CN219436054U - Soft packet of electric core fixed subassembly - Google Patents

Abstract

The utility model relates to the field of soft-pack battery fixation, and discloses a soft-pack battery core fixation assembly which comprises a bottom plate, wherein mounting grooves are formed in the front side and the rear side of the upper end of the bottom plate, mounting blocks are connected inside the mounting grooves in a sliding manner, side plates are fixed at the upper ends of the mounting blocks, baffles are arranged on the two sides of the bottom plate, a top plate is arranged at the upper ends of the side plates, the lower ends of the baffles are rotationally connected with the bottom plate through connecting blocks, a first clamping groove is formed in the upper end of each baffle, a second clamping groove is formed in the two sides of the upper end of each side plate, clamping blocks are connected inside the first clamping groove and the second clamping groove in a sliding manner, and are fixed at the lower ends of the top plate.

Description

Soft packet of electric core fixed subassembly

Technical Field

The utility model relates to the technical field of soft package battery fixation, in particular to a soft package battery core fixing assembly.

Background

In the new energy automobile power battery industry, the soft-package battery cell takes the aluminum plastic film as an outer package, has the advantages of flexible size change, low production cost, high energy density of the battery cell and the like, and is widely applied, but the soft-package battery cell also has a plurality of defects, such as difficult fixation when the battery cells are grouped, and the problems seriously restrict the popularization and application of the soft-package battery cell.

The bulletin number is: the Chinese patent of CN205282519U discloses a soft package battery module, which comprises a soft package battery core and a battery core frame, wherein the battery core frame is sleeved on the periphery of the soft package battery core, and solidified fixing glue is filled between the inner wall of the battery core frame and the soft package battery core. The soft-package battery cell module combines the soft-package battery cell with the battery cell frame into a whole in an injection molding mode, the soft-package battery cell is sealed and fixed around by the fixed glue solidified after injection molding, the battery cell frame and the fixed glue solidified form protection around the soft-package battery cell, the structural strength of the soft-package battery cell is improved, the problem that the soft-package battery cell is easy to cause battery cell breakage in the production and transportation processes and the like is effectively solved, the qualification rate of the battery cell is greatly improved, and the battery cell frame with uniform size is sleeved outside the soft-package battery cell, so that the size of the battery cell is unstable, and the size consistency of the battery cell module as a whole can be ensured. By using the battery cell modules with consistent sizes as basic units, the soft package battery cells or battery packs with neat and regular shapes can be formed by combining a plurality of battery cell modules, and the size errors of the soft package battery cells or battery packs can be well controlled. Meanwhile, the soft package cell module with uniform overall dimension is easier to position and assemble, so that full-automatic production of the soft package cell power battery is convenient to realize, and the production efficiency can be greatly improved.

This patent has the following drawbacks: the device needs to fix the mould through the fixed glue, is inconvenient for later stage to dismantle the maintenance to electric core subassembly, influences the availability factor of soft packet of electric core.

Therefore, the soft package cell fixing assembly improves the problems.

Disclosure of Invention

The utility model aims to provide a soft-package battery core fixing assembly, which is used for solving the problem that the service efficiency of a soft-package battery core is affected due to the fact that the battery core assembly is inconvenient to disassemble and overhaul in the later period.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soft packet of electricity core fixed subassembly, includes the bottom plate, the mounting groove has been seted up to both sides around the upper end of bottom plate, the inside sliding connection of mounting groove has the installation piece, the upper end of installation piece is fixed with the curb plate, the baffle is installed to the both sides of bottom plate, the roof is installed to the upper end of curb plate.

The lower end of the baffle is rotationally connected with the bottom plate through a connecting block.

The upper end of the baffle is provided with a first clamping groove, and two sides of the upper end of one side plate are provided with second clamping grooves.

The first clamping groove and the second clamping groove are connected with clamping blocks in a sliding mode, and the clamping blocks are fixed at the lower end of the top plate.

The top plate is fixedly connected with the side plate through a fixing bolt.

Wherein, the standing groove has been seted up at the middle part of bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

when the soft package battery is installed, the soft package battery is placed in the placing groove, then the baffle is lifted to be arranged at 90 degrees with the bottom plate, then the installation block is inserted into the installation groove, the side plate is fixed on the front side of the bottom plate, the clamping block is inserted from the second clamping groove and then penetrates into the first clamping groove, so that the top plate is clamped with the side plate and the baffle, and then the top plate is fixed with the side plate through the fixing bolt.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion of FIG. 1A;

fig. 3 is a schematic structural view of an exploded view of the present utility model.

