Ignition battery assembling method for preventing high-temperature contact

Abstract

The invention discloses an ignition battery assembling method for preventing high-temperature contact. The ignition battery assembling method comprises the following steps: welding anode/cathode copper sheets to an EC5 hardware plug, manufacturing the EC5 hardware plug into an EC5 connector metallic part, further fixing and tightly pressing the EC5 connector metallic part to a plastic-rubber banana plug part, welding a cell flexible flat cable on a PCB cell connecting plate, punching and rubbing down cell lugs, and finally fixing the copper sheets, the cell lugs and a fixing bracket in sequence on the PCB cell connecting plate by using screws. The ignition battery assembling method is simple to operate, the situation that a cell body is heated because of high-temperature with soldering bit is avoided, the service life of the cell is prolonged, the use functions of the cell are improved, the fixation strength is relatively high, the labor is relatively well saved, and the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of ignition batteries, in particular to an assembly method of ignition batteries that avoids high-temperature contact. Background technique [0002] In the prior art, the production and manufacture of the ignition battery generally adopts the following process steps: [0003] On the cell body, directly connect the EC5 hardware plug with the connecting wire at the position of the positive pole lug and the negative pole lug of the battery core. The purpose of direct welding is firm; the EC5 hardware plug and connecting wire are directly assembled from outsourced products, and then reprocessed and welded to the battery cell to complete, without secondary processing procedures. There are following deficiencies in the prior art: [0004] (1) Directly using EC5 hardware plugs to weld the positive and negative tabs of the battery core at high temperature will cause the battery core to be easily exposed to high te...

AI Technical Summary

Problems solved by technology

[0004] (1) Directly using EC5 hardware plugs to weld the positive and negative tabs of the battery core at high temperature will cause the battery core to be easily exposed to high temperature during operation, which will cause the battery core to work abnormally and discharge at a long time with a large current During the process, the battery cell will appear bulging, which will directly affect the service life of the product;

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