Battery piece material box
By designing a cell storage box with detachable limiting blocks, the problem of cells being tilted, scratched, or broken inside the box was solved, achieving stable storage and efficient production of cells.
Patent Information
- Application Number
- CN202520030456.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-01-07
AI Technical Summary
The size of traditional battery boxes is not compatible with the battery cells, which makes the battery cells prone to tilting during storage, causing scratches or breakage.
Design a battery cell box that includes a detachable limiting block with variable dimensions. The limiting block is detachably connected to a side plate to form an installation position that accommodates battery cells of different sizes, thus avoiding excessive gaps between the battery cells and the side plate. A snap-fit structure simplifies the replacement of the limiting block.
It effectively prevents battery cells from being misaligned, scratched, or broken in the material box, improves production efficiency, reduces the breakage rate, simplifies the limit block replacement process, and reduces costs.
Smart Images
Figure CN223928778U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to photovoltaic manufacturing technical field, in particular to a battery piece material box. BACKGROUND
[0002] With the progress of society and the development of economy, photovoltaic industry is continuously developed. With the continuous updating of battery piece production process, the size of battery piece is also continuously changed. The size of the traditional material box is larger than that of the battery piece, and there is a large gap between the battery piece and the material box. When the battery piece is placed in the material box, it is easy to be inclined, which can cause the battery piece to be scratched or even broken. SUMMARY
[0003] The utility model discloses a battery piece material box of folding seat, solve the problem that the battery piece is stored in the material box and is easy to be inclined and scratch or break in the prior art.
[0004] A further object of the utility model is to improve the replacement efficiency of the limiting blocks.
[0005] According to the purpose of the utility model, the utility model provides a battery piece material box, which comprises:
[0006] The box body comprises a bottom plate and a side plate extending upward from the periphery of the bottom plate;
[0007] A plurality of limiting blocks are provided, and the plurality of limiting blocks define mounting positions for storing battery pieces. The limiting blocks are detachably connected to the side plate, and the size of the limiting blocks is variable, so that the mounting positions are used for storing battery pieces of different sizes.
[0008] Optionally, a plurality of slots are provided on the side plate, each limiting block has a clamping portion clamped with the slot, so that each limiting block is detachably connected with the corresponding slot.
[0009] Optionally, the size of the opening of the slot is smaller than the size of the bottom of the slot.
[0010] Optionally, the cross section of the slot is trapezoidal.
[0011] Optionally, the cross section of the slot is T-shaped.
[0012] Optionally, each limiting block is provided with a limiting portion protruding from the slot; the top of the plurality of limiting portions defines a guide space, and the bottom defines the mounting position. The size of the guide space is greater than the size of the mounting position.
[0013] Optionally, each limiting block is provided with a guide surface extending from the top to the bottom of the box body, and the guide surfaces of the plurality of limiting blocks form the guide space.
[0014] Optionally, the battery piece is quadrangular, and the mounting positions defined by the plurality of limiting blocks are quadrangular.
[0015] Optionally, at least one slot is arranged on each of two opposite sides of the mounting position.
[0016] Optionally, a groove is arranged on the peripheral side of the bottom plate and faces the center of the bottom plate.
[0017] In the utility model, the battery piece box comprises a box body and a plurality of limiting blocks. The box body comprises a bottom plate and a side plate extending upward from the peripheral side of the bottom plate. The plurality of limiting blocks define mounting positions for storing battery pieces. The limiting blocks are detachably connected with the side plate of the box body, and the size of the limiting blocks is variable, so that the mounting positions are used for storing battery pieces of different sizes. The above technical solution is arranged to detachably connect the plurality of limiting blocks with the side plate of the box body. By replacing limiting blocks of different sizes, the size of the mounting positions defined by the plurality of limiting blocks for storing battery pieces can be changed. In this way, the battery piece box can be used for storing battery pieces of different sizes, effectively avoiding the battery pieces from being scratched or broken due to excessive gap between the battery pieces and the side plate, reducing the breakage rate of the battery pieces, and enabling the battery pieces to be stored neatly in the box body, which is beneficial to reducing the time for arranging and correcting the battery pieces and improving the production efficiency of the battery pieces.
[0018] Further, the utility model discloses that a plurality of slots are arranged on the side plate, each limiting block has a clamping part clamped with the slot, so that each limiting block is detachably connected with the slot. In this way, the limiting blocks and the box body can be stably connected together, the clamping mode does not need to increase other connecting parts, can reduce the cost, can also simplify the replacement process of the limiting blocks, and improve the replacement efficiency of the limiting blocks.
