CN214453663U

CN214453663U - Battery module tray and battery module packing box

Info

Publication number: CN214453663U
Application number: CN202120374399.5U
Authority: CN
Inventors: 孙延安; 陈林峰; 顾立新
Original assignee: Anwood Logistics Systems Suzhou Co ltd
Current assignee: Anwood Logistics Systems Suzhou Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-10-22
Anticipated expiration: 2031-02-18

Abstract

The utility model relates to a battery module tray and battery module packing box, battery module tray include the tray body, and the tray body has the loading end, sets up the three chamber of loading that is used for loading the battery module of indent on the loading end, and every loads two loader holding districts that have a battery module holding district and branch row in battery module holding district both sides in the chamber, is equipped with the battery module stopper on the inner wall that loads the chamber, and the quantity of battery module stopper is two and all is located one of them in the loader holding district, the height of battery module stopper equals. The simple structure of above-mentioned battery module tray for ordinary battery module work or material rest structure, because of the loading intracavity of above-mentioned battery module tray is provided with the loading piece holding district, makes things convenient for the tongs to snatch fast, has improved the handling efficiency of battery module.

Description

Battery module tray and battery module packing box

Technical Field

The utility model relates to a battery module assembly field especially relates to a battery module tray and battery module packing box.

Background

As one of important parts of a new energy automobile, a battery module is required to be transported from a manufacturer to an automobile assembly shop with high efficiency and no damage. Traditional battery module is fixed on the work or material rest more, needs depression bar and screw to fasten, still can rock in the transportation appear, causes the damage of battery module. Moreover this kind of design makes the loading and unloading of battery module on the work or material rest inconvenient, is unfavorable for mechanized operation, wastes time and energy, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is desirable to provide a battery module tray and a battery module packaging box which are convenient for assembling and disassembling the battery module and are not easy to shake.

A battery module tray, the battery module tray having:

the tray body, the tray body has the loading end, set up the three chamber that loads that is used for loading battery module of indent on the loading end, every it has a battery module holding area and lists in two loading piece holding areas of battery module holding area both sides to load in the chamber, it is equipped with the battery module stopper on the inner wall in chamber to load, the quantity of battery module stopper is two and all is located one of them in the loading piece holding area, the height of battery module stopper equals.

The battery module tray is simple in structure, the three loading cavities are formed in the loading surface of the tray body, the loading cavity is provided with the battery module accommodating area and the two loading part accommodating areas which are respectively arranged on two sides of the battery module accommodating area, the two battery module limiting blocks are located in one of the two loading part accommodating areas, when a battery module is loaded, the battery module can be loaded in the battery module accommodating area by the battery module assembling loading part, and the battery module limiting blocks located in the loading part accommodating areas can limit and fix the battery module to prevent the battery module from sliding. In addition, for ordinary battery module work or material rest structure, because of the loading intracavity of above-mentioned battery module tray leaves the loading piece holding district that two that are located battery module holding district both sides of holding battery module, and then make things convenient for battery module equipment carrier to pass in and out fast and load the task that the piece holding was accomplished and load and unload the battery module in the loading piece holding district, improve the loading and unloading efficiency of battery module.

In one embodiment, the tray body has a frame protruding from the carrying surface of the tray body, and the frame is located at the edge of the tray body.

In one embodiment, the peripheral side wall of the frame is provided with a sealing strip.

In one embodiment, the battery module tray further comprises a positioning mark arranged corresponding to the loading cavity, and the positioning mark is located on the bearing surface and close to the edge of the loading cavity.

In one embodiment, the number of the positioning identifiers is two.

The utility model also provides a battery module packing box, it includes:

a plurality of the battery module trays of any one of the above in a stacked arrangement;

the top cover is positioned above the battery module tray; and

and the base is positioned below the battery module tray and used for bearing the battery module tray.

In one embodiment, the tray body is further provided with a protruding portion protruding out of the tray body, the protruding portion extends in a direction opposite to the bearing surface of the tray body, the side wall of the protruding portion is clamped with the frame of the adjacent battery module tray, and the bottom end of the protruding portion abuts against the bearing surface of the adjacent battery module tray.

In one embodiment, the base comprises a supporting surface for bearing the battery module tray and a plurality of supporting legs, and the supporting surface is provided with a plurality of meshes.

In one embodiment, the meshes are arranged on the edge of the supporting surface and are symmetrically distributed.

In one embodiment, the side wall of the supporting leg is provided with a positioning mark.

