Heat dissipation and energy storage industrial and commercial cabinet

Abstract

The utility model discloses a heat dissipation and energy storage industrial and commercial cabinet, which belongs to the technical field of energy storage industrial and commercial cabinets, and comprises a cabinet body, a plurality of battery modules are arranged in the cabinet body, the battery modules are arranged in the cabinet body in a stacked manner, and an air return port is arranged on the cabinet body; the air duct is arranged in the cabinet body and located at the top of the cabinet body, an air inlet cavity is formed in one end of the air duct, an air outlet is formed in the air duct, an air inlet of the air inlet cavity is located outside the cabinet body, and the air outlet is located in the cabinet body; and the sealing plate is positioned between the two adjacent battery modules so as to separate the adjacent battery modules. According to the heat dissipation and energy storage industrial and commercial cabinet, the heat dissipation system in the heat dissipation and energy storage industrial and commercial cabinet is simple and compact in structure and does not need to occupy a large space in the cabinet body, the space utilization rate in the cabinet body is improved, normal use of the energy storage industrial and commercial cabinet cannot be affected, the heat dissipation effect in the energy storage industrial and commercial cabinet is better, and the heat dissipation requirement is met.

Description

Technical Field

[0001] This utility model belongs to the field of energy storage commercial and industrial cabinet technology, and particularly relates to a heat dissipation energy storage commercial and industrial cabinet. Background Technology

[0002] Commercial and industrial energy storage cabinets are a new type of equipment that integrates key components such as energy storage batteries, power batteries, inverters, controllers, and photovoltaic charging management systems. They are specifically designed for commercial and industrial applications to improve the safety, economy, and environmental friendliness of power systems.

[0003] In actual use, existing energy storage commercial and industrial cabinets usually require the configuration of corresponding heat dissipation systems. However, the current heat dissipation systems have a relatively complex structure, occupy a large space inside the cabinet, and affect the use of energy storage commercial and industrial cabinets to a certain extent. In addition, the heat dissipation effect of the current heat dissipation systems is limited and cannot meet the heat dissipation requirements of energy storage commercial and industrial cabinets. Utility Model Content

[0004] This utility model overcomes the shortcomings of the prior art and provides a heat dissipation and energy storage industrial and commercial cabinet to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a heat dissipation and energy storage commercial and industrial cabinet, comprising...

[0006] The cabinet contains several battery modules stacked within it, and the cabinet has a return air vent.

[0007] The air duct is located inside the cabinet and at the top of the cabinet. One end of the air duct is provided with an air inlet chamber and the air duct is provided with an air outlet. The air inlet of the air inlet chamber is located outside the cabinet to introduce air, and the air outlet is located inside the cabinet and corresponds to the position of the battery module.

[0008] A sealing plate is located between two adjacent battery modules to separate the adjacent battery modules.

[0009] In a preferred embodiment of this utility model, the air inlet is located above the air return outlet, the air inlet introduces air, and the air after heat exchange is discharged through the air return outlet.

[0010] In a preferred embodiment of this utility model, the number of air outlets is several and they are evenly distributed on the air duct, and the air outlets are strip-shaped structures.

[0011] In a preferred embodiment of this utility model, the sealing plate is provided with a plurality of slots to allow air to circulate between adjacent battery modules.

[0012] In a preferred embodiment of the utility model, the grooves are uniformly distributed on the sealing plate, and the grooves are strip-shaped grooves.

[0013] In a preferred embodiment of the utility model, a mounting plate is arranged in the cabinet body, and the mounting plate is used to mount the air duct and the sealing plate.

[0014] In a preferred embodiment of the utility model, a plurality of air holes are arranged on the mounting plate to allow air to pass through.

