Modular, easily serviceable universal battery cabinet

Abstract

This utility model provides a modular, easy-to-maintain universal battery cabinet. The cabinet includes a power distribution unit and battery box units detachably connected from top to bottom. Multiple battery box units are included, each comprising a first housing and a battery tray slidably disposed inside the first housing. The battery tray has multiple first connection holes for connecting battery bodies. This modular, easy-to-maintain universal battery cabinet, through the cooperation of the power distribution unit and multiple battery box units, allows for the modular installation of different specifications and quantities of battery bodies, facilitating users to freely combine battery capacities to meet usage needs in different scenarios. The battery bodies within each battery box unit can be individually removed via the battery tray, reducing the difficulty of later repair and replacement operations and simplifying maintenance.

Description

Technical Field

[0001] This application relates to the field of battery cabinet technology, and in particular to a modular, easy-to-maintain universal battery cabinet. Background Technology

[0002] With the development of the new energy industry, the concepts of energy storage and UPS (Uninterruptible Power Supply) have gradually become known to the public.

[0003] As an essential component in the operation of various systems, batteries often require adaptive adjustments based on different usage scenarios and operating conditions, resulting in uncertainty in the number and location of batteries used. Furthermore, in traditional multi-layer battery cabinets, if batteries fail during use, the upper battery components must be removed before the damaged battery can be retrieved for replacement or repair, increasing the difficulty of after-sales maintenance.

[0004] Therefore, a modular, easy-to-maintain universal battery cabinet needs to be designed to solve the above problems. Utility Model Content

[0005] In view of this, in order to overcome the shortcomings of the prior art, this utility model provides a modular, easy-to-maintain universal battery cabinet, which effectively solves the problems of the uncertainty of the number and location of batteries used and the inability to adapt to adjustment, as well as the inconvenience of maintenance of traditional multi-layer battery cabinets.

[0006] According to the present invention, a modular, easy-to-maintain universal battery cabinet is provided, wherein the modular, easy-to-maintain universal battery cabinet includes a power distribution unit and a battery box unit that are detachably connected from top to bottom. There are multiple battery box units, and each battery box unit includes a first box body and a battery tray that is slidably disposed inside the first box body. The battery tray has multiple first connection holes for connecting the battery body.

[0007] Preferably, the power distribution unit includes a second enclosure, and the outer walls of both the first enclosure and the second enclosure are provided with a second mounting groove. The two groove walls of the second mounting groove in the vertical direction are provided with a second connecting hole. The first enclosure and the second enclosure, as well as two adjacent first enclosures, are detachably connected through the second connecting hole.

[0008] Preferably, the battery tray includes a connecting plate disposed at the bottom of the battery tray, and the connecting plate has a plurality of first connecting holes arranged in rows and columns.

[0009] Preferably, the battery tray further includes a connecting frame, which is disposed on the side of the connecting plate. A first mounting groove is provided at the bottom of the connecting frame, and an auxiliary wheel is provided inside the first mounting groove. The battery tray is slidably disposed on the first housing via the auxiliary wheel.

[0010] Preferably, the battery tray further includes a push-pull panel, which is provided with a battery connection position and a push-pull handle.

[0011] Preferably, the battery tray further includes a reinforcing member, the first end of which is connected to the push-pull panel, and the second end of which is connected to the connecting frame.

[0012] Preferably, the battery box unit further includes a battery fixing member, which surrounds the battery body. The connecting frame has a third connecting hole, and the end of the battery fixing member can be connected to the third connecting hole and / or the first connecting hole.

[0013] Preferably, the push-pull panel has a through hole, and the side of the battery box unit facing the push-pull panel has a fan position.

[0014] Preferably, the modular, easy-to-maintain universal battery cabinet further includes a top cover and a bottom tray, the top cover being detachably disposed on the top of the power distribution unit, and the bottom tray being detachably disposed on the bottom of the battery box unit.

[0015] Preferably, the bottom tray includes a supporting part and a snap-fit ​​part, the supporting part being disposed at the bottom of the bottom tray and the snap-fit ​​part being disposed at the side of the bottom tray.

[0016] According to this utility model, a modular, easy-to-maintain universal battery cabinet, through the cooperation of a power distribution unit and multiple battery box units, can install battery bodies of different specifications and quantities in a modular form, allowing users to freely combine battery capacities to meet the needs of different scenarios. Multiple first connection holes are provided on the battery tray, allowing the installation of different types of battery bodies. Multiple battery box units arranged in a stacked manner can meet the needs of different projects for different battery quantities, enabling this modular, easy-to-maintain universal battery cabinet to meet the usage requirements of different projects. This eliminates the need to develop separate battery cabinets for different projects, saving R&D, production, and inventory resources. Furthermore, the battery bodies within the battery box units can be individually removed from the battery tray, reducing the difficulty of later maintenance and replacement operations and facilitating maintenance.