[0019] The above and other objects, advantages and features of the present utility model will become more apparent from the following detailed description of the specific embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0020] Some specific embodiments of the present utility model will be described in detail hereinafter with reference to the accompanying drawings in an exemplary and non-limiting manner. The same reference signs in the drawings indicate the same or similar components or parts. Those skilled in the art should understand that the drawings are not necessarily drawn to scale. In the drawings:
[0021] Figure 1 is a schematic structural view of a box body according to one specific embodiment of the present utility model;
[0022] Figure 2 is a schematic top view of a box body according to one specific embodiment of the present utility model;
[0023] Figure 3 is a schematic structural view of a slotting according to one specific embodiment of the present application;
[0024] Figure 4 is a schematic structural view of a slotting according to another specific embodiment of the present application;
[0025] Figure 5 is a schematic structural view of a battery piece according to one specific embodiment of the present application.
[0026] BRIEF DESCRIPTION OF DRAWINGS
[0027] 100 - material box, 10 - box body, 11 - bottom plate, 12 - side plate, 13 - slot, 14 - groove, 20 - limiting block, 21 - clamping part, 22 - limiting part, 23 - guide surface, 30 - mounting position, 40 - guide space, 200 - battery piece. DETAILED DESCRIPTION
[0028] In the description of the present embodiment, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0029] Figure 1 is a schematic structural view of the material box 100 according to one specific embodiment of the present application, Figure 2 is a schematic top view of the material box 100 according to one specific embodiment of the present application. As Figure 1 and Figure 2 shown, as one specific embodiment of the present application, the battery piece 200 material box 100 can include a box body 10 and a plurality of limiting blocks 20. Among them, the box body 10 can include a bottom plate 11 and a side plate 12 formed by extending upward from the periphery of the bottom plate 11. The plurality of limiting blocks 20 define a mounting position 30 for storing the battery piece 200, the limiting blocks 20 are detachably connected with the side plate 12, and the size of the limiting blocks 20 is variable, so that the mounting position 30 is used for storing battery pieces 200 of different sizes.
[0030] Specifically, the bottom plate 11 can be placed along the horizontal direction, and the side plate 12 is formed by extending upward from the periphery of the bottom plate 11. In some embodiments, the side plate 12 can be arranged perpendicular to the bottom plate 11. In other embodiments, the side plate 12 can also be arranged to extend upwardly inclined to the periphery of the bottom plate 11.
[0031] The plurality of limiting blocks 20 are connected with the side plates 12, and the installation positions 30 for storing the battery pieces 200 are defined, the plurality of limiting blocks 20 limit the battery pieces 200, so that the gap between the battery pieces 200 and the side plates 12 is effectively avoided to be too large, and the battery pieces 200 are prevented from being easily inclined, scratched or broken.
[0032] The size of the limiting block 20 is variable, so that the size of the installation position 30 is changed by replacing the limiting block 20 of different sizes, the magazine 100 can be used to store the battery pieces 200 of different sizes, and the practicability of the magazine 100 is improved.
[0033] The battery pieces 200 are stored in the magazine 100 and are stored in order under the limiting of the limiting block 20, the battery pieces 200 stored in order can be directly packaged as finished products, and the production efficiency of the battery pieces 200 is improved.
[0034] The plurality of limiting blocks 20 are connected with the side plates 12 of the box body 10 in the magazine 100, the size of the installation position 30 for storing the battery pieces 200 defined by the plurality of limiting blocks 20 is variable by replacing the limiting block 20 of different sizes, so that the magazine 100 can be used to store the battery pieces 200 of different sizes, the gap between the battery pieces 200 and the side plates 12 is effectively avoided to be too large, the battery pieces 200 in the magazine 100 are prevented from being inclined to cause damage or even broken, the broken piece rate of the battery pieces 200 is reduced, the battery pieces 200 are stored in order in the magazine 100, the time for arranging and correcting the battery pieces 200 is reduced, and the production efficiency of the battery pieces 200 is improved.
[0035] In some embodiments, a plurality of slots 13 can be arranged on the side plate 12, each limiting block 20 has a clamping portion 21 clamped with the slot 13, so that each limiting block 20 is detachably connected with the corresponding slot 13.
