handles 200 are spaced apart along the first direction X. The first direction X and the second direction Y intersect.

[0027] In this embodiment, the first end 111 of the top surface 110 of the module sheet metal 100, near the first side 140, is higher than the second end 112 near the second side 150. The top surface 110 of the module sheet metal 100 is used to connect the air duct. Through the sloping structure design of the top surface 110, as the module sheet metal 100 is pushed into the module bracket along the second direction Y, the top surface 110 can gradually come into contact with and fit against the air duct. The contact area between the top surface 110 of the module sheet metal 100 and the air duct gradually increases to press the sealing structure between the top surface 110 of the module sheet metal 100 and the air duct. When disassembling the module sheet metal 100, the sealing structure can gradually loosen as the module sheet metal 100 is pulled out, greatly simplifying maintenance operations. At least two spaced handles 200 provided on the first side 140 provide convenient and reliable gripping points for the insertion and removal of the module sheet metal 100. At least two handles 200 are provided. One portion of the handles 200 can be used to connect and fix to the module bracket, while the other portion of the handles 200 provides a gripping point when operating the module sheet metal 100. By fixing the portion of the handles 200 of the module sheet metal 100 to the module bracket through a locking mechanism, the positional displacement caused by vibration or long-term operation is effectively reduced, thereby improving the sealing performance and maintenance convenience of the module sheet metal 100.

[0028] When installing or removing the module sheet metal 100, force can be applied to at least two handles 200 simultaneously to move the module sheet metal 100. After the module sheet metal 100 is moved into place, some handles 200 are connected and fixed to the module bracket, and force is applied to the other part of the handles 200 to make fine adjustments to the position of the module sheet metal 100, which helps to improve the convenience of maintaining the module sheet metal 100.

[0029] Optionally, the first direction X and the second direction Y are perpendicular.

[0030] like Figure 1 As shown, in some alternative embodiments, the top surface 110 includes an inclined surface, which is inclined toward the first side surface 140 in a direction away from the bottom surface 120.

[0031] In these optional embodiments, the top surface 110 of the module sheet metal 100 is configured as an inclined surface. The distance between the end of the inclined surface near the first side surface 140 and the bottom surface 120 is greater than the distance between the end of the inclined surface near the second side surface 150 and the bottom surface 120. During the installation and pushing process, the module can smoothly and gradually compress the sealing structure between the top surface 110 and the air duct, effectively reducing the instantaneous excessive compression or misalignment of the sealing structure and improving the sealing reliability. When the module sheet metal 100 is pulled out for maintenance, the inclined surface can also guide the sealing structure to gradually and smoothly release the compression force, simplifying the disassembly operation. While ensuring excellent sealing performance, it significantly improves the maintenance convenience and operation efficiency of the module sheet metal 100.

[0032] like Figure 1 As shown, in some optional embodiments, the top surface 110 has a first opening 113, the module sheet metal 100 has a cavity 130 inside, a heat sink is provided in the cavity 130, and the first opening 113 is connected to the cavity 130.

[0033] In these optional embodiments, the top surface 110 has a first opening 113 for connecting a ventilation duct. The module sheet metal 100 has a cavity 130, and a heat sink is disposed in the cavity 130. The first opening 113 is connected to the cavity 130, and the air in the ventilation duct can enter the cavity 130 through the first opening 113 and exchange heat with the heat sink in the cavity 130.

[0034] like Figure 1 and Figure 2 As shown, in some optional embodiments, the bottom surface 120 is provided with a second opening 121, which is connected to the cavity 130. The second opening 121 is larger than the size of the heat sink along the second direction Y and the third direction Z. The first direction X, the second direction Y and the third direction Z intersect each other.

[0035] In these optional embodiments, the bottom surface 120 is provided with a second opening 121, which communicates with the cavity 130. The first opening 113, the cavity 130, and the second opening 121 are arranged sequentially along the first direction X to form a heat dissipation channel along the first direction X. The dimensions of the second opening 121 in both the second direction Y and the third direction Z are larger than the dimensions of the heat sink. The heat sink can pass through the second opening 121, allowing it to be installed, removed, or maintained from the second opening 121 of the module sheet metal 100 without disassembling the entire module sheet metal 100. This simplifies the heat sink replacement process, improves the convenience and efficiency of maintenance operations, and also facilitates the rapid restoration of the module's original sealing and heat dissipation performance after maintenance.

[0036] Optionally, the first direction X, the second direction Y, and the third direction Z are all perpendicular to each other.

[0037] like Figure 1 and Figure 2 As shown, in some optional embodiments, the heat dissipation module further includes a fixing sheet metal 300, which is disposed on the bottom surface 120. The fixing sheet metal 300 is provided with a third opening 310, which is connected to the second opening 121. The dimension of the third opening 310 along the second direction Y is smaller than the dimension of the heat sink along the second direction Y.

