An easily combinable energy storage cabinet

Abstract

This utility model relates to the field of energy storage cabinets, and more particularly to an energy storage cabinet that is easy to assemble. Multiple matching sub-mounting blocks and female mounting blocks are fixedly installed on both sides of the energy storage cabinet body. Each sub-mounting block has a protrusion fixedly installed, and each female mounting block has a corresponding cavity corresponding to the protrusion. Multiple locking pins are vertically movably installed within each female mounting block, and each protrusion has a corresponding locking cavity corresponding to the locking pin. Furthermore, a positioning pin for positioning the locking pins is movably installed on one side of the top of each female mounting block. In this utility model, the connection between the two sides of the energy storage cabinet body can be achieved through the matching and locking of the protrusions and the locking pins. This connection method is simple and convenient, facilitating the combination of multiple energy storage cabinet bodies by the user.

Description

Technical Field

[0001] This utility model relates to the field of energy storage cabinet technology, and in particular to an energy storage cabinet that is easy to assemble. Background Technology

[0002] An energy storage cabinet is an integrated power storage device, mainly used to store electrical energy and release it when needed, in order to optimize energy use and ensure a stable power supply.

[0003] Most existing energy storage cabinets are independent of each other. When it is necessary to form a combined energy storage unit, they are usually fixed together by using angle irons and bolts. This method of connecting energy storage cabinets is cumbersome, requiring the tightening of a large number of bolts, and is inconvenient for users to assemble. Therefore, there is an urgent need for an energy storage cabinet that is easy to assemble. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an energy storage cabinet that is easy to assemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An easily assembled energy storage cabinet includes an energy storage cabinet body. Multiple compatible sub-mounting blocks and female mounting blocks are fixedly mounted on both sides of the energy storage cabinet body. Each sub-mounting block has a protrusion fixedly mounted on it, and each female mounting block has a corresponding cavity corresponding to the protrusion. Multiple locking pins are vertically movably mounted inside each female mounting block. Each protrusion has a corresponding locking pin corresponding to the locking pin, and a positioning pin for positioning the locking pins is movably mounted on one side of the top of each female mounting block.

[0007] In addition, a preferred structure is that multiple reinforcing blocks are fixedly arranged in each of the concave cavities, and reinforcing cavities are adapted to be opened on each of the protrusions corresponding to the reinforcing blocks.

[0008] Furthermore, in a preferred configuration, the top of the female mounting block has multiple vertical cavities that extend downwards, each cavity passing through a recessed cavity, and the locking pins are adapted to move vertically within the vertical cavities.

[0009] In addition, in a preferred structure, a top plate is vertically and movably provided on the top of each of the female mounting blocks, and the locking pins are fixedly connected to the top plate. Furthermore, an upper positioning cavity and a lower positioning cavity are respectively opened on one side of the top plate and the locking pin corresponding to the positioning pin.

[0010] In addition, a preferred structure is that a fixing seat is fixedly provided on one side of the top of the female mounting block, and a spring cavity is opened in each fixing seat, and a spring is installed in each spring cavity.

[0011] Furthermore, in a preferred configuration, a spring seat connected to the spring is movably disposed within each spring cavity. One end of the spring seat is fixedly connected to a positioning post, and the other end is fixedly connected to a connecting rod. The positioning post and the connecting rod extend from both ends of the fixed seat, and a handle is fixedly disposed at the other end of each connecting rod.

[0012] The beneficial effects of this utility model are as follows: by adapting and engaging the protrusion and the cavity, and by locking the protrusion with the locking pin, the connection between the two energy storage cabinet bodies can be realized. This connection method of the energy storage cabinet bodies is simple and convenient, and makes it easy for users to combine multiple energy storage cabinet bodies. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of an energy storage cabinet that is easy to assemble according to the present invention;

[0014] Figure 2 for Figure 1 A schematic diagram of the structure on the other side of the energy storage cabinet body;

[0015] Figure 3 This is a schematic diagram of the structure of the two energy storage cabinet bodies combined according to this utility model;

[0016] Figure 4 This is a schematic diagram of the sub-mounting block proposed in this utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the female mounting block proposed in this utility model;

[0018] Figure 6 for Figure 5 A structural diagram showing the top plate being removed from the structure.

[0019] Figure 7 This is a schematic diagram of the internal structure of the fixing base proposed in this utility model.

