CN219086191U

CN219086191U - Pole piece fixed plate assembly and storage battery box

Info

Publication number: CN219086191U
Application number: CN202223608020.6U
Authority: CN
Inventors: 杨新; 高伟鑫; 章刚钢; 叶旭东
Original assignee: Zhejiang Times Lanpu New Energy Co ltd
Current assignee: Zhejiang Times Lanpu New Energy Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-26
Anticipated expiration: 2032-12-26

Abstract

The utility model provides a pole piece fixing plate assembly and a storage battery box, wherein the pole piece fixing plate assembly comprises: the pole piece fixing plate is suitable for mounting the pole piece, the mounting seat is arranged right in front of the pole piece fixing plate and is suitable for fixing the conductive plate, and the two separation plates are respectively arranged on the left side and the right side of the mounting seat; and the cover cap is buckled on the two separation plates and is suitable for shielding the conductive plates. Because the pole piece fixing plate, the mounting seat and the two separation plates are integrally injection molded, the structure is simpler, the conductive plate is only required to be fixed on the mounting seat during assembly, and then the cover cap is buckled, compared with the prior art, the assembly is quick and convenient, and the production cost is reduced; in addition, when the riser portion of the conducting plate is upwards installed relative to the transverse plate portion, the riser portion can be upwards extended only by breaking off ribs connected with the cover plate portion and the cover main body, and the detachable cover plate portion meets different requirements of users and is wide in application range.

Description

Pole piece fixed plate assembly and storage battery box

Technical Field

The utility model relates to the technical field of storage battery boxes, in particular to a pole piece fixing plate assembly and a storage battery box.

Background

The current battery box includes a plurality of battery packages, the pole piece, pole piece fixed plate and current conducting plate subassembly, the positive negative pole of two adjacent battery packages passes through the pole piece and links to each other, and the pole piece fixed plate is installed in the top of battery package, and is suitable for installing a plurality of pole pieces, and the current conducting plate subassembly includes the conducting strip mount pad to and be fixed in anodal conducting strip or negative pole conducting strip on the conducting strip mount pad, during the assembly, need be fixed in the conducting strip mount pad earlier with the conducting strip on, the rethread screw is fixed the conducting strip with the pole piece that corresponds, and the assembly is more loaded down with trivial details like this, has increased manufacturing cost.

Disclosure of Invention

Therefore, the utility model aims to overcome the defects of complicated assembly and high production cost of the conducting strip mounting seat, the conducting strip and the pole piece fixing plate in the prior art, thereby providing the pole piece fixing plate assembly and the storage battery box which are rapid and convenient to assemble and low in production cost.

To this end, the present utility model provides a pole piece fixing plate assembly comprising: the pole piece fixing plate is suitable for mounting the pole piece, the mounting seat is arranged right in front of the pole piece fixing plate and is suitable for fixing the conductive plate, and the two separation plates are respectively arranged on the left side and the right side of the mounting seat; and the cover cap is buckled on the two separation plates and is suitable for shielding the conductive plates.

The conducting plate is L-shaped, the L-shaped conducting plate comprises a transverse plate part and a vertical plate part which are connected in a bending mode, and the cover comprises a cover body and a cover plate part which is positioned right above the conducting plate.

The cover plate part is detachably connected with the cover cap main body.

The cover body is connected with the cover body through a plurality of ribs which are arranged at intervals, and the ribs can be broken off under the action of external force.

The cover body is assembled with the partition plate through a plug-in structure, and the plug-in structure comprises a slot formed in the outer wall of the partition plate and a plug block arranged on the inner wall of the cover body and matched with the slot.

The transverse plate part and the vertical plate part are respectively fixed with the mounting seat through corresponding bolts.

The pole pieces are provided with a plurality of rows, and the pole piece fixing plate is provided with mounting grooves matched with the pole pieces and routing channels positioned between two adjacent rows of pole pieces.

The wiring channel is provided with buckles which are arranged at intervals and are suitable for being penetrated by the binding belt.

The utility model also provides a storage battery box which comprises the pole piece fixing plate assembly.

The technical scheme of the utility model has the following advantages:

1. according to the pole piece fixing plate assembly, the pole piece fixing plate, the mounting seat and the two separation plates are integrally injection molded, so that the structure is simpler, the conductive plate is only required to be fixed on the mounting seat during assembly, and then the cover cap is buckled.

2. According to the pole piece fixing plate assembly, due to different installation requirements of users, the vertical plate part of the L-shaped conducting plate can be downwards or upwards bent and installed relative to the transverse plate part, and when the vertical plate part is downwards bent relative to the transverse plate part, the cover plate part does not need to be detached; when the riser portion is installed upwards relative to the transverse plate portion, the riser portion can be extended upwards only by breaking off ribs connected with the cover plate portion and the cover main body, and the detachable cover plate portion meets different requirements of users and is wide in application range.

3. According to the pole piece fixing plate assembly, the transverse plate part and the vertical plate part are arranged in the L shape, and the transverse plate part and the vertical plate part are respectively fixed with the mounting seat through the corresponding bolts, so that the conductive plates are fixed in different directions, and the conductive plates are fixed with the mounting seat more firmly.

