CN218385595U

CN218385595U - Many parallel strings of mounting fixture of cylinder lithium cell

Info

Publication number: CN218385595U
Application number: CN202221314587.XU
Authority: CN
Inventors: 吴彝芳; 李美可; 李明英
Original assignee: Shenzhen Hi Chipcom Electronics Co ltd
Current assignee: Rongcheng Tuopuwei New Energy Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-24
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a many parallel-serial mounting fixture of cylinder lithium cell, comprising a base plate, fixedly connected with backup pad on the bottom plate, fixedly connected with fixing base in the backup pad, fixedly connected with fixed plate on the fixing base, fixed plate and backup pad fixed connection, the inside fixedly connected with dead lever of fixed plate, the outside of dead lever is provided with first spring, the briquetting has been cup jointed in the outside slip of dead lever, briquetting and fixed plate sliding connection, the contact has the lithium cell on the briquetting, sliding connection has places the board on the lithium cell, place the board respectively with bottom plate and backup pad fixed connection, the contact has the clamp splice on the lithium cell. The utility model discloses a design clamp splice's effect can carry on spacingly to the horizontal direction of lithium cell, and through the effect of briquetting, can carry on spacingly to the vertical direction of lithium cell to make the centre gripping effect to the lithium cell better.

Description

Many parallel strings of cylindrical lithium cell mounting fixture

Technical Field

The utility model relates to a lithium cell technical field specifically is many parallel-serial mounting fixture of cylinder lithium cell.

Background

As is well known, the application field of lead-acid batteries is wide, energy conservation and environmental protection are greatly promoted in China in nearly two years, thousands of large and small lead-acid battery plants are successively closed, the market demand of the lithium batteries is increased, the lithium batteries have the characteristics of small volume, light weight, safety, no pollution and the like, the lead-acid batteries are completely replaced in each field due to the superior cost performance, the ultra-long cycle life is bound to be achieved, and the lithium batteries need to be provided with clamps when being connected in parallel. Many parallel strings of mounting fixture of present cylinder lithium cell are when using, and spacing effect to the battery is not enough to can't use to the lithium cell of different models size.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many parallel-series mounting fixture of cylinder lithium cell has solved the problem not enough to the spacing effect of battery, has still solved the problem that can't use to the lithium cell of different models size.

In order to achieve the above object, the utility model provides a following technical scheme: many parallel-serial mounting fixture of cylinder lithium cell, comprising a base plate, fixedly connected with backup pad on the bottom plate, fixedly connected with fixing base in the backup pad, fixedly connected with fixed plate on the fixing base, fixed plate and backup pad fixed connection, the inside fixedly connected with dead lever of fixed plate, the outside of dead lever is provided with first spring, the briquetting has been cup jointed in the outside slip of dead lever, briquetting and fixed plate sliding connection, the contact has the lithium cell on the briquetting, sliding connection has the board of placing on the lithium cell, place the board respectively with bottom plate and backup pad fixed connection, the contact has the clamp splice on the lithium cell, fixedly connected with connecting rod on the clamp splice, connecting rod and fixing base sliding connection, the inside of fixing base is provided with the second spring, fixedly connected with guide arm on the clamp splice, guide arm and fixing base sliding connection.

Preferably, one end of the first spring is fixedly connected with the fixing plate, and the other end of the first spring is fixedly connected with the pressing block. By designing the first spring, the acting force of the first spring can act on the pressing block.

Preferably, the pressing block is provided with a sliding chute, and the sliding chute is connected with a fixing rod in a sliding manner. Through the design spout for the briquetting can take place relative slip with the dead lever.

Preferably, the placing plate is provided with a groove, and a lithium battery is connected to the inside of the groove in a sliding manner. Through designing the groove, make the lithium cell slide in the groove.

Preferably, one end of the second spring is fixedly connected with the fixed seat, and the other end of the second spring is fixedly connected with the connecting rod. The second spring is designed such that the force of the second spring acts on the link.

Preferably, the fixing seat is provided with a guide groove, and the guide groove is connected with a guide rod in a sliding manner. By designing the guide groove, the guide rod can slide in the guide groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a design clamp splice's effect can carry on spacingly to the horizontal direction of lithium cell, and through the effect of briquetting, can carry on spacingly to the vertical direction of lithium cell to make the centre gripping effect to the lithium cell better.

2. The utility model discloses a sliding connection of design connecting rod and fixing base for the interval of two clamp splices can be adjusted, and through the sliding connection of briquetting and dead lever and fixed plate, make the height of briquetting to adjust, thereby make the lithium cell of the adaptable different model sizes of anchor clamps to use, improved the anchor clamps suitability.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a fixed seat; 4. a fixing plate; 5. fixing the rod; 6. a first spring; 7. pressing into blocks; 8. a chute; 9. a lithium battery; 10. placing a plate; 11. a groove; 12. a clamping block; 13. a connecting rod; 14. a second spring; 15. a guide bar; 16. a guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, fig. 2, many parallel-series fixing clamp of cylinder lithium cell, including bottom plate 1, fixedly connected with backup pad 2 on the bottom plate 1, fixedly connected with fixing base 3 on the backup pad 2, fixedly connected with fixed plate 4 on the fixing base 3, fixed plate 4 and backup pad 2 fixed connection, the inside fixedly connected with dead lever 5 of fixed plate 4, the outside of dead lever 5 is provided with first spring 6, the one end and the 4 fixed connection of fixed plate of first spring 6, the other end and the briquetting 7 fixed connection of first spring 6, through designing first spring 6, make the effort of first spring 6 can act on briquetting 7.

