A rapidly assembled and stably connected energy storage battery module assembly

Abstract

This application provides a rapidly assembled and stably connected energy storage battery module assembly, including a battery box containing several energy storage battery bodies arranged linearly and equidistantly. A connecting frame and two connecting blocks are fixedly connected to one side surface of the battery box, and a connecting shaft is fixedly connected between the two connecting blocks. A V-shaped plate is rotatably mounted on the connecting shaft, and an installation opening is opened on one end face of the V-shaped plate. A rotating wheel is rotatably connected within the installation opening. A push plate is provided inside the connecting frame, and two symmetrically distributed springs are fixedly connected between the push plate and the inner surface of the connecting frame. Several positioning plates are fixedly mounted on one side surface of the push plate, arranged uniformly and equidistantly. Several first rectangular openings are opened on the battery box, and several positioning plates are respectively located within several first rectangular openings. This application facilitates the splicing and installation of multiple energy storage battery bodies without the need for tool assistance, is simple and convenient to operate, has a short overall time consumption, and improves installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of energy storage battery module technology, and more specifically, to an energy storage battery module assembly that can be quickly assembled and stably connected. Background Technology

[0002] With the rapid development of lithium battery technology, lithium batteries are increasingly being used as secondary batteries in the "peak shaving and valley filling" technology of the power grid, that is, as energy storage batteries. In the existing technology, the energy storage module component includes a battery box and individual battery cells placed inside the battery box. The individual battery cells are generally placed vertically. The existing technology has the following shortcomings when used:

[0003] When placing multiple batteries, they are often installed inside the battery compartment using bolts. This requires the use of appropriate tools, making the overall operation cumbersome and time-consuming. Furthermore, it is not convenient to quickly remove the batteries from the battery compartment when they malfunction.

[0004] Therefore, there is an urgent need for a fast-assembly and stable connection energy storage battery module assembly to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to address the current problem that when multiple batteries are placed, they are often installed inside the battery compartment using bolt connections. This requires the use of corresponding tools during installation, making the overall operation cumbersome and time-consuming. Furthermore, it is inconvenient to quickly remove the batteries from the battery compartment when they malfunction.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A rapidly assembled and stably connected energy storage battery module assembly is proposed to improve the aforementioned problems.

[0008] The application is as follows:

[0009] A rapidly assembled and stably connected energy storage battery module assembly includes a battery housing. The battery housing contains several energy storage battery bodies arranged linearly and equidistantly. A connecting frame and two connecting blocks are fixedly connected to one side surface of the battery housing. A connecting shaft is fixedly connected between the two connecting blocks. A V-shaped plate is rotatably mounted on the connecting shaft. An installation opening is provided on one end face of the V-shaped plate. A rotating wheel is rotatably connected within the installation opening. A push plate is provided inside the connecting frame. Two symmetrically distributed springs are fixedly connected between the push plate and the inner surface of the connecting frame. Several positioning plates are fixedly mounted on one side surface of the push plate, arranged uniformly and equidistantly. Several first rectangular openings are provided on the battery housing, and several positioning plates are respectively located within several first rectangular openings.

[0010] As a preferred technical solution of this application, the bottom wall of the battery compartment is provided with a number of uniformly spaced frame slots, and the bottom of the energy storage battery body is equipped with a positioning frame, which is adapted to the frame slots.

[0011] As a preferred technical solution of this application, a handle is installed on the top of the energy storage battery body.

[0012] As a preferred technical solution of this application, a second rectangular opening is provided in the middle of the lower surface of the connecting frame, and the V-shaped plate is located in the second rectangular opening.

[0013] As a preferred technical solution of this application, a limiting block is fixedly connected to the bottom of the positioning plate, the limiting block is in contact with the surface of the battery box, the end of the positioning plate away from the push plate is located inside the battery box, and the positioning plate is in contact with the main body of the energy storage battery.

[0014] As a preferred technical solution of this application, the first rectangular opening is adapted to the positioning plate.

[0015] As a preferred technical solution of this application, the two connecting blocks are symmetrically distributed about the central axis of the battery compartment.