[0038] In these optional embodiments, a fixing sheet metal 300 is disposed on the bottom surface 120, and the fixing sheet metal 300 can fix the heat sink within the cavity 130. The fixing sheet metal 300 is provided with a third opening 310, which is connected to the second opening 121, allowing air to pass between the second opening 121 and the third opening 310. The first opening 113, the cavity 130, the second opening 121, and the third opening 310 are arranged sequentially along the first direction X, forming a heat dissipation channel along the first direction X. The dimension of the third opening 310 along the second direction Y is smaller than the dimension of the heat sink along the second direction Y, preventing the heat sink from passing through the third opening 310, thereby enabling the fixing sheet metal 300 to fix the heat sink within the cavity 130.

[0039] like Figure 1 and Figure 2 As shown, in some alternative embodiments, the dimension of the third opening 310 along the third direction Z is smaller than the dimension of the heat sink along the third direction Z.

[0040] In these alternative embodiments, the dimension of the third opening 310 along the third direction Z is smaller than the dimension of the heat sink along the third direction Z, so that the heat sink cannot pass through the third opening 310, thereby enabling the fixing sheet metal 300 to fix the heat sink in the cavity 130.

[0041] like Figure 2 As shown, in some optional embodiments, the handle 200 includes a first connecting plate 210, a second connecting plate 220 and an intermediate connecting plate 230. The first connecting plate 210 is connected to the first side 140, the intermediate connecting plate 230 is connected between the first connecting plate 210 and the second connecting plate 220, and the second connecting plate 220 is spaced apart from the first side 140.

[0042] In these optional embodiments, the handle 200 is fixed to the first side 140 of the module sheet metal 100 via the first connecting plate 210. An intermediate connecting plate 230 connects the first connecting plate 210 and the second connecting plate 220, providing support for the second connecting plate 220. The second connecting plate 220 and the first side 140 are spaced apart to form a handle 200 that is easy to grip. During the installation and disassembly maintenance of the heat dissipation module, the handle 200 provides a more effortless point of application for the operation of the module sheet metal 100, thereby improving the convenience of maintaining the module sheet metal 100.

[0043] like Figure 1 and Figure 2 As shown, in some optional embodiments, the handle 200 includes a first handle 201 and a second handle 202. The first handle 201 is located on the side of the second handle 202 facing the top surface 110. The second connecting plate 220 of the first handle 201 is provided with a first connecting part 240, which is used to connect with the module bracket.

[0044] In these optional embodiments, the handle 200 includes a first handle 201 and a second handle 202 spaced apart along a first direction X, thereby facilitating the uniformity of force distribution during maintenance of the heat dissipation module. The first handle 201 is closer to the top surface 110 than the second handle 202. The first side surface 140 is the connection surface between the module sheet metal 100 and the module bracket. The second connecting plate 220 of the first handle 201 is provided with a first connecting part 240, which is used to connect with the module bracket. This allows the module sheet metal 100 to be fixed to the module bracket by the first handle 201, effectively reducing positional displacement caused by vibration or long-term operation, thereby improving the convenience of maintaining the module sheet metal 100.

[0045] Optionally, the first connecting part 240 includes a connecting hole, and the module bracket and the first connecting part 240 are fixed to each other by bolts.

[0046] like Figure 2 As shown, in some optional embodiments, a second connecting part 141 is provided on the first side 140. The second connecting part 141 is located on the side of the second handle 202 facing the bottom surface 120, and the second connecting part 141 is used to connect with the module bracket.

[0047] In these optional embodiments, the first side 140 is provided with a second connecting portion 141 for connection with the module bracket, thereby fixing the module sheet metal 100 and the module bracket together via the first side 140. The first handle 201 is provided with a first connecting portion 240, and the first side 140 is also provided with a second connecting portion 141. When the first connecting portion 240 is connected to the module bracket, the first handle 201 cannot be gripped, and the second handle 202 can be used as a force application point to facilitate the connection or disassembly of the second connecting portion 141 to the module bracket. The second connecting portion 141 is located on the side of the second handle 202 facing the bottom surface 120, thereby increasing the distance between the first connecting portion 240 and the second connecting portion 141 along the first direction X, so as to facilitate the connection of the module bracket with the first connecting portion 240 and the second connecting portion 141, and improve the stability of the heat dissipation module on the module bracket.

[0048] Optionally, the second connecting part 141 includes a connecting hole, and the module bracket and the second connecting part 141 are fixed to each other by bolts.

[0049] like Figure 1 and Figure 2 As shown, in some optional embodiments, the top surface 110 is provided with a sealing gasket 400.