[0020] In the diagram: 1 Energy storage cabinet body, 2 Sub-mounting block, 21 Protrusion, 22 Reinforcing cavity, 23 Locking cavity, 3 Female mounting cavity, 31 Recessed cavity, 32 Reinforcing block, 33 Vertical cavity, 4 Top plate, 41 Locking column, 42 Upper positioning cavity, 43 Lower positioning cavity, 5 Fixed seat, 51 Spring cavity, 52 Spring, 6 Positioning column, 61 Spring seat, 62 Connecting rod, 63 Handle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-7An easily assembled energy storage cabinet includes an energy storage cabinet body 1. Multiple compatible sub-mounting blocks 2 and female mounting blocks 3 are fixedly mounted on both sides of the energy storage cabinet body 1. Each sub-mounting block 2 has a protrusion 21 fixedly mounted on it, and each female mounting block 3 has a corresponding cavity 31. Multiple locking pins 41 are vertically movably mounted inside each female mounting block 3. Each protrusion 21 has a corresponding locking pin 41 with a locking cavity 23. A positioning pin 6 for positioning the locking pins 41 is movably mounted on one side of the top of each female mounting block 3.

[0023] Each cavity 31 has multiple reinforcing blocks 32 fixedly installed inside it, and each protrusion 21 has a corresponding reinforcing cavity 22. The connection stability between the energy storage cabinet body 1 can be improved by the fitting and engaging of the reinforcing blocks 32 and the reinforcing cavities 22.

[0024] The top of the female mounting block 3 has multiple vertical cavities 33, which all pass through the recessed cavity 31, and the locking pins 41 are adapted to move vertically within the vertical cavities 33.

[0025] Each of the female mounting blocks 3 has a top plate 4 vertically movably mounted on its top, and each locking pin 41 is fixedly connected to the top plate 4. Furthermore, the top plate 4 and the locking pin 41 each have an upper positioning cavity 42 and a lower positioning cavity 43 respectively on one side corresponding to the positioning pin 6. By positioning the upper positioning cavity 42 or the lower positioning cavity 43 using the positioning pin 6, the top plate 4 and the locking pin 41 can be positioned at different heights.

[0026] Among them, a fixing seat 5 is fixedly installed on one side of the top of the mother mounting block 3, and a spring cavity 51 is opened in the fixing seat 5, and a spring 52 is installed in the spring cavity 51.

[0027] Each spring cavity 51 contains a spring seat 61 movably connected to a spring 52. One end of the spring seat 61 is fixedly connected to a positioning post 6, and the other end is fixedly connected to a connecting rod 62. The positioning post 6 and the connecting rod 62 extend from both ends of the fixed base 5, and a handle 63 is fixedly provided at the other end of each connecting rod 62. The spring seat 61 can be pushed outwards by the spring 52, so that the positioning post 6 can be stably locked in the upper positioning cavity 42 or the lower positioning cavity 43.

[0028] In this embodiment, the energy storage cabinet body 1 comprises a battery module, a battery management system (BMS), an energy management system (EMS), a control system, an inverter, a cooling system, and a housing connector. The battery module is responsible for storing and discharging energy; the BMS monitors and protects the battery; the EMS coordinates energy exchange; the control system performs overall monitoring; the inverter performs energy conversion; the cooling system maintains a safe temperature; and the housing provides protection and connectivity. It is worth noting that the specific internal structure and electrical connection methods of the energy storage cabinet body 1 are existing technologies and are not related to the technical problem of facilitating the connection of the energy storage cabinet body 1 to the housing in this technical solution; therefore, they will not be elaborated upon further.

[0029] When a user needs to combine multiple energy storage cabinet bodies 1 together, he / she simply moves one energy storage cabinet body 1 to another energy storage cabinet body 1 so that the sub-mounting block 2 and the mother mounting block 3 between the two energy storage cabinet bodies 1 come into contact.

[0030] This allows the protrusions 21 on the sub-mounting block 2 to be fitted into the recesses 31 in the female mounting block 3. When the protrusions 21 are fully inserted into the recesses 31, the reinforcing blocks 32 are also fitted into the reinforcing cavities 22. At this time, the locking cavities 23 on the protrusions 21 are aligned with the vertical cavity 33 and the locking pin 41.

