Energy storage control cabinet and power utilization system

Abstract

The utility model relates to an energy storage control cabinet and a power utilization system, and the cabinet comprises a cabinet body which is provided with a cabinet door, and the cabinet door is provided with a visual window which penetrates through the thickness direction of the cabinet door; the visible cover plate is arranged on the cabinet door and covers the visible window in a sealing manner; the installation protective cover is arranged on the cabinet door and arranged outside the visible cover plate in a covering mode, and the installation protective cover is provided with an assembling part; the mounting plate is detachably arranged on the assembling part; and the alarm is arranged on the mounting plate and is opposite to the visible window. When the alarm needs to be regularly maintained, only the mounting plate and the mounting shield need to be detached, then the mounting plate and the alarm are integrally detached, after the maintenance operation is finished, the mounting plate and the mounting shield are reconnected, so that the alarm can be put into normal work again, the alarm is convenient and labor-saving to mount and dismount, the maintainability is high, and the maintenance efficiency is high. And the time and manual maintenance cost can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of energy storage equipment, and in particular to an energy storage control cabinet and a power system. Background Art

[0002] The energy storage control cabinet is the basic unit of energy storage equipment, and its function is similar to that of a large power bank. Since a single energy storage control cabinet can store thousands of degrees of electricity, and its overall size is small and weight is light, it is widely used in various electricity usage occasions.

[0003] At present, most energy storage control cabinets on the market are equipped with alarms to give alarm prompts when the energy storage control cabinet operates abnormally, reminding staff to intervene in time to eliminate safety hazards and improve the safety and reliability of the energy storage control cabinet. In actual use, the alarm needs to be maintained regularly to ensure the working performance of the alarm. However, due to structural design defects, the existing alarm makes the installation and disassembly of the alarm cumbersome and inconvenient, and the maintainability is poor, resulting in high time and labor maintenance costs. Summary of the invention

[0004] Based on this, it is necessary to provide an energy storage control cabinet and power system to address the problems of complicated and inconvenient assembly and disassembly operations, poor maintainability, and high time and labor maintenance costs.

[0005] On the one hand, the present application provides an energy storage control cabinet, which includes:

[0006] A cabinet, wherein the inner cavity of the cabinet is respectively divided into a confluence control room, a transformer room, a user AC wiring room, a strong current control room, a weak current control room, a power supply room and a fire control room; wherein the confluence control room, the transformer room, the user AC wiring room, the strong current control room, the weak current control room, the power supply room and the fire control room are independently arranged;

[0007] The cabinet body is provided with a cabinet door, and the cabinet door is provided with a visual window penetrating the thickness direction of the cabinet door;

[0008] A visible cover plate, which is arranged on the cabinet door and seals and covers the visible window;

[0009] An installation shield is arranged on the cabinet door and covers the outside of the visible cover plate, and the installation shield is provided with an assembly portion;

[0010] a mounting plate detachably disposed on the assembly portion; and

[0011] An alarm is installed on the mounting plate and opposite to the visual window.

[0012] In the energy storage control cabinet of the above scheme, a visual window is preset on the cabinet door of the cabinet body, and a visual cover is installed on the inner side of the cabinet door to seal and cover one side opening of the visual window, and then the installation cover is first installed on the inner side of the cabinet door to cover the outside of the visual cover, and then the alarm is assembled with the mounting plate, and then the mounting plate and the mounting cover are connected and fixed, so that the alarm installation operation can be completed; during normal work, the staff can observe the alarm in the visual window outside the energy storage control cabinet, and can intuitively and accurately judge whether the energy storage control cabinet has abnormal operation, so as to decide whether to intervene and eliminate potential safety hazards; when the alarm needs to be disassembled for regular maintenance, it is only necessary to disassemble the mounting plate and the mounting cover, and then connect the mounting plate and The alarm can be removed as a whole. After the maintenance work is completed, the mounting plate and the mounting cover can be reconnected to make the alarm work normally again. The installation and disassembly of the alarm is convenient and labor-saving, and it is highly maintainable, which helps to reduce time and labor maintenance costs. In addition, the inner cavity of the cabinet is divided into a convergence control room, a transformer room, a user AC wiring room, a high-voltage control room, a low-voltage control room, a power supply room and a fire control room, and the convergence control room, the transformer room, the user AC wiring room, the high-voltage control room, the low-voltage control room, the power supply room and the fire control room are independently arranged. On the basis of meeting the basic functions of the energy storage control cabinet, each compartment is independently arranged to achieve AC / DC separation and strong and weak current separation, thereby preventing interference between different electrical equipment.

