Cabinets and energy storage cabinets

Abstract

The utility model relates to a cabinet and an energy storage cabinet, on which the cabinet is arranged. On the cabinet, by arranging a first drain groove and a second drain groove, configuring the liquid inlet level of the first drain groove to align with the antenna installation position, configuring the liquid discharge level to communicate with the second drain groove, arranging the antenna body at the antenna installation position, and arranging a seal between the antenna installation position and the antenna body, the seal can be used to block the liquid that penetrates into the antenna installation position. On the other hand, even if the seal is aged or fails to a certain extent, the liquid can be quickly discharged out of the cabinet through the guide device, thereby improving the waterproof reliability of the product and extending the service life of the equipment. Furthermore, compared with the solution that relies on a single seal in the related art, the utility model reduces the reliance on the absolute sealing of the seal and reduces the risk of a sudden drop in the overall waterproof performance due to seal failure. This not only simplifies daily maintenance work, but also reduces maintenance costs.

Description

Technical Field

[0001] The utility model relates to the field of cabinets, in particular to a cabinet and an energy storage cabinet. Background Art

[0002] In related technologies, cabinets are the physical carriers of core equipment. Their design must not only meet the safety storage requirements of equipment, but also cope with various environmental challenges. Especially in outdoor deployment scenarios, waterproof performance has become one of the important indicators for measuring the overall reliability of cabinets. In particular, the antenna system installed on the top of the cabinet is directly exposed to the external environment and faces the test of natural factors such as rain, snow, and humidity, and has extremely high requirements for waterproofing.

[0003] In order to ensure the waterproof performance of the antenna on the top of the cabinet, designers usually rely on sealants (such as rubber gaskets, sealants, etc.) to fill the gap between the antenna and the cabinet to prevent moisture from entering. These sealing methods can provide a certain degree of waterproof protection during initial installation, but in the long-term outdoor use process, they gradually expose several significant technical problems:

[0004] The cabinet is exposed to the outdoor environment for a long time, especially under conditions of extreme temperature changes, ultraviolet radiation, wind and rain erosion, etc., the seals are prone to aging, hardening, cracking, etc., resulting in a gradual decrease in its sealing performance. It is unable to effectively prevent moisture from penetrating into the antenna or cabinet, thereby affecting the normal operation of electronic components and even causing short circuits, corrosion and other problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a cabinet and an energy storage cabinet, which can solve the problem that once the sealing member fails, the cabinet cannot be effectively waterproofed.

[0006] The second aspect of the utility model also provides a cabinet, which includes:

[0007] The cabinet is provided with an antenna installation position;

[0008] An antenna device comprises an antenna body and a sealing member, wherein the antenna body is arranged on the antenna installation position, the sealing member is arranged on the antenna body, and the sealing member is respectively held against the antenna body and the antenna installation position; and

[0009] The guiding device comprises a first drainage groove and a second drainage groove, wherein the first drainage groove and the second drainage groove are respectively arranged on the cabinet, the first drainage groove is arranged on the inner wall surface of the cabinet, and a liquid inlet position and a liquid discharge position are arranged on the first drainage groove, the liquid inlet position is aligned with the antenna installation position, and the liquid discharge position is connected to the second drainage groove;

[0010] The first drainage groove is configured to receive liquid entering through the antenna installation position and guide it to the second drainage groove, and the second drainage groove is configured to discharge the liquid outside the cabinet.

[0011] Preferably, a boss is provided in the antenna mounting position, a mounting hole is formed on the boss, the antenna body is passed through the mounting hole, the mounting hole is aligned with the liquid inlet level, and the sealing member is respectively supported on the boss and the antenna body.

[0012] Preferably, a water-conducting slope is provided on the top of the cabinet, and the antenna installation position is located on the water-conducting slope.

[0013] Preferably, the first drainage trough includes a first bottom plate and a first enclosure, the bottom of the first enclosure is connected to the first bottom plate, the top of the first enclosure is connected to the inner wall surface of the top of the cabinet, the top of the first enclosure is arranged to form the liquid inlet level, and a notch is provided on the first enclosure, and the notch corresponds to the liquid discharge level.

