Energy storage lithium battery module

Abstract

The utility model belongs to the field of lithium battery, specifically is a kind of energy storage lithium battery module, including frame, lithium battery is slidably connected in the frame, the frame is internally provided with insulating component, the insulating component includes the first dismantling groove being opened in the frame, the frame is slidably connected with baffle, the baffle outside is fixedly connected with pivot.The utility model is by pulling up baffle, to drive pivot to slide in limit slot, to move to mobile slot inside in turn, then push pivot, to change the position of baffle in turn, then put down baffle, to make pivot enter limit slot inside in this way, to limit the position of baffle, and the position of baffle is fixed by positioning component, to adjust the size of frame internal space according to the different size of lithium battery, to improve the adaptability of device, and the possibility of frame abandonment can be reduced, to reduce economic loss.

Description

Technical Field

[0001] This utility model relates to the field of lithium batteries, specifically an energy storage lithium battery module. Background Technology

[0002] A lithium battery is a chemical power source that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. In practical applications, the most common type of lithium battery is the lithium-ion battery. It does not use pure lithium metal as the negative electrode, but instead employs electrode materials containing lithium compounds (such as graphite, lithium cobalt oxide, and lithium manganese oxide). During charging and discharging, energy is stored and released through the insertion and extraction of lithium ions between the positive and negative electrodes. Due to its high energy density, long cycle life, low self-discharge rate, and relatively low environmental impact, lithium-ion batteries are widely used in portable electronic devices, electric vehicles, and energy storage systems.

[0003] When using lithium batteries, they need to be installed inside the frame to protect and secure them for later use. However, the internal space of the frames used today is fixed, which means that the size of the lithium batteries they can accommodate is fixed. This means that when the lithium battery needs to be replaced, a lithium battery of the same size must be used, which is inconvenient. If a lithium battery of the same size cannot be found, the frame cannot be used and must be replaced, resulting in economic losses.

[0004] Therefore, an energy storage lithium battery module is proposed to address the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies and solve the problem that the internal reserved space of the currently used frame is fixed, resulting in a fixed size of lithium battery that can be installed, this invention proposes an energy storage lithium battery module.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The energy storage lithium battery module of this utility model includes a frame, a lithium battery slidably connected inside the frame, an isolation component provided inside the frame, the isolation component including a first disassembly groove opened inside the frame, a baffle plate slidably connected inside the frame, a rotating shaft fixedly connected to the outside of the baffle plate, the outside of the rotating shaft slidably connected to the inside of the first disassembly groove, the outside of the rotating shaft slidably connected to the inside of the frame, a limit groove opened inside the frame, and a moving groove opened inside the frame.

[0007] Preferably, the baffle plate is provided with a positioning component, the positioning component includes a first placement groove opened inside the baffle plate, a slide rod slidably connected inside the first placement groove, the slide rod passing through the baffle plate and slidably connected, a pull block fixedly connected to the outside of the slide rod, the pull block being slidably connected to the inside of the baffle plate, and a pull rod fixedly connected to the top of the slide rod.

[0008] Preferably, the positioning component further includes a locking rod rotatably connected inside the slide rod, a locking head fixedly connected to the end of the locking rod, a limiting rod slidably connected inside the locking rod, the limiting rod being fixedly connected inside the first placement groove, and the outer side of the limiting rod being slidably connected to the inside of the slide rod.

[0009] Preferably, a limiting component is provided at the top of the frame, the limiting component includes a cover slidably connected to the outside of the frame, a screw is slidably connected inside the cover, the outside of the screw is threadedly connected to the inside of the frame, and a second placement groove is provided inside the cover.

[0010] Preferably, the limiting component further includes a limiting plate slidably connected to the inside of the cover, the inside of the cover has a second disassembly groove, the outside of the limiting plate is slidably connected to the inside of the second disassembly groove, and the inside of the limiting plate has a threading hole.

[0011] Preferably, the frame has a slot inside, and the slot is slidably connected to the outside of the card head.

[0012] Preferably, the limiting groove is connected to the moving groove, the moving groove is connected to the first disassembly groove, and the outer side of the rotating shaft is slidably connected to the inside of the limiting groove and the moving groove respectively.

[0013] Preferably, the bottom of the pull rod abuts against the top of the blocking plate, and a handle groove is provided inside the pull rod.

[0014] The advantages of this utility model are:

[0015] 1. This utility model uses a baffle plate to pull up the rotating shaft, which slides inside the limiting groove and moves it into the moving groove. Then, the rotating shaft is pushed to change the position of the baffle plate. After that, the baffle plate is lowered, allowing the rotating shaft to enter the limiting groove. This restricts the position of the baffle plate, and the position of the baffle plate is fixed by a positioning component. This allows the size of the internal space of the frame to be adjusted according to the different sizes of lithium batteries, thereby improving the adaptability of the device and reducing the possibility of frame disposal, thus reducing economic losses.

