Outdoor distributed battery energy storage cabinet

Abstract

The utility model discloses an outdoor distributed battery energy storage cabinet, which relates to the technical field of energy storage cabinets and comprises a cabinet body, a plurality of charging bins are fixedly connected to the center in the cabinet body, a bin door is rotatably connected to one side of the outer wall of each charging bin, and a rechargeable battery is fixedly connected to the center in each charging bin. A plurality of limiting rails are fixedly connected to the two sides of the inner wall of the charging bin and located on the two sides of the interior of the rechargeable battery, one side of the outer wall of each limiting rail is connected with one side of the interior of the rechargeable battery in a penetrating mode, and one side of the interior of the rechargeable battery is slidably connected with one side of the outer wall of each limiting rail; according to the utility model, the plug board and the slot are matched with each other, and the locking block is matched with the connecting block to effectively fix the rechargeable battery, so that the stability of the device during charging or energy release is effectively ensured, and damage caused by movement of internal elements is avoided; and the operation efficiency and the safety of the whole system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, in particular to an outdoor distributed battery energy storage cabinet. Background Art

[0002] Outdoor distributed battery energy storage cabinets are key components of modern energy management. They allow energy to be stored during low electricity demand periods and released during peak periods, thereby improving grid efficiency and reliability. This type of energy storage cabinet is usually composed of several battery units, each of which is equipped with an advanced monitoring and management system to ensure safe and efficient operation. They are designed to withstand the influence of various outdoor climatic conditions and have characteristics such as waterproof, dustproof, and high temperature resistance, ensuring long-term stable operation. Outdoor distributed battery energy storage cabinets not only support the widespread application of renewable energy, such as solar and wind power, but also reduce grid congestion and improve power supply flexibility. Through the difference in peak and valley electricity prices, it can also achieve cost savings. In addition, the energy storage cabinet can also serve as a backup power source in an emergency to ensure that key facilities and services are not interrupted. However.

[0003] According to the search, the Chinese patent document, announcement number: CN2206922U, discloses that the utility model discloses an outdoor distributed battery energy storage cabinet, including a cabinet body, the bottom surface of the cabinet body is fixedly connected to the bottom shell, the front of the cabinet body is hinged with a cabinet door, the outer surface of the cabinet door is fixedly connected to the door handle, the outer surface of the cabinet body is fixedly connected to the push handle, and a fixing mechanism is arranged below the cabinet body, the fixing mechanism includes a connecting plate fixedly connected to the outer surface of the bottom shell and a first motor installed on the inner wall of the bottom shell, the internal thread of the connecting plate is connected to a screw, and the end of the screw away from the connecting plate is rotatably connected to an adjustment plate. The utility model can be quickly and firmly fixed to the ground through the setting of the fixing mechanism, and can also be leveled for uneven ground, so that the energy storage cabinet is fast and convenient when installing the energy storage cabinet, thereby ensuring the flexibility of the energy storage cabinet and avoiding the problem of huge waste of manpower and time costs when the energy storage cabinet is subsequently disassembled and replaced.

[0004] During actual use of the outdoor distributed battery energy storage cabinet, when the battery is charging inside the energy storage cabinet, it may be displaced due to external vibration or impact, which may cause the battery and the device to short-circuit, overheat, or even fire and explosion risks. In view of this, we provide an outdoor distributed battery energy storage cabinet. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide an outdoor distributed battery energy storage cabinet.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an outdoor distributed battery energy storage cabinet, comprising a cabinet body, a plurality of charging compartments are fixedly connected to the inner center of the cabinet body, and a compartment door is rotatably connected to one side of the outer wall of the charging compartment, a rechargeable battery is fixedly connected to the inner center of the charging compartment, and a plurality of limit rails are fixedly connected to both sides of the inner wall of the charging compartment, the limit rails are located on both sides of the interior of the rechargeable battery, one side of the outer wall of the limit rail is connected through and through the inner side of the rechargeable battery, and the inner side of the rechargeable battery is slidably connected to one side of the outer wall of the limit rail, a charging plate is slidably connected to one side of the interior of the charging compartment, and the outer wall of one side of the charging plate and one side of the outer wall of the rechargeable battery are in contact with and in conflict with each other.

