CN212668074U

CN212668074U - Lithium cell is with transportation box with dampproofing function

Info

Publication number: CN212668074U
Application number: CN202021653257.4U
Authority: CN
Inventors: 陈础钦
Original assignee: Individual
Current assignee: Shanghai Yiding New Material Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-09
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a transportation box for lithium cell with dampproofing function, including box body and draw-in groove, the surface of box body one side articulates there is the lid, and the both sides on lid surface all are fixed with the second buckle, the both sides on box body surface all are fixed with first buckle, the inside bottom mounting of box body has the fixed plate, and the fixed surface of fixed plate has equidistant sticising spring, sticising spring and keeping away from the one end of fixed plate and being fixed with and placing the board, the bottom of placing the board both ends all is fixed with reset spring, equidistant regulating spring is all installed to the turning position department of box body bottom, place the inside protection chamber that is provided with of box body of board top, the turning position department of box body bottom all installs the universal wheel. The utility model discloses not only reduce the transport box transport and pile up the time staff's the amount of labour, improved the practicality of transport box, avoided the lithium cell to take place to collide with in the transportation moreover and lead to the phenomenon of damage.

Description

Lithium cell is with transportation box with dampproofing function

Technical Field

The utility model relates to a transportation box technical field specifically is a transportation box for lithium cell with dampproofing function.

Background

The lithium cell, it is a kind of battery that is by lithium metal or lithium alloy as negative pole material, use non-aqueous electrolyte solution, because the chemical property of lithium metal is very active, make processing, saving, the use of lithium metal, it is very high to the environmental requirement, the transportation of lithium cell is to place the lithium cell and transport in the transport box, lithium cell on the present market transports the box, dampproofing effect is poor, cause the damage of lithium cell easily, transportation cost has been improved, consequently, need a lithium cell to solve this problem with dampproofing transport box.

Transport boxes on the market today are various in variety, can basically satisfy people's user demand, but still have certain problem, and specific problem has following several:

1. when the transport box is used, the functions of convenient carrying and stacking are rarely arranged, so that the labor amount of workers during carrying and stacking of the transport box is increased;

2. when the transportation box is used, the moisture-proof and sealing functions are generally difficult to realize, so that the practicability of the transportation box is reduced;

3. the transportation box hardly realizes shock attenuation and firm function in the transportation to lead to the lithium cell to take place to collide with easily in the transportation and lead to the phenomenon of damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transportation box for lithium cell with dampproofing function to propose the amount of labour that has increased transportation box transport and staff when piling up in solving above-mentioned background art, reduced the practicality of transportation box and leaded to the problem of the easy emergence of lithium cell in the transportation phenomenon that leads to the damage of colliding with.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery transportation box with a moisture-proof function comprises a box body and a clamping groove, wherein a cover body is hinged to the surface of one side of the box body, second buckles are fixed to two sides of the surface of the cover body, first buckles are fixed to two sides of the surface of the box body, the first buckles and the second buckles are mutually clamped and matched, a fixed plate is fixed to the bottom end of the interior of the box body, compression springs with equal intervals are fixed to the surface of the fixed plate, a placing plate is fixed to one end, away from the fixed plate, of each compression spring, the bottom of each placing plate penetrates through two ends of the fixed plate, return springs are fixed to the bottoms of two ends of each placing plate, one ends, away from the placing plate, of the return springs are fixedly connected with the surface of the box body, adjusting springs with equal intervals are installed at the corner positions of the bottom of the box body, a protection cavity is arranged in the box body above the placing plate, and the bottoms of the, the corner position department of box body bottom all installs the universal wheel, and one side of universal wheel all is fixed with places the piece to the draw-in groove has all been seted up to the both sides of placing the piece.

Preferably, one side that first buckle was kept away from to the box body is fixed with the pull rod, and the inside cover of pull rod is equipped with the extension pole, the surface of pull rod both sides all threaded connection have a set screw, and the one end of set screw run through the pull rod and with the surperficial threaded connection who extends the pole.

Preferably, the corner position of the top of the cover body is fixed with a supporting block, a groove is formed in the supporting block, fastening springs are fixed on the surfaces of two sides of the groove, and a clamping block is fixed at one end, far away from the groove, of each fastening spring.