Please refer to fig. 1 and 2, a pressing block 7 is slidably sleeved outside the fixing rod 5, a sliding groove 8 is formed in the pressing block 7, the fixing rod 5 is slidably connected inside the sliding groove 8, the sliding groove 8 is designed, so that the pressing block 7 can slide relative to the fixing rod 5, the pressing block 7 is slidably connected with the fixing plate 4, a lithium battery 9 is in contact with the pressing block 7, a placing plate 10 is slidably connected to the lithium battery 9, a groove 11 is formed in the placing plate 10, the lithium battery 9 is slidably connected inside the groove 11, and the lithium battery 9 can slide in the groove 11 by designing the groove 11.

Referring to fig. 1, 2, and 3, a placing plate 10 is fixedly connected to a bottom plate 1 and a supporting plate 2, a clamping block 12 is contacted to a lithium battery 9, a connecting rod 13 is fixedly connected to the clamping block 12, the connecting rod 13 is slidably connected to a fixing seat 3, a second spring 14 is disposed inside the fixing seat 3, one end of the second spring 14 is fixedly connected to the fixing seat 3, and the other end of the second spring 14 is fixedly connected to the connecting rod 13, the second spring 14 is designed to enable an acting force of the second spring 14 to act on the connecting rod 13, a guide rod 15 is fixedly connected to the clamping block 12, the guide rod 15 is slidably connected to the fixing seat 3, a guide groove 16 is formed in the fixing seat 3, a guide rod 15 is slidably connected to the inside of the guide groove 16, and the guide rod 15 is slidable in the guide groove 16 by designing the guide groove 16.

The utility model discloses specific implementation process as follows: when in use, when the lithium battery 9 needs to be clamped and fixed, the lithium battery 9 is firstly inserted into the fixing seat 3 from the lower end of the fixing seat 3, the lithium battery 9 is obliquely arranged in the wide groove of the fixing seat 3 during insertion, the installation is convenient, the size of the wide groove is designed to be enough to place the lithium battery 9, so that the lithium battery 9 is contacted with the clamping block 12, the lithium battery 9 can slide upwards along the inclined plane of the clamping block 12, so that the clamping block 12 drives the connecting rod 13 to move horizontally, the connecting rod 13 presses the second spring 14, at the same time, the clamping block 12 will drive the guide rod 15 to slide along the guide groove 16, and at the same time, the lithium battery 9 will move upwards to contact with the pressing block 7, so that the pressing block 7 slides along the fixing rod 5, the pressing block 7 will press the first spring 6, then the lithium battery 9 is slowly lowered down so that the lithium battery 9 is inserted into the groove 11 of the placing plate 10, at this time, a reaction force is given to the connecting rod 13 by the elastic action of the second spring 14, the reaction force acts on the clamping block 12, so that the clamping block 12 keeps contact with the lithium battery 9, the horizontal direction of the lithium battery 9 can be limited, meanwhile, a downward reaction force is given to the pressing block 7 through the elastic action of the first spring 6, so that the pressing block 7 gives a downward pressure to the lithium battery 9, so that the lithium battery 9 is always in contact with the placing plate 10 and the pressing block 7, the vertical direction of the lithium battery 9 can be limited, thereby leading the clamping effect of the lithium battery 9 to be better, leading the distance between the two clamping blocks 12 to be adjusted by designing the sliding connection of the connecting rod 13 and the fixed seat 3, and the height of the pressing block 7 can be adjusted through the sliding connection of the pressing block 7, the fixed rod 5 and the fixed plate 4, therefore, the clamp can be suitable for lithium batteries 9 of different models and sizes to be used, and the applicability of the clamp is improved.

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. Many parallel strings of mounting fixture of cylinder lithium cell, including bottom plate (1), its characterized in that: fixedly connected with backup pad (2) on bottom plate (1), fixedly connected with fixing base (3) on backup pad (2), fixedly connected with fixed plate (4) on fixing base (3), fixed plate (4) and backup pad (2) fixed connection, the inside fixedly connected with dead lever (5) of fixed plate (4), the outside of dead lever (5) is provided with first spring (6), briquetting (7) have been cup jointed in the outside slip of dead lever (5), briquetting (7) and fixed plate (4) sliding connection, the contact has lithium cell (9) on briquetting (7), sliding connection has place board (10) on lithium cell (9), place board (10) respectively with bottom plate (1) and backup pad (2) fixed connection, the contact has clamp splice (12) on lithium cell (9), fixedly connected with connecting rod (13) on clamp splice (12), connecting rod (13) and fixing base (3) sliding connection, the inside of fixing base (3) is provided with second spring (14), fixedly connected with guide arm (15) on clamp splice (12), guide arm (15) and fixing base (3) sliding connection.

2. The cylindrical lithium battery multi-parallel-string fixing clamp of claim 1, characterized in that: one end of the first spring (6) is fixedly connected with the fixing plate (4), and the other end of the first spring (6) is fixedly connected with the pressing block (7).

3. The cylindrical lithium battery multi-parallel-string fixing clamp of claim 1, characterized in that: the pressing block (7) is provided with a sliding chute (8), and the inside of the sliding chute (8) is slidably connected with a fixing rod (5).

4. The cylindrical lithium battery multi-parallel-string fixing clamp of claim 1, characterized in that: a groove (11) is formed in the placing plate (10), and a lithium battery (9) is connected to the inside of the groove (11) in a sliding mode.

5. The multi-parallel-string fixing clamp for the cylindrical lithium battery as claimed in claim 1, wherein: one end of the second spring (14) is fixedly connected with the fixed seat (3), and the other end of the second spring (14) is fixedly connected with the connecting rod (13).

6. The cylindrical lithium battery multi-parallel-string fixing clamp of claim 1, characterized in that: a guide groove (16) is formed in the fixed seat (3), and a guide rod (15) is connected to the inside of the guide groove (16) in a sliding mode.