CN211392332U

CN211392332U - Transport case for lithium battery

Info

Publication number: CN211392332U
Application number: CN201922374903.7U
Authority: CN
Inventors: 袁安国; 高雪梅; 徐红欣
Original assignee: Heze Tianying New Energy Co ltd
Current assignee: Heze Tianying New Energy Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-01
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a transport case for lithium cell, including box, case lid, fixed plate, slide bar, first buffer spring, bracing piece, second buffer spring, backup pad, bottom suspension pad, reset spring, limiting plate, blotter, fixture block, clamp plate, go up supporting pad, handle and commentaries on classics board. The utility model has simple structure, supports the lithium battery placed in the box body through the supporting plate, improves the protective capacity during transportation through the buffering of a plurality of springs, avoids the problem of damage caused by large jolt, avoids economic loss and is beneficial to improving the protective effect of the lithium battery; the lithium battery is convenient to store by being connected between the box cover and the box body, the storage of the lithium battery is facilitated, the lithium battery is convenient to limit all around by rotating the pushing limiting plate, collision between the lithium battery and the box body is avoided when shaking occurs, when the lithium battery is taken, the lithium battery is also convenient to take out by rotating the limiting plate, and the convenience in taking and storing is improved.

Description

Transport case for lithium battery

Technical Field

The utility model relates to a transport case specifically is a transport case for lithium cell belongs to lithium cell technical field.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as an anode material and uses a non-aqueous electrolyte solution, and is different from the lithium ion battery in that the lithium battery is a primary battery and the lithium battery is a rechargeable battery, and because the chemical characteristics of the lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, so the lithium battery is not applied for a long time.

The lithium battery is generally a battery which uses manganese dioxide as a positive electrode material, uses metal lithium or alloy metal thereof as a negative electrode material and uses a non-aqueous electrolyte solution, is usually stored by a transport case during transportation, and is likely to bump and be damaged in the transportation process, thereby easily causing economic loss; when taking transport case transport and battery, be unfavorable for operating, increased the transport and taken the degree of difficulty. Therefore, a transport case for a lithium battery is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a transport case for lithium cell in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a transport case for lithium batteries comprises a case cover positioned at the top of a case body, a buffer mechanism and a limit mechanism;

the buffer mechanism comprises a slide bar, a support bar and a support plate, the side wall of the bottom end in the box body is fixedly connected with a fixed plate, the slide bar is connected between the fixed plate and the bottom of the box body in a sliding manner, the slide bar is fixedly connected with the inner wall of the box body through a first buffer spring, the top surface of the fixed plate is fixedly connected with the support plate through a second buffer spring, and the top surface of the support plate is provided with a lower support pad for supporting a lithium battery;

stop gear includes limiting plate and clamp plate, the limiting plate passes through reset spring and box inner wall fixed connection, and limiting plate and blotter fixed connection, clamp plate and case lid bottom fixed connection are located inside the clamp plate case lid bottom surface and last supporting pad fixed connection, case lid side and handle fixed connection, and the case lid side that is located the handle both sides rotates with the commentaries on classics board and is connected.

Preferably, the number of the fixed plates is two, the two fixed plates and the bottom of the box body are respectively connected with the sliding rod in a sliding mode, and two ends of the sliding rod are rotatably connected with the supporting rod.

Preferably, the quantity of bracing piece is four, and every two bracing piece middle parts are rotated and are connected, and every dwang top all rotates with the backup pad and is connected.

Preferably, the quantity of limiting plate is four, and four limiting plates rotate all around with the box inner wall respectively and are connected, and the blotter at every limiting plate top all contacts there is the lithium cell.

Preferably, two fixture blocks of box outer wall fixed connection, two fixture blocks all with the commentaries on classics board joint of U-shaped structure, and box top surface edge is connected with the laminating of case lid top surface.

Preferably, the pressing plate is of a square hollow structure, the bottom surface of the pressing plate is of an inclined structure, and the bottom of the pressing plate is in contact with the limiting plate.

The utility model has the advantages that:

1. the utility model discloses simple structure, convenient operation supports the lithium cell of placing in the box through the backup pad to the protection ability when improving the transportation through the buffering of a plurality of springs avoids meeting the problem that great jolting causes the damage, avoids economic loss's emergence, is favorable to improving the protection effect of lithium cell;

2. the utility model discloses a being connected between case lid and the box makes things convenient for depositing of lithium cell, is favorable to the saving of lithium cell to rotation through promoting the limiting plate is convenient to carry on spacingly all around to the lithium cell, leads to bumping between lithium cell and the box when avoiding taking place to rock, when taking, the rotation of limiting plate also makes things convenient for taking out of lithium cell, has improved the convenience of taking and depositing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. the box, 2, case lid, 3, fixed plate, 4, slide bar, 5, first buffer spring, 6, bracing piece, 7, second buffer spring, 8, backup pad, 9, under bracing pad, 10, reset spring, 11, limiting plate, 12, blotter, 13, fixture block, 14, clamp plate, 15, go up the backup pad, 16, handle, 17, commentaries on classics board.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a transportation box for lithium batteries includes a box cover 2 located on the top of a box body 1, a buffer mechanism and a limit mechanism;

the buffer mechanism comprises a slide bar 4, a support bar 6 and a support plate 8, the side wall of the bottom end in the box body 1 is fixedly connected with a fixed plate 3, the slide bar 4 is connected between the fixed plate 3 and the bottom of the box body 1 in a sliding manner, the slide bar 4 is fixedly connected with the inner wall of the box body 1 through a first buffer spring 5, the top surface of the fixed plate 3 is fixedly connected with the support plate 8 through a second buffer spring 7, and the top surface of the support plate 8 is provided with a lower support pad 9 for supporting a lithium battery;

stop gear includes limiting plate 11 and clamp plate 14, limiting plate 11 passes through

reset spring

10 and 1 inner wall fixed connection of box, and limiting plate 11 and blotter 12 fixed connection,

clamp plate

14 and 2 bottom fixed connection of case lid are located inside clamp plate 14 2 bottom surfaces of case lid and last bolster 15 fixed connection, 2 sides of case lid and handle 16 fixed connection, and 2 sides of case lid that are located 16 both sides of handle rotate with commentaries on classics board 17 and be connected.