[0015] The utility model solves the defects in the background art, and has the following beneficial effects:

[0016] The heat dissipation energy storage business cabinet has a simple and compact heat dissipation system structure, does not need to occupy a large space in the cabinet body, improves the space utilization rate in the cabinet body, does not affect the normal use of the energy storage business cabinet, the energy storage business cabinet has better heat dissipation effect, and meets the heat dissipation requirement. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described in combination with the drawings and embodiments;

[0018] Figure 1 It is the whole structure schematic view of the preferred embodiment of the utility model;

[0019] Figure 2 It is Figure 1 It is the structure schematic view of the cabinet body after removal in the utility model;

[0020] Figure 3 It is the structure schematic view of the air duct of the preferred embodiment of the utility model;

[0021] Figure 4 It is the structure schematic view of the sealing plate and the mounting plate of the preferred embodiment of the utility model;

[0022] In the drawing: 10, cabinet body; 11, battery module; 12, return air inlet; 20, air duct; 21, air inlet cavity; 211, air inlet; 22, air outlet; 30, sealing plate; 31, groove; 40, mounting plate; 41, air hole. DETAILED DESCRIPTION

[0023] The utility model will be further described in combination with the drawings and embodiments;

[0024] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, which is only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0025] The present application provides a heat dissipation energy storage business cabinet, the heat dissipation system inside the heat dissipation energy storage business cabinet is simple and compact in structure, without occupying a larger space in the cabinet body 10, improving the space utilization rate in the cabinet body 10, and without affecting the normal use of the energy storage business cabinet, and the heat dissipation effect in the energy storage business cabinet is better, meeting the heat dissipation demand.

[0026] In combination with Figures 1 to 4 As shown in the figure, the heat dissipation energy storage business cabinet of the present application comprises a cabinet body 10, an air duct 20 and a sealing plate 30, a plurality of battery modules 11 are arranged in the cabinet body 10, the battery modules 11 are stacked in the cabinet body 10, the air duct 20 can guide the external air into the cabinet body 10, and the sealing plate 30 can separate the battery modules 11 and keep the air flowing in the cabinet body 10.

[0027] In the present application, the cabinet body 10 is provided with a return air inlet 12, when the air enters from the air duct 20, it flows in the cabinet body 10, and finally the air is discharged from the return air inlet 12, thereby discharging the heat in the cabinet body 10.

[0028] In combination with Figures 1 to 3 As shown in the figure, the air duct 20 of the present application is arranged in the cabinet body 10 and located at the top of the cabinet body 10, one end of the air duct 20 is provided with an air inlet cavity 21, and the air duct 20 is provided with an air outlet 22, the air inlet 211 of the air inlet cavity 21 is located outside the cabinet body 10 to guide the air into the cabinet body 10, the air outlet 22 is located in the cabinet body 10 and corresponds to the position of the battery module 11, the air inlet 211 is located above the return air inlet 12, the air inlet 211 guides the air into the cabinet body 10, and the air after heat exchange is discharged through the return air inlet 12, the external air enters the air duct 20 through the air inlet 211 of the air inlet cavity 21, and then is guided into the cabinet body 10 through the air outlet 22 of the air duct 20, the air flows from top to bottom, taking away the heat generated during the operation of the battery module 11, and finally the air carrying heat is discharged from the return air inlet 12 of the cabinet body 10.

[0029] In the embodiment, the air outlets 22 are in strip structure, and the existence of the plurality of air outlets 22 can disperse the air and improve the heat dissipation effect on the battery module 11.

[0030] In combination with the figures shown in Figure 1 , Figure 2 and Figure 4 , the sealing plate 30 of the embodiment is located between two adjacent battery modules 11 to separate the adjacent battery modules 11, and the sealing plate 30 is provided with a plurality of slots 31 to circulate the air between the adjacent battery modules 11. The slots 31 are uniformly distributed on the sealing plate 30, and the slots 31 are strip-shaped slots. The baffle can separate two adjacent battery modules 11 to realize stable work of the battery module 11, and the slots 31 on the baffle are beneficial to air circulation to realize stable heat dissipation of the battery module 11.

[0031] In the embodiment, the cabinet 10 is provided with a mounting plate 40, and the mounting plate 40 mounts the air duct 20 and the sealing plate 30. The mounting plate 40 is provided with a plurality of air holes 41 to pass the air to realize the circulation of the air and improve the heat dissipation effect.

