CN221624632U - Logistics container with lithium battery pack protection function - Google Patents

Abstract

The utility model relates to the technical field of logistics containers, and discloses a logistics container with a lithium battery pack protection function. This logistics container with lithium cell group protect function, through adjusting the horizontal height that the stopper is located the mounting bracket, and then the battery body of different specifications of adaptation, with battery body fixed connection in protection component, prevent to cause the toppling over or the removal of battery body because reasons such as jolt in the transportation, simultaneously because the battery body is the centre gripping between two sets of restriction pieces, therefore there is the space between every group battery body, avoid directly stacking the battery body and lead to the short circuit or damage between the group battery, the heat-proof bed course is isolated the inside of container body with container body, reduce external high temperature or low temperature to the influence of lithium cell group, provide more stable and safe transportation environment.

Description

Logistics container with lithium battery pack protection function

Technical Field

The utility model relates to the technical field of logistics containers, in particular to a logistics container with a lithium battery pack protection function.

Background

The lithium battery pack is a device for carrying out charge and discharge between the anode and the cathode by utilizing lithium ions, and is formed by connecting a plurality of lithium battery monomers in series or in parallel, and is generally used in the fields of energy storage systems, electric vehicles, portable electronic equipment and the like.

In transferring lithium battery packs, a logistics container, which is a container having a standard size and structure for conveniently and safely storing and transporting goods, is a common packing and transporting means, in which lithium battery packs should be vertically stacked to ensure stability and safety.

However, in the practical use process of the device, the lithium batteries are directly stacked to cause short circuit or damage among battery packs, and meanwhile, the common container is not provided with a limiting device to cause inclination and movement in the transportation process; in view of this, we propose a logistics container with lithium battery pack protection function.

Disclosure of utility model

The utility model aims to provide a logistics container with a lithium battery pack protection function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a commodity circulation container with lithium cell group protect function, includes the container body, the container body is articulated with the cabinet door, the inner bottom of container body is provided with protection component, protection component is including:

the mounting frame is fixedly connected with the inner bottom of the container body, and mounting holes are formed in the side wall of the mounting frame;

The mounting hole is sleeved with the connecting rod, and the connecting rod is fixedly connected with the limiting block;

The limiting rod is connected with the side wall of the mounting frame through threads, the bolt is sleeved with the limiting rod, and the limiting rod is in butt joint with the side wall of the battery body.

Preferably, the inner wall of the container body is fixedly connected with a heat insulation cushion layer.

Preferably, the stopper is provided with diaphragm and riser, riser and stopper fixed connection, diaphragm and battery body's bottom terminal surface butt, carry out the centre gripping to the battery body through two sets of diaphragms, improve the stability that the battery body stacked.

Preferably, the number of the mounting holes is provided with a plurality of groups, and the mounting holes of the groups are equidistantly arranged on the end face of the mounting frame.

Preferably, the number of the protection components is provided with a plurality of groups, and the protection components of the plurality of groups are equidistantly arranged on the bottom end surface of the container body.

Preferably, the limiting rods are obliquely arranged, so that the limiting rods can be in contact with each battery body.

Compared with the prior art, the utility model provides the logistics container with the lithium battery pack protection function, which has the following beneficial effects:

1. This logistics container with lithium cell group protect function through being provided with mounting bracket, mounting hole, connecting rod, stopper, battery body, bolt and gag lever post, through adjusting the level that the stopper is located the mounting bracket, and then can adapt to the battery body of different specifications, with battery body fixed connection in protection component, prevent to cause the toppling over or the removal of battery body because reasons such as jolt in the transportation, simultaneously because the battery body is the centre gripping between two sets of limit pieces, consequently there is the space between every battery body of group, avoid directly piling up the battery body and lead to the short circuit or the damage between the group battery.

2. This logistics container with lithium cell group protect function, through being provided with thermal-insulated bed course, thermal-insulated bed course separates container body and container body's inside, can keep apart external temperature effectively and change, provides more stable temperature environment, reduces external high temperature or low temperature to lithium cell group's influence, provides more stable and safe transportation environment, protects the performance and the life-span of group battery.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the area A in FIG. 2 according to the present utility model.

In the figure: 1. a container body; 2. a cabinet door; 3. a mounting frame; 4. a mounting hole; 5. a connecting rod; 6. a limiting block; 7. a battery body; 8. a bolt; 9. a limit rod; 10. and a heat insulation cushion layer.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a commodity circulation container with lithium cell group protect function, includes container body 1, and container body 1 is articulated with cabinet door 2, and the inner bottom of container body 1 is provided with protection component, and protection component is including mounting bracket 3, mounting hole 4, connecting rod 5, stopper 6, battery body 7, bolt 8 and gag lever post 9.