Preferably, the both ends of lid inner wall all are fixed with dry lid, and the below of dry lid is provided with dry frame to dry frame all is fixed with the magnet piece with the surface of dry lid, magnetic force fit each other between the adjacent magnet piece simultaneously.

Preferably, the surface in protection chamber is provided with the foam-rubber cushion, and all is fixed with equidistant extension spring on the protection chamber both sides inner wall of foam-rubber cushion top to the sponge board is all installed to the one end that the protection chamber was kept away from to the extension spring.

Preferably, the drying frame and the inside of dry lid all are provided with the drier, the surface of dry frame all threaded connection has fastening screw, and fastening screw's one end run through dry frame and with the surface threaded connection of dry lid, the box body all is fixed with the sealing strip with the surface of lid.

Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery transport box with the moisture-proof function not only reduces the labor amount of workers when the transport box is carried and stacked, improves the practicability of the transport box, but also avoids the damage phenomenon caused by collision of lithium batteries in the transport process;

1. through the arrangement of the stretching rods, the placing blocks, the universal wheels and the supporting blocks, firstly, the stretching rods are stretched to enable the stretching rods to move to proper positions, the stretching rods are dragged to realize the movement of the box bodies under the action of the universal wheels, when a plurality of box bodies are transported, the placing blocks are inserted into the grooves in the supporting blocks, meanwhile, the clamping blocks are pushed under the elastic action of the fastening springs, the convenient transportation and stacking functions of the transportation box are realized, and therefore the labor amount of workers during transportation and stacking of the transportation box is reduced;

2. the box body is opened through the arrangement of the protection cavity, the drying agent, the sealing strip and the drying frame, then the lithium battery is placed in the protection cavity, then the drying agent is placed in the drying cover and the drying frame through the rotation of the fastening screw, then the drying cover and the drying frame are closed under the action of the magnet block, the lithium battery is sealed under the action of the box body and the sealing strip on the surface of the cover body, the moisture-proof and sealing functions of the transportation box are realized, and the practicability of the transportation box is improved;

3. through being provided with place the board, sticis the spring, extension spring and fixed plate, the lithium cell places the board through protection chamber extrusion, the messenger places the board and takes place to rock in the fixed plate top, place the elastic action of board bottom reset spring and upwards extrude placing the board, simultaneously under the elastic action of protection chamber surface extension spring, promote the sponge board and fasten the centre gripping to the lithium cell, realized the transportation box when the transportation shock attenuation and the firm function of lithium cell, thereby the phenomenon that the lithium cell takes place to collide with and lead to the damage in the transportation has been avoided.

Drawings

Fig. 1 is a schematic view of the appearance structure of the utility model;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the top view cross-section enlarged structure of the present invention;

fig. 4 is a rear view schematic diagram of the stacked state of the present invention.

In the figure: 1. a box body; 2. a universal wheel; 3. placing the blocks; 4. a first buckle; 5. a cover body; 6. a sealing strip; 7. a support block; 8. a second buckle; 9. a card slot; 10. a fixing plate; 11. a compression spring; 12. placing the plate; 1201. a return spring; 13. adjusting the spring; 14. a protective cavity; 15. a sponge plate; 16. a groove; 17. drying the cover; 18. a desiccant; 19. a magnet block; 20. an extension spring; 21. a sponge cushion; 22. fastening screws; 23. drying the frame; 24. a pull rod; 25. a stretch rod; 26. a clamping block; 27. a fastening spring; 28. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a structure of a transportation box for lithium battery with dampproof function as shown in figure 1 and figure 2, which comprises a box body 1 and a clamping groove 9, wherein the surface of one side of the box body 1 is hinged with a cover body 5, the two sides of the surface of the cover body 5 are both fixed with second buckles 8, the two sides of the surface of the box body 1 are both fixed with first buckles 4, the first buckles 4 and the second buckles 8 are mutually clamped and matched, the bottom end inside the box body 1 is fixed with a fixed plate 10, the surface of the fixed plate 10 is fixed with equally-spaced compression springs 11, one end of the compression spring 11 far away from the fixed plate 10 is fixed with a placing plate 12, the bottom of the placing plate 12 penetrates through the two ends of the fixed plate 10, the bottoms of the two ends of the placing plate 12 are both fixed with reset springs 1201, one end of the reset spring 1201 far away from the placing plate 12 is fixedly connected with the surface of the box body 1, the corner position of, a protection cavity 14 is arranged in the box body 1 above the placing plate 12, the bottom of the protection cavity 14 is fixedly connected with the placing plate 12 and the adjusting spring 13 respectively, a spongy cushion 21 is arranged on the surface of the protection cavity 14, stretching springs 20 with equal intervals are fixed on the inner walls of the two sides of the protection cavity 14 above the spongy cushion 21, and a sponge plate 15 is arranged at one end, far away from the protection cavity 14, of each stretching spring 20 and is used for damping and stabilizing the lithium battery when the transport box is transported;