[0007] As mentioned above, a plurality of connecting columns are rotatably connected to the inner center of the cabinet, and the connecting columns are located on one side of the inner part of the charging bin, the outer wall at one end of the connecting column is connected through the outer wall of one side of the charging bin, and one end of the outer wall of the connecting column is rotatably connected to one side of the inner part of the charging bin.

[0008] As mentioned above, a locking block is fixedly connected to the bottom of the outer wall of the connecting column, and a knob is fixedly connected to the outer wall of one end of the connecting column.

[0009] As mentioned above, a plurality of corresponding connection blocks are fixedly connected to one side of the outer wall of the warehouse door, and the top of the outer wall of one of the connection blocks and the bottom of the outer wall of the locking block are in contact with each other.

[0010] As mentioned above, a plurality of return springs are fixedly connected to one side of the inner wall of the charging bin, and the outer wall of one end of the return spring is fixedly connected to one side of the outer wall of the charging plate. A pressure plate is slidably connected to the bottom end of the charging bin, and the outer wall of one end of the pressure plate is slidably connected to the plug plate.

[0011] As mentioned above, a slot is opened in the center of the bottom surface of the rechargeable battery, and the top of the inner wall of the slot is in contact with the outer wall of one side of the top of the plug board. A positioning spring is fixedly connected to the bottom end of the charging compartment, and the outer wall of the top of the positioning spring is fixedly connected to one side of the bottom surface of the plug board.

[0012] As mentioned above, a group of corresponding slide bars are fixedly connected to both sides of the inner wall of the charging compartment, and the slide bars are located on both sides of the inside of the plug board, one side of the outer wall of the slide bar is connected through one side of the bottom surface of the plug board, and one side of the inside of the plug board is slidably connected to the outer wall of one side of the slide bar.

[0013] Compared with the existing technology, this outdoor distributed battery energy storage cabinet has the following beneficial effects:

[0014] 1. After the rechargeable battery is placed in the charging compartment, the utility model rotates the compartment door to close it with one side of the outer wall of the charging compartment, and the knob is turned downward. By fixing a lock block at the bottom of the outer wall of the connecting column, when the user turns the knob, the lock block is turned downward to make the lock block contact with the outer wall of one of the connecting blocks, and the compartment door can be locked, thereby ensuring that the rechargeable battery is fixed in the charging compartment to prevent accidental displacement or loosening, and ensuring the safe and stable operation of the battery cabinet. The lock block and the connecting block cooperate with each other to simplify the operation process of locking the compartment door, and effectively improve the safety and reliability of the energy storage cabinet.

[0015] 2. The utility model aligns the rechargeable battery with the limit rails on both sides of the inner wall of the charging compartment, and pushes the rechargeable battery along the outer wall of the limit rail into the charging compartment. When the outer wall of the bottom surface of the rechargeable battery contacts the inclined surface of the top of the plug board, the outer wall of the bottom surface of the rechargeable battery pushes the plug board along the outer wall of the slide bar to the bottom end of the charging compartment. When the slot is located directly above the plug board, the plug board is pushed along the outer wall of the slide bar to the top end of the slot by the positioning spring, and a reset spring is provided between the charging plate and the charging compartment, so that the charging plate can be in close contact with the outer wall of the rechargeable battery and power is supplied to it, so that the plug board and the slot cooperate with each other, and the locking block cooperates with the connecting block to effectively fix the rechargeable battery, thereby effectively ensuring the stability of the device when charging or releasing energy, avoiding damage caused by the movement of internal components, and improving the operating efficiency and safety of the entire system.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial three-dimensional structural schematic diagram of the cabinet of the utility model;

[0019] Figure 3 It is a partially cutaway three-dimensional structural schematic diagram of the battery compartment of the utility model;

[0020] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the battery compartment and the rechargeable battery of the utility model;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the local three-dimensional structure of A.

