CN217416447U

CN217416447U - Plastic uptake box of lithium ion battery

Info

Publication number: CN217416447U
Application number: CN202221085770.7U
Authority: CN
Inventors: 曾辉
Original assignee: Zhejiang Fuda Technology Co ltd
Current assignee: Zhejiang Fuda Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-13
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a lithium ion battery blister box, including tray and pull box, the pull box is placed on the tray, establishes the cavity in the pull box and can place various model lithium ion battery, the tray is equipped with the recess that matches with the pull box, the pull box can be followed the tray front and back horizontal direction pull, guarantees that the lithium cell can get at will under the state is piled up in the blister box and puts and the inspection, has improved the efficiency that the battery was selected greatly, reduces the manpower and reduce time, can check simultaneously and pile up blister box bottom battery storage state, promotes the battery and deposits the security.

Description

Plastic uptake box of lithium ion battery

Technical Field

The invention relates to the technical field of batteries, in particular to a lithium ion battery blister box.

Background

In recent years, along with the development of light and thin consumer electronics products, lithium ion batteries become more and more important, the capacity and the output of the lithium ion batteries are multiplied, a large number of lithium batteries have long-time or short-time storage requirements, and the selection, sampling test and regular battery state check of the lithium ion batteries during the storage period are more and more important to ensure the safety of the batteries.

The storage of the plastic uptake box is one of the battery storage modes, and the existing method has certain defects that when the number of stacked layers of batteries is large, if the lowest layers of batteries need to be selected for testing, much time is consumed for moving the upper layers of batteries layer by layer, much labor and time are consumed, the storage state of the batteries at the bottom layer is difficult to observe in the ordinary storage process, and abnormal phenomena such as gas generation or extrusion exist, so that higher requirements are provided for the convenience and the safety of the plastic uptake box of the lithium ion battery during use. In view of the above problems, it is necessary to provide a blister pack having both convenience and safety.

Disclosure of Invention

In order to solve the problem, the utility model provides a lithium ion battery plastic uptake box, including tray and pull box, the tray includes the recess that curb plate and upper surface that bottom plate, left and right sides upwards extend set up, the square box body of cavity is established in the pull box is the upper portion opening, and pull bottom of the box portion border sets up the arch that corresponds with the tray recess, pull bottom of the box portion arch and tray upper surface recess are inserted and are closed and can guarantee the pull box fore-and-aft horizontal direction pull after fixed.

Preferably, the height of the drawing box is 1-2 mm lower than that of the side plate, so that the drawing box can be drawn in the horizontal direction conveniently, and the battery can be taken and placed conveniently.

Preferably, the left side wall and the right side wall of the drawing box are 1-5 mm away from the side plates.

Preferably, the front and back width of the drawing box is less than or equal to the width of the tray.

Preferably, the middle part of the front side surface of the drawing box is provided with a handle, so that the drawing box can be drawn in the horizontal direction conveniently.

Preferably, the number of the cavities may be 1 or more.

Preferably, the cavities are arranged in the drawing box in a consistent size and uniform interval, and the depth and the width of the cavities are determined by the size of the lithium battery to be placed.

Preferably, the tray (1) and the pull box (2) are selected from one of the rigid plastics PP (polypropylene), PVC (polyvinyl chloride), PET (polyethylene terephthalate) or PS (polystyrene).

Preferably, the thickness of the tray (1) and the drawing box (2) is 0.5 to 5 mm.

Compared with the prior art, the utility model has the advantages of it is following: 1. lithium ion battery plastic uptake box, tray horizontal direction pull can be followed to its pull box, and lithium cell can be got under the state is piled up in more number of piles at will in the assurance plastic uptake box and put, has improved the efficiency of lithium cell sample test greatly, uses manpower sparingly and time cost, has stronger convenience. 2. The battery can regularly check the states of all storage batteries during storage, particularly the bottom battery after the plastic uptake boxes are stacked, abnormal phenomena such as gas generation or extrusion of the battery are avoided, the storage safety of the battery is improved, and in addition, the surface manufactured by using materials such as hard materials is smooth and flat, has the characteristics of static electricity prevention and flame retardance, and can effectively protect the soft package lithium ion battery.

Drawings

FIG. 1 is a schematic top view cross-sectional structure of a double cavity of a plastic uptake box of a lithium ion battery in accordance with example 1;

FIG. 2 is a schematic diagram of a multi-layer stacking sectional front view of a plastic uptake box of a lithium ion battery in accordance with example 1;

FIG. 3 is a schematic diagram of a multi-cavity cross-sectional top view of a plastic uptake box of a lithium ion battery in accordance with embodiment 2.

