CN218351587U

CN218351587U - Flexible square-shell battery cell container

Info

Publication number: CN218351587U
Application number: CN202222399531.5U
Authority: CN
Inventors: 孙海东; 吴伟军; 徐超强; 李博一; 王韬; 程胜兵; 罗懿
Original assignee: Chuneng New Energy Co Ltd
Current assignee: Chuneng New Energy Co Ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-20
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a flexible square-shell battery cell container, which comprises a shell, wherein a plurality of first partition plates which are parallel to each other and a plurality of rear-mounted partition plates which are parallel to each other are arranged in the shell; when a plurality of rear loading partition plates are inserted into a plurality of first partition plates, the rear loading partition plates are arranged in a criss-cross mode to divide the inner space of the shell into a plurality of square storage chambers, and the storage chambers are used for containing and storing square shell battery cores. Insert on first baffle through adorning the baffle afterwards, form a plurality of square storehouses of placing square shell electricity core in the casing of container, and adorn the position that the baffle was inserted on first baffle after and can change as required, promptly adorn the interval adjustable of baffle after, thereby make every square storehouse adjust according to actual need along first baffle length direction's size, realize the square shell electricity core of depositing multiple specification and size in same container, the commonality of container is strong, and make when production, hold in groups to multiple specification and size's square shell electricity core, can use same container, effectively reduce the manufacturing cost of container.

Description

Flexible square-shell battery cell container

Technical Field

The utility model relates to a lithium cell technical field, concretely relates to flexible square shell electricity core container.

Background

Because square shell electricity core can carry out the customization production according to the size of product, so the specification and dimension of square shell electricity core is various, can see the square shell electricity core of different length, width (thickness) and height dimensions on the market, and the square shell electricity core of the different specification models that correspond needs to use different containers to hold and deposit in groups. The existing container is mostly in a box body structure customized according to a square-shell battery cell, the square-shell battery cell of one specification and model can only be placed correspondingly, namely, the square-shell battery cell of one specification can only be stored in groups, and the universality is poor. During production, containers with various models and sizes must be correspondingly produced for square-shell battery cores with different sizes but smaller differences, so that the production cost is higher.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a flexible square shell electricity core container, it is poor to solve square shell electricity core container commonality, leads to the problem that manufacturing cost is high.

In order to solve the technical problem, the utility model discloses a flexible square-shell battery cell container, which comprises a shell, wherein a plurality of first partition plates which are parallel to each other and a plurality of rear-mounted partition plates which are parallel to each other are arranged in the shell; when a plurality of the rear loading partition boards are inserted into a plurality of the first partition boards, the rear loading partition boards are arranged in a criss-cross mode to divide the inner space of the shell into a plurality of square storage chambers, and the storage chambers are used for containing and storing square shell battery cores.

In above-mentioned square shell electricity core container, insert on first baffle through adorning the baffle afterwards, form a plurality of square storehouses of placing square shell electricity core in the casing of container, and adorn the position that the baffle was inserted on first baffle after and can change as required, adorn the interval adjustable of baffle after promptly, thereby make every square storehouse along first baffle length direction's size can adjust according to actual need, the square shell electricity core of multiple specification and size is deposited in the realization in same container, the commonality of container is strong, and make when producing, to multiple specification and size's square shell electricity core hold in groups, can use same container, effectively reduce the manufacturing cost of container.

As the utility model discloses the improvement of flexible square shell electricity core container, the bottom of casing is provided with a plurality ofly slide rail, every first baffle is all in a plurality of slide rail is last to slide and to set up.

Through sliding first baffle and setting up on the slide rail, make the interval of first baffle adjustable, the size of every square locker room along perpendicular first baffle direction can be adjusted according to actual need promptly, further improves the commonality of container, can deposit more variety specification and dimension's square shell electricity core in making same container. The adjusting direction of the first partition plate can be limited through the slide rail, the parallel posture of the first partition plate in the container is kept, the adjusting is convenient and fast, and the new storage chamber after the adjusting is kept square, so that the square-shell battery cell is convenient to place.

Further, the slide has all been seted up to slide rail both sides wall, the slide rail upper surface interval is provided with a plurality of locating holes.

Furthermore, a plurality of sliding blocks which are matched with the sliding rails to slide are arranged at the bottom of the first partition plate; the first partition plate slides back and forth on the sliding rail along with the sliding block, the sliding block is provided with a positioning pin, and when the first partition plate slides to a preset position along with the sliding block, the positioning pin is inserted into the positioning hole to fix the first partition plate.