[0013] In one embodiment, the visible cover includes a cover body and a pressing plate, wherein the pressing plate is connected to the cabinet door to press the cover body onto the cabinet door. The pressing plate can press and fix the cover body onto the cabinet door by being connected to the cabinet door, thereby improving the installation reliability of the cover body.

[0014] In one embodiment, the cabinet door is provided with a first stud, the pressure plate is provided with a first through hole, the first stud is passed through the first through hole and then screwed and fixed with a first nut, so that the pressure plate and the cabinet door are detachably connected, which can reduce the number of parts and facilitate the installation of the pressure plate.

[0015] In one embodiment, a sealing strip is provided between the cover plate body and the cabinet door, and / or between the pressure plate and the cabinet door;

[0016] And / or, the four sides of the cover plate body and / or the four sides of the pressing plate are coated with sealant, thereby improving the sealing performance of the visible cover plate and the cabinet door.

[0017] In one embodiment, the installation shield includes a shield body and an installation fold, the installation fold is integrally bent with the shield body, the installation fold is provided with a second through hole, the cabinet door is provided with a second stud, the second stud is inserted through the second through hole and is screwed and fixed with a second nut; the shield body extends and protrudes in a direction away from the cabinet door to form a receiving cavity inside the shield body, the alarm installed on the installation plate is located in the receiving cavity and is in clearance with the visible cover plate, so as to avoid interference problems that affect normal installation or cause contact, extrusion and damage between the visible cover plate and the alarm.

[0018] In one embodiment, a hoisting piece is provided on the top of the cabinet, and / or a forklift hole is provided on the bottom of the cabinet, so that the energy storage control cabinet can be compatible with hoisting and forklift transportation, thereby enhancing applicability and reducing transportation costs.

[0019] In one embodiment, the cabinet body is provided with a front cabinet door opening and a rear cabinet door opening arranged opposite to each other, the cabinet doors include a first front cabinet door, a second front cabinet door, a first rear cabinet door and a second rear cabinet door, the first front cabinet door and the second front cabinet door are respectively rotatably mounted on the cabinet body and can open or close the front cabinet door opening, the first rear cabinet door and the second rear cabinet door are respectively rotatably mounted on the cabinet body and can open or close the rear cabinet door opening;

[0020] The alarm is arranged on the first front cabinet door. The energy storage control cabinet adopts a four-door design, which can more conveniently and flexibly install and protect the electrical equipment in the cabinet.

[0021] In one embodiment, the first front cabinet door, the second front cabinet door, the first rear cabinet door, and the second rear cabinet door are all provided with sealing rings at their peripheries, thereby improving the sealing performance of the energy storage control cabinet and enhancing the waterproof and dustproof performance of the energy storage control cabinet (such as reaching IP55 protection level), thereby making the energy storage control cabinet suitable for various outdoor working environments.

[0022] In one embodiment, the energy storage control cabinet further includes an air conditioner, the first rear cabinet door is provided with a loading plate, the loading plate is provided with a receiving cavity recessed toward the interior of the cabinet, and the air conditioner is installed in the receiving cavity. On the one hand, the volume of the energy storage control cabinet is reduced, which is convenient for transportation and reduces transportation costs; on the other hand, it can also prevent the air conditioner from protruding from the cabinet surface and being easily damaged by bumps.

[0023] In one embodiment, the mounting plate is provided with a guide portion, and the guide portion is located below the air conditioner. The guide portion is convenient for guiding air-conditioning water or rainwater to be quickly discharged.