[0014] Preferably, the end of the first drainage groove extends above the second drainage groove; and / or

[0015] A first drainage slope is disposed at the bottom of the first drainage groove, and the first drainage slope is configured to guide the liquid in the first drainage groove into the second drainage groove; and / or

[0016] A second drainage slope is disposed at the bottom of the second drainage groove, and the second drainage slope is configured to guide the liquid in the second drainage groove to be discharged outside the cabinet.

[0017] Preferably, a top cover is provided on the top of the cabinet, the antenna installation position is located on the top cover, and the first drainage groove is provided on the inner side surface of the top cover;

[0018] At least a portion of the edge of the top cover is extended and bent to form a U-shaped edge, and the U-shaped edge defines the second drainage groove.

[0019] Preferably, a plurality of drainage holes are formed at the bottom of the second drainage groove, and each of the drainage holes is located in the extension direction of the drainage position.

[0020] Preferably, the cabinet also includes a supporting device, which includes an inner cover, at least one first support member and at least one second support member. The inner cover is arranged on the top of the cabinet body, each of the first support members and each of the second support members are arranged above the inner cover, the height of the first support member is greater than the height of the second support member, and the bottom surface of the top cover connects the first support member and the second support member.

[0021] Preferably, the antenna device further comprises a locking nut, and a screw portion is provided on the antenna body, and the screw portion passes through the antenna installation position and is screwed to the locking nut.

[0022] The second aspect of the utility model further provides an energy storage cabinet, which includes the cabinet described in any one of the above technical solutions, and the energy storage cabinet also includes a plurality of batteries, each of which is arranged in the cabinet.

[0023] The implementation of this utility model has the following beneficial effects:

[0024] The utility model relates to a cabinet and an energy storage cabinet, wherein the cabinet is arranged on the energy storage cabinet. On the cabinet, by arranging a first drainage groove and a second drainage groove, configuring the liquid inlet level of the first drainage groove to align with the antenna installation position, configuring the liquid discharge level to communicate with the second drainage groove, arranging the antenna body at the antenna installation position, and arranging a sealing member between the antenna installation position and the antenna body, on the one hand, the sealing member can be used to block the liquid infiltrating into the antenna installation position, and on the other hand, even if the sealing member is aged or fails to a certain extent, the liquid can be quickly discharged out of the cabinet through a guiding device, thereby greatly improving the waterproof reliability of the product and extending the service life of the equipment.

[0025] Furthermore, compared with the solution of relying on a single seal in the related art, the utility model reduces the reliance on the absolute sealing of the seal and reduces the risk of a sudden drop in the overall waterproof performance due to seal failure. This not only simplifies daily maintenance work, but also reduces maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0027] Figure 1 It is a schematic diagram of the structure of the cabinet in some embodiments of the utility model;

[0028] Figure 2 From the second perspective Figure 1 The structural diagram of the cabinet shown;

[0029] Figure 3 From a third perspective Figure 1 The structural diagram of the cabinet shown;

[0030] Figure 4 It is a schematic diagram of the structure of the energy storage cabinet in some embodiments of the utility model;

[0031] Figure 5 yes Figure 4An enlarged view of the energy storage cabinet at position A is shown;

[0032] Figure 6 It is a schematic diagram of the fracture structure of the energy storage cabinet in some embodiments of the utility model;

[0033] Figure 7 is an exploded view of an energy storage cabinet in some embodiments of the utility model;

[0034] Figure 8 It is a partial structural schematic diagram of a cabinet in some embodiments of the utility model;

[0035] Fig. 9 From another perspective Figure 8 The structural diagram of the cabinet is shown.

[0036] Description of reference numerals:

[0037] 20-Energy storage cabinet;

[0038] 10 cabinet; 1 cabinet body; 11 antenna installation position; 12 boss; 121 installation hole; 13 water guide slope; 14 top cover; 141 U-shaped edge;

[0039] 2 antenna device; 21 antenna body; 211 screw portion; 22 sealing member; 23 locking nut;

[0040] 3 guiding device; 31 first drainage groove; 311 first bottom plate; 312 first enclosure plate; 3121 notch; 313 liquid inlet level; 314 liquid discharge level; 315 first drainage slope; 32 second drainage groove; 321 drainage hole;

[0041] 4 supporting device; 41 inner cover; 42 first supporting member; 43 second supporting member. DETAILED DESCRIPTION

[0042] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0043] It should be understood that although the terms "first", "second", "third", etc. may be used to describe various information in the present invention, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0044] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0045] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0046] Figures 1 to 4 The cabinet 10 in some embodiments of the present invention is shown. The cabinet 10 can be configured to be applied to various fields, such as the energy storage field, the data communication field or the data storage field.

