CN214848964U

CN214848964U - Battery carrier

Info

Publication number: CN214848964U
Application number: CN202120393677.1U
Authority: CN
Inventors: 肖安勤
Original assignee: SHENZHEN LIDE TECHNOLOGY CO LTD
Current assignee: SHENZHEN LIDE TECHNOLOGY CO LTD
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-11-23
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to a battery production facility technical field specifically discloses a battery carrier. The carrier is used for positioning the battery cell and comprises a carrier main body and a flexible clamping piece; the top end of the carrier main body is provided with a plurality of carrier grooves which are arranged side by side, and a partition plate is arranged between every two adjacent carrier grooves; the flexible clamping piece is arranged in the carrier groove and can deform through external pressure, and then clamping action of the flexible clamping piece is achieved. By means of the arrangement of the flexible clamping piece, the clamping operation of the battery cell can be simply and efficiently completed; with the help of the setting of baffle, not only provide the guide effect for placing of electric core, can also effectively avoid adjacent electric core mutual contact, avoid the risk of electric core damage. This carrier is simple structure not only, with low costs, can also effectual improvement electric core centre gripping's effect, reduces the impaired probability of electric core.

Description

Battery carrier

Technical Field

The utility model relates to a battery production facility technical field especially relates to a battery carrier.

Background

Nowadays, lithium ion batteries are widely applied to intelligent fields such as electric automobiles and mobile electronic devices due to light weight and good safety performance, and the number of the lithium ion batteries is far larger than that of the lithium ion batteries in the past. With the mass production of lithium ion batteries, the production quality requirements of the lithium ion batteries in the market are more and more strict.

Among the multiple production processes of lithium ion batteries, injection is one of the most important production processes, and directly affects the electrochemical performance of the lithium ion battery. However, when the conventional lithium ion battery is used for liquid injection, the liquid injection operation is difficult to be smoothly completed due to poor clamping effect on the battery cell, so that the shell of the lithium ion battery is easy to bulge and deform, and the production quality of the lithium ion battery is seriously influenced.

In the prior art, a battery carrier often adopts a clamp with adjustable tightness to clamp a battery cell so as to assist the liquid injection work of the battery cell. However, the above-mentioned clip is made of aluminum material, and a corresponding adjusting mechanism for adjusting the tightness of the clip is required, so that the battery carrier has a heavy overall mass, is inconvenient to carry, and has a relatively high cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery carrier to solve the poor and difficult problem of transport of battery carrier centre gripping effect.

To achieve the purpose, the utility model adopts the following technical proposal:

a battery carrier is used for positioning an electric core and comprises a carrier main body and a flexible clamping piece; the top end of the carrier main body is provided with a plurality of carrier grooves which are arranged side by side, and a partition plate is arranged between every two adjacent carrier grooves; the flexible clamping piece is arranged in the carrier groove and can deform through external pressure, and then clamping action of the flexible clamping piece is achieved.

Wherein, the baffle demountable installation is in carrier main part is last.

Furthermore, a partition plate column is arranged on the partition plate, a first inserting hole is formed in the carrier main body, and the partition plate column can be inserted into the first inserting hole.

Preferably, the flexible clamping piece is a film, two ends of the film are fixedly connected to the top end of the carrier main body, and the middle of the film extends into the carrier groove.

Furthermore, the battery carrier also comprises a fixing piece, and the fixing piece is used for fixing two ends of the thin film on the top end of the carrier main body.

The fixing piece comprises a pressing strip, a pressing strip column is arranged on the pressing strip, a second inserting hole is formed in the carrier main body, and a plurality of film holes are formed in two ends of each film; the pressing bar column can penetrate through the film hole and is inserted into the second insertion hole.

Furthermore, the pressing strips are multiple, and the pressing strips and the carrier main body are fixedly connected to two sides of the film.

Preferably, the material of the film is a thermoplastic polyester.

Preferably, the material of the pressing strip is 45-grade steel.

Preferably, the partition column can pass through the film hole and be inserted into the first insertion hole.

The utility model has the advantages that:

by means of the arrangement of the flexible clamping piece, the clamping operation of the battery cell can be simply and efficiently completed; with the help of the setting of baffle, not only provide the guide effect for placing of electric core, can also effectively avoid adjacent electric core mutual contact, avoid the risk of electric core damage. This carrier is simple structure not only, with low costs, can also effectual improvement electric core centre gripping's effect, reduces the impaired probability of electric core.

Drawings

Fig. 1 is a schematic structural diagram of a battery carrier according to an embodiment of the present invention;

fig. 2 is a side view of a battery carrier according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic structural diagram of a pressing bar according to an embodiment of the present invention.