[0016] As a preferred technical solution of this application, the V-shaped plate is fitted with the connecting block.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the scheme of this application:

[0019] 1. By using a V-shaped plate, rotating wheel, push plate, spring and positioning plate in combination, it is easy to splice and install multiple energy storage battery bodies without the need for tools. The operation is simple and convenient, the overall time is short, and the installation efficiency is further improved.

[0020] 2. The positioning frame and the slot can be plugged together to initially position the main body of the energy storage battery inside the battery box. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of an energy storage battery module assembly that can be quickly assembled and stably connected, as provided in this application.

[0022] Figure 2 A cross-sectional view of the connecting frame in a rapidly assembled and stably connected energy storage battery module assembly provided in this application. Figure 1 .

[0023] Figure 3 for Figure 2 A magnified structural diagram of part A in the middle.

[0024] Figure 4 A cross-sectional view of the connecting frame in a rapidly assembled and stably connected energy storage battery module assembly provided in this application. Figure 2 .

[0025] Figure 5 A cross-sectional view of the connecting frame in a rapidly assembled and stably connected energy storage battery module assembly provided in this application. Figure 3 .

[0026] Figure 6 This is a schematic diagram of the battery compartment in a fast-assembly and stable-connection energy storage battery module assembly provided in this application.

[0027] Figure 7 This is a schematic diagram of the connection structure between the energy storage battery body and the positioning frame in an energy storage battery module assembly that can be quickly assembled and stably connected according to this application.

[0028] The image shows:

[0029] 1. Battery compartment; 2. Energy storage battery body; 3. Connecting frame; 4. Connecting block; 5. Connecting shaft; 6. V-shaped plate; 7. Mounting opening; 8. Rotary wheel; 9. Push plate; 10. Spring; 11. Positioning plate; 12. First rectangular opening; 13. Frame groove; 14. Positioning frame; 15. Handle; 16. Second rectangular opening; 17. Limiting block. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0031] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0032] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0033] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] Example:

[0036] like Figure 1-7As shown, this embodiment proposes a rapidly assembled and stably connected energy storage battery module assembly, including a battery housing 1. The battery housing 1 contains several energy storage battery bodies 2 arranged linearly and equidistantly. A connecting frame 3 and two connecting blocks 4 are fixedly connected to one side surface of the battery housing 1. A connecting shaft 5 is fixedly connected between the two connecting blocks 4. A V-shaped plate 6 is rotatably mounted on the connecting shaft 5. By pressing the V-shaped plate 6, the V-shaped plate 6 rotates. An installation opening 7 is provided on one end face of the V-shaped plate 6. A rotating wheel 8 is rotatably connected within the installation opening 7. The rotating wheel 8 moves along the rotation trajectory of the V-shaped plate 6. A push plate 9 is provided inside the connecting frame 3. When the rotating wheel 8 contacts the push plate 9, a push plate 9 is generated... The force of the push plate 9 moves it away from the battery compartment 1. Two symmetrically distributed springs 10 are fixedly connected between the push plate 9 and the inner surface of the connecting frame 3. The two springs 10 are compressed and deformed under force. Several positioning plates 11 are fixedly installed on one side surface of the push plate 9 and are evenly spaced. The positioning plates 11 move synchronously with the push plate 9. Several first rectangular openings 12 are opened on the battery compartment 1. The positioning plates 11 are located in the first rectangular openings 12 respectively. When the end of the positioning plate 11 away from the push plate 9 is completely located in the first rectangular opening 12, it is easy to remove the energy storage battery body 2 with problems in the battery compartment 1. The operation is simple and convenient.

[0037] like Figure 1 , Figure 6 and Figure 7 As shown, the bottom wall of the battery compartment 1 has several uniformly spaced slots 13. The bottom of the energy storage battery body 2 is equipped with a positioning frame 14, which is adapted to the slots 13. Through the insertion and cooperation between the positioning frame 14 and the slots 13, the energy storage battery body 2 inside the battery compartment 1 can be initially positioned.

[0038] like Figure 1 As shown, a handle 15 is installed on the top of the energy storage battery body 2. The handle 15 makes it easy to take out the energy storage battery body 2 when needed, which is beneficial for practical use.

[0039] like Figure 2 and Figure 3 As shown, a second rectangular opening 16 is provided in the middle of the lower surface of the connecting frame 3, and the V-shaped plate 6 is located in the second rectangular opening 16. The second rectangular opening 16 will not affect the force rotation of the V-shaped plate 6.