The number of the fixed plates 3 is two, the two fixed plates 3 and the bottom of the box body 1 are respectively connected with the slide rod 4 in a sliding mode, and two ends of the slide rod 4 are rotatably connected with the support rod 6; the number of the support rods 6 is four, the middle parts of every two support rods 6 are rotatably connected, and the top end of each rotating rod is rotatably connected with the support plate 8; the number of the limiting plates 11 is four, the four limiting plates 11 are respectively connected with the periphery of the inner wall of the box body 1 in a rotating mode, and the cushion pad 12 at the top of each limiting plate 11 is in contact with a lithium battery; the two fixture blocks 13 on the outer wall of the box body 1 are fixedly connected, the two fixture blocks 13 are clamped with the rotating plate 17 of the U-shaped structure, and the edge of the top surface of the box body 1 is attached to the top surface of the box cover 2; the pressing plate 14 is of a square hollow structure, the bottom surface of the pressing plate 14 is of an inclined structure, and the bottom of the pressing plate 14 is in contact with the limiting plate 11.

The utility model discloses when using, place the lithium cell inside box 1 after case lid 2 is opened, make the lithium cell support through the lower supporting pad 9 of the top surface of backup pad 8, when jolting, backup pad 8 can be in the vertical removal of box 1 inside, make between the bracing piece 6 around the middle part rotation, promote the slide bar 4 lateral shifting of bracing piece 6 bottom, when slide bar 4 moves between fixed plate 3 and box 1 bottom surface, promote first buffer spring 5 and stretch out and draw back, improve the buffer capacity, and support backup pad 8 through second buffer spring 7, further improved the shock attenuation effect, avoid the problem that the lithium cell damages when meetting violent jolting;

when placing the completion back, cover case lid 2 at 1 top of box and compress tightly, make the 14 contact limiting plate 11 tip of clamp plate of 2 bottoms of case lid, promote limiting plate 11 and rotate, limiting plate 11 make reset spring 10 tensile when rotating around its bottom, limiting plate 11's rotation drives blotter 12 and supports at the lithium cell four sides, and then spacing the lithium cell, improve the protection effect of lithium cell, rotate commentaries on classics board 17 again, make commentaries on classics board 17 rotate back and fixture block 13 joint at 2 sides of case lid, make and be connected between case lid 2 and the box 1, when carrying, shift through mentioning handle 16, when taking, opening of case lid 2, make limiting plate 11 drive limiting plate 11 through tensile reset spring 10 and rotate, make and have the clearance between lithium cell and the limiting plate 11 after, conveniently take out the lithium cell.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a transport case for lithium cell which characterized in that: comprises a box cover (2) positioned at the top of a box body (1), a buffer mechanism and a limiting mechanism;

the buffer mechanism comprises a sliding rod (4), a supporting rod (6) and a supporting plate (8), the side wall of the bottom end in the box body (1) is fixedly connected with a fixed plate (3), the sliding rod (4) is connected between the fixed plate (3) and the bottom of the box body (1) in a sliding mode, the sliding rod (4) is fixedly connected with the inner wall of the box body (1) through a first buffer spring (5), the top surface of the fixed plate (3) is fixedly connected with the supporting plate (8) through a second buffer spring (7), and a lower supporting pad (9) used for supporting a lithium battery is arranged on the top surface of the supporting plate (8);

stop gear includes limiting plate (11) and clamp plate (14), limiting plate (11) are through reset spring (10) and box (1) inner wall fixed connection, and limiting plate (11) and blotter (12) fixed connection, clamp plate (14) and case lid (2) bottom fixed connection are located inside clamp plate (14) case lid (2) bottom surface and last supporting pad (15) fixed connection, case lid (2) side and handle (16) fixed connection, and case lid (2) side that is located handle (16) both sides rotates with commentaries on classics board (17) and is connected.

2. The transport case for lithium batteries according to claim 1, characterized in that: the quantity of fixed plate (3) is two, between two fixed plate (3) and box (1) bottom respectively with slide bar (4) sliding connection, and slide bar (4) both ends all rotate with bracing piece (6) and be connected.

3. The transport case for lithium batteries according to claim 1, characterized in that: the quantity of bracing piece (6) is four, and every two bracing pieces (6) middle part is rotated and is connected, and every dwang top all rotates with backup pad (8) and is connected.

4. The transport case for lithium batteries according to claim 1, characterized in that: the number of limiting plate (11) is four, and four limiting plate (11) rotate all around with box (1) inner wall respectively and are connected, and blotter (12) at every limiting plate (11) top all contact there is the lithium cell.

5. The transport case for lithium batteries according to claim 1, characterized in that: two fixture blocks (13) fixed connection of box (1) outer wall, two fixture blocks (13) all with the commentaries on classics board (17) joint of U-shaped structure, and box (1) top surface edge is connected with the laminating of case lid (2) top surface.

6. The transport case for lithium batteries according to claim 1, characterized in that: the pressing plate (14) is of a square hollow structure, the bottom surface of the pressing plate (14) is of an inclined structure, and the bottom of the pressing plate (14) is in contact with the limiting plate (11).