Flame-retardant energy storage battery pack

Abstract

The utility model relates to the technical field of electrical engineering, and discloses a flame-retardant energy storage battery pack, which comprises a main body assembly and a battery pack body, a placement frame is arranged at the bottom of the battery pack body, a digital display screen is fixed at the top of the battery pack body, an adjusting assembly is arranged on the placement frame and comprises an adjusting part, and the adjusting part comprises an adjusting plate. The adjusting plate is fixed to one side of the containing frame, a hinge rod is arranged on one side of the adjusting plate, the hinge rod is hinged to the adjusting plate, a rotating plate is hinged to one end of the hinge rod, a limiting block is arranged at the bottom of the rotating plate, and a limiting plate is arranged on one side of the limiting block. The battery pack stacking device has the advantages that the distance between the mounting frames can be adjusted as required, the stacking mode can be flexibly arranged according to the actual size of the battery pack, stable and reasonable stacking can be achieved for both large-sized and small-sized battery packs, and the universality of the battery pack stacking device is greatly enhanced.

Description

Technical Field

[0001] This utility model relates to the field of electrical engineering technology, and in particular to a flame-retardant energy storage battery pack. Background Technology

[0002] Flame-retardant energy storage battery packs are energy storage devices that utilize special materials to construct a flame-retardant system. They not only store electrical energy to meet the power needs of various scenarios, but also, in the event of an emergency, delay or prevent the spread of flames and reduce the release of harmful substances, ensuring safe use. The mounting rack at the bottom of the battery pack plays a crucial role, facilitating the stacking of the battery packs. With the mounting rack, multiple battery packs can be stacked neatly and stably, effectively saving space and allowing for flexible increases in the number of battery packs according to actual power demand. This makes the overall layout of the energy storage system more rational and compact, meeting the requirements of diverse application scenarios. However, the spacing of the mounting rack is fixed and cannot be adjusted according to actual usage needs. Different application scenarios may use battery packs of various specifications and sizes. Because the mounting rack spacing cannot be adjusted, it is impossible to flexibly arrange the stacking method according to the actual situation of the battery packs, limiting its versatility. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the above and / or existing flame-retardant energy storage battery packs, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that the fixed spacing of the mounting bracket cannot be adjusted as needed. When facing different application scenarios of battery packs of various specifications and sizes, the inability to flexibly arrange the stacking method limits its versatility.

[0006] To solve the above technical problems, this utility model provides the following technical solution: a flame-retardant energy storage battery pack, which includes a main component, including a battery pack body, a placement rack at the bottom of the battery pack body, and a digital display screen fixed at the top of the battery pack body;

[0007] An adjustment assembly, disposed on the placement frame, includes an adjustment member, the adjustment member including an adjustment plate, the adjustment plate being fixed to one side of the placement frame, a hinge rod being provided on one side of the adjustment plate, the hinge rod being hinged to the adjustment plate, a rotating plate being hinged to one end of the hinge rod, a limit block being provided at the bottom of the rotating plate, and a limit plate being provided on one side of the limit block.

[0008] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, the adjustment component further includes a support member, the support member includes a sliding plate, the sliding plate is fixed to one end of the placement frame, and a slide bar is fixed on one side of the sliding plate.

[0009] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a slider is fixed at the bottom of the adjusting plate, a support plate is provided at the bottom of the slider, the slider slides on the outside of the support plate, and a support frame is fixed at the bottom of the support plate.

[0010] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, the adjusting component further includes a movable component, the movable component includes a movable strip, the movable strip is fixed to one side of the limiting block, a support box is sleeved on the outside of the movable strip, and the movable strip and the support box are movably connected.

[0011] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a movable disc is sleeved on the outer side of the movable strip, a spring is fixed on one side of the movable disc, and one end of the spring is fixed to the inner wall of the support box.

[0012] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a guide strip is fixed on one side of the movable disk, a guide plate is sleeved on the outside of the guide strip, and the guide plate and the guide strip are movably connected.

[0013] As a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a connecting block is fixed at one end of the support box, and a sliding groove corresponding to the connecting block is provided on the support frame, and the connecting block slides within the sliding groove.

[0014] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a movable frame is fixed to the top of the guide plate, a pressure rod is provided on the top of the movable frame, and the movable frame and the pressure rod are rotatably connected by a rotating shaft.

[0015] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a positioning block is sleeved on the outer side of the pressure rod, and the positioning block and the pressure rod are movably connected.

[0016] In a preferred embodiment of the flame-retardant energy storage battery pack of this utility model, a pressure plate is fixed to the top of the pressure rod.