further, as shown in fig. 2 and 3, both ends of the inner wall of the cover body 5 are fixed with drying covers 17, a drying frame 23 is disposed below the drying covers 17, and both surfaces of the drying frame 23 and the drying covers 17 are fixed with magnet blocks 19, meanwhile, the adjacent magnet blocks 19 are in magnetic cooperation with each other, the drying frame 23 and the drying covers 17 are internally provided with drying agents 18, both surfaces of the drying frame 23 are in threaded connection with fastening screws 22, one end of each fastening screw 22 penetrates through the drying frame 23 and is in threaded connection with the surface of the drying cover 17, and both surfaces of the box body 1 and the cover body 5 are fixed with sealing strips 6 for moisture-proof and sealing operation of the transport box;

the universal wheel 2 is all installed in the turning position department of box body 1 bottom, and one side of universal wheel 2 all is fixed with places piece 3, and the draw-in groove 9 has all been seted up to the both sides of placing piece 3, the turning position department at lid 5 top all is fixed with supporting shoe 7, and the inside of supporting shoe 7 has seted up recess 16, the surface of recess 16 both sides all is fixed with fastening spring 27, and fastening spring 27 keeps away from the one end of recess 16 and all is fixed with fixture block 26, one side that first buckle 4 was kept away from to box body 1 is fixed with pull rod 24, and the inside cover of pull rod 24 is equipped with and stretches out pole 25, the surface of pull rod 24 both sides all threaded connection has set screw 28, and the one end of set screw 28 runs through pull rod 24 and with the surface threaded connection who stretches out pole 25, a convenient transport and the pile.

The working principle is as follows: when the box body 1 is used, firstly, the fixing screws 28 are rotated to enable the surfaces of the fixing screws 28 and the extension rods 25 to be loosened, then the extension rods 25 are stretched to enable the extension rods 25 to move to proper positions, the fixing screws 28 are rotated reversely to fix, the extension rods 25 are dragged to enable the box bodies 1 to move under the action of the universal wheels 2, when a plurality of box bodies 1 are transported, the placing blocks 3 are inserted into the grooves 16 in the supporting blocks 7, meanwhile, the clamping blocks 26 are pushed under the action of the elastic force of the fastening springs 27, the clamping blocks 26 are in clamping fit with the clamping grooves 9 in the surfaces of the placing blocks 3, the box bodies 1 can be conveniently stacked, meanwhile, the stability of stacking is kept, the convenient transporting and stacking functions of the transporting boxes are achieved, and the labor amount of workers during transporting and stacking the transporting boxes is reduced;

after moving to a proper position, the box body 1 is opened, then the lithium battery is placed in the protective cavity 14, then the fastening screw 22 is rotated to enable the surface of the fastening screw 22 and the surface of the drying cover 17 to be loosened, the drying agent 18 is placed in the drying cover 17 and the drying frame 23, then the drying cover 17 and the drying frame 23 are closed under the action of the magnet block 19, finally the fastening screw 22 is rotated reversely to be fixed, then the box body 1 and the cover body 5 are closed under the mutual clamping action of the first buckle 4 and the second buckle 8, simultaneously the lithium battery is sealed under the action of the sealing strip 6 on the surface of the box body 1 and the cover body 5, so as to realize the moisture-proof and sealing functions of the transport box, thereby improving the practicability of the transport box, and when shaking occurs in the transport process, the lithium battery extrudes the placing plate 12 through the protective cavity 14 to enable the placing plate 12 to shake above the fixing plate 10, place board 12 bottom reset spring 1201's spring action and upwards extrude placing board 12, the compressed spring 11 on fixed plate 10 surface produces the resilience force to placing board 12 simultaneously, adjust spring 13 and the spring action that compresses spring 11 down carry out the shock attenuation buffering to protection chamber 14, simultaneously under the spring action of protection chamber 14 surface extension spring 20, promote sponge board 15 and fasten the centre gripping to the lithium cell, with the shock attenuation and the firm function of realization transportation box to the lithium cell when the transportation, thereby avoided the lithium cell to take place to collide with the phenomenon that leads to the damage in the transportation, finally accomplish the use work of transportation box.