[0024] In one embodiment, the energy storage control cabinet further includes a windshield, the air conditioner is provided with an air inlet and an air outlet, the air inlet is located below the air outlet, the windshield is installed on the air conditioner and the barrier is arranged between the air inlet and the air outlet, so as to form a cold and hot alternating cycle in the cabinet and prevent the cold air flowing into the lower air inlet from being taken away by the upper air outlet as soon as it enters.

[0025] In one embodiment, the confluence control room is arranged side by side with the transformer room, a first protective baffle is provided outside the confluence control room, the first protective baffle is provided with a first heat dissipation hole, and a second protective baffle is provided outside the transformer room, the second protective baffle is provided with a second heat dissipation hole, so as to ensure the personal safety of the staff during maintenance operations and prevent the short circuit between the DC in the confluence room and the AC in the transformer room.

[0026] In one embodiment, a strong current control device is installed in the strong current control room, and a third protective baffle is further provided outside the strong current control room, wherein the third protective baffle is provided with a through slot, and a miniature circuit breaker of the strong current control device is arranged in alignment with the through slot;

[0027] The third protective baffle is detachably mounted on the cabinet beam of the cabinet through a bracket.

[0028] In one embodiment, a DC inlet hole is provided at the bottom of the confluence control chamber, and the DC inlet hole is used to allow a linear cable to pass through and enter the confluence control chamber;

[0029] And / or, an AC line inlet hole is provided at the bottom of the user AC wiring room, and the AC line inlet hole is used to allow AC strong and weak cables to pass through and enter the user AC wiring room; wherein, the AC line inlet hole is divided into independently arranged strong current line inlet holes and weak current line inlet holes;

[0030] And / or, sealing elements are provided in both the DC inlet hole and the AC inlet hole.

[0031] On the other hand, the present application also provides an electricity consumption system, which includes:

[0032] Electricity users; and

[0033] The energy storage control cabinet as described above is electrically connected to the electricity-consuming entity. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] FIG1 is a schematic diagram of the structure of an energy storage control cabinet according to an embodiment of the present application.

[0037] FIG. 2 is a schematic structural diagram of FIG. 1 from another viewing angle.

[0038] Figure 3 It is a schematic diagram of the structure of the loading plate in Figure 2.

[0039] Figure 4 The figure is an installation structure diagram of an alarm according to an embodiment.

[0040] Figure 5 for Figure 4 Exploded structure diagram.

[0041] Figure 6 Schematic diagram of the installation structure of the wind shield.

[0042] Figure 7 This is the internal structure diagram of the energy storage control cabinet from a frontal perspective.

[0043] Figure 8 for Figure 7 Schematic diagram of the structure of the squint perspective.

[0044] Fig. 9 It is a schematic diagram of the structure of the DC line inlet hole and the AC line inlet hole.

[0045] Fig.10 This is a diagram of the installation structure of the first protective baffle and the second protective baffle.

[0046] Description of reference numerals:

[0047] 100, energy storage control cabinet; 10, cabinet body; 11, visual window; 12, first front cabinet door; 121, first stud; 122, second stud; 13, second front cabinet door; 14, first rear cabinet door; 15, second rear cabinet door; 16, convergence control room; 16a, DC inlet hole; 17, transformer room; 18, user AC wiring room; 18a, AC inlet hole; 181a, strong current inlet hole; 182a, weak current inlet hole; 19, strong current control room; 19a, weak current control room; 19b, power supply room; 19c, fire control room; 20, visual cover; 21, cover Plate body; 22, pressure plate; 30, installation shield; 31, assembly part; 32, shield body; 33, installation folding edge; 40, installation plate; 50, alarm; 60, lifting parts; 70, forklift hole; 80, air conditioner; 80a, loading plate; 81a, accommodating cavity; 82a, guide part; 83a, air inlet; 84a, air outlet; 90, wind shield; 90a, first protective baffle; 91a, first heat dissipation hole; 90b, second protective baffle; 91b, second heat dissipation hole; 90c, third protective baffle; 91c, through groove; 90d, bracket; 90e, cabinet beam. DETAILED DESCRIPTION

[0048] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0049] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does 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 application.

