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Assembly method of modified battery

An assembly method and battery technology, applied in the direction of alkaline storage battery, alkaline storage battery manufacturing, sustainable manufacturing/processing, etc., can solve the problems of complicated assembly process, increase design cost and inventory cost, and reduce design cost and inventory cost. Cost, simple effect of assembly process

Active Publication Date: 2014-05-28
YIYANG CORUN BATTERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the external large battery does not change but the internal small battery or battery pack changes, a new plastic plastic case needs to be redesigned, which increases the design cost and inventory cost on the one hand, and the assembly process is more cumbersome on the other hand

Method used

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  • Assembly method of modified battery
  • Assembly method of modified battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of assembling method of making D2000mAh refitting nickel-hydrogen battery, its specific steps are as follows:

[0013] combine figure 1 with figure 2 , in the D-shaped steel shell 10, place a battery 20 of SC2000mAh, a surface pad 30 is placed on the head of the SC2000mAh battery, a nickel strip 40 is spot-welded on the outer wall of the battery 20 and the top of the cap, and then the SC2000mAh battery 20 is put into In the D-shaped steel shell 10, inject liquid AB glue into the D-shaped steel shell (AB glue is a special adhesive adhesive produced by Shenzhen Tianningda Adhesive Technology Co., Ltd., the models are N-818A and N-818B) 50, The depth of the glue liquid level can be 1 / 4~1 / 3 of the D-shaped battery shell. After the AB glue 50 is solidified, spot weld the other end of the nickel strip 40 connected to the outer wall of the SC2000mAh battery 20 to the D-shaped steel shell 10. Below the part, the D-shaped steel shell 10 with the SC2000 battery 20 is th...

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Abstract

The invention provides an assembly method of a modified battery. A battery or a battery pack is placed in a battery shell; before placement, two conductive metal strips are respectively fixed at the anode end and the cathode end; after placement, glue solution is injected into the shell, and the depth of the injected glue solution does not exceed the height of the battery or the battery pack; after the glue solution is solidified, the other end of the conductive metal strip at the cathode end is fixed on the inner wall of the battery shell, and a sealing ring is placed after a groove is rolled; an insulating pipe is sleeved on the conductive metal strip at the anode end, and the other end of the conductive metal strip is fixed on a cover cap of the battery shell and is finally capped and sealed. The assembly method is very simple, is easy to control, has high efficiency and greatly reduces the design cost and the inventory cost.

Description

technical field [0001] The invention relates to an assembly method of batteries, in particular to an assembly method of modified batteries. Background technique [0002] At present, in the process of making a modified battery with a small battery or a small battery pack inside the large battery shell, it is usually used to wrap a plastic plastic shell on the outside of the small battery or small battery pack, and fix the small battery or small battery through the plastic plastic shell. group before placing it in the battery case. When the small battery is changed or the combination of the small battery pack is changed, the shape of the plastic shell should also be changed. When the external large battery remains unchanged but the internal small battery or battery pack is changed, a new plastic shell needs to be redesigned, which increases the design cost and inventory cost on the one hand, and the assembly process is more cumbersome on the other hand. Contents of the inve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/28
CPCY02E60/124Y02E60/10Y02P70/50
Inventor 刘涛周建明高军伟杨书胜郭光超
Owner YIYANG CORUN BATTERY
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