Realize spacing to first baffle through the locating pin, convenient operation adjusts the position, the interval of slip baffle easily.

As another improvement of the flexible square-shell battery cell container of the present invention, the first partition board is divided into two structures, namely a positioning type sliding partition board and a non-positioning type sliding partition board; the number of the positioning type sliding partition plates is two, and the number of the non-positioning type sliding partition plates is one or more; the non-positioning type sliding partition plates are arranged between the positioning type sliding partition plates; a plurality of positioning ribs are vertically arranged on the side wall of one side of the positioning type sliding partition plate at intervals, and positioning grooves are formed between the adjacent positioning ribs; two surfaces of the non-positioning type sliding partition plate are both smooth planes.

Furthermore, the positioning rib main body is of a strip-shaped structure, and the top of the positioning rib main body is of a gradually-reduced triangle, so that the positioning groove is wide at the top and narrow at the bottom. Carry on spacingly to inserting the back dress baffle on first baffle through the location muscle for insert the square locker room in the size of first baffle length direction in the back and keep reliable and stable, be convenient for put into square shell electricity core.

Furthermore, two positioning sockets are formed in two ends of the bottom of the rear loading partition plate, and a plurality of auxiliary positioning guide sockets are arranged between the two positioning sockets at intervals.

Furthermore, the positioning insertion openings are inverted U-shaped structures with the same upper and lower widths, the positioning insertion openings are inserted into the positioning grooves in a matched mode, the auxiliary positioning guide insertion openings are respectively an auxiliary positioning opening at the top and a guide opening of a lower main body, the auxiliary positioning openings are inverted U-shaped structures with the same upper and lower widths, the width of the top ends of the guide openings is the same as the width of the auxiliary positioning openings, and the width of the top ends of the guide openings is gradually increased from the top ends to the bottom ends; the auxiliary positioning guide insertion opening is inserted into the non-positioning type sliding partition plate. Through the guide effect of the auxiliary positioning port, the insertion of the rear loading partition plate is smoother and more convenient.

As a further improvement of the flexible square-shell cell container of the present invention, the rear loading partition plate is composed of three layers, namely, a middle frame plate and two side EVA foam plates.

As the utility model discloses another improvement of flexible square-shell battery cell container, the quantity of slide rail is two, and its cross-section is the I shape.

To sum up, adopt this flexible square shell electricity core container to square shell electricity core that is applicable to multiple dimensions places in groups, and the commonality is strong, saves the cost, and structural design is ingenious simple moreover, and the size control in locker room is convenient, the simple operation.

Drawings

In the drawings:

fig. 1 is an overall structure diagram of the present invention.

Fig. 2 is the structure diagram of the square-shell battery cell of the present invention.

Fig. 3 is a view of the structure of the split of the present invention.

Fig. 4 is an assembly structure view of the first partition board, the rear partition board and the slide rail of the present invention.

Fig. 5 is the assembly structure view of the guide rail and the sliding block of the present invention.

Fig. 6 is a structural diagram of the rear loading partition plate of the present invention inserted on the first partition plate.

Fig. 7 is another view angle structure diagram of the rear loading partition board of the present invention inserted on the first partition board.

Fig. 8 is a drawing showing the structure of the rear loading partition plate of the present invention.

Fig. 9 is a structural view of the slide rail of the present invention.

Description of the reference numerals:

1-a shell; 2-a slide rail; 21-positioning holes; 3-a first separator; 31-a slider; 32-positioning ribs; 33-positioning grooves; 4-after-loading a partition plate; 41-positioning sockets; 42-auxiliary positioning guide socket; 421-auxiliary positioning port; 422-a guide port; 43-a skeleton plate; 44-EVA foam board; 5-square shell battery cell; 6-positioning pin.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

Fig. 1-9 illustrate a flexible, square-shelled cell container of the present invention. As shown in fig. 1 and 2, the square-shell battery cell container comprises a shell 1, wherein a plurality of first partition boards 3 which are parallel to each other and a plurality of rear partition boards 4 which are parallel to each other are arranged in the shell 1; when the plurality of rear loading partition plates 4 are inserted into the plurality of first partition plates 3, they are arranged in a criss-cross manner to divide the internal space of the housing 1 into a plurality of square storage chambers for accommodating and storing the square-shell battery cells 5.

