Energy storage battery cabinet

Abstract

The utility model relates to the technical field of energy storage battery cabinets, in particular to an energy storage battery cabinet which comprises a main cabinet body, the main cabinet body comprises a cabinet shell and cabinet covers, the cabinet covers are symmetrically installed on the front end face of the cabinet shell, the cabinet covers are rotatably connected with the cabinet shell, a plurality of placing plates are evenly arranged in the cabinet shell from top to bottom, and the placing plates are connected with the cabinet shell. The placement plate is detachably and fixedly connected with the cabinet shell, a limiting block is fixedly installed at one end of the placement plate, a plurality of limiting frames are installed on the upper end face of the placement plate, and the limiting frames are slidably connected with the placement plate. The storage plates are fixedly installed in the main cabinet body, it is guaranteed that battery packs can be placed layer by layer in the main cabinet body, and the limiting frames are slidably installed on the storage plates, so that the battery packs of different sizes can be limited and fixed by adjusting the positions of the limiting frames on the storage plates during use; therefore, stable installation of different battery packs is easy to meet.

Description

Technical Field

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

[0002] Energy storage battery cabinets are typically devices used to store electrical energy. They consist of multiple battery cells and typically include control systems, safety systems, and thermal management systems. They are widely used in homes, businesses, and industrial environments. As energy storage systems become more widely used and applied in a wider range of scenarios, the demand for battery packs is also becoming increasingly diverse.

[0003] The existing Chinese patent with publication number CN221201320U discloses an energy storage battery cabinet, including an energy storage cabinet, a battery body, a cooling wall plate, a temperature monitoring unit, and a cooling unit. The cabinet body of the energy storage cabinet has a storage cavity, and the partition divides the storage cavity into multiple layers of storage spaces, each of which is used to accommodate the battery body. A cooling cavity is formed outside the cabinet body by the cooling wall plate. Ventilation holes that pass through the storage space and the cooling cavity are opened on the left and right sides of each layer of storage space. Multiple temperature monitoring units are distributed in each layer of storage space and can monitor the temperature in real time. The cooling unit delivers cold air to the cooling cavity through the outlet duct and realizes the return of cold air through the air inlet duct, so that the cold air can enter the storage space along the outlet duct, cooling cavity, and ventilation holes to cool the battery body inside.

[0004] Regarding the above-mentioned related technologies, it is found that the above-mentioned energy storage battery cabinet cannot adjust the positioning structure according to the size of the stored battery pack when in use. This requires the development of multiple models to meet the installation requirements of different battery packs, and matching is required during installation. Therefore, the increase in models often leads to increased difficulty in management and maintenance. Utility Model Content

[0005] The utility model solves the problems in the related art and provides an energy storage battery cabinet.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The energy storage battery cabinet includes a main cabinet body, which includes a cabinet shell and a cabinet cover. The cabinet cover is symmetrically installed on the front end surface of the cabinet shell and is rotatably connected to the cabinet shell. Several placement plates are evenly arranged in the cabinet shell from top to bottom. The placement plates are detachably fixed to the cabinet shell. A limit block is fixedly installed at one end of the placement plate, and several limit frames are installed on the upper end surface of the placement plate. The limit frame is slidably connected to the placement plate, and a locking bolt fixed to the placement plate is also installed on the limit frame. A heat dissipation component is also installed on the limit frame.

[0008] As a preferred solution, a positioning groove is provided in the middle of the upper end surface of the placement plate, and a guide groove for sliding installation of the limit frame is also provided on the upper end surface of the placement plate, and the guide grooves are symmetrically arranged at both ends of the positioning groove.

[0009] As a preferred solution, the limiting frame includes a bending plate and a movable seat, the movable seat is installed on the inner side surface of the bending plate, and the movable seat is fixedly connected to the bending plate.

[0010] As a preferred solution, the bending plate includes a vertical plate and a top pressure plate, the top pressure plate is arranged at the head of the vertical plate, and the top pressure plate and the vertical plate are integrally formed, and a maintenance groove corresponding to the locking bolt is opened in the middle of the top pressure plate.

[0011] As a preferred solution, the movable seat includes a seat plate and a guide slider, the guide slider is symmetrically installed on the lower end surface of the seat plate, and the guide slider and the seat plate are integrally formed, and several reinforcement plates are fixedly installed between the seat plate and the vertical plate.

[0012] As a preferred solution, a positioning block for installing a locking bolt is provided in the middle of the lower end surface of the seat plate, the locking bolt is threadedly connected to the positioning block, and the locking bolt extends from the lower end of the positioning block.

