CN215496987U - Novel battery connection piece structure - Google Patents
Novel battery connection piece structure Download PDFInfo
- Publication number
- CN215496987U CN215496987U CN202121771925.8U CN202121771925U CN215496987U CN 215496987 U CN215496987 U CN 215496987U CN 202121771925 U CN202121771925 U CN 202121771925U CN 215496987 U CN215496987 U CN 215496987U
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- Prior art keywords
- unit
- connection piece
- novel battery
- battery
- key
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a novel battery connecting sheet structure, which comprises a battery connecting sheet main body, wherein the battery connecting sheet main body is formed by connecting a plurality of unit connecting sheets, the unit connecting sheets are provided with connecting keys, a plurality of broken grooves and extending connecting keys, the connecting keys are arranged in the middle of the unit connecting sheets, the number of the broken grooves is two, the broken grooves are respectively arranged on two sides of the connecting keys of the unit connecting sheets, and the extending connecting keys are arranged on the inner sides of the unit connecting sheets.
Description
Technical Field
The utility model relates to the technical field, in particular to a novel battery connecting sheet structure.
Background
In a multi-string parallel battery pack combination product, a battery connecting sheet plays an important role in connecting batteries, but the existing battery connecting sheet has the following defects: 1. the current is small and the internal resistance is large; 2. the danger of fire explosion easily occurs during resistance welding; 3. the signal output pressure difference between the batteries is unbalanced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a novel battery connecting piece structure.
The technical scheme of the utility model is as follows:
the utility model provides a novel battery connection piece structure, includes a battery connection piece main part, battery connection piece main part is connected by several unit connection piece and is constituted, be equipped with the connector key on the unit connection piece, still be equipped with several disconnected groove to and extend the connector key.
In the utility model, the connecting key is arranged in the middle of the unit connecting sheet.
In the utility model, the number of the broken grooves is two, and the broken grooves are respectively arranged on two sides of the connecting key of the unit connecting sheet.
In the present invention, the extended connection key is provided inside the unit connection piece.
In the utility model, the number of the unit connecting pieces can be increased arbitrarily according to requirements.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model solves the problems of small passing current and large internal resistance through the connecting key, reduces the probability of fire explosion during resistance welding through the broken groove, increases the welding firmness, solves the problem of unbalanced signal output pressure difference through the extending connecting key arranged in the middle of the battery connection, improves the overall performance of the battery connecting sheet and improves the competitiveness of products.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an overall structural diagram of a novel battery connecting sheet structure provided by the utility model;
FIG. 2 is a partial block diagram of the novel battery tab construction;
fig. 3 is another partial structural view of the novel battery connecting piece structure.
The reference numerals are explained below:
1. a battery connecting sheet main body; 2. a connecting bond; 3. breaking the groove; 4. and extending the connecting key.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Examples
Referring to fig. 1 to 3, the novel battery connecting sheet structure provided in this embodiment includes a battery connecting sheet main body 1, the battery connecting sheet main body 1 is formed by connecting a plurality of unit connecting sheets, each unit connecting sheet is provided with a connecting key 2, a plurality of breaking grooves 3, and an extending connecting key 4.
In this embodiment, the connection key 2 is provided in the middle of the unit connection sheet, and the problems of small passing current and large internal resistance are solved by the connection key 2.
In this embodiment, the number of the breaking grooves 3 is two, and the breaking grooves are respectively arranged on two sides of the connecting key 2 of the unit connecting sheet, so that the probability of fire explosion during resistance welding is reduced through the breaking grooves 2, and the welding firmness is increased.
In this embodiment, the extension connecting key 4 is provided inside the unit connecting piece, and the problem of unbalanced signal output voltage difference is solved by the extension connecting key 4 provided at the middle position of the battery connection.
In this embodiment, the number of unit connecting pieces can be increased as desired.
While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (5)
1. The utility model provides a novel battery connection piece structure, its characterized in that, includes a battery connection piece main part, battery connection piece main part is connected by several unit connection piece and is constituted, be equipped with the connector key on the unit connection piece, still be equipped with several disconnected groove to and extend the connector key.
2. The novel battery tab structure of claim 1 wherein the bond key is located at the middle of the unit tab.
3. The novel battery connecting piece structure as claimed in claim 1, wherein the number of the breaking grooves is two, and the breaking grooves are respectively arranged on two sides of the connecting key of the unit connecting piece.
4. The novel battery tab structure of claim 1 wherein the extended tab is located inside the unit tabs.
5. The novel battery connecting piece structure as claimed in claim 1, wherein the number of unit connecting pieces can be increased as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121771925.8U CN215496987U (en) | 2021-07-30 | 2021-07-30 | Novel battery connection piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121771925.8U CN215496987U (en) | 2021-07-30 | 2021-07-30 | Novel battery connection piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215496987U true CN215496987U (en) | 2022-01-11 |
Family
ID=79753969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121771925.8U Active CN215496987U (en) | 2021-07-30 | 2021-07-30 | Novel battery connection piece structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215496987U (en) |
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2021
- 2021-07-30 CN CN202121771925.8U patent/CN215496987U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |