CN218569170U

CN218569170U - Lithium ion battery liquid injection tool

Info

Publication number: CN218569170U
Application number: CN202222678328.1U
Authority: CN
Inventors: 娄贵珍; 胡远升; 娄冬冬; 韦小卫
Original assignee: Dongguan Zhenghui New Energy Co ltd
Current assignee: Dongguan Zhenghui New Energy Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-03-03
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a lithium ion battery production technical field specifically is a lithium ion battery annotates liquid frock, the on-line screen storage device comprises a base, be provided with clamping structure and extending structure on the base, clamping structure and extending structure are connected with annotates the liquid structure, clamping structure includes the base block, be provided with several centre gripping groove on the base block, be provided with roof and two splint in the centre gripping inslot, be provided with the expansion bend between splint and the centre gripping groove, the roof sets up between two splint, one side of splint is provided with magnet, and the opposite side is connected with the several regulating plate through magnet, one side of roof is provided with magnet, and the opposite side is connected with the regulating block through magnet, through the cooperation between splint, roof, regulating plate and the regulating block, can realize the fixed free adjustment to lithium ion battery for this frock can be applicable to the lithium ion battery of various models, has improved the suitability of this frock greatly.

Description

Lithium ion battery liquid injection tool

Technical Field

The utility model relates to a lithium ion battery production technical field specifically is a lithium ion battery annotates liquid frock.

Background

As is well known, lithium ion batteries are common in life and are used in many devices.

Some liquid injection tools for lithium ion batteries exist today, which mainly include an upper part and a lower part, one part is a structure for injecting liquid, the other part is a structure for fixing the lithium ion battery for medical use, and the upper part and the lower part are used in cooperation, however, after purchasing several liquid injection tools commonly used in the market, the company discovers that the size, the shape and the like of the lithium ion battery are different due to the difference of orders of the lithium ion battery, and after replacing the model of the lithium ion battery, the fixing structure of the liquid injection tool needs to be adjusted, but the adjustment of the fixing structure of the liquid injection tool is difficult and cannot be conveniently adjusted to the desired effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lithium ion battery annotates liquid frock, it has can conveniently adjust fixed knot and go up and down effect more facilitates the use.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a lithium ion battery liquid injection tool comprises a base, wherein a clamping structure and a telescopic structure are arranged on the base, the clamping structure and the telescopic structure are connected with a liquid injection structure, the clamping structure comprises a base block, a plurality of clamping grooves are formed in the base block, a top plate and two clamp plates are arranged in the clamping grooves, a telescopic device is arranged between the clamp plates and the clamping grooves, the top plate is arranged between the two clamp plates, a magnet is arranged on one side of each clamp plate, a plurality of adjusting plates are connected to the other side of each clamp plate through the magnet, a magnet is arranged on one side of the top plate, and an adjusting block is connected to the other side of each top plate through the magnet;

the telescopic structure comprises a supporting block, an inner groove is formed in the supporting block, a driving rod is connected in the inner groove in a rotating mode, a plurality of rotating rods are connected to the driving rod, a connecting rod is connected to the rotating rods in a rotating mode, a sliding block is connected to the supporting block in a sliding mode and is connected with the connecting rod in a rotating mode, the sliding block is connected with a liquid injection structure, a plurality of sliding grooves are formed in the base block, a first spring is connected to the sliding grooves, a sliding rod is connected with the first spring, the sliding rod is connected with the liquid injection structure, and the driving rod extends out of the supporting block and is connected with a handle.

Furthermore, a clamping groove and a clamping plate are respectively arranged on two sides of each adjusting plate, clamping grooves which are matched with each other are also arranged on the clamping plates, and the plurality of adjusting plates and the clamping plates are positioned through the matching of the clamping plates and the clamping grooves.

Further, the bottom of splint is the slope form setting to the regulating plate with splint matched with also has the same structure with splint.

Further, the expansion bend includes two loop bars that cup joint each other to be connected with the connecting plate, and the connecting plate is connected with the magnet department of splint, two be provided with the second spring around the loop bar.

Furthermore, the clamping plate is connected with the base block through a corrugated sleeve.

Further, the handle is arranged in a bending shape, and the bending direction is a direction far away from the base block.