[0050] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0051] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0052] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0053] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0054] 1 and 2 , an energy storage control cabinet 100 is shown according to an embodiment of the present application, which includes a cabinet body 10 , on which a cabinet door is provided, and the cabinet door is provided with a visible window 11 that runs through the thickness direction of the cabinet door.

[0055] The cabinet body 10 is the main structure of the energy storage control cabinet 100 , and plays the role of supporting the installation of other electrical equipment and protecting the electrical equipment.

[0056] In this embodiment, the cabinet 10 is a rectangular box structure formed by integrally bending a metal plate and welding the metal plates end to end or welding a plurality of metal plates to each other, so the overall structural performance and strength are excellent, and the anti-theft and anti-destruction capabilities are strong.

[0057] Furthermore, the cabinet body 10 is provided with a front cabinet door opening and a rear cabinet door opening arranged relatively to each other. Specifically, the front cabinet door opening and the rear cabinet door opening are rectangular openings formed by two opposite sides of the cabinet body 10 with the largest area in the vertical direction, so the opening area is sufficient, which is more convenient for the staff to perform maintenance and other operations.

[0058] The cabinet door includes a first front cabinet door 12, a second front cabinet door 13, a first rear cabinet door 14, and a second rear cabinet door 15. The first front cabinet door 12 and the second front cabinet door 13 are rotatably mounted on the cabinet body 10, and can open or close the front cabinet door opening. The first rear cabinet door 14 and the second rear cabinet door 15 are rotatably mounted on the cabinet body 10, and can open or close the rear cabinet door opening. Specifically, the first front cabinet door 12, the second front cabinet door 13, the first rear cabinet door 14, and the second rear cabinet door 15 are rotatably mounted on the edges of the vertical side walls of the corresponding cabinet body 10 through hinges, etc. In the closed state, the first front cabinet door 12 and the second front cabinet door 13 can just completely close the front cabinet door opening, and the first rear cabinet door 14 and the second rear cabinet door 15 can just completely close the rear cabinet door opening, thereby ensuring the sealing and safety of the energy storage control cabinet 100.

[0059] It can be understood that the energy storage control cabinet 100 of this embodiment adopts a four-door design, which can more conveniently and flexibly install and enclose the electrical equipment in the cabinet.

[0060] Furthermore, sealing rings are installed on the peripheries of the first front cabinet door 12, the second front cabinet door 13, the first rear cabinet door 14, and the second rear cabinet door 15. When the cabinet doors are closed, the sealing rings can seal the assembly gaps between the cabinet doors and the cabinet body 10 and between the cabinet doors, thereby improving the sealing performance of the energy storage control cabinet 100, and enhancing the waterproof and dustproof performance of the energy storage control cabinet 100 (such as reaching the IP55 protection level), so that the energy storage control cabinet 100 is suitable for various outdoor working conditions.

[0061] In addition, the energy storage control cabinet 100 also includes a visible cover plate 20, a mounting shield 30, a mounting plate 40 and an alarm 50. The visible cover plate 20 is arranged on the inner side of the cabinet door and seals the visible window 11. For example, the visible cover plate 20 is made of a transparent tempered glass plate, which meets the visual requirements and has higher strength and excellent protection performance.

[0062] The installation shield 30 is arranged on the inner side of the cabinet door and seals the visual window 11 . The installation shield 30 is provided with an assembly portion 31 . The installation plate 40 is detachably arranged on the assembly portion 31 . The alarm 50 is installed on the installation plate 40 and opposite to the visual window 11 .

[0063] The alarm 50 is arranged on the first front cabinet door 12 .