[0040] like Figure 4 and Figure 5As shown, a limiting block 17 is fixedly connected to the bottom of the positioning plate 11. The limiting block 17 is in contact with the surface of the battery box 1. The end of the positioning plate 11 away from the push plate 9 is located inside the battery box 1. The positioning plate 11 is in contact with the energy storage battery body 2. Through several positioning plates 11, multiple energy storage battery bodies 2 inside the battery box 1 can be longitudinally positioned.

[0041] like Figure 3 , Figure 4 and Figure 5 As shown, the first rectangular opening 12 is adapted to the positioning plate 11, and the V-shaped plate 6 is attached to the connecting block 4.

[0042] like Figure 2 and Figure 3 As shown, the two connecting blocks 4 are symmetrically distributed about the central axis of the battery compartment 1.

[0043] Specifically, in use, this quick-assembly and stably connected energy storage battery module assembly works as follows: The operator presses the V-shaped plate 6, causing it to rotate. The rotating wheel 8 within the mounting opening 7 follows the rotation trajectory of the V-shaped plate 6. When the rotating wheel 8 contacts the push plate 9, the resulting force drives the push plate 9 away from the battery compartment 1. The two springs 10 are compressed and deformed, and several positioning plates 11 move synchronously with the push plate 9. When the end of the positioning plate 11 away from the push plate 9 is completely within the first rectangular opening 12, multiple energy storage battery bodies 2 are then sequentially placed inside the battery compartment 1, causing multiple positioning frames 14 to... The components are inserted into several slots 13 to initially position the energy storage battery body 2. Then, the V-shaped plate 6 is released, and the push plate 9 moves towards the battery box 1 through the elastic force of the two springs 10. Several positioning plates 11 and limiting blocks 17 move synchronously with the push plate 9. When the limiting block 17 is in contact with the battery box 1, the end of the positioning plate 11 away from the push plate 9 is located inside the battery box 1, and the positioning plate 11 is in contact with the energy storage battery body 2. This enables the rapid splicing and installation of multiple energy storage battery bodies 2. The overall operation is simple and convenient, requires no tools, and is quick, further improving installation efficiency.

[0044] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. A rapidly assembled and stably connected energy storage battery module assembly, comprising a battery housing (1), characterized in that, The battery box (1) is provided with a number of energy storage battery bodies (2) arranged linearly and equidistantly. A connecting frame (3) and two connecting blocks (4) are fixedly connected to one side surface of the battery box (1). A connecting shaft (5) is fixedly connected between the two connecting blocks (4). A V-shaped plate (6) is rotatably sleeved on the connecting shaft (5). An installation opening (7) is opened on one side end face of the V-shaped plate (6). A rotating wheel (8) is rotatably connected in the installation opening (7). A push plate (9) is provided inside the connecting frame (3). Two symmetrically distributed springs (10) are fixedly connected between the push plate (9) and the inner surface of the connecting frame (3). A number of positioning plates (11) are fixedly installed on one side surface of the push plate (9). A number of first rectangular openings (12) are opened on the battery box (1). The number of positioning plates (11) are respectively located in the number of first rectangular openings (12).

2. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, The bottom wall of the battery compartment (1) is provided with several uniformly spaced frame slots (13), and the bottom of the energy storage battery body (2) is provided with a positioning frame (14), and the positioning frame (14) is adapted to the frame slots (13).

3. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, A handle (15) is installed on the top of the energy storage battery body (2).

4. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, The lower surface of the connecting frame (3) has a second rectangular opening (16) in the middle, and the V-shaped plate (6) is located inside the second rectangular opening (16).

5. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, The bottom of the positioning plate (11) is fixedly connected to a limiting block (17), the limiting block (17) is in contact with the surface of the battery box (1), the end of the positioning plate (11) away from the push plate (9) is located inside the battery box (1), and the positioning plate (11) is in contact with the main body (2) of the energy storage battery.

6. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, The first rectangular opening (12) is adapted to the positioning plate (11).

7. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, The two connecting blocks (4) are symmetrically distributed about the central axis of the battery compartment (1).

8. The energy storage battery module assembly with rapid assembly and stable connection according to claim 1, characterized in that, The V-shaped plate (6) is attached to the connecting block (4).

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