(III) advantageous effects

Compared with the prior art, the utility model provides a lithium ion battery annotates liquid frock possesses following beneficial effect:

this lithium ion battery annotates liquid frock through the cooperation between splint, roof, regulating plate and the regulating block, can realize the free adjustment fixed to lithium ion battery for this frock can be applicable to the lithium ion battery of various models, has improved the suitability of this frock greatly, and the extending structure's of this frock special construction through needs when flexible, only need rotate the handle can, make extending structure's use convenience more, swift.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged schematic view of a portion A shown in FIG. 1 according to the present invention;

fig. 3 is a partial right-view structural schematic diagram of the present invention;

fig. 4 is a schematic structural diagram of fig. 3 in another state according to the present invention.

In the figure: 1. a base; 2. a liquid injection structure; 3. a base block; 4. a clamping groove; 5. a splint; 6. a top plate; 7. a magnet; 8. an adjusting plate; 9. an adjusting block; 10. a support block; 11. an inner tank; 12. a drive rod; 13. a rotating rod; 14. a connecting rod; 15. a slider; 16. a chute; 17. a first spring; 18. a slide bar; 19. a handle; 20. clamping a plate; 21. a loop bar; 22. a connecting plate; 23. a second spring; 24. and (4) a corrugated sleeve.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model discloses a lithium ion battery annotates liquid frock, the on-line screen storage device comprises a base 1, be provided with clamping structure and extending structure on the base 1, clamping structure and extending structure are connected with annotate liquid structure 2, clamping structure includes base block 3, be provided with several centre gripping groove 4 on the base block 3, be provided with roof 6 and two splint 5 in the centre gripping groove 4, be provided with the expansion bend between splint 5 and the centre gripping groove 4, roof 6 sets up between two splint 5, one side of splint 5 is provided with magnet 7, the opposite side is connected with several regulating plate 8 through magnet 7, one side of roof 6 is provided with magnet 7, the opposite side is connected with regulating block 9 through magnet 7, when the centre gripping between two splint 5 can not match the battery of new order, can load on or pull down suitable regulating plate 8 on two splint 5, thereby reduce or increase the interval between two splint 5, thereby make this frock can be applicable to the lithium ion battery of various thickness, the both sides of every regulating plate 8 are provided with draw-in groove and cardboard 20 respectively, and also be provided with the draw-in groove that the phase-match sets up on the draw-in groove 5, through the cooperation of regulating plate 20 and the cardboard 20, the difficult circumstances of getting off of the fixed power of fixing under the cardboard 8, the circumstances of the cardboard is not good.

The bottom of splint 5 is the slope form setting to also have the same structure with splint 5 matched with regulating plate 8 with splint 5, can make splint 5 be uncovered form, make when the dress with take off lithium ion battery more convenient.

The expansion bend includes two loop bars 21 that cup joint each other to be connected with connecting plate 22, and connecting plate 22 is connected with splint 5's magnet 7 department, when fixed expansion bend, can also carry out reinforced connection to magnet 7, is provided with first spring 17 around two loop bars 21.

The clamping plate 5 is connected with the base block 3 through the corrugated sleeve 24, the corrugated sleeve 24 is made of rubber, and the corrugated sleeve 24 can stretch due to the corrugated effect of the corrugated sleeve 24 and plays a role in shielding.

The telescopic structure comprises a supporting block 10, an inner groove 11 is formed inside the supporting block 10, a driving rod 12 is rotationally connected in the inner groove 11, a plurality of rotating rods 13 are connected to the driving rod 12, a connecting rod 14 is rotationally connected to the rotating rods 13, a sliding block 15 is slidably connected to the supporting block 10 and is rotationally connected with the connecting rod 14, the sliding block 15 is connected with the liquid injection structure 2, a plurality of sliding grooves 16 are formed in the base block 3, a second spring 23 is connected to the sliding grooves 16, the second spring 23 is connected with a sliding rod 18, the sliding rod 18 is connected with the liquid injection structure 2, the driving rod 12 extends out of the supporting block 10 and is connected with a handle 19, the handle 19 is arranged in a bending mode, the bending direction is the direction far away from the base block 3, the handle 19 can be more convenient to use, when the handle 19 is used, the handle 19 rotates downwards, the liquid injection structure 2 moves downwards, and when the handle 19 is loosened, the liquid injection structure 2 is driven to move upwards under the action of the second spring 23.