[0064] In summary, the implementation of the technical solution of this embodiment will have the following beneficial effects: the energy storage control cabinet 100 of the above-mentioned solution, by presetting the visible window 11 on the cabinet door of the cabinet body 10, and installing the visible cover plate 20 on the inner side of the cabinet door to seal and cover one side opening of the visible window 11, then, first install the installation shield 30 on the inner side of the cabinet door to cover the outside of the visible cover plate 20, then assemble the alarm 50 with the installation plate 40, and then connect and fix the installation plate 40 with the installation shield 30, so that the installation operation of the alarm 50 can be completed; during normal operation, the staff can By observing the alarm 50 in the visual window 11 from the outside, it is possible to intuitively and accurately determine whether the energy storage control cabinet 100 is operating abnormally, so as to decide whether to intervene to eliminate potential safety hazards; when the alarm 50 needs to be regularly maintained, it is only necessary to disassemble the mounting plate 40 and the mounting shield 30, and then remove the mounting plate 40 and the alarm 50 as a whole. After the maintenance work is completed, the mounting plate 40 and the mounting shield 30 can be reconnected to enable the alarm 50 to work normally again. The assembly and disassembly operation of the alarm 50 is convenient and labor-saving, and the maintainability is strong, which helps to reduce time and labor maintenance costs.

[0065] Optionally, the alarm 50 may be a flash alarm or an audible and visual alarm.

[0066] Optionally, the visible cover plate 20 and the mounting shield 30 are both mounted on the inner side surface of the first front cabinet door 12 to cover the inner opening of the visible window 11 .

[0067] Please continue reading Figure 4 and Figure 5 On the basis of the above embodiment, the visible cover plate 20 includes a cover plate body 21 and a pressing plate 22, and the pressing plate 22 is connected to the cabinet door to press the cover plate body 21 onto the cabinet door.

[0068] The cover body 21 is a tempered glass plate, and both the cover body 21 and the visual window 11 are set to a rectangular structure, but the size of the cover body 21 is larger than the visual window 11, which is convenient for assembly with the cabinet door and ensures that the visual window 11 is completely covered. The pressure plate 22 is connected to the cabinet door to press and fix the cover body 21 on the cabinet door, thereby improving the installation reliability of the cover body 21. The pressure plate 22 can be a plate body of metal or other materials, and the interface is selected according to actual needs.

[0069] In order to achieve a quick and reliable connection between the pressure plate 22 and the cabinet door, in some embodiments, a first stud 121 is provided on the cabinet door, and the pressure plate 22 is provided with a first through hole. The first stud 121 is passed through the first through hole and is screwed and fixed with a first nut to make the pressure plate 22 and the cabinet door detachably connected.

[0070] Specifically, in this embodiment, the first stud 121 is a welded stud, that is, it is pre-integrated and formed on the inner side of the cabinet door by welding, which not only reduces the number of parts and facilitates the installation of the pressure plate 22, but also has a higher structural strength. The first studs 121 are specifically set to four and are distributed in a rectangular shape, and the first through holes are correspondingly set to four, which are screwed and assembled with the first nuts corresponding to the first studs 121, thereby forming a multi-point installation and fixation, further improving the fixing effect of the pressure plate 22.

[0071] In addition, in order to improve the sealing performance of the assembly between the visible cover 20 and the cabinet door, on the basis of any of the above embodiments, a sealing strip is provided between the cover body 21 and the cabinet door, and / or between the pressure plate 22 and the cabinet door; and / or, sealant is applied around the cover body 21 and / or around the pressure plate 22.

[0072] Please continue reading Figure 4 and Figure 5 In some other embodiments, the installation shield 30 includes a shield body 32 and an installation folded edge 33. The installation folded edge 33 is bent integrally with the shield body 32. The installation folded edge 33 is provided with a second through hole. A second stud 122 is provided on the cabinet door. The second stud 122 is passed through the second through hole and is screwed and fixed with a second nut. The shield body 32 extends and protrudes in a direction away from the cabinet door to form an accommodating cavity inside the shield body 32. The alarm 50 installed on the mounting plate 40 is located in the accommodating cavity and is gap-matched with the visible cover 20.

[0073] For example, in this embodiment, the shield body 32 is a rectangular annular frame plate structure, and the four edges of the opening on one side of the shield body 32 are all integrally bent to form installation folded edges 33. The four installation folded edges 33 are respectively screwed to the corresponding second studs 122, which greatly improves the connection strength and sealing level between the shield body 32 and the cabinet door. The assembly part 31 is specifically a flange structure that is bent toward the accommodating cavity at the other side opening of the shield body 32. The flange structure and the middle part of the mounting plate 40 are processed with aligned matching holes. After the bolt assembly is penetrated and assembled with the two aligned matching holes and tightened, the alarm 50 can be installed and fixed to the mounting plate 40.