[0032] In actual use, the battery module 11 in the heat dissipation and energy storage business cabinet of the embodiment generates a large amount of heat during work. The air enters the cabinet 10 through the air duct 20, and then flows from top to bottom to take out the heat generated by the battery module 11 and discharge the air from the return air outlet 12 of the cabinet 10. The heat dissipation system formed in this way is simple and compact, does not need to occupy a large space in the cabinet 10, improves the space utilization rate of the cabinet 10, and does not affect the normal use of the energy storage business cabinet. The heat dissipation effect in the energy storage business cabinet is better, and the heat dissipation demand is met.

[0033] Although the utility model has been described above with reference to various embodiments, it should be understood that many changes and modifications can be made without departing from the scope of the utility model. That is, the methods, systems or devices discussed above are examples. Various configurations can appropriately omit, replace or add various processes or components. For example, in alternative configurations, the methods can be performed in different order from the described order, and / or various stages can be added, omitted and / or combined. Moreover, features described in relation to certain configurations can be combined in various other configurations. Different aspects and elements of configurations can be combined in a similar manner. Furthermore, many elements are only examples and do not limit the scope of the disclosure or claims as technology develops.

[0034] In the description specific details are set forth in order to provide a thorough understanding of the exemplary configurations including implementations. However, configurations can be practiced without these specific details, e.g., without the specific

[0035] Furthermore, although each operation can be described as a sequential process, many of the operations can be performed in parallel, or concurrently, rather than sequentially. In addition, the order of operations can be rearranged. A process might have other steps not included in the figure. Furthermore, examples of the methods can be implemented by hardware, software, firmware, middleware, code, hardware description languages, or any combination thereof. When implemented in software, the program code, or code segments, for performing the necessary tasks can be stored in a non-transitory computer-readable medium such as a storage medium and executed by a processor.

[0036] In view of the above, it will be seen that the details set forth in the preceding description are to be considered merely illustrative of the present application and not restrictive, and that the intention is to cover all modifications and embodiments falling within the spirit and scope of the application, as defined by the appended claims (including all equivalents thereof). The foregoing embodiments are presented by way of example only and are not intended to limit the scope of the present application, which is defined solely by the following claims. Following the reading of the present disclosure, those skilled in the art can make various changes or modifications to the present application, and these equivalent changes and modifications also fall within the scope of the present application defined by the claims.

Claims

1. A heat dissipating energy storage business cabinet, characterized in that, The utility model relates to a battery module cooling device, including Cabinet (10), be provided with a plurality of battery module (11) in cabinet (10), battery module (11) are located in the cabinet (10) in the stack setting, be equipped with return air inlet (12) on the cabinet (10); Air duct (20), air duct (20) are arranged in the cabinet (10), and are located at the top of cabinet (10), one end of air duct (20) is provided with air inlet chamber (21), and air duct (20) is equipped with air outlet (22), the air inlet (211) of air inlet chamber (21) is located outside the cabinet (10) to guide air into, air outlet (22) is located in the cabinet (10), and corresponds with the position of battery module (11); Sealing plate (30), sealing plate (30) are located between two adjacent battery module (11) to separate adjacent battery module (11).

2. A heat sink energy storage business cabinet according to claim 1, wherein, The air inlet (211) is located above the return air inlet (12), the air inlet (211) guides air into, and the air after heat exchange is guided out through the return air inlet (12).

3. A heat sink energy storage business cabinet according to claim 1, wherein, The number of air outlet (22) is several and uniformly distributed on air duct (20), and air outlet (22) is strip structure.

4. A heat sink energy storage business cabinet according to claim 1, wherein, The sealing plate (30) is equipped with a plurality of grooves (31) to flow the air between adjacent battery module (11).

5. A heat sink energy storage business cabinet according to claim 4, wherein, The grooves (31) are uniformly distributed on the sealing plate (30), and the groove (31) is a strip slot.

6. A heat sink energy storage business cabinet according to claim 1, wherein, The cabinet (10) is provided with a mounting plate (40), and the mounting plate (40) installs air duct (20) and sealing plate (30).

7. A heat sink energy storage business cabinet according to claim 6, wherein, The mounting plate (40) is equipped with a plurality of air holes (41) to pass through the air.

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