CN217562760U

CN217562760U - Electrode plate for nickel-hydrogen battery

Info

Publication number: CN217562760U
Application number: CN202221481085.6U
Authority: CN
Inventors: 张新树; 郭贻记; 黄胜峰
Original assignee: Huizhou Jinggong Precision Metal Products Co ltd
Current assignee: Huizhou Jinggong Precision Metal Products Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-11
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses an electrode slice for nickel-hydrogen battery relates to the relevant technical field of battery accessories, including first pole piece main part and second pole piece main part, be connected with the connection piece between first pole piece main part and the second pole piece main part, the installing port has all been seted up to the central authorities of first pole piece main part and second pole piece main part, fixedly connected with plate electrode in the installing port, the marginal fixedly connected with clamping part of installing port, the side fixedly connected with electricity connecting part of first pole piece, the connection piece is the U-shaped, and the connection piece is equipped with a plurality ofly, the utility model discloses a set up the connection piece and connect first pole piece main part and second pole piece main part, can effectually avoid one of them pole piece main part to cause the influence to another pole piece main part when the installation battery, can carry out effectual fixed to the battery through setting up the clamping part, can increase convenience and the steadiness that the battery installation is fixed, increase the stability of nickel-hydrogen battery when using, excellent in use effect, the practicality is strong.

Description

Electrode plate for nickel-hydrogen battery

Technical Field

The utility model relates to a battery accessories correlation technique field specifically is an electrode slice for nickel-hydrogen battery.

Background

At present, the energy storage capacity of a nickel-metal hydride battery is considerable, so that the nickel-metal hydride battery is widely used in the application of new energy at present, but even if the capacity of a single nickel-metal hydride battery is lower from the aspects of voltage and current, the market demand cannot be completely met, the current provided by the battery can be increased by connecting a plurality of battery units in parallel, the voltage can be increased by connecting a plurality of battery units in series, and electrode plates are used in the series-parallel technology.

The existing electrode plate is unstable in the process of being connected with a battery, the mutual interference of the connection positions of a plurality of batteries is easily caused, the stability degree of the battery after being installed is not high, the battery is easily caused to fall off, certain defects are caused, and the improvement is to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electrode slice for nickel-hydrogen battery has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electrode slice for nickel-hydrogen battery, includes first pole piece main part and second pole piece main part, be connected with the connection piece between first pole piece main part and the second pole piece main part, the installing port has all been seted up to the central authorities of first pole piece main part and second pole piece main part, fixedly connected with plate electrode in the installing port, the marginal fixedly connected with clamping part of installing port.

As an optimized technical scheme of the utility model, the side fixedly connected with electric connection portion of first pole piece.

As a preferred technical scheme of the utility model, the connection piece is the U-shaped, and the connection piece is equipped with a plurality ofly, and a plurality of connection pieces equidistance is arranged and is set up.

As a preferred technical scheme of the utility model, clamping part includes the shell fragment that a plurality of arcs set up, and the bottom integrated into one piece setting of the shell fragment that a plurality of arcs set up.

As a preferred technical scheme of the utility model, clamping part includes the shell fragment that a plurality of arcs set up, and the shell fragment that a plurality of arcs set up all independently sets up.

As an optimized technical scheme of the utility model, the bayonet socket has all been seted up to the both sides of first pole piece main part and second pole piece main part.

As an optimized technical scheme of the utility model, the plate electrode includes the platic plate portion, and the top integrated into one piece of platic plate portion is equipped with the bellying.

The utility model discloses have following useful part: the utility model discloses a set up the connection piece and connect first pole piece main part and second pole piece main part, can effectually avoid one of them pole piece main part to cause the influence to another pole piece main part when the installation battery, can carry out effectual fixing to the battery through setting up the clamping part, can increase the fixed convenience of battery installation and steadiness, increase the stability of nickel-hydrogen battery when using, excellent in use effect, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of an electrode tab for a nickel-metal hydride battery in example 1.

Fig. 2 is a schematic structural view of an electrode tab for a nickel-metal hydride battery in example 2.

Fig. 3 is a schematic structural view of an electrode plate in an electrode tab for a nickel-metal hydride battery.

In the figure: 1. a first pole piece main body; 2. a second diode body; 3. connecting sheets; 4. an electrical connection portion; 5. an electrode plate; 6. a clamping portion; 7. a bayonet; 8. a flat plate portion; 9. a raised portion.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-3, an electrode plate for a nickel-metal hydride battery includes a first electrode plate main body 1 and a second electrode plate main body 2, a connecting sheet 3 is connected between the first electrode plate main body 1 and the second electrode plate main body 2, mounting openings are respectively formed in the centers of the first electrode plate main body 1 and the second electrode plate main body 2, an electrode plate 5 is fixedly connected in the mounting openings, and a clamping portion 6 is fixedly connected to the edge of the mounting openings.

Further, an electric connection part 4 is fixedly connected to the side edge of the first pole piece.

Furthermore, the connecting pieces 3 are U-shaped, the connecting pieces 3 are multiple, and the connecting pieces 3 are arranged at equal intervals.

Furthermore, clamping part 6 includes the shell fragment of a plurality of arcs settings, and the bottom integrated into one piece setting of the shell fragment of a plurality of arcs settings.

Furthermore, clamping part 6 includes the shell fragment of a plurality of arcs settings, and the shell fragment of a plurality of arcs settings all sets up independently.

Further, bayonets 7 have all been seted up to the both sides of first pole piece main part 1 and second pole piece main part 2.

Furthermore, the electrode plate comprises a flat plate part, and a protruding part is integrally formed at the top end of the flat plate part.

The utility model discloses in the implementation, first pole piece main part 1 and second pole piece main part 2 are connected through the connection piece, when first pole piece main part 1 or second pole piece main part 2 are welded or are installed the battery, can reduce mutual interference through connection piece 3, in addition when installing the battery, clamping part 6 can install the direction and the centre gripping is fixed to the battery, stability after the effectual increase battery installation

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electrode slice for nickel-hydrogen battery, includes first pole piece main part (1) and second pole piece main part (2), its characterized in that, be connected with connection piece (3) between first pole piece main part (1) and second pole piece main part (2), the installing port has all been seted up to the central authorities of first pole piece main part (1) and second pole piece main part (2), fixedly connected with plate electrode (5) in the installing port, the marginal fixedly connected with clamping part (6) of installing port.

2. The electrode tab for nickel-metal hydride batteries according to claim 1, wherein an electrical connection portion (4) is fixedly connected to the side of the first electrode tab.

3. The electrode tab for a nickel-hydrogen battery according to claim 1, characterized in that the connecting tab (3) is U-shaped, and the connecting tab (3) is provided in plurality, and the plurality of connecting tabs (3) are arranged at equal intervals.

4. The electrode tab for a nickel-metal hydride battery as claimed in claim 1, wherein the clamping portion (6) comprises a plurality of arc-shaped spring pieces, and the bottom portions of the plurality of arc-shaped spring pieces are integrally formed.

5. The electrode tab for a nickel-metal hydride battery as defined in claim 1, wherein the clamping portion (6) comprises a plurality of arc-shaped resilient pieces, each of which is independently provided.

6. The electrode tab for a nickel-metal hydride battery as claimed in claim 1, wherein bayonets (7) are formed on both sides of the first and second tab bodies (1, 2).

7. The electrode tab for a nickel-metal hydride battery as claimed in claim 1, wherein the electrode tab includes a flat plate portion having a projection formed integrally at a top end thereof.