[0036] In this embodiment, the clamping portion 21 of the limiting block 20 is clamped with the slot 13 of the side plate 12, so that the limiting block 20 and the box body 10 are stably connected together. The clamping mode does not need to be welded or other connecting components, so that the cost is reduced, the assembly process of the box body 10 and the limiting block 20 is simplified, the replacement efficiency of the limiting block 20 is improved, and the practicability of the magazine 100 is improved.
[0037] In other embodiments, the connection mode of the limiting block 20 and the side plate 12 can also be set according to actual conditions, for example, threaded connection.
[0038] Figure 3 is a schematic structural view of the slot 13 according to one specific embodiment of the utility model, Figure 4is a schematic structural view of the slot 13 according to another specific embodiment of the present utility model. Figure 3 and Figure 4 As shown in the figure, in some embodiments, the size of the opening of the slot 13 can be smaller than the size of the slot bottom. Specifically, the size of the side of the slot 13 close to the inside of the box body 10 is smaller than the size of the side away from the inside of the box body 10. In this way, the clamping part 21 can be effectively prevented from sliding out of the slot 13 in the horizontal direction, the limiting block 20 can only be taken out from the upper side of the box body 10, the connection stability of the limiting part 22 and the box body 10 can be improved, and the stability of the battery piece 200 in the material box 100 can be improved.
[0039] In some embodiments, referring to Figure 3 , the cross section of the slot 13 can be trapezoidal. Specifically, the long side of the trapezoid is located at the slot bottom of the slot 13, and the short side is located at the opening.
[0040] In some embodiments, referring to Figure 4 , the cross section of the slot 13 can be T-shaped. Specifically, the horizontal part of the T shape is located at the slot bottom of the slot 13, and the vertical part is located at the opening. The two sides of the T-shaped slot 13 can limit the clamping part 21 of the limiting block 20.
[0041] In other embodiments, the cross-sectional shape of the slot 13 can also be set according to actual needs.
[0042] In some embodiments, each limiting block 20 is provided with a limiting part 22 protruding from the slot 13, the top of the plurality of limiting parts 22 defines a guide space 40, the bottom defines a mounting position 30, and the size of the guide space 40 is greater than the size of the mounting position 30.
[0043] Specifically, referring to Figure 1 , each limiting block 20 includes a clamping part 21 located in the slot 13 and a limiting part 22 protruding from the slot 13. The clamping part 21 is located in the slot 13, so that the limiting block 20 and the box body 10 can be stably connected. The limiting part 22 protrudes from the slot 13, and the limiting part 22 can limit the battery piece 200 stored in the material box 100, so as to avoid the gap between the battery piece 200 and the box body 10 being too large, which can cause the battery piece 200 to be easily skewed and scratched or even broken, and can reduce the broken piece rate of the battery piece 200.
[0044] In this embodiment, the battery piece 200 is placed into the material box 100 from the top, and the size of the guide space 40 is greater than the size of the mounting position 30, which is conducive to the placement of the battery piece 200. In this way, the battery piece 200 will not collide with the side plate 12 or the limiting block 20, and the battery piece 200 can also be effectively prevented from being skewed and scratched or broken.
[0045] In some embodiments, each limiting block 20 can be provided with a guide surface 23 extending from the top thereof towards the bottom of the box body 10, and the guide surfaces 23 of the plurality of limiting blocks 20 form a guide space 40.
[0046] Specifically, the guide surface 23 extends from the top of the limiting portion 22 towards the inner lower side of the box body 10, and the portion of the limiting portion 22 having the guide surface 23 is smaller in size than the portion of the limiting portion 22 not provided with the guide surface 23. In this way, the guide space 40 is larger in size than the mounting position 30, which is conducive to placing the battery sheet 200 in the box 100 and improves the storage efficiency of the battery sheet 200.
[0047] In some embodiments, the battery sheet 200 can be quadrangular, and the mounting position 30 defined by the plurality of limiting blocks 20 can also be quadrangular. Here, the shape of the mounting position 30 matches that of the battery sheet 200, which can reduce the gap between the battery sheet 200 and the box body 10, effectively avoiding the battery sheet 200 from being skewed in the box 100 and being scratched or broken, so that the battery sheet 200 can be stably stored in the box 100.
[0048] In other embodiments, the mounting position 30 defined by the plurality of limiting blocks 20 can also be provided in other shapes, as long as the shape of the mounting position 30 is adapted to the shape of the battery sheet 200.