[0013] As a preferred solution, the heat dissipation assembly includes a fixed frame, a movable frame and a heat dissipation plate. The fixed frame is fixedly installed on the inner side surface of the vertical plate, and the fixed frame is provided with a number of positioning rods for installing the movable frame. The positioning rods are fixedly connected to the fixed frame, the movable frame is slidably installed on the positioning rods, and the heat dissipation plate is fixedly installed on the front end surface of the movable frame.

[0014] As a preferred solution, the movable frame includes a bracket plate and a sleeve, the two ends of the bracket plate are fixedly mounted on the heat dissipation plate, the sleeve is fixedly mounted on the bracket plate, and the sleeve is sleeved on the positioning rod, and a support spring supporting the positioning rod is also fixedly mounted in the sleeve.

[0015] As a preferred solution, the heat dissipation plate includes a metal plate and a heat dissipation copper tube. The metal plate is fixedly mounted on the bracket plate, and the heat dissipation copper tube is fixedly mounted on one side of the metal plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present application ensures that the battery packs can be placed layer by layer in the main cabinet by fixing a number of placement plates in the main cabinet, and by slidingly installing a limit frame on the placement plate, the position of the limit frame on the placement plate can be adjusted during use to achieve limit fixation of battery packs of different sizes, which makes it easy to meet the stable installation requirements of different battery packs, and by installing a heat dissipation component on the limit frame, the battery pack can be limited while metal plates and heat dissipation copper tubes can be used to assist in heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 yes Figure 1 A perspective view of the device shown without the main cabinet;

[0019] Figure 3 yes Figure 2 a front view of the device shown;

[0020] Figure 4 This is a schematic diagram of the exploded structure of the matching limit frame, locking bolts and heat dissipation components of the utility model;

[0021] Figure 5 yes Figure 4 A front view of the device shown without the heat sink assembly installed;

[0022] Figure 6 It is a three-dimensional diagram of the heat dissipation assembly of the present utility model;

[0023] Figure 7 yes Figure 6 Side view of the device shown.

[0024] In the figure: 1. Main cabinet body; 11. Cabinet shell; 12. Cabinet cover; 2. Placement plate; 21. Positioning slot; 22. Guide slide; 3. Limit block; 4. Limit frame; 41. Bending plate; 411. Vertical plate; 412. Top pressure plate; 413. Maintenance slot; 42. Movable seat; 421. Seat plate; 422. Guide slide; 423. Reinforcement plate; 424. Positioning block; 5. Locking bolt; 6. Heat dissipation assembly; 61. Fixed frame; 611. Positioning rod; 62. Movable frame; 621. Bracket plate; 622. Sleeve; 63. Heat dissipation plate; 631. Metal plate; 632. Heat dissipation copper tube; 7. Battery pack. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and in no way serves as any limitation on the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0027] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​described in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0028] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0029] For ease of description, spatially relative terms such as "above," "on the upper surface of," "on top of," etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, the device described as "above" or "on top of" other devices or structures will be subsequently positioned as "below" or "below" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein should be interpreted accordingly.

[0030] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0031] Reference Figure 1 、 Figure 2 and Figure 3 As shown, the energy storage battery cabinet includes a main cabinet body 1, which includes a cabinet shell 11 and a cabinet cover 12. The cabinet cover 12 is symmetrically installed on the front end surface of the cabinet shell 11, and the cabinet cover 12 is rotatably connected to the cabinet shell 11. A plurality of placement plates 2 are evenly arranged from top to bottom in the cabinet shell 11. The placement plates 2 are detachably fixedly connected to the cabinet shell 11. A limiting block 3 is fixedly installed at one end of the placement plate 2, and a plurality of limiting frames 4 are installed on the upper end surface of the placement plate 2. The limiting frame 4 is slidably connected to the placement plate 2, and a locking bolt 5 fixed to the placement plate 2 is also installed on the limiting frame 4, and a heat dissipation component 6 is also installed on the limiting frame 4. By designing the main cabinet 1 into a structure in which a cabinet shell 11 and two cabinet covers 12 cooperate with each other, it is convenient to install the battery pack by flipping open the cabinet cover 12 during use, and by fixedly installing a number of placement plates 2 in the cabinet shell 11, the battery packs can be evenly placed on the placement plates 2, so that the battery packs can be stably placed in rows in the cabinet shell 11 for energy storage. By fixedly installing a limit block 3 at one end of the placement plate 2, the limit block 3 can be used to cooperate with the limit frame 4 to assist in clamping during use. When in use, the limit frame 4 can be slid to adjust the limit position according to the size of the battery pack. After adjusting the position, it can be fixed by tightening the bolt 5 to ensure that the battery can be stably limited. By installing a heat dissipation component 6 on the limit frame 4, when the battery pack is limited by the limit frame 4, the heat dissipation component 6 can be attached to the battery pack to assist the battery pack in heat dissipation, thereby increasing the safety of the battery pack during use.