When the tool is used, firstly, the lithium ion battery is installed between the plurality of clamping plates 5 and the top plate 6, every two clamping plates 5 can clamp and fix the lithium ion battery, the top plate 6 can play a positioning effect when the lithium ion battery is placed, so when the lithium ion battery is placed, the lithium ion battery needs to be pushed inwards, the ice corrosion lithium ion battery is supported on the adjusting block 9 on the top plate 6 or the top plate 6, the elastic force of the first spring 17 of the expansion piece in the tool cannot be too large, so the battery can be directly pushed between the two clamping plates 5, excessive clamping force cannot be applied to the lithium ion battery, a good clamping and fixing effect can be brought, and the clamping effect of the lithium ion battery can be adjusted by installing and disassembling the appropriate adjusting plate 8.

After the lithium ion battery is assembled, the handle 19 is rotated downwards, the liquid injection structure 2 is moved downwards, the lithium ion battery is injected with liquid through the liquid injection structure 2, after the liquid injection is completed, the handle 19 is rotated upwards, the liquid injection structure 2 is moved upwards, and then the plurality of lithium ion batteries are taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium ion battery annotates liquid frock, includes base (1), be provided with clamping structure and extending structure on base (1), clamping structure and extending structure are connected with annotate liquid structure (2), its characterized in that: the clamping structure comprises a base block (3), a plurality of clamping grooves (4) are formed in the base block (3), a top plate (6) and two clamping plates (5) are arranged in each clamping groove (4), a telescopic device is arranged between each clamping plate (5) and each clamping groove (4), the top plate (6) is arranged between the two clamping plates (5), one side of each clamping plate (5) is provided with a magnet (7), the other side of each clamping plate is connected with a plurality of adjusting plates (8) through the magnet (7), one side of the top plate (6) is provided with the magnet (7), and the other side of each top plate is connected with an adjusting block (9) through the magnet (7);

the telescopic structure comprises a supporting block (10), an inner groove (11) is formed in the supporting block (10), a driving rod (12) is connected to the inner groove (11) in a rotating mode, a plurality of rotating rods (13) are connected to the driving rod (12), the rotating rods (13) are connected with a connecting rod (14) in a rotating mode, a sliding block (15) is connected to the supporting block (10) in a sliding mode and is connected with the connecting rod (14) in a rotating mode, the sliding block (15) is connected with a liquid injection structure (2), a plurality of sliding grooves (16) are formed in the base block (3), a first spring (17) is connected to the sliding grooves (16) in the sliding mode, the first spring (17) is connected with a sliding rod (18), the sliding rod (18) is connected with the liquid injection structure (2), and the driving rod (12) extends out of the supporting block (10) and is connected with a handle (19).

2. The lithium ion battery liquid injection tool according to claim 1, characterized in that: the clamping grooves and the clamping plates (20) are respectively arranged on two sides of each adjusting plate (8), the clamping plates (5) are also provided with the clamping grooves which are arranged in a matched mode, and the adjusting plates (8) and the clamping plates (5) are located through the matching of the clamping plates (20) and the clamping grooves.

3. The lithium ion battery liquid injection tool according to claim 1, characterized in that: the bottom of splint (5) is the slope form setting to regulating plate (8) with splint (5) matched with also has the same structure with splint (5).

4. The lithium ion battery liquid injection tool according to claim 1, characterized in that: the expansion piece comprises two sleeve rods (21) which are sleeved with each other and are connected with a connecting plate (22), the connecting plate (22) is connected with a magnet (7) of the clamping plate (5), and second springs (23) are arranged around the two sleeve rods (21).

5. The lithium ion battery liquid injection tool according to claim 1, characterized in that: the clamping plate (5) is connected with the base block (3) through a corrugated sleeve (24).

6. The lithium ion battery liquid injection tool according to claim 1, characterized in that: the handle (19) is arranged in a bending shape, and the bending direction is a direction far away from the base block (3).