[0022] In the figure: 1. cabinet; 2. charging compartment; 201. compartment door; 202. connecting column; 203. locking block; 204. knob; 205. connecting block; 3. rechargeable battery; 301. limit rail; 302. charging plate; 303. return spring; 304. pressure plate; 305. plug-in board; 306. slot; 307. positioning spring; 308. slide bar. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-5 As shown, the utility model provides a technical solution: an outdoor distributed battery energy storage cabinet, including a cabinet body 1, a plurality of charging compartments 2 are fixedly connected to the inner center of the cabinet body 1, and a compartment door 201 is rotatably connected to one side of the outer wall of the charging compartment 2, a rechargeable battery 3 is fixedly connected to the inner center of the charging compartment 2, and a plurality of limit rails 301 are fixedly connected to both sides of the inner wall of the charging compartment 2, the limit rails 301 are located on both sides of the inside of the rechargeable battery 3, one side of the outer wall of the limit rail 301 is connected through and through the inner side of the rechargeable battery 3, and the inner side of the rechargeable battery 3 is slidably connected to one side of the outer wall of the limit rail 301, a charging plate 302 is slidably connected to one side of the inner side of the charging compartment 2, and the outer wall of one side of the charging plate 302 and one side of the outer wall of the rechargeable battery 3 are in contact with and in conflict with each other.

[0025] After the rechargeable battery 3 is placed in the charging compartment 2, the compartment door 201 is rotated to close it with one side of the outer wall of the charging compartment 2, and the knob 204 is turned downward. By fixing the locking block 203 at the bottom of the outer wall of the connecting column 202, when the user turns the knob 204, the locking block 203 is turned downward so that the locking block 203 contacts the outer wall of one of the connecting blocks 205, and the compartment door 201 can be locked. By aligning the rechargeable battery 3 with the limiting rails 301 on both sides of the inner wall of the charging compartment 2, the rechargeable battery 3 is pushed along the outer wall of the limiting rails 301 into the charging compartment 2. When the outer wall of the bottom surface of the rechargeable battery 3 contacts the top inclined surface of the plug board 305, the outer wall of the bottom surface of the rechargeable battery 3 pushes the plug board 305 along the outer wall of the slide bar 308 into the bottom of the charging compartment 2 After the plug board 305 is connected, when the slot 306 is located directly above the plug board 305, since the plug board 305 loses the resistance of the outer wall of the bottom end of the rechargeable battery 3, the plug board 305 is pushed to the top of the slot 306 along the outer wall of the slide bar 308 by the positioning spring 307, and a return spring 303 is arranged between the charging plate 302 and the charging compartment 2, so that the charging plate 302 can be in close contact with the outer wall of the rechargeable battery 3 and supply power to it, so that the plug board 305 and the slot 306 cooperate with each other, and the rechargeable battery 3 is effectively fixed by making the locking block 203 cooperate with the connecting block 205, thereby effectively ensuring the stability of the device during charging or releasing energy, avoiding damage caused by the movement of internal components, and improving the operating efficiency and safety of the entire system.

[0026] like Figure 1-3 As shown, a plurality of connecting columns 202 are rotatably connected at the inner center of the cabinet 1, and the connecting column 202 is located on one side of the interior of the charging bin 2, an outer wall at one end of the connecting column 202 is connected through an outer wall of one side of the charging bin 2, and one end of the outer wall of the connecting column 202 is rotatably connected to one side of the interior of the charging bin 2, a locking block 203 is fixedly connected to the bottom of the outer wall of the connecting column 202, and a knob 204 is fixedly connected to the outer wall of one end of the connecting column 202, and a plurality of corresponding connecting blocks 205 are fixedly connected to one side of the outer wall of the bin door 201, and the top of the outer wall of one of the connecting blocks 205 is in contact with and in conflict with the bottom of the outer wall of the locking block 203.