[0047] like Figures 1 to 7 As shown, the cabinet 10 includes a cabinet body 1, an antenna device 2 and a guide device 3, and the antenna device 2 and the guide device 3 are respectively arranged on the cabinet body 1. It can be understood that the cabinet body 1 plays the role of supporting and installing other devices or components. The antenna device 2 is used for sending and receiving signals. The guide device 3 is used to guide and discharge the infiltrated liquid.

[0048] like Figures 1 to 8 As shown, the cabinet 1 is provided with an antenna installation position 11. Fig. 9The antenna device 2 includes an antenna body 21 and a sealing member 22 . The antenna body 21 is disposed on the antenna mounting position 11 . The sealing member 22 is disposed on the antenna body 21 . The sealing member 22 is respectively supported on the antenna body 21 and the antenna mounting position 11 .

[0049] It can be understood that the antenna mounting position 11 serves to mount and fix the antenna body 21. The seal 22 is used to seal the matching position between the antenna body 21 and the antenna mounting position 11 to prevent liquid from penetrating through the matching position between the antenna body 21 and the antenna mounting position 11. The seal 22 can be configured to be made of a sealing material commonly used in the prior art.

[0050] like Figures 4 to 9 As shown, the guiding device 3 includes a first drainage groove 31 and a second drainage groove 32. The first drainage groove 31 and the second drainage groove 32 are respectively arranged on the cabinet 1. The first drainage groove 31 is arranged on the inner wall surface of the cabinet 1. The first drainage groove 31 is provided with a liquid inlet level 313 and a liquid discharge level 314. The liquid inlet level 313 is aligned with the antenna installation position 11, and the liquid discharge level 314 is connected to the second drainage groove 32. Specifically, the first drainage groove 31 is configured to receive the liquid entering through the antenna installation position 11 and guide it to the second drainage groove 32, and the second drainage groove 32 is configured to discharge the liquid to the outside of the cabinet 1.

[0051] It can be understood that the first drainage groove 31 and the second drainage groove 32 together guide the liquid to be discharged from the cabinet 1. The liquid inlet level 313 is used for the liquid entering through the antenna installation position 11 to flow into the first drainage groove 31, and the liquid outlet level 314 is used for the liquid in the first drainage groove 31 to flow out.

[0052] It should be noted that in actual use, some liquid may penetrate through the antenna mounting position 11, and once the liquid penetrates, it will fall into the first drainage groove 31. Subsequently, the liquid will flow out from the drainage position 314 under the guidance of the first drainage groove 31. Once the liquid flows out of the drainage position 314, it will fall into the second drainage groove 32 accordingly, and the second drainage groove 32 will guide the liquid to be discharged outside the cabinet 1.

[0053] It should also be noted that the second drainage groove 32 can discharge the liquid from the end position, and it is only necessary to open the end of the second drainage groove 32 on the outer surface of the cabinet 1. Of course, the second drainage groove 32 can also discharge the liquid from the bottom position of the groove, and specifically, the liquid can be discharged through a hole or a further pipe.

[0054] In summary, the utility model, on the one hand, provides sealing protection between the antenna body 21 and the cabinet 1 through the sealing member 22; on the other hand, through the provision of the first drainage groove 31 and the second drainage groove, liquid accidentally seeped in can be discharged in time, thereby preventing liquid from accumulating inside the cabinet 1.

[0055] like Figures 2 to 9 As shown, in some embodiments of the cabinet 10, a boss 12 is provided in the antenna mounting position 11, a mounting hole 121 is opened on the boss 12, the antenna body 21 is passed through the mounting hole 121, the mounting hole 121 is aligned with the liquid inlet level 313, and the sealing member 22 is respectively supported on the boss 12 and the antenna body 21.