[0074] Since the depth of the accommodating cavity (i.e., the height of the shield body 32 protruding from the surface of the cabinet door) is greater than the height of the alarm 50, the alarm 50 can be assembled with the mounting plate 40 and the mounting shield 30 to form a safe distance away from the top surface of the mounting plate 40 and the visible cover 20, thereby avoiding interference problems that affect normal installation or cause contact, extrusion and damage between the visible cover 20 and the alarm 50.

[0075] Please continue to refer to FIG. 1 . In addition, based on any of the above embodiments, a hanging member 60 is disposed on the top of the cabinet 10 , and / or a forklift hole 70 is disposed on the bottom of the cabinet 10 .

[0076] For example, the lifting member 60 can be a lifting ring, and the lifting member 60 and the forklift hole 70 are designed and installed on the cabinet body 10 at the same time, so that the energy storage control cabinet 100 can be compatible with lifting and forklift transportation, enhance applicability, and reduce transportation costs.

[0077] Furthermore, a forklift limiting structure is also made at the forklift hole 70 at the bottom of the cabinet body 10 to prevent the energy storage control cabinet 100 from tipping over when a forklift is inserted into the transfer operation.

[0078] Please continue to refer to Figure 2 and Figure 3 In some other embodiments, the energy storage control cabinet 100 further includes an air conditioner 80, and the first rear cabinet door 14 is provided with a loading plate 80a, and the loading plate 80a is provided with a receiving cavity 81a which is concavely arranged toward the inside of the cabinet 10, and the air conditioner 80 is installed in the receiving cavity 81a. That is, after the air conditioner 80 is installed and fixed in the receiving cavity 81a, it will not protrude from the surface of the cabinet 10, which, on the one hand, reduces the volume of the energy storage control cabinet 100, facilitates transportation, and reduces transportation costs; on the other hand, it can also prevent the air conditioner 80 from protruding from the surface of the cabinet 10 and being easily damaged by bumps.

[0079] Furthermore, the loading plate 80a is provided with a guide portion 82a, and the guide portion 82a is located below the air conditioner 80. Specifically, the guide portion 82a is an inclined plate or an inclined surface formed at the lower part of the loading plate 80a, and when the air conditioner 80 is working and draining or the energy storage control cabinet 100 is used in an outdoor open-air environment, the guide portion 82a is convenient for guiding the water or rainwater of the air conditioner 80 to be quickly discharged.

[0080] Furthermore, the energy storage control cabinet 100 further includes a windshield 90. The air conditioner 80 is provided with an air inlet 83a and an air outlet 84a. The air inlet 83a is located below the air outlet 84a. The windshield 90 is installed on the air conditioner 80 and the partition is arranged between the air inlet 83a and the air outlet 84a. The installed windshield 90 is used to form a cold and hot alternating cycle in the cabinet to prevent the cold air flowing into the lower air inlet 83a from being taken away by the upper air outlet 84a as soon as it enters.

[0081] The loading plate 80a is provided with a card body, and hooks are formed at both ends of the wind shield 90 in the length direction. By connecting the hooks with the card body, the wind shield 90 can be installed and fixed quickly and reliably, and the disassembly is convenient and labor-saving.

[0082] Please continue reading Figures 7 to 10 In addition, based on any of the above embodiments, the inner cavity of the cabinet 10 is divided into a confluence control room 16, a transformer room 17, a user AC wiring room 18, a strong current control room 19, a weak current control room 19a, a power supply room 19b and a fire control room 19c; wherein the confluence control room 16, the transformer room 17, the user AC wiring room 18, the strong current control room 19, the weak current control room 19a, the power supply room 19b and the fire control room 19c are independently arranged. The independent arrangement of each compartment realizes the separation of AC and DC and the separation of strong and weak current, thereby preventing interference between different electrical equipment.