[0027] After placing the rechargeable battery 3 into the charging compartment 2, the compartment door 201 is rotated to close it with one side of the outer wall of the charging compartment 2, and the knob 204 is turned downward. By fixing the locking block 203 at the bottom of the outer wall of the connecting column 202, when the user turns the knob 204, the locking block 203 is turned downward so that the locking block 203 contacts the outer wall of one of the connecting blocks 205, and the compartment door 201 can be locked, thereby ensuring that the rechargeable battery 3 is fixed in the charging compartment 2 to prevent accidental displacement or loosening, thereby ensuring the safe and stable operation of the battery cabinet, and through the cooperation between the locking block 203 and the connecting block 205, the operation process of locking the compartment door 201 is simplified, and the safety and reliability of the energy storage cabinet are effectively improved.

[0028] like Figure 1, Figure 4 and Figure 5 As shown, a plurality of return springs 303 are fixedly connected to one side of the inner wall of the charging compartment 2, and the outer wall of one end of the return spring 303 is fixedly connected to one side of the outer wall of the charging plate 302, a pressure plate 304 is slidably connected to the bottom end of the charging compartment 2, and the outer wall of one end of the pressure plate 304 is slidably connected to the plug plate 305, a slot 306 is provided at the center of the bottom surface of the rechargeable battery 3, and the top of the inner wall of the slot 306 is in contact with the outer wall of one side of the top of the plug plate 305, a positioning spring 307 is fixedly connected to the bottom end of the charging compartment 2, and the outer wall of the top of the positioning spring 307 is fixedly connected to one side of the bottom surface of the plug plate 305, a group of corresponding slide bars 308 are fixedly connected to both sides of the inner wall of the charging compartment 2, and the slide bars 308 are located on both sides of the plug plate 305, one side of the outer wall of the slide bar 308 is connected through one side of the bottom surface of the plug plate 305, and one side of the plug plate 305 is slidably connected to the outer wall of one side of the slide bar 308.

[0029] By aligning the rechargeable battery 3 with the limit rails 301 on both sides of the inner wall of the charging compartment 2, the rechargeable battery 3 is pushed into the charging compartment 2 along the outer wall of the limit rails 301. When the outer wall of the bottom surface of the rechargeable battery 3 contacts the top inclined surface of the plug board 305, the outer wall of the bottom surface of the rechargeable battery 3 pushes the plug board 305 along the outer wall of the slide bar 308 to the bottom end of the charging compartment 2. When the slot 306 is located directly above the plug board 305, the plug board 305 loses the resistance of the outer wall of the bottom end of the rechargeable battery 3, and the plug board 305 is positioned by the positioning spring 307 along the outer wall of the slide bar 308. Push it to the top of the slot 306, and by setting a return spring 303 between the charging plate 302 and the charging compartment 2, the charging plate 302 can be in close contact with the outer wall of the rechargeable battery 3 and supply power to it, so that the plug plate 305 and the slot 306 cooperate with each other, and the locking block 203 cooperates with the connecting block 205 to effectively fix the rechargeable battery 3, thereby effectively ensuring the stability of the device when charging or releasing energy, avoiding damage caused by the movement of internal components, and improving the operating efficiency and safety of the entire system.

[0030] Working principle: After placing the rechargeable battery 3 into the charging compartment 2, turn the compartment door 201 to close it with one side of the outer wall of the charging compartment 2, turn the knob 204 downward, and fix the lock block 203 at the bottom of the outer wall of the connecting column 202. When the user turns the knob 204, turn the lock block 203 downward so that the lock block 203 contacts the outer wall of one of the connecting blocks 205, and the compartment door 201 can be locked. By aligning the rechargeable battery 3 with the limit rails 301 on both sides of the inner wall of the charging compartment 2, the rechargeable battery 3 is pushed along the outer wall of the limit rails 301 into the charging compartment 2. When the outer wall of the bottom surface of the rechargeable battery 3 contacts the top inclined surface of the plug board 305, the charging battery 3 is locked. After the outer wall of the bottom surface of the battery 3 pushes the plug board 305 along the outer wall of the slide bar 308 to the bottom end of the charging compartment 2, when the slot 306 is located directly above the plug board 305, since the plug board 305 loses the resistance of the outer wall of the bottom end of the rechargeable battery 3, the plug board 305 is pushed to the top of the slot 306 along the outer wall of the slide bar 308 by the positioning spring 307, and a return spring 303 is set between the charging plate 302 and the charging compartment 2, so that the charging plate 302 can be in close contact with the outer wall of the rechargeable battery 3 and supply power to it, so that the plug board 305 and the slot 306 cooperate with each other, and the rechargeable battery 3 is effectively fixed by making the locking block 203 cooperate with the connecting block 205.