In the figure:

100. a carrier body; 101. a carrier tank; 110. a partition plate; 120. layering; 121. pressing the bar column; 200. a flexible clamping member; 300. and (5) battery cores.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solutions adopted by the present invention and the technical effects achieved by the present invention clearer, the following will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments 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 the skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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

As shown in fig. 1 to fig. 3, the present embodiment provides a battery carrier for positioning an electric core 300, including a carrier main body 100 and a flexible clamping member 200; the top end of the carrier main body 100 is provided with a plurality of carrier grooves 101 arranged side by side, and a partition plate 110 is arranged between every two adjacent carrier grooves 101; the flexible clamping member 200 is installed in the carrier groove 101, and the flexible clamping member 200 can be deformed by external pressure, thereby realizing the clamping action of the flexible clamping member 200. By means of the arrangement of the flexible clamping piece 200, the clamping operation of the battery cell 300 can be simply and efficiently completed; with the help of the arrangement of the partition board 110, not only is a guiding function provided for the placement of the battery cells 300, but also the mutual contact of the adjacent battery cells 300 can be effectively avoided, and the risk of damage to the battery cells 300 is avoided. This carrier is simple structure not only, with low costs, can also effectual improvement electric core 300 centre gripping's effect, reduces the impaired probability of electric core 300. Specifically, the flexible clip 200 is a U-shaped member, both ends of which are connected to the top end of the carrier body 100, and the middle of which extends into the carrier groove 101.

In the present embodiment, the partition 110 is detachably mounted on the carrier body 100. The detachable arrangement of the partition board 110 not only facilitates the dismounting operation of the carrier, but also enables an operator to adjust the partition board 110 according to the position of the battery cell 300, thereby greatly improving the flexibility of the carrier.

Preferably, the partition 110 has a partition column, and the carrier body 100 has a first insertion hole, in which the partition column can be inserted. The plug-in connection device is simple in structure and stable and reliable in connection effect.

In this embodiment, the flexible clip 200 is a thin film, two ends of the thin film are fixedly connected to the top end of the carrier body 100, and the middle of the thin film extends into the carrier groove 101. The film has simple structure and low cost, and simultaneously the film can deform and shrink due to the dead weight of the battery cell 300, surrounds the battery cell 300 from two sides, and further realizes the clamping operation of the battery cell 300. In particular, the material of the film is a thermoplastic polyester. The thermoplastic polyester has good mechanical property and folding resistance, and simultaneously has oil resistance, fat resistance, dilute acid resistance, dilute alkali resistance and most of solvent resistance.

Preferably, a sheet of film is provided, which film extends simultaneously into each carrier channel 101. The film is convenient to disassemble, assemble and replace.

In this embodiment, the battery carrier further includes a fixing member for fixing both ends of the film to the top end of the carrier body 100. The setting of mounting has guaranteed the firm connection of both ends of film and carrier main part 100 top surface, has reduced because of the film takes place the skew and leads to the probability that electric core 300 slopes to damage, has improved the security that this carrier used.

As shown in fig. 1, 2 and 4, the fixing member includes a pressing bar 120, a pressing bar column 121 is disposed on the pressing bar 120, a second inserting hole is disposed on the carrier body 100, and a plurality of film holes are disposed at two ends of the film; the pressing bar column 121 can penetrate through the film hole and be inserted into the second insertion hole. The arrangement facilitates the dismounting operation of the pressing strip 120 and the film, and can also ensure the connection stability of the pressing strip 120 and the film.

Preferably, a plurality of the beads 120 are provided, and the beads 120 are fixedly connected with the carrier body 100 at two sides of the film. The arrangement of the plurality of beads 120 can further ensure the stability of the connection of the beads 120 with the film. Specifically, the material of the bead 120 is 45 steel. Steel No. 45 has good mechanical properties and high surface hardness.

Preferably, the partition plate column can penetrate through the film hole and be inserted into the first insertion hole. The arrangement enables the partition 110 to serve as a guide and a partition, and at the same time, the partition itself can also serve as a positioning effect for the pressing strip 120, so as to further ensure that two ends of the film can be stably connected with the top surface of the carrier body 100.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A battery carrier for positioning an electrical core (300), comprising:

the carrier comprises a carrier main body (100), wherein the top end of the carrier main body (100) is provided with a plurality of carrier grooves (101) which are arranged side by side, and a partition plate (110) is arranged between every two adjacent carrier grooves (101);

the flexible clamping piece (200) is installed in the carrier groove (101), and the flexible clamping piece (200) can deform through external pressure, so that the clamping action of the flexible clamping piece (200) is realized.

2. A battery carrier as claimed in claim 1, wherein the separator (110) is detachably mounted on the carrier body (100).

3. The battery carrier according to claim 2, wherein the separator (110) has a separator post, the carrier body (100) has a first insertion hole, and the separator post is inserted into the first insertion hole.

4. The battery carrier according to claim 3, wherein the flexible clip (200) is a thin film, two ends of the thin film are fixedly connected to the top end of the carrier body (100), and the middle of the thin film extends into the carrier groove (101).

5. The battery carrier according to claim 4, further comprising a fixing member for fixing both ends of the film to the top end of the carrier body (100).

6. The battery carrier according to claim 5, wherein the fixing member comprises a pressing strip (120), a pressing strip column (121) is formed on the pressing strip (120), a second inserting hole is formed on the carrier body (100), and a plurality of film holes are formed at two ends of the film; the strip pressing column (121) can penetrate through the film hole and is inserted into the second insertion hole.

7. The battery carrier according to claim 6, wherein the plurality of beads (120) are provided, and the beads (120) are fixedly connected with the carrier body (100) on both sides of the membrane.

8. The battery carrier according to claim 4, wherein the material of the film is thermoplastic polyester.

9. The battery carrier according to claim 6, wherein the material of the bead (120) is 45 gauge steel.

10. The battery carrier of claim 6, wherein the separator post is capable of passing through the membrane hole and plugging into the first plugging hole.