[0050] In these optional embodiments, a sealing gasket 400 is provided on the top surface 110. The top surface 110 of the module sheet metal 100 is used to connect the air duct. Through the sloping structure design of the top surface 110, the contact area between the module sheet metal 100 and the air duct gradually increases as the module sheet metal 100 is pushed into the module bracket along the second direction Y, thereby pressing the sealing gasket 400 between the top surface 110 of the module sheet metal 100 and the air duct. When disassembling the module sheet metal 100, the sealing gasket 400 can gradually loosen as the module sheet metal 100 is pulled out, greatly simplifying maintenance operations and improving the sealing performance of the module sheet metal 100. The sealing gasket 400 is used to seal between the air duct and the top surface 110 after installation. On the one hand, it reduces the entry of foreign objects into the energy storage converter through the joint between the top surface 110 and the air duct. On the other hand, the sealing gasket 400 can reduce the leakage air volume, making it easier for the cooling air of the fan to enter the cavity 130 through the first opening 113 to dissipate heat from the radiator.

[0051] In some alternative embodiments, the sealing gasket 400 is located around the first opening 113, thereby reducing the obstruction of the first opening 113 by the sealing gasket 400 and improving the ventilation area of ​​the first opening 113.

[0052] The second aspect of this application provides an energy storage converter, including the heat dissipation module in any of the embodiments of the first aspect described above.

[0053] In some alternative embodiments, the energy storage converter includes a duct that communicates with a first opening 113 and a third opening 310.

[0054] In these optional embodiments, the heat dissipation module is installed on the air-cooling duct of the cabinet. The cooling air is driven by a fan to flow through the first opening 113 or the third opening 310 and through the heat sink. The cooling airflow flows through the internal cavity 130 of the module sheet metal 100 and the heat sink fins, thereby removing heat and significantly enhancing the heat dissipation efficiency. At the same time, it effectively reduces airflow loss and improves the stability and reliability of heat dissipation performance.

[0055] Optionally, the air ducts are located on both sides of the heat dissipation module along the first direction X.

[0056] In some alternative embodiments, the energy storage converter further includes a module bracket connected to the first connection portion 240 and the second connection portion 141.

[0057] In these optional embodiments, the first handle 201 is provided with a first connecting part 240, and the first side 140 is provided with a second connecting part 141 for connecting with the module bracket. The first side 140 and the first handle 201 fix the module sheet metal 100 and the module bracket to each other, thereby improving the stability of the heat dissipation module on the module bracket.

[0058] Although this application has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of this application. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A heat dissipation module, characterized in that, include: The modular sheet metal includes a top surface and a bottom surface arranged opposite to each other along a first direction, and a first side surface and a second side surface arranged opposite to each other along a second direction. The top surface includes a first end and a second end arranged opposite to each other along the second direction. The first end is located at the end of the top surface away from the second side surface, and the second end is located at the end of the top surface away from the first side surface. The distance between the first end and the bottom surface is greater than the distance between the second end and the bottom surface. At least two handles are provided on the first side, and the at least two handles are spaced apart along the first direction; The first direction and the second direction intersect.

2. The heat dissipation module according to claim 1, characterized in that, The top surface includes an inclined surface, which slopes toward the first side surface in a direction away from the bottom surface.

3. The heat dissipation module according to claim 2, characterized in that, The top surface has a first opening, the module sheet metal has a cavity inside, a heat sink is installed in the cavity, and the first opening is connected to the cavity.

4. The heat dissipation module according to claim 3, characterized in that, The bottom surface is provided with a second opening, which is connected to the cavity. Along the second direction and the third direction, the size of the second opening is larger than the size of the heat sink. The first direction, the second direction and the third direction intersect each other.

5. The heat dissipation module according to claim 4, characterized in that, The heat dissipation module further includes a fixing sheet metal, which is disposed on the bottom surface. The fixing sheet metal has a third opening, which is connected to the second opening. The dimension of the third opening along the second direction is smaller than the dimension of the heat sink along the second direction, and / or the dimension of the third opening along the third direction is smaller than the dimension of the heat sink along the third direction.

6. The heat dissipation module according to claim 1, characterized in that, The handle includes a first connecting plate, a second connecting plate, and a middle connecting plate. The first connecting plate is connected to the first side, the middle connecting plate is connected between the first connecting plate and the second connecting plate, and the second connecting plate is spaced apart from the first side.

7. The heat dissipation module according to claim 6, characterized in that, The handle includes a first handle and a second handle. The first handle is located on the side of the second handle facing the top surface. The second connecting plate of the first handle is provided with a first connecting part, which is used to connect with the module bracket.

8. The heat dissipation module according to claim 7, characterized in that, The first side is provided with a second connecting part, which is located on the side of the second handle facing the bottom surface, and the second connecting part is used to connect with the module bracket.

9. The heat dissipation module according to claim 1, characterized in that, A sealing gasket is provided on the top surface.

10. An energy storage converter, characterized in that, Includes the heat dissipation module as described in any one of claims 1-9.

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