[0056] It can be understood that the boss 12 has a certain amount of protrusion relative to the top of the cabinet 1, and the antenna body 21 is able to be away from the top of the cabinet 1 from the setting position due to the protrusion of the boss 12, thereby preventing the liquid on the top of the cabinet 1 from directly contacting the setting position of the antenna body 21, further improving the waterproof performance of the antenna device 2. The mounting hole 121 is used for the antenna to be installed. The sealing member 22 is arranged around the mounting hole 121 to isolate the liquid that penetrates from all directions.

[0057] It should be noted that the boss 12 can be configured to be integrally formed on the cabinet 1, and the integrally formed setting can prevent liquid from penetrating from the connection position between the boss 12 and the cabinet 1. Of course, the boss 12 can also be configured to be disposed on the cabinet 1 by bonding, welding, bolting, and clamping.

[0058] like Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, in some embodiments of the cabinet 10 , a water guiding slope 13 is provided on the top of the cabinet body 1 , and the antenna installation position 11 is located on the water guiding slope 13 .

[0059] It can be understood that the water guide slope 13 is used to guide and discharge the liquid on the top of the cabinet 1. Specifically, after the cabinet 1 is installed, the water guide slope 13 on the top of the cabinet 1 is inclined relative to the installation plane of the cabinet 1, so that the water guide slope 13 can directly guide and discharge the liquid falling thereon.

[0060] like Figure 5 , Figure 8 and Fig. 9 As shown, in some embodiments of the cabinet 10, the first drainage trough 31 includes a first bottom plate 311 and a first enclosure 312, the bottom of the first enclosure 312 is connected to the first bottom plate 311, the top of the first enclosure 312 is connected to the inner wall surface of the top of the cabinet body 1, the top of the first enclosure 312 is surrounded by a liquid inlet level 313, and a notch 3121 is opened on the first enclosure 312, and the notch 3121 corresponds to the liquid discharge level 314.

[0061] It can be understood that the first bottom plate 311 and the first enclosure plate 312 play a role in receiving the flow of liquid. The first bottom plate 311 and the first enclosure plate 312 can be configured as an integral molding, and the first drainage groove 31 as a whole can be configured to be made by bending. The notch 3121 is used for liquid discharge.

[0062] It should be noted that each position of the top of the first enclosure 312 can be configured to fit the inner wall surface of the cabinet 1, thereby preventing liquid from leaking through the top of the first enclosure 312 and the inner wall surface of the cabinet 1, ensuring that the liquid that accidentally seeps in can be completely diverted to the second drainage groove 32.

[0063] like Figure 6 , Figure 8 and Fig. 9 As shown, in some embodiments of the cabinet 10 , the end of the first drainage groove 31 extends above the second drainage groove 32 .

[0064] It can be understood that the liquid flowing along the first drainage groove 31 under the action of gravity will smoothly fall into the second drainage groove 32 under the action of gravity once discharged from the first drainage groove 31, so that the liquid can be discharged in time, further improving the waterproof performance of the product.

[0065] like Figure 8 As shown, in some embodiments of the cabinet 10 , a first drainage slope 315 is disposed at the bottom of the first drainage groove 31 , and the first drainage slope 315 is configured to guide the liquid in the first drainage groove 31 to the second drainage groove 32 .

[0066] It can be understood that the first drainage slope 315 is used to guide the flow of liquid. After the cabinet 1 is normally installed, the first drainage slope 315 is inclined relative to the installation position of the cabinet 1, so as to guide the flow of liquid.

[0067] In some embodiments of the cabinet 10 , a second drainage slope is disposed at the bottom of the second drainage groove 32 , and the second drainage slope is configured to guide the liquid in the second drainage groove 32 to be discharged outside the cabinet body 1 .

[0068] It can be understood that, referring to the description of the first drainage slope 315 in the above embodiment, the second drainage slope can also correspond to the function of guiding the flow of liquid, and can guide the liquid falling into the second drainage groove 32 to flow and be discharged in a predetermined direction.

[0069] like Figures 2 to 9 As shown, in some embodiments of the cabinet 10, a top cover 14 is disposed on the top of the cabinet body 1, the antenna installation position 11 is located on the top cover 14, and the first drainage groove 31 is disposed on the inner side of the top cover 14;

[0070] At least a portion of the edge of the top cover 14 is extended and bent to form a U-shaped edge 141 , and the U-shaped edge 141 defines the second drainage groove 32 .