[0032] Reference Figure 2 As shown, a positioning groove 21 is provided in the middle of the upper end surface of the placement plate 2, and a guide groove 22 is also provided on the upper end surface of the placement plate 2 for the sliding installation of the limit frame 4. The guide grooves 22 are symmetrically arranged at both ends of the positioning groove 21. By providing the positioning groove 21 and the guide groove 22 on the upper end surface of the placement plate 2, the limit frame 4 can be easily installed and used stably, and the stable sliding adjustment of the limit frame 4 can be ensured.

[0033] Reference Figure 4 and Figure 5 As shown, the limiting frame 4 includes a bending plate 41 and a movable seat 42. The movable seat 42 is installed on the inner side of the bending plate 41, and the movable seat 42 is fixedly connected to the bending plate 41. The structural setting of the limiting frame 4 ensures that the battery pack can be limited by the cooperation of the bending plate 41 and the movable seat 42 when in use. The bending plate 41 includes a vertical plate 411 and a top pressure plate 412. The top pressure plate 412 is arranged at the head of the vertical plate 411, and the top pressure plate 412 and the vertical plate 411 are integrally formed. A maintenance groove 413 corresponding to the locking bolt 5 is provided in the middle of the top pressure plate 412. The structural setting of the bending plate 41 ensures that the top pressure plate 412 is fixedly installed at the head of the vertical plate 411, so that the battery pack can be pressed and held by the top plate pressure plate 412 when in use. The movable seat 42 includes a seat plate 421 and guide sliders 422. The guide sliders 422 are symmetrically mounted on the lower end surface of the seat plate 421 and are integrally formed with the seat plate 421. Several reinforcement plates 423 are fixedly mounted between the seat plate 421 and the vertical plate 411. The structural configuration of the movable seat 42 ensures that the battery pack is positioned by fixing the seat plate 421 to the vertical plate 411. At the same time, by fixing the guide sliders 422 to the lower end of the seat plate 421, they are stably slidably mounted in the guide slot 22 for use, facilitating adjustment of the position limiting frame 4 along the guide slot 22 when in use. A positioning block 424 for mounting a locking bolt 5 is provided in the middle of the lower end surface of the seat plate 421. The locking bolt 5 is threadedly connected to the positioning block 424 and extends from the lower end of the positioning block 424. By setting a positioning block 424 in the middle of the lower end surface of the seat plate 421, the locking bolt 5 can be installed through the positioning block 424 when in use, ensuring that the locking bolt 5 can be supported on the placement plate 2 for locking by rotating it when in use.

[0034] Reference Figure 6 and Figure 7As shown, the heat dissipation assembly 6 includes a fixed frame 61, a movable frame 62, and a heat dissipation plate 63. The fixed frame 61 is fixedly mounted on the inner side of the vertical plate 411. The fixed frame 61 is provided with a plurality of positioning rods 611 for the movable frame 62 to be mounted. The positioning rods 611 are fixedly connected to the fixed frame 61. The movable frame 62 is slidably mounted on the positioning rods 611. The heat dissipation plate 63 is fixedly mounted on the front face of the movable frame 62. The structural configuration of the heat dissipation assembly 6 ensures that the movable frame 62 can be installed through the fixed frame 61 when needed, and then the heat dissipation plate 63 is fixedly mounted through the movable frame 62. In this way, the heat dissipation plate 63 can assist in heat dissipation of the battery pack. The movable frame 62 includes a support plate 621 and a sleeve 622. The ends of the support plate 621 are fixedly mounted on the heat dissipation plate 63. The sleeve 622 is fixedly mounted on the support plate 621 and sleeved on the positioning rods 611. The sleeve 622 is also fixedly mounted in the sleeve 622 to support the positioning rods 611. The structure of the movable frame 62 ensures that the heat sink 63 can be fixedly installed through the bracket plate 621 during use. At the same time, the bracket plate 621 is installed on the positioning rod 611 through the sleeve 622 for use. By installing a support spring for the positioning rod 611 in the sleeve 622, it can ensure that the heat sink 63 fits better with the battery pack. The heat sink 63 includes a metal plate 631 and a heat dissipation copper tube 632. The metal plate 631 is fixedly mounted on the bracket plate 621, and the heat dissipation copper tube 632 is fixedly mounted on one side of the metal plate 631. The structure of the heat sink 63 ensures that the metal plate 631 can be attached to the battery pack during use. At the same time, by installing the heat dissipation copper tube 632 on the metal plate 631, the heat dissipation effect is further enhanced.

