Gluing method of single-sided positive and negative welding battery module

A battery module, positive and negative technology, applied in the direction of battery components, circuits, electrical components, etc., can solve the problems of many types and quantities of production equipment, complex production processes, high production costs, etc., to shorten production time and improve production Efficiency, the effect of reducing production costs

Active Publication Date: 2021-03-30
章春元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing aluminum wire welding battery module needs to fix the battery cell with UV glue, and fix it with AB glue on the battery bracket and the bus bar. The specific process includes: 1. UV glue is applied to each hole of the battery bracket; 2. , plug in the battery core; 3, UV curing; 4, apply UV glue to each hole of the lower battery bracket; 5, cover the battery bracket under the cover; 6, UV curing; 7, apply AB glue on the upper bracket; , Binding aluminum wire; the whole production process requires UV glue, then UV curing, then AB glue, AB glue curing, complex production process, many types and quantities of production equipment, low production efficiency and high production cost

Method used

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  • Gluing method of single-sided positive and negative welding battery module
  • Gluing method of single-sided positive and negative welding battery module
  • Gluing method of single-sided positive and negative welding battery module

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the description of the drawings and specific embodiments.

[0024] Such as Figure 1 to Figure 4 As shown, a single-sided positive and negative welding battery module glue method includes the following steps:

[0025] S1. Insert the battery cell 2 on the lower surface of the battery cell support 1;

[0026] S2, apply glue directly on the glue storage tank 11 on the upper surface of the cell support 1, so that the top of the cell 2 is fixedly bonded to the cell support 1;

[0027] S3, placing the bus bar 4 on the upper surface of the cell support 1 and curing it;

[0028] S4, applying glue on the bottom plate 3;

[0029] S5, fixing the bottom plate 3 to the bottom end of the battery cell 2 and curing and bonding;

[0030] S6. Bind the positive and negative poles of the battery cell 2 to the bus bar 4 through aluminum wires respectively.

[0031] It only needs to apply AB glue on the surface of...

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Abstract

The invention provides a gluing method of a single-sided positive and negative welding battery module. The gluing method comprises the following steps of S1, inserting a battery cell in the lower surface of a battery cell support; S2, directly gluing a glue storage groove in the upper surface of the battery cell support so as to fixedly bond the top end of the battery cell on the battery cell support; S3, placing a busbar on the upper surface of the battery cell support and curing; S4, gluing on a bottom plate; S5, fixing the bottom plate to the bottom end of the battery cell and curing and bonding; and S6, binding the positive electrode and the negative electrode of the battery cell to the busbar through aluminum wires respectively. The gluing method of the present invention has the beneficial effects that the gluing process of the battery module is simplified, the production time is shortened, the production efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to a battery module, in particular to a gluing method for a single-side positive and negative welding battery module. Background technique [0002] The existing aluminum wire welding battery module needs to fix the battery cell with UV glue, and fix it with AB glue on the battery bracket and the bus bar. The specific process includes: 1. UV glue is applied to each hole of the battery bracket; 2. , plug in the battery core; 3, UV curing; 4, apply UV glue to each hole of the lower battery bracket; 5, cover the battery bracket under the cover; 6, UV curing; 7, apply AB glue on the upper bracket; , Binding aluminum wire; the whole production process needs to apply UV glue, then UV curing, and then apply AB glue, AB glue curing, the production process is complicated, the types and quantities of production equipment are large, the production efficiency is low, and the production cost is high. Contents of the invention [0003] In ord...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/213H01M50/244H01M50/507H01M50/528
CPCY02E60/10
Inventor 周志武胡磊章春元廖丁华罗玉文张斌成
Owner 章春元
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