[0017] The beneficial effects of this utility model are: the spacing of the mounting brackets can be adjusted as needed, and the stacking method can be flexibly arranged according to the actual size of the battery pack. Whether it is a large or small battery pack, it can achieve stable and reasonable stacking, which greatly enhances its versatility. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments 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. Among them:

[0019] Figure 1 This is a structural diagram of a flame-retardant energy storage battery pack.

[0020] Figure 2 Another perspective view of the overall structure of the flame-retardant energy storage battery pack.

[0021] Figure 3 This is a structural diagram of the hinge rod of a flame-retardant energy storage battery pack.

[0022] Figure 4 This is a structural diagram of the limiting plate for a flame-retardant energy storage battery pack.

[0023] Figure 5 This is a structural diagram of the connection block of a flame-retardant energy storage battery pack.

[0024] Figure 6 This is a diagram of the spring surface structure of a flame-retardant energy storage battery pack. Detailed Implementation

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0028] Example 1

[0029] Reference Figures 1-6This is the first embodiment of the present utility model. This embodiment provides a flame-retardant energy storage battery pack, which includes a main body component 100 and an adjustment component 200. The two work together to adjust the spacing of the mounting brackets as needed and can be flexibly stacked according to the actual size of the battery pack, enhancing versatility and enabling battery packs of different sizes to be stacked stably and reasonably.

[0030] The main component 100 includes a battery pack body 101, a placement rack 102 at the bottom of the battery pack body 101, and a digital display screen 103 fixed at the top of the battery pack body 101.

[0031] The battery pack body 101 uses special materials to construct a flame-retardant system, which can store electrical energy and meet the power needs of different scenarios. The placement rack 102 allows multiple battery pack bodies 101 to be stacked together, thereby effectively saving space. The digital display screen 103 is used to display key parameters such as the remaining power, voltage, and current of the battery pack body 101 in real time, so that users can intuitively understand the status of the battery pack body 101.

[0032] An adjustment assembly 200 is mounted on the placement frame 102 and includes an adjustment component 201. The adjustment component 201 includes an adjustment plate 201a, which is fixed to one side of the placement frame 102. A hinge rod 201b is provided on one side of the adjustment plate 201a, and the hinge rod 201b is hinged to the adjustment plate 201a. A rotating plate 201c is hinged to one end of the hinge rod 201b. A limit block 201d is provided at the bottom of the rotating plate 201c, and a limit plate 201e is provided on one side of the limit block 201d.

[0033] There are two adjusting plates 201a and two hinge rods 201b, both of which are set on the placement frame 102. When it is necessary to adjust the spacing of the placement frame 102, the rotating plate 201c is rotated, which drives the two hinge rods 201b to move. The movement of the hinge rods 201b can simultaneously drive the two adjusting plates 201a to move towards each other. When the adjusting plates 201a move, they can drive the placement frame 102 to move, so that the placement frame 102 can be stacked with battery pack bodies 101 of different sizes. The limiting plate 201e is fixed to one side of the support frame 202e. The limiting plate 201e has a limiting groove corresponding to the limiting block 201d. After the placement frame 102 is moved to the designated position, in order to prevent the placement frame 102 from moving on its own, the limiting block 201d is engaged with the limiting groove to limit the placement frame 102.

[0034] By moving the limiting block 201d, the limiting block 201d can be separated from the limiting groove. Then, the rotating plate 201c is rotated. The movement of the rotating plate 201c will drive the hinge rod 201b to move. The movement of the hinge rod 201b will drive the two adjusting plates 201a to move towards each other. When the adjusting plates 201a move, they can drive the placement rack 102 to move. After the placement rack 102 is moved to the designated position, the limiting block 201d is engaged with the limiting groove, thereby limiting the placement rack 102. Then, the battery pack body 101 can be stacked.

[0035] Example 2

[0036] Reference Figures 1-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0037] Specifically, the adjustment component 200 also includes a support member 202, which includes a sliding plate 202a. The sliding plate 202a is fixed to one end of the placement frame 102, and a slide bar 202b is fixed to one side of the sliding plate 202a.

[0038] A groove corresponding to the slider 202b is provided on one side of the battery pack body 101. The slider 202b slides in the groove. When the placement frame 102 moves, it can drive the sliding plate 202a to move. At this time, the movement of the sliding plate 202a can drive the slider 202b to slide in the groove, thereby supporting the placement frame 102 and preventing the placement frame 102 from shifting.