4. According to the pole piece fixing plate assembly provided by the utility model, the pole pieces are provided with the plurality of rows, the pole piece fixing plate is provided with the mounting grooves matched with the pole pieces, and the wiring channels positioned between two adjacent rows of pole pieces, the wiring channels are provided with the buckles which are arranged at intervals and are suitable for the binding belts to pass through, and the wiring is cleaner and clearer by arranging the wiring channels and the buckles, so that the later maintenance is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a battery case of the present utility model;

FIG. 2 is a perspective view of a pole piece mounting plate assembly;

FIG. 3 is a partial cross-sectional view of FIG. 2;

FIG. 4 is a schematic diagram of an exploded construction of the pole piece mounting plate and cover;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 4;

FIG. 6 is a perspective view of a pole piece securing plate;

fig. 7 is a perspective view of the cover.

Reference numerals illustrate: 1. a pole piece fixing plate; 2. a mounting base; 3. a partition plate; 4. a conductive plate; 5. a cover cap; 6. a cross plate portion; 7. a riser portion; 8. a cover body; 9. a cover plate portion; 10. ribs; 11. a slot; 12. inserting blocks; 13. a pole piece; 14. a mounting groove; 15. a routing channel; 16. a buckle; 17. a box body.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Examples

The embodiment provides a storage battery box, as shown in fig. 1 and 2, comprising a box body 17, and a pole piece fixing plate 1, a mounting seat 2, two separation plates 3, a conductive plate 4, a cover cap 5 and a plurality of rows of pole pieces 13 which are arranged on the box body 17.

The pole piece fixing plate 1, the mounting seat 2 and the two separation plates 3 are integrally injection molded, as shown in fig. 6, the pole piece fixing plate 1 is provided with a mounting groove 14 matched with the pole piece 13 and a wiring channel 15 positioned between two adjacent rows of pole pieces 13, the wiring channel 15 is provided with a buckle 16 which is arranged at intervals and is suitable for a binding belt to pass through, and it is required to explain that an acquisition line for acquiring parameters such as voltage, temperature and the like of each storage battery pack is arranged in a storage battery box, and the acquisition line can be arranged in the wiring channel 15 and is fixed through the binding belt. The mounting seat 2 is arranged right in front of the pole piece fixing plate 1 and is suitable for fixing the conducting plate 4, and the two separation plates 3 are respectively arranged on the left side and the right side of the mounting seat 2.

The conductive plate 4 is L-shaped, as shown in fig. 3, the L-shaped conductive plate 4 includes a transverse plate portion 6 and a vertical plate portion 7 which are connected in a bending manner, and the transverse plate portion 6 and the vertical plate portion 7 are respectively fixed with the mounting seat 2 through corresponding bolts.

And the cover cap 5 is buckled on the two separation plates 3 and is suitable for shielding the conductive plates 4. As shown in fig. 3 and 7, the cover 5 includes a cover body 8, and a cover plate portion 9 located directly above the conductive plate 4. The cover plate 9 is detachably connected with the cover body 8, in this embodiment, the cover body 8 is connected with the cover body 8 through a plurality of ribs 10 arranged at intervals, and the ribs 10 can be broken under the action of external force. The cover body 8 is assembled with the partition plate 3 through a plugging structure, as shown in fig. 4, 5 and 7, the plugging structure comprises a slot 11 formed on the outer wall of the partition plate 3, and a plug block 12 arranged on the inner wall of the cover body 8 and adapted to the slot 11.

According to the pole piece fixing plate assembly, the pole piece fixing plate 1, the mounting seat 2 and the two separation plates 3 are integrally injection molded, so that the structure is simpler, the conductive plate 4 is only required to be fixed on the mounting seat 2 during assembly, and the upper cover cap 5 is buckled.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims

1. A pole piece fixing plate assembly, comprising:

the pole piece fixing plate (1) is formed by integral injection molding, the mounting seat (2) and the two separation plates (3), the pole piece fixing plate (1) is suitable for mounting the pole piece (13), the mounting seat (2) is arranged right in front of the pole piece fixing plate (1) and is suitable for fixing the conductive plate (4), and the two separation plates (3) are respectively arranged on the left side and the right side of the mounting seat (2);

and the cover cap (5) is buckled on the two separation plates (3) and is suitable for shielding the conductive plates (4).

2. Pole piece fixing plate assembly according to claim 1, characterized in that the conductive plate (4) is L-shaped, the L-shaped conductive plate (4) comprises a transverse plate portion (6) and a riser portion (7) connected in a bent manner, the cover (5) comprises a cover body (8), and a cover plate portion (9) located directly above the conductive plate (4).

3. Pole piece fixing plate assembly according to claim 2, characterized in that the cover plate part (9) is detachably connected with the cover body (8).

4. A pole piece fixing plate assembly according to claim 3, wherein the cover body (8) is connected to the cover body (8) through a plurality of ribs (10) arranged at intervals, and the ribs (10) can be broken under the action of external force.

5. Pole piece fixing plate assembly according to any of claims 2-4, characterized in that the cover body (8) is assembled with the separator plate (3) by means of a plug-in structure comprising a slot (11) formed on the outer wall of the separator plate (3) and a plug-in block (12) provided on the inner wall of the cover body (8) adapted to the slot (11).

6. Pole piece fixing plate assembly according to claim 2, characterized in that the cross plate portion (6) and the riser portion (7) are fixed with the mounting base (2) by means of corresponding bolts, respectively.

7. Pole piece fixing plate assembly according to claim 1, characterized in that the pole piece (13) is provided with a plurality of rows, the pole piece fixing plate (1) has mounting slots (14) adapted to the pole piece (13), and routing channels (15) between two adjacent rows of pole pieces (13).

8. Pole piece fixing plate assembly according to claim 7, characterized in that the routing channels (15) are provided with spaced-apart catches (16) adapted for the threading of the tie.

9. A battery compartment comprising a pole piece mounting plate assembly as claimed in any one of claims 1 to 8.