As shown in fig. 3, the bottom of the housing 1 is provided with a plurality of sliding rails 2, and each first partition 3 is slidably disposed on the plurality of sliding rails 2. Optionally, the housing 1 is a square open box structure, two parallel slide rails 2 are arranged on a bottom plate of the housing 1, and the slide rails 2 may be arranged along the length or width direction of the housing 1.

As shown in fig. 4 and 5, the two side walls of the sliding rail 2 are both provided with slideways, and a plurality of positioning holes 21 are arranged on the upper surface of the sliding rail 2 at intervals. The bottom of the first clapboard 3 is provided with a plurality of sliding blocks 31 which are matched with the sliding rails 2 to slide; the first partition board 3 slides back and forth on the slide rail 2 along with the slide block 31, the slide block 31 is provided with a positioning pin 6, and when the first partition board 3 slides to a preset position along with the slide block 31, the positioning pin 6 is inserted into the positioning hole 21 to fix the first partition board 3. Insert locating pin 6 in the locating hole 21, can realize adjusting the interval of first baffle 3 to the location of first baffle 3, convenient operation, the position of adjusting first baffle 3, interval are easy.

Optionally, the sliding block 31 is also provided with a positioning insertion hole, and the positioning pin 6 is inserted into the positioning insertion hole and the positioning hole 21 for limiting. In addition, the top surface of the slide rail 2 can be continuously provided with the positioning holes 21, so that the fixed position single-time adjustment distance of the first partition plate 3 is small, a larger distance adjustable range can be obtained, and the square-shell battery cell is suitable for square-shell battery cells 5 with more sizes.

As shown in fig. 3, 4 and 6, the first partition 3 is divided into two structures, namely a positioning type sliding partition and a non-positioning type sliding partition; the number of the positioning type sliding partition plates is two, and the number of the non-positioning type sliding partition plates is one or more; the non-positioning type sliding partition plates are arranged between the positioning type sliding partition plates; a plurality of positioning ribs 32 are vertically arranged on the side wall of one side of the positioning type sliding partition plate at intervals, and positioning grooves 33 are formed between the adjacent positioning ribs 32; two surfaces of the non-positioning type sliding partition plate are smooth planes.

Optionally, the positioning rib 32 is of a long strip structure, and the top of the positioning rib is of a gradually reduced triangle, so that the positioning groove 33 is of a shape with a wide top and a narrow bottom. The design of long banding location muscle 32 for inserting of back dress baffle 4 is put more smoothly, inserts to have more spacing areas of contact to back dress baffle 4 after putting, and is spacing more reliable, and in addition, the constant head tank 33 horn mouth structure has the guide effect, inserts and puts more conveniently.

As shown in fig. 7, two positioning insertion holes 41 are formed at two ends of the bottom of the rear-loading partition plate 4, and a plurality of auxiliary positioning guide insertion holes 42 are arranged between the two positioning insertion holes 41 at intervals. The positioning insertion holes 41 are of inverted U-shaped structures with the same upper and lower widths, the positioning insertion holes 41 are inserted into the positioning grooves 33 in a matched mode, the auxiliary positioning guide insertion holes 42 are respectively an auxiliary positioning hole 421 at the top and a guide hole 422 of a lower main body, the auxiliary positioning hole 421 is of an inverted U-shaped structure with the same upper and lower widths, the width of the top end of the guide hole 422 is the same as the width of the auxiliary positioning hole 421, and the width of the top end of the guide hole 422 is gradually increased from the top end to the bottom end; the auxiliary positioning guide socket 42 is inserted on the non-positioning type sliding partition plate.

Optionally, a plurality of auxiliary positioning guiding sockets 42 are uniformly arranged between the two positioning sockets 41 on the rear loading partition plate 4 at intervals. According to the length of square shell electricity core 5, get the socket that corresponds with 3 quantity of first baffle in specific position and can constitute a socket group, correspond the square shell electricity core 5 that is suitable for a size specification, the assistance-localization real-time direction socket 42 that even interval set up can form multiple compound mode to be suitable for the square shell electricity core 5 of more specification and dimension, further improve the commonality of container.

As shown in fig. 8, the rear bulkhead 4 is composed of three layers, a central frame panel 43 and two side EVA foam panels 44. The frame plate 43 may be made of ferrous material to support. The EVA foam plates 44 are arranged on the two sides and are glued on the middle layer to absorb the tolerance of the container and the square-shell battery cell 5, so that the battery cell is in soft contact.

As shown in fig. 9, the number of the slide rails 2 is two, and the cross section thereof is i-shaped.