[0035] In this embodiment, during actual use, the heat dissipation component can be fixedly installed on the limit frame, and then the limit frame can be slidably installed in the guide slot of the placement plate. After the battery is placed on the placement plate, the limit frame can be slid and adjusted to clamp the battery pack. After adjusting the position of the limit frame, the locking bolt can be rotated to lock it. After the battery pack is fixed in sequence, it can be used normally. During use, the metal plate and the heat dissipation copper tube can be used to assist in the heat dissipation of the battery pack.

[0036] The above is a preferred embodiment of the present invention. Technicians in the field of the present invention can also change and modify the above embodiment. Therefore, the present invention is not limited to the above specific embodiment. Any obvious improvements, replacements or modifications made by technicians in this field on the basis of the present invention are within the scope of protection of the present invention.

Claims

1. An energy storage battery cabinet, comprising a main cabinet body (1), characterized in that: The main cabinet (1) includes a cabinet shell (11) and a cabinet cover (12), wherein the cabinet cover (12) is symmetrically mounted on the front end surface of the cabinet shell (11), and the cabinet cover (12) is rotatably connected to the cabinet shell (11), and a plurality of placement plates (2) are evenly arranged in the cabinet shell (11) from top to bottom, and the placement plates (2) are detachably fixedly connected to the cabinet shell (11), and a limiting block (3) is fixedly mounted on one end of the placement plate (2), and a plurality of limiting frames (4) are mounted on the upper end surface of the placement plate (2), and the limiting frame (4) is slidably connected to the placement plate (2), and a locking bolt (5) fixed to the placement plate (2) is also mounted on the limiting frame (4), and a heat dissipation component (6) is also mounted on the limiting frame (4).

2. The energy storage battery cabinet according to claim 1, characterized in that: A positioning groove (21) is provided in the middle of the upper end surface of the placement plate (2), and a guide slide groove (22) for sliding installation of the limit frame (4) is also provided on the upper end surface of the placement plate (2), and the guide slide grooves (22) are symmetrically arranged at both ends of the positioning groove (21).

3. The energy storage battery cabinet according to claim 2, characterized in that: The limiting frame (4) comprises a bending plate (41) and a movable seat (42), wherein the movable seat (42) is mounted on the inner side surface of the bending plate (41), and the movable seat (42) is fixedly connected to the bending plate (41).

4. The energy storage battery cabinet according to claim 3, characterized in that: The bent plate (41) includes a vertical plate (411) and a top pressing plate (412). The top pressing plate (412) is arranged at the head of the vertical plate (411), and the top pressing plate (412) and the vertical plate (411) are integrally formed. A maintenance groove (413) corresponding to the locking bolt (5) is opened in the middle of the top pressing plate (412).

5. The energy storage battery cabinet according to claim 4, characterized in that: The movable seat (42) includes a seat plate (421) and a guide slider (422). The guide slider (422) is symmetrically mounted on the lower end surface of the seat plate (421). The guide slider (422) and the seat plate (421) are integrally formed. A plurality of reinforcement plates (423) are fixedly mounted between the seat plate (421) and the vertical plate (411).

6. The energy storage battery cabinet according to claim 5, characterized in that: A positioning block (424) for mounting a locking bolt (5) is provided in the middle of the lower end surface of the seat plate (421), the locking bolt (5) being threadedly connected to the positioning block (424), and the locking bolt (5) protruding from the lower end of the positioning block (424).

7. The energy storage battery cabinet according to claim 6, characterized in that: The heat dissipation assembly (6) includes a fixed frame (61), a movable frame (62) and a heat dissipation plate (63), wherein the fixed frame (61) is fixedly mounted on the inner side surface of the vertical plate (411), and a plurality of positioning rods (611) for mounting the movable frame (62) are provided on the fixed frame (61), wherein the positioning rods (611) are fixedly connected to the fixed frame (61), and the movable frame (62) is slidably mounted on the positioning rods (611), and the heat dissipation plate (63) is fixedly mounted on the front end surface of the movable frame (62).

8. The energy storage battery cabinet according to claim 7, characterized in that: The movable frame (62) comprises a support plate (621) and a sleeve (622), wherein both ends of the support plate (621) are fixedly mounted on the heat dissipation plate (63), the sleeve (622) is fixedly mounted on the support plate (621), and the sleeve (622) is sleeved on the positioning rod (611), and a support spring for supporting the positioning rod (611) is also fixedly mounted in the sleeve (622).

9. The energy storage battery cabinet according to claim 8, characterized in that: The heat dissipation plate (63) comprises a metal plate (631) and a heat dissipation copper tube (632); the metal plate (631) is fixedly mounted on the bracket plate (621); and the heat dissipation copper tube (632) is fixedly mounted on one side of the metal plate (631).

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