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.

Claims

1. The utility model provides a transportation box for lithium cell with dampproofing function, includes box body (1) and draw-in groove (9), its characterized in that: the surface of one side of the box body (1) is hinged with a cover body (5), two sides of the surface of the cover body (5) are respectively fixed with a second buckle (8), two sides of the surface of the box body (1) are respectively fixed with a first buckle (4), the first buckle (4) and the second buckle (8) are mutually matched in a clamping manner, the bottom end inside the box body (1) is fixed with a fixed plate (10), the surface of the fixed plate (10) is fixed with compression springs (11) at equal intervals, one end, far away from the fixed plate (10), of each compression spring (11) is fixed with a placing plate (12), the bottom of each placing plate (12) penetrates through two ends of the fixed plate (10), the bottoms of two ends of each placing plate (12) are respectively fixed with a return spring (1201), one end, far away from each placing plate (12), of each return spring (1201) is fixedly connected with the surface of the box body (1), and the corner positions of the bottom of the box body (1) are respectively provided with, the utility model discloses a storage box, including placing board (12), box body (1) inside of placing board (12) top is provided with protection chamber (14), and the bottom of protection chamber (14) respectively with place board (12) and regulating spring (13) fixed connection, turning position department of box body (1) bottom all installs universal wheel (2), and one side of universal wheel (2) all is fixed with places piece (3) to the draw-in groove (9) have all been seted up to the both sides of placing piece (3).

2. The transportation box for lithium battery with moisture-proof function as claimed in claim 1, wherein: one side that first buckle (4) were kept away from in box body (1) is fixed with pull rod (24), and the inside cover of pull rod (24) is equipped with and stretches out pole (25), the equal threaded connection in surface of pull rod (24) both sides has set screw (28), and the one end of set screw (28) run through pull rod (24) and with the surperficial threaded connection who stretches out pole (25).

3. The transportation box for lithium battery with moisture-proof function as claimed in claim 1, wherein: supporting blocks (7) are fixed at the corner positions of the top of the cover body (5), a groove (16) is formed in the supporting blocks (7), fastening springs (27) are fixed on the surfaces of the two sides of the groove (16), and a clamping block (26) is fixed at one end, far away from the groove (16), of each fastening spring (27).

4. The transportation box for lithium battery with moisture-proof function as claimed in claim 1, wherein: both ends of lid (5) inner wall all are fixed with dry lid (17), and the below of dry lid (17) is provided with dry frame (23) to the surface of dry frame (23) and dry lid (17) all is fixed with magnet piece (19), and magnetic force cooperation each other between adjacent magnet piece (19) simultaneously.

5. The transportation box for lithium battery with moisture-proof function as claimed in claim 1, wherein: the surface of the protection cavity (14) is provided with a spongy cushion (21), the inner walls of two sides of the protection cavity (14) above the spongy cushion (21) are fixed with stretching springs (20) at equal intervals, and the ends, far away from the protection cavity (14), of the stretching springs (20) are provided with sponge plates (15).

6. The transportation box for lithium battery with moisture-proof function as claimed in claim 4, wherein: drying frame (23) and the inside of dry lid (17) all are provided with drier (18), the surface of dry frame (23) all threaded connection has fastening screw (22), and the one end of fastening screw (22) run through dry frame (23) and with the surface threaded connection of dry lid (17), box body (1) and the surface of lid (5) all are fixed with sealing strip (6).