[0017] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of a modular, easy-to-maintain universal battery cabinet according to an embodiment of the present invention is shown.

[0020] Figure 2 A schematic diagram showing the modular, easy-to-maintain universal battery cabinet in its unfolded state according to an embodiment of the present invention is provided.

[0021] Figure 3 A first structural schematic diagram showing the connection between the battery tray and the battery body according to an embodiment of the present invention is shown;

[0022] Figure 4 A schematic diagram of the structure of the second mounting groove according to an embodiment of the present invention is shown;

[0023] Figure 5 A schematic diagram of the structure of a battery tray according to an embodiment of the present invention is shown;

[0024] Figure 6 A schematic diagram of a second structure showing the connection between the battery tray and the battery body according to an embodiment of the present invention is shown.

[0025] Figure 7 A schematic diagram of the heat dissipation structure of a modular, easy-to-maintain universal battery cabinet according to an embodiment of the present invention is shown.

[0026] Reference numerals: 1-Top cover; 2-Power distribution unit; 201-Second housing; 3-Battery housing unit; 301-First housing; 302-Battery tray; 303-First connecting hole; 304-First mounting slot; 305-Auxiliary wheel; 306-Sliding panel; 307-Battery connection position; 308-Sliding handle; 309-Reinforcing member; 310-Connecting frame; 311-Third connecting hole; 312-Through hole; 313-Fan position; 314-Battery fixing member; 4-Bottom tray; 401-Supporting part; 402-Snap-fit ​​part; 501-Second mounting slot; 502-Second connecting hole; 6-Battery body. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0028] In the description of the embodiments of this application, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They 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. Therefore, they should not be construed as limitations on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0029] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the embodiments of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "connect" 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 mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] According to the present invention, a modular, easy-to-maintain, universal battery cabinet is provided, such as... Figures 1 to 7 As shown, the modular, easy-to-maintain universal battery cabinet is used to house the battery body 6. The modular, easy-to-maintain universal battery cabinet includes a power distribution unit 2 and a battery box unit 3.

[0032] In the following description, reference will be made to Figures 1 to 7The detailed structure of the power distribution unit 2 and battery box unit 3 of the modular, easy-to-maintain universal battery cabinet is described in detail. Furthermore, in the description of the embodiment, the directions from top to bottom and vertical can both be understood as directions perpendicular to the placement plane (e.g., the ground).

[0033] like Figure 1 , Figure 2 and Figure 6 As shown, in this embodiment, the number of battery box units 3 can be multiple. The user can select the appropriate battery box units 3 as needed; five are used in this embodiment. However, it is not limited to this; there can also be two, three, four, six, or more. The power distribution unit 2 and the battery box units 3 are detachably connected sequentially from top to bottom, so that the user can freely disassemble and install the required number of battery box units 3.

[0034] Furthermore, each battery box unit 3 includes a first box body 301 and a battery tray 302 slidably disposed inside the first box body 301. The battery body 6 can be installed on the battery tray 302. When it is necessary to replace or repair the battery body 6, the user can pull the battery tray 302, causing the battery tray 302 to slide out from inside the first box body 301, thereby replacing or repairing the battery body 6 installed on the battery tray 302. In order to accommodate battery bodies 6 of different specifications and shapes, the battery tray 302 has multiple first connection holes 303 for connecting the battery bodies 6. The battery body 6 can be a battery in the prior art, and bolt holes for connection can be provided around it. The battery body 6 can be installed on the battery tray 302 by using connecting bolts or connecting screws through the bolt holes and the first connection holes 303. The first connection holes 303 are evenly and closely arranged in the battery tray 302, so they can accommodate battery bodies 6 of different shapes and specifications. The user can select the appropriate mounting hole position according to needs.

[0035] This modular, easy-to-maintain universal battery cabinet, through the cooperation of the power distribution unit 2 and multiple battery box units 3, can install battery bodies 6 of different specifications and quantities in a modular form, allowing users to freely combine battery capacities to meet the needs of different scenarios. Multiple first connection holes 303 are provided on the battery tray 302, allowing the installation of different types of battery bodies 6. The multiple battery box units 3, arranged in a stacked manner, can meet the needs of different projects for different battery quantities, enabling this modular, easy-to-maintain universal battery cabinet to meet the usage requirements of different projects. This eliminates the need to develop separate battery cabinets for different projects, saving R&D, production, and inventory resources. Furthermore, the battery bodies 6 within the battery box unit 3 can be individually extracted through the battery tray 302, reducing the difficulty of later maintenance and replacement operations and facilitating maintenance.