[0016] 2. This utility model uses a pressing pull rod to move a sliding rod, which in turn causes the locking rod and locking head to rotate along the limiting rod, allowing the locking rod and locking head to enter the locking slot. This fixes the position of the blocking plate, thereby improving the stability of the device and the stability of the lithium battery, thus facilitating the protection of the lithium battery. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall top view structure in Embodiment 1;

[0019] Figure 2 This is a top view of the lithium battery structure in Example 1;

[0020] Figure 3 This is a top view of the internal structure of the frame in Embodiment 1;

[0021] Figure 4 This is a schematic diagram of the disassembled structure of the isolation component in Embodiment 1;

[0022] Figure 5 As in Example 1 Figure 4 Enlarged structural diagram of area A in the middle;

[0023] Figure 6 This is a schematic diagram of the disassembled, bottom-view structure of the limiting component in Embodiment 2;

[0024] Figure 7 This is a schematic diagram of the cross-sectional structure of the frame in Embodiment 1.

[0025] In the diagram: 1. Frame; 2. Lithium battery; 3. First disassembly slot; 4. Baffle plate; 5. Rotating shaft; 6. First placement slot; 7. Sliding rod; 8. Pull block; 9. Pull rod; 10. Locking rod; 11. Limiting rod; 12. Locking head; 13. Cover; 14. Screw; 15. Second placement slot; 16. Limiting plate; 17. Second disassembly slot; 18. Threading hole; 19. Limiting slot; 20. Moving slot; 21. Locking slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] Please see Figure 1-7 As shown, an energy storage lithium battery module includes a frame 1, a lithium battery 2 slidably connected inside the frame 1, an isolation component inside the frame 1, the isolation component including a first disassembly groove 3 opened inside the frame 1, a baffle plate 4 slidably connected inside the frame 1, a rotating shaft 5 fixedly connected to the outside of the baffle plate 4, the outside of the rotating shaft 5 slidably connected to the inside of the first disassembly groove 3, the outside of the rotating shaft 5 slidably connected to the inside of the frame 1, a limit groove 19 opened inside the frame 1, and a moving groove 20 opened inside the frame 1.

[0029] During operation, by pulling up the baffle plate 4, the rotating shaft 5 is driven to slide inside the limiting groove 19 and then move into the moving groove 20. Then, the rotating shaft 5 is pushed to change the position of the baffle plate 4. Then, the baffle plate 4 is lowered, so that the rotating shaft 5 enters the limiting groove 19, thereby restricting the position of the baffle plate 4. The position of the baffle plate 4 is fixed by the positioning component. Thus, the size of the internal space of the frame 1 can be adjusted according to the different sizes of the lithium battery 2, thereby improving the adaptability of the device and reducing the possibility of the frame 1 being discarded, thereby reducing economic losses.

[0030] When it is necessary to add a baffle plate 4, the baffle plate 4 can be placed into the frame 1 through the first disassembly slot 3, thereby improving the applicability of the device.

[0031] The baffle plate 4 is equipped with a positioning component, which includes a first placement groove 6 opened inside the baffle plate 4. A slide rod 7 is slidably connected inside the first placement groove 6. The slide rod 7 passes through the baffle plate 4 and is slidably connected. A pull block 8 is fixedly connected to the outside of the slide rod 7. The outside of the pull block 8 is slidably connected to the inside of the baffle plate 4. A pull rod 9 is fixedly connected to the top of the slide rod 7.

[0032] The positioning component also includes a locking rod 10 rotatably connected inside the slide rod 7. A locking head 12 is fixedly connected to the end of the locking rod 10. A limiting rod 11 is slidably connected inside the locking rod 10. The limiting rod 11 is fixedly connected inside the first placement groove 6. The outer side of the limiting rod 11 is slidably connected to the inside of the slide rod 7.

[0033] During operation, pressing the pull rod 9 moves the slide rod 7, which in turn causes the locking rod 10 and the locking head 12 to rotate along the limiting rod 11, thereby allowing the locking rod 10 and the locking head 12 to enter the locking slot 21. This fixes the position of the blocking plate 4, thereby improving the stability of the device and the stability of the lithium battery 2, thus facilitating the protection of the lithium battery 2.

[0034] The frame 1 has a slot 21 inside, and the slot 21 is slidably connected to the outside of the card head 12.

[0035] During operation, the slot 21 is slidably connected to the head 12 and the rod 10, which facilitates the fixing of the position of the head 12 and the rod 10, thereby fixing the position of the blocking plate 4.

[0036] The limiting groove 19 is connected to the moving groove 20, the moving groove 20 is connected to the first disassembly groove 3, and the outer side of the rotating shaft 5 is slidably connected to the inside of the limiting groove 19 and the moving groove 20 respectively.

[0037] During operation, the movement of the rotating shaft 5 is facilitated by the connection between the limiting groove 19 and the moving groove 20.