Drawings

Fig. 1 is a schematic view of a battery module tray according to an embodiment;

fig. 2 is a schematic structural view of the battery module tray of fig. 1 from another perspective;

FIG. 3 is a schematic view of a base according to an embodiment;

FIG. 4 is a schematic view of the base of FIG. 3 from another perspective;

fig. 5 is an exploded view of a perspective view of the battery module packaging case according to an embodiment.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 2, an embodiment of the present invention provides a battery module tray 10, the battery module tray 10 has a tray body 100, wherein the tray body 100 has a carrying surface, three loading cavities 110 are formed on the carrying surface, and the loading cavities 110 are used for loading battery modules. Each loading cavity 110 is provided with a battery module accommodating area 111 and two loading part accommodating areas respectively arranged at two sides of the battery module accommodating area 111, two battery module limiting blocks 210 are arranged on the inner wall of each loading cavity 110, the two battery module limiting blocks 210 are positioned in one of the loading part accommodating areas, and the heights of the battery module limiting blocks 210 are equal.

When the battery module is loaded, the battery module is placed in the battery module accommodating area 111, and the two battery module limiting blocks 210 limit the battery module to prevent the battery module from sliding. The shape of the battery module stopper 210 is not particularly required, and the battery module stopper is adaptively matched according to the shape and size of an actual battery module.

In one embodiment, the carrier receiving region is mainly used for receiving a battery module loading member (e.g., a mechanical gripper) for loading and unloading the battery module. Two accommodating areas are provided, namely a first accommodating area 121 and a second accommodating area 123 opposite to the first accommodating area 121, wherein the battery module accommodating area 111 is located between the first accommodating area 121 and the second accommodating area 123. The two sides of the first accommodating area 121 and the second accommodating area 123 which are respectively arranged in the battery module accommodating area 111 are more beneficial to stably grabbing two ends of the battery module by the mechanical gripper without shaking and falling off, and the two battery module limiting blocks 210 are both positioned in one of the accommodating part accommodating areas, for example, as shown in fig. 2, the two battery module limiting blocks 210 are both positioned in the first accommodating area 121, so that the design is more beneficial to fastening the battery module without shaking and falling off.

In one embodiment, the edge of the tray body 100 has a frame 310 protruding from the carrying surface of the tray body 100. Further, be equipped with the sealing strip on the periphery lateral wall of frame, can prevent like this that external moisture, dust from getting into and loading chamber 110 in, cause the pollution to battery module. Furthermore, the frame is a rectangular frame, and the sealing strip is also designed to be rectangular and is tightly wound with the frame.

In one embodiment, the battery module tray 10 further includes positioning marks 410 corresponding to the loading cavities 110, and the positioning marks 410 are located on the bearing surface and near the edges of the loading cavities 110. The positioning mark 410 facilitates the visual positioning camera to photograph, and the mechanical gripper can accurately place the battery modules in the battery module accommodating area 111 one by one according to the feedback of the positioning camera. Further, the positioning marks 410 are positioning mark points, and the number of the positioning marks 410 may be set according to actual needs, and further, the number of the positioning mark points corresponding to each loading cavity 110 is two.

Referring to fig. 5, the utility model also provides a battery module packing box, it includes: a plurality of battery module trays 10 according to any of the present embodiments, a top cover 20 for covering the battery module trays 10, and a base 30 for supporting the battery module trays 10.

Wherein, a plurality of battery module trays 10 are range upon range of setting each other, and a plurality of battery module trays 10 are located between top cap 20 and base 30.

In one embodiment, the tray body 100 of the battery module tray 10 is further provided with a protrusion protruding from the tray body 100, and the protrusion extends away from the carrying surface of the tray body 100, that is, the protrusion is located at the opposite side of the carrying surface of the tray body 100. The side walls of the protrusions are engaged with the frames 310 of other adjacent battery module trays 10, and at this time, the bottom ends of the protrusions abut against the bearing surfaces of the adjacent battery module trays 10. Specifically, the side wall of the protruding portion of one of the battery module trays 10 is engaged with the frame 310 of the other battery module tray 10 below, and the bottom end of the protruding portion abuts against the bearing surface of the other battery module tray 10 below. Thus, a sealed space for accommodating the battery module is formed between the adjacent battery module trays 10, and the design greatly improves the loading efficiency of the battery module without blocking moisture and dust by a protective sleeve on the outer sleeve of each battery module like the traditional package.

In one embodiment, the protruding part is composed of a plurality of mutually crossed reinforcing ribs, and the reinforcing ribs are designed to reduce the weight of the battery module packaging box, enhance the strength of the battery module tray, can be repeatedly used and are not easy to deform.

The top cover 20 covers the upper side of the battery module tray 10, and serves to prevent moisture and foreign materials from entering the battery modules from the upper side of the battery module tray 10.

With reference to fig. 5, and with reference to fig. 3-4. The base 30 is located below the battery module tray and mainly used for supporting the battery module tray 10 thereon.

In one embodiment, the base 30 includes a support surface 300 for supporting the battery module tray 10 and a plurality of support legs 301.