[0036] Preferably, such as Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, in this embodiment, the power distribution unit 2 may include a second housing 201. The outer walls of both the first housing 301 and the second housing 201 are provided with second mounting grooves 501. The two vertical walls of each mounting groove 501 have second connecting holes 502. The first housing 301 and the second housing 201, as well as adjacent first housings 301, are detachably connected via the second connecting holes 502. Both the power distribution unit 2 and the battery box unit 3 have second mounting grooves 501 on their outer walls. Two adjacent units can be connected via the second connecting holes 502 of the second mounting grooves 501, and a detachable connection can be achieved using connecting bolts. Furthermore, to ensure stable connection, both the first housing 301 and the second housing 201 can be formed as cuboid structures, with a second mounting groove 501 at each of the four corners of the cuboid structure.

[0037] Preferably, such as Figure 3 and Figure 5 As shown, in this embodiment, the battery tray 302 may include a connecting plate disposed at the bottom of the battery tray 302, and the connecting plate has a plurality of first connecting holes 303 arranged in rows and columns. The connecting plate can serve as the base plate of the battery tray 302 and is directly connected to the battery body 6. This arrangement also facilitates heat dissipation from the bottom of the battery body 6.

[0038] Preferably, such as Figure 3 and Figure 5 As shown, in this embodiment, the battery tray 302 may further include a connecting frame 310, which is disposed on the side of the connecting plate. A first mounting groove 304 is formed at the bottom of the connecting frame 310, and an auxiliary wheel 305 is disposed inside the first mounting groove 304. The battery tray 302 is slidably disposed on the first housing 301 via the auxiliary wheel 305. The auxiliary wheel 305 assists in sliding, making it easier for the user to pull out the battery tray 302.

[0039] Preferably, such as Figure 3 and Figure 5 As shown, in this embodiment, the battery tray 302 may further include a push-pull panel 306, which is provided with a battery connection position 307 and a push-pull handle 308. The battery body 6 can be connected to the power distribution unit 2 through the battery connection position 307, and the push-pull handle 308 can assist the user in pulling the battery tray 302.

[0040] Preferably, such as Figure 3 and Figure 5As shown, in this embodiment, the battery tray 302 may further include a reinforcing member 309. The first end of the reinforcing member 309 is connected to the push-pull panel 306, and the second end of the reinforcing member 309 is connected to the connecting frame 310. The connection strength between the push-pull panel 306 and the connecting plate can be increased through the connecting frame 310 and the reinforcing member 309.

[0041] Preferably, such as Figure 3 As shown, in this embodiment, the battery box unit 3 may further include a battery fixing member 314. The battery fixing member 314 surrounds the battery body 6, and the connecting frame 310 has a third connecting hole 311. The end of the battery fixing member 314 can be connected to the third connecting hole 311 and / or the first connecting hole 303. The battery fixing member 314 may be, for example, a component formed by sheet metal fixing, capable of fixing the battery body 6 to the connecting plate. The battery fixing member 314 can select appropriate connection points according to the shape and specifications of the battery body 6 that needs to be fixed, such as the third connecting hole 311 and / or the first connecting hole 303.

[0042] Preferably, such as Figure 7 As shown in the embodiment, in order to further improve the heat dissipation capacity of the modular, easy-to-maintain universal battery, the push-pull panel 306 is provided with a through hole 312, and the side of the battery box unit 3 facing the push-pull panel 306 is provided with a fan position 313. The fan position 313 can be used to accommodate a fan, and the fan achieves gas exchange through the through hole 312, thereby increasing the heat dissipation capacity.

[0043] Preferably, such as Figure 1 and Figure 2 As shown in the embodiment, the modular, easy-to-maintain universal battery cabinet also includes a top cover 1 and a bottom tray 4. The top cover 1 is detachably disposed on the top of the power distribution unit 2, and the bottom tray 4 is detachably disposed on the bottom of the battery box unit 3. The top cover 1 and the bottom tray 4 are respectively disposed at the top and bottom ends of the modular, easy-to-maintain universal battery cabinet. The top cover 1 can protect the power distribution unit 2, and the bottom tray 4 allows the modular, easy-to-maintain universal battery cabinet to be moved as a whole, making it convenient for users to place the modular, easy-to-maintain universal battery cabinet in a suitable location.

[0044] Preferably, such as Figure 7As shown, in this embodiment, the bottom tray 4 may include a supporting portion 401 and a snap-fit ​​portion 402. The supporting portion 401 is disposed at the bottom of the bottom tray 4, and the snap-fit ​​portion 402 is disposed at the side of the bottom tray 4. The supporting portion 401 can be used for handling by a handling device such as a forklift, and the snap-fit ​​portion 402 can be formed as a hollow through hole for connecting the bottom tray 4 with the adjacent battery box unit 3 (connecting the two through a second connecting hole 502) or for fixing ropes, etc. Alternatively, it can be fixed by installing expansion bolts at a reserved location on the ground and fixing the entire battery cabinet by cooperating with the expansion bolts and the bottom tray 4.