[0071] It can be understood that the top cover 14 is used to protect the top position of the cabinet 1. The U-shaped edge 141 can guide the flow of liquid accordingly. The U-shaped edge formed by directly extending and bending the edge of the top cover 14 can prevent the U-shaped edge from falling off the top cover 14.

[0072] like Figure 6 As shown, in some embodiments of the cabinet 10 , a plurality of drainage holes 321 are formed at the bottom of the second drainage slot 32 , and each drainage hole 321 is located in the extension direction of the drainage position 314 .

[0073] It can be understood that the drain holes 321 are used to drain the liquid in the second drain groove 32. The drain holes 321 are arranged in the extension direction of the drain position 314 so that the liquid can be discharged through the drain holes 321 in time once it is discharged from the drain position 314.

[0074] like Figure 7 As shown, in some embodiments of the cabinet 10, the cabinet 10 also includes a supporting device 4, the supporting device 4 includes an inner cover 41, at least one first support member 42 and at least one second support member 43, the inner cover 41 is arranged on the top of the cabinet body 1, each first support member 42 and each second support member 43 are arranged above the inner cover 41, the height of the first support member 42 is greater than the height of the second support member 43, and the bottom surface of the top cover 14 is connected to the first support member 42 and the second support member 43.

[0075] It can be understood that the support device 4 is used to support and connect the top cover 14. The inner cover 41 is used to install each first support member 42 and each second support member 43, and is also used to protect the top of the cabinet 1. The height of the first support member 42 is configured to be greater than the height of the second support member 43, so that the top cover 14 set thereon can have a certain inclination, so that the top cover 14 can guide the liquid to flow out accordingly.

[0076] like Figures 5 to 9 As shown, in some embodiments of the cabinet 10 , the antenna device 2 further includes a locking nut 23 , and a screw portion 211 is provided on the antenna body 21 . The screw portion 211 passes through the antenna installation position 11 and is screwed to the locking nut 23 .

[0077] It can be understood that the screw part 211 is threaded, and the thread of the screw part 211 can be threadedly connected with the locking nut 23. The locking nut 23 is used to fix the antenna body 21 on the cabinet 1, so that the antenna body 21 can press the sealing member 22 accordingly, thereby improving the sealing effect of the sealing member 22.

[0078] The energy storage cabinet 20 of the present invention includes a cabinet 10 and a plurality of batteries, each of which is disposed in the cabinet 10 .

[0079] It is understandable that each battery is used to store and release electrical energy. Of course, the energy storage cabinet can also be configured to be provided with other components and the like required for common energy storage devices in the energy storage field.

[0080] The implementation of this utility model has the following beneficial effects:

[0081] The utility model relates to a cabinet and an energy storage cabinet, wherein the cabinet is arranged on the energy storage cabinet. On the cabinet, by arranging a first drainage groove and a second drainage groove, configuring the liquid inlet level of the first drainage groove to align with the antenna installation position, configuring the liquid discharge level to communicate with the second drainage groove, arranging the antenna body at the antenna installation position, and arranging a sealing member between the antenna installation position and the antenna body, on the one hand, the sealing member can be used to block the liquid infiltrating into the antenna installation position, and on the other hand, even if the sealing member is aged or fails to a certain extent, the liquid can be quickly discharged out of the cabinet through a guiding device, thereby greatly improving the waterproof reliability of the product and extending the service life of the equipment.

[0082] Furthermore, compared with the solution of relying on a single seal in the related art, the utility model reduces the reliance on the absolute sealing of the seal and reduces the risk of a sudden drop in the overall waterproof performance due to seal failure. This not only simplifies daily maintenance work, but also reduces maintenance costs.

[0083] The scheme of the utility model has been described in detail above with reference to the accompanying drawings. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. Those skilled in the art should also know that the actions and modules involved in the specification are not necessarily required for the utility model. In addition, it can be understood that the steps in the method of the embodiment of the utility model can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the utility model can be merged, divided and deleted according to actual needs.

