Novel heat dissipation structure of energy storage control cabinet

Abstract

The utility model relates to a novel heat dissipation structure of an energy storage control cabinet, which comprises a cabinet body, the cabinet body comprises a plurality of wall plates, any wall plate is provided with a heat dissipation structure, the heat dissipation structure comprises a plurality of side-by-side heat dissipation fins, the inclination angles of the plurality of heat dissipation fins in the vertical direction are the same, and the inclination angles of the plurality of heat dissipation fins in the vertical direction are different. A flow guide part is arranged at the end, close to the outer side of the cabinet body, of each heat dissipation fin, the included angle between each flow guide part and the corresponding heat dissipation fin is an obtuse angle, each flow guide part is formed by extending the end, close to the outer side of the cabinet body, of the corresponding heat dissipation fin, and each flow guide part is provided with a flow guide face which is a plane. The heat dissipation structure provided for the energy storage control cabinet is provided with the flow guide parts and the water retaining strips, the number of the heat dissipation fins can be reduced, the distance between each group of heat dissipation fins is increased, and the heat dissipation effect is improved on the premise that the waterproof effect is guaranteed. And the heat dissipation effect is better improved, and the better heat dissipation effect is achieved.

Description

Technical Field

[0001] This application relates to the field of energy storage technology, and in particular to a novel heat dissipation structure for an energy storage control cabinet. Background Technology

[0002] An energy storage cabinet is a device that can store electrical energy, typically consisting of battery packs, inverters, control chips, and other components. It can store electrical energy and release it for use when needed, and is commonly used to provide backup power and stabilize grid voltage.

[0003] The energy storage field is developing very rapidly. How to ensure that the heat inside the energy storage control cabinet is dissipated as quickly as possible while achieving waterproofing of the entire energy storage control cabinet is a common problem encountered in the industry. Conventional heat dissipation structures usually consist of multiple sets of heat dissipation fins, which can solve the heat dissipation problem and achieve waterproofing. However, although a large number of heat dissipation fins have a good waterproofing effect, the heat dissipation effect is usually not ideal. Therefore, there is an urgent need to provide a new heat dissipation structure to solve the problems existing in the current technology. Utility Model Content

[0004] Based on this, in order to further improve the heat dissipation effect of the energy storage control cabinet, this embodiment provides a novel heat dissipation structure for the energy storage control cabinet, including a cabinet body, the cabinet body including multiple wall panels, a heat dissipation structure provided on any wall panel, the heat dissipation structure including multiple parallel heat dissipation fins, the multiple heat dissipation fins having the same tilt angle in the vertical direction, and each heat dissipation fin having a guide portion at its end near the outer side of the cabinet body, the included angle between the guide portion and the heat dissipation fin being an obtuse angle.

[0005] Preferably, the airflow guide is formed by extending the end of the heat dissipation fins near the outer side of the cabinet.

[0006] Preferably, the flow guiding part has a flow guiding surface, the flow guiding surface is a plane, and the flow guiding surface is parallel to the wall panel of the cabinet.

[0007] Preferably, a water-blocking strip is provided at the end of the heat dissipation fins near the outer side of the cabinet.

[0008] Preferably, the water-blocking strip is one end of the heat dissipation fins that extends toward the outside of the cabinet.

[0009] Preferably, the angle between the water-blocking strip and the heat dissipation fins is an acute angle.

[0010] Preferably, a pair of mounting plates are provided on each side of the heat dissipation fins along their length. Preferably, the pair of mounting plates are respectively fixed to the outer frame.

[0011] Compared with the prior art, the advantages of this application are:

[0012] (1) The heat dissipation structure provided by this application for the energy storage control cabinet has a flow guide and a water baffle. When it rains, rainwater flows through the heat dissipation fins and then flows to the ground through the flow guide. The direction of the flow guide is parallel to the side of the cabinet, thus blocking the rain. When it rains heavily, some rainwater seeps into the heat dissipation fins. The water baffle can effectively block the rainwater, thus ensuring the heat dissipation and waterproofing effects.

[0013] (2) By setting guide sections and water baffles on the heat dissipation fins, the number of heat dissipation fins can be reduced, thereby increasing the distance between each group of heat dissipation fins and achieving a better heat dissipation effect. Attached Figure Description

[0014] The present application will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is an overall schematic diagram of a novel heat dissipation structure for an energy storage control cabinet according to this application;

[0016] Figure 2 This is a schematic diagram of the heat dissipation structure according to an embodiment of this application;

[0017] Figure 3 This is a schematic diagram of the structure of the heat sink fins in an embodiment of this application;

[0018] Figure 4 This is a schematic diagram of the structure of the heat sink fins in an embodiment of this application.

[0019] Figure 5 This is a schematic diagram of the structure of the heat dissipation fins in an embodiment of this application.

[0020] Among them, 1 is the cabinet, 11 is the heat dissipation structure, 110 is the heat dissipation fins, 111 is the air guide, 112 is the water baffle, 113 is the mounting plate, and 114 is the outer frame. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are merely one embodiment of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0022] The term "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this application. In the description of the embodiments of this application, it should be understood that the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," and "third," etc., may explicitly or implicitly include one or more of that feature. Furthermore, the terms "first," "second," and "third," etc., are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Moreover, the terms "comprising" and "being," and any variations thereof, are intended to cover non-exclusive inclusion.