[0039] Specifically, a slider 202c is fixed to the bottom of the adjusting plate 201a, a support plate 202d is provided at the bottom of the slider 202c, the slider 202c slides on the outside of the support plate 202d, and a support frame 202e is fixed to the bottom of the support plate 202d.

[0040] When the adjusting plate 201a moves, it can drive the slider 202c to move. At this time, the slider 202c will slide on the support plate 202d, thereby supporting the adjusting plate 201a and preventing the adjusting plate 201a from shifting.

[0041] Specifically, the adjustment component 200 also includes a movable component 203, which includes a movable strip 203a. The movable strip 203a is fixed to one side of the limiting block 201d, and a support box 203b is sleeved on the outside of the movable strip 203a. The movable strip 203a and the support box 203b are movably connected.

[0042] When it is necessary to move the limiting block 201d, the limiting block 201d can be moved to separate from the limiting groove by moving the moving bar 203a, thereby releasing the limiting of the rotating plate 201c. The moving bar 203a can be supported by the support box 203b.

[0043] Specifically, a movable disc 203c is sleeved on the outside of the movable strip 203a, and a spring 203d is fixed on one side of the movable disc 203c. One end of the spring 203d is fixed to the inner wall of the support box 203b.

[0044] When the moving bar 203a moves, it can drive the movable disc 203c to move. At this time, the movement of the movable disc 203c can apply a squeezing force to the spring 203d, and then the limiting block 201d can separate from the limiting groove. When it is necessary to make the two engage, the rebound force of the spring 203d can drive the limiting block 201d to re-engage with the limiting groove.

[0045] Specifically, a guide strip 203e is fixed on one side of the movable plate 203c, and a guide plate 203f is sleeved on the outside of the guide strip 203e. The guide plate 203f and the guide strip 203e are movably connected.

[0046] A guide groove corresponding to the guide bar 203e is provided on the guide plate 203f. Moving the guide plate 203f will cause the guide groove to squeeze the guide bar 203e, thereby allowing it to move. The movement of the guide bar 203e will cause the movable disk 203c to move, and the movement of the movable disk 203c will cause the moving bar 203a to move.

[0047] Specifically, a connecting block 203g is fixed to one end of the support box 203b, and a sliding groove X corresponding to the connecting block 203g is provided on the support frame 202e, and the connecting block 203g slides within the sliding groove X.

[0048] When the rotating plate 201c moves, it can drive the support box 203b to move. At this time, the movement of the support box 203b will drive the connecting block 203g to move in the slide X, thereby supporting the support box 203b and preventing the support box 203b from shifting during movement.

[0049] Moving the guide plate 203f causes the guide groove to press against the guide bar 203e, thus moving the guide bar 203e. When the guide bar 203e moves, it can move the movable disk 203c. The movement of the movable disk 203c can then move the moving bar 203a. When the movable disk 203c moves, it can apply a compressive force to the spring 203d. At this time, the movement of the moving bar 203a will cause the limiting block 201d to move and separate from the limiting groove, releasing the limitation on the rotating plate 201c. Then the rotating plate 201c can be moved. After the rotating plate 201c is moved to the designated position, by releasing the guide plate 203f, the rebound force of the spring 203d can cause the limiting block 201d to move and re-engage with the limiting groove.

[0050] Example 3

[0051] Reference Figures 1-6 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0052] Specifically, a movable frame 203h is fixed to the top of the guide plate 203f, and a pressure rod 203i is provided on the top of the movable frame 203h. The movable frame 203h and the pressure rod 203i are rotatably connected by a rotating shaft.

[0053] When it is necessary to move the guide plate 203f, the pressure rod 203i is pressed. The movement of the pressure rod 203i will drive the moving frame 203h to move. The movement of the moving frame 203h will then drive the guide plate 203f to move.

[0054] Specifically, a positioning block 203j is sleeved on the outer side of the pressure rod 203i, and the positioning block 203j and the pressure rod 203i are movably connected.

[0055] The positioning block 203j is fixed to one side of the rotating plate 201c. The positioning block 203j can support the pressing rod 203i and prevent the pressing rod 203i from shifting when moving.

[0056] Specifically, a pressure plate 203k is fixed to the top of the pressure rod 203i.

[0057] The pressure plate 203k is designed to make it easy for users to press the lower lever 203i.