[0038] The bottom of the lever 9 abuts against the top of the baffle plate 4, and a handle groove is provided inside the lever 9.

[0039] When in operation, the handle groove makes it easy to pull the lever 9.

[0040] Example 2

[0041] Please see Figure 6 As shown in the first embodiment, as another implementation of the present invention, a limiting component is provided on the top of the frame 1. The limiting component includes a cover 13 that is slidably connected to the outside of the frame 1. A screw 14 is slidably connected inside the cover 13. The outside of the screw 14 is threadedly connected to the inside of the frame 1. A second placement groove 15 is provided inside the cover 13.

[0042] The limiting component also includes a limiting plate 16 that is slidably connected to the inside of the cover 13. The inside of the cover 13 is provided with a second disassembly groove 17. The outside of the limiting plate 16 is slidably connected to the inside of the second disassembly groove 17. The inside of the limiting plate 16 is provided with a wire hole 18.

[0043] During operation, the moving limit plate 16 drives the wire hole 18 to move, which makes it easier to change the position of the wire hole 18 according to the position of the line. This allows the line to be moved to the outside through the second placement slot 15, so that the line will not be tangled together, which makes it easier to inspect and replace the line later.

[0044] The second disassembly slot 17 allows the number of limiting plates 16 to be increased or decreased according to the number of lithium batteries 2.

[0045] The working principle is as follows: by pulling up the baffle plate 4, the rotating shaft 5 is driven to slide inside the limiting groove 19 and then move into the moving groove 20. Then, the rotating shaft 5 is pushed to change the position of the baffle plate 4. Then, the baffle plate 4 is lowered, so that the rotating shaft 5 enters the limiting groove 19, thereby restricting the position of the baffle plate 4. The position of the baffle plate 4 is fixed by the positioning component. Thus, the size of the internal space of the frame 1 can be adjusted according to the different sizes of the lithium battery 2, thereby improving the adaptability of the device and reducing the possibility of the frame 1 being discarded, thereby reducing economic losses.

[0046] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An energy storage lithium battery module, comprising a frame (1), wherein a lithium battery (2) is slidably connected inside the frame (1); Its features are: The frame (1) is provided with an isolation component, which includes a first disassembly groove (3) opened inside the frame (1), a baffle plate (4) is slidably connected inside the frame (1), a rotating shaft (5) is fixedly connected to the outside of the baffle plate (4), the outside of the rotating shaft (5) is slidably connected to the inside of the first disassembly groove (3), the outside of the rotating shaft (5) is slidably connected to the inside of the frame (1), a limit groove (19) is opened inside the frame (1), and a moving groove (20) is opened inside the frame (1).

2. The energy storage lithium battery module according to claim 1, characterized in that: The baffle plate (4) is provided with a positioning component. The positioning component includes a first placement groove (6) opened inside the baffle plate (4). A slide rod (7) is slidably connected inside the first placement groove (6). The slide rod (7) passes through the baffle plate (4) and is slidably connected. A pull block (8) is fixedly connected to the outside of the slide rod (7). The outside of the pull block (8) is slidably connected to the inside of the baffle plate (4). A pull rod (9) is fixedly connected to the top of the slide rod (7).

3. The energy storage lithium battery module according to claim 2, characterized in that: The positioning assembly also includes a locking rod (10) rotatably connected inside the slide rod (7). A locking head (12) is fixedly connected to the end of the locking rod (10). A limiting rod (11) is slidably connected inside the locking rod (10). The limiting rod (11) is fixedly connected inside the first placement groove (6). The outer side of the limiting rod (11) is slidably connected to the inside of the slide rod (7).

4. The energy storage lithium battery module according to claim 1, characterized in that: The top of the frame (1) is provided with a limiting component, which includes a cover (13) slidably connected to the outside of the frame (1). A screw (14) is slidably connected inside the cover (13). The outside of the screw (14) is threadedly connected to the inside of the frame (1). A second placement groove (15) is opened inside the cover (13).

5. The energy storage lithium battery module according to claim 4, characterized in that: The limiting component also includes a limiting plate (16) slidably connected to the inside of the cover (13). The inside of the cover (13) is provided with a second disassembly groove (17). The outside of the limiting plate (16) is slidably connected to the inside of the second disassembly groove (17). The inside of the limiting plate (16) is provided with a wire hole (18).

6. The energy storage lithium battery module according to claim 1, characterized in that: The frame (1) has a slot (21) inside, and the slot (21) is slidably connected to the outside of the card head (12).

7. The energy storage lithium battery module according to claim 1, characterized in that: The limiting groove (19) is connected to the moving groove (20), the moving groove (20) is connected to the first disassembly groove (3), and the outer side of the rotating shaft (5) is slidably connected to the inside of the limiting groove (19) and the moving groove (20).

8. The energy storage lithium battery module according to claim 2, characterized in that: The bottom of the pull rod (9) abuts against the top of the baffle plate (4), and a handle groove is provided inside the pull rod (9).

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