In one embodiment of the utility model, the number of the protection components is provided with a plurality of groups, the plurality of groups of the protection components are arranged on the bottom end face of the container body 1 at equal intervals, the inner bottom of the container body 1 is fixedly connected with the mounting frame 3, the side wall of the mounting frame 3 is provided with the mounting holes 4, the number of the mounting holes 4 is provided with a plurality of groups, the plurality of groups of the mounting holes 4 are arranged on the end face of the mounting frame 3 at equal intervals, the mounting holes 4 are sleeved with the connecting rods 5, the connecting rods 5 are fixedly connected with the limiting blocks 6, the limiting blocks 6 are provided with transverse plates and vertical plates, the vertical plates are fixedly connected with the limiting blocks 6, the transverse plates are abutted with the bottom end face of the battery bodies 7, the battery bodies 7 are clamped through the two groups of transverse plates, the stacking stability of the battery bodies 7 is improved, the side wall of the mounting frame 3 is in threaded connection with the bolts 8, the bolts 8 are sleeved with the limiting rods 9, the limiting rods 9 are abutted with the side walls of the battery bodies 7, and the limiting rods 9 are obliquely arranged, so that the limiting rods 9 can be contacted with each battery body 7.

The connecting rod 5 is inserted into the mounting hole 4, the limiting block 6 is fixed on the mounting frame 3, the level height of the limiting block 6 on the mounting frame 3 is adjusted, then the battery body 7 with different specifications can be adapted, the battery body 7 is inserted between the two groups of limiting blocks 6, the limiting rod 9 and the mounting frame 3 body are fixed through the bolts 8, the battery body 7 is fixedly connected in the protection assembly, the battery body 7 is prevented from toppling or moving due to jolting and the like in the transportation process, and meanwhile, due to the fact that the battery body 7 is clamped between the two groups of limiting blocks 6, gaps exist between each group of battery bodies 7, and short circuits or damage between battery groups caused by directly stacking the battery bodies 7 are avoided.

In addition, in order to further improve the stability of battery body 7 in the transportation process, the inner wall fixedly connected with thermal-insulated bed course 10 of container body 1, thermal-insulated bed course 10 are wavy, and thermal-insulated bed course 10 separates container body 1 and the inside of container body 1, can keep apart external temperature effectively and change, provides more stable temperature environment, reduces external high temperature or low temperature to the influence of lithium cell group, provides more stable and safe transportation environment, protects the performance and the life-span of group battery.

In the utility model, when in use, the connecting rod 5 is inserted into the mounting hole 4 to fix the limiting block 6 on the mounting frame 3, and then the battery bodies 7 with different specifications can be adapted by adjusting the horizontal height of the limiting block 6 on the mounting frame 3, the battery bodies 7 are inserted between the two groups of limiting blocks 6, the limiting rod 9 and the mounting frame 3 body are fixed through the bolts 8, the battery bodies 7 are fixedly connected in the protection component, the battery bodies 7 are prevented from toppling or moving due to jolt and the like in the transportation process, and meanwhile, because the battery bodies 7 are clamped between the two groups of limiting blocks 6, gaps exist between each group of battery bodies 7, short circuit or damage between the battery groups caused by directly stacking the battery bodies 7 is avoided, further, the heat insulation cushion layer 10 isolates the container body 1 from the inside of the container body 1, the external temperature change can be effectively isolated, the more stable temperature environment is provided, the influence of the external high temperature or low temperature on the lithium battery group is reduced, the more stable and safe transportation environment is provided, and the performance and service life of the battery group are protected.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a commodity circulation container with lithium cell group protect function, includes container body (1), container body (1) are articulated with cabinet door (2), its characterized in that: the inner bottom of the container body (1) is provided with a protection component, and the protection component comprises:

The container comprises a mounting frame (3), wherein the mounting frame (3) is fixedly connected with the inner bottom of the container body (1), and mounting holes (4) are formed in the side wall of the mounting frame (3);

The mounting hole (4) is sleeved with the connecting rod (5), and the connecting rod (5) is fixedly connected with the limiting block (6);

The limiting rod (9), the lateral wall threaded connection of mounting bracket (3) has bolt (8), bolt (8) cup joint with limiting rod (9), the lateral wall butt of limiting rod (9) and battery body (7).

2. A logistics container having lithium battery protection as defined in claim 1, wherein: the inner wall of the container body (1) is fixedly connected with a heat insulation cushion layer (10).

3. A logistics container having lithium battery protection as defined in claim 1, wherein: the limiting block (6) is provided with a transverse plate and a vertical plate, the vertical plate is fixedly connected with the limiting block (6), and the transverse plate is abutted to the bottom end face of the battery body (7).

4. A logistics container having lithium battery protection as defined in claim 1, wherein: the number of the mounting holes (4) is provided with a plurality of groups, and the mounting holes (4) of the groups are arranged on the end face of the mounting frame (3) at equal intervals.

5. A logistics container having lithium battery protection as defined in claim 1, wherein: the number of the protection components is provided with a plurality of groups, and the protection components of the groups are arranged on the bottom end face of the container body (1) at equal intervals.

6. A logistics container having lithium battery protection as defined in claim 1, wherein: the limiting rod (9) is obliquely arranged.