[0083] Furthermore, the confluence control room 16 and the transformer room 17 are arranged side by side and adjacent to each other. A first protective baffle 90a is provided on the outside of the confluence control room 16, and a first heat dissipation hole 91a is opened on the first protective baffle 90a. A second protective baffle 90b is provided on the outside of the transformer room 17, and a second heat dissipation hole 91b is opened on the second protective baffle 90b.

[0084] The installed first protective baffle 90a and the second protective baffle 90b can ensure the personal safety of the staff during maintenance operations, and separate the transformer room 17 and the junction control room 16 to prevent the short circuit between the DC in the junction room and the AC in the transformer room 17. At the same time, the first heat dissipation holes 91a and the second heat dissipation holes 91b opened on the first protective baffle 90a and the second protective baffle 90b ensure the heat dissipation needs of the transformer room 17 and the junction room.

[0085] Furthermore, a strong power control device is installed in the strong power control room 19, and a third protective baffle 90c is also provided outside the strong power control room 19. The third protective baffle 90c has a through slot 91c, and the miniature circuit breaker of the strong power control device is arranged in alignment with the through slot 91c. With such a structural design, the overall aesthetics can be increased while ensuring the safety of the operator's operation.

[0086] In addition, the third protective baffle 90c is detachably mounted on the cabinet beam 90e of the cabinet 10 through the bracket 90d. Specifically, the third protective baffle 90c is integrally formed by bending the sheet metal to ensure sufficient strength. During installation, the bracket 90d is screwed to the cabinet beam 90e by self-tapping screws, and the third protective baffle 90c only needs to be screwed to the bracket 90d by flange bolts, which is convenient for disassembly and maintenance, saving time and cost.

[0087] In some other embodiments, a DC inlet hole 16a is provided at the bottom of the confluence control room 16, and the DC inlet hole 16a is used to allow the straight cable to pass through and enter the confluence control room 16; and / or, an AC inlet hole 18a is provided at the bottom of the user AC wiring room 18, and the AC inlet hole 18a is used to allow the AC strong and weak cables to pass through and enter the user AC wiring room 18. In this way, the AC strong and weak cables are installed separately from the DC cables to prevent mutual interference.

[0088] The AC inlet hole 18a is divided into a strong current inlet hole 181a and a weak current inlet hole 182a which are arranged independently, so as to effectively prevent electromagnetic interference between the communication line and the strong current, thereby affecting the signal transmission quality.

[0089] Furthermore, sealing elements are provided in the DC inlet hole 16a and the AC inlet hole 18a. Optionally, the sealing element can be a sealing rubber ring, which seals and assembles the cable and the inlet hole, which can effectively prevent water and insects, and is convenient for installation and enclosure.

[0090] In addition to the above, the present application further provides an electricity consumption system, which includes an electricity-consuming entity and an energy storage control cabinet 100 as described in any of the above embodiments, and the energy storage control cabinet 100 is electrically connected to the electricity-consuming entity.

[0091] The electricity user can be any electricity-consuming product on the market that uses electricity as its working energy, such as digital products, communication products, home appliances, etc.

[0092] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0093] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An energy storage control cabinet, characterized in that: include: A cabinet, wherein the inner cavity of the cabinet is respectively divided into a confluence control room, a transformer room, a user AC wiring room, a strong current control room, a weak current control room, a power supply room and a fire control room; wherein the confluence control room, the transformer room, the user AC wiring room, the strong current control room, the weak current control room, the power supply room and the fire control room are independently arranged; The cabinet body is provided with a cabinet door, and the cabinet door is provided with a visual window penetrating the thickness direction of the cabinet door; A visible cover plate, which is arranged on the cabinet door and seals and covers the visible window; An installation shield is arranged on the cabinet door and covers the outside of the visible cover plate, and the installation shield is provided with an assembly portion; a mounting plate detachably disposed on the assembly portion; and An alarm is installed on the mounting plate and opposite to the visual window.

2. The energy storage control cabinet according to claim 1, characterized in that: The visible cover plate comprises a cover plate body and a pressing plate, wherein the pressing plate is connected to the cabinet door to press the cover plate body onto the cabinet door.

