Packaging structure of battery pack

Abstract

The utility model relates to a packaging structure of battery packs. The packaging structure comprises a cover plate, a box body, a pallet and a plurality of battery packs, the box body is arranged on the pallet, and the cover plate covers the top of the box body; a plurality of compartments are arranged in the box body, and a partition plate is arranged between every two adjacent compartments; a plurality of grooves are formed in the pallet, and a blocking column is arranged between every two adjacent grooves; the partition plates are arranged at the tops of the bumping posts, and the partition plates and the bumping posts are arranged in a one-to-one correspondence mode; the compartments and the grooves are arranged in a one-to-one correspondence manner, and the compartments and the grooves which are correspondingly arranged are communicated to form an accommodating space; the battery packs are arranged in the containing spaces, and the battery packs and the containing spaces are arranged in a one-to-one correspondence mode. Through the structure, the space utilization rate of products can be effectively increased, loading and transportation are facilitated, and the transportation cost is saved; meanwhile, the packaging structure is not prone to damage, convenient to recycle, environmentally friendly and capable of meeting the actual use requirement.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery technical field especially relates to a battery package's packing structure. BACKGROUND

[0002] With the in-depth development of new energy industries such as energy storage, photovoltaic and wind energy, various new energies are integrated to form complementary energy stations.

[0003] With the vigorous development of new energy, the current of various new energy products is getting larger and larger, and the performance requirements of the products are getting higher and higher. The existing market generally adopts the way of clamping plate plus cover plate to transport the battery package. The transportation mode of clamping plate plus cover plate is too simple and is not suitable for products with appearance requirements. Moreover, the clamping plate cannot be stacked and needs to be padded with a lot of pearl wool and winding film. The packaging process is complex, and the labor cost of materials is not cheap. For large and heavy battery package products, the clamping plate is large in loss and is not convenient for recycling, with low recycling rate. There are also steel edge boxes for transportation, which are heavy and high in cost. Moreover, the side plates of the steel edge box are not combined together, and the periphery and side plates need to be punched with steel edges and tongue pieces, and the packaging process is complex. SUMMARY

[0004] The utility model aims at providing a battery package packing structure to solve the technical problems of large weight of the existing battery package, complex packaging process, high cost and large loss of the transportation mode of clamping plate plus cover plate (or steel edge box).

[0005] To achieve the above-mentioned purpose, the utility model embodiment provides a battery package packing structure, which comprises a cover plate, a box body, a pallet and a plurality of battery packages. The box body is arranged on the pallet, and the cover plate is covered on the top of the box body.

[0006] A plurality of compartments are arranged in the box body, and a partition plate is arranged between adjacent compartments. A plurality of grooves are arranged on the pallet, and a blocking column is arranged between adjacent grooves. The partition plate is arranged on the top of the blocking column, and the partition plate and the blocking column are arranged one by one. The compartments and the grooves are arranged one by one, and the corresponding compartments and grooves are arranged in communication to form a containing space. The battery packages are arranged in the containing space, and the battery packages and the containing space are arranged one by one.

[0007] As a preferred embodiment, the battery packages are arranged to match the compartments, grooves and containing spaces respectively.

[0008] As a preferred implementation, the inner wall of one side plate of the box is provided with a plurality of first limiting strips; the inner wall of the other side plate of the box is provided with a plurality of second limiting strips; the first limiting strips and the second limiting strips are one-to-one corresponding.

[0009] As a preferred implementation, the first limiting strips and the second limiting strips are symmetrically arranged; the partition plates are one-to-one corresponding to the first limiting strips and the second limiting strips; one end of the partition plate is connected with the first limiting strip, and the other end is connected with the second limiting strip.

[0010] As a preferred implementation, each of the first limiting strips is provided with a first limiting groove; each of the second limiting strips is provided with a second limiting groove; the first limiting grooves and the second limiting grooves are one-to-one corresponding; one end of the partition plate is clamped in the first limiting groove, and the other end is clamped in the second limiting groove.

[0011] As a preferred implementation, the cover plate includes a cover plate body and a hollow cover plate which are integrally arranged; the hollow cover plate is arranged on the cover plate body, and the cover plate body and the hollow cover plate are adaptively arranged.

[0012] As a preferred implementation, the box includes a plurality of side plates which are peripherally arranged; each of the side plates includes a side plate body and a hollow side plate which are integrally arranged; the hollow side plate is arranged on the side of the side plate body away from the battery pack.

[0013] As a preferred implementation, a plurality of the side plates are integrally arranged; the side plates are adaptively arranged with the pallet.