[0045] When using this modular, easy-to-maintain universal battery cabinet, the user first calculates the number of battery box units 3 according to different battery voltage and capacity requirements. The top cover 1, power distribution unit 2, battery box units 3 (stacked according to quantity, without battery trays 302 installed), and bottom tray 4 are then assembled into a complete battery cabinet. Next, the battery tray 302 can accommodate battery bodies 6 of different types and sizes, and the battery bodies 6 are fixed to the battery tray 302 through the first connecting hole 303. Then, the battery tray 302 is installed on the first housing 301, using auxiliary wheels 305 to allow the battery tray 302 to slide on the first housing 301. This process is repeated until all battery trays 302 are installed on the first housing 301, after which the battery units are connected in series / parallel using external interfaces to form the designed circuit. When it is necessary to replace or repair the battery body 6, the connection wires are disconnected and the battery tray 302 is pulled out separately.

[0046] This modular, easy-to-maintain universal battery cabinet, through the cooperation of a power distribution unit and multiple battery box units, can install different specifications and quantities of battery bodies in a modular form, allowing users to freely combine battery capacities to meet the needs of different scenarios. Multiple first connection holes on the battery tray allow for the installation of different types of battery bodies. The stacked battery box units can meet the needs of different projects for varying battery quantities, enabling this modular, easy-to-maintain universal battery cabinet to meet the usage requirements of different projects. This eliminates the need to develop separate battery cabinets for different projects, saving R&D, production, and inventory resources. Furthermore, the battery bodies within the battery box units can be individually removed from the battery tray, reducing the difficulty of later maintenance and replacement operations and facilitating maintenance.

[0047] Finally, it should be noted that the above-described embodiments are merely specific implementations of this application, used to illustrate the technical solutions of this application, and not to limit them. The protection scope of this application is not limited thereto. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can still modify or easily conceive of changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features, within the technical scope disclosed in this application. Such modifications, changes, or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be covered within the protection scope of this application. Therefore, the protection scope of this application should be determined by the protection scope of the claims.

Claims

1. A modular, easily serviceable, general purpose battery cabinet, characterized by, The modular, easy-to-maintain universal battery cabinet includes a power distribution unit and a battery box unit that are detachably connected from top to bottom. There are multiple battery box units. Each battery box unit includes a first box body and a battery tray that is slidably disposed inside the first box body. The battery tray has multiple first connection holes for connecting the battery body.

2. The modular low-maintenance general battery cabinet according to claim 1, characterized in that, The power distribution unit includes a second enclosure. The outer walls of both the first enclosure and the second enclosure are provided with second mounting grooves. The two groove walls in the vertical direction of the second mounting groove are provided with second connecting holes. The first enclosure and the second enclosure, as well as two adjacent first enclosures, are detachably connected through the second connecting holes.

3. The modular, low-maintenance, general-purpose battery cabinet according to claim 1, characterized in that, The battery tray includes a connecting plate disposed at the bottom of the battery tray, and the connecting plate has a plurality of first connecting holes arranged in rows and columns.

4. The modular, easy-to-maintain universal battery cabinet according to claim 3, characterized in that, The battery tray also includes a connecting frame, which is disposed on the side of the connecting plate. A first mounting groove is provided at the bottom of the connecting frame, and an auxiliary wheel is provided inside the first mounting groove. The battery tray is slidably disposed on the first housing via the auxiliary wheel.

5. The modular, easy-to-maintain universal battery cabinet according to claim 4, characterized in that, The battery tray also includes a push-pull panel, which has a battery connection position and a push-pull handle.

6. The modular, easy-to-maintain universal battery cabinet according to claim 5, characterized in that, The battery tray also includes a reinforcing member, the first end of which is connected to the push-pull panel, and the second end of which is connected to the connecting frame.

7. The modular, easy-to-maintain universal battery cabinet according to claim 4, characterized in that, The battery box unit also includes a battery fixing component, which surrounds the battery body. The connecting frame has a third connecting hole, and the end of the battery fixing component can be connected to the third connecting hole and / or the first connecting hole.

8. The modular, easy-to-maintain universal battery cabinet according to claim 5, characterized in that, The push-pull panel has a through hole, and the side of the battery box unit facing the push-pull panel has a fan position.

9. The modular, easy-to-maintain universal battery cabinet according to claim 1, characterized in that, The modular, easy-to-maintain universal battery cabinet also includes a top cover and a bottom tray. The top cover is detachably disposed on the top of the power distribution unit, and the bottom tray is detachably disposed on the bottom of the battery box unit.

10. The modular, easy-to-maintain universal battery cabinet according to claim 9, characterized in that, The bottom tray includes a supporting part and a snap-fit ​​part. The supporting part is disposed at the bottom of the bottom tray, and the snap-fit ​​part is disposed at the side of the bottom tray.

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