[0049] In some embodiments, at least one slot 13 is provided on each of the two opposite sides of the side plate 12 located at the mounting position 30. Specifically, at least one slot 13 is provided on each of the two opposite sides of the side plate 12, that is, at least one slot 13 is provided on each side of the side plate 12.
[0050] In this way, in the length direction and the width direction of the box body 10, the limiting block 20 can limit the battery sheet 200 on both sides, so that the battery sheet 200 can be stably stored on the mounting position 30 defined by the plurality of limiting blocks 20, and the storage stability of the battery sheet 200 can be improved.
[0051] In some embodiments, referring to Figure 2 , two slots 13 are provided on each side of the side plate 12, and the positions of the slots 13 on the opposite two sides are correspondingly provided. The number of slots 13 in the box 100 is eight, and one limiting block 20 is correspondingly provided in each slot 13, and the eight limiting blocks 20 define the mounting position 30 for storing the battery sheet 200.
[0052] In other embodiments, the number of slots 13 provided on each side of the side plate 12 can also be set according to actual needs, for example, it can be 3, 4 or 5.
[0053] Figure 5is a schematic structural view of the battery piece 200 according to one specific embodiment of the present application. Figure 5 As shown in the figure, in some embodiments, a groove 14 can be formed at the periphery of the bottom plate 11 towards the center. Here, the battery piece 200 is transferred from the testing machine to the sorting machine for storage, and the transfer mechanism is transferred to the designated mechanical hand for sorting. When the battery piece 200 is carried to the top of the magazine 100, it is put into the magazine 100. The groove 14 formed at the periphery of the bottom plate 11 can facilitate the mechanical hand to grasp the battery piece 200, improve the working efficiency of the mechanical hand, and thus improve the production efficiency of the battery piece 200.
[0054] The plurality of limiting blocks 20 in the magazine 100 limit the battery piece 200, and the battery piece 200 can be stored neatly after being carried to the magazine 100, without being skewed to scratch or break, which can reduce the breakage rate of the battery piece 200. The battery piece 200 is stored neatly in the magazine 100, which can be directly packaged as a finished product, and the production efficiency of the battery piece 200 can be improved.
[0055] In some embodiments, the battery piece 200 can be an OBB no-main grid battery piece 200, and the FID chip is installed at the bottom of the magazine 100. The magazine 100 can be compatible with the HJT process, meeting the use requirements of users.
[0056] At this point, those skilled in the art should realize that although the present application has been fully shown and described herein, many other variants or modifications conforming to the principles of the present application can be directly determined or deduced from the content disclosed by the present application without departing from the spirit and scope of the present application. Therefore, the scope of the present application should be understood and recognized as covering all these other variants or modifications.
Claims
1. A battery cell cassette, characterized in that, include: The box body includes a bottom plate and side plates extending upward from the periphery of the bottom plate; Multiple limiting blocks define mounting positions for storing battery cells. The limiting blocks are detachably connected to the side plate and are variable in size so that the mounting positions can be used to store battery cells of different sizes. The side plate is provided with multiple slots; Each of the limiting blocks is provided with a limiting part protruding from the slot; the top of the plurality of limiting parts defines a guide space, and the bottom defines the mounting position, the size of the guide space being larger than the size of the mounting position; Each of the limiting blocks has a guide surface extending from its top toward the bottom of the box body, and the guide surfaces of the multiple limiting blocks form the guide space.
2. The battery cell cassette according to claim 1, characterized in that, Each of the limiting blocks has a snap-fit portion that engages with the slot, such that each of the limiting blocks is detachably connected to a corresponding slot.
3. The battery cell cassette according to claim 2, characterized in that, The opening of the slot is smaller than the bottom of the slot.
4. The battery cell cassette according to claim 3, characterized in that, The cross-section of the slot is trapezoidal.
5. The battery cell cassette according to claim 3, characterized in that, The cross-section of the slot is T-shaped.
6. The battery cell cassette according to claim 1, characterized in that, The battery cell is quadrilateral, and the mounting position formed by the plurality of limiting blocks is quadrilateral.
7. The battery cell cassette according to claim 2, characterized in that, The side plate has at least one slot on each of the two opposite sides located at the mounting position.
8. The battery cell cassette according to claim 1, characterized in that, The base plate has a groove on its periphery facing the center.