In the figure: 1. a bottom plate; 2. a mounting groove; 3. a mounting block; 4. a side plate; 5. a placement groove; 6. a connecting block; 7. a baffle; 8. a first clamping groove; 9. a second clamping groove; 10. a clamping block; 11. a top plate; 12. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a soft packet of electric core fixed subassembly, including bottom plate 1, mounting groove 2 has been seted up to both sides around the upper end of bottom plate 1, the inside sliding connection of mounting groove 2 has installation piece 3, the upper end of installation piece 3 is fixed with curb plate 4, baffle 7 is installed to the both sides of bottom plate 1, roof 11 is installed to the upper end of curb plate 4, when installing soft packet of battery, at first lift baffle 7, make it be 90 setting with bottom plate 1, then insert the inside of mounting groove 2 with installation piece 3, fix curb plate 4 at the front side of bottom plate 1, then fix roof 11 at the upper end of baffle 7, realize the fast packing to soft packet of battery.

Wherein, baffle 7's lower extreme is rotated through connecting block 6 and bottom plate 1 and is connected, and baffle 7 is parallel arrangement with bottom plate 1 under the normal condition, can save fixed subassembly's occupation space.

Wherein, first draw-in groove 8 has been seted up to baffle 7's upper end, and second draw-in groove 9 has been seted up to the upper end both sides of a curb plate 4, and first draw-in groove 8 and second draw-in groove 9 are located same horizontal line, and first draw-in groove 8 is 90 setting with mounting groove 2, can improve the stability of roof 11 and curb plate 4 installation.

Wherein, the inside sliding connection of first draw-in groove 8 and second draw-in groove 9 has fixture block 10, and fixture block 10 is fixed in the lower extreme of roof 11, inserts fixture block 10 from second draw-in groove 9, then penetrates in first draw-in groove 8 for roof 11 carries out the joint fixedly with curb plate 4 and baffle 7.

The top plate 11 is fixedly connected with the side plate 4 through the fixing bolt 12, and after the top plate 11 is fixed on the side plate 4, the top plate 11 and the side plate 4 are fixed through the fixing bolt 12, so that the installation stability of the fixing assembly can be improved.

Wherein, standing groove 5 has been seted up at the middle part of bottom plate 1, places the soft packet of battery in the inside of standing groove 5, can make fixed subassembly protect soft packet of battery.

Working principle: when using, when installing the soft packet of battery, place the soft packet of battery in the inside of standing groove 5, then at first lift baffle 7, make it be 90 setting with bottom plate 1, then insert the inside of mounting groove 2 with installation piece 3, fix curb plate 4 in the front side of bottom plate 1, insert fixture block 10 from second draw-in groove 9, then penetrate into first draw-in groove 8 for roof 11 carries out the joint with curb plate 4 and baffle 7, the rethread fixing bolt 12 is fixed roof 11 with curb plate 4, can improve the stability of fixed subassembly installation, realize the quick package to the soft packet of battery.

Claims (6)

1. The utility model provides a soft packet of electric core fixed subassembly, includes bottom plate (1), its characterized in that: mounting grooves (2) are formed in the front side and the rear side of the upper end of the bottom plate (1), mounting blocks (3) are connected to the inside of the mounting grooves (2) in a sliding mode, side plates (4) are fixed to the upper ends of the mounting blocks (3), baffle plates (7) are arranged on the two sides of the bottom plate (1), and a top plate (11) is arranged at the upper ends of the side plates (4).

2. The soft pack cell fastening assembly of claim 1, wherein: the lower end of the baffle (7) is rotationally connected with the bottom plate (1) through a connecting block (6).

3. The soft pack cell fastening assembly of claim 1, wherein: the upper end of the baffle (7) is provided with a first clamping groove (8), and two sides of the upper end of one side plate (4) are provided with second clamping grooves (9).

4. A soft pack cell fastening assembly according to claim 3, wherein: the inside sliding connection of first draw-in groove (8) and second draw-in groove (9) has fixture block (10), fixture block (10) are fixed in the lower extreme of roof (11).

5. The soft pack cell fastening assembly of claim 1, wherein: the top plate (11) is fixedly connected with the side plate (4) through a fixing bolt (12).

6. The soft pack cell fastening assembly of claim 1, wherein: a placing groove (5) is formed in the middle of the bottom plate (1).