[0014] As a preferred implementation, the bottom of the pallet is provided with a plurality of fixing parts; the plurality of fixing parts are equally spaced; the adjacent fixing parts are provided with a carrying hole which is adaptively arranged with the forklift.

[0015] The technical solution proposed in this utility model has the following beneficial effects: By setting partitions, baffles, a first limiting strip, and a second limiting strip, and controlling their setting method and position, this application can effectively enhance the packaging strength and stacking strength of the battery pack structure, thereby effectively enhancing the buffering capacity of the battery pack during transportation and giving the battery pack strong impact resistance. Through the structure of this application, the space utilization rate of the product can be effectively improved; the packaging structure can be stacked 2 to 3 layers, facilitating loading and transportation and saving transportation costs. At the same time, it can avoid damage to the battery pack due to deformation of the packaging structure during transportation, and can simplify the product packaging process, reduce the use of packaging materials and auxiliary materials, and effectively reduce the packaging material and labor costs of the battery pack. The packaging structure is not easily damaged, is easy to recycle, and is environmentally friendly. This utility model has a simple structure, is easy to assemble and disassemble, has good stability, is economical, safe, and practical, and can well meet the needs of actual use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the battery pack packaging structure according to an embodiment of the present invention;

[0017] Figure 2 for Figure 1 An exploded view of the battery pack packaging structure;

[0018] Figure 3 for Figure 2 A partial structural diagram of the battery pack packaging structure;

[0019] Figure 4 for Figure 3 An exploded view of the battery pack packaging structure. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, top, bottom, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0022] In this application, unless otherwise expressly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise expressly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0023] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element.

[0024] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the present application.

[0025] As shown in Figures 1 to 4 The utility model discloses a battery package structure, including cover plate 10, box 20, stack board 30 and a plurality of battery package 40, the box 20 sets up on the stack board 30, the cover plate 10 covers and closes the top of box 20,

[0026] A plurality of compartments 21 are arranged in the box 20, and a partition plate 22 is arranged between adjacent compartments 21. A plurality of grooves 31 are arranged on the stack board 30, and a blocking column 32 is arranged between adjacent grooves 31. The partition plate 22 is arranged on the top of the blocking column 32, and the partition plate 22 and the blocking column 32 are arranged one-to-one. The compartments 21 and the grooves 31 are arranged one-to-one, and the corresponding compartments 21 and grooves 31 are arranged in communication to form a containing space (not marked in the figure). The battery package 40 is arranged in the containing space, and the battery package 40 and the containing space are arranged one-to-one.

[0027] As a preferred implementation, the battery pack 40 is respectively arranged in the compartment 21, the recess 31 and the accommodating space. By arranging the partition plate 22, the structural strength of the box 20 in the transverse direction is effectively enhanced, so that the box 20 has better structural strength, can be stacked by 2-3 layers, is convenient for loading and transportation, and saves transportation cost.

[0028] As a preferred implementation, the inner wall of one side plate of the box 20 is provided with a plurality of first limiting strips 23, the inner wall of the other side plate of the box 20 is provided with a plurality of second limiting strips 24, and the first limiting strips 23 and the second limiting strips 24 are arranged one by one. By arranging the first limiting strips 23 and the second limiting strips 24, the structural strength of the box 20 in the longitudinal direction is effectively enhanced, so that the box 20 has better structural strength, can be stacked by 2-3 layers, is convenient for loading and transportation, and saves transportation cost.

[0029] As a preferred implementation, the first limiting strips 23 and the second limiting strips 24 are symmetrically arranged, the partition plates 22 are respectively arranged one by one with the first limiting strips 23 and the second limiting strips 24, one end of the partition plate 22 is connected with the first limiting strip 23, and the other end is connected with the second limiting strip 24.

[0030] By arranging the partition plate 22, the blocking column 32, the first limiting strip 23 and the second limiting strip 24 and controlling the arrangement mode and position, the packaging strength of the battery pack structure and the stacking strength of the battery pack are effectively enhanced, so that the buffering capacity of the battery pack in the transportation process is effectively enhanced, and the battery pack has strong impact resistance.

[0031] As a preferred implementation, each first limiting strip 23 is provided with a first limiting groove 231, each second limiting strip 24 is provided with a second limiting groove 241, the first limiting grooves 231 and the second limiting grooves 241 are arranged one by one, one end of the partition plate 22 is clamped in the first limiting groove 231, and the other end is clamped in the second limiting groove 241. By arranging the first limiting groove 231 and the second limiting groove 241, the partition plate 22 is convenient for mounting and dismounting with the box 20, the loading operation difficulty can be effectively reduced while the battery pack 40 is limited, so that the loading efficiency is effectively improved.