[0023] like Figure 1 As shown, this embodiment provides a novel heat dissipation structure for an energy storage control cabinet, including a cabinet body 1, which is square and includes four sets of wall panels arranged in the vertical direction. Various energy storage components are arranged inside the cabinet body 1, and a heat dissipation structure 11 is arranged near the components that generate a large amount of heat. In this embodiment, the heat dissipation structure 11 is located below the cabinet body 1.

[0024] like Figure 2 As shown, the heat dissipation structure 11 includes an outer frame 113, which is square. Multiple sets of heat dissipation fins 110 are arranged side by side within the space enclosed by the outer frame 113. In this embodiment, the spacing between each set of heat dissipation fins 110 is relatively large, and a total of 9 sets of heat dissipation fins 110 are provided. The heat dissipation fins 110 have the same tilt angle in the vertical direction. Each heat dissipation fin 110 has a guide portion 111 at its end near the outside of the cabinet 1. The guide portion 111 is integrally formed with the heat dissipation fin 110 and is usually formed by extending from the end of the heat dissipation fin 110 near the outside of the cabinet 1 to the outside of the cabinet or downward. In some other embodiments, the guide portion 111 may also be spliced ​​or welded to the heat dissipation fin 110.

[0025] like Figure 3-4As shown, the flow guide 111 is integrally formed with the heat dissipation fins 110. The end face of the flow guide 111 is set as a flow guide surface. The flow guide surface is a plane, and the included angle R1 between the flow guide surface and the heat dissipation fins 110 is an obtuse angle. The flow guide surface is horizontal with the end face of the wall panel of the cabinet 1. When it rains outdoors, rainwater can flow from the heat dissipation fins 110 through the flow guide surface and be discharged without entering the interior of the energy storage cabinet. However, traditional heat dissipation fins 110 usually do not have a flow guide 111. Therefore, the heat dissipation fins 110 need to be arranged more closely to achieve the waterproof function.

[0026] like Figure 5 As shown, in some cases, the energy storage cabinet may encounter heavy rainfall. At this time, rainwater may enter the inner end face of the heat dissipation fin 110. In this embodiment, a water-blocking strip 112 is provided at the end of the heat dissipation fin 110 near the outer side of the cabinet body 1 to further block rainwater. The water-blocking strip 112 is one end of the heat dissipation fin (110) extending towards the outer side of the cabinet body 1. Its extension direction is opposite to the extension direction of the guide part 111. In order to achieve a better effect of blocking rainwater, the included angle R2 between the water-blocking strip 112 and the heat dissipation fin 110 is set to an acute angle.

[0027] A pair of mounting plates 113 are respectively provided on both sides of the heat dissipation fin 110 along its length. The pair of mounting plates 113 are formed by bending inward from both sides of the heat dissipation fin 110 along its length. The pair of mounting plates 113 are respectively fixed to the outer frame 114 with screws. Multiple sets of heat dissipation fins 110 are evenly arranged and respectively installed on the outer frame 114 with screws, thereby realizing heat dissipation and waterproofing of the energy storage control cabinet.

[0028] The above embodiments are merely illustrative of the technical concept and features of this application, intended to enable those skilled in the art to understand the content of this application and implement it accordingly, and should not be construed as limiting the scope of protection of this application. It is obvious to those skilled in the art that this application is not limited to the details of the above exemplary embodiments, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this application is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of the equivalents of the claims are intended to be included within this application.

Claims

1. A novel heat dissipation structure for an energy storage control cabinet, comprising a cabinet body (1), wherein the cabinet body (1) includes multiple wall panels, and a heat dissipation structure (11) is provided on any one of the wall panels, characterized in that: The heat dissipation structure (11) includes multiple heat dissipation fins (110) arranged side by side. The multiple heat dissipation fins (110) have the same tilt angle in the vertical direction. Each heat dissipation fin (110) has a flow guide (111) at its end near the outside of the cabinet (1). The angle between the flow guide (111) and the heat dissipation fin (110) is an obtuse angle.

2. The novel heat dissipation structure for an energy storage control cabinet according to claim 1, characterized in that, The airflow guide (111) is formed by extending the end of the heat dissipation fins (110) near the outer side of the cabinet (1).

3. The novel heat dissipation structure for an energy storage control cabinet according to claim 2, characterized in that, The flow guide (111) has a flow guide surface, which is a plane and is parallel to the wall panel of the cabinet (1).

4. The novel heat dissipation structure for an energy storage control cabinet according to claim 3, characterized in that, A water-blocking strip (112) is provided at the end of the heat dissipation fins (110) near the outer side of the cabinet (1).

5. A novel heat dissipation structure for an energy storage control cabinet according to claim 4, characterized in that, The water-blocking strip (112) is one end of the heat dissipation fin (110) extending toward the outside of the cabinet (1).

6. A novel heat dissipation structure for an energy storage control cabinet according to claim 5, characterized in that, The angle between the water-blocking strip (112) and the heat dissipation fins (110) is an acute angle.

7. A novel heat dissipation structure for an energy storage control cabinet according to claim 6, characterized in that, A pair of mounting plates (113) are respectively provided on both sides of the heat dissipation fins (110) along the length direction.

8. A novel heat dissipation structure for an energy storage control cabinet according to claim 7, characterized in that, A pair of mounting plates (113) are respectively fixed on the outer frame (114).

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