The supporting surface 300 is provided with a plurality of meshes 302, and the meshes 302 are arranged to drain water and reduce the weight of the battery module packaging box. Further, the meshes 302 are arranged at the edge of the supporting surface 300 and are symmetrically distributed. Furthermore, meshes 302 are arranged on the supporting surface at equal intervals, and corresponding areas of a plurality of meshes 302 form a screen-shaped structure. The screen mesh shape structure is favorable for improving the strength of the base 30, can bear the pressure of a plurality of battery module trays, and is not easy to deform and damage.

The side wall of the supporting leg 301 is provided with a positioning mark 410, so that the visual positioning camera can shoot conveniently, and the mechanical gripper can quickly find the position of the base 30 according to the feedback of the positioning camera. Further, the positioning mark 410 is a positioning mark point.

In one embodiment, a carrying area 510 for a carrying mechanism (e.g. a forklift) to be inserted is formed between adjacent support legs 301, and particularly, an inserting hand of the forklift can be inserted into the carrying area 510 to facilitate the lifting and carrying of the base 30.

In one embodiment, the supporting surface of the base 30 is provided with the shaft heads, and the back surface of the base 30, namely the back surface of the supporting surface 300 is also provided with the shaft holes, so that after the transportation of the battery modules is completed, a plurality of bases 30 can be independently stacked together without being assembled with the battery module tray 10, and the storage and transportation space is reduced. Specifically, the back surface of the base 30 may be opposite to the adjacent supporting surface of the base 30, and then the stub shafts may be inserted into the shaft holes, thereby completing the assembly and reducing the storage and transportation space.

In one embodiment, the back of the base 30 is further provided with anti-slip pads to increase friction when the carrier mechanism is inserted into the carrier region and contacts the back of the base.

Above-mentioned battery module packing box simple structure easily assembles and splices with quick, has improved battery module's loading efficiency greatly.

In order to make the purpose and advantages of the present invention more clearly understood, the following process of loading the battery module and recycling the battery module by combining the battery module packing box is right. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

Referring to fig. 1, 2 and 5, a process of loading and recovering a battery module in a battery module packing case is as follows:

the first step is as follows: place base 30 on subaerial, get first battery module tray 10 and place on the base, shoot the location mark point through the location camera, according to the feedback result of location camera, snatch the battery module with robotic arm and accurately arrange in battery module tray 10 load the battery module holding area 111 of chamber 110 and inseparable with the battery module stopper 210 block of both sides in, until loading this layer of battery module tray in proper order and accomplish, the sealing strip is hugged closely the winding along the frame 310 of tray body 100.

The second step is that: and taking a second battery module tray 10, clamping the protruding part of the battery module tray 10 into the frame 310 of the first battery module, positioning through the positioning camera again, grabbing the battery module by using a mechanical arm, placing the battery module in the battery module accommodating area 111 of the loading cavity 110 of the tray body, and tightly winding the sealing strip along the frame 310 of the tray body 100 until the loading of the layer of battery module tray is completed.

The third step: the battery module trays are stacked one on another until full, and the top cover 20 is then placed over the top-most battery module tray to complete the loading of the battery modules.

The fourth step: unloading the battery module from the battery module packing box, aligning a positioning mark point on the base supporting leg 301 by using a positioning camera, inserting a forklift into a carrying area of one base according to a feedback result of the positioning camera, placing the battery module on the other base, aligning the shaft head and the shaft hole, and inserting the shaft head into the shaft hole to complete the assembly of the two bases.

The fifth step: and repeating the fourth step for multiple times until all the bases 30 are loaded, and similarly, stacking and assembling the battery module tray and the top cover 10 respectively, then loading and recovering.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a battery module tray which characterized in that, battery module tray has:

2. The battery module tray of claim 1, wherein the tray body has a rim protruding from the carrying surface of the tray body, and the rim is located at an edge of the tray body.

3. The battery module tray of claim 2, wherein the peripheral side wall of the rim is provided with a sealing strip.

4. The battery module tray of any one of claims 1-3, further comprising a positioning mark disposed corresponding to the loading cavity, the positioning mark being located on the carrying surface and near an edge of the loading cavity.

5. The battery module tray of claim 4, wherein the number of positioning marks is two.

6. The utility model provides a battery module packing box which characterized in that includes:

a plurality of the battery module trays of any one of claims 1-5 arranged in a stack;

the top cover is positioned above the battery module tray; and

7. The battery module packaging box of claim 6, wherein the tray body is further provided with a protrusion protruding from the tray body, the protrusion extends in a direction away from the carrying surface of the tray body, the side wall of the protrusion is engaged with the frame of the adjacent battery module tray, and the bottom end of the protrusion abuts against the carrying surface of the adjacent battery module tray.

8. The battery module packaging case of claim 6, wherein the base comprises a supporting surface for supporting the battery module tray and a plurality of supporting legs, and the supporting surface is provided with a plurality of meshes.

9. The battery module packaging case of claim 8, wherein the plurality of meshes are symmetrically disposed on the edge of the supporting surface.

10. The battery module packaging box according to claim 8 or 9, wherein the side walls of the support legs are provided with positioning marks.