3. The energy storage control cabinet according to claim 2, characterized in that: The cabinet door is provided with a first stud, the pressure plate is provided with a first through hole, and the first stud is passed through the first through hole and is screwed and fixed with a first nut.

4. The energy storage control cabinet according to claim 2, characterized in that: A sealing strip is provided between the cover plate body and the cabinet door, and / or between the pressing plate and the cabinet door; And / or, sealant is coated around the cover plate body and / or around the pressing plate.

5. The energy storage control cabinet according to claim 1, characterized in that: The installation shield comprises a shield body and an installation fold, the installation fold is integrally bent with the shield body, the installation fold is provided with a second through hole, the cabinet door is provided with a second stud, the second stud is passed through the second through hole and is screwed and fixed with a second nut; The shield body extends and protrudes in a direction away from the cabinet door so that an accommodating cavity is formed inside the shield body. The alarm installed on the mounting plate is located in the accommodating cavity and cooperates with the visible cover plate gap.

6. The energy storage control cabinet according to claim 1, characterized in that: A hanging piece is arranged on the top of the cabinet, and / or a forklift hole is arranged on the bottom of the cabinet.

7. The energy storage control cabinet according to claim 1, characterized in that: The cabinet body is provided with a front cabinet door opening and a rear cabinet door opening which are arranged opposite to each other, and the cabinet doors include a first front cabinet door, a second front cabinet door, a first rear cabinet door, and a second rear cabinet door. The first front cabinet door and the second front cabinet door are respectively rotatably mounted on the cabinet body and can open or close the front cabinet door opening. The first rear cabinet door and the second rear cabinet door are respectively rotatably mounted on the cabinet body and can open or close the rear cabinet door opening. Wherein, the alarm is arranged on the first front cabinet door.

8. The energy storage control cabinet according to claim 7, characterized in that: The outer peripheries of the first front cabinet door, the second front cabinet door, the first rear cabinet door and the second rear cabinet door are all equipped with sealing rings.

9. The energy storage control cabinet according to claim 7, characterized in that: The energy storage control cabinet also includes an air conditioner. The first rear cabinet door is provided with a loading plate. The loading plate is provided with a receiving cavity recessed toward the interior of the cabinet body. The air conditioner is installed in the receiving cavity.

10. The energy storage control cabinet according to claim 9, characterized in that: The loading plate is provided with an air guide portion, and the air guide portion is located below the air conditioner.

11. The energy storage control cabinet according to claim 9, characterized in that: The energy storage control cabinet also includes a windshield, the air conditioner is provided with an air inlet and an air outlet, the air inlet is located below the air outlet, the windshield is installed on the air conditioner and the partition is arranged between the air inlet and the air outlet.

12. The energy storage control cabinet according to claim 1, characterized in that: The confluence control room is arranged side by side with the transformer room, a first protective baffle is arranged outside the confluence control room, the first protective baffle has a first heat dissipation hole, and a second protective baffle is arranged outside the transformer room, the second protective baffle has a second heat dissipation hole.

13. The energy storage control cabinet according to claim 1, characterized in that: A strong current control device is installed in the strong current control room, and a third protective baffle is also arranged outside the strong current control room, the third protective baffle is provided with a through slot, and the miniature circuit breaker of the strong current control device is arranged in alignment with the through slot; The third protective baffle is detachably mounted on the cabinet beam of the cabinet through a bracket.

14. The energy storage control cabinet according to claim 1, characterized in that: A DC inlet hole is provided at the bottom of the confluence control chamber, and the DC inlet hole is used to allow a linear cable to pass through and enter the confluence control chamber; And / or, an AC line inlet hole is provided at the bottom of the user AC wiring room, and the AC line inlet hole is used to allow AC strong and weak cables to pass through and enter the user AC wiring room; wherein, the AC line inlet hole is divided into independently arranged strong current line inlet holes and weak current line inlet holes; And / or, sealing elements are provided in both the DC inlet hole and the AC inlet hole.

15. An electricity system, characterized in that: include: Electricity users; as well as The energy storage control cabinet according to any one of claims 1 to 14, wherein the energy storage control cabinet is electrically connected to the electricity-consuming entity.

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