[0031] The user then simply pulls the connecting rod 62, spring seat 61, and positioning pin 6 outward using handle 63. At this point, positioning pin 6 disengages from the lower positioning cavity 43, and spring 52 is compressed. The top plate 4 and locking pin 41 then fall under their own weight, and locking pin 41 automatically engages with locking cavity 23, thus locking protrusion 21.

[0032] When the top plate 4 and locking pin 41 fall to their lowest point, the upper positioning cavity 42 and the positioning pin 6 are aligned. Finally, the user only needs to release the handle 63, and the positioning pin 6 will automatically return to the upper positioning cavity 42 by the elastic force of the spring 52, thus achieving the positioning of the top plate 4 and locking pin 41. After the user connects all the sub-mounting blocks 2 and the female mounting blocks 3 together, the connection between the energy storage cabinet bodies 1 on both sides can be achieved.

[0033] Furthermore, when the user needs to disassemble the energy storage cabinet body 1 on both sides, they only need to pull the connecting rod 62, spring seat 61, and positioning post 6 outward using the handle 63. At this time, the positioning post 6 disengages from the upper positioning cavity 42, and the spring 52 is compressed. Then, the user only needs to pull the top plate 4 and locking post 41 upward to pull the locking post 41 out of the locking cavity 23, at which point the protrusion 21 is no longer limited.

[0034] When the top plate 4 and locking pin 41 move upwards until the lower positioning cavity 43 aligns with the positioning pin 6, the user only needs to release the handle 63. The positioning pin 6 will then automatically return to the lower positioning cavity 43 due to the elastic force of the spring 52, thus positioning the pulled-out top plate 4 and locking pin 41 to prevent them from falling under their own weight. After the user pulls out all the top plates 4 and locking pins 41, the energy storage cabinet bodies 1 on both sides can be directly separated.

[0035] In this utility model, the connection between the two energy storage cabinet bodies 1 can be realized by the matching and locking between the protrusion 21 and the cavity 31, and by the locking post 41 locking the protrusion 21. This connection method of the energy storage cabinet body 1 is simple and convenient, and makes it easy for users to combine multiple energy storage cabinet bodies 1.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A storage battery cabinet which is easy to assemble, comprising a storage battery cabinet body (1), characterized in that, Multiple compatible sub-mounting blocks (2) and female mounting blocks (3) are fixedly installed on both sides of the energy storage cabinet body (1). Each sub-mounting block (2) is fixedly provided with a protrusion (21), and each female mounting block (3) is provided with a corresponding cavity (31). Multiple locking pins (41) are vertically and movably arranged inside the female mounting block (3). The protrusion (21) is adapted to open a locking cavity (23) corresponding to the locking pin (41). A positioning pin (6) for positioning the locking pin (41) is movably arranged on one side of the top of the female mounting block (3).

2. A modular energy storage cabinet according to claim 1, wherein, Multiple reinforcing blocks (32) are fixedly arranged in the concave cavity (31), and reinforcing cavities (22) are adapted to be opened on the protrusion (21) corresponding to the reinforcing blocks (32).

3. A modular energy storage cabinet according to claim 1, wherein, The top of the female mounting block (3) has multiple vertical cavities (33) that are opened downwards. The vertical cavities (33) all pass through the concave cavity (31), and the locking pins (41) are all adapted to move vertically within the vertical cavities (33).

4. A bank of energy storage units for ease of assembly according to claim 3, wherein, The top of each of the mother mounting blocks (3) is vertically movable with a top plate (4), and the locking pins (41) are fixedly connected to the top plate (4). The top plate (4) and the locking pins (41) are respectively provided with an upper positioning cavity (42) and a lower positioning cavity (43) on one side of the positioning pin (6).

5. A modular energy storage cabinet according to claim 1, wherein, A fixing seat (5) is fixedly provided on one side of the top of the mother mounting block (3). A spring cavity (51) is opened in the fixing seat (5), and a spring (52) is installed in the spring cavity (51).

6. A modular energy storage cabinet according to claim 5, wherein, Each spring cavity (51) is movably provided with a spring seat (61) connected to the spring (52). One end of the spring seat (61) is fixedly connected to the positioning post (6), and the other end is fixedly connected to the connecting rod (62). The positioning post (6) and the connecting rod (62) extend from both ends of the fixed seat (5), and the other end of the connecting rod (62) is fixedly provided with a handle (63).

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