During the use, according to the size in size adjustment grid hole of the square shell electricity core 5 of waiting to place, specifically place along 2 directions of slide rail with square shell electricity core 5 length and describe. During placement, the positioning pins 6 on the sliding blocks 31 of the first partition boards 3 are firstly opened, then the first partition boards 3 are moved along the sliding rails 2 to enable the distance to be equal to the length of the square-shell battery core 5, and then the positioning pins 6 are inserted to fix the positions of the first partition boards 3; then inserting the rear loading partition plate 4 into the first partition plate 3, and selecting a corresponding positioning groove 33 according to the width or thickness of the square shell battery cell 5; finally, the square-shell battery cell 5 is placed in the square storage chamber, so that the square-shell battery cell 5 can be placed, and the universality is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that after reading the present invention, they can make various changes, modifications and equivalents to the embodiments of the present invention, which are within the scope of the appended claims.

Claims

1. A flexible square-shell cell container, comprising a shell (1), characterized in that: a plurality of first partition plates (3) which are parallel to each other and a plurality of rear-mounted partition plates (4) which are parallel to each other are arranged in the shell (1); when a plurality of rear loading partition boards (4) are inserted into a plurality of first partition boards (3), the rear loading partition boards are arranged in a criss-cross mode to divide the inner space of the shell (1) into a plurality of square storage chambers, and the storage chambers are used for containing and storing square shell battery cores (5).

2. The flexible square-shelled cell container of claim 1, wherein: the bottom of casing (1) is provided with a plurality of slide rails (2), every first baffle (3) are all in a plurality of slide rail (2) go up sliding setting.

3. The flexible square-shelled cell container of claim 2, wherein: the slide has all been seted up to slide rail (2) both sides wall, slide rail (2) upper surface interval is provided with a plurality of locating holes (21).

4. The flexible square-shelled cell container of claim 3, wherein: a plurality of sliding blocks (31) which are matched with the sliding rails (2) to slide are arranged at the bottom of the first partition plate (3); the first partition plate (3) slides back and forth on the sliding rail (2) along with the sliding block (31), the sliding block (31) is provided with a positioning pin (6), and when the first partition plate (3) slides to a preset position along with the sliding block (31), the positioning pin (6) is inserted into the positioning hole (21) to fix the first partition plate (3).

5. The flexible square-shelled cell container according to any one of claims 1 to 4, characterized in that: the first partition plate (3) is divided into two structures, namely a positioning type sliding partition plate and a non-positioning type sliding partition plate; the number of the positioning type sliding partition plates is two, and the number of the non-positioning type sliding partition plates is one or more; the non-positioning type sliding partition plates are arranged between the positioning type sliding partition plates; a plurality of positioning ribs (32) are vertically arranged on the side wall of one side of the positioning type sliding partition plate at intervals, and positioning grooves (33) are formed between the adjacent positioning ribs (32); two surfaces of the non-positioning type sliding partition plate are smooth planes.

6. The flexible square-shelled cell container of claim 5, wherein: the positioning rib (32) is of a strip-shaped structure, and the top of the positioning rib is of a gradually-reduced triangle, so that the positioning groove (33) is of a shape which is wide at the top and narrow at the bottom.

7. The flexible square-shelled cell container of claim 6, wherein: two positioning insertion holes (41) are formed in two ends of the bottom of the rear loading partition plate (4), and a plurality of auxiliary positioning guide insertion holes (42) are arranged between the two positioning insertion holes (41) at intervals.

8. The flexible square-shelled cell container of claim 7, wherein: the positioning insertion opening (41) is of an inverted U-shaped structure with the same width from top to bottom, the positioning insertion opening (41) is inserted into the positioning groove (33) in a matched mode, the auxiliary positioning guide insertion opening (42) is respectively an auxiliary positioning opening (421) at the top and a guide opening (422) of a lower main body, the auxiliary positioning opening (421) is of an inverted U-shaped structure with the same width from top to bottom, the width of the top end of the guide opening (422) is the same as the width of the auxiliary positioning opening (421), and the width of the guide opening is gradually increased from the top end to the bottom end; the auxiliary positioning guide insertion opening (42) is inserted into the non-positioning type sliding partition plate.

9. The flexible square-shelled cell container of claim 1, wherein: the rear loading partition plate (4) consists of three layers, namely a middle framework plate (43) and EVA foam plates (44) at two sides.

10. The flexible square-shelled cell container of claim 2, wherein: the number of the slide rails (2) is two, and the cross section of each slide rail is I-shaped.