In the figure: 1-a tray; 11-a tray side plate; 12-tray grooves; 2-drawing the box; 21-a drawing box cavity; 22-handle

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. It should be noted that the drawings of the present invention are simplified and use non-precise ratios, and are only used for the purpose of facilitating and clearly assisting the description of the embodiments of the present invention.

Example 1

As shown in figure 1, the lithium ion plastic uptake box comprises a tray 1 and a drawing box 2, wherein the tray comprises a bottom plate, side plates 11 extending upwards from the left side and the right side, and grooves 12 formed in the upper surface of the tray, and the side plates 11 of the tray are used for supporting the plastic uptake box in an accumulated mode. The pull box 2 is a rectangular box body with two cavities 21 arranged in an opening in the upper portion and used for placing a lithium ion flexible package, the width of the soft package battery is completely matched with the width of the cavity 21, 1-3 layers of soft package lithium ions can be placed in the depth of the cavity 21, the soft package battery can not shake and extrude when stored, the two cavities are separated by 5 millimeters, and it is guaranteed that two batteries in the same layer do not contact with each other. The bottom edge of the drawing box 2 is provided with a bulge corresponding to the tray groove 12, and the bulge can be inserted and fixed with the upper surface groove 12 of the tray 1 to ensure the drawing of the drawing box 2 in the front-back horizontal direction. The pull box 2 is provided with an integrally formed handle 22, which facilitates the pull of each layer of the pull box 2 in the horizontal direction. As shown in fig. 2, the multiple layers of plastic-absorbing boxes are stacked together to store batteries, and through the design of the plastic-absorbing boxes, the lithium batteries in the plastic-absorbing boxes can be taken and placed by any layer under the condition that more layers are stacked, so that the labor and time cost are saved, the convenience is high, meanwhile, the storage states of all batteries, especially the bottom batteries stacked in the plastic-absorbing boxes, can be regularly checked, abnormal phenomena such as gas generation or extrusion of the batteries are avoided, and the storage safety of the batteries is improved.

Example 2

With embodiment 1, as shown in fig. 3, 9 cavities 21 are provided in the drawing box 2, the sizes are consistent, the horizontal arrangement with uniform intervals and inside the drawing box 2 can be used for placing 9 cylindrical batteries, and the size of the cavity realizes that the plastic uptake box can be randomly picked and placed by stacking any layer of cylindrical batteries according to the design of the cylindrical batteries.

Various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a lithium ion battery plastic uptake box, its characterized in that, includes tray (1) and pull box (2), the tray includes curb plate (11) and recess (12) that the upper surface set up that bottom plate, left and right sides upwards extend, pull box (2) are the square box body of establishing cavity (21) in the upper portion opening, and pull box (2) bottom border sets up the arch that corresponds with tray recess (12), pull box (2) bottom arch and tray (1) upper surface recess (12) are inserted and are closed and fix the back and can guarantee pull box (2) front and back horizontal direction pull.

2. The lithium ion battery plastic uptake box of claim 1, wherein the height of the drawing box (2) is 1 to 2 mm lower than the height of the side plate (11).

3. The plastic uptake box for the lithium ion battery according to claim 1, wherein the distance between the left and right side walls of the drawing box (2) and the side plate (11) is 1 to 5 mm.

4. The lithium ion battery plastic uptake box of claim 1, wherein the front-back width of the pull box (2) is less than or equal to the width of the tray (1).

5. The lithium ion battery plastic uptake box of claim 1, wherein a handle is arranged in the middle of the front side of the drawing box (2) to facilitate the drawing of the drawing box (2) in the horizontal direction.

6. The lithium ion battery blister box according to claim 1, wherein the number of the cavities (21) is 1 or more.

7. The lithium ion battery blister box according to claim 6, wherein the plurality of cavities (21) are uniformly arranged in the drawer box (2) at uniform intervals and have the same size.

8. The plastic uptake box for lithium ion batteries according to claim 1, characterized in that the tray (1) and the pull box (2) are selected from one of the rigid plastics PP (polypropylene), PVC (polyvinyl chloride), PET (polyethylene terephthalate) or PS (polystyrene).

9. The lithium ion battery blister box according to claim 1, characterized in that the tray (1) and the pull box (2) have a thickness of 0.5 to 5 mm.