[0058] In use, first press the pressure plate 203k. This pressure plate 203k moves the lower pressure rod 203i. The movement of the lower pressure rod 203i moves the moving frame 203h. The movement of the moving frame 203h moves the guide plate 203f. The movement of the guide plate 203f causes the guide groove to press against the guide strip 203e, thus moving the guide strip 203e. The movement of the guide strip 203e moves the movable plate 203c. The movement of the movable plate 203c moves the moving strip 203a. And the movable... When the disc 203c moves, it can apply a squeezing force to the spring 203d. At this time, the movement of the moving bar 203a will drive the limiting block 201d to move and separate from the limiting groove, releasing the limitation on the rotating plate 201c. After the limitation is released, by rotating the rotating plate 201c, the rotating plate 201c will drive the hinge rod 201b to move. The movement of the hinge rod 201b will drive the two adjusting plates 201a to move towards each other. When the adjusting plates 201a move, they can drive the placement rack 102 to move, so that the placement rack 102 can be stacked with battery pack bodies 101 of different sizes.

[0059] After the placement rack 102 is moved to the designated position, it needs to be limited to prevent it from moving on its own. At this time, the pressure plate 203k is released, and the spring 203d rebounds, which can drive the guide bar 203e back to its original position. The guide bar 203e can then squeeze the guide plate 203f, causing it to drive the pressure plate 203k back to its original position for the next use. Then, the pressure plate 203k returns to its original position, causing the limiting block 201d and the limiting groove to re-engage, thereby limiting the placement rack 102.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A flame-retardant energy storage battery pack, characterized by: The utility model relates to a battery pack, which comprises a main body assembly (100) and an adjusting assembly (200). The main body assembly (100) comprises a battery pack body (101) provided with a placing rack (102) at the bottom and a digital display screen (103) fixed at the top. The adjusting assembly (200) is arranged on the placing rack (102) and comprises an adjusting piece (201).

2. The flame retardant energy reserve battery pack of claim 1, wherein: The adjusting piece (201) comprises an adjusting plate (201a) fixed to one side of the placing rack (102).

3. The flame retardant energy reserve battery pack of claim 2, wherein: The adjusting plate (201a) is provided with a hinged rod (201b) at one side.

4. The flame retardant energy storage battery pack of claim 3, wherein: The hinged rod (201b) is hingedly connected to a rotating plate (201c) at one end.

5. The flame retardant energy storage battery pack of claim 4, wherein: The rotating plate (201c) is provided with a limiting block (201d) at the bottom.

6. The flame retardant energy storage battery pack of claim 5, wherein: The limiting block (201d) is provided with a limiting plate (201e) at one side.

7. The flame retardant energy reserve battery pack of claim 6, wherein: The adjusting assembly (200) further comprises a supporting piece (202).

8. The flame retardant energy storage battery pack of claim 6 or 7, wherein: The supporting piece (202) comprises a sliding plate (202a) fixed to one end of the placing rack (102). The sliding plate (202a) is fixed with a sliding strip (202b) at one side. The sliding plate (202a) is provided with a sliding block (202c) at the bottom. The sliding block (202c) is provided with a supporting plate (202d) at the bottom. The sliding block (202c) and the supporting plate (202d) slide outwards. The supporting plate (202d) is fixed with a supporting frame (202e) at the bottom. The adjusting assembly (200) further comprises a moving piece (203). The moving piece (203) comprises a moving strip (203a) fixed to one side of the limiting block (201d). The moving strip (203a) is sleeved with a supporting box (203b) outwards. The moving strip (203a) and the supporting box (203b) are movably connected. The moving strip (203a) is sleeved with a movable disc (203c) outwards. The movable disc (203c) is fixed with a spring (203d) at one side. The spring (203d) is fixed to the inner wall of the supporting box (203b) at one end. The movable disc (203c) is fixed with a guide strip (203e) at one side. The guide strip (203e) is sleeved with a guide plate (203f) outwards. The guide plate (203f) and the guide strip (203e) are movably connected. One end of the supporting box (203b) is fixed with a connecting block (203g). The supporting frame (202e) is provided with a sliding groove (X) corresponding to the connecting block (203g). The connecting block (203g) slides in the sliding groove (X). The guide plate (203f) is fixed with a moving frame (203h) at the top. The moving frame (203h) is provided with a pressing rod (203i) at the top. The moving frame (203h) and the pressing rod (203i) are rotatably connected through a rotating shaft.

9. The flame retardant energy storage battery pack of claim 8, wherein: The lower pressing rod (203i) is externally sleeved with a positioning block (203j), and the positioning block (203j) and the lower pressing rod (203i) are movably connected.

10. The flame retardant energy storage battery pack of claim 9, wherein: The lower pressing rod (203i) is fixed with a pressing disc (203k) at the top.

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