[0032] As a preferred embodiment, the cover plate 10 comprises a cover plate body 11 and a hollow cover plate 12 which are integrally arranged, the hollow cover plate 12 is arranged on the cover plate body 11, and the cover plate body 11 and the hollow cover plate 12 are adaptively arranged. By arranging the cover plate body 11 and the hollow cover plate 12, the structural strength of the box body 20 can be further enhanced, so that the box body 20 has better structural strength, can be stacked by 2-3 layers, is convenient for loading and transporting, and saves transportation cost.

[0033] As a preferred embodiment, the box body 20 comprises a plurality of side plates 25 which are arranged in a surrounding manner, each side plate 25 comprises a side plate body 251 and a hollow side plate 252 which are integrally arranged, and the hollow side plate 252 is arranged on the side of the side plate body 251 away from the battery pack 40. By arranging the side plate body 251 and the hollow side plate 252, the structural strength of the box body 20 can be further enhanced, so that the box body 20 has better structural strength, can be stacked by 2-3 layers, is convenient for loading and transporting, and saves transportation cost.

[0034] As a preferred embodiment, a plurality of side plates 25 are integrally arranged, and the side plates 25 are adaptively arranged with the pallet 30.

[0035] As a preferred embodiment, the bottom of the pallet 30 is provided with a plurality of fixing portions 33, the plurality of fixing portions 33 are arranged at equal intervals, and a carrying hole 34 adaptively arranged with a forklift is arranged between adjacent fixing portions 33.

[0036] Through the structure of the present application, the space utilization of the product can be effectively improved, the packaging structure can be stacked by 2-3 layers, is convenient for loading and transporting, and saves transportation cost; meanwhile, the damage of the battery pack due to the deformation of the packaging structure during transportation can be avoided, the product packaging process can be simplified, the use of packaging materials and accessories can be reduced, the packaging material and labor cost of the battery pack can be effectively reduced, the packaging structure is not easy to be damaged, is convenient for recycling, and is green and environmentally friendly. The structure of the utility model is simple, convenient to disassemble and assemble, has good stability, is economic, safe, practical, and can well meet the needs of actual use.

[0037] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and the drawings, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A battery pack packaging structure characterized by comprising: Including cover plate, box, pallet and several battery packs; The box is arranged on the pallet, and the cover plate is covered on the top of the box; The box is provided with several compartments, and the adjacent compartments are provided with partitions; The pallet is provided with a plurality of grooves, and the adjacent grooves are provided with blocking columns; The partition is arranged on the top of the blocking column, and the partition and the blocking column are arranged one by one; The compartment and the groove are arranged one by one, and the corresponding compartment and the groove are arranged in communication to form a containing space. The battery pack is arranged in the containing space, and the battery pack and the containing space are arranged one by one.

2. The battery pack packaging structure according to claim 1, wherein The battery pack is arranged one by one with the compartment, the groove and the containing space.

3. The battery pack packaging structure according to claim 1, wherein The inner wall of one side plate of the box is provided with a plurality of first limiting strips; The inner wall of the other side plate of the box is provided with a plurality of second limiting strips; The first limiting strip and the second limiting strip are arranged one by one.

4. The battery pack packaging structure according to claim 3, wherein The first limiting strip and the second limiting strip are symmetrically arranged; The partition is arranged one by one with the first limiting strip and the second limiting strip; One end of the partition is connected with the first limiting strip, and the other end is connected with the second limiting strip.

5. The battery pack packaging structure according to claim 4, wherein Each of the first limiting strips is provided with a first limiting groove; Each of the second limiting strips is provided with a second limiting groove; The first limiting groove and the second limiting groove are arranged one by one; One end of the partition is clamped in the first limiting groove, and the other end is clamped in the second limiting groove.

6. The battery pack packaging structure of claim 1, wherein The cover plate includes a cover plate body and a hollow cover plate arranged integrally, the hollow cover plate is arranged on the cover plate body, and the cover plate body and the hollow cover plate are arranged adaptively.

7. The battery pack packaging structure of claim 1, wherein The box includes a plurality of side plates arranged integrally, each of the side plates includes a side plate body and a hollow side plate arranged integrally, and the hollow side plate is arranged on the side of the side plate body away from the battery pack.

8. The battery pack packaging structure according to claim 7, wherein A plurality of the side plates are arranged integrally; The side plate and the pallet are adaptively arranged.

9. The battery pack packaging structure of claim 1, wherein, The bottom of the pallet is provided with a plurality of fixing parts, a plurality of the fixing parts are arranged at equal intervals, and the adjacent fixing parts are provided with a carrying hole position matched with the forklift.

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