[0031] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model 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 utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor distributed battery energy storage cabinet, comprising a cabinet body (1), characterized in that: A plurality of charging compartments (2) are fixedly connected at the center of the interior of the cabinet (1), and a compartment door (201) is rotatably connected to one side of the outer wall of the charging compartment (2). A rechargeable battery (3) is fixedly connected to the center of the interior of the charging compartment (2), and a plurality of limit rails (301) are fixedly connected to both sides of the inner wall of the charging compartment (2). The limit rails (301) are located on both sides of the interior of the rechargeable battery (3). One side of the outer wall of the limit rail (301) is connected through and through with one side of the interior of the rechargeable battery (3), and one side of the interior of the rechargeable battery (3) is slidably connected to one side of the outer wall of the limit rail (301). A charging plate (302) is slidably connected to one side of the interior of the charging compartment (2), and the outer wall of one side of the charging plate (302) and one side of the outer wall of the rechargeable battery (3) are in contact with and in conflict with each other.

2. An outdoor distributed battery energy storage cabinet according to claim 1, characterized in that: A plurality of connection posts (202) are rotatably connected at the inner center of the cabinet (1), and the connection posts (202) are located on one side of the inner part of the charging compartment (2).

3. An outdoor distributed battery energy storage cabinet according to claim 2, characterized in that: The outer wall at one end of the connecting column (202) is connected to the outer wall of one side of the charging bin (2) through-and-through, and the outer wall at one end of the connecting column (202) is connected to the inner side of the charging bin (2) in a rotatable manner.

4. An outdoor distributed battery energy storage cabinet according to claim 3, characterized in that: A locking block (203) is fixedly connected to the bottom of the outer wall of the connecting column (202), and a knob (204) is fixedly connected to the outer wall of one end of the connecting column (202).

5. An outdoor distributed battery energy storage cabinet according to claim 4, characterized in that: A plurality of corresponding connection blocks (205) are fixedly connected to one side of the outer wall of the warehouse door (201), and the top of the outer wall of one of the connection blocks (205) and the bottom of the outer wall of the locking block (203) are in contact with each other.

6. An outdoor distributed battery energy storage cabinet according to claim 1, characterized in that: A plurality of return springs (303) are fixedly connected to one side of the inner wall of the charging compartment (2), and the outer wall of one end of the return spring (303) is fixedly connected to one side of the outer wall of the charging plate (302).

7. An outdoor distributed battery energy storage cabinet according to claim 6, characterized in that: The bottom end of the charging compartment (2) is slidably connected to a pressure plate (304), and the outer wall of one end of the pressure plate (304) is slidably connected to a plug plate (305); A slot (306) is provided at the center of the bottom surface of the rechargeable battery (3), and the top of the inner wall of the slot (306) is in contact with the outer wall of one side of the top of the plug board (305).

8. An outdoor distributed battery energy storage cabinet according to claim 7, characterized in that: A positioning spring (307) is fixedly connected to the bottom end of the charging compartment (2), and the outer wall of the top end of the positioning spring (307) is fixedly connected to one side of the bottom surface of the plug board (305).

9. An outdoor distributed battery energy storage cabinet according to claim 8, characterized in that: A set of corresponding slide bars (308) are fixedly connected to both sides of the inner wall of the charging compartment (2), and the slide bars (308) are located on both sides inside the plug board (305).

10. An outdoor distributed battery energy storage cabinet according to claim 9, characterized in that: One side of the outer wall of the slide bar (308) is connected to one side of the bottom surface of the plug board (305) through the slide bar (308), and one side of the interior of the plug board (305) is connected to the outer wall of one side of the slide bar (308) in a sliding manner.

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