[0084] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A cabinet, characterized in that: include: The cabinet (1) is provided with an antenna installation position (11); An antenna device (2) comprises an antenna body (21) and a sealing member (22), wherein the antenna body (21) is arranged on the antenna mounting position (11), the sealing member (22) is arranged on the antenna body (21), and the sealing member (22) is respectively supported on the antenna body (21) and the antenna mounting position (11); and The guiding device (3) comprises a first drainage groove (31) and a second drainage groove (32), wherein the first drainage groove (31) and the second drainage groove (32) are respectively arranged on the cabinet (1), the first drainage groove (31) is arranged on the inner wall surface of the cabinet (1), and the first drainage groove (31) is provided with a liquid inlet level (313) and a liquid discharge level (314), the liquid inlet level (313) is aligned with the antenna installation position (11), and the liquid discharge level (314) is connected to the second drainage groove (32); The first drainage groove (31) is configured to receive liquid entering through the antenna installation position (11) and guide it to the second drainage groove (32), and the second drainage groove (32) is configured to discharge the liquid to the outside of the cabinet (1).

2. The cabinet according to claim 1, characterized in that: A boss (12) is provided in the antenna mounting position (11), a mounting hole (121) is provided on the boss (12), the antenna body (21) is passed through the mounting hole (121), the mounting hole (121) is aligned with the liquid inlet level (313), and the sealing member (22) is respectively supported on the boss (12) and the antenna body (21).

3. The cabinet according to claim 1, characterized in that: A water-conducting inclined surface (13) is provided on the top of the cabinet (1), and the antenna installation position (11) is located on the water-conducting inclined surface (13).

4. The cabinet according to claim 1, characterized in that: The first drainage trough (31) comprises a first bottom plate (311) and a first enclosure plate (312), wherein the bottom of the first enclosure plate (312) is connected to the first bottom plate (311), the top of the first enclosure plate (312) is connected to the inner wall surface of the top of the cabinet (1), the top of the first enclosure plate (312) is arranged to form the liquid inlet level (313), and a notch (3121) is provided on the first enclosure plate (312), and the notch (3121) corresponds to the liquid discharge level (314).

5. The cabinet according to claim 1 or 4, characterized in that: The end of the first drainage groove (31) extends above the second drainage groove (32); and / or A first drainage slope (315) is provided at the bottom of the first drainage groove (31), and the first drainage slope (315) is configured to guide the liquid in the first drainage groove (31) into the second drainage groove (32); and / or A second drainage slope is provided at the bottom of the second drainage groove (32), and the second drainage slope is configured to guide the liquid in the second drainage groove (32) to be discharged outside the cabinet (1).

6. The cabinet according to claim 1, characterized in that: The cabinet (1) is provided with a top cover (14) on the top, the antenna installation position (11) is located on the top cover (14), and the first drainage groove (31) is provided on the inner side surface of the top cover (14); At least part of the edge of the top cover (14) is extended and bent to form a U-shaped edge (141), and the U-shaped edge (141) defines the second drainage groove (32).

7. The cabinet according to claim 1 or 6, characterized in that: A plurality of drainage holes (321) are provided at the bottom of the second drainage groove (32), and each of the drainage holes (321) is located in the extension direction of the drainage position (314).

8. The cabinet according to claim 6, characterized in that: The cabinet further comprises a supporting device (4), the supporting device (4) comprising an inner cover (41), at least one first supporting member (42) and at least one second supporting member (43), the inner cover (41) being arranged on the top of the cabinet body (1), each of the first supporting members (42) and each of the second supporting members (43) being arranged above the inner cover (41), the height of the first supporting member (42) being greater than the height of the second supporting member (43), and the bottom surface of the top cover (14) being connected to the first supporting member (42) and the second supporting member (43).

9. The cabinet according to claim 1, characterized in that: The antenna device (2) further comprises a locking nut (23); a screw portion (211) is provided on the antenna body (21); the screw portion (211) passes through the antenna installation position (11) and is screwed to the locking nut (23).

10. An energy storage cabinet, characterized in that: The energy storage cabinet comprises the cabinet (10) according to any one of claims 1 to 9, and the energy storage cabinet (20) further comprises a plurality